https://journals.squ.edu.om/index.php/squmj/issue/feedSultan Qaboos University Medical Journal2024-02-28T08:06:52+04:00Samir Al-Adawimjournal@squ.edu.omOpen Journal Systems<p><strong>Publisher</strong>: Sultan Qaboos University, Oman<br /><strong>e-ISSN</strong>: 2075-0528 (Online only since 2020)<br /><strong>p-ISSN</strong>: 2075-051X (Ceased in 2019)<br /><strong>DOI</strong>: 10.18295/squmj<br /><strong>Available from</strong>: PubMed, SCOPUS & EBSCO<br /><strong>Journal Metrics Powered by Scopus 2022</strong>: CiteScore (1.8) SJR (0.291) SNIP (0.602)*<br /><strong>Acceptance Rate</strong>: 22%<br /><strong>Review </strong><strong>Time: </strong>2-3 months<br /><strong>Frequency</strong>: Quarterly<br /><strong>Article Processing Charges</strong>: No<br /><a href="https://journals.squ.edu.om/index.php/squmj/Highlights">Read more ...</a></p>https://journals.squ.edu.om/index.php/squmj/article/view/5542Successful Treatment of a Case of Crescentic Glomerulonephritis in a Patient with Primary Peritoneal Carcinoma2023-02-21T14:40:53+04:00Aref Zribiarefdoc@gmail.comAmro Nagyarefdoc@gmail.comMarwa Al Riyamiarefdoc@gmail.comIkram A Burneyarefdoc@gmail.com<p>Crescentic glomerulonephritis has been associated with several solid tumour malignancies. Only a few cases of nephropathy have been reported in association with tubo-ovarian/peritoneal malignancies. We report a 55-year-old female patient who presented to a tertiary care centre, Muscat, Oman, in 2022. She developed combined immune complex-mediated glomerulonephritis and pauci-immune necrotising crescentic vasculitis simultaneously with the diagnosis of tubo-ovarian/peritoneal cancer. The baseline estimated glomerular filtration rate (eGFR) was 13 mL/min. The patient received two doses of rituximab and three doses of pulse corticosteroids, leading to significant improvement in renal function and the disappearance of her proteinuria. The eGFR improved to >60mL/min; her proteinuria gradually resolved after 10 weeks of treatment. She was then given a combination chemotherapy treatment for tubo-ovarian/peritoneal cancer leading to a normalisation of her CA-125 after three months of therapy.</p> <p><strong><em>Keywords: </em></strong>Peritoneal Neoplasm; Glomerulonephritis; Vasculitis; Chemotherapy; Case Report; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5638Protracted Chemical Peritonitis Following Laparoscopy for Dermoid Cyst2023-03-29T12:10:54+04:00Miriam G Fennnihal@squ.edu.omSreedharan V Koliyadannihal@squ.edu.omLovina Machadonihal@squ.edu.omShahila Sheiknihal@squ.edu.omNihal Al Riyaminihal@squ.edu.om<p>Dermoid cysts are common benign ovarian tumours arising from totipotent germ cells. We report a rare case of chemical peritonitis and prolonged fever following laparoscopic salpingo-oophorectomy for torsion of a large ovarian dermoid and discuss the management of this patient with prolonged hospital stay, antibiotics and anti-inflammatory use, repeated drainage of the collection as well as re-laparotomy. The occurrence of this rare condition can be extremely distressing for the patient and treating surgeon alike, as the recommendations for management are limited. The management of chemical peritonitis may require one or more surgical procedures along with prolonged anti-inflammatory therapy.</p> <p><strong><em>Keywords: </em></strong>Peritonitis; Dermoid Cyst; Laparoscopy; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5639Ramsay Hunt Syndrome Associated with Varicella-Zoster Virus Encephalitis in a Child2023-03-29T12:19:23+04:00Eman Y Ahmedlailay@squ.edu.omHatem Al Rawahilailay@squ.edu.omFatema Al Amranilailay@squ.edu.omLaila Al Masaoudilailay@squ.edu.omLaila Al Yazidilailay@squ.edu.om<p>Ramsay Hunt syndrome (RHS) is a triad of peri-auricular pain, ipsilateral facial nerve palsy and vesicular rash around the ear pinna. It is caused by reactivation of varicella-zoster virus (VZV) that lies dormant in the geniculate ganglia. It can be complicated by VZV encephalitis rarely. We report the case of an 8-year-old previously healthy boy who presented to a tertiary care hospital in Muscat, Oman in 2021 with fever, progressive left ear pain, vesicular rash around his ear pinna and left-sided facial nerve palsy. His course was complicated by VZV encephalitis where he was managed with intravenous (IV) acyclovir and IV corticosteroids. He improved significantly and was asymptomatic with a normal neurology examination at the 6-months follow-up.</p> <p><strong><em>Keywords: </em></strong>Varicella-Zoster Virus; Ramsay Hunt Syndrome; Encephalitis; Children; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5722Trichodysplasia Spinulosa2023-05-10T12:10:58+04:00Ayida Al Khalilia.alkhalili@hotmail.comElsa Maciagowskia.alkhalili@hotmail.comKhue Nguyena.alkhalili@hotmail.comKevin A Wattersa.alkhalili@hotmail.com<p>Trichodysplasia spinulosa (TS) is a unique, rare clinical and histological dermatologic entity described mainly in a setting of immunosuppression. It is caused by a novel human polymoavirus, TS-associated polyomavirus. Reduction of immunosuppression and/or anti-viral therapy is the main therapeutic strategies used to treat such cases. We report a biopsy-proven case of TS in a male renal transplant patient who presented to a dermatology outpatient clinic in Montreal, Canada, in 2015. He was managed with valgancyclovir with no obvious response. Subsequently, a trial of topical imiquimod was commenced. Awareness of TS can prompt early diagnosis and management to prevent possible complications.</p> <p><strong><em>Keywords: </em></strong>Immunosuppression; Organ Transplant; Human Polyomavirus; Case Report; Canada.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5723An Unusual Presentation of Choriocarcinoma in a Postmenopausal Woman2023-05-10T12:20:29+04:00Atef Zribiarefdoc@gmail.comReem Al Mazrouiarefdoc@gmail.comRaza Sayaniarefdoc@gmail.comIkram A Burneyarefdoc@gmail.com<p>Choriocarcinoma (CC) is a malignant neoplasm of the trophoblastic tissue, with a potential to metastasise to distant organs. Limited case of gestational CC develops after a long latent period. We report a 52-year-old postmenopausal woman who developed metastatic choriocarcinoma presumably of gestational origin, 8 years after the last pregnancy and 2 years after the last menstrual period. The patient was brought to the emergency room of a tertiary care centre in Muscat, Oman, in 2022 and was diagnosed with CC metastatic to the brain, spleen, lung and the kidney. The β-human chorionic gonadotrophin level was found to be raised (1,292,867 mIU/mL). The International Federation of Gynecologic Oncology risk score was calculated to be 14 (very high risk). The patient was initially treated with whole-brain radiotherapy and splenic artery embolisation because of a hemoperitoneum. Afterwards the patient received systemic treatment using the standard EMA/CO regimen till complete serological remission.</p> <p><strong><em>Keywords: </em></strong>Choriocarcinoma; Postmenopause; Latency Period; Brain; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6380The Clinical and Paraclinical Manifestations of Tuberous Sclerosis in an Omani Female Patient2024-02-28T07:57:58+04:00Salma Al-KharusiShurooq.alkhatri@gmail.comSharouq Al-KhatriShurooq.alkhatri@gmail.com<p>NONE</p>2024-02-28T00:00:00+04:00Copyright (c) 2024 https://journals.squ.edu.om/index.php/squmj/article/view/6381Primary Cutaneous Gamma/Delta T-cell Lymphoma Simulating Lupus Erythematosus Panniculitis2024-02-28T08:01:15+04:00Francisco JD Torre-Gomarfjtogo@gmail.comJavier Gimeno-Castillofjtogo@gmail.comAmaia Sagasta-Lacallefjtogo@gmail.comItziar Arrue-Michelenafjtogo@gmail.com<p>NONE</p>2024-02-28T00:00:00+04:00Copyright (c) 2024 https://journals.squ.edu.om/index.php/squmj/article/view/6377Oxygenation during Endobronchial Ultrasound2024-02-28T07:49:14+04:00B Jayakrishnandrjayakrish@hotmail.comHari Kishan Gonuguntladrjayakrish@hotmail.com<p>NONE</p>2024-02-28T00:00:00+04:00Copyright (c) 2024 https://journals.squ.edu.om/index.php/squmj/article/view/6378A Need for Daycare Unit for Sickle Cell Disease Patients in Oman2024-02-28T07:53:30+04:00Wafa K Al-Majarfiwafaa-2605@hotmail.com<p>NONE</p>2024-02-28T00:00:00+04:00Copyright (c) 2024 https://journals.squ.edu.om/index.php/squmj/article/view/6220Re: Erythematous Plaque in the Left Axillary Region2023-12-20T10:02:03+04:00Vitorino M dos Santosvitorinomodesto@gmail.comTaciana AM Sugaivitorinomodesto@gmail.com<p>NONE</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6382Re: Propofol in Triple Trouble Kearns-Sayre Syndrome, Dyggve-Melchior-Clausen Syndrome, and Chromosome-9 Inversion2024-02-28T08:06:52+04:00Sounira Mehrififigs1@yahoo.deSinda Zarroukfifigs1@yahoo.deJosef Finstererfifigs1@yahoo.de<p>NONE</p>2024-02-28T00:00:00+04:00Copyright (c) 2024 https://journals.squ.edu.om/index.php/squmj/article/view/5995Appropriateness of the Emergency Referrals Made by Primary Care Clinicians2023-09-20T11:18:04+04:00Huda Anwart.alharthy87@gmail.comThuraiya Al Harthit.alharthy87@gmail.comNajlaa Jaafart.alharthy87@gmail.comFathiya Al Shuraiqit.alharthy87@gmail.comNihal Afifit.alharthy87@gmail.comKhadeeja Al Abrit.alharthy87@gmail.comSalha Al Rujaibit.alharthy87@gmail.comThamra Al Ghafrit.alharthy87@gmail.com<p><strong><em>Objectives: </em></strong>This study aimed to evaluate the appropriateness of the emergency referrals made by primary care clinicians and determine the factors contributing to inappropriate referrals. <strong><em>Methods: </em></strong>This cross-sectional study utilises referral notes review between October 2019 and March 2020. Patients referred to Khawla Hospital’s emergency department by a primary care clinician in Muscat Governorate were randomly selected; their referral notes were reviewed by five family physicians. The appropriateness of the referrals was evaluated according to the primary care referral protocol. Any referral that deviated from the protocol was classified as inappropriate. The prevalence and characteristics of inappropriate referrals were identified, and the factors contributing to inappropriate referral were determined using multivariable logistic regression. <strong><em>Results: </em></strong>In total, 591 referrals were reviewed; 354 (59.9%) of them were classified as inappropriate due to inadequate medical notes (291, 82.2%), lack of provisional diagnosis (176, 49.7%), misdirected to a non-concerned emergency (30, 8.4%) or misclassification of urgency (107 [30.2%] were classified as urgent and 45 [12.7%] as routine). After adjusting for multiple variables, insufficient clinical notes, unavailability of referral guidelines and lack of expertise were found to be strong determinants of inappropriate referral, with an odds ratio of 62.52 (95% confidence interval [CI]: 32.04–121.96), 2.88 (95% CI: 1.40–5.92) and 9.37 (95% CI: 4.09–21.43), respectively. <strong><em>Conclusion: </em></strong>While most of the referrals required emergency management, the majority were inappropriate, mainly due to insufficient clinical documentation. Inadequate clinical notes and lack of national guidelines and expertise were found to be strong predictors of inappropriate emergency referrals.</p> <p><strong><em>Keywords: </em></strong>Referral and Consultation; Emergencies; Primary Care; Physicians; Documentation; Records; Guidelines.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5996Factors Affecting the Early Maturation of Arteriovenous Fistulae Created at a Tertiary Centre in Oman2023-09-20T11:53:50+04:00Sheikha Al Hashmidawood@squ.edu.omShouq Al Hudardawood@squ.edu.omEdwin Stephendawood@squ.edu.omDawood Al Riyamidawood@squ.edu.omHanan Al Maawalidawood@squ.edu.omIbrahim Abdelhadydawood@squ.edu.omKhalifa Al Wahaibidawood@squ.edu.omSyed Rizvidawood@squ.edu.om<p><strong><em>Objectives: </em></strong>This study aimed to determine the risk factors associated with the failure of arteriovenous fistulae (AVF) maturation. <strong><em>Methods: </em></strong>This retrospective cohort study was conducted from January 2014 to December 2018 in Sultan Qaboos University Hospital, Muscat, Oman. Patients were followed-up 3 months after surgery, and their electronic medical records were accessed for demographic and clinical data. Univariate analysis was used to determine the risk factors associated with early AVF maturation and multivariant analysis was used to determine the predictive factors for AVF failure. <strong><em>Results: </em></strong>A total of 269 patients were included. Female gender was a significant factor affecting AVF maturity (<em>P </em>= 0.049), while age (<em>P </em>= 0.626), diabetes (<em>P </em>= 0.954), hypertension (<em>P </em>= 0.378), dyslipidaemia (<em>P </em>= 0.907), coronary artery disease (<em>P </em>= 0.576), cerebrovascular accident (<em>P </em>= 0.864), congestive heart failure (<em>P </em>= 0.685), previous central venous catheterisation (<em>P </em>= 0.05), fistula type (<em>P </em>= 0.863) and fistula site (<em>P </em>= 0.861) did not affect AVF maturation. Binary logistic regression showed that all the risk factors were insignificant. Failure of early AVF maturation affected 11.5% in the cohort. <strong><em>Conclusion: </em></strong>This study found that the proportion of early AVF maturation at our hospital is at par with that in the international literature. Failure of AVF maturation was significantly associated with the female gender. These findings can help nephrologists and vascular surgeons prognosticate AVF maturation rates. However, a larger study is needed for definitive conclusions.</p> <p><strong><em>Keywords: </em></strong>End Stage Renal Disease; Arteriovenous Fistula; Dialysis; Outcome.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5998Frequency of Dimethyl Fumarate-Induced Lymphopenia among Omani Patients with Multiple Sclerosis2023-09-20T12:34:15+04:00Ahmed Jaboobaalasmi@gmail.comAbdullah Al Asmiaalasmi@gmail.comM Mazharul Islamaalasmi@gmail.comSyed Rezviaalasmi@gmail.comIman Redhaaalasmi@gmail.comJaber Al-Khabouriaalasmi@gmail.comIbrahim Al-Zakwaniaalasmi@gmail.comAhmed Al-Qassabiaalasmi@gmail.comHaifa Al-Abriaalasmi@gmail.comArunodaya R Gujjaraalasmi@gmail.com<p><strong><em>Objectives: </em></strong>Dimethyl fumarate (DMF) is known to cause lymphopenia when used to treat patients with multiple sclerosis (MS). However, research on DMF therapy in the Arab world, especially in Oman, is scarce. This study aimed to analyse the prevalence of lymphopenia among Omani patients with MS and their reasons for discontinuing DMF therapy. <strong><em>Methods: </em></strong>In this retrospective study, the medical records of Omani patients with MS who were treated using DMF at two tertiary hospitals in Muscat, Oman, from February 2017 to February 2023 were reviewed. Their demographic, clinical and laboratory data were retrieved and analysed. Absolute lymphocyte count values at baseline and at the last follow-up, as well as the reasons for discontinuing DMF therapy, were collected. Descriptive and inferential statistical techniques were used for data analysis. Binary-logistic regression analysis was used to identify the risk factors for DMF-induced lymphopenia. <strong><em>Results: </em></strong>A total of 64 Omani patients with MS were included in this study. The majority of the study participants (n = 40; 63%) were female. All included patients started DMF therapy at the mean age of 33 ± 7.7 years. After administration of DMF, 14 (21.9%) patients developed grades 1–3 of lymphopenia. The DMF therapy was discontinued for 23 (36.0%) patients, mainly in response to adverse events or confirmed pregnancy. Female gender was the only significant predictor of DMF-induced lymphopenia (<em>P </em>= 0.037). <strong><em>Conclusions: </em></strong>Most Omani patients with MS had mild lymphopenia (grades 1–2). Early adverse events and pregnancy were the main reasons provided for discontinuing DMF therapy.</p> <p><strong><em>Keywords: </em></strong>Multiple Sclerosis; Dimethyl Fumarate; Lymphocyte Count; Lymphopenia; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5994A Correlation of Tumour Budding and Tumour-Stroma Ratio with Clinicopathological Factors in Oral Squamous Cell Carcinoma2023-09-20T10:49:27+04:00Leena Vermakanikasingh263@gmail.comKanika Singhkanikasingh263@gmail.comMukta Pujanikanikasingh263@gmail.comManjula Jainkanikasingh263@gmail.comRK Chandokekanikasingh263@gmail.comCharu Agarwalkanikasingh263@gmail.comVarsha Chauhankanikasingh263@gmail.comSujata Raychaudhurikanikasingh263@gmail.comAvani Jainkanikasingh263@gmail.com<p><strong><em>Objectives: </em></strong>This study aimed to analyse the association of tumour budding (TB) and tumour-stroma ratio (TSR) with clinicopathological parameters that can be easily viewed on routine haematoxylin and eosin (H&E)-stained slides to provide an easy and cost-effective method for prognosticating oral squamous cell carcinoma (OSCC). <strong><em>Methods: </em></strong>This study was conducted at the ESIC Medical College and Hospital in Faridabad, India, from July 2022 to October 2022. In patients with histologically diagnosed OSCC, TB and TSR were evaluated via routine H&E-stained sections and correlated with clinicopathological parameters. Statistical analysis was performed using Chi-squared test. <strong><em>Results: </em></strong>A total of 50 patients were included. The mean age of participants was 61 ± 12.72, and the male-to-female ratio was 7.1:1. Most of the tumours were located on the tongue (46%), followed by the buccal mucosa (26%), gingivobuccal sulcus (12%) and retromolar trigone (8%). The palate and alveolus were the other sites involved, constituting 4% each. TB and TSR were both found to be significantly associated with the tumour grade, lymph node metastasis and tumour size. A highly significant correlation was also found between TB and TSR (<em>P </em>= 0.001). <strong><em>Conclusions: </em></strong>Both TB and TSR can be easily evaluated on routine H&E sections; they are highly reproducible and were found to be reliable independent prognostic markers in OSCC. Therefore, this simple and cost-effective method of prognostication, which is currently lacking in clinical practice, will help clinicians to identify patients with poor prognosis and thus individualise their treatment plan.</p> <p><strong><em>Keywords: </em></strong>Tumour microenvironment; Oral Squamous Cell Carcinoma; India.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6216Predictors of Developing a Complex Course of Osteomyelitis in Patients with Sickle Cell Anaemia2023-12-20T08:46:09+04:00Al Zahra Al Hashmia.alghaithi@squ.edu.omEthar Al Fazaria.alghaithi@squ.edu.omMustafa Al Warda.alghaithi@squ.edu.omReema Al Masruria.alghaithi@squ.edu.omShahad Al Balushia.alghaithi@squ.edu.omMohammed Al Mutania.alghaithi@squ.edu.omAhmed Al Ghaithia.alghaithi@squ.edu.omWafa Al Balukia.alghaithi@squ.edu.om<p><strong><em>Objectives: </em></strong>Despite the numerous advances in management strategies, treating osteomyelitis in individuals with sickle cell disease (SCD) remains a significant challenge, leading to severe long-term consequences. This study aimed to assess the key factors potentially linked to a complex progression of osteomyelitis in patients diagnosed with SCD. <strong><em>Methods: </em></strong>A cohort of 34 patients was identified and their progress was monitored over a span of 12 months during a 10-year period (2010–2020). The variables under investigation encompassed demographic and clinical traits, laboratory analyses and imaging data, as well as the treatment strategies employed. <strong><em>Results: </em></strong>The risk prediction model pinpointed 5 factors (severity of SCD, involvement of lower limbs, presence of bacteraemia, magnetic resonance image [MRI] findings and utilisation of surgical debridement) that exhibited an area under the curve (AUC) exceeding 0.7. Causative organisms were identified in 9 out of the total 34 patients (26.47%). A total of 17 patients displayed a severe course of SCD (AUC = 7.88), with MRI being highlighted as a valuable contributing factor (AUC = 7.88). Furthermore, 13 patients (38.2%) underwent surgical debridement, a procedure that yielded a statistically significant <em>P </em>value of 0.012 and an AUC of 0.714. <strong><em>Conclusion: </em></strong>Osteomyelitis within the context of severe SCD, particularly when accompanied by lower extremity infection, bacteraemia, positive MRI findings and the need for surgical debridement, emerges as a cluster of risk factors predisposing individuals to osteomyelitis relapse and a more complex disease course.</p> <p><strong><em>Keywords: </em></strong>Anemia, sickle cell; Bacteremia; Debridement; Disease Severity; Osteomyelitis.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6000Prevalence, Characteristics and Determinants of Polypharmacy Among Elderly Patients Attending Primary Healthcare Centres in Bahrain2023-09-20T13:01:35+04:00Mahmood Alawainatimja91@live.comFatima Habibmja91@live.comEman Ateyamja91@live.comEman Dakheelmja91@live.comMuneera Al-Buainainmja91@live.com<p><strong><em>Objectives: </em></strong>This study aimed to determine the prevalence, characteristics and determinants of polypharmacy among elderly patients in Bahrain. <strong><em>Methods: </em></strong>This cross-sectional study was conducted between March and April 2022 in all primary healthcare centres in Bahrain. A simple random sample was obtained. An elderly patient was defined as one aged ≥60 years and polypharmacy was defined as the concomitant use of 5 or more medications, with excessive polypharmacy defined as the concomitant use of 10 or more medications. <strong><em>Results: </em></strong>A total of 977 patients were included, with more than half of them being females (n = 533, 54.55%) and the mean age of the participants at 67.90 ± 6.87 years. Essential hypertension, hyperlipidaemia and diabetes mellitus were the most common comorbidities among the participants (61.51%, 57.63% and 53.22%, respectively). Among the cohort, 443 (45.34%) were on 5 or more medications and of those 66 (6.76%) were on at least 10 medications. A multivariate analysis revealed that patients with diabetes (odds ratio [OR] = 5.836, 95% confidence interval [CI]: 4.061–8.385; <em>P </em><0.001), hypertension (OR = 6.231, 95% CI: 4.235–9.168; <em>P </em><0.001), hyperlipidaemia (OR = 3.999, 95% CI: 2.756–5.802; <em>P </em><0.001), cardiovascular diseases (OR = 3.589, 95% CI: 1.787–7.205; <em>P </em><0.001) and asthma (OR = 3.148, 95% CI: 1.646–6.019; <em>P </em><0.001) were significantly more likely to suffer from polypharmacy. <strong><em>Conclusion: </em></strong>Polypharmacy is prevalent among elderly patients in Bahrain, particularly among those with non-communicable diseases. Polypharmacy should be considered while delivering healthcare services to the elderly, especially those with non-communicable diseases.</p> <p><strong><em>Keywords: </em></strong>Aged; Elderly; Polypharmacy; Bahrain.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6001Frequency of Asthma Exacerbations and Upper Respiratory Tract Infections Among Adults With Asthma According to Vaccination Status2023-09-20T13:09:50+04:00Zalkha Al Kharusizalkha.krs@gmail.comRahma Al Kalbanizalkha.krs@gmail.comRahma Al-Hadhramizalkha.krs@gmail.com<p><strong><em>Objectives: </em></strong>Annual influenza vaccinations are recommended for asthma patients to prevent seasonal influenza and influenza-triggered asthma exacerbations. However, data on the beneficial effect of this vaccine on the frequency of asthma exacerbations are conflicting. Therefore, this study aimed to assess the effectiveness of the influenza vaccine in terms of reducing the frequency of asthma-related exacerbations and upper respiratory tract infections among adult patients with asthma. <strong><em>Methods: </em></strong>This retrospective cohort study was performed from January to December 2018 in Muscat Governorate, Oman. A total of 466 patients attending 9 randomly selected primary health centres in Muscat Governorate were enrolled in the study and followed up for one year post vaccination. <strong><em>Results: </em></strong>Most of the patients were female (70.6%) and had moderate persistent asthma (42.9%). There were 203 patients (43.6%) in the vaccinated group and 263 patients (56.4%) in the non-vaccinated group. A proportion of patients in each group had allergic rhinitis (28.6% and 25.5%, respectively). The frequency of upper respiratory tract infections over the one-year follow-up period was significantly lower in the vaccinated group than in the non-vaccinated group (37.9% versus 73%; relative risk [RR]: 2.299; 95% confidence interval [CI]: 1.834–2.882; <em>P </em><0.001); however, there was no significant difference in terms of the frequency of asthma exacerbations (41.9% versus 45.2%; RR: 0.925; 95% CI: 0.750–1.141; <em>P </em>>0.050). <strong><em>Conclusion: </em></strong>The influenza vaccine significantly reduces the frequency of upper respiratory tract infections over the following year. However, it does not significantly reduce the frequency of asthma exacerbations among Omani adults with asthma. Further studies are recommended to support the protective effect of the vaccine in this regard.</p> <p><strong>Keywords: </strong>Influenza Vaccines; Immunization; Asthma; Upper Respiratory Tract Infections; Observational Study; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6062Magnitude and Determinants of Awareness Regarding Refractive Surgeries Among Saudi Adults2023-10-19T10:25:06+04:00Reem AlHuthailralhuthail@imamu.edu.saDalal AlEssaralhuthail@imamu.edu.saAmani Abualnajaralhuthail@imamu.edu.saShuruq AlKhalafralhuthail@imamu.edu.saNadeef AlQahtaniralhuthail@imamu.edu.saYara AlDosariralhuthail@imamu.edu.saJood AlNojaidiralhuthail@imamu.edu.saDalal AlDosariralhuthail@imamu.edu.saShahad AlRuwailiralhuthail@imamu.edu.sa<p><strong><em>Objectives: </em></strong>This study aimed to present the magnitude and determinants of awareness about refractive surgery among the adult Saudi population and recommend knowledge improvement. <strong><em>Methods: </em></strong>This web-based cross-sectional study was conducted between June 2020 and May 2021 across various regions of Saudi Arabia on the adult Saudi population. A total of 11 close-ended questions regarding indication, contraindication, preparation and surgery procedures were asked. The awareness scores were grouped as ‘good’ (≥6) or ‘poor’ (≤5). Demographic and ocular parameters were associated with the outcomes. <strong><em>Results: </em></strong>Of the 6,746 participants, 6,580 (response rate = 97.5%) completed the survey. The participation of younger women and older men was greater than their proportions in the population, while older women participated less than their proportion. Good awareness about refractive surgery was noted in 1,165 (17.7%; 95% confidence interval: 16.2–18.0) participants. Women (<em>P </em><0.001), the 18–29 age group (<em>P </em><0.001), residents of the central region of Saudi Arabia (<em>P </em><0.001), health professionals (<em>P </em><0.001), health sector students (<em>P </em>= 0.0004), people with myopia (<em>P </em><0.001) and history of refractive surgery (<em>P </em><0.001) were associated with good awareness. Women (adjusted odds ratio [AOR] = 1.5; <em>P </em><0.001), health sector students (AOR = 1.57; <em>P </em><0.001), and residents in the central region (AOR = 1.27; <em>P </em><0.001) were independent predictors of awareness. Knowledge about contraindications for surgery was good in more than one-third of the participants. Of the 535 participants who underwent surgery in the past, 452 (84.5%) were satisfied with their outcomes. <strong><em>Conclusion: </em></strong>Awareness of refractive surgeries is low in the adult Saudi population. Targeted counseling is recommended to improve the knowledge and acceptance of refractive surgery.</p> <p><strong><em>Keywords: </em></strong>Refractive Surgeries; Awareness; Survey; LASIK; Refractive Errors; Saudi Arabia.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6063Differential Gene Expression Profiles in Inflammatory Bowel Disease Patients from Kurdistan, Iraq2023-10-19T10:35:56+04:00Blnd Ibrahim Mohammedblnd.mohammed@su.edu.krdBushra K Aminblnd.mohammed@su.edu.krd<p><strong><em>Objectives: </em></strong>Inflammatory bowel disease (IBD), generally comprising Crohn’s disease (CD) and ulcerative colitis (UC), has become a significant global public health concern in the last decade. This study aimed to determine the alternations in the whole genomic expression profile of patients with IBD in this geographic location for the first time, as there are very few articles in the literature addressing this specific aspect of the field. <strong><em>Methods: </em></strong>The study was conducted in Erbil Governorate in the Kurdistan region of Iraq from July 2021 to July 2022. The genome expression profiles of 10 patients with IBD were compared to their matched controls. The sequences used in the design of the array were selected from GenBank®, dbEST and RefSeq. Whole blood RNA was extracted and hybridisation was conducted on the GeneChip® human genome U133A 2.0 array. The Scanner 3000 was used to scan high-resolution images and the General Comprehensive Operating System was used to read the results. <strong><em>Results: </em></strong>The upregulated genes shared between patients with UC and CD were <em>RIT2</em>, <em>BCL2L1</em>, <em>MDM2 </em>and <em>FKBP8</em>, while the downregulated genes they shared were the <em>NFKBIB</em>, <em>DDX24 </em>and <em>RASA3 </em>genes. <strong><em>Conclusions: </em></strong>Upregulated and downregulated gene expression patterns were detected in individuals with IBD, offering diagnostic potential and opportunities for treatment by targeting the associated pathways.</p> <p><strong>Keywords: </strong>Crohn’s Disease; Gene Expression; Genes; Colitis, Ulcerative; Iraq.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6217The Effects of Different Storage Conditions on Leukocytes in Human Breast Milk2023-12-20T09:02:36+04:00Diah K Putrirahimisyaidah@ui.ac.idRahimi Syaidahrahimisyaidah@ui.ac.idAhmad A Jusufrahimisyaidah@ui.ac.id<p><strong><em>Objectives: </em></strong>Breast milk is the best baby food because it contains various nutrients and important factors for the baby's immune system, including leukocytes. This study aimed to determine the effects on morphology, number of cells and breast milk leukocytes count of various ways of storing breast milk based on different temperatures and storage durations. <strong><em>Methods: </em></strong>This study was conducted at the Biochemistry Laboratory, Integrated Laboratory and the Histology Laboratory, Universitas Indonesia, Jakarta, Indonesia from September 2022 to February 2023. Transitional breast milk samples from 7 breastfeeding mothers were utilised in the study. A total of 50 mL was divided into 4 tubes of 12.5 mL each and treated based on temperature, storage time and method of thawing frozen breast milk based on the Centers for Disease Control and Prevention's (CDC) recommendations for breast milk storage. The breast milk cells were isolated to calculate the cell number and leukocyte population. Subsequently, the breast milk cells were stained with haematoxylin and eosin to analyse the number and morphology of leukocytes. <strong><em>Results: </em></strong>The findings showed a significant decrease in the breast milk’s total number and population and changes in the morphology of breast milk leukocytes after storage. <strong><em>Conclusion: </em></strong>This study indicates that CDC storage recommendations do not affect the quantity of the CD45+ leukocyte population; however, there is a decrease in the total number of leukocytes and alterations in their microscopic morphology. Thus, additional research is recommended to determine whether these modifications influence the function of the breast milk cells.</p> <p><strong><em>Keywords: </em></strong>Human Milk; Leukocytes; Food Storage; Population; Breast Milk Expression.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6218Analysis of Blood Cultures from Major Burns Patients in a Tertiary Care Burn Unit in Oman2023-12-20T09:11:10+04:00Majid T Albusaidiinternmajid@gmail.comAhmed Al Jabriinternmajid@gmail.comAl Anood Al Hadhramiinternmajid@gmail.comMutazz O Al Khaldiinternmajid@gmail.comMoath A Shummointernmajid@gmail.comKarim M Haridiinternmajid@gmail.comAhmed Salah El Dininternmajid@gmail.comSalim M Ghawasinternmajid@gmail.comAml E Salehinternmajid@gmail.comJoe Jacobinternmajid@gmail.comTaif Alsafyinternmajid@gmail.comAnish T Eliasinternmajid@gmail.comSaid Al-Busaidiinternmajid@gmail.com<p><strong><em>Objectives: </em></strong>This study aimed to review the blood stream infections of major burn patients in a tertiary care burn unit to determine the most prevalent infecting organisms in order to have a better empirical therapy protocol. <strong><em>Methods: </em></strong>This retrospective study analysed the blood stream infection of 155 major burn (>20% Total Body Surface Area [TBSA]) patients in Khoula Hospital, Muscat, Oman between January 2014 to December 2019. <strong><em>Results: </em></strong>The median age was 33 years and 57.42% of patients were male. The median TBSA was 38%, mortality was 25.16% and 50.9% of patients had positive blood cultures. The expired patients had higher TBSAs, Abbreviated Burns Severity Index scores and earlier first positive blood cultures. <em>Candida </em>was commonly grown in all the blood cultures, but the most prevalent organisms were <em>Acinetobacter</em>, <em>Staphylococci</em>, <em>Klebsiella</em>, <em>Enterococcus </em>and <em>Pseudomonas</em>. All <em>Acinetobacter </em>species are multidrug resistant. Of the 17 patients who had <em>Kelbsiella </em>grown in the blood culture, 8 grew multidrug-resistant <em>Klebsiella</em>. Only 4 patients’ blood cultures grew methicillin-resistant <em>Staphylococcus aureus</em>. The number of blood culture samples taken ranged between 1–28 (median = 6). The first positive blood culture showed that <em>Staphylococcus epidermidis </em>and <em>Acinetobacter </em>were the most common infecting organisms. <strong><em>Conclusions: </em></strong>Multidrug-resistant <em>Acinetobacter </em>was the most predominant microorganism grown from the blood cultures of major burn patients in a tertiary care burn unit. Empirical therapy should include antibiotics that are effective against this organism to reduce the mortality.</p> <p><strong><em>Keywords: </em></strong>Infection; Blood; Burn; Multidrug Resistance; Antibiotics; Culture.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6219Is High-Flow Nasal Oxygenation a Game Changer in Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration?2023-12-20T09:47:38+04:00Parli R Raviparliravi@gmail.comShyam P Manthaparliravi@gmail.comAsifa A Mirparliravi@gmail.comRajini Kausalyaparliravi@gmail.comSami M Bennjiparliravi@gmail.com<p><strong><em>Objectives: </em></strong>This study aimed to compare the high-flow nasal oxygen (HFNO) and supraglottic airway device (SAD) techniques in oncological patients undergoing endobronchial ultrasound (EBUS) and transbronchial needle aspiration (TBNA) to evaluate the efficacy of HFNO in them. <strong><em>Methods: </em></strong>This pilot study was conducted at Sultan Qaboos Comprehensive Cancer Care and Research Centre, Muscat, Oman, from May 2022 to March 2023. Patients undergoing EBUS TBNA under moderate sedation were quasi-randomised into the HFNO and SAD groups. The episodes and duration of hypoxia and the lowest level of oxygen saturation were the primary outcomes measured. <strong><em>Results: </em></strong>A total of 24 patients were included in the study (10 of them were in the HFNO group and 14 were in the SAD group), with an equal number of males and females. The duration of the procedure in both groups was similar (45 ± 20 and 44 ± 17 minutes in the HFNO and SAD groups, respectively). The mean lowest oxygen saturation in the HFNO group was 93.5 ± 4.5%, which was significantly higher than that of the SAD group (90 ± 3%; <em>P </em><0.001). In both groups, maximum hypoxia occurred during the early phase of the procedure. However, the HFNO and SAD groups were similar in terms of the cumulative duration of hypotension (140 versus 95 seconds, respectively) and bradycardia (25 versus 40 seconds, respectively). <strong><em>Conclusion: </em></strong>HFNO is a good alternative to SAD and could be used safely and efficiently in patients undergoing EBUS TBNA.</p> <p><strong><em>Keywords: </em></strong>Sedation; Ultrasonography; Bronchi; Needle Aspiration; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/5842Adherence to Medications in Patients with Ischaemic Heart Disease in Oman2023-07-19T11:55:57+04:00Ahmed Al-Maskarisunilnadar@gmail.comQasim Al-Maamarisunilnadar@gmail.comMariya Al-Abdalisunilnadar@gmail.comHajer Al-Shaaibisunilnadar@gmail.comSunil K Nadarsunilnadar@gmail.com<p><strong><em>Objectives: </em></strong>This study aimed to evaluate the level of adherence to medication among patients with ischaemic heart disease (IHD) in Oman and assess the related factors. <strong><em>Methods: </em></strong>This cross-sectional questionnaire-based study among patients with IHD attending the outpatient clinic at Sultan Qaboos University Hospital, Muscat, Oman, was performed between January and December 2021. <strong><em>Results: </em></strong>A total of 105 patients (mean age = 49.9 ± 11.1 years, 78.1% male) were recruited. Most of the patients (80%) reported taking the medications by themselves; 77 (73.3%) patients said that over the preceding 2 weeks, they had missed at least 3 doses of their medication. The reasons for missing the medications included forgetting (100%), having to take too many tablets (57%), feeling that the tablets are not effective (48%) and having to take the tablets too often each day (23%). The factors responsible for patients failing to take medications could not be identified. <strong><em>Conclusion: </em></strong>Medication adherence was low among patients with IHD in Oman, with high pill burden being the most common reason for non-adherence. Physicians must bear this in mind when reviewing patients.</p> <p><strong><em>Keywords: </em></strong>Cardiovascular Disease; Medication Adherence; Myocardial Infarction; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6060Effectiveness of the Eutectic Mixture of Local Anaesthetics Cream in the Management of Arteriovenous Fistula Needle Insertion Pain in Patients Undergoing Haemodialysis2023-10-19T10:01:17+04:00Hamed Al Shahriisa@ausdoctors.netIssa Al Salmiisa@ausdoctors.netWaleed Al Rajhiisa@ausdoctors.netHamidreza Shemshakiisa@ausdoctors.net<p>This review aimed to assess the effectiveness of the eutectic mixture of local anaesthetics (EMLA) cream in the management of arteriovenous fistula (AVF) needle insertion pain in adult patients undergoing haemodialysis (HD) compared with other alternative interventions. The main search was conducted in November 2020 and updated in December 2021. In the search strategy, keywords and synonyms were used and multiple databases were searched with no date limitation to ensure a comprehensive search that would yield all studies relevant to the review and minimise location bias. A total of 209 studies were found in this search and filtered. After filtering through these studies, only five studies were finally included in the review. EMLA-cream was found to be effective in reducing AVF needle insertion pain among adult patients undergoing HD. Despite EMLA cream’s effectiveness in reducing HD needle insertion pain and its fewer side effects, the findings of the included studies should be interpreted with caution, as there are some limitations, and further research is required.</p> <p><strong><em>Keywords: </em></strong>EMLA Cream; Pain; Dialysis; Arteriovenous Fistula.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6061A Scoping Review of the Biological, Socioeconomic and Environmental Determinants of Overweight and Obesity Among Middle Eastern and Northern African Nationalities2023-10-19T10:08:41+04:00Glenn Ford D Valdezglennfordvaldez@yahoo.comMuna Ajzoonglennfordvaldez@yahoo.comNoor Al Zuwameriglennfordvaldez@yahoo.com<p><strong><em>Objectives: </em></strong>Globally, and particularly in the Middle East and North Africa (MENA) region, overweight and obesity have become serious public health concerns. This scoping review aimed to identify and summarise the available data on the determinants of overweight and obesity among MENA nationalities. <strong><em>Methods: </em></strong>An extensive search of electronic databases, including Google Scholar, PubMed and ProQuest, for articles published from 2007 until 2022 was conducted. A total of 10 articles, of the 333 that were found in the original search, met the inclusion criteria. Data extraction and quality assessment were applied to each of the selected studies. <strong><em>Results: </em></strong>There is an intricate interplay of anthropometric, behavioural, sociodemographic and environmental factors that caused overweight and obesity in this population. <strong><em>Conclusions: </em></strong>A thorough synthesis of the factors influencing overweight and obesity in MENA nationalities was provided by this scoping review.</p> <p><strong><em>Keywords: </em></strong>Overweight; Obesity; Body Mass Index; Saudi Arabia; Oman.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023 https://journals.squ.edu.om/index.php/squmj/article/view/6002Plate-Assisted Intramedullary Nailing of Distal Tibia Fractures2023-09-20T13:21:11+04:00Ioannis E Kougioumtzissiritea@yahoo.grGeorge D Chlorossiritea@yahoo.grPeyman Bakhshayeshsiritea@yahoo.gr<p>The combination of plate and intramedullary nailing has been established as the treatment of proximal tibial fractures. Nevertheless, at the distal end of the tibia, the application of the plate-assisted intramedullary nailing is rarely applied as a therapeutic technique. This technical note demonstrates the use of the reduction plating technique for nail insertion as the management of distal tibia fractures.</p> <p><strong><em>Keywords: </em></strong>Tibial Fracture; Closed Fracture; Fracture Fixation; Internal Fixation; Intramedullary Nailing.</p>2024-02-28T00:00:00+04:00Copyright (c) 2023