BACKGROUND: Spontaneous biliary system perforation is a rare presentation in clinical practice especially in adults. It is rarely suspected and diagnosed preoperatively due to small number of cases, vague sign and symptoms, and ambiguous presentation.
METHODS: We describe an interesting case of spontaneous perforation of the common bile duct in a 16 year-old female who presented a week after her first birth to the emergency department with complaints of diffuse abdominal pain, abdominal distention, fever, vomiting, and constipation. She was having generalized peritonitis but the etiology was unclear despite a thorough workup. She underwent exploratory laparotomy, and a perforation in the supra duodenal region of the common bile duct was found intraoperatively. The common bile duct was repaired over T-tube, and cholecystectomy was performed; the patient was recovered uneventfully.
CONCLUSIONS: Spontaneous biliary perforation is a rare cause of acute abdomen in adults and extremely rare in pregnancy. Its delayed diagnoses and management can lead to a high morbidity and mortality. All physicians, especially surgeons, should be aware of this possibility and consider it a cause of peritonitis on differential diagnosis particularly when there is no apparent etiology available for presentation.

BACKGROUND: Foreign bodies are frequently ingested, but only approximately 1% of them cause perforation. Perforations in the lesser curvature of the stomach are exceedingly rare. Here, we report a case of gastric perforation in the lesser curvature caused by a foreign body. The patient presented to the clinic complaining of abdominal skin swelling and reddening with upper abdominal discomfort as the initial symptoms.
UNASSIGNED: An 83-year-old female presented with a mass in the middle of the epigastrium for 10 days. Physical examination found an apparent local tenderness and inflammatory mass in the upper abdominal wall. Her body temperature was normal (37.5°C) and the white blood cell count was elevated (8.12 × 10/L [reference value 3.5-9.5 × 10/L]).
UNASSIGNED: The ultrasound examination of the abdomen revealed a 4 cm strip-like hyperechoic object entangled in the muscles of the abdominal wall. The computed tomography scan revealed a thin strip of bone-like hyperdense shadow. Intraoperative findings showed a sharp fishbone protruding from the lesser curvature of the stomach into the abdominal cavity, part of which remained in the gastric cavity. The postoperative pathological report revealed chronic suppurative inflammation with abscess and sinus canal formation.
UNASSIGNED: The patient underwent a gastric foreign body removal with partial gastrectomy. Anti-inflammatory treatment post-surgery rapidly relieved the patient\'s symptoms of discomfort in the upper abdomen. At the 1-month follow-up, the patient showed no discomfort in the upper abdomen and the inflammatory mass was no longer present.
CONCLUSIONS: A foreign body had penetrated through the lesser curvature of the stomach, an area with a flat gastric wall, which occurs infrequently. In such cases, computed tomography is the gold standard for diagnosis of foreign bodies in the digestive tract. Ultrasound can also be used as a supplemental diagnostic technique. It is recommended that people who wear dentures should exercise caution while eating, especially when the food contains bones.

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BACKGROUND: Meckel\'s diverticulum (MD) is common congenital abnormality of gastrointestinal tract, only about 6.4% of patients become symptomatic. A smaller minority develop potential fatal complications such as hemorrhage, perforation, abscess, and bowel obstruction.
UNASSIGNED: A 15-year-old boy with history of appendicitis was admitted due to worsening abdominal pain and nausea for 1 day. The physical examination showed the abdomen was soft, with the diffuse tenderness to palpation and voluntary guarding.
METHODS: Abdominal computed tomography showed a probable MD in the distal ileum. Single photon emission computed tomography/computed tomography (SPECT/CT) fusion imaging revealed the focal concentration at the right lower quadrant of abdomen region.
METHODS: After the initial management including antibiotic administration and intravenous fluid resuscitation, MD with perforation and localized suppurative peritonitis was confirmed in surgery. The patient underwent a diverticulectomy. Histological examination was confirmed as MD with focal heterotopic gastric tissue.
RESULTS: After surgery, the patient had uneventful recovery during 3 months follow-up.
CONCLUSIONS: Spontaneous perforation and intraabdominal abscess due to MD is very rare. Accurate diagnosis of MD remains challenging as clinical symptoms from these complications occur nonspecifically. SPECT/CT fusion imaging is critical for prompt recognition and accurate diagnosis in the successful management of this rarely life-threating complication.

暂无摘要。

BACKGROUND: Gallbladder perforation is a relatively uncommon complication of alcoholic liver cirrhosis and may happen with or without gallstones.
UNASSIGNED: Here we report a 52-year-old male patient who was diagnosed as gallbladder perforation with chronic liver cirrhosis and asymptomatic gallstones. The patient was admitted with acute and severe abdominal pain during weight-bearing physical labor. He had a history of alcoholic liver cirrhosis but no chronic abdominal pain or gallstones. The patient presented with localized peritoneal irritation, and abdominal puncture showed non-clotting blood. A preliminary clinical diagnosis was made as hepatocellular carcinoma rupture based on imaging findings. However, this diagnosis changed to gangrenous cholecystitis with gallbladder perforation by the laparotomy examination.
UNASSIGNED: He was diagnosed with gangrenous cholecystitis with gallbladder perforation.
RESULTS: The patient performed well postoperatively.
CONCLUSIONS: This case suggests that gallbladder perforation should be considered as a potential cause of acute abdominal pain even without evidence of gallstones. Early examination with a laparotomy examination can help achieve a timely diagnosis.

BACKGROUND: Hemangiomas are common benign tumors of the liver. Spontaneous rupture is a rare complication, occurring most commonly in giant hemangiomas. Rupture of a hemangioma with hemoperitoneum is a serious development and can be fatal if not managed promptly.The present study reports the unique case of a man who experienced rupture and hemorrhage of a hepatic hemangioma (HH) due to perforation of the gallbladder fundus. After en block resection of the hemangioma and gallbladder using the Pringle maneuver, the patient made an uneventful recovery without complications.To our knowledge, spontaneous rupture of HH secondary to gallbladder perforation has not been reported in the literature. This case highlights a unique, rare cause of ruptured HH and the need to consider appropriate treatment for some hemangiomas to avoid this potentially fatal complication.
CONCLUSIONS: The current case may provide additional support for treatment of HH due to the potential for spontaneous rupture. For patients with ruptured HH, enucleation with the Pringle maneuver is recommended.

BACKGROUND: Ingestion of a fishbone is a common cause of esophageal injury, but spinal epidural abscess (SEA) is a rare condition due to the esophageal penetration by a swallowed fishbone. Prompt diagnosis can be seldom made owing to incomplete patient history taking and difficulties in imaging evidence identification.
UNASSIGNED: We describe the case of a 62-year-old woman who was stuck in her throat by a fishbone, and complained of back pain, paresis of the lower limbs and fever, successively. To our knowledge, this is the first case report that we know of thoracic SEA caused by fishbone perforation.
UNASSIGNED: About 20 days after the onset of severe back pain, she was diagnosed with SEA based on the clinical presentation and imaging findings.
METHODS: Antibiotic therapy and rehabilitation therapy were carried out afterwards. However, due to exacerbation of her condition, surgical intervention had to be taken eventually.
RESULTS: It is quite unfortunate for this patient to have a poor prognosis due to a delayed diagnosis and an improper management.
CONCLUSIONS: A number of lessons can be learnt from this case.