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Background Developmental dysplasia of the hip (DDH) can involve an immature hip, acetabular dysplasia with or without subluxation, or dislocation of the femoral head. The prevalence of DDH in Saudi Arabia is 10.46 per 1000 live births, highlighting the importance of community knowledge of DDH risk factors and treatment to facilitate early diagnosis, treatment, and avoiding complications. Aim Our goal is to assess community awareness of DDH and the knowledge of its risk factors, treatment, and complications among the population in the Riyadh Region, Saudi Arabia. Methods A cross-sectional study on a sample of 412 participants of the general population in the region of Riyadh, Saudi Arabia was conducted using the snowball sampling technique of sending invitations via social media. All statistical analyses were conducted using SPSS Statistics v.23 (IBM Corp., Armonk, NY). Results Our results revealed that out of the 412 participants almost half reported never hearing about DDH (45.6%). Breech presentation, family history, and female gender were unknown as risk factors to 63%, 58%, and 63.60% of participants respectively. Around 60% of the participant viewed age as the determining factor for DDH treatment. Additionally, 42.70% of participants reported no knowledge about DDH complications, and 72.8% had a low knowledge level regarding DDH. Significant higher knowledge scores were found in females participants (p = 0.026), participants with higher education level (p = 0.01), healthcare professionals (p0.001), parents of children who have been screened (p0.001), and participants having a first-degree relative with DDH (p0.001). Conclusion Our study revealed that residents of the Riyadh Region were unaware of DDH and their knowledge regarding its risk factors, treatment, and complications was poor. Therefore, it is important to implement DDH awareness campaigns to increase the community's knowledge of all aspects of DDH.

Human immunodeficiency virus (HIV) primarily affects the immune systems, which, if progressed, will lead to acquired immunodeficiency syndrome (AIDS). Currently, there is no effective cure for the disease, and patients are affected lifelong, but there are antiretroviral medications that can control the disease's symptoms and progression. In addition, taking precautions during sexual contact, especially in the male homosexual population, while handling the patient's bodily fluids such as blood and saliva, and during childbirth by an infected mother is necessary to prevent the transmission of the virus. We used 15 studies, including systematic reviews and meta-analyses, observation studies, randomized clinical trials, and comprehensive reviews, to determine how HIV interferes with heart disease, increasing morbidity and mortality. We have used specific inclusion and exclusion criteria, focusing on specified age groups within a particular timeline. Some of the included studies found that many side effects from antiretroviral drugs can impact heart conditions, along with HIV, while others did not show a strong correlation between HIV and some heart diseases. In conclusion, after reviewing the literature, the results are inconclusive. More extensive trials focusing on the impact HIV has on heart disease are required to establish a strong correlation between HIV and heart disease to prevent morbidity and mortality.

Autism spectrum disorders (ASDs) are one of the most common, highly heritable neurodevelopmental diseases affecting 1-2% of children under the age of 3. Although studies have implicated genetic predispositions, environmental risk factors, and maternal depression as the pathophysiology of ASD, it remains unclear. The association between antidepressant (AD) usage during pregnancy and the likelihood of ASD in children is still debatable. We carried out a systematic review to determine the relation of ASD with AD in offspring exposed to ADs in utero. We used the following terms of medical subject heading (MeSH) and keywords separately and in combination: "antidepressants," "maternal/pregnancy depression," "autism spectrum disorders/autism," and "selective serotonin reuptake inhibitors (SSRI)." Our data search was conducted on PubMed, PubMed Central, Google Scholar, and Cochrane, which resulted in 28,141 articles. We identified and eliminated duplicates and then screened 9,965 articles by title and abstract. We then applied eligibility criteria over 143 relevant articles; a quality assessment was performed, and finally we included 18 selected studies. Mothers who had taken ADs during pregnancy for at least two medication prescription cycles and children detected to have ASD from two years to 18 years of age were included. We excluded articles in languages other than English, grey literature, case reports, letters to the editor, books, documents, animal studies, and studies published before 2017. Out of 18 studies, 17 evaluated ASD as the primary outcome, and for one study, the outcome was child behavioral as well as neurodevelopmental changes. Other additional outcomes studied were attention deficit hyperactivity disorder (ADHD), preterm birth, spontaneous abortion, small for gestational age, maternal mental illness, and persistent pulmonary hypertension. After adjusting for confounding factors, in six studies, the higher correlations between ASD and ADs were eliminated. Also, paternal AD use, maternal pre-conceptional AD drug use, and maternal depression itself are additional factors that raise the incidence of ASD.

With the increasing prevalence of obesity, the worldwide risk of gastroesophageal reflux disease (GERD) has also increased. Abdominal obesity increases intragastric pressure, disturbing the integrity of the gastroesophageal junction, thus facilitating reflux. Other than obesity, some lifestyle factors also cause GERD, including smoking, consumption of alcohol and caffeine, late-night meals, and high fat intake. This review study aimed to assess the impact of weight loss and lifestyle modifications on GERD. In this systematic review, the databases used were PubMed, PubMed Central (PMC), Science Direct, and Google Scholar. Boolean system and Medical Subject Headings (MeSH) strategy were used to form suitable keywords. Patients from the pediatric and geriatric populations were excluded from the study and quality assessment was done using different assessment tools. A positive association between obesity and GERD was found. It was also found that the long-term use of proton pump inhibitors (PPIs) causes complications, so lifestyle interventions should be used more than PPIs for treating GERD, especially in obese patients. We concluded that weight loss could lead to the resolution of gastroesophageal reflux disease, and therefore, conservative measures, including dietary modifications such as reducing the consumption of alcohol, caffeine, and chocolate, behavioral changes such as smoking cessation and elevation of the head of the bed, and weight loss, should be used as first-line management for GERD. Although awareness has increased regarding the adverse effects of proton pump inhibitors, future studies are required to assess these negative effects.

Diabetes mellitus and depression are chronic debilitating disorders and can occur comorbidly. They are thought to be linked not only through environmental and behavioral factors but through molecular mechanisms as well. Antidepressant medication and psychological therapy, standard treatments for depressive symptoms in Type 2 diabetes mellitus, are linked to high rates of treatment failure and non-adherence; therefore, understanding the molecular mechanisms linking diabetes and depression could lead to discovering new targets and developing novel therapeutics. Metformin is considered a first-line anti-diabetic medication for Type 2 diabetes mellitus, and several studies have discussed its antidepressant effect. Metformin is thought to promote neurogenesis, enhance spatial memory function and protect the brain against oxidative imbalance. This systematic review aims to compile information on metformin's effect on depression symptoms and assess current knowledge on the relationship between depression and diabetes. After reviewing several studies, we concluded that metformin might help treat comorbid depression in diabetic patients, but before it can be recommended as a depression medication, more extensive and better-designed trials are needed.

Methotrexate (MTX), an antifolate agent, is recommended as the first-line disease-modifying antirheumatic drug (DMARD). In this systematic review, our goals were to assess liver fibrosis in methotrexate-treated patients, evaluate liver fibrosis in relation to treatment duration and cumulative dose, and identify differences based on the underlying disease. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to perform the systematic review. We thoroughly searched PubMed, PubMed Central (PMC), and Cochrane library databases to identify relevant articles based on predefined selection criteria. Studies were selected based on the following predefined eligibility criteria: English language, papers from the last 20 years, systematic reviews, observational studies, randomized controlled trials (RCTs), and clinical trials, which included papers on MTX playing roles in the development of liver fibrosis with the derived data transferred to a template. Following that, quality was assessed using the appropriate assessment tool for each study. The initial search yielded 512 results. Following a thorough review, 10 studies were chosen for final consideration: eight observational studies and two systematic reviews. Liver enzyme (LE) elevations during MTX therapy are a common but transient problem. Serial abnormal LE tests may be associated with liver pathology, but fibrosis development is uncommon. However, it is unclear from the literature how therapy should be adjusted in the case of elevated LE and to what extent MTX is linked to liver toxicity; definitive conclusions cannot be drawn because more research is needed.

Regorafenib, a multi-kinase inhibitor, has been widely used to treat patients with gastrointestinal stromal tumors (GIST) who failed the initial treatment with imatinib and sunitinib. This systematic review aims to demonstrate the efficacy and safety of regorafenib for patients with metastatic and/or unresectable GIST. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to perform this systematic review. We searched PubMed, Science Direct, and Cochrane databases to identify relevant articles based on predefined selection criteria. The implication of the search strategy results in 776 records from all databases. We excluded conference abstracts, discussion articles, case reports, case series, systematic reviews, and other observational non-intervention studies from the study, along with the articles published in languages other than English. After the screening and quality assessment, 10 studies were selected for final review - two randomized controlled trials and eight non-randomized prospective and retrospective review articles of intervention. Regorafenib improved the survival rates of patients after the failure of imatinib and sunitinib treatment, with an acceptable safety profile. Close monitoring of the patients may be needed to detect and manage the grade 4 or higher adverse events.

Deaths from colorectal cancer (CRC) are still rising, and various links to etiology have been proposed. However, a direct link between microbial dysbiosis and colorectal cancer has not been postulated. This study aimed to identify the role of microbes in the pathogenesis of colorectal cancer. This systematic review was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A systematic search was done considering papers published over the past 12 years, using PubMed, PubMed Central, Cochrane, Google Scholar, and ScienceDirect databases. Studies were selected based on the following predefined eligibility criteria: English-language systematic reviews, meta-analysis, randomized controlled trials (RCTs), and clinical trials, which included papers on microbes playing roles in colorectal cancer with the derived data transferred to a template. Following this, quality assessment was done using each study's relevant assessment tool. The initial search generated 128 studies. From the study, we found the ratio of

Background Coronavirus disease 2019 (COVID-19) classically presents as a respiratory illness with fever, dry cough, and dyspnea on exertion. Along with respiratory signs and symptoms, gastrointestinal (GI) manifestations and liver injury have been recognized during the progression of the disease. This study aimed to determine the prevalence of GI symptoms and hepatic injury during COVID-19 infections and their consequences on the outcome of the disease. Methodology We conducted a retrospective survey of 715 participants age 16 or older diagnosed with COVID-19 and reported GI and hepatic manifestations in the Dammam Medical Complex in Dammam, Eastern Province, Saudi Arabia, from March 1, 2020, to May 31, 2020. We recorded clinical manifestations, laboratory test results, patient demographics, comorbidities, and treatments. Results The mean age of the study population was 46 years (88% were male, 12% were female), and 80% were non-Saudi. While most patients recovered and were discharged (n=603, 84.62%), 100 (13.99%) died due to COVID-19. Type 2 diabetes was present in 182 patients (79%) discharged and 45 patients (21%) who died. Hypertension was present in 26 (67%) discharged and 158 patients (81%) who died. Cardiovascular disease was present in 26 patients (67%) discharged and 13 (33%) who died. Chronic kidney disease was found in 11 patients (61%) discharged and six (33%) who died. Diarrhea was present in 11% of patients, nausea in 8%, and vomiting in 9% of patients. Twenty percent of patients had at least one GI symptom. Only 10% of those who died had GI symptoms, while 88% of those discharged had GI symptoms. Serum levels of alanine aminotransferase, aspartate aminotransferase, total bilirubin, alkaline phosphatase, and γ-glutamyl transpeptidase were generally higher in the patients who died than in those who were discharged. Conclusions We noted an increase in at least one liver enzyme with no clinically significant acute liver injury or cases of acute liver failure as sequelae of COVID-19. However, the presence of injury at the time of admission resulted in a significantly higher mortality rate. Only a small number of patients infected with COVID-19 exhibited GI manifestations. The etiology of severe acute respiratory syndrome coronavirus 2-related GI involvement is due to multiple factors. It is not yet fully understood if GI manifestations are clinical signs of high viral loads or another physiological process. The clinical manifestation and laboratory test results indicate that COVID-19 impacts the hepatic system and GI tract, indicating that COVID-19 infection may risk liver and GI tract injury.

As a result of the increasing risk of developing radiation-related complications, many approaches aimed at reducing this risk and enhancing the outcomes of the patient, doctor or device operator have been developed. In this systematic review, we aim to discuss previous investigations that studied patient shielding or protection within the context of selected interventional radiology procedures. We included original studies that used Ka,r, and PKA for the assessment of the outcomes of two procedures: transjugular intrahepatic portosystemic shunt creation (TIPS) and hepatic arterial chemoembolization (HAE). A thorough search strategy was conducted on relevant databases to identify all relevant studies. We included 13 investigations, including 12 cross-sectional studies and one randomized controlled trial. Significant diversity was found among all these studies in terms of the used modalities, which made them hard to compare. However, almost all studies agreed that using novel imaging and interventional modalities is useful when obtaining better outcomes and reducing patient radiation exposure. The use of ultrasound-guided procedures and providing adequate lead curtains has also been recommended by the identified studies in order to minimize the frequency of radiation exposure. The reported Ka,r, and PKA were also variable between studies and were discussed within this study. Our findings indicate that unified guidelines for patient radiation shielding should be urgently investigated.

Flood syndrome is a spontaneous rupture of an umbilical hernia. It has a high mortality and morbidity and presents many challenges in medical versus surgical management. We present a case of a 23-year-old Yamani woman with complicated umbilical hernia, newly diagnosed hepatitis B infection, and decompensated liver cirrhosis with ascites (Child-Pugh grade B). The patient was undergoing multiple abdominal ascitic tapping that eventually ruptured with an omentum evisceration, causing Flood syndrome. An urgent umbilical hernioplasty with mesh in a sublay technique was conducted.

Background Due to the slow progression of many chronic liver diseases, including hepatitis C, it is not practical or safe to monitor disease progression by serial liver biopsies. Noninvasive laboratory scoring systems based on routine laboratory tests are appealing surrogate markers of liver fibrosis for the staging and monitoring of chronic liver diseases such as hepatitis C. Methods We explored the accuracy of three scoring systems: the fibrosis-4 score (FIB-4), the aspartate aminotransferase to platelet ratio index (APRI score), and the aspartate aminotransferase to alanine aminotransferase ratio (AAR) in 496 patients with chronic hepatitis C virus (HCV) infection who had undergone percutaneous liver biopsy at a viral hepatitis clinic in Shreveport, Louisiana. Results For FIB-4, the area under the receiver operating characteristic curve (AUROC) for hepatic fibrosis stages ≥ 1, ≥ 2, ≥ 3, and 4 (cirrhosis) ranged from 0.74 (95% CI, 0.678 - 0.802) to 0.802 (95% CI, 0.751 - 0.854). At a cutoff value of 1.45, FIB-4 was 82% sensitive for advanced fibrosis or cirrhosis (stage 3 or 4) but was only 58% specific for these findings. Increasing the FIB-4 cutoff value to 3.25 reduced the sensitivity for detecting advanced fibrosis or cirrhosis to 39%, but this higher cutoff was 92% specific for these findings. Corresponding AUROCs for the APRI and AAR scores were inferior to FIB-4. Conclusion The FIB-4 index outperformed APRI and AAR in our HCV infected population in predicting severe fibrosis or cirrhosis.

Introduction Many studies have suggested a link between vitamin D deficiency and the development of other atopic diseases like allergic rhinitis (AR). AR can lead to sleep disturbance, fatigue, depressed mood, and compromised cognitive function, which can impair the quality of life and productivity in many people. Objective We aimed to determine the association between vitamin D levels and AR and the effect of vitamin D on atopy markers. Methods All patients with AR who were diagnosed, treated, and followed up at the King Abdulaziz University Hospital (KAUH), Jeddah, Saudi Arabia from January 2012 to January 2020 were included in the study. Our exclusion criteria were as follows: pediatric patients, patients with insufficient follow-up data, patients with no atopy markers, patients with comorbid conditions affecting their serum vitamin D levels, and patients with a history of taking medications that affect serum vitamin D levels. Results Fifty-five adult patients with AR were included in the study. Patients with vitamin D deficiency were more likely to have uncontrolled AR. Regarding the effect of vitamin D deficiency on atopy markers, there was no statistically significant relationship between vitamin D deficiency and serum immunoglobulin E (IgE) levels. However, serum eosinophil levels were significantly higher in patients with vitamin D deficiency. Conclusion Our results showed that vitamin D deficiency is strongly associated with uncontrolled AR; there was a statistically significant relationship between vitamin D deficiency and eosinophil levels, but no significant relationship between vitamin D deficiency and serum IgE was found.

Hydatid disease is a parasitic infection caused by tapeworm Echinococcus. It has a worldwide distribution, but it is endemic in certain geographic locations. Hydatid disease can almost involve any body organ. However, cardiac involvement is exceedingly rare. We report the case of young girl presenting with chest pain and shortness of breath. She had a history of renal hydatid cyst for which she underwent surgical resection. After thorough investigation, she was found to have a hydatid cyst involving the left ventricular wall. The patient's family refused surgical management, and she had received medical treatment in the form of albendazole which showed dramatic improvement in her condition. This case shed light on the importance of having a high index of suspicion for this condition, particularly in those patients with a history of hydatid cysts in other organs.