Granulomatous Salpingo-oophoritis Secondary to Crohn's Disease.

Crohn's disease (CD) represents a subtype of inflammatory bowel disease and can affect any portion of the gastrointestinal tract, from the mouth to the anus, with the capacity to affect extraintestinal organs. Salpingo-oophoritis is an uncommon manifestation of CD. There is only a limited number of documented case reports. We present the case of a patient with ileocolonic CD and secondary granulomatous salpingo-oophoritis. We emphasize the significance of clinical suspicion and an interdisciplinary approach as crucial factors in ensuring the effective management of the case.

Spontaneous Biloma Secondary to Choledocholithiasis.

A biloma is a collection of bile located outside the bile duct which occurs as a result of iatrogenic and traumatic injuries. Spontaneous biloma is rare and is associated with choledocholithiasis. Diagnosis is performed using an ultrasound, a computed tomography scan, and a nuclear magnetic resonance scan, and is confirmed by drainage and subsequent biochemical analysis of the fluid sample. The first treatment option is percutaneous drainage, and if not successful, endoscopic biliary drainage should be performed. We report a case of a 46-year-old patient with a spontaneous biloma associated with choledocholithiasis.

Prevalence of pyoderma gangrenosum and Sweet´s syndrome in inflammatory bowel disease at a tertiary healthcare center.

BACKGROUND AND AIM: dermatological manifestations are normally found in one third of patients with inflammatory bowel disease. In this study, the prevalence, clinical characteristics, intestinal disease activity, and treatment response of neutrophilic dermatoses (pyoderma gangrenosum and Sweet´s syndrome) were determined in patients with inflammatory bowel disease. METHODS: a retrospective, observational study was performed in patients with inflammatory bowel disease and neutrophilic dermatoses between March 2012 and March 2018. RESULTS: of 444 patients analyzed, 10 complied with the inclusion criteria. Seven had pyoderma gangrenosum and three presented Sweet's syndrome; and one patient developed both pathologies. The prevalence of neutrophilic dermatoses was 2.3 % (10/444), comprising 1.6 % with pyoderma gangrenosum and 0.7 % with Sweet's syndrome. Six out of seven patients with pyoderma gangrenosum were female and had ulcerative colitis. The most frequent clinical presentation of pyoderma gangrenosum was the ulcerative subtype. Active moderate-to-severe intestinal disease was found in 71.4 % of patients. Biological therapy was prescribed to three patients with partial response to corticosteroids and persistent intestinal disease activity. This therapy was not indicated for cutaneous manifestations only. Three patients with moderate-to-severe Crohn´s disease presented classical (n = 2) and pustular (n = 1) Sweet's syndrome. A complete response was achieved in all Sweet's syndrome cases treated with corticosteroids. Biological therapy was prescribed to control intestinal disease activity. CONCLUSIONS: pyoderma gangrenosum was the most frequent cutaneous manifestation of neutrophilic dermatoses, predominantly in females with ulcerative colitis, and highly associated with intestinal disease activity. Anti-tumor necrosis factor was effective in patients with partial cutaneous and intestinal disease response.

[Flexible endoscopic treatment for Zenker's diverticulum: preliminary results in a single center experience in a public hospital in Argentina.] / Tratamiento del divertículo de Zenker con endoscopio flexible: experiencia en us hospital público de la Arfgentina.

Zenker's diverticulum (ZD) is an acquired protrusion of the esophageal wall. Treatment is reservedfor symptomatic cases. In Argentina, ZD has historically managed exclusively by surgical intervention. In 1995, Ishioka, et al and Mulder, et a1published their experience using flexible endoscopes for diverticulotomy. Since then, a wide variety ofdifferent techniques have been published. Objetive. To present technique modifications and results ofour center. MATERIAL AND METHODS: We reviewed the database of57patients (36 men), with a mean age of 71.9 years (range 37-98), with symptomatic Zenker ' diverticulum, who underwent endoscopic myotomy, from December 1997 to April 2015. All procedures were performed in our center, by the same endoscopist (HM). The most common symptom was dysphagia (94.7%), which was recorded by a 0-4 score (0=no dysphagia, 1 =solids, 2=semisolids, 3=liquids, 4=saliva). The first nine cases were done exposing the septum with a nasogastric tube, and the others with a soft diverticuloscope. Allprocedures were carried out with the patient under deep sedation, adminis- tered by an anesthesiologist. A myotomy was done in all cases with a needle-knife, using a coagulation current, to prevent bleeding. Clips were placed to close mucosalilaps, decrease the risk of unsuspected perforation and postprocedure bleeding. RESULTS: Seventy procedures were performed, in 56 patients. One patient was excluded because of incomplete myotomy due to a severe adverse event. Ninety-eight percent ofpatients had resolution or improvement of the dysphagia score, at 30 days. Three patients with regurgitation as their sole complaint completely resolved their symptom. Median follow-up was 25 months (1-99). Thirty-seven patients were followed for at least 1 year and 97.3% showed a favorable outcome. In 13 cases (22.8%) a reintervention was needed, with positive results in all cases. Bleeding occurred in one patient (1.4%), who required surgery. Another patient required surgical intervention due to technical issues. There were no perforations or infections. CONCLUSION: Treatment of ZD with flexible endoscope is a safe and effective option, with good long-term results. We need randomized clinical trials comparing different therapeutic options to be able to recommend a definitive strategy. Until then, we suggest using the technique with which each center has the most experience and feels most comfortable performing.