RESUMO
A choledochoduodenal fistula is an abnormal connection between the common bile duct and the duodenum, which are associated with a history of problems in the common bile duct. It has appeared in 0.74% of patients submitted for biliary tract surgery. The most frequent symptoms of non-obstructive enteric biliary fistulas are: epigastric pain, cholangitis (80.91%), jaundice (54,.26%), fever (50.69%), nausea and/or vomiting (10.30%), abdominal distension (0.39%), asymptomatic (0.11%), and diarrhea (0.11%). Diagnostic imaging methods provide the data of greatest interest in revealing the presence of air in the bile duct. This method, as well as barium reflux under the biliary tree in contrasted studies and in ERCP, reveal the fistulous tract and its location. Neither the prevalence, nor the clinical characteristics that pertain to its presentation, are well known among our population. Possible treatments for this illness include conservative treatment with medication, endoscopic sphincterotomy, and surgical therapy.
RESUMO
Sporotrichosis is a subacute to chronic infection caused by the dimorphic fungal genus Sporothrix. The infection usually affects the skin and subcutaneous tissues, but occasionally it can occur at other sites, mainly in immunocompromised patients. The symptoms of extracutaneous sporotrichosis can be subtle and diagnosis is often delayed. A 54-year-old male was received, originally from Huajuapan de León, Oaxaca; who was with an established diagnosis of type 2 diabetes mellitus; later admitted by the general surgery service with a diagnosis of necrotizing fasciitis of the left and right thoracic limb. When culture was collected with Sporothrix schenckii report, management was established with itraconazole, potassium iodide and with subsequent addition of amphotericin B, with antibiotic therapy directed for superinfection by opportunistic agents. After multiple surgical cleanings with degradation of necrotic tissue, implementation of negative pressure system and amputation of nonviable fingers, it was decided to proceed with the application of skin autografts, despite the persistence of the agent in subsequent culture reports, which are fully integrated, without evidence of new ulcerodular lesions so far. Although there are currently no parameters defined in the literature that guide the time or the appropriate conditions to perform skin grafts in the areas affected by cutaneous sporotrichosis, there are, on the contrary, reports of successful cases where surgical management has been effective even in the presence of positive cultures for Sporothrix schenckii. We consider that these results open the panorama of options for the current management of cutaneous sporotrichosis, making it necessary to consider surgical management in the therapeutic range of the same, allowing the deliberation on other more conservative options before the failure of classical therapy and the imminence of amputation.
RESUMO
Liver is the organ most frequently injured after blunt or penetrating abdominal trauma, being in pediatrics a pathology that has an increasing incidence; Non-operative management is the hallmark of treatment, however cases of secondary biliary leakage have been described, which may affect the intrahepatic or extrahepatic track. A male 8 years old, with blunt trauma in the right hypochondrium, presenting acute abdomen and hemodynamic instability, requiring exploratory laparotomy with a grade III liver injury in VI and VII hepatic segments. Four weeks after discharge, he presented as a complication a giant biloma in VII and VIII hepatic segments, performing percutaneous drainage guided by ultrasound. The incidence of biliary complications related to hepatic trauma is low, 4% in pediatric patients, dividing into bilomas or biliary fistulas; the presentation of biliary leakage is very non-specific and early diagnosis difficult; in the bilomas, the tomography allows to define precisely its size, nature, distribution and regional anatomy in relation to adjacent structures, as well as underlying cause. The approach of choice is percutaneous or endoscopic drainage, with surgical management being the last option.
RESUMO
Liver is the organ most frequently injured after blunt or penetrating abdominal trauma, being in pediatrics a pathology that has an increasing incidence; Non-operative management is the hallmark of treatment, however cases of secondary biliary leakage have been described, which may affect the intrahepatic or extrahepatic track. A male 8 years old, with blunt trauma in the right hypochondrium, presenting acute abdomen and hemodynamic instability, requiring exploratory laparotomy with a grade III liver injury in VI and VII hepatic segments. Four weeks after discharge, he presented as a complication a giant biloma in VII and VIII hepatic segments, performing percutaneous drainage guided by ultrasound. The incidence of biliary complications related to hepatic trauma is low, 4% in pediatric patients, dividing into bilomas or biliary fistulas; the presentation of biliary leakage is very non-specific and early diagnosis difficult; in the bilomas, the tomography allows to define precisely its size, nature, distribution and regional anatomy in relation to adjacent structures, as well as underlying cause. The approach of choice is percutaneous or endoscopic drainage, with surgical management being the last option.