Hypermobility spectrum disorders and irritable bowel syndrome: A nationwide study of 1.6 million adolescents.

BACKGROUND AND AIM: The association between hypermobility spectrum disorders/hypermobile type Ehlers-Danlos syndrome (HDS/hEDS) and irritable bowel syndrome (IBS) is yet to be clarified. We aimed to assess this association in a national sample of adolescents. METHODS: A population-based cross-sectional study included 1 627 345 Israeli adolescents (58% male; mean age 17 years) who were medically assessed before compulsory military service during 1998-2020. Diagnoses of HSD/hEDS and IBS were confirmed by board-certified specialists. The prevalence and odds ratios (ORs) for IBS in adolescents with and without HSD/hEDS were computed. RESULTS: A total of 4686 adolescents (2553 male) with HSD/hEDS were identified, of whom 71 were diagnosed with IBS (prevalence = 1.5%). Of the 1 621 721 adolescents in the control group, 8751 were diagnosed with IBS (prevalence = 0.5%). Unadjusted logistic regression revealed a significant association between HSD/hEDS and IBS (OR = 2.16 [95% confidence interval, CI, 1.90-2.45]), which persisted in multivariable adjusted models (OR = 2.58 [95% CI, 2.02-3.24]), and in several sensitivity analyses. The association was evident in both male and female adolescents with ORs of 2.60 (95% CI, 1.87-3.49), and 2.46 (95% CI, 1.66-3.49), respectively. The association was accentuated in a sensitivity analysis accounting for other medical and psychiatric comorbidities. CONCLUSIONS: We found a significant association between HSD/hEDS and IBS in both male and female adolescents. Clinical awareness of the association can promote early diagnosis of IBS and appropriate multidisciplinary treatment. Further research is required to identify the common pathological pathways of the conditions and to develop new IBS treatment strategies for people with HSD/hEDS.

Comorbidities in adolescents with inflammatory bowel disease: findings from a population-based cohort study.

BACKGROUND: Inflammatory bowel diseases are associated with various immune- and non-immune-mediated conditions. We aimed to assess the association of inflammatory bowel diseases with comorbidities at late adolescence. METHODS: Jewish Israeli adolescents who underwent a general health evaluation prior to enlistment to the Israeli Defense Forces from 2002 to 2016 were included. RESULTS: Overall, 891 subjects (595 Crohn's disease, 296 ulcerative colitis, median age 17.1 years) and 1,141,841 controls were analyzed. Crohn's disease was associated with arthritis (odds ratio (OR) 4.7, 95% confidence interval (CI) 2.4-9.1), thyroid disease (OR 2.6, 95% CI 1.2-5.5), atopic dermatitis (OR 2, 95% CI 1.1-3.6), autoimmune hepatitis (OR 4.4, 95% CI 2.3-8.6), nephrolithiasis (OR 3.6, 95% CI 1.2-11.4), and pancreatitis (OR 41.8, 95% CI 17.2-101.9). Ulcerative colitis was associated with arthritis (OR 3.6, 95% CI 1.0-9.8), thyroid disease (OR 4.8, 95% CI 1.2-19.4), autoimmune hepatitis (OR 8, 95% CI 4-16.2), and pancreatitis (OR 51, 95% CI 16.1-158.9). Primary sclerosing cholangitis was associated with both diseases. Asthma, celiac, type 1 diabetes, psoriasis, and bone fractures were not more common in both diseases. Male predominance was noted for most associations. CONCLUSIONS: At adolescence, both Crohn's disease and ulcerative colitis are associated with multiple comorbidities, not limited to autoimmune disorders.

Cardiovascular risk factors are not present in adolescents with inflammatory bowel disease.

AIM: Due to conflicting data, we aimed to investigate the association of inflammatory bowel disease (IBD) with cardiovascular disease (CVD) risk factors at late adolescence in a cross-sectional population-based study. METHODS: A total of 1 144 213 Jewish Israeli adolescents who underwent a general health examination prior to enlistment at median age of 17.1 years from 1988 to 2016 were included. Covariate data included demographics, blood pressure, resting heart rate and risk factors associated with CVD. RESULTS: Overall, 2372 cases of IBD were identified, including 1612 cases of Crohn's disease (68%). Univariate analysis showed marginally lower systolic and diastolic blood pressure in patients with IBD with no difference following multivariate analysis. Diagnosis of Crohn's disease in males was associated with lower rates of overweight (15.8% vs 21.2%, P < .001) and obesity (3.7% vs 6.1% P = .003), whereas females with Crohn's disease had a lower rate of overweight (14.0% vs 17.9% P = .04) but not obesity. Patients with ulcerative colitis did not differ from controls in terms of overweight or obesity. Patients with Crohn's disease had an increased prevalence of hereditary hypercoagulability (odds ratio 16.9, 95% confidence interval 8.0-35.7, P < .001). CONCLUSION: Significant risk factors for CVD were not present in adolescents with IBD.

To Pull or to Scope: A Prospective Safety and Cost-effectiveness of Percutaneous Endoscopic Gastrostomy Tube Replacement Methods.

BACKGROUND: Percutaneous endoscopic gastrostomy (PEG) tubes are routinely used as an effective method for providing enteral nutrition. The need for their exchange is common. GOALS: We aimed to examine the comparative safety and cost-effectiveness of PEG percutaneous counter-traction "pulling" approach or by endoscopically guided retrieval. STUDY: A prospective 215 consecutive patients undergoing PEG tube insertion were included. Fifty patients in total were excluded. The patients were examined for demographics, indications for PEG replacement, as well as procedure-related complications and procedural costs. RESULTS: Group A included 70 patients (42%) with PEG tubes replaced endoscopically, whereas group B included 95 patients (58%) with PEG tubes replaced percutaneously. Baselines characteristics were similar between the 2 groups (P=NS). Group A and group B had similar immediate complication rates including 4 patients in group B (4.2%), and 2 patients in group A (2.8%) (P=0.24). Complications included a conservatively managed esophageal perforation, and self-limited mild bleeding groups A and group B, respectively. The mean procedure cost was significantly higher in the endoscopic PEG replacement group compared with the percutaneous PEG replacement group ($650 vs. $350, respectively). CONCLUSION: Percutaneous PEG replacement appears as safe as endoscopic PEG replacement, however, percutaneous tube exchange is less costly.

Birth Month as a Risk Factor for the Diagnosis of Celiac Disease Later in Life: A Population-based Study.

Various perinatal factors have been implicated in association with the risk of developing celiac disease (CD) in genetically susceptible individuals. Our aim was to investigate the association of month and season of birth with the development of CD later in life in a large National cohort in Israel. Data were retrieved from a National database of more than 2 million Israeli Jewish adolescents born between 1971 and 1998. Overall, 10,566 CD cases out of 2,001,353 subjects (0.53%) were identified and analyzed. CD risk was significantly higher for subjects born in May (odds ratio [OR] 1.07, P = 0.04) and June (OR 1.09, P = 0.008). Birth during the winter season (December to February) showed a marginal significance toward reduced risk (OR 0.97, P = 0.05). In conclusion, children born in May and June are at increased risk for CD. This increased risk provides further evidence that perinatal environmental factors increase the risk of developing CD.

State of the art review with literature summary on gastric peroral endoscopic pyloromyotomy for gastroparesis.

Gastroparesis is a debilitating progressive disease that significantly impacts a patient's life with limited and challenging treatments available. Although the pathogenesis is multifactorial, pylorospasm is believed to have a major underlying role. Several therapeutic interventions directed to the pylorus have been developed over the last decade, including intra-pyloric injections of botulinum toxin, transpyloric stenting, and surgical pyloroplasty. All of these treatment options had limited and disappointing results. More recently, gastric peroral endoscopic myotomy (G-POEM) has been reported as a treatment for refractory gastroparesis. In this review article, we provide an overview on gastroparesis with a focus on the therapeutic interventions. In addition, we provide a literature summary and pool analysis of the clinical efficacy, scintigraphic efficacy, and safety profile of all studies that evaluated G-POEM in gastroparesis. Overall, seven studies have reported on the use of G-POEM in gastroparesis, and the pooled analysis of these studies showed a technical success of 100%, with clinical efficacy as assessed by the Gastroparesis Cardinal Symptoms Index of 81.5%, gastric emptying scintigraphy normalization in approximately 55.5% of the cases, perioperative complications in 7.6%, and intraoperative complications in 6.6%. This suggests that G-POEM is a new promising therapeutic intervention for the treatment of gastroparesis with durable effect and limited potential adverse events.

PEG Insertion in Patients With Dementia Does Not Improve Nutritional Status and Has Worse Outcomes as Compared With PEG Insertion for Other Indications.

BACKGROUND: Percutaneous endoscopic gastrostomy (PEG) tubes are commonly utilized as a method of enteral feeding in patients unable to obtain adequate oral nutrition. Although some studies have shown improved mortality in select populations, the safety and effectiveness of PEG insertion in patients with dementia compared with those with other neurological diseases or head and neck malignancy remains less well defined. OBJECTIVE: To evaluate the nutritional effectiveness, rate of rehospitalization, and risk of mortality among patients with dementia compared with patients with other neurological diseases or head and neck cancers who undergo PEG placement. MATERIALS AND METHODS: We conducted a retrospective analysis from a prospective database of patients who underwent PEG placement at an academic tertiary center between 2008 and 2013. The following data were collected: indication for PEG, patient demographics, biochemical markers of nutritional status rehospitalization, and survival rates. RESULTS: During the study period, 392 patients underwent PEG tube placement. Indications for PEG were dementia (N=165, group A), cerebrovascular accident (N=124, group B), and other indications such as oropharyngeal cancers and motor neuron disease (N=103, group C). The mean follow-up time after PEG was 18 months (range, 3 to 36 mo). No differences in baseline demographics were noted. PEG insertion in the dementia (group A) neither reduced the rehospitalization rate 6 months' postprocedure compared with groups B and C (2.45 vs. 1.86 and 1.65, respectively; P=0.05), nor reduced the mortality rate within the first year post-PEG placement (75% vs. 58% and 38% for groups A, B, and C, respectively, P=0.001), as well, it did not improve survival at 1 month after the procedure (15% vs. 3.26% and 7.76%, for groups A, B, C, respectively, P<0.01). The presence of dementia was also associated with shorter mean time to death (7.2 vs. 8.85 and 8 mo for groups A, B, C, respectively, P<0.05). The rate of improvement of the nutritional biomarker albumin was lower in the dementia group [3.1. to 2.9 vs. 3.2 to 3.3 and 3 to 3.3 g/dL for groups A, B, and C, respectively (P<0.02)]. Multivariate regression analysis showed that the presence of dementia was an independent predictor for mortality rate within the first year and 1-month mortality rate in patients undergoing PEG insertion with odds ratio 3.22 (95% confidence interval, 1.52-4.32) and odds ratio 2.52 (95% confidence interval, 1.22-3.67). CONCLUSIONS: PEG insertion in patients with dementia neither improve both short-term and long-term mortality nor rehospitalization rate as compared with patients who underwent PEG placement for alternate indications such as other neurological diseases or head and neck malignancy and even was associated with shorter time to death. Furthermore, PEG insertion in patients with dementia did not improve albumin. Therefore, careful selection of patients with dementia is warranted before PEG placement weighing the risks and benefits on a personalized basis.

The Complex Role of Anticoagulation in Cirrhosis: An Updated Review of Where We Are and Where We Are Going.

Venous thromboembolism (VTE) in cirrhotic patients is an increasingly encountered problem in the daily clinical practice; there is still a debate on the ideal measures to be followed for prophylaxis and treatment of VTE among this population. Although traditionally, liver cirrhosis has been considered a disease with hypocoagulability state and increasing bleeding tendency due to severe homeostatic disruption in liver disease, until recently there is increasing awareness and evidence that cirrhotic patients are not completely protected from thrombotic events although they have an elevated international normalized ratio and auto anticoagulation. Furthermore, hypercoagulability is now an increasingly recognized aspect of chronic liver disease (CLD), and the bleeding risk of VTE prophylaxis and treatment remains unclear. In this review, we provide an updated discussion on the mechanisms involved in hemostasis in CLD as well as on the benefits and complications of anticoagulant therapy in cirrhotic patients. Overall, sufficient evidence exists, promoting the use of anticoagulation in cirrhotic patients for both VTE prophylaxis and treatment in carefully selected patients after consideration of pharmacologic or endoscopic variceal bleeding prophylaxis.

Thiopurines Have Longer Treatment Durability than Methotrexate in Adults and Children with Crohn's Disease: A Nationwide Analysis from the epi-IIRN Cohort.

BACKGROUND: Thiopurines and methotrexate have long been used to maintain remission in Crohn's disease [CD]. In this nationwide study, we aimed to compare the effectiveness and safety of these drugs in CD. METHODS: We used data from the epi-IIRN cohort, including all patients with CD diagnosed in Israel. Outcomes were compared by propensity-score matching and included therapeutic failure, hospitalisations, surgeries, steroid dependency, and adverse events. RESULTS: Of the 19264 patients diagnosed with CD since 2005, 3885 [20%] ever received thiopurines as monotherapy and 553 [2.9%] received methotrexate. Whereas the use of thiopurines declined from 22% in 2012-2015 to 12% in 2017-2020, the use of methotrexate remained stable. The probability of sustaining therapy at 1, 3, and 5 years was 64%, 51%, and 44% for thiopurines and 56%, 30%, and 23% for methotrexate, respectively [p <0.001]. Propensity-score matching, including 303 patients [202 with thiopurines, 101 with methotrexate], demonstrated a higher rate of 5-year durability for thiopurines [40%] than methotrexate [18%; p <0.001]. Time to steroid dependency [p = 0.9], hospitalisation [p = 0.8], and surgery [p = 0.1] were comparable between groups. These outcomes reflect also shorter median time to biologics with methotrexate (2.2 [IQR 1.6-3.1 years) versus thiopurines (6.6 [2.4-8.5]; p = 0.02). The overall adverse events rate was higher with thiopurines [20%] than methotrexate [12%; p <0.001], including three lymphoma cases in males, although the difference was not significant [4.8 vs 0 cases/10 000 treatment-years, respectively; p = 0.6]. CONCLUSION: Thiopurines demonstrated higher treatment durability than methotrexate but more frequent adverse events. However, disease outcomes were similar, partly due to more frequent escalation to biologics with methotrexate.

Improved Outcomes of Paediatric and Adult Crohn's Disease and Association With Emerging Use of Biologics-A Nationwide Study From the Epi-IIRN.

BACKGROUND: The effectiveness of biologics for improving long-term outcomes in patients with Crohn's disease [CD] is still controversial. In this nationwide study, we aimed to evaluate trends of long-term outcomes in all CD patients in Israel during the biologics era. METHODS: Trends of outcomes were analysed using data from the four Israeli health maintenance organisations, covering 98% of the population; joinpoint regression models were used to explore changes of these trends over 2005 to 2019. RESULTS: A total of 16 936 patients were diagnosed with CD in Israel since 2005 (2932 [17%] paediatric onset, 14 004 [83%] adult onset) with 114 947 person-years of follow-up. The cumulative rate of any CD related surgery was 5%, 9%, 11%, and 14% at 1, 3, 5, and 10 years from diagnosis. The increase in use of biologics was sharp (from 8.9% to 36%; average annual percent change [AAPC], 14.3%), and the time to biologics was shorter in recent years (median time of 4.8 [1.9-8.1] years in those diagnosed in 2005-2008 compared with 0.5 [0.2-1.1] years in those diagnosed in 2015-2018; p < 0.001). A significant decrease was noted in the hazard of hospitalisations (1.3 [0.1-4.6] years compared with 0.2 [0.02-0.9] years; p < 0.001), steroid dependency (1.5 [0.2-5.4] years compared with 0.1 [0.02-0.4] years; p < 0.001), and intestinal surgeries [4.7 [1.6-8.2] years compared with 0.6 [0.2-1.4] years; p < 0.001), but not of perianal surgery (4.2 [1.1-7.7] years compared with 0.6 [0.2-1.4] years; p = 0.2). Outcomes were consistently worse in paediatric onset compared with adults. CONCLUSIONS: The rates of hospitalisations, steroid dependency, and intestinal resections decreased in association with increased use of biologics both in children and in adults, but not the rate of perianal surgeries.

Colectomy Rates did not Decrease in Paediatric- and Adult-Onset Ulcerative Colitis During the Biologics Era: A Nationwide Study From the epi-IIRN.

BACKGROUND: It is still of debate whether the advent of biologics has been associated with a change in the natural history of ulcerative colitis [UC]. In this nationwide study we evaluated trends of long-term outcomes in all patients diagnosed with UC in Israel during the biologic era. METHODS: Data in the epi-IIRN cohort were retrieved from the four Israeli Health Maintenance Organizations covering 98% of the population, and linked to the Ministry of Health prospective registry on surgeries and hospitalizations. Joinpoint Regression and Kaplan-Meier survival analyses were used, reporting annual average percentage change [AAPC] for each outcome. RESULTS: A total of 13 231 patients were diagnosed with UC since 2005 (1426 [11%] paediatric-onset, 10 310 [78%] adults, 1495 [11%] elderly) with 93 675 person-years of follow-up. The probabilities of surgery after 1, 3 and 5 years from diagnosis were 1.1, 2.3 and 4.1%, respectively, and the corresponding rates of hospitalizations were 22, 33 and 41%. The overall utilization of biologics in UC increased from 0.1% in 2005 to 9.6% in 2019 [AAPC 22.1%] and they were prescribed earlier during the disease course (median of 5.6 years [interquartile range 2.8-9.1] in 2005-2008 vs 0.8 years [0.4-1.5] in 2015-2018; p < 0.001]. Annual rates of surgeries [AAPC -1.3; p = 0.6] and steroid-dependency [AAPC -1.2; p = 0.3] remained unchanged, while rates of hospitalizations slightly decreased [AAPC -1.2; p < 0.001]. Outcomes were consistently worse in paediatric-onset disease than in adults, despite higher utilization of biologics [28% vs 12%, respectively; p < 0.001]. CONCLUSION: During the biologic era rates of surgeries and steroid-dependency have remained unchanged in patients with UC, while rates of hospitalizations have slightly decreased.

Triage and air evacuation strategy for mass casualty events: a model based on combat experience.

BACKGROUND: Management of combat casualties should optimize outcomes by appropriate patient triage, prehospital care, and rapid transport to the most capable medical facility, while avoiding overwhelming individual facilities. METHODS: Planning the medical support for the campaign was done by the medical department of the IDF Southern command in cohort with the medical department of the Homefront command. Data collection and analysis were done by the Trauma Branch of the Medical corp. RESULTS: 339 soldiers were injured, among them were 10 fatalities. Five hospitals received casualties, although the 2 regional hospitals received 84% of the primary evacuation load. The majority of urgently injured soldiers (90%) were evacuated by air, as opposed to 59% of non-urgently injured soldiers. CONCLUSIONS: In a cross border setting, airlifting the urgent casualties to farther away level I trauma centers provides appropriate care for them, while not crossing the "surge capacity" line for the near-by medical centers.

Genetic analysis of four consanguineous multiplex families with inflammatory bowel disease.

BACKGROUND: Family studies support a genetic predisposition to inflammatory bowel diseases (IBD), but known genetic variants only partially explain the disease heritability. Families with multiple affected individuals potentially harbour rare and high-impact causal variants. Long regions of homozygosity due to recent inbreeding may increase the risk of individuals bearing homozygous loss-of-function variants. This study aimed to identify rare and homozygous genetic variants contributing to IBD. METHODS: Four families with known consanguinity and multiple cases of IBD were recruited. In a family-specific analysis, we utilised homozygosity mapping complemented by whole-exome sequencing. RESULTS: We detected a single region of homozygosity shared by Crohn's disease cases from a family of Druze ancestry, spanning 2.6 Mb containing the NOD2 gene. Whole-exome sequencing did not identify any potentially damaging variants within the region, suggesting that non-coding variation may be involved. In addition, affected individuals in the families harboured several rare and potentially damaging homozygous variants in genes with a role in autophagy and innate immunity including LRRK1, WHAMM, DENND3, and C5. CONCLUSION: This study examined the potential contribution of rare, high-impact homozygous variants in consanguineous families with IBD. While the analysis was not designed to achieve statistical significance, our findings highlight genes or loci that warrant further research. Non-coding variants affecting NOD2 may be of importance in Druze patients with Crohn's disease.

QuikClot Combat Gauze use for hemorrhage control in military trauma: January 2009 Israel Defense Force experience in the Gaza Strip--a preliminary report of 14 cases.

BACKGROUND: Standard gauze field dressings and direct pressure occasionally are inadequate for the control of hemorrhage. QuikClot® Combat Gauze™ (QCG) combines surgical gauze with an inorganic material and is approved by the Food and Drug Administration and by the Israeli Standards Institute for external hemorrhage control. The purpose of this article is to report clinical use of this dressing during Operation Cast Lead in the Gaza strip during January 2009. METHODS: QuikClot Combat Gauze and the QCG guidelines were issued to advanced life support (ALS) providers during the preparations for the Operation. All cases of injuries involving hemorrhage were reviewed, as well as interviews with the ALS providers (physicians and paramedics) and injured soldiers. RESULTS: Fourteen uses of QCG were reported and reviewed (out of a total of 56 hemostatic interventions in 35 cases). Dressings were applied to injuries to the head, neck, axilla, buttocks, abdomen, back, and pelvis in 10 cases, and to extremities in four cases. In 13 cases (93%), injuries were caused by blast or gunshot mechanisms. The success rate was reported as 79% (11/14). Failure to control hemorrhage was reported in three cases in three different locations: neck, buttock, and thigh. All failures were attributed to severe soft tissue and vascular injuries. No complications or adverse events were reported. CONCLUSIONS: This report on the clinical field use of the QCG dressing by ALS providers suggests that it is an effective and safe product, and applicable for prehospital treatment of combat casualties. This report further suggests that QCG should be issued to medics as well as ALS providers. Larger clinical investigations are needed to confirm these findings.

Predictors of endoscopic intervention in upper gastrointestinal bleeding patients hospitalized for another illness: a multi-center retrospective study.

BACKGROUND: To characterize variables that may predict the need for endoscopic intervention in inpatients admitted for several causes who during the hospitalization developed acute non-variceal upper gastrointestinal bleeding (NVUGIB). METHODS: A retrospective analysis of inpatients who underwent upper gastro-intestinal endoscopy for acute NVUGIB while hospitalized for other causes from 1 January 2016 to 1 December 2017, was performed. In the primary outcome analysis, patients (N.=14) who underwent endoscopic intervention (group A) were compared to those (N.=87) who did not need for endoscopic intervention (group B). Secondary outcome analysis included patients who had significant endoscopic findings compared to those who did not have them. RESULTS: Multivariate regression analysis showed that in the primary outcome analysis, two parameters were significant: the number of packed red blood cells (PRBC) units transfused (odds ratio [OR]: 1.5, P=0.01) and Rockall Score (RS) (OR: 1.4, P=0.06) with receiver operator characteristic (ROC) curve of 0.7844. In the secondary outcome analysis, only the use of proton pump inhibitor drugs at admission was associated with protective effect for the development of significant endoscopic findings (odds ratio [OR]: 0.42, P=0.05) with ROC curve of 0.7342. CONCLUSIONS: In hospitalized patients, in case of de novo NVUGIB, the number of PRBC units transfused and RS are predictive of significant endoscopic findings.

Trends in the epidemiology of inflammatory bowel disease among Jewish Israeli adolescents: a population-based study.

BACKGROUND: The incidence and prevalence trends of inflammatory bowel disease (IBD) vary between developed and developing countries. AIM: To investigate the prevalence and associated sociodemographic factors of IBD in Israeli Jewish adolescents METHODS: The files of the army medical corps were reviewed for adolescents recruited in 2002-2016 with confirmed IBD. Covariate data included birth date, patient and parental country of birth, number of children in the household, age at diagnosis, and socioeconomic status. Findings were compared with the remaining recruits without IBD. RESULTS: Of the 1,144,213 adolescents recruited, 2372 (0.2%) had IBD (Crohn's disease, 68%). Median age of the cohort was 17.1 years (interquartile range, 16.9-17.3). Over the study period, the annual point prevalence per 100,000 examinees significantly increased: total IBD, 58 to 373; Crohn's disease, 42 to 425; ulcerative colitis, 16 to 128. Mean age at IBD diagnosis decreased from 15.0 ± 2.8 years in 2002-2008 to 14.3 ± 3.1 years in 2009-2016 (P < 0.0001). Significance was maintained on separate analyses of Crohn's disease and ulcerative colitis. Both diseases were significantly less prevalent in subjects from families with at least one parent born in a developing country and ≥3 children. There was a significant association of lower socioeconomic status with lower prevalence of Crohn's disease (odds ratio 0.41, 95% confidence interval, 0.31-0.54) and ulcerative colitis (odds ratio 0.25, 95% confidence interval, 0.15-0.42). CONCLUSIONS: The point prevalence of Crohn's disease and ulcerative colitis in Israeli Jewish adolescents increased six-fold and eight-fold, respectively, over 15 years along with a decrease in age at diagnosis.

Anthropometric Measures in Adolescents With Inflammatory Bowel Disease: A Population-Based Study.

BACKGROUND: Growth impairment is common in pediatric inflammatory bowel disease (IBD) patients. Nevertheless, a controversy exists regarding disease impact on anthropometric measures in the long term. Thus, we aimed to investigate the impact of IBD on anthropometric measures, including weight, height, and body mass index (BMI), during late adolescence in a cross-sectional, population-based study. METHODS: A total of 1,144,213 Jewish Israeli adolescents who underwent a general health examination from 2002 to 2016 at a median age (interquartile range) of 17.1 (16.9-17.3) years were included. Inflammatory bowel disease cases were stratified into Crohn's disease (CD) and ulcerative colitis (UC). Patients were also subgrouped based on age at IBD diagnosis. RESULTS: Overall, 2372 cases of IBD were identified out of 1,144,213 persons examined (0.2%). Crohn's disease accounted for 68% of IBD cases. Males and females with CD (but not with UC) had significantly lower weight and BMI compared with controls. Differences in height at late adolescence were not statistically significant for either disease compared with controls (females: 162 cm vs 161.7 cm vs 161.5 cm; males: 174 cm vs 173.7 cm vs 173.6 cm for controls, UC, and CD, respectively). In a subgroup analysis, patients with CD diagnosed at age <14 years were significantly shorter than controls (males: 172.7 cm vs 174 cm; P = 0.001; females: 160.6 cm vs 162; P = 0.008). This pattern was not noted in UC patients. CONCLUSIONS: Adolescents with CD were leaner compared with the general population. No overall difference was noted in height at late adolescence. Younger age at diagnosis was associated with reduced height in CD patients.

Acute Portal Vein Thrombosis Predicts Concomitant Diagnosis of Hepatocellular Carcinoma in Cirrhotic Patients.

PURPOSE: Portal vein thrombosis (PVT) is a common condition in cirrhotic patients and mostly attributed to portal hypertension. The objective of our study was to examine the association of PVT with hepatocellular carcinoma (HCC) in cirrhotic patients. METHODS: A retrospective study was performed to identify cirrhotic patients with thrombosis of the portal system. Clinical and laboratory characteristics were collected and analyzed. RESULTS: Thirty-nine patients were identified. Twenty-four out of 39 patients with PVT did not develop HCC (group A) after follow-up time of 38.5 months from the diagnosis of PVT. Eight patients (20.5%) were diagnosed with HCC within two weeks following diagnosis of PVT (group B). Seven patients (17.9%) were diagnosed with tumor thrombus (group C) at time of PVT diagnosis. The average age was 53.5, 66.5, and 69 years for groups A, B, and C respectively. Most patients (75 and 87.5% for groups B and C respectively) diagnosed with PVT and HCC were males. The most common cause of cirrhosis in groups B and C was chronic hepatitis B virus infection (HBV) in 62.5% and 50% respectively. The most common clinical presentation of PVT in group A was abdominal pain in 55.5% compared to new/worsening ascites in 43% and 37.5% for groups B and C respectively. The platelet count in groups B and C was higher as compared to that in group A (126 and 125 vs. 107 thousand, P = NS). CONCLUSION: In 38.4% of cases, new diagnosis of PVT was associated with concomitant diagnosis of HCC. Identifiable risk factors were chronic HBV infection and higher platelet count.

Endoscopic Ultrasound-Guided Angiotherapy for Gastric Varices: A Single Center Experience.

There are limited efficacious therapeutic options for management of gastric variceal bleeding. Treatment modalities include transjugular intrahepatic portosystemic shunt, surgical shunts, and endoscopic interventions, including the recent advancement of endoscopic ultrasound (EUS)-guided coiling. We present a case series of 10 patients with portal hypertension (7 with liver cirrhosis and 3 without cirrhosis), complicated by gastric varices (GV) with bleeding. All cases were treated successfully with EUS-guided coiling leading to variceal eradication. There were 10 occurrences of minimal self-limited bleeding at the puncture site during the procedure, and only one occurrence of major bleeding that necessitated cyanoacrylate glue injection for homeostasis. There were no other adverse events within a mean follow-up time of 9.7 months (range, 1-28 months). Conclusion: In our series, EUS-guided angiotherapy was effective for GV eradication with a high safety profile.