Saudi Journal of Gastroenterology最新文献

{"title":"Clinical and laboratory features of biliary atresia and patterns of management practices: Saudi national study (2000-2018).","authors":"Homoud Alhebbi, Mohammed El-Edreesi, Mohammed Abanemai, Omar Saadah, Maher Alhatlani, Hana Halabi, Razan Bader, Ahmed Al Sarkhy, Ahmed Aladsani, Sami Wali, Talal Alguofi, Nawaf Alkhathran, Amira NasserAllah, Muhammed Salman Bashir, Abdulrahman Al-Hussaini","doi":"10.4103/sjg.sjg_151_23","DOIUrl":"10.4103/sjg.sjg_151_23","url":null,"abstract":"<p><strong>Background: </strong>We utilized the data from the Saudi national biliary atresia (BA) study (2000-2018) to describe the clinical, biochemical, imaging, and histopathological features of BA and the perioperative clinical practices among local pediatric gastroenterologists.</p><p><strong>Methods: </strong>This is a retrospective, multicenter, nationwide study that included 10 tertiary care governmental hospitals including the four liver transplant (LT) centers in different regions across Saudi Arabia.</p><p><strong>Results: </strong>BA was diagnosed in 204 infants (106 females; 10% preterm). The median age at referral was 65 days. Congenital anomalies were present in 68 patients (33%); 22 were splenic malformation (10.8%). The medians of laboratory investigations were total bilirubin (189 μmol/l), direct bilirubin (139 μmol/l), ALT (164 u/l), and GGT (472 u/l). The level of serum GGT was normal in 26 cases (12.7%). The ultrasound findings included hypoplastic or atrophic gall bladder (GB) (65%), normal GB (30%), and cord sign (5%). A HIDA scan was performed in 99 cases (48.52%). Magnetic resonance cholangiopancreatography (MRCP) was performed in 27 cases (13%). A total of 179 liver biopsies (88%) were obtained. The most common histopathologic findings were bile duct proliferation (92%), canalicular cholestasis (96%), bile plugs (84%), and portal fibrosis (95%). Cholangiography was performed in 139 cases (68%): operative in 122 (60%) and percutaneous in 17 (8%). A total of 143 children (70%) underwent Kasai portoenterostomy (KPE) at a median age of 70 days. After KPE, steroid was used in 37% of the cases and 100 cases (70%) were prescribed prophylactic antibiotics for variable duration (ranging between 3 and 12 months).</p><p><strong>Conclusion: </strong>Our data show marked variation in the diagnostic evaluation and perioperative management of BA cases among the different tertiary centers. There is a need to establish a national BA registry in Saudi Arabia aiming to standardize pre- and postoperative clinical practices. Additionally, normal serum GGT level, normal GB size on ultrasound, and being a premature baby should not preclude the diagnostic workup for BA.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10980299/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10232050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Real-life experiences and barriers to adjuvant chemotherapy in Saudi patients with advanced stage II and stage III colon cancer.","authors":"Mesnad S Alyabsi, Anwar H Alqarni, Adel F Almutairi, Nahar A Alselaim, Mohammed A Algarni, Kanan M Alshammari","doi":"10.4103/sjg.sjg_261_23","DOIUrl":"10.4103/sjg.sjg_261_23","url":null,"abstract":"<p><strong>Background: </strong>Colorectal cancer is the most common malignancy in Saudi males and third most common in females. Patients with locally advanced colon cancer may eventually develop metastatic disease if not treated promptly and according to guidelines. The recent National Comprehensive Cancer Network guideline recommends tumor resection followed by adjuvant chemotherapy for stage III and high-risk stage II tumors. Therefore, the objective of this study was to characterize patients with locally advanced colon cancer and identify factors associated with the use of adjuvant chemotherapy and the addition of oxaliplatin in locally advanced colon cancer patients.</p><p><strong>Methods: </strong>All patients diagnosed with locally advanced colon cancer at National Guard Health Affairs (NGHA) during 2016-2021 were investigated. Patients' characteristics were compared using Chi-square and Fisher exact test, whereas predictors of adjuvant chemotherapy/Oxaliplatin use were identified using univariate and multivariate logistic regression.</p><p><strong>Results: </strong>Out of 222 patients diagnosed with locally advanced colon cancer, 133 received adjuvant chemotherapy. Factors associated with adjuvant chemotherapy administration were age and smoking status. In the multivariable analysis, older patients were less likely to receive oxaliplatin than younger patients. Stage III patients diagnosed during 2019-2021 had 5.61 times higher odds of receiving oxaliplatin.</p><p><strong>Conclusion: </strong>The findings of this study show that older patients and smokers are less likely to be treated with adjuvant chemotherapy. Moreover, age as well as diagnosis year were important determinants of oxaliplatin administration in stage III locally advanced colon cancer patients.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10980296/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89720135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical outcomes of lower gastrointestinal bleeding in patients managed with lower endoscopy: A tertiary center results.","authors":"Noura S Alhassan, Mansour A Altwuaijri, Sulaiman A Alshammari, Khaled M Alshehri, Yazeed A Alkhayyal, Fahad A Alfaiz, Mohammad O Alomar, Saad S Alkhowaiter, Nuha Y Al Amaar, Thamer A Bin Traiki, Khayal A Al Khayal","doi":"10.4103/sjg.sjg_316_23","DOIUrl":"10.4103/sjg.sjg_316_23","url":null,"abstract":"<p><strong>Background: </strong>Lower gastrointestinal bleeding (LGIB) is an urgent presentation with increasing prevalence and remains a common cause of hospitalization. The clinical outcome can vary based on several factors, including the cause of bleeding, its severity, and the effectiveness of management strategies. The aim of this study is to provide a comprehensive report on the clinical outcomes observed in patients with LGIB who underwent lower endoscopy.</p><p><strong>Methods: </strong>All patients who underwent emergency lower endoscopy for fresh bleeding per rectum, from May 2015 to December 2021, were included. The primary outcome was to identify the rate of rebleeding after initial control of bleeding. The second was to measure the clinical outcomes and the potential predictors leading to intervention and readmission.</p><p><strong>Results: </strong>A total of 84 patients were included. Active bleeding was found in 20% at the time of endoscopy. Rebleeding within 90 days occurred in 6% of the total patients; two of which (2.38%) were within the same admission. Ninety-day readmission was reported in 19% of the cases. Upper endoscopy was performed in 32.5% of the total cases and was found to be a significant predictor for intervention (OR 4.1, P = 0.013). Personal history of inflammatory bowel disease (IBD) and initial use of sigmoidoscopy were found to be significant predictors of readmission [(OR 5.09, P = 0.008) and (OR 5.08, P = 0.019)].</p><p><strong>Conclusions: </strong>LGIB is an emergency that must be identified and managed using an agreed protocol between all associated services to determine who needs upper GI endoscopy, ICU admission, or emergency endoscopy within 12 hours.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10980294/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138805900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of esophageal motility disorder symptoms with Chicago classification versions 3.0 and 4.0 using high-resolution esophageal manometry: A single-center experience from Saudi Arabia.","authors":"Mohammed A Alzahrani, Mohammed A Alfahadi, Meshref A Alshehri, Abdulaziz H Alamri, Eman A Almahjani, Aishah M Alahmari, Abdullah A Al-Shahrani, Abdulaziz S Alshahrani, Ibrahim M Almanjahi, Abdullah M Alqarni","doi":"10.4103/sjg.sjg_243_23","DOIUrl":"10.4103/sjg.sjg_243_23","url":null,"abstract":"<p><strong>Background: </strong>Esophageal motility disorders (EMDs) can significantly impact patients' quality of life. The Chicago Classification (CC) was developed as a robust framework to enable clinicians to better understand and classify the nature of motility disorders. Previous studies have primarily focused on the CC version 3.0 (CCv3.0), and data regarding the correlation between symptoms and CC version 4.0 (CCv4.0) in the Saudi Arabian population are lacking. This study aimed to assess the correlation between symptoms and CCv3.0 and CCv4.0 using high-resolution esophageal manometry (HRM) in Saudi Arabia, to evaluate the diagnostic performance of both classifications.</p><p><strong>Methods: </strong>A total of 182 patients presenting with esophageal symptoms were included in this study. HRM was performed to assess esophageal motility, and patients' reported symptoms were recorded. The association between HRM findings and symptomatic variables was analyzed using sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV).</p><p><strong>Results: </strong>Variability was observed in the diagnostic performance of symptomatic variables for major EMDs. CCv4.0 demonstrated a higher sensitivity for dysphagia than CCv3.0; however, it exhibited lower sensitivity to atypical gastroesophageal reflux disease (GERD) symptoms. Noncardiac chest pain (NCCP) exhibited the highest specificity and PPV, whereas typical GERD symptoms showed lower specificity.</p><p><strong>Conclusion: </strong>CCv4.0 demonstrated potential improvements in sensitivity for dysphagia, but lower sensitivity for atypical GERD symptoms, compared with CCv3.0. These insights provide guidance for clinicians in Saudi Arabia and contribute to understanding the diagnostic performance of CCv3.0 and CCv4.0.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10980293/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10022472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Do not confuse movement for progress: The saga of urgent colonoscopies in lower gastro-intestinal bleeding.","authors":"Ali A Alali, Majid A Almadi","doi":"10.4103/sjg.sjg_49_24","DOIUrl":"10.4103/sjg.sjg_49_24","url":null,"abstract":"","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10980297/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gray zone of hepatitis B virus infection.","authors":"Young-Suk Lim","doi":"10.4103/sjg.sjg_279_23","DOIUrl":"10.4103/sjg.sjg_279_23","url":null,"abstract":"<p><strong>Abstract: </strong>A substantial proportion of patients with chronic hepatitis B (CHB) do not fall into any of the defined phases and are considered to be in the \"gray zone\" or \"indeterminate phase.\" Most of the current clinical practice guidelines have no recommendations for antiviral treatment for them. However, the gray zone CHB patients with significant hepatitis B virus levels (>2000 IU/mL) and persistently normal alanine aminotransferase (ALT) levels have a significantly high risk of hepatic inflammation, fibrosis, and hepatocellular carcinoma. The molecular, clinical, and economic data that we have reviewed collectively in this article provide support for simplification of treatment initiation strategies that incorporate broader treatment of adult patients with CHB in the gray zone (hepatitis B virus [HBV] DNA ≥2000 IU/mL), regardless of ALT levels.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10980295/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multichannel intraesophageal impedance with pH metry in Saudi children.","authors":"Mohammad El Mouzan, Ahlam Al Naqeeb, Najla Al Otaibi, Jawaher Al Askar, Teema Joseph, Ahmed Al Sarkhy, Mona Al Asmi, Asaad Assiri","doi":"10.4103/sjg.sjg_249_23","DOIUrl":"10.4103/sjg.sjg_249_23","url":null,"abstract":"<p><strong>Background: </strong>Multichannel Intraesophageal Impedance with pH (MII-pH) provides complete characterization of gastroesophageal reflux (GER). The aim of this study was to report our experience in this relatively new technique, emphasizing the challenges in the performance and interpretation of the results.</p><p><strong>Methods: </strong>The study was conducted at King Khalid University Hospital at King Saud University in Riyadh. A retrospective review of the medical records of children who underwent MII-pH was performed. The procedure was performed and interpreted according to the recommended methodology. The impedance catheter was introduced nasally. The use of event markers and diary were explained to the accompanying person. At the end of the recording, the data were downloaded to the software analysis system.</p><p><strong>Results: </strong>MII-pH was performed on 98 children, and 16 studies were excluded from analysis for technical reasons. The median age was 32 (range 2-168) months and 44 (54%) were male. The prevalence of nonacid gastroesophageal reflux (NAGER), proximal extent of GER, and postprandial NAGER were 55%, 50%, and 70%, respectively. One hundred and fifty-three symptoms were reported during the study, but only two were significant.</p><p><strong>Conclusion: </strong>The MII-pH was well-tolerated but the performance and interpretation were technically demanding. The main advantage was the detection of NAGER. However, the lack of normal values and the reliance on symptom association make the interpretation of the results challenging.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10980298/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138300424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term health and economic benefits of switching to tenofovir alafenamide versus continuing on entecavir in chronic hepatitis B patients with low-level viremia in Saudi Arabia.","authors":"Faisal M Sanai, Mohammed Aljawad, Abdullah Saeed Alghamdi, Alon Yehoshua, Abdullah Khathlan, Mohammed Alghamdi, Sam Kozma, Nathaniel Smith, Fadoua El-Moustaid, Sushanth Jeyakumar, Nandita Kachru","doi":"10.4103/sjg.sjg_170_23","DOIUrl":"10.4103/sjg.sjg_170_23","url":null,"abstract":"<p><strong>Background: </strong>Despite the success of current treatments, many chronic hepatitis B (CHB) patients still live with low-level viremia [LLV] resulting in liver disease progression. This study evaluated the long-term health and economic impact of switching to tenofovir alafenamide (TAF) from entecavir (ETV) in Saudi Arabia (SA) in chronic hepatitis B (CHB) LLV patients.</p><p><strong>Methods: </strong>A hybrid decision tree Markov state-transition model was developed to simulate a cohort of patients with CHB LLV treated with ETV and switched to TAF over a lifetime horizon in SA. While on treatment, patients either achieved complete virologic response (CVR) or maintained LLV. CVR patients experienced slower progression to advanced liver disease stages as compared to LLV patients. Demographic data, transition probabilities, treatment efficacy, health state costs, and utilities were sourced from published literature. Treatment costs were sourced from publicly available databases.</p><p><strong>Results: </strong>Base case analysis found that over a lifetime horizon, switching to TAF versus remaining on ETV increased the proportion of patients achieving CVR (76% versus 14%, respectively). Switching to TAF versus remaining on ETV resulted in a reduction in cases of compensated cirrhosis (-52%), decompensated cirrhosis (-5%), hepatocellular carcinoma (-22%), liver transplants (-12%), and a 37% reduction in liver-related deaths. Switching to TAF was cost-effective with an incremental cost-effectiveness ratio of $57,222, assuming a willingness-to-pay threshold of three times gross national income per capita [$65,790/QALY].</p><p><strong>Conclusions: </strong>This model found that switching to TAF versus remaining on ETV in SA CHB LLV patients substantially reduced long-term CHB-related morbidity and mortality and was a cost-effective treatment strategy.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10852144/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10117560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cost-effectiveness of tenofovir alafenamide and entecavir in chronic hepatitis B in Saudi Arabia.","authors":"Ahmed Al-Jedai","doi":"10.4103/sjg.sjg_277_23","DOIUrl":"10.4103/sjg.sjg_277_23","url":null,"abstract":"","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10852149/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42267348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SASLT guidelines: Update in treatment of hepatitis C virus infection, 2024.","authors":"Abdullah S Alghamdi, Hamdan Alghamdi, Haleema A Alserehi, Mohammed A Babatin, Khalid A Alswat, Mohammed Alghamdi, Adel AlQutub, Faisal Abaalkhail, Ibrahim Altraif, Faleh Z Alfaleh, Faisal M Sanai","doi":"10.4103/sjg.sjg_333_23","DOIUrl":"10.4103/sjg.sjg_333_23","url":null,"abstract":"<p><strong>Abstract: </strong>Hepatitis C virus (HCV) infection has been a major global health concern, with a significant impact on public health. In recent years, there have been remarkable advancements in our understanding of HCV and the development of novel therapeutic agents. The Saudi Society for the Study of Liver Disease and Transplantation formed a working group to develop HCV practice guidelines in Saudi Arabia. The methodology used to create these guidelines involved a comprehensive review of available evidence, local data, and major international practice guidelines regarding HCV management. This updated guideline encompasses critical aspects of HCV care, including screening and diagnosis, assessing the severity of liver disease, and treatment strategies. The aim of this updated guideline is to assist healthcare providers in the management of HCV in Saudi Arabia. It summarizes the latest local studies on HCV epidemiology, significant changes in virus prevalence, and the importance of universal screening, particularly among high-risk populations. Moreover, it discusses the promising potential for HCV elimination as a public health threat by 2030, driven by effective treatment and comprehensive prevention strategies. This guideline also highlights evolving recommendations for advancing disease management, including the treatment of HCV patients with decompensated cirrhosis, treatment of those who have previously failed treatment with the newer medications, management in the context of liver transplantation and hepatocellular carcinoma, and treatment for special populations.</p>","PeriodicalId":48881,"journal":{"name":"Saudi Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856511/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139089135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}