FABIO FERRARI MAKDISSI
Índice h a partir de 2011
12
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas, Faculdade de Medicina - Médico
5 resultados
Resultados de Busca
Agora exibindo 1 - 5 de 5
- Right Trisectionectomy with Principle En Bloc Portal Vein Resection for Right-Sided Hilar Cholangiocarcinoma: No-Touch Technique(2012) MACHADO, Marcel Autran; MAKDISSI, Fabio F.; SURJAN, Rodrigo C.Background. The most favorable long-term survival rate for hilar cholangiocarcinoma is achieved by a R0 resection. A surgical concept involving a no-touch technique, with extended right hepatic resections and principle en bloc portal vein resection was described by Neuhaus et al.(1) According to Neuhaus et al.,(1) their technique may increase the chance of R0, because the right branch of the portal vein and hepatic artery is in close contact with the tumor and is frequently infiltrated. The left artery runs on the left margin of the hilum and often is free. The 5-year survival rate for their patients is 61% but 60-day mortality rate is 8%.(1,2) Given the increased morbidity, some authors do not agree with routine resection of portal vein and may perform the resection of portal vein only on demand, after intraoperative assessment and confirmation of portal vein invasion.(3) This video shows en bloc resection of extrahepatic bile ducts, portal vein bifurcation, and right hepatic artery, together with extended right trisectionectomy (removal of segments 1, 4, 5, 6, 7, and 8). Methods. A 75-year-old man with progressive jaundice due to right-sided hilar cholangiocarcinoma underwent percutaneous biliary drainage with metallic stents for palliation. The patient was referred for a second opinion. Serum bilirubin levels were normal, and CT scan showed a resectable tumor, but volumetry showed a small left liver remnant. Right portal vein embolization was then performed, and CT scan performed after 4 weeks showed adequate compensatory hypertrophy of the future liver remnant (segments 2 and 3). Surgical decision was to perform a right trisectionectomy with en bloc portal vein and bile duct resection using the no-touch technique. Results. The operation began with hilar lymphadenectomy. The common bile duct is sectioned. Right hepatic artery is ligated. Left hepatic artery is encircled. Portal vein is dissected and encircled. Right liver is mobilized and detached from retrohepatic vena cava. Right and middle hepatic veins are divided. A right trisectionectomy along with segment 1 is performed, leaving specimen attached only by the portal vein. Portal vein is severed above and below the tumor, and specimen is removed. Portal vein anastomosis is done end-to-end with 6-0 Prolene. Doppler confirms normal portal flow. The procedure ends with Roux-Y hepaticojejunostomy. The patient recovered uneventfully, without transfusion, and was discharged on the tenth postoperative day. Final pathology confirmed hilar cholangiocarcinoma and R0 resection. Portal vein showed microscopic invasion. Patient is well with no evidence of the disease 14 months after the procedure. Conclusions. Right trisectionectomy with en bloc portal vein and bile duct resection is feasible and may enhance chance for R0 resection and a better late outcome, especially in cases when portal vein is microscopically involved. Although described in 1999, there are few detailed descriptions of this procedure, and to the best of our knowledge, no multimedia articles are available. This video may help oncological surgeons to perform and standardize this challenging procedure.
- Totally Laparoscopic ALPPS Is Feasible and May Be Worthwhile(2012) MACHADO, Marcel Autran C.; MAKDISSI, Fabio F.; SURJAN, Rodrigo C.
- Laparoscopic Resection of Hilar Cholangiocarcinoma(2012) MACHADO, Marcel Autran C.; MAKDISSI, Fabio F.; SURJAN, Rodrigo C.; MOCHIZUKI, MikiBackground: Surgical resection is the only curative treatment for hilar cholangiocarcinoma. Laparoscopic hepatectomy has been used to treat several types of liver neoplasms. However, technical issues have limited the adoption of laparoscopy for the treatment of hilar cholangiocarcinoma. To date there is only one report of minimally invasive procedure for hilar cholangiocarcinoma in the literature. The present video-assisted procedure shows a laparoscopic resection of hilar cholangiocarcinoma. Patient and Methods: A 43-year-old woman with progressive jaundice due to left-sided hilar cholangiocarcinoma was referred for treatment. The decision was to perform a laparoscopic left hepatectomy with lymphadenectomy and resection of extrahepatic bile ducts. Biliary reconstruction was performed using the hybrid method. Results: Operative time was 300 minutes with minimum blood loss and no need for blood transfusion. Recovery was uneventful, and the patient was discharged on postoperative Day 7. Pathology revealed a well-differentiated cholangiocarcinoma with negative lymph nodes and clear surgical margins. The patient is well with no signs of the disease 18 months after the procedure. Conclusions: Laparoscopic left hepatectomy with lymphadenectomy is safe and feasible in selected patients and when performed by surgeons with expertise in liver surgery and minimally invasive techniques. The use of a hybrid method may be needed for biliary reconstruction, especially in cases where position and size of remnant bile ducts may jeopardize the anastomosis. Further studies are still needed to confirm the benefit of this approach over conventional surgery for hilar cholangiocarcinoma.
bookPart Passo-a-passo: Bi-segmentectomia hepática 2-3 videolaparoscópica(2012) KRUGER, Jaime Arthur Pirola; COELHO, Fabricio Ferreira; MAKDISSI, Fábio Ferrari; PERINI, Marcos; LUPINACCI, Renato Micelli- Hepatectomia videolaparoscópica: experiência pessoal com 107 casos(2012) MACHADO, Marcel Autran Cesar; MAKDISSI, Fábio Ferrari; SURJAN, Rodrigo Cañada TrofoOBJECTIVE: To analyze our experience after 107 laparoscopic hepatectomies and discuss the technical evolution of laparoscopic hepatectomy in the last five years. METHODS: Between April 2007 and April 2012 we performed 107 laparoscopic hepatectomies in 105 patients. The mean age was 53.9 years (17 to 85). Fifty-three patients were male. All interventions were performed by the authors. RESULTS: from the total of 107 operations, there was need for conversion to open technique in three cases (2.8%). Sixteen patients (14.9%) had complications. Two patients died, a mortality of 1.87%. One death was due to massive myocardial infarction, unrelated to the procedure, which was uneventful and showed no conversion or bleeding. The other death was due to failure of the stapler. Twenty patients (18.7%) required blood transfusion. The most frequent type of hepatectomy was bisegmentectomy of segments 2-3, (33 cases), followed by right hepatectomy (22 cases). Seventy-two procedures (67.3%) were performed by the technique of Glissonian access. CONCLUSION: The dissemination of results is of utmost importance. The technical difficulties, complications and even death, inherent in this complex type of surgery, need to be clearly disclosed. This procedure should be performed in a specialized center with knowledgeable staff. The technique of laparoscopic Glissonian access, described by our staff, facilitates the realization of anatomical hepatectomies.