A Rare Case of Retroperitoneal Abscess Caused by Nephro-Colic Fistula Resulting from Staghorn Calculus.

BACKGROUND Nephro-colic fistulas are uncommon, generally caused by local inflammation, trauma, or neoplasia affecting the kidney or the colon. Their association with a coralliform stone is described in a few case reports, but their management is difficult and differs quite a lot, depending on the clinical situation. We report an atypical clinical case of a reno-colic fistula associated with a staghorn calculus. This case adds to the literature an iconography rarely found. CASE REPORT A 68-year-old woman presented to the Emergency Department with respiratory symptoms and chronic abdominal pain. The biological results showed a high inflammatory syndrome. The radiological assessment revealed a retroperitoneal and left retro-renal abscess, attributed to a left nephro-colic fistula associated with the partial passage of a lithiasis within the colonic lumen. Colonoscopy confirmed the diagnosis. Multiple recurrences of diverticulitis in this region could be the origin of the complication. First, the patient was treated with antibiotic therapy and radiological drainage. Second, she benefited from a left nephrectomy, left segmental colectomy, and splenectomy. The clinical and radiological evolution were favorable after surgery. The follow-up was disrupted by hospitalizations in the Cardiology Department for cardiac decompensation. CONCLUSIONS Kidney stones along with local inflammatory phenomena can be the cause of a nephro-colic fistula. Due to the lack of guidelines in such cases, their diagnosis and management are difficult to ascertain. Surgery is the right course of treatment.

A supraclavicular cystic lymphangioma in adult: a rare entity.

Cystic lymphangioma is a benign congenital disease that is more seen in head and neck regions. We report a case of a 54-year-old man with a growing supraclavicular mass. The ultrasonography and magnetic resonance imaging suggested a cystic lymphangioma. The mass was surgically totally removed without any recurrence. Histology examination confirmed the diagnosis. Cystic lymphangioma in adults is a rare entity and the literature on the subject is poor with no global recommendations.

A knotty problem: phytobezoar and small bowel occlusion as a complication of a gastro-jejunal catheter for continuous Duodopa infusion: a case report.

We report a case of small bowel occlusion due to the formation of a bezoar around a knot at the distal end a gastro-jejunal catheter used for continuous levodopa/carbidopa intestinal gel (LCIG) in a patient with advanced Parkinson's disease. The patient presented with a history of abdominal pain and vomiting starting 24 h before admission and frequent failure of his LCIG device for the past week. Small bowel occlusion along with a knot formation on the distal catheter was confirmed by contrast enhanced CT scan. After failure of endoscopic extraction, the patient was taken to theater. The presence of a knot and a bezoar was confirmed and extraction proceeded via transverse enterotomy without the need for bowel resection. Despite inhalation pneumonia and prolonged ileus, the patient recovered fully. LCIG treatment was reinstated a month later through new gastro-jejunal catheter. This case highlights a severe and surprising complication of LCIG treatment.

A case of splenic rupture a week after appendectomy.

A 52-year-old woman developed atraumatic splenic rupture 1 week after appendectomy for perforated appendicitis. The emergency computed tomography (CT) revealed abscessed appendicitis. We performed a laparoscopic appendectomy and meticulous peritoneal lavage of the right lower quadrant peritonitis. Intravenous antibiotics were prolonged after surgery. Six days after appendectomy, she presented acute signs of hypotensive shock associated with abdominal pain and blood in the pelvic drain. Emergency CT scan revealed splenic rupture with major hemoperitoneum and active splenic bleeding. Embolization of the splenic artery was initially successful, but she relapsed into shock a few hours later. We proceeded to splenectomy. Pathological examination only found inflammation. She was discharged 1 month after the initial operation. Spontaneous splenic rupture is a rare but life-threatening complication of appendicitis with major peritonitis. It must be identified and treated immediately. Colic microbiota could be responsible of acute splenitis and congestion after a bacteremia.