Band Ligation Can Be Used to Treat Barrett's Esophagus and Concurrent Esophageal Varices: A Case Series.

BACKGROUND: Patients with Barrett's esophagus (BE) and esophageal varices present a unique management dilemma. Endoscopic ablation and endoscopic resection are not suitable treatment options due to bleeding risk. Data are limited on successful eradication of BE and esophageal varices utilizing band ligation. AIMS: To assess the outcomes of patients with BE and esophageal varices treated with banding. METHODS: Retrospective analysis of patients with BE and esophageal varices who were treated with band ligation. RESULTS: A total of eight patients were included in the case series. In all eight cases, BE and esophageal varices were successfully treated with band ligation alone. There were no bleeding, perforation or infectious complications in any patients undergoing banding for treatment of BE. Four patients had biopsy-proven dysplasia prior to treatment with band ligation. After band ligation, the 2 of 4 dysplastic cases that had repeat biopsies showed histologic resolution of the dysplasia. All patients who received banding for BE were followed at least yearly except for one patient lost to follow up. No interval esophageal cancers were reported in any patients with BE that were banded. CONCLUSIONS: Band ligation was used to treat BE pathology in eight patients with esophageal varices. Treatment of dysplasia through this method yielded negative biopsies both for dysplasia and BE on repeat endoscopy. This case series highlights the value of utilizing band ligation to address the management dilemma of BE in the context of esophageal varices.

Alcohol-related hepatitis admissions increased 50% in the first months of the COVID-19 pandemic in the USA.

Early reports suggest that alcohol misuse increased in 2020 as a result of the COVID-19 pandemic. Using retrospective data from Henry Ford Health System in Detroit MI-an area that experienced an early and severe COVID-19 outbreak-we investigated the impact of the pandemic on alcohol-related liver disease (ARLD) in the summer of 2020 compared with the same period in 2016-2019. Both the number of ARLD admissions and the proportion of total admissions represented by ARLD patients increased significantly in 2020 compared with previous years. The number of ARLD admissions as a proportion of all hospitalizations was 50% higher in 2020 than in 2016-2019 (0.31% vs 0.21%; P = .0013); by September 2020, the number of admissions was 66% higher than previous years. Despite racial and geographical disparities in direct and indirect COVID-related stressors across the Detroit metropolitan area, the demographic profile of ARLD patients did not change compared with previous years.

Increased Morbidity and Mortality in COVID-19 Patients with Liver Injury.

BACKGROUND: There is a high prevalence of liver injury (LI) in patients with coronavirus disease 2019 (COVID-19); however, few large-scale studies assessing risk factors and clinical outcomes in these patients have been done. AIMS: To evaluate the risk factors and clinical outcomes associated with LI in a large inpatient cohort of COVID-19 patients. METHODS: Adult patients with COVID-19 between March 1 and April 30, 2020, were included. LI was defined as peak levels of alanine aminotransferase/aspartate aminotransferase that were 3 times the ULN or peak levels in alkaline phosphatase/total bilirubin that were 2 times the ULN. Mild elevation in liver enzymes (MEL) was defined as abnormal peak liver enzyme levels lower than the threshold for LI. Patients with MEL and LI were compared to a control group comprising patients with normal liver enzymes throughout hospitalization. RESULTS: Of 1935 hospitalized COVID-19 patients, 1031 (53.2%) had MEL and 396 (20.5%) had LI. Compared to control patients, MEL and LI groups contained proportionately more men. Patients in the MEL cohort were older compared to control, and African-Americans were more highly represented in the LI group. Patients with LI had an increased risk of mortality (relative risk [RR] 4.26), intensive care unit admission (RR, 5.52), intubation (RR, 11.01), 30-day readmission (RR, 1.81), length of hospitalization, and intensive care unit stay (10.49 and 10.06 days, respectively) compared to control. CONCLUSION: Our study showed that patients with COVID-19 who presented with LI had a significantly increased risk of mortality and poor clinical outcomes.

Soft Tissue Sarcomas: A 16-Year Experience of a Tertiary Referral Hospital in North Jordan.

Background and Objectives: Sarcomas are rare malignant tumors of mesenchymal origin. Their low prevalence and histological heterogeneity make their diagnosis a challenging task. To the best of our knowledge, the epidemiology of soft tissue sarcomas (STSs) was not well studied in Jordan. This study thus aimed to determine STS epidemiologic trends at King Abdullah University Hospital (KAUH); a tertiary hospital that provides cancer healthcare for 70% of the population in Irbid Governorate, North Jordan. The findings of this study will provide a good reference point of the burden of STSs in Jordan and the Middle East region. Materials and Methods: All cases with confirmed STS diagnoses who attended KAUH from January 2003 until December 2018 were included in the initial analysis. Bone sarcomas, gastrointestinal stromal tumors and uterine sarcomas were not included in the study. Information collected from the pathology reports and electronic medical records was used to determine STS prevalence, incidence rate, age and gender distributions, histological types and anatomic location. Cases were reviewed by three pathologists with interest in soft tissue tumors. The findings were compared with literature. Results: In total, 157 STS cases were reported (1.9% of cancers diagnosed at KAUH during the 16-year study period). Crude annual incidence rate (IR) per 100,000 person-years ranged from 0.48 in 2015 to 1.83 in 2011 (average = 1.04). Age-standardized IR (ASR)(World WHO 2000-2025) was 1.37. Male:female ratio was 1.3:1. Median age was 39 years. Age ranged from <1 year to 90 years. Overall STS rates increased with age. The most common histological types were liposarcoma (19%), rhabdomyosarcoma (17%) and leiomyosarcoma (10%). The most common anatomic location was the extremity (40.1%), followed by the trunk (14.7%), then head and neck (10.8%). Conclusion: STSs are rare in North Jordan. A slight increase in their incidence was identified during the study period similar to global trends. The collection of relevant data on established risk factors along with a broader scale evaluation of the epidemiology of STS in the Middle East region is recommended to better evaluate disease burden and trends.

P059 Impact of PHQ-9 Screen on Early Identification of Depression in IBD Clinic.

BACKGROUND: Over the past two decades there has been significant research linking inflammatory bowel disease (IBD) to depression. The chronicity of symptoms coupled with the financial burden of treatment costs, missed days of work/school and interpersonal relationship stress are contributing factors in the diagnosis of depression. The prevalence of depression within the IBD community is 15% and depressive symptoms are noted in 20% of patients. Furthermore, IBD patients with severe uncontrolled disease have higher rates of depression (40.7%) than those in remission (16.5%). The association between IBD and depression is linked to lower quality of life, poor medication compliance, worse disease outcomes, increased hospitalization, and higher suicidal risk. Early diagnosis and treatment of depression in IBD patients is paramount in achieving and maintaining IBD disease remission. While the association between IBD and depression is well-known, identifying depression can be a challenge. Review of recent literature shows that depression is under screened in IBD clinics. We present a prospective quality improvement study at a robust IBD center evaluating the impact of a validated depression screen (PHQ-9) on identifying depression compared to standard of care. METHODS: We compared the prevalence of depression in the IBD clinic in the control group using the history and diagnosis of depression and compared it against the intervention group after HQ-9 screening. Control group patient data was collected from June 2020 to July 2020 via virtual and in person visits. Intervention group PHQ-9 data was collected in person visits from January - March 2020 and post-intervention data collection was placed on hold until November 2020 due to the COVID pandemic. One randomly selected patient from each clinic session was asked to participate in the study at the time of visit. The primary end point was to compare the rates of depression and identify any barriers in providing early treatment for depression. The secondary endpoint was to identify high risk patients that are prone to depression. Categorical variables were analyzed by chi square analysis or fischer exact tests. Numerical data were analyzed using T-test. RESULTS: A total of 111 patients were screened. 60 patients were randomized to the control group (i.e. EMR based review for depression) and 51 patients were screened via survey during in person clinic visit. The identified depression rate from control vs intervention group is 20% vs. 35% (p = 0.071). Rates of depression were 15% in non-fistulizing Crohn's disease vs. 41.4% in fistulizing Crohn's disease (p = 0.003). Multivariate model for predicting depression noted to be significant for extra-intestinal manifestations OR of 3.06 (1.03, 9.12) p = 0.045 and age OR of 0.97 (0.94, 1.00) p = 0.042. Control vs. intervention identification of depression in patients with extra-intestinal manifestations is notable for OR of 3.31 (1.15, 9.52) p = 0.026 in the univariate model and OR of 3.30 (1.07, 10.16) p = 0.038 in the multivariate model. CONCLUSION: Key findings including identification of depression is higher in the intervention group compared to the control group. Though the data is not statistically significant, this is likely secondary to the small sample size in the setting of the pandemic. In addition, univariate analysis revealed a statistically significant finding that the older the age of the patient, the less likely they are to have depression. Our data showed that the mean age of depressed patients was 38.3 compared to nondepressed patients whose mean age is 47.1. Further analysis can help elucidate this finding, for example identifying if older patients are being treated for depression or more likely to seek out therapists compared to younger patients. Univariate analysis also revealed that intestinal Crohn's disease was a risk factor for depression. This is possibly secondary to the severity of disease in these individuals, especially if their IBD is causing an impact on their quality of life. Looking into the number of hospitalizations, days off from work or school, and coexisting medical diagnoses can allow us to further understand if depression stems from their disease. Given preliminary findings, we plan to continue this study for a larger sample size and further determine if there is a significant delay in identifying depression with the current standard of care.

Comprehensive analysis of adverse events associated with transmural use of LAMS in patients with liver cirrhosis: International multicenter study.

Background and study aims Endoscopic ultrasound (EUS)-guided transmural (TM) deployment of lumen-apposing metal stents (LAMS) is considered relatively safe in non-cirrhotic patients and is cautiously offered to cirrhotic patients. Patients and methods This was a retrospective, multicenter, international matched case-control study to study the safety of EUS-guided TM deployment of LAMS in cirrhotic patients. Results Forty-three cirrhotic patients with model for end-stage liver disease score 12.5 ± 5, with 23 having ascites and 16 with varices underwent EUS-guided TM LAMS deployment, including 19 for pancreatic fluid collection (PFC) drainage, 13 gallbladder drainage, six for endoscopic ultrasound-directed transgastric endoscopic retrograde cholangiopancreatography (ERCP), three for EDGI, one for endoscopic ultrasound-directed transenteric ERCP, and one postsurgical collection drainage. Technical failure occurred in one LAMS for PFC drainage. Clinical failure was encountered in another PFC. Nine adverse events (AEs) occurred. The most common AE was LAMS migration (3), followed by non-bleeding mucosal erosion (2), delayed bleeding (2), sepsis (1), and anesthesia-related complication (pulseless electrical activity) (1). Most AEs were graded as mild (6), followed by severe (2), and moderate (1); the majority were managed conservatively. On univariable comparison, risk of AE was higher when using a 20 × 10 mm LAMS and the absence of through-the-LAMS plastic stent(s). Conditional logistic regression of matched case-control patients did not show any association between potential predicting factors and occurrence of AEs. Conclusions Our study demonstrated that mainly in patients with Child-Pugh scores A and B cirrhosis and despite the presence of mild-to-moderate ascites in over half of cases, the majority of AEs were mild and could be managed conservatively. Further studies are warranted to verify the safety of LAMS in cirrhotic patients.

A challenging case of pancreaticogastric anastomotic stricture in a patient with surgically altered anatomy.

Video 1EUS-guided gastro-jejunostomy using a lumen-apposing metal stent to access the surgical pancreaticogastric anastomotic site and perform EUS-guided de novo pancreatico-gastrostomy for the management of a postsurgical pancreaticogastric anastomotic stricture with pancreatic insufficiency.

Gastrointestinal Stromal Tumor Presenting as Food Impaction and Pseudo-Achalasia.

Gastrointestinal stromal tumors (GISTs) are one of the most common mesenchymal tumors of the gastrointestinal tract. Studies report the incidence of GIST to be 14.5 per million, with 18% being diagnosed incidentally. The most common location is the stomach while the esophagus is the rarest, representing only 0.7% of cases. The clinical manifestations of GISTs vary. Most patients present with bleeding and gastric discomfort. Some may present with life-threatening hematemesis or melena. We present a unique case of a GIST presenting as pseudo-achalasia and food impaction.

Alcohol-related hepatitis admissions decline in 2021 after a 2020 surge attributed to the COVID-19 pandemic.

OBJECTIVE: We previously investigated the impact of the COVID-19 pandemic on alcohol-related liver disease (ARLD), finding that admissions for alcoholic hepatitis (AH) increased by 50% in the summer of 2020 compared to the same period in 2016-2019. We have now expanded our analysis to consider full years' data and evaluate how rates changed in 2021. We also sought to identify factors associated with ICU admissions, need for dialysis, liver transplant evaluations, and death. METHODS: Using retrospective data, we identified patients admitted to our four Detroit, Michigan area hospitals for acute ARLD for three periods pre-COVID (2016-February 2020), early COVID (June-December 2020), and late COVID (2021). Clustered logistic regression was performed to study rates of AH admissions across the three eras, where the patient was defined as the cluster and the analysis accounted for multiple encounters per cluster. A similar regression approach, univariate followed by multivariable analysis, was also used to study associations between patient characteristics and outcomes during hospitalization for AH. RESULTS: AH-related admissions declined significantly from the early COVID to late COVID eras (OR 0.68, 95% CL 0.52, 0.88), returning to levels similar to that of the pre- COVID period (OR 1.18, 95% CL 0.96, 1.47). In multivariable analysis, baseline MELD score was associated with ICU admission, initiation of dialysis, transplant evaluation, and death while hospitalized for AH. Female patients were at almost twice the risk of death during admission compared to male patients (aOR 1.81, 95% CL 1.1, 2.98). Increasing age was associated with slightly lower odds of transplant (aOR 0.97, 95% CL 0.94, 1) and higher odds of death (aOR 1.03, 95% CL 1.01. 1.06). CONCLUSION: After a spike in AH-related admissions during the first summer of the COVID-19 pandemic, rates declined significantly in 2021, returning to pre-pandemic levels.

Full-thickness resection device for management of lesions involving the appendiceal orifice: Systematic review and meta-analysis.

Background and study aims Endoscopic resection of lesions involving the appendiceal orifice is technically challenging and is commonly referred for surgical resection. However, post-resection appendicitis is a concern. Many studies have varying rates of post-procedure appendicitis. We aim to report the rate of post-resection appendicitis by performing a systematic review and meta-analysis. Methods Studies that involved the use of a full-thickness resection device (FTRD) for management of appendiceal polyps were included. The primary outcome was appendicitis after FTRD and a subgroup analysis was performed on studies that only included FTRD performed at the appendiceal orifice. Results Appendicitis was encountered in 15% (95%CI: [11-21]) of the patients with 61% (95% CI: [44-76]) requiring surgical management. Pooled rates of technical success, histologic FTR, and histologic R0 resection in this sub-group (n=123) were 92% (95% CI: [85-96]), 98% (95% CI: [93-100]), and 72% (95% CI: [64-84%]), respectively. Post-resection histopathological evaluation revealed a mean resected specimen size of 16.8 ± 5.4 mm, with non-neoplastic pathology in 9 (7%), adenomas in 103 (84%), adenomas + high-grade dysplasia (HGD) in nine (7%), and adenocarcinoma in two (2%). The pooled rate for non-appendicitis-related surgical management (technical failure and/or high-risk lesions) was 11 % (CI: 7-17). Conclusions FTRD appears to be an effective method for managing appendiceal lesions. However, appendicitis post-resection occurs in a non-trivial number of patients and the R0 resection rate in appendiceal lesions is only 72%. Therefore, caution should be employed in the use of this technique, considering the relative risks of surgical intervention in each patient.

The association between microscopic colitis and celiac disease: a systematic review and meta-analysis.

Background: Multiple studies suggested that celiac disease (CD) may be associated with microscopic colitis (MC); however, most were limited by a small sample size or the main scope of interest. We aimed to analyze previously published literature on this association to determine its extent and significance. Methods: A systematic review was conducted in PubMed, Embase, PubMed Central, Cochrane, and ScienceDirect databases from inception through January 2022. The PRISMA guideline was followed for data extraction. Effect estimates were extracted and combined using random effect, the generic inverse variance method of DerSimonian and Laird and pooled odds ratio (OR), and event rates (ER) were calculated. The Newcastle-Ottawa scale was used to evaluate the risk of bias. Forest plots were generated and publication bias assessed via conventional techniques. Results: Twenty-six studies with a total of 22,802 patients with MC were included in this analysis. CD was significantly associated with MC (odds ratio [OR] 8.276, 95% confidence interval [CI] 5.888-11.632; P<0.001). The ER for MC in CD patients was 6.2% (95%CI 4.1-9.2%; P<0.001), while the ER for CD in MC patients was 6.1% (95%CI 3.9-9.5%; P<0.001). CD was prevalent in both types of MC: 5.2% (95%CI 2.2-12.1%; P<0.001) in collagenous colitis and 6.3% (95%CI 3.4-11.5%; P<0.001) in lymphocytic colitis. We found no publication bias, according to funnel plots and Egger's regression asymmetry testing. Conclusions: Our meta-analysis confirms a statistically significant association between CD and MC, with a high prevalence of CD in both types of MC. Gastroenterologists should be wary of this association when evaluating patients with either disease, particularly patients with a suboptimal response to first-line therapy.

Small Bowel Metastasis as a Presentation of Testicular Seminoma.

Testicular germ cell tumors account for 95% of testicular cancers in men with approximately 71,000 patients being diagnosed with testicular cancer every year. The overall survival of testicular germ cell tumors is approximately 95%. However, the prognosis becomes less favorable when distant metastasis is present. Gastrointestinal (GI) tract metastasis occurs in less than 5% of patients with non-seminomatous tumors, and in less than 1% in patients with pure seminomas. GI metastasis usually involves the colon, esophagus, and stomach with the most common symptoms of GI metastasis being diarrhea, nausea, vomiting, and obstruction. We discuss the case of a 42-year-old male patient with GI manifestations as the first presentation of testicular seminoma with metastasis to the small bowel. Computed tomography of the abdomen and pelvis revealed a small bowel mass, and the diagnosis was confirmed with histopathologic examination of endoscopic biopsy samples. The patient subsequently underwent chemotherapy treatment with close surveillance. Clinicians should maintain a high index of suspicion in the differential diagnosis of abdominal pain in young male patients, especially when associated with symptoms like unexplained weight loss, constitutional symptoms, and testicular pain or swelling. Metastasis to the GI tract from the testis should be promptly diagnosed and managed, as the overall survival rates can significantly decrease with the delay of diagnosis.

Granulomatous Hepatitis Secondary to Histoplasmosis in an Immunocompetent Patient.

Histoplasma capsulatum is the most common endemic mycosis in the United States and usually occurs in certain geographic areas, such as the Mississippi or Ohio River valleys. Histoplasmosis usually causes a mild disease in the immunocompetent but can progress to disseminated disease in patients with impaired immunity. Granulomatous hepatitis as a manifestation of disseminated histoplasmosis in immunocompetent patients is extremely rare. We report the case of a 62-year-old immunocompetent gentleman with a history of histoplasmosis who presented with abdominal pain, elevated liver enzymes, who was diagnosed with granulomatous hepatitis secondary to histoplasmosis.

Primary Bone Tumors in North of Jordan.

OBJECTIVE: Primary tumors of bone are relatively uncommon. Little information is available about the etiology, pathophysiology, risk factors and epidemiologic features of bone tumors. In this article, we present the epidemiological data about the primary (benign and malignant) bone tumors in Jordan. METHODS: Retrospectively, we identified and assessed those patients who were diagnosed with primary bone tumor between January 2004 and December 2018 at King Abdullah University Hospital. The following information was obtained: demographics (age, sex), clinical presentation, and location of the tumor. Also, the histopathological results and finding and recurrence of the tumors were retrieved. The included primary bone tumors were those tumors fulfill the World Health Organization classification of soft tissue and bone tumors. RESULTS: During the study period, four-hundred and thirty-seven cases of the primary bone tumor were diagnosed in our institution. More than half of the cases were males (52.5% males and 47.5% females). In most cases, young adults are affected. The mean age for the diagnosis of giant cell tumor of bone (GCTB) is 34.1 years. The appendicular skeleton was involved in 269 (81.5%) patients while the axial skeleton in 60 patients. The most common encountered pathology is the multiple myeloma with 120 patients. After that, osteochondroma was diagnosed in 110 patients. Females were mostly affected by giant cell tumor while the osteochondroma and chondrosarcoma were seen mostly in males. Multiple myeloma tends to develop in elderly while juvenile ossifying fibroma occurred in young pediatrics and Ewing sarcoma in school-age children and adolescents. Giant cell tumor and osteoid osteoma have the tendency to recur. CONCLUSION: The diagnosis of primary bone tumors is of particular important. The reporting of epidemiological studies is essential in order to expand our knowledge regarding this uncommon type of tumors.