Perception and Attitude of Lebanese IBD Patients During the COVID-19 Pandemic.

Objective: The emergence of the COVID pandemic affected daily living and healthcare access of IBD patients, due to delays of elective procedures and in-hospital treatments. Our aim is to determine the repercussions of the pandemic on the daily habits of IBD patients and on their compliance to follow-up and treatment. Methods: This was a cross-sectional observational study. A questionnaire was administered in between 2020 and 2022 to IBD patients in a tertiary center in Lebanon. The outcomes measured were patient perceptions regarding COVID and how it affected their treatment. Results: A total of 201 answers were included in the analysis with male predominance. Two-thirds had Crohn's disease. Near 80% were afraid of being infected by COVID-19 and 87.6% were afraid of physical contact. 91.5% reduced their daily habits and 96.0% have used personal protective equipment. 47.3% of the patients report that there are factors that reduced their worries, the most common factor being contacting their physician (61.0%). The main source of information was the treating physician (37.8%). A quarter of patients think that their condition predisposed to COVID-19 infection and about two-thirds believe that immunosuppressive therapy did so. The same amount reported concern regarding visiting the hospital. 27.4% preferred telemedicine and 44.8% preferred over-The-phone consultation to an in-person visit. Three-quarters were in favor of vaccination. 59.6% delayed their in-center treatment, which was associated with a reduction in daily life activities. 13.9% wanted to discontinue their treatment, which was associated with smoking, cardiovascular, and rheumatological comorbidities, but only 4% did so. Conclusion: The pandemic had significant repercussions on the everyday life of IBD patients, with some preferring to consult via telemedicine and others considering stopping their treatment.

Resectional One Anastomosis Gastric Bypass/Mini Gastric Bypass as a Novel Option for Revision of Restrictive Procedures: Preliminary Results.

Background: Revisional surgery is becoming a common and challenging practice in bariatric centers. The aim of this study was to evaluate resectional one anastomosis gastric bypass/mini gastric bypass (R-OAGB/MGB) as a revisional procedure. Methods: From January 2016 to February 2017, data on 21 consecutive patients undergoing R-OAGB/MGB for weight loss failure after primary restrictive procedures were prospectively collected and analysed. Results: Mean age was 39 ± 12 years (18-65), and 11 (52.3%) were women. The mean operative time was 96.4 ± 20.9 min (range, 122-80), and the mean postoperative stay was 47.8 ± 7.4 hours (range, 36-73). There were no deaths and no procedure-related complications. The mean body mass index (BMI) decreased from 42.9 ± 6.5 at the time of R-OAGB/MGB to 28.5 ± 4 at the 12-month follow-up. At that time point, the mean percentage of BMI loss (%EBL) and the mean percentage of total body weight loss (%TWL) reached 81.6 ± 0.17% and 35 ± 0.01%, respectively. Conclusion: R-OAGB/MGB was technically straightforward, effective, and safe in this at-surgical risk population. R-OAGB/MGB should be added to the armamentarium of revisional bariatric procedures considering its technical aspects and the potential advantage on weight loss.

Results of Laparoscopic Sleeve Gastrectomy in 541 Consecutive Patients with Low Baseline Body Mass Index (30-35 kg/m2).

BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) is currently the leading bariatric procedure and targets, among other obesity classes, patients with BMI 30-35 kg/m2, which are reaching alarming proportions. METHODS: Between February 2010 and August 2015, data on 541 consecutive patients with BMI 30-35 kg/m2 undergoing LSG were prospectively collected and analyzed. RESULTS: Mean age was 32 ± 8 years (13-65) and 419 (77.4 %) were women. Preoperative weight was 92.0 ± 8.8 kg (65-121) and BMI was 32.6 ± 1.5 kg/m2 (30-35). Comorbidities were detected in 210 (39 %) patients. Operative time was 74 ± 12 min (40-110) and postoperative stay was 1.7 ± 0.22 days (1-3). There were no deaths, leaks, abscesses or strictures and the rate of hemorrhage was 1.2 %. At 1 year, 98 % were followed and BMI decreased to 24.7 ± 1.6, the percentage of total weight loss (% TWL) was 24.1 ± 4.7 while the percentage of excess BMI loss (%EBMIL) reached 106.1 ± 24.1. At 5 years, 76 % of followed patients achieved a ≥50 % EBMIL. CONCLUSION: With appropriate surgical expertise, LSG in patients with BMI 30-35 kg/m2 achieved excellent outcomes with a zero fistula rate.

Endoscopic stenting of gastric staple line leak following sleeve gastrectomy.

Laparoscopic sleeve gastrectomy is known to be associated with a risk of gastric staple line leak. We report on our experience with endoscopic stenting of the anomalous leaking tract. Three cases of post sleeve gastric leak confirmed by computed tomography scan were treated by endoscopic stenting of their leak with a plastic endoprosthesis under fluoroscopic and endoscopic guidance. Endoscopic stenting by means of biliary or pancreatic endoprosthesis was successful in the three patients. The median number of endoscopy procedures per patient was 1.3. Stents were extracted 6 to 10 weeks after their placement. Neither morbidity nor recurrence was noticed on follow-up. Endoscopic stenting of gastric staple line leak following sleeve gastrectomy proved to be an efficacious technique for leak healing.

Isolated fever induced by mesalamine treatment.

Adverse reactions to mesalamine, a treatment used to induce and maintain remission in inflammatory bowel diseases, particularly ulcerative colitis, have been described in the literature as case reports. This case illustrates an unusual adverse reaction. Our patient developed an isolated fever of unexplained etiology, which was found to be related to mesalamine treatment. A 22-year-old patient diagnosed with ulcerative colitis developed a fever with rigors and anorexia 10 d after starting oral mesalamine while his colitis was clinically resolving. Testing revealed no infection. A mesalamine-induced fever was considered, and treatment was stopped, which led to spontaneous resolution of the fever. The diagnosis was confirmed by reintroducing the mesalamine. One year later, this side effect was noticed again in the same patient after he was administered topical mesalamine. This reaction to mesalamine seems to be idiosyncratic, and the mechanism that induces fever remains unclear. Fever encountered in the course of a mesalamine treatment in ulcerative colitis must be considered a mesalamine-induced fever when it cannot be explained by the disease activity, an associated extraintestinal manifestation, or an infectious etiology.

Unusual etiology of epigastric pain.

BACKGROUND: Epigastric pain is a common presenting complaint encountered in urgent care settings. Although peptic, biliary, and pancreatic pathologies are the most frequent findings, other rare diagnoses also can be found. OBJECTIVES: We report an unusual case of acute epigastric pain in which abdominal ultrasound was of great support in revealing the diagnosis. CASE REPORT: A 64-year-old man presented to the Emergency Department after rapid onset of acute epigastric pain. Abdominal ultrasound showed a multi-cystic heterogeneous mass between the stomach and the liver. Abdominal computed tomography scan confirmed the gastric origin of the mass and showed torsion signs. Urgent laparotomy was performed with tumor excision. The diagnosis of pedunculated exophytic gastric stromal tumor was made and long-term follow-up was arranged. CONCLUSIONS: Acute presentation revealed the presence of the tumor, which was excised surgically.

Treatment of Heyde's Syndrome by Aortic Valve Replacement.

Heyde's syndrome is the association between calcific aortic stenosis and gastrointestinal bleeding due to angiodysplasia. Alterations in von Willebrand factor due to turbulence across the diseased aortic valve have been incriminated in the pathophysiology of this syndrome. Replacement of the aortic valve has been reported to stop the bleeding, but this is debatable. Along with a review of the relevant medical literature, we hereby report a 68 year old patient with aortic stenosis and severe recurrent gastrointestinal bleeding that completely subsided following aortic valve replacement.

Migration in two directions.

BACKGROUND: Percutaneous endoscopic gastrostomy (PEG), the modality of choice for long-term enteral access, is generally a safe procedure but can be associated with many potential complications. OBJECTIVES: Report two different and late complications of PEG in two patients fed at home, leading them to the emergency department. CASE REPORT: A 75-year-old man and a 14-year-old young man with PEG presented to the emergency department with two different complications related to the gastrostomy tube. The first patient developed fever and deterioration in mental status due to parietal abscess which developed secondary to the migration of the internal button of the gastrostomy tube in the abdominal wall. He was treated with antibiotics and the gastrostomy tube was extracted. The second one presented upper gastrointestinal bleeding due to intestinal perforation at the level of the internal button of the gastrostomy tube. Bleeding and perforation were treated conservatively and he had a good evolution. CONCLUSION: Persons taking care of patients with PEG tube must be aware of potential complications. The position and the permeability of the tube must be systematically checked before feeding and medical advice should immediately be asked for in case of doubt or in the presence of any alarming sign.

[Pneumatic dilatation of achalasia: local experience in treating 41 patients]. / Traitement de l'achalasie par dilatation pneumatique: expérience locale sur une série de 41 cas.

L'achalasia is the best known primary motor disorder of the esophagus in which the lower esophageal sphincter (LES) has abnormally high resting pressure and incomplete relaxation with swallowing. Pneumatic dilatation (PD) remains the first choice of treatment. Our aim was to report, in a retrospective way, our experience in treating with pneumatic dilatation 41 achalasia patients admitted to the gastroenterology unit at Hôtel-Dieu de France (HDF) hospital between 1994 and 2004. A total of 46 dilatations were performed in 41 patients with achalasia [20 males and 21 females, the mean age was 46.8 years (range, 15-90)]. All patients underwent an initial dilatation by inflating a 35 mm balloon to 7 psi three times successively under fluoroscopic control. The need for subsequent dilatation with the same technique or for surgical treatment was based on symptom assessment. The mean follow-up period was 36.7 months (3 mo-7 years). Among the patients whose follow-up information was available, a satisfactory result was achieved in 29 patients (80.5%) after only one or two sessions of pneumatic dilatation. Esophageal perforation as a short-term complication was observed in one patient (2.17%). Seven patients were referred for surgery (one for esophageal perforation and six for persistent or recurrent symptoms). In conclusion, performing balloon dilatation under fluoroscopic observation is simple, safe and efficacious for treating patients with achalasia. Referral to repeated PD or to surgical myotomy should be discussed in case of no response to a first session of PD.

Rectal Dieulafoy's lesion. Report of two cases treated successfully by endoscopic means.

Rectal Dieulafoy's lesion is an unusual cause of abrupt and massive lower gastrointestinal hemorrhage. It is characterized histologically by a caliber-persistent submucosal artery that protrudes through a minute mucosal defect. Various theories and risk factors have been proposed to explain the occurrence of bleeding but none is completely satisfying. We present two cases of rectal Dieulafoy's lesion which were treated efficaciously by a simple injection of a sclerosing agent in the first case and by a combination of epinephrine injection and thermal probe coagulation in the second leading to a complete and rapid disappearance of the abnormal vessel.

Hepatocellular carcinoma in Lebanon: Etiology and prognostic factors associated with short-term survival.

AIM: To study the epidemiology of HCC in Lebanon and prognostic factors predictive of early mortality. METHODS: An observational follow-up cohort study of HCC cases diagnosed over a five-year period was carried out. Multivariate analysis was conducted to identify prognostic factors in comparison to Cancer of the Liver Italian Program (CLIP) score. Multiple variables including the etiology of underlying liver disease, the demographic characteristics of patients, and the severity of liver disease evaluated by the Child-Pugh score were studied. Tumor parameters included the time of diagnosis of HCC, alpha-fetoprotein level, number and size of nodules, presence of portal vein thrombosis, and treatment modalities. Death or loss of follow-up was considered as an end-point event. RESULTS: Ninety-two patients (mean 60.5 +/- 22.3 years) were included. Etiology of underlying disease was hepatitis B, C, and alcohol in 67%, 20%, and 23.5% respectively. Child-Pugh class at diagnosis was A, B, and C in 34.8%, 39.3% and 25.8% respectively. Overall survival was 44.8%, 32.8% and 17.6% at 1, 2 and 3 years respectively (mean F/U 40.2 +/- 23.5 mo). Multivariate analysis identified three predictors of early mortality (< 6 mo): bilirubin > 3.2 mg/dL (P < 0.01), HCC as first presentation of liver disease (P = 0.035), and creatinine > 1 mg/dL (P = 0.017). A score based on these variables outperformed the CLIP score by Cox proportional hazard. ROC curve showed both models to be equivalent and moderately accurate. CONCLUSION: HBV is the leading cause of HCC in Lebanon. Independent predictors of early mortality are elevated bilirubin, creatinine and HCC as first manifestation of disease. Prospective validation of a score based on these clinical parameters in predicting short-term survival is needed.

Influence of acetaminophen at therapeutic doses on surrogate markers of severity of acute viral hepatitis.

OBJECTIVES: Data on the influence of acetaminophen intake on acute viral hepatitis is scarce, but it could play a role in the worsening of this disease. The aim of this study was to determine whether the intake of acetaminophen at therapeutic doses affects the severity of acute viral hepatitis. METHODS: This was a prospective study concerning 37 consecutive patients hospitalized for acute viral hepatitis. Acetaminophen consumption and time since last intake were assessed by a questionnaire. Parameters of severity were studied in comparison to time related serum concentrations of acetaminophen. RESULTS: Patients hospitalized for acute viral hepatitis (18 male, 19 female patients) had a mean age of 29.2 +/- 11.5 years. The causal virus was HAV (n=23), HBV (n=7) and other viruses (n=8). The mean cumulated dose of acetaminophen was 7.7 +/- 5.65 g. The daily dose did not exceed the therapeutic dosage and the mean was 1.95 +/- 0.81 g (1-3 g). Patients who received 7.5 g of acetaminophen or more had a lower prothrombin index 52.4 +/- 30.3% vs 74.2 +/- 17.2% (P=0.039), and a lower factor V 54.7 +/- 33.2% vs 83.3 +/- 19.6% (P=0.033). Prothrombin index and bilirubinemia were negatively correlated with time related plasma acetaminophen concentrations. CONCLUSIONS: The use of acetaminophen at therapeutic doses was associated with greater alterations of surrogate markers of the severity of acute viral hepatitis especially hepatitis A. This was related to cumulated dosages and correlated to the time related acetaminophen plasma concentrations. Acetaminophen use should be interrupted when acute hepatitis is suspected.