RESUMO
75 patients with biliary liver cysts has been operated on since 1992. 49.3% (n=37) had solitary liver cysts, 50.7% (n=38)--multiple cysts. All patients were divided in 2 groups. Destruction of the functioning intraparenchymatous cyst wall was performed in patients, included in the first group (n=40; 53.3%); no destruction of the epithelial lining was performed in in the second group (n=35; 46.7%). 60 (80%) patients were laparotomized, 12 (16%) were operated on laparoscopically, ultrasound-guided puncter was performed in 3 (4%) patients. Postoperative complications were registered in 6 (8%) patients after laparotomy; 2 (2.7%) patients after laparoscopic treatment and 1 (1.3%) after US-guided manipulations. Recurrence was registered in 2 (3.2%) patients of the first group. There were no cyst recurrences among patients of the second group. Therefore, laparoscopic management of of biliary liver cysts is considered to be the method of choice. When latter is impossible, maximal cystic wall resection with destruction of the epithelial lining should be performed.
Assuntos
Doenças dos Ductos Biliares/cirurgia , Cistos/cirurgia , Hepatopatias/cirurgia , Adolescente , Adulto , Idoso de 80 Anos ou mais , Doenças dos Ductos Biliares/diagnóstico por imagem , Cistos/diagnóstico por imagem , Feminino , Humanos , Laparoscopia , Hepatopatias/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/terapia , Radiografia , Adulto JovemRESUMO
Patients with combined diseases of the kidney, organs of abdominal cavity and retroperitoneal space require original decisions in the choice of surgical approach and sequence of interventions on different organs. The experience of one-stage combined nephrectomies and kidney resections in 36 patients with lung, stomach, intestine, liver and other organs' diseases are presented. 11 patients had primary renal carcinoma, the kidneys were affected by other malignant tumors in 15 patients. Primary benign processes in the kidneys were found in 3 patients and also in 7 patients these processes were the consequence of earlier performed operations. Interventions on 3-6 organs were necessary in 11 cases. It makes sense to begin one-stage combined transperitoneal interventions with "clean" stages--without section of gastrointestinal tract's lumen. 1 patient died because of peritonitis due to insufficiency of sutures of colon anastomosis. The follow-up ranged from 6 months to 12 years. The recurrences and metastases were found in 9 operated patients within 7 to 20 months, and there were no symptoms of diseases in 24 patients. It is concluded that extended radical one-stage operations on the organs of abdominal cavity and retroperitoneal space combined with operations on the kidney are endurable and effective if the surgical technique is thorough.
Assuntos
Abdome/cirurgia , Nefropatias/cirurgia , Rim/cirurgia , Adulto , Carcinoma de Células Renais/cirurgia , Feminino , Humanos , Neoplasias Renais/cirurgia , Masculino , Pessoa de Meia-Idade , Espaço Retroperitoneal/cirurgia , Estudos RetrospectivosRESUMO
Experience with 75 major anatomic resections of the liver in patients with high surgical risk due to low functional reserve of the liver, spontaneous disruption of hepatic tumor, chronic purulent infection in patients with hepatic abscesses, posttraumatic sequestration of the liver with hemobilia, giant hepatic hemangiomas, old age and severe concomitant diseases was analyzed. General postoperative lethality was 14.7% which was determined mainly by unfavorable outcomes in postoperative patients in spontaneous disruption of tumor and massive intraabdominal bleeding, and also by severe postoperative hepatic insufficiency in patients after right-sided hemihepatectomy for hepatocellular carcinoma with postnecrotic cirrhosis of the liver. Immediate results of surgery in patients with obstructive jaundice and biliary hepatic cirrhosis were better that ones of patients with postnecrotic cirrhosis. There were no lethal outcomes in group of patients after surgery for giant hemangiomas, abscesses and posttraumatic sequestration of the liver. Thorough selection of patients based on detailed study of functional hepatic reserves and also volume of removed hepatic parenchyma is necessary for improvement of immediate results of surgical treatment. It is valid to perform portal venous embolization before right-sided hemihepatectomy in patients with postnecrotic, biliary cirrhosis, and also in old patients to decrease the risk of postresection hepatic insufficiency. Roentgenondovascular occlusion of the hepatic artery, Cell-Seiver use for intraoperative blood reinfusion and in some cases--use of methods of complete vascular isolation of the liver are indicated for patients with giant hepatic hemangiomas.
Assuntos
Hepatectomia/mortalidade , Hepatopatias/cirurgia , Complicações Pós-Operatórias , Adolescente , Adulto , Idoso , Feminino , Hepatectomia/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/prevenção & controle , Fatores de Risco , Resultado do TratamentoRESUMO
Pilot experience with "Radionics Cool-Tip RF System" appliance for radio-frequency ablation (RFA) in hepatic resection in the patients with focal lesions of the liver is presented. Advantages of RFA as an alternative method for hemostasis are demonstrated. With this technique bisegmentectomy (II - III) was performed in 4 patients, right-sided hemihepatectomy - in 2 patients. RFA permitted to minimize intraoperative blood loss without increase of surgery time. There were no severe complications during surgery and in early postoperative period. The method permits to perform combined surgeries without a significant increase of surgical risk.