Background: Spontaneous bacterial peritonitis (SBP) represent frequent and serious complications in cirrhosis patients with ascites. Our aim was to describe the clinical and bacteriological characteristics of SBP in Madagascar.Methods: This is a 21-month prospective study between January 2018 and October 2019, including hospitalized patients with cirrhosis, with clinical and biological symptoms of SBP.Results: Thirty-three patients were included. The mean age was 48.09 ± 13.55 years (extremes: 19 – 78 years), the sex ratio was 3.12. Abdominal pain (55%), fever (36%), diarrhea (6%), hepatic encephalopathy (18%) are the most common symptoms. Gastrointestinal bleeding (18.18%) was the main risk factor to SBP. SBP was community-acquired in 87.88% of cases. A culture of ascites fluid was positive for 9 patients (27.27%). The infectious agents found were Escherichia coli (12.10%), Klebsiella pneumoniae (3%), Pseudomonas (3%), Streptococcus mitis (9.1%). Escherichia coli were wild with one case resistant to Ceftriaxone. The Klebsiella were multidrug resistant. The other two pathogens did not show resistance. After antibiotic therapy adapted to the antibiogram, healing was observed in 26 patients (78.78%). Seven patients (21.22%) died from various complications. All deceased patients had bacteria identified in ascites fluid.Conclusion: SBP defined according to clinical and biological criteria is apparently sterile in the majority of cases. Gram-negative bacteria were the major pathogens involved in SBP in cirrhotic patients. Escherichia coli and streptococcus were the most common pathogen isolated. Bacteriological study is essential to adapt antimicrobial to multidrug-resistant bacteria.

It is essential to differentiate intestinal tuberculosis from Crohn's disease because of the therapeutic implications of Crohn's disease, which can exacerbate the symptoms of tuberculosis.

Background Low-phospholipid associated cholelithiasis (LPAC) remains an under-diagnosed condition. It can be revealed by complications such as acute cholecystitis, acute angiocholitis and acute pancreatitis. We report a case of acute pancreatitis secondary to LPAC syndrome. Case presentation A 58-year-old woman was hospitalized for recurrent biliary-type abdominal pain after cholecystectomies. The diagnosis of acute biliary pancreatitis revealing a low-phospholipid associated cholelithiasis syndrome was retained after explorations. An abdominal ultrasound performed by an expert radiologist allowed us to confirm the diagnosis of LPAC syndrome, showing a comet tail image along the intrahepatic bile ducts. Ursodeoxycholic acid was started without waiting for the result of the ABCB4 mutation. The outcome was spectacular with complete disappearance of the symptoms after the first week. Conclusion Expert ultrasound remains the key examination for the confirmation of the diagnosis of a low-phospholipid associated cholelithiasis syndrome. It should be requested at the slightest warning signs such as a young age less than 40 years and recurrence of biliary symptoms after cholecystectomy.

Background SARS-CoV-2 has been described as a respiratory tropic virus since its emergence in December 2019. During the course of the disease, other extra-pulmonary manifestations have been reported in the literature including pancreatic involvement such as acute pancreatitis. This phenomenon linking COVID-19 and acute pancreatitis has been reported by several case reports and cohort studies. No cases had been reported in sub-Saharan Africa and Madagascar. We report one more case Of COVID-19 induced acute pancreatitis in a Malagasy woman patient without risk factors, further consolidating the existing evidence. Case Presentation A 44-year-old woman was diagnosed with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection and had a favorable course under home isolation and drug treatments. One week later, the patient was admitted to hospital with severe acute abdominal pain. Acute pancreatitis was considered according to the revised Atlanta criteria with the presence of the three criteria. Other etiologies of acute pancreatitis (lithiasis, alcohol, hypercalcemia, hypertriglyceridemia, tumor, trauma, surgery) were excluded. Ultimately, a COVID-19 induced acute pancreatitis was retained. The outcome was favorable under symptomatic medical treatment (fluid resuscitation, bowel rest, management of pain and vomiting, and early oral feeding). The patient was discharged after one week of hospitalization. Conclusion COVID-19 is a possible etiology of acute pancreatitis. Acute pancreatitis should be routinely ruled out in a patient with COVID-19 infection with acute abdominal pain.

Salmonella typhi remains an endemic disease in Madagascar. Acute pancreatitis remains a rare complication of S. typhi colitis. We presented the case of a 27‐year‐old male, admitted to febrile diarrhea, vomiting, and severe abdominal pain. Blood work‐up revealed elevated plasma lipase level. Abdominal CT scan showed acute pancreatitis without necrosis. Blood and stool culture positivity for S. typhi. Patient was diagnosed as acute pancreatitis caused by S. typhi. The outcome was favorable under symptomatic medical treatment (rehydration and analgesic) combined with adapted antibiotic therapy. Acute pancreatitis is a possible complication of Salmonella infections. The presence of severe abdominal pain and febrile diarrhea should draw clinicians' attention to possible Salmonella acute pancreatitis.