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Background Recently, radial artery access has gained popularity for interventional neurovascular procedures due to patient comfort and fewer complications. However, there are instances where the radial artery approach is not feasible. In such cases, trans-ulnar artery access (TUA) can offer an alternate route. There is limited data regarding neuro-interventional procedures performed via this approach. This study aims to evaluate the feasibility and safety of trans-ulnar approach for a wide range of interventional neurovascular procedures. Materials and methods The data for all patients who underwent ulnar artery access for diagnostic or interventional neuroradiology procedures was retrospectively collected between September 2020 and March 2021. Patient demographics, procedural details, procedure success, and complications were recorded. Results During the study period, 23 patients underwent 24 trans-ulnar approach procedures. The mean age of patients was 50.1 ± 14.2 years. Fourteen diagnostic cerebral angiograms and ten interventional procedures were performed. All procedures were successfully completed via trans-ulnar approach without a switch to alternate access. No major access site complication was observed. Conclusion Ulnar artery access is a safe and feasible option for neurovascular procedures. It can be effectively utilized for diagnostic cerebral angiography and a wide range of interventional procedures.

I ntroduction: The severity of chronic renal failure (CRF) classified by professional guidelines in five stages, stage 5 is a severe illness often called end stage kidney failure or end stage renal disease (ESRD), dialysis may be used for this stage. Dialysis treatments replace some of these functions through diffusion (waste removal) and ultrafiltration (fluid removal). Hemodialysis, is a process of purifying the blood, when the kidneys are not working normally. It is one of three renal replacement therapies (the other two being peritoneal dialysis and renal transplant). Materials and Methods: The samples of this study consists of 80 patients (42 males, 38 females) and 85 healthy individuals (43 males, 42 females) from (20 - 70) years old of age. Serum paraoxonase-1 (PON1), `5-nucleatidase, blood urea ( BU), serum creatinine Cr, serum iron (Fe), serum total iron binding capacity (TIBC), Serum feritin, serum amylase activity and serum lipase activity were determined. Some hematological parameters includes packed cell volume (PCV), hemoglobin (Hb), white blood cells count (WBCs), red blood cell count (RBCs) were measured, the erythrocyte sedimentation rate (ESR), Body mass index (BMI) and creatinine clearance Ccl were also measured. Results: Decreased levels of some enzymes activity and some biochemical and hematological parameters and increased others in continuous and regular hemodialysis patients in Kirkuk city. Blood urea and serum creatinine showed significant increased (P˂0.05) in their levels, while the creatinine clearance was significantly decreased (P˂0.05) in patients with continuous hemodialysis patients when compared to those of controls . In the present study; there was significant decreased (P˂0.05) in PON-1 in patients when compared to those of controls. However, the serum`5-NT, amylase and lipase activities were significantly increased (P ˂ 0.05) in these patients when compared with serum of normal individuals. In the present study; there was significant decreased in Fe and TIBC concentrations in the serum of patients when compared to those of healthy control individuals (P˂0.05). While the serum ferritin was significantly increased (P˂0.05) in these patients as compared to the controls. In the present study; there was significant decreased (P ˂ 0.05) in Hb and PCV and RBCs concentrations inthese patients when compared to those of controls. While WBCs and ESR was significantly increased (P˂0.05) in these patients as compared to the controls. Conclusion: Serum paraoxonase PON -1 activity is the most commonly affected than other biochemical parameters in continuous hemodialysis patients. Anemia, pancreatitis are the common and often an early complication of chronic renal diseases. http://dx.doi.org/10.25130/tjps.23.2018.031

Objective This study is designed to assess the polypharmacy use by elderly patients having multimorbidity in Kirkuk, Iraq Methodology. This descriptive cross sectional study conducted over one year period (1 January - 31 December, 2017) with 105 adults (75 females and 30 males) aged ≥65 years, who attended outpatient clinic of the Geriatric Medicine Department in Azadi Teaching Hospital in Kirkuk Province in Iraq. Patients with ≥2 considered as multimorbidity subjects and patients taking >5 medications considered as polypharmacy subjects. Data were collected directly from the patients by face-to-face interview technique Results The mean age was 70.49±3.88 years. The most common diseases were Hypertension and diabetes mellitus (n: 105, 100%). It was determined that (n: 95, 90.5%) of patients aged 65 to 74 years and (n: 10, 9.5%) of patients aged 75 to 82 years had multimorbidity, the difference between the two age groups was statistically significant. The mean number of drugs used by participants was 7.3±1.1 drug/ day, the highest polypharmacy was 6,7 and 8 drugs per day (n: 31, 29.52%), (n: 30, 28.57%) and (n: 30, 28.57%) respectively. There was a statistical significant increase in polypharmacy with the increase in the multimorbidity. Conclusion The prevalence of polypharmacyin multimorbid elderly patients was very high.

Resumen El tumor glioneuronal leptomeningeo difuso es una entidad infrecuente, con un curso indolente; fue descrito en la clasificacion de los tumores del sistema del sistema nervioso central de la OMS 2016. Presentamos el caso de un varon de 11 anos que comienza con un cuadro clinico inespecifico de cefalea, dolor lumbosacro e hidrocefalia comunicante. En el curso clinico aparecen crisis epilepticas con lesiones nodulares en RM craneal; fue diagnosticado de meningitis tuberculosa y tratado con tuberclostaticos. Ante un deterioro clinico progresivo, a pesar del tratamiento, y empeoramiento de los hallazgos en RM craneoespinal, se le realiza biopsia cerebral y de leptomeninges que confirma el diagnostico de tumor glioneuronal leptomeningeo difuso. El tumor glioneuronal leptomeningeo difuso debe incluirse en el diagnostico diferencial de los cuadros que se presentan con hidrocefalia comunicante y lesiones leptomeningeas. Se precisa un diagnostico histologico precoz mediante biopsia para establecer un tratamiento adecuado.

Infectious diseases are the common cause of morbidity and mortality among humans. Electrolyte imbalance occurs frequently in patients with infectious diseases. This study aims to identify electrolyte imbalances in hospitalised patients with infectious diseases.Two hundred and eighty-three patients with age mean 36.48 ± 18.86 years, consisting of 127 (53.4%) males, 111 (46.6%) females, enrolled in a retrospective cohort study carried out at the King Abdulaziz University Hospital, Jeddah, KSA from September to December 2020. All hospitalised patients with infectious diseases were included. Demographic data, comorbidity, and diagnosis were collected from patients' sheets. Serum levels of electrolytes (chloride, potassium, sodium), urea, and creatinine were collected at admission (period 1), during hospital stay (period 2), and at discharge (period 3). Levels were compared during different periods.Most infectious diseases were viral infections (63.4%), while comorbidity was diabetes mellitus (7.1%). Serum chloride elevated from period 1 to period 3 (P = 0.046). Sodium elevated between period 1 and both period 2 and period 3 (P 0.001). Urea decreased between period 1 and both period 2 (P = 0.018) and period 3 (P 0.001). Creatinine decreased between period 1 and both period 2 and period 3 (P 0.001) and between period 2 and period 3 (P 0.001). Patients with decreased chloride and sodium levels were mostly in the 1st period, while those with decreased potassium levels were mostly in the period 2.Prevalence of electrolyte imbalance in hospitalised patients with an infectious disease at the King Abdulaziz University Hospital, Jeddah was high, especially at admission and during the hospital stay.الأمراض المعدية سبب شائع للأمراض والوفيات بين الناس. الخلل بتوازن الكهارل يحدث بكثرة لدى مرضى الأمراض المعدية. هدفت هذه الدراسة إلى معرفة الخلل بتوازن الكهارل لدى المرضى المصابين بأمراض معدية بالمستشفيات.فى هذه الدراسةالاستعاديةتم إدراج 283مريضا متوسط أعمارهم 36.48 ± 18.86 سنة؛يتألفوا من 127 (53.4٪) من الذكور و111 (46.6٪) من الإناث. أجريت هذه الدراسه بمستشفى الملك عبد العزيز الجامعي في جدة، المملكة العربية السعودية في الفترة من سبتمبر إلى ديسمبر2020. شملت الدراسة جميع المرضى المقيمين المصابين بأمراض معدية في المستشفيات. تم جمع وتسجيل البيانات الديمغرافية، والأمراض المصاحبة وتشخيص الأمراض المعدية من ملفات المرضى. وتم جمع مستويات المصل من الكهارل (الكلوريد والبوتاسيوم والصوديوم)، واليوريا والكرياتينين التي يتم قياسها في وقت الإدخال للمستشفى (الفترة 1)، وأثناء الاستشفاء في المستشفى بعد التشخيص (الفترة 2) وعند الخروج من المستشفى (الفترة 3). وتم مقارنة المستويات خلال الفترات المختلفة.كانت أغلب الأمراض المعدية عبارة عن التهابات فيروسية (63.4%)، في حين كانت الأمراض المصاحبة مرض البول السكري (7.1%). ووجد ارتفاع الكلوريد فى المصل بشكل ملحوظ من الفترة 1 إلى الفترة 3، وارتفع الصوديوم بشكل ملحوظ بين الفترة 1 والفترة 2 والفترة 3، بينما انخفضت اليوريا بشكل ملحوظ بين الفترة 1 وكل من الفترة 2 والفترة 3. وانخفض الكرياتينين بشكل ملحوظ بين الفترة 1 وكل من الفترة 2 والفترة 3، وكذلك بين الفترة 2 والفترة 3. كان عدد المرضى الذين يعانون من انخفاض مستويات الكلوريد والصوديوم في الغالب خلال الفترة الأولى بينما أولئك الذين كانت لديهم مستويات منخفضة من البوتاسيوم كانوا في الغالب في الفترة الثانية.كان انتشار اختلال توازن الكهارل في مرضى الأمراض المعدية بالمستشفيات في مستشفى الملك عبد العزيز الجامعي بجدة مرتفعا خاصة عند الدخول للمستشفى وأثناء الاستشفاء بالمستشفى. ولذلك يلزم إجراء مزيد من الدراسات لمعرفة العوامل المساهمة المرتبطة باختلال توازن الكهارل أثناء الاستشفاء بالمستشفى.

This study aimed to biochemically and histopathologically investigate the effect of sunitinib on oxidative testicular damage induced by ischemia/reperfusion in rats.Experimental animals were divided into three groups of six rats each: testicular torsion-detorsion (TTD), sunitinib+testicular torsion-detorsion (STD), and sham control (SC). Sunitinib (25mg/kg) was administered orally to the STD group by gavage. Normal saline (0.9% NaCl) was administered orally to the TTD and control groups as the solvent. One hour after administration of sunitinib and 0.9% NaCl, all animal groups were done torsion-detorsion. Then, all the rats were killed by high-dose anesthesia, and their testicles were removed. Biochemical and histopathological examinations were performed on the removed testicular tissues.Malondialdehyde; it was observed that the results in the STD group were close to those of the SC group and statistically significant lower compared to the TTD group (p=0.001). The glutathione values were statistically significantly higher in the STD group compared to the TTD group (p0.001). Nuclear factor kappa B values, revealing a statistically significant difference between the TTD and STD groups (p0.001). The TNF-α levels were measured and indicating that the results of the STD group were statistically significantly lower than those of the TTD group (p0.001). Histopathologically, animal tissues given sunitinib were observed to resemble normal tissues.Sunitinib was shown to prevent histopathological changes in testicular tissue against ischemia/reperfusion damage.

Guillain-Barré-Syndrome (GBS) is one of the reported neurological manifestations linked to a severe acute respiratory syndrome caused by coronavirus 2 (SARS-CoV-2)(COVID-19). We are presenting a case of a 72-years-old male patient who attended Sultan Qaboos University Hospital with a history of progressive bilateral limbs weakness and numbness. After exclusion of other possible causes, a diagnosis of GBS induced by COVID-19 was made. He received Intravenous Immunoglobulin (IVIG) 0.4g/kg/day for 5 days. This diagnosis is in line with a rare complication of COVID-19. This case highlights the characteristics and the course of GBS following COVID-19 infection. Further studies are needed to characterize the manifestations and the course of various neuromuscular disorders in relation to COVID-19 infection. Keywords: COVID-19, Guillain-Barré-Syndrome (GBS), IVIG, Oman

Background and aim: Hepatocellular carcinoma (HCC) is one of the most common and most lethal cancers worldwide. The objective of this study was to investigate the relationship between basal parameters and survival characteristics in patients with HCC. Materials and methods: the records of 1447 HCC patients of a tertiary center during the period 2000-2017 were screened retrospectively. The demographic details; basal clinical, laboratory, and radiological characteristics; treatments; and survival time were recorded and prognostic scores were calculated. Results: a total of 788 patients with HCC (male/female: 623/165; mean age: 60.5±10.9 years) were included in the study. The median length of survival was 26.3 months (95% confidence interval [CI], 22.3-30.4 months). The 5-year survival rate was 28.1%. The number and diameter of the tumors; platelet count; platelet-to-lymphocyte ratio; level of aspartate aminotransferase, alanine aminotransferase, and gamma-glutamyl transferase; portal and hepatic vein involvement; and an alpha-fetoprotein level of, NA

Breast cancer is the most common cancer among women in the USA and rarely metastasises to the gastric wall. We present a case of a 69-year-old woman with medical history of stage II-B breast cancer who presented with epigastric abdominal pain and black tarry stools. CT scan of the abdomen showed moderate gastric wall thickening and ascites. The patient underwent an esophagogastroduodenoscopy (EGD) with endoscopic ultrasound (EUS) for a fine-needle biopsy, which was negative for malignancy. Based on her presentation, we kept a high index of suspicion for peritoneal carcinomatosis and malignancy. The patient underwent laparoscopic wedge resection of the gastric wall with biopsies of gastric wall and peritoneum. Both biopsies confirmed the diagnosis of metastatic invasive lobular breast carcinoma. Our case highlights the importance of diagnostic laparoscopy and EUS in the setting of negative EGD biopsy results with a high suspicion of breast cancer metastasis to gastric wall.

Background/Aim. Dentists and particularly general dental practitioners (GDPs) should be able to identify problems such as malocclusions and refer patients with such problems to orthodontics. The aim of the study was to evaluate the awareness of orthodontic problems and referral practices among GDPs and non-orthodontic specialists practicing in the Kingdom of Saudi Arabia. Methods. A cross-sectional prospective study included GDP and specialists/consultants of both genders, aged between 22?60 years, practicing general dentistry and specialists other than orthodontics who had worked in their field for two or more years. Non-practicing dentists and nonregistered dentists were excluded. Data was analyzed on SPSS version 21.00. Results. Among the respondents, 55.5% were men, and 44% were GDPs. Out of the total number of respondents, 107 (53.5%) GDPs and 66 (33%) non-orthodontic specialists practiced orthodontic referral in their practices. By using the ?2 test, statistical analysis of different variables depending on the participants? gender and specialty was performed. It revealed that variables with significant p-value were: orthodontist referral, the recommendation of orthodontic treatment only after the eruption of all permanent teeth, awareness of tooth extraction for alignment of irregular teeth, and awareness regarding worsening of temporomandibular joint problems by orthodontic treatment. Conclusion. The referral practices of dentists practicing in the Kingdom of Saudi Arabia concerning orthodontic patients were satisfactory, although awareness regarding orthodontic problems requires continuous learning and considerate positive progression toward basic orthodontics.

BackgroundThe rapid increase in coronavirus disease 2019 (COVID-19) cases during the subsequent waves in Saudi Arabia and other countries prompted the Saudi Critical Care Society (SCCS) to put together a panel of experts to issue evidence-based recommendations for the management of COVID-19 in the intensive care unit (ICU).MethodsThe SCCS COVID-19 panel included 51 experts with expertise in critical care, respirology, infectious disease, epidemiology, emergency medicine, clinical pharmacy, nursing, respiratory therapy, methodology, and health policy. All members completed an electronic conflict of interest disclosure form. The panel addressed 9 questions that are related to the therapy of COVID-19 in the ICU. We identified relevant systematic reviews and clinical trials, then used the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach as well as the evidence-to-decision framework (EtD) to assess the quality of evidence and generate recommendations.ResultsThe SCCS COVID-19 panel issued 12 recommendations on pharmacotherapeutic interventions (immunomodulators, antiviral agents, and anticoagulants) for severe and critical COVID-19, of which 3 were strong recommendations and 9 were weak recommendations. ConclusionThe SCCS COVID-19 panel used the GRADE approach to formulate recommendations on therapy for COVID-19 in the ICU. The EtD framework allows adaptation of these recommendations in different contexts. The SCCS guideline committee will update recommendations as new evidence becomes available.

Objective: Rectal prolapse is a rare condition characterized by protrusion of the rectum with all its layers from the anus. It is a disease that causes social and functional problems. In this study, it was aimed to investigate the abdominal and perineal approaches together with postoperative early and late results in our patients who underwent surgical treatment for rectal prolapse. Method: The records of 39 patients who were operated on with the diagnosis of rectal prolapse between 2010 and 2020 in the Department of General Surgery, Dicle University Faculty of Medicine were evaluated retrospectively. Demographic and physical examination findings of the patients, surgical methods applied, early and late postoperative complications, recurrence and mortality rates were recorded. Results: The most common complaints on admission to the hospital were gas control disorder, difficulty in defecating and getting wet with mucus. On physical examination, stage 1 rectal prolapse was found in 12.8% of the patients, and full-thickness prolapse was found in the other patients. The mean age of 39 patients included in the study was 36 (14- 88) years. Of the patients included in the study, 14 (35.9%) were female and 25 (64.1%) were male. Surgery was performed with an abdominal and perineal approach in 53.8% of the patients, while laparoscopy was performed in 46.2%. The most frequently used abdominal surgical technique was Notaras (35.8%). The most common perineal approach technique was Altemeier (5.1%). Patients who underwent the perineal approach were older and had a shorter hospital stay, and it was often performed under regional anesthesia. Complications developed in the early postoperative period in 10.4% of the patients. The median hospital stay was 5 days (2-19) and the follow-up period was 13 months (9-19). Postoperative mortality did not occur in any of the patients. Hospital stay was significantly shorter in patients who underwent laparoscopic surgery. There was no statistical difference in terms of early postoperative complications and recurrence. Conclusion: Although more than a hundred surgical procedures have been described to date for the treatment of rectal prolapse, the ideal treatment method is still unclear. In terms of surgical treatment, the results of abdominal or perineal approaches to be applied are similar, considering the risk factors, patient findings and surgeon’s experience. Amaç: Rektal prolapsus, rektumun tüm katmanlarıyla birlikte anüsten çıkması ile karakterize nadir bir durumdur. Sosyal ve fonksiyonel sorunlara neden olan bir hastalıktır. Bu çalışmada, rektal prolapsus için laparoskopik ve açık cerrahi yöntemin postoperatif erken ve geç sonuçlarının araştırılması amaçlanmıştır. Yöntem: Dicle Üniversitesi Tıp Fakültesi Genel Cerrahi Anabilim Dalı’nda 2010-2020 yılları arasında rektal prolapsus tanısıyla ameliyat edilen 39 hastanın kayıtları geriye dönük olarak değerlendirildi. Demografik ve fizik muayene bulguları, cerrahi yöntem, postoperatif erken ve geç komplikasyonlar, morbidite ve mortalite oranları kaydedildi. Bulgular: Hastaneye başvuruda en sık başvuru şikayetleri gaz kontrol bozukluğu, dışkılamada güçlük ve mukusla ıslanma idi. Fizik muayenede hastaların %12,8’inde evre 1 rektal prolapsus, diğer hastalarda tam kat prolapsus saptandı. Çalışmaya alınan 39 hastanın yaş ortalaması 36 (14- 88) idi. Çalışmaya alınan hastaların 14’ü (%35,9) kadın, 25’i (%64,1) erkekti. Hastaların %53,8’ine açık karın cerrahisi yapılırken, %46,8’ine laparoskopi yapıldı. En sık kullanılan abdominal cerrahi teknik Notaras (%35,8) idi. En yaygın perineal yaklaşım tekniği Altemeier (%5,1) idi. Perineal yaklaşım uygulanan hastalar daha yaşlıydı ve hastanede kalış süreleri daha kısaydı ve sıklıkla bölgesel anestezi altında uygulanıyordu. Hastaların %10,4’ünde erken postoperatif dönemde komplikasyon gelişti. Ortanca hastanede kalış süresi 5 gün (2-19), takip süresi 13 ay (9-19) idi. Hiçbir hastada postoperatif mortalite olmadı. Laparoskopik cerrahi uygulanan hastalarda hastanede kalış süresi anlamlı olarak daha kısaydı. Erken postoperatif komplikasyonlar ve nüks açısından istatistiksel olarak fark yoktu. Sonuç: Rektal prolapsusu olan hastanın risk faktörleri göz önüne alındığında hem laparoskopik hem de açık cerrahi yaklaşımların sonuçları benzerdir. Cerrahın deneyimine ve hastane olanaklarına göre cerrahi yöntemi seçmek gerekir.

The von willebrand disease (vWD) accounts to be one of the most common hereditary bleeding ailment that amounts its incidence to almost 1.5% of normal population. It is mostly associated with a defect in primary hemostasis as well as secondary defect in coagulation factor VIII as diagnosis of vwd happened to be challenging with earlier diagnostic criteria’s. Testing Vwd in menorrhagia patients was not at ease. A cross-sectional study was conducted in female patients who have visited obstetrics and gynecology clinic at King Saud University Medical City (KSUMC), Riyadh, Saudi Arabia. The inclusion criteria consist of adult female patients between 16 and 45 years old with menorrhagia. A sample of 45 patients were screened and selected for the above-mentioned study. The SPSS Statistical analysis package was performed to analyze the data’s. The fisher’s exact test was conducted to compare the demographic variables. The independent samples t-test was conducted to compare the means of subjects. The P value of ≤0.05 considered as statistically significant. The cases manifested with a history of bleeding during periods stretching from 7 to 90 days. The vWD was reported in 6.6 % (n = 3) women out of the total 45 patients. The vWF: Ac mean ± SD (51.4 ± 6.3) and vWF: Ag Mean ± SD (93 ± 67) were significantly lesser in vWD patients with that of non-vWD (98.7 ± 22.6) vs (116 ± 42.4) (p = 0.027) (p = 0.032) respectively. WBC, ESR, MCV, MCH, Hemoglobin, PLT count, INR, PT, APTT and FVIII showed no significant difference among the groups (p > 0.05).

Fibromyalgia is a debilitating condition that is frequently misdiagnosed. It affects 2% of the population, with middle-aged women having the highest frequency. Fibromyalgia affects more women than men, and It becomes worse as you get older. Because medical treatment for fibromyalgia is typically only partial, health professionals must provide patients with ongoing assistance in order for them to become effective, active self-managers. There is no one-size-fits-all drug for fibromyalgia, but you do have a lot of options for treating your symptoms. However, Antidepressants in general such as “duloxetine” and Gabapentinoids drugs such as “pregabline” are the most used drugs. There is some evidence that NSAIDs may have a synergistic effect when combined with centrally active agents such as tricyclic antidepressants and anticonvulsants. Among non-pharmacological therapy, exercise and psychoeducational techniques have the most evidence of efficacy, but they must be personalized to the individual. In this review we will be looking at diagnosis and treatment of fibromyalgia.

BACKGROUND Stroke is a spectrum of medical emergencies resulting from a direct insult to the cerebral blood flow. Cerebral computed tomography angiogram (CTA) plays an important role in the diagnostic algorithm of acute stroke. However, the role of CTA in the subacute phase is not well-established. This study aimed to assess the diagnostic role of CTA in subacute ischemic stroke and transient ischemic attack (TIA) in identifying underlying etiology. It also aimed to describe the commonly encountered CTA findings in the subacute phase of ischemic events. METHODS This is a retrospective study in which we evaluated the radiologic records of all patients who had a cerebral CTA for subacute stroke and TIA during the period from January 1, 2010 to May 30, 2018. RESULTS The study included 104 cases diagnosed with subacute ischemic stroke or TIA. Patients' ages ranged from 8 to 96 years with a mean age of 52.9 (18.1) years. Most of the patients were males (68.3%; 71). CTA findings were abnormal in 86 cases (82.7%). Stenosis was diagnosed in 34 (32.7%) cases, followed by acute arterial thrombosis (25; 24%) and chronic occlusion (17; 16.3%). The internal carotid artery was the most affected (57.6%), followed by the vertebrobasilar arteries. CONCLUSION The current study revealed that CTA has a high diagnostic yield in the subacute phase of ischemic cerebrovascular events, with an important role in detecting clinically relevant findings in this group of patients.

Aims: To determine the relationship between distant learning and neck pain during COVID-19 pandemic especially among medical students, thus we aim to assess prevalence of neck pain for specific Group and time. Study Design: An observational cross-sectional study. Place and Duration of Study: Conducted in Saudi Arabia, between July 2020and October 2021. Methodology: This is a cross-sectional observational descriptive study that started in July 2020. Our target population include all medical students either male or female suffering from neck pain in Kingdom of Saudi Arabia during the period of distant learning due to the Covid-19 pandemic. Sample size: Total Number of medical students in KSA (26126), Confidence level 95% and margin of error 5%. The sample size 379 was estimated using the Qualtrics calculator. Results: A total of 2071 participants were a part of study. Most of them are female n=1509(72.9%) and least of them are male n=562(27.1%). The minimum age of participant was 18 years old n=61(2.9%), And the maximum age was 30 years old n=10(0.5%). Most of medical students noticed increase of neck pain during the period of pandemic. Most of them had noticed exacerbation of neck pain during COVID-19 pandemic n=1002(72.3%), where n=384(27.7%) had same pain before and during pandemic. Majority of them were completely relying on electronic devices for their education. Conclusion:A high Pervasiveness of neck pain in the medical students during COVID-19 pandemic has been observed. Most of medical students noticed increase of neck pain during the period of pandemic. Majority of them were completely relying on electronic devices for their education.

Osteoarthritis is estimated to be the most prevalent musculoskeletal disorder in the world. Estimates show that the disease is prevalent in 18% and 10% in women and men that are aged >60 years old. The quality of life of the affected patients can also be significantly impacted due to the associated morbidities and functional loss. Many interventions have been proposed to preserve the joint and enhance the functional outcomes in patients with osteoarthritis. In the present literature review, we have discussed the different orthobiologic therapies for patients with osteoarthritis for joint preservation and subsequent improvement in the functional and pain outcomes. Variable modalities that have been proposed in the literature include Bone Marrow Aspirate Concentrate (BMAC), gene therapy and platelet rich plasma (PRP). All of these modalities were reported with favorable outcomes and minimal complications. PRP has been reported to have a clinical efficacy that is boosed when co-administered with hyaluronic acid. However, it should be noted that the clinical efficacy is limited in the long term, and administration is continuously required. On the other hand, gene therapy is a promising technique that offers maintained favorable outcomes with no adverse events. However, further studies are still needed to indicate the effectiveness and cost-efficacy of this approach.

Bacterial arthritis is an inflammation of the joints caused by an infectious etiology, usually bacterial, but there are also fungi, mycobacteria, viruses, or other rare pathogens. Both healthy and predisposed people can be infected. Nongonococcal infectious arthritis, usually a monoarticular disease, affects multiple joints in about 10% of patients and is a new form of septic arthritis. Without treatment, it can progress rapidly and cause irreversible damage to the joints. The overall incidence of bacterial arthritis is 2 to 6 per 100,000, depending on the presence of risk factors. Bacterial arthritis is more common in children than in adults. The incidence of septic arthritis peaks between the ages of 2 and 3 and is predominantly male (2: 1). Most septic joints develop as a result of hematogenous dissemination of the vascular synovium due to bacterial episodes. Osteoarthritis, rheumatoid arthritis, and corticosteroid therapy are the most common predisposing conditions. Typical symptoms of acute septic arthritis without gonorrhea include recent fever, malaise, and local findings of pain, warmth, swelling, and restricted mobility of the affected joint. Accurate history and assessment of risk factors can provide important clues for diagnosis. Careful assessment of risk factors can significantly change the likelihood of a provider developing septic arthritis prior to testing. Laboratory findings, diagnostic imaging, and synovial fluid assessment are all useful for diagnosis. Management components include early detection and treatment with joint aspiration, antibiotics, and orthopedic advice for possible surgical management. Widespread antibiotics are often needed due to the potential for rapid joint destruction. A combination of cefepime or anti-Pseudomonas aeruginosa beta-lactams and vancomycin is recommended to cover both Gram-negative and MRSA bacteria.

Background: Chronic pain is a common clinical feature that accompanies osteopathy. Knowledge and attitudes of both patients and their treating clinicians would influence the patients' outcomes and pain control. Objective: This systematic review will provide an understanding of the knowledge and attitudes of patients and clinicians towards musculoskeletal pain accompanying osteopathy. Methods: Different keywords were used to search the medical literature, including: “knowledge” OR “Attitude” AND “Osteopathy” AND “Pain” AND “patient” OR “clinician." The search databases included Medline, Embase PubMed, and SCOPUS. The following step was reviewing the appearing results to ensure that they were original research articles that examined the knowledge and attitudes about chronic musculoskeletal pain with osteopathy. All the eligible studies should mention the type of participants examined (either patients or clinicians). Results: A total of 89 studies were obtained. After removing review articles and choosing original research studies solely, 11 studies appeared from the filtration process. Eight research articles were eligible. All the included studies had a quantitative cross-sectional design. Only health care professionals were asked about osteopathy, where all the studies included osteopaths from different countries, except one study that included physiotherapists. Osteopaths knew about the benefits of osteopathy, particularly for lower back pain; however, their knowledge about biopsychosocial factors requires improvement. Conclusion: Knowledge about osteopathy benefits for controlling chronic musculoskeletal pain should be improved even among osteopaths. Awareness campaigns are also needed for patients in orthopedic and physiotherapy clinics about osteopathy.

Gallstones cause biliary obstruction in about 5 out of 1000 people, whereas 10 to 15% of the adult population in the United States will have gallstones at some point in their lives. Gall stones, also known as cholelithiasis, are the precursor of choledocholithiasis, which occurs when gall stones pass through the cystic duct and lodge in the common hepatic ducts, causing an obstruction. Routine labs and some specialized labs are used in the diagnosis of biliary blockage. Severe complications can happen if left unchecked such as damaging the hepatic dysfunction, renal failure, nutritional deficiencies, bleeding problems, and infections. Treatment depends on the causing effect of bile duct obstruction. Sphincterotomy with lithotripsy, choledochotomy, choledochoduodenostomy, choledochojejunostomy, or cholecystectomy are the most used for large gall stones treatment. This review looks at the prevalence, etiology and management of the disease.

Favism is most common in those who have G6PD deficiency from the Mediterranean region. As hemolytic anaemia is the most common complication of G6PD deficiency, and it can be life-threatening in certain people. Infection, hyperglycemia, certain meals, and certain drugs can all cause hemolysis therefore, the most prevalent enzymopathy is glucose-6-phosphate dehydrogenase (G6PD) deficiency, which affects an estimated 400 million individuals, globally. Exposure to some medicines might cause hemolytic anaemia. The most important management technique is to avoid oxidative stresses by avoiding a hemolytic crisis. Also, avoidance of exposure to food and medicines that causes hemolytic anaemia episodes This review looks at etiology, epidemiology, pathopysiology, evaluation and management of the disease.

Background ST-segment elevation myocardial infarction (STEMI) patients are treated with dual antiplatelet therapy comprising aspirin and a P2Y12 inhibitor. Clopidogrel is widely used in these patients in several areas worldwide, such as Middle East, but is associated to sub-optimal platelet inhibition in up to 1/3 of treated patients. We investigated a CYP2C19 genotype-guided strategy to select the optimal P2Y12 inhibitor. Methods This prospective randomized clinical trial included STEMI patients. The standard-treatment group received clopidogrel, while the genotype-guided group were genotyped for CYP2C19 loss-of-function alleles and carriers were prescribed ticagrelor and noncarriers were prescribed clopidogrel. Primary outcome was a combined ischemic and bleeding outcome, comprising myocardial infarction, non-fatal stroke, cardiovascular death, or Platelet Inhibition and Patient Outcomes major bleeding one year after STEMI. Results STEMI patients (755) were randomized into a genotype-guided- (383) and standard-treatment group (372). In the genotype-guided group, 31 patients carrying a loss-of-function allele were treated with ticagrelor, while all other patients in both groups were treated with clopidogrel. Patients in the genotype-guided group had a significantly lower risk of primary outcome (odds ratio (OR) 0.34, 95% confidence interval (CI) 0.20–0.59,), recurrent myocardial infarction (OR 0.25, 95%CI 0.11–0.53), cardiovascular death (OR 0.16, 95%CI0.06–0.42) and major bleeding (OR 0.49, 95%CI 0.32–0.74). There was no significant difference in the rate of stent thrombosis (OR 0.85, 95%CI 0.43–1.71). Conclusion A genotype-guided escalation of P2Y12 inhibitor strategy is feasible in STEMI patients treated with clopidogrel and undergoing PCI and is associated with a reduction of primary outcomes compared to conventional antiplatelet therapy.

We aimed to determine the impact of pre-operative isolation on postoperative pulmonary complications after elective surgery during the global SARS-CoV-2 pandemic. We performed an international prospective cohort study including patients undergoing elective surgery in October 2020. Isolation was defined as the period before surgery during which patients did not leave their house or receive visitors from outside their household. The primary outcome was postoperative pulmonary complications, adjusted in multivariable models for measured confounders. Pre-defined sub-group analyses were performed for the primary outcome. A total of 96,454 patients from 114 countries were included and overall, 26,948 (27.9%) patients isolated before surgery. Postoperative pulmonary complications were recorded in 1947 (2.0%) patients of which 227 (11.7%) were associated with SARS-CoV-2 infection. Patients who isolated pre-operatively were older, had more respiratory comorbidities and were more commonly from areas of high SARS-CoV-2 incidence and high-income countries. Although the overall rates of postoperative pulmonary complications were similar in those that isolated and those that did not (2.1% vs 2.0%, respectively), isolation was associated with higher rates of postoperative pulmonary complications after adjustment (adjusted OR 1.20, 95%CI 1.05–1.36, p=0.005). Sensitivity analyses revealed no further differences when patients were categorised by: pre-operative testing; use of COVID-19-free pathways; or community SARS-CoV-2 prevalence. The rate of postoperative pulmonary complications increased with periods of isolation longer than 3days, with an OR (95%CI) at 4–7days or ≥8days of 1.25 (1.04–1.48), p=0.015 and 1.31 (1.11–1.55), p=0.001, respectively. Isolation before elective surgery might be associated with a small but clinically important increased risk of postoperative pulmonary complications. Longer periods of isolation showed no reduction in the risk of postoperative pulmonary complications. These findings have significant implications for global provision of elective surgical care. We aimed to determine the impact of pre-operative isolation on postoperative pulmonary complications after elective surgery during the global SARS-CoV-2 pandemic. We performed an international prospective cohort study including patients undergoing elective surgery in October 2020. Isolation was defined as the period before surgery during which patients did not leave their house or receive visitors from outside their household. The primary outcome was postoperative pulmonary complications, adjusted in multivariable models for measured confounders. Pre-defined sub-group analyses were performed for the primary outcome. A total of 96,454 patients from 114 countries were included and overall, 26,948 (27.9%) patients isolated before surgery. Postoperative pulmonary complications were recorded in 1947 (2.0%) patients of which 227 (11.7%) were associated with SARS-CoV-2 infection. Patients who isolated pre-operatively were older, had more respiratory comorbidities and were more commonly from areas of high SARS-CoV-2 incidence and high-income countries. Although the overall rates of postoperative pulmonary complications were similar in those that isolated and those that did not (2.1% vs 2.0%, respectively), isolation was associated with higher rates of postoperative pulmonary complications after adjustment (adjusted OR 1.20, 95%CI 1.05–1.36, p=0.005). Sensitivity analyses revealed no further differences when patients were categorised by: pre-operative testing; use of COVID-19-free pathways; or community SARS-CoV-2 prevalence. The rate of postoperative pulmonary complications increased with periods of isolation longer than 3days, with an OR (95%CI) at 4–7days or ≥8days of 1.25 (1.04–1.48), p=0.015 and 1.31 (1.11–1.55), p=0.001, respectively. Isolation before elective surgery might be associated with a small but clinically important increased risk of postoperative pulmonary complications. Longer periods of isolation showed no reduction in the risk of postoperative pulmonary complications. These findings have significant implications for global provision of elective surgical care.

In the clinical assessment of chronic rhinosinusitis with nasal polyps (CRSwNP), evaluation of symptoms, nasoendoscopy findings and sinus computed tomography (CT) scan staging is employed in the management plan. Although prior studies have been done to assess the correlation of the three modalities in CRSwNP, such evaluation in patients with eosinophilic and non-eosinophilic types of CRSwNP requires further investigation. The aim of this study was to correlate the sinus CT scan staging to symptom and endoscopic scores in both types of CRSwNP.Patients with CRSwNP were classified into 2 types, eosinophilic and non-eosinophilic. Both types were assessed by Sino-Nasal Outcome Test 22 (SNOT-22) symptom score, nasal endoscopy Lund Kennedy grading (LK) score and sinus CT Lund Mackay (LM) staging score. All three modalities were correlated.Forty-four patients were recruited for this study. There was significant correlation between sinus CT and symptom scores in the eosinophilic (r=.51, p=.031) and the non-eosinophilic (r=.76, p.001) types. There was no significant correlation between symptom and nasoendoscopic scores in the eosinophilic (r=.12, p=.641) and the non-eosinophilic (r=.22, p=.276) types. There was also no significant correlation between sinus CT and nasoendoscopic scores in the eosinophilic (r=.20, p=.418) and the non-eosinophilic (r=.14, p=.508) types.Sinus CT staging correlates well with the symptom score for both the eosinophilic and the non-eosinophilic types of CRSwNP. The good correlation suggests both modalities are a reliable guide for their evaluation and management planning.

Background Left atrial appendage closure (LAAC) during cardiac surgery in atrial fibrillation (AF) patients has been investigated in multiple studies with variable safety and efficacy results. Methods A comprehensive review was performed of all studies comparing LAAC and placebo arm during cardiac surgery in AF patients. A random-effect model was used to calculate risk ratios, mean differences, and 95% confidence intervals. Results Five randomized controlled trials and 22 observational studies were included with a total of 540,111 patients. The LAAC group had significantly decreased postoperative stroke/embolic events as compared to the no LAAC group with all cardiac surgeries (3.74% vs 4.88%, p = 0.0002), isolated valvular surgery (1.95% vs 4.48%, p = 0.002). However, CABG insignificantly favored the LAAC group for stroke/embolic events (6.72% vs 8.30%, p = 0.07). There was no difference between both groups in all-cause mortality in the perioperative period (p = 0.42), but was significantly lower in the LAAC arm after two years (14.1% vs 18.3%, p = 0.02). There was no difference in major bleeding, all-cause rehospitalizations, or cross-clamp time between both groups (p = 0.53 and p = 0.45). The bypass and the cross-clamp time were longer in the LAAC group (4 and 9 min, respectively). Conclusion In AF patients, LAAC during cardiac surgery had a decreased risk of stroke and long-term all-cause mortality. Additionally, there was no difference in major bleeding, all-cause rehospitalizations, or cross-clamp time.

Introduction Bacterial infections in CF patients are common and start early in life. The prognosis of the disease is substantially dependent on chronic respiratory infection and inflammation. Pseudomonas aeruginosa (PA) infection or chronic colonization have been established to cause a chronic decline in pulmonary function (PFT), and/or increase CF mortality. Objectives To obtain the prevalence of all bacterial pathogens in our CF patients and assess their evolution over time. Method A retrospective review of 327 patients with confirmed CF of all age groups, who had respiratory culture samples at the first visit and on a regular follow-up between January 1, 1990 and December 2018, was conducted. Results A total of 327 patients had a respiratory culture obtained at presentation. Two hundred and sixteen (66%) of 327 patients are alive, while 111 (34%) have died. Respiratory cultures were taken from nasopharyngeal aspiration (NPA) in 199 patients (61%), tracheal aspirate in 9 (3%), bronchoalveolar lavage (BAL)in one (0.29%), and in 124 patients (38%), sputum was induced. The eastern province contributed to the highest number of patients (122, 37.7%). There is a persistent increase in the prevalence of the common bacteria over the follow-up period of 7 years, namely Hemophilus influenzae (H. influenzae), Staphylococcus aureus (S. aureus), and all Pseudomonas (P. aeruginosa) culture types. Comparing cultures from the first and last follow-up visits, there was an increase in the prevalence of all (P. aeruginosa) cultures from 120 (34%) to 137 (53%), and a decrease in the prevalence of (S. aureus) and (H. influenzae) during the same follow-up period. Conclusion There is a progressive increase in the number of patients with the most pathogenic types of bacteria because of the advanced age at presentation. As more adult patients are enrolled, there is a need for improved awareness regarding the early eradication of pathogenic bacteria to prevent progressive pulmonary damage.

Background Obstructive sleep apnoea (OSA) is the most common sleep-related breathing disorder. Dentists should play an essential role in OSA screening, referral, and management. However, few studies have investigated dentists’ knowledge and attitude towards OSA. Objective This cross-sectional survey aimed to assess the level of knowledge and attitude regarding OSA amongst dentists and evaluate whether the level of knowledge affects their attitude towards OSA. Methods Using the Google Forms platform, an online questionnaire was distributed via e-mail to all Ministry of Health dentists (N = 352). The questionnaire included 3 sections: demographics, knowledge, and attitude. Participant responses were stratified by professional title (general dentists, specialists, or consultants) and practice sector (primary health care centres or hospitals). Descriptive statistics, independent t tests, one-way analyses of variance, and Pearson's correlation were used to analyse the data. Results Of the 352 dentists, 191 responded to the questionnaire (54.55%). Although 80.6% of the respondents reported having previous OSA knowledge in the self-assessment question, 65.58% scored below 12 in the total knowledge scores, and 63.35% scored below 3 in the total attitude scores based on Bloom's cutoff. The mean total knowledge score was 9.86, while the mean total attitude score was 2.08. No significant differences between the mean total knowledge and attitude scores were found based on sex, professional title, or practice sector. A positive and statistically significant correlation was found between total knowledge and attitude scores (P value = .001). Conclusions This study showed that dentists had a low OSA-related knowledge and a negative attitude towards OSA, and a positive association was seen between knowledge level and attitude. Dental practitioners with high knowledge scores tended to have a positive attitude towards OSA. These findings suggest that dentists in Jeddah require more education and clinical training in sleep medicine to maximise patient benefits and minimise adverse outcomes.

To evaluate the electro-clinical manifestations and outcomes of children with absence epilepsy at a tertiary center in Saudi Arabia.This retrospective study reviewed the medical and EEG records of patients who were diagnosed to have CAE as per the International League Against Epilepsy (ILAE) definition for CAE. The study was conducted in the pediatric neurology clinic of King Khalid University Hospital, King Saud University Medical City, Riyadh, Saudi Arabia, between January 2000 and December 2019. Patients who did not meet (ILAE) criteria, lost follow-up, and those who did not receive treatment at KKUH were excluded. Data regarding the patient's disease, electro-clinical manifestations, anti-seizure medication response, and outcomes were collected.A total of 35 patients, with an average age at diagnosis of 7 ± 2.1 y, were included in the study; among them, 51.4% were female and approximately 48.6% presented with a family history of epilepsy. Regarding clinical features, all patients experienced staring and altered awareness, 94.2% had less than 20 spells per day at the time of diagnosis, and 65.7% were provoked by the hyperventilation test. Regarding EEG findings, all patients had bilateral, symmetrical, and synchronous discharges in the form of regular 3 Hz spike-and-wave complexes, and 94.3% had a generalized initial ictal discharge. Also, 22.8% had eye fluttering with electrographic seizures. Ethosuximide (ESM) was used as the drug of choice in 45.7% of the patients. Regarding clinical outcomes, 94.3% had their disease clinically controlled, and 80% had a normalized EEG after few months of starting anti-seizure medication. Finally, 37.2% experienced complete remission of epilepsy after 3-5 y; however, one patient developed juvenile myoclonic epilepsy.This study described the electro-clinical manifestations of patients with childhood absence epilepsy and outcomes. Furthermore, early diagnosis and prompt treatment of childhood absence epilepsy improve treatment outcomes.

Oral squamous cell carcinoma (OSCC) is one of the most prevalent forms of head and neck cancer, and it remains a leading cause of death in developing countries. Failure to detect the disease at an early stage is the main reason for the lack of improvement in the overall survival rate over the decades. Even though tissue biopsy is considered as the gold standard for diagnosis and molecular workup, it is an invasive, expensive and time-consuming procedure. Besides, it may not indicate the genetic status of the entire tumour owing to the heterogeneity of the cancer. In this context, liquid biopsy could be quite useful as it provides a more representative picture of the circulating tumour cells, circulating tumour DNA, circulating RNA, and tumour-derived exosomes obtained from all types of body fluids. This technique provides real-time assessment of variations in the molecular profile of the whole tumour and enables the serial monitoring of the disease status. The method has many advantages, such as easy accessibility, reliability, reproducibility and the possibility for early detection of the disease. However, the concept is still in its infancy, and the research on its application in various tumours including OSCC is rapidly progressing.

Objectives Ventilator-associated pneumonia (VAP) is the most common nosocomial infection in patients requiring mechanical ventilation in intensive care units (ICUs). VAP is associated with delayed extubation, prolonged hospital stays, increased healthcare costs and mortality rates. The aims of this study to evaluate the level of knowledge for the prevention of VAP among healthcare workers (HCWs) in ICUs and to assess their knowledge in relation to their socio-demographic characteristics. Methods A descriptive, cross-sectional design was conducted to assess HCWs’ knowledge of the guidelines for prevention of VAP in the ICUs of public and private hospitals in Hodeida city, Yemen. Around 140 self-administered multiple-choice questionnaires were distributed between April and July 2017. Results A total of 120 (85.6%) HCWs completed questionnaire were obtained (20 physicians, 20 anesthesia technicians and 80 nurses) in this study. The total mean score of the HCWs’ knowledge was low (41 ± 18). A statistically significant difference was found in the HCWs’ knowledge scores according to their specialties and gender. Anesthesia technicians had the highest knowledge score followed by physicians and nurses (52.2 ± 16.2, 45.6 ± 21.2 and 37.1 ± 16.9, respectively, p=0.002). Males had higher scores than females (Median [IQR] 4 [3–5] vs. 3 [2–4], p Conclusions HCWs had a low knowledge level of the guidelines for the prevention of VAP, which may affect their practice. HCWs’ knowledge was affected by their previous received information that increases the necessity to provide them with regular in-service education and training programs.

A number of advancements in the therapy of perforated duodenal ulcers have been made in the recent two decades, suggesting that the disease's morbidity and mortality may be reduced. Recently, there has been a return to a more conservative first approach, with reports of either delayed resection or two-stage surgery, in which a non-radical resection is performed first, followed by lymphadenectomy at a later date. Furthermore, because gastric lymphoma can be cured without resection, many upper GI surgeons recommend performing a biopsy and repair at the index operation and then considering how best to continue if adenocarcinoma is discovered later.

Background: Radiation dermatitis (RD) is a widespread complication of radiation therapy; however, there is still no agreement on the best treatment. The goal of this review is to go over how corticosteroids work throughout the treatment of radiation dermatitis. Methodology: A comprehensive evaluation of randomized controlled trials, retrospective and prospective studies involving topical corticosteroid (TC) for the treatment of radiation dermatitis. A thorough search was carried out in Medline, Embase, the Cochrane library, Clinical trials.gov, and Google scholar. The original search took place in August and was updated on September 2021. There were no restrictions on terminology or dates. Two reviewers independently examined each of the listed papers. A search of the relevant studies of all of the mentioned publications yielded additional papers. Results: We identified 19 studies on the role of corticosteroids for the prevention of radiation therapy. All the papers were published between 2001 and 2021. The total sample size of the included studies was 1974 with a mean sample size of 103.89. Among the included studies, four studies (21.05 %) represented head and neck cancer, 14 studies (73.68 %) were regarding breast cancer and 1 (5.26 %) hospital-based cross-sectional study represented multiple malignancies such as head and neck, breast and cervix carcinoma, respectively. Among all the participants, 1696 (85.91 %) were females while 278 (14.08 %) were males. Conclusion: Prophylactic treatment with TC was found to minimize the rate of RD and wet desquamation. Participants who used topical steroids reported improved symptoms and a higher quality of life, whereas the use of topical steroids during radiation had few side effects. ARD can be prevented using topical corticosteroids, based on these findings. As a result, further research must be done on the most effective TC to utilize during radiation.

Mesenteric ischemia is a condition in which the amount of oxygen available is insufficient to meet the needs of the intestines. The small intestine, colon, or both can be affected by ischemia. The most common cause of occlusive ischemia is an abrupt obstruction of a major artery, which causes a considerable drop in intestinal blood flow. Early diagnosis is one of the most essential components in achieving a favorable outcome. The most prevalent treatment is surgical management. However, there are minimally invasive therapy alternatives that have been shown in observational studies. For arterial thrombosis, endovascular stenting is an option, and anticoagulation is an option for venous thrombosis. Endovascular aspiration, mechanical embolectomy, and local thrombolysis are all possibilities for patients with arterial embolism.

Introduction After the official announcement of the coronavirus disease-19 pandemic on March 11, 2020, the disease impacted most aspects of health care delivery, especially postgraduate education and training. Method A cross-sectional, online questionnaire-based assessment was performed. The study participants involved neurosurgery residents and program directors (PDs) across the country between May 16 and May 27, 2020. Results Approximately 74 of 95 (77.9%) of the residents experienced an impact on their training calendar. Before the pandemic, 51 residents (53.3%) were involved in 2–3 surgeries per week, but during the pandemic, 66 (69.5%) were attending 0–1 case per week. Fifty-three residents (55.8%) agreed that academic sessions were affected despite the helpful effort of online teaching sessions. Thirty-four (35.8%) residents graded their anxiety during coronavirus disease-19 times as high. Ten PDs (58.8%) confirmed spending 3–5 hours per week on educational activities normally, whereas during the pandemic, 15 PDs (88.2%) reduced their educational hours to 0–2 hours per week. Conclusion Our study showed that educational activities significantly decreased and shifted toward virtual teaching methods. Operative volume showed a substantial reduction for both junior and senior residents. Academic and clinical teaching was the main concern for PDs, and they faced challenges interviewing newly matched residents.

Background Meropenem is commonly used in the ICU to treat gram-negative infections. Due to various pathophysiological changes, critically ill patients are at higher risk of having subtherapeutic concentrations and hence have a higher risk of treatment failure-especially in regions where gram-negative drug resistance is increasing, such as Saudi Arabia. No studies have evaluated the pharmacokinetics of meropenem in critically ill patients in Saudi Arabia. Our primary objective is to assess the percentage of patients achieving the therapeutic target for meropenem. Methods This prospective observational study was conducted in the ICUs of King Khalid University Hospital. Patient were included if >18 years-of-age and received meropenem for a clinically suspected or proven bacterial infection. The primary outcome was to assess the percentage of patients who achieved the pharmacokinetic/pharmacodynamic (PKPD) therapeutic target of a free trough concentration four times the MIC. The secondary outcome was to estimate the pharmacokinetics of meropenem. Pharmacokinetic analysis was performed using Monolix Suite 2020R1 (Lixoft, France). Results Trough concentrations were highly variable and ranged from

Background The mosquito-borne arboviral disease dengue has become a global public health concern. However, very few studies have reported atypical clinical features of dengue among children. Because an understanding of various spectrums of presentation of dengue is necessary for timely diagnosis and management, we aimed to document the typical and atypical clinical features along with predictors of severity among children with dengue during the largest outbreak in Bangladesh in 2019. Methods We conducted a cross-sectional study between August 15 and September 30, 2019. in eight tertiary level hospitals in Dhaka city. Children (aged Results Among the 190 children (mean age 8.8 years, and male-female ratio 1.22:1) included in the analysis, respectively 71.1 and 28.9% children had non-severe and severe dengue. All children had fever with an average temperature of 103.3 ± 1.2 F (SD). Gastrointestinal symptoms were the most common associated feature, including mostly vomiting (80.4%), decreased appetite (79.5%), constipation (72.7%), and abdominal pain (64.9%). Mouth sore, a less reported feature besides constipation, was present in 28.3% of children. Atypical clinical features were mostly neurological, with confusion (21.3%) being the predominant symptom. Frequent laboratory abnormalities were thrombocytopenia (87.2%), leucopenia (40.4%), and increased hematocrit (13.4%). Age (AOR 0.86, 95%CI 0.75–0.98, p = 0.023), mouth sore (AOR 2.69, 95%CI 1.06–6.96, p = 0.038) and a decreased platelet count (3) with increased hematocrit (> 20%) (AOR 4.94, 95%CI 1.48–17.31, p = 0.01) were significant predictors of severity. Conclusions Dengue in children was characterized by a high severity, predominance of gastrointestinal symptoms, and atypical neurological presentations. Younger age, mouth sores, and a decreased platelet with increased hematocrit were significant predictors of severity. Our findings would contribute to the clinical management of dengue in children.

Scleroderma renal crisis is a life-threatening condition. It usually starts with a sudden onset of severe hypertension, followed by renal failure, hypertensive encephalopathy, congestive heart failure, and/or microangiopathic hemolytic anemia. Renal ischemia, hyperplasia of the juxtaglomerular apparatus, activation of the renin-angiotensin-aldosterone system (RAAS), and an increase in blood pressure are caused by decreased blood flow caused by structural changes in the blood vessels as well as renal vasospasm ("Raynaud's phenomenon"). This overview discusses the evaluation, diagnosis, and treatment of scleroderma renal crisis, emphasizing the importance of early detection of disease, strong correlation of corticosteroids intake and the disease incidence, and best approach of such cases.

The absence of a patent ear canal, which can be acquired or congenital, is known as Aural Atresia. The most common cause of acquired Aural Atresia is an inflammatory response to trauma or otologic surgery. Although rare, acquired Aural Atresia is most commonly found after external ear trauma, such as car accidents, gunshot wounds, or recent otologic surgery. The main treatment of Aural Atresia is surgical, also the invention of bone anchored hearing devices provide greater alternative solution, each methods has its advantages of disadvantages, we hope In the future of developing more effective treatment options.

Epigastric pulsation is feeling of pulsation between the xiphoid process and the umbilicu. It can be found normally in population (especially in thin lean people) or abnormally as a sign or a symptom of other diseases, such as heart, liver, and aortic diease.This descriptive study, using a questionnaire, assesses the prevalence of epigastric pulsation among 878-case sample, the association with other diseases especially DM, smoking history and obesity. Prevalence was 51.7%. Most common diease to be associated with epigastric pulsation is gastrointestinal diseaseno. No association was found with DM. Positive association was found between smoking history and BMI, and the feeling of epigastric pulsation.

Fibromyalgia is a common syndrome (FM) that is prevalent all over the world with different prevalence rates in each country. The etiology and pathogenesis of fibromyalgia are still unknown, unclear, and with uncertain pathophysiology. Diagnosis of fibromyalgia is not that easy because the disease is described as multifactorial, and very little information is known about the causes of the disease. Treatment of fibromyalgia is not totally curative; treatment aims to improve and alleviate the symptoms as easing pain, improving sleep, develop the physical function. The main problem with fibromyalgia is not only difficulty of diagnosis or poor prognosis, but also the treatment is not adequate or satisfactory, so it is of great importance to educate the patients about their illness and giving them advice on how to limit the risk factors that aggravate the case, besides educating patients to use non-pharmacological strategies for better management.

Hydrocele can be found as a collection of fluid within the testicular tunica vaginalis. According to the etiology and pathophysiology of the disease, it can be classified into primary and secondary. Furthermore, primary hydrocele might include the closed or non-communicating, the communicating type, the congenital and or neonatal type. Many management approaches have been proposed for both the communicating and non-communicating hydrocele with different post-operative and prognostic outcomes. In this literature review, we have discussed the current management approaches and prognosis of communicating and non-community hydrocele. Adequate diagnosis of the condition is the first step to achieve favorable management outcomes. Although the reported management outcomes are reported to be effective in the literature, the surgical approaches seem to be superior. However, many side effects might be associated with these operations. Estimates show that following varicocelectomy procedures, ipselateral (left) hemi-scrotal varicocele is the most common condition to occur, which might even develop following the procedure by several months and years (in some cases). Further investigations are still needed because the current evidence is largely based on case reports and small case series investigations. Therefore, larger studies are needed to help draw effective management protocols and enhance the outcomes and prognosis.

Objective To evaluate the current ultrasound diagnostic criteria for non-viable pregnancy in the first trimester. Methods We conducted a retrospective chart review involving 3 tertiary care institutions. Consecutive first-trimester ultrasound reports between January 2013 and June 2016 were reviewed. All first-trimester ultrasound examinations performed to assess pregnancy viability with adequate imaging or clinical follow-up were included. Inclusion criteria based on follow-up were adequate imaging to document ongoing intrauterine pregnancy or clinical follow-up demonstrating viability or non-viability. Data on mean sac diameter (MSD), yolk sac presence/diameter, embryo presence/length, presence of a heartbeat, and heart rate were collected. This was followed by a retrospective validation review of another consecutive cohort. Results Two hundred and forty-five examinations with a viable-pregnancy outcome and 301 examinations with a non-viable pregnancy outcome were reviewed. The main predictor of non-viable pregnancy was an MSD of ≥20 mm in the absence of a yolk sac (positive predictive value [PPV] 100%; 95% CI 93%–100%), embryo (PPV 100%; 95% CI 90%–100%), or heartbeat (PPV 100%; 95% CI 96%–100%]). Other predictors of non-viability were a measurable embryo without a yolk sac (PPV 100%; 95% CI 91%–100%), yolk sac diameter ≥8 mm (PPV 100%; 95% CI 91%–100%), and absence of heartbeat with an embryo ≥3 mm (PPV 100%; 95% CI 97%–100%). These findings were confirmed in a validation cohort of 45 viable and 53 non-viable pregnancies, with the exception of 1 case of viable pregnancy with no heartbeat and an embryo length 3.3 mm. Based on the median daily growth of 1.2 mm in the viable cohort, 21% of follow-up ultrasound examinations were performed too early for an MSD threshold of 20 mm and 55%, for an MSD threshold of 25 mm. Conclusion In our cohort, MSD ≥20 mm in the absence of yolk sac or an embryo with heartbeat always predicted a non-viable pregnancy.

The study aims to summarize the updated evidence regards, epidemiology, causes, clinical manifestations, and management of paralytic ileus. Lower abdominal surgical procedure, particularly big open cuts and increased bowel operations, is linked with an increased hazard of bowel obstruction. Though, numerous risk issues have been revealed to upsurge the probability and resistance of intestinal obstruction, such as prolonged abdominal / pelvic surgery, lower gastrointestinal (GI) surgery, open surgery, retroperitoneal spine surgery, opioid use, cancer peritoneal, intra-abdominal inflammation (sepsis / peritonitis), delayed enteral nutrition or nasogastric (NG) tube placement, and hypokalemia. Signs of intestinal obstruction are tachycardia caused by any interruption of movement, absence of abdominal pain, abdominal distention and tenderness, shortness of breath, and hypovolemia. Bowel sounds disappear and flatulence is not discharged, leading to gastric stasis, which can cause hiccups, discomfort, and easy vomiting. Preventive measures include avoiding unnecessary exposure and over-processing of the intestine or traction of the mesentery. Treatment is conservative, as this condition is mostly self-limited. Pharmacologic Therapy have little place, but there are some exceptions of adequate values.

Among most Medical staff the orthopaedic complaint is very common and, in this research, we focused on the overall Prevalence of orthopaedic disorders among Medical workers, orthopaedic conditions differences between genders and educational levels. Then we overviewed the rates of orthopaedic diseases in different age groups in the general population. This study participants were Medical workers from Saudi Arabia and the results may not be applied to different sittings due to differences in facilities and work conditions.

Background: Type 1 diabetes mellitus leads to significant cardiovascular risk through various mechanisms. Intensified insulin therapy is commonly required to achieve adequate glycemic control and reduce HbA1c. However, when insulin dose increases, it might increase insulin resistance and body weight, which directly affecting the cardiovascular profile. Objective: We aim in this literature review to address the role of adding metformin to insulin therapy to limit the cardiovascular effect, insulin resistance and improve glycemic control in pediatric age. Methods: We searched in the PubMed database for relevant articles using the following Mesh words: Metformin - Type 1 diabetes mellitus, pediatrics - Cardiovascular risk. Conclusion: Metformin was found to has promising cardiovascular protection when adding to insulin therapy. However, the impact of metformin in type 1 diabetes mellitus glycemic control is controversial, and further multi-systemic randomized clinical trials are recommended to address this issue.

PMID: 34464318 WOS:000692559500002 Background: Colonic lipomas begin to be symptomatic when they reach a certain size, although the presentation can vary. In this study, we aimed to evaluate our experiences with the management of patients who presented with symptomatic giant colonic lipomas. Methods: The data of 7 patients with single colonic lipoma were retrospectively reviewed. The following data were evaluated: age, gender, clinical and diagnostic findings, American Society of Anesthesiologists (ASA) score, operative findings, postoperative complications, mortality, hospital stay duration, and hospital readmission. The diagnosis of colonic lipoma was established by computed tomography (CT). Results: In this study, 4 (57.1%) of 7 patients with colonic lipoma were female, and 3 (42.9%) were male. The mean age was 56.7 years (range, 45-69). The main symptoms were abdominal pain (100%), and constipation (71.4%). The findings of intestinal occlusion detected on CT confirmed the diagnosis in all patients. Colon lipoma was located in the ascending colon in 2 patients, in the hepatic flexure in 2 patients, in the transverse colon in 2 patients, and in the cecum in 1 patient. The surgical procedure was uneventful in all patients. Four (57.1%) patients underwent laparoscopic colonic resection, while in the remaining 3 (42.9%) patients, a laparotomy was performed. The mean operating time was 185.7 min (150-210). Length of stay was 7.1 days (6-10), with no mortality. The mean diameter of the lesions was 7.4 cm (6-9). At a 6-month follow-up, all patients were asymptomatic with no signs of recurrence. Conclusion: Although colon lipomas are rare, they are of great importance because they can be symptomatic and can be confused with colon malignancies in the differential diagnosis. Being able to make a definitive preoperative diagnosis will change the surgical strategy. A minimally invasive surgical approach should be employed to resect symptomatic colonic lipomas with an experienced surgical team in eligible patients whenever possible.

Background: Obesity is a fast-growing global epidemic; it is associated with several comorbidities, including diabetes mellitus, hypertension, and dyslipidemia. Bariatric surgery is increasingly used due to its positive impacts on most of the comorbidities such as type 2 diabetes mellitus in patients with morbid obesity as it improves glycemia, lipids,blood pressure, andinflammation. Aim: To assess the effect of bariatric surgery on diabetic and dyslipidemic patients. Method: This is a retrospective study conducted on diabetic and dyslipidemic patients who underwent bariatric surgery. The study included the data of patients from 2009 to 2018 from KSMC. SPSS was used to analyze the collected data. Results: There were 808 diabetic patients included with a mean ±SD age of 42.1±11.05 years old, and 25 dyslipidemic patients with a mean ±SD age of 45.4±8.2 years. There were 72.4% of diabetic patients and 52% of dyslipidemic patients completed the treatment. Regarding diabetic patients, the outcome of patients was significantly associated with nationality (P˂0.0001) and the mean age of patients (P˂0.0001). The mean age had a significant impact on the outcome of the diabetic patients (P=˂0.0001) and had no effect in the case of the dyslipidemic patients (P=0.37). Conclusion: Bariatric surgery has a significant impact on chronic diseases such as diabetes and dyslipidemia, with a higher impact on diabetes compared to dyslipidemia.

Idiopathic inflammatory myopathies (IIMs) includes an unusual group of acute, chronic, and subacute developed diseases of skeletal muscle characterized by moderate to severe muscle weakness and inflammation.Polymyositis is generally considered to be a prototypic T cell-mediated autoimmune myopathy, while DM was traditionally associated with a humoral-driven microangiopathy, though the putative autoantibodies and their targets have yet to be identified, and there is increasing evidence implicating the type I interferon pathway in the pathogenesis of the disease. Women between the ages of 50 and 70 are the most typically affected. Proximal muscular weakness is the most common clinical symptom. Inflammatory arthritis, Raynaud's phenomenon, myocarditis, and interstitial lung disease are all examples of extramuscular involvement. In this review, we overview updates in diagnosis and managements of polymyositis.