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E Vibert

Publications and source records attributed to E Vibert.

17 recordsLinked to original sources
PubMed2006

Laparoscopic liver resection.

BACKGROUND: This paper describes a 10-year experience of laparoscopic liver surgery, including several major hepatectomies for malignant tumours. METHODS: Of 243 hepatectomies carried out between January 1995 and December 2004, 113 (46.5 per cent) were performed by laparoscopy and 89 were included in this retrospective study. RESULTS: Twenty-four laparoscopic hepatectomies (27 per cent) were for benign disease and 65 (73 per cent) for malignant tumours, including hepatocellular carcinoma (HCC) in 16 patients and colorectal metastasis (CRM) in 41. Minor hepatectomy was performed in 51 patients and major hepatectomy (three or more Couinaud segments) in 38. Conversion to laparotomy was necessary in 12 patients and perioperative blood transfusion in eight. One patient with cirrhosis who underwent right hepatectomy for HCC with conversion to open surgery died 8 days after surgery. Major morbidity occurred in eight patients (16 per cent) having minor hepatectomy and in 11 (29 per cent) of those having a major resection. The 3-year overall and disease-free survival rates for patients with CRM (mean follow-up 30 months) were 87 (11 patients at risk) and 51 (6 patients at risk) per cent respectively. Corresponding values for patients with HCC (mean follow-up 40 months) were 85 (10 patients at risk) and 68 (5 patients at risk) per cent. CONCLUSION: In experienced hands, the results of laparoscopic liver surgery are similar to those for laparotomy.

Adult↗
PubMed2005

[The Association Française de Chirurgie (AFC) colorectal index: a reliable preoperative prognostic index in colorectal surgery].

INTRODUCTION: Evaluation of outcome after colorectal surgery is always necessary. A new index which permits to appreciate preoperatively postoperative mortality after colorectal resection in colorectal cancer (CRC) and in diverticular disease has been published (i.e., Association Française de Chirurgie, AFC colorectal index). PATIENTS AND METHODS: From November 2002 to July 2004, in-hospital mortality was analysed on 253 patients who underwent colic resection (N = 220, 87%) or rectal resection, with anastomosis (N = 175, 70%). Mortality was analysed according to emergency resection, neurological co morbidity, lost of weight more than 10% of weight, age older than 70 years. RESULTS: Mean age of patients was 63 +/- 18 years (17-92) (45% older than 70 years), 26% of patients were ASA >or= III, 35% underwent surgery in emergency, and 12% underwent laparoscopic surgery. One hundred and fifteen (45%) patients underwent surgery for CRC and 50 (20%), for diverticular disease and 11 patients underwent surgery for ischemic colitis. Overall mortality rate was 10% (N = 26), it was 19% in emergency surgery versus 5% after elective surgery. Global morbidity was 38%, percentage of anastomotic leak was 8% (N = 14/175), reoperation was necessary in 14%. The mean length of stay was 13 +/- 8 days. Ten percent of patients necessitated unplanned readmission. After surgery for CCR or diverticular disease. -i) overall mortality was 9% - ii) among patients who had 0, 1, 2, or 3 predictive risk factors of mortality; mortality was 0% , 5% 15% and 33%. After surgery for other aetiology than CCR or diverticular disease, among patients who had 0, 1, 2, or 3 predictive risk factors of mortality; mortality was 0%, 12% 36% and 25%. CONCLUSIONS: These results showed the reproducibility of the AFC colorectal index and its potential application in all aetiologies after colorectal surgery.

Aged↗
PubMed2005

[Pancreas divisum and the dominant dorsal duct syndrome].

Pancreas divisum, the most frequent congenital malformation of the pancreas, results from the absence of embryologic fusion of the dorsal and ventral pancreatic ducts which keep an autonomy of drainage. The dorsal pancreatic duct is dominant and drains the major part of the pancreatic fluid through a non adapted accessory papilla. The high prevalence of pancreas divisum in patients presenting recurrent acute pancreatitis, the presence of obstructive pancreatitis electively located on the dorsal pancreatic duct and the results of the treatments targeted on the accessory papilla are the arguments pleading for the pathogenic character of the pancreas divisum. Currently, the diagnosis of pancreas divisum is based on magnetic resonance imaging. For symptomatic patients (after exclusion of patients with intestinal functional disorders), results of endoscopic sphincterotomy or surgical sphincteroplasty are favourable in 75% of patients with recurrent acute pancreatitis. They are worse in patients with chronic pain. Surgical sphincteroplasty must be discussed in the same manner as the endoscopic treatment for sometimes avoiding multiplication of the procedures.

Acute Disease↗
PubMed2004

[Haemobilia after blunt hepatic trauma: a sometimes delayed complication].

Haemobilia is a rare but serious complication of hepatic blunt trauma. Its diagnosis can be difficult because the delay between initial trauma and haemobilia ranges from few days to several months. Once the diagnosis is considered, a diagnostic and therapeutic arteriography must be performed as soon as possible. We reported the case of a patient who developed hemobilia 2 months after hepatic blunt trauma, due to pseudoaneurism of the anterior branch of the right hepatic artery; haemostasis was successfully obtained by arteriographic embolisation.

Adolescent↗
PubMed2004

[The treatment of biliary stenosis with metallic stents: the need for multidisciplinary decision making].

A patient presented with a cholangiocarcinoma of the common bile duct; it was initially considered unresectable leading to the placement of the metallic stent whose upper end extended beyond the convergence of the hepatic ducts. The metallic biliary stent became obstructed and so encrusted as to be unremovable; the patient required a left hepatectomy with resection of the stent and the biliary convergence in addition to a pancreatoduodenectomy in order to resect his primary lesion This difficult situation emphasizes that, whenever there is doubt as to the resectability of a biliary lesion, the decision to place a metallic stent should be the fruit of a thorough medico-surgical discussion; where there is any doubt, a plastic stent which is more easily removable should be placed.

Aged↗
PubMed2003

[Rupture of a jejunal artery pseudo-aneurysm after a cephalic duodenopancreatectomy].

Arterial pseudo-aneurysms complicating pancreaticoduodenectomy are rare but have a poor prognosis. They usually result from arterial erosion due to pancreatic fistula. The authors report a pseudo-aneurysm with an uncommon localization (first jejunal artery), diagnosed after a negative first arteriography, and successfully treated by radiological embolization. Special features of pseudo-aneurysms complicating pancreaticoduodenectomy are reviewed.

Aged↗
PubMed2003

[Technique of medial pancreatectomie].

Medial pancreatectomy is indicated for resection of benign or low-malignant tumors located in the middle part of the pancreas and not treatable by enucleation. This unfrequent procedure, the alternative of which is mainly left pancreatectomy, aims to preserve at the most pancreatic function.

Humans↗
PubMed2002

[Acute pancreatitis after surgical treatment of abdominal aortic aneurysm].

INTRODUCTION: Acute pancreatitis after surgical treatment of non ruptured aneurysm of abdominal aorta is a rare complication, considered to be due to pancreatic ischemia or peroperative trauma of pancreas. The aim of this study is to describe 4 new cases of this complication and to discuss its etiology. PATIENTS AND METHODS: From January 1995 to November 2000, 365 patients underwent elective surgery for a non ruptured abdominal aorta aneurysm. Four (1.1%) men, aged 66 to 79 years and operated for an aneurysm which diameter ranged from 60 to 77 mm, developed postoperative acute pancreatitis. The abdominal approach was a midline incision in 3 cases and a retroperitoneal lombotomy in one case. Superior pole of the aneurysm always adjoined or involved the right renal artery. The aortic clamping was supra-renal in 3 cases and celiac in one case. Diagnosis of acute pancreatitis was established at days 2, 4, 12, and 23 after surgery on abdominal computed tomography in 3 cases and at reoperation in one case. RESULTS: Three patients died, including 2 from early multiple organ failure and one peroperatively during surgical attempt to treat a prostheto-digestive fistula. One patient was alive and asymptomatic with a 2-years follow-up. CONCLUSION: Acute pancreatitis is a rare and serious complication after surgical treatment of abdominal aorta aneurysm. Its diagnosis is often delayed. The main etiological factor of this complication could be trauma of pancreas during supra-renal clamping through a midline incision.

Acute Disease↗
PubMed2002

[Alithiasic cholecystitis in the adult: etiologies, diagnosis and treatment].

Acalculous cholecystitis represents 2% to 14% of cholecystectomies performed for acute cholecystitis. Its main etiology is ischemia of the gallbladder wall, which mainly occurs in critically ill patients, particularly in case of cardiovascular previous disease or diabetes. Acalculous cholecystitis associated with VIH are rare and have a better prognosis. Other etiologies are exceptional. Diagnosis of acalculous cholecystitis is difficult, with a lack of specificity of abdominal ultrasound for the diagnosis of ischemic cholecystitis. In all cases, cholecystectomy is a definitive treatment allowing certain diagnosis. Percutaneous drainage must be reserved to patients whose general condition does not allow general anesthesia. Medical treatment alone is not indicated in acalculous cholecystitis.

Adult↗
PubMed2002

[Post-operative small bowel obstruction: spiral computed tomography].

INTRODUCTION: The aim of this study was to evaluate prospectively the impact of the routine use of abdominal spiral computed tomography (SCT) in patients with postoperative small bowel obstruction (SBO) for whom initial conservative treatment was proposed. PATIENTS AND METHODS: We have compared the management of SBO in patients with clinical stable condition in two successive periods : from 1989 to 1998, 127 patients (preSCT group) for whom management was based on standard clinical-biological-radiological assessment (CBRA) et from 1999 to 2000, 30 patients (SCT group) for whom management included SCT. The decision of surgical team was correlated with the type of small bowel obstruction at laparotomy : closed-loop obstruction without intestinal necrosis (true-positive), intestinal necrosis as a consequence of delayed diagnosis defined as false-negative, diffuse adhesion defined as false-positive et patient non operated defined as true-negative. RESULTS: Among the 127 patients from the preSCT group, 87 were treated conservatively and 40 were operated : SBO with closed-loop obstruction without intestinal necrosis (n = 29,72%), SBO with diffuse adhesion (n = 4, 10%) and SBO with intestinal necrosis (n = 7, 17%). Among the 30 patients from the SCT group, 16 were treated conservatively and 14 were operated: SBO with closed-loop obstruction without intestinal necrosis (n = 8, 57%), SBO with diffuse adhesion (n = 6,43%) and SBO with intestinal necrosis (n = 0,0%; NS). Both groups were similar for rates of patients with SBO with or without necrosis and rate of patients treated conservatively (NS). In SCT group, there was significantly more patients operated for diffuse adhesions (p < 0,01). Negative predictive value of CBRA + TDM was significantly higher than those of CBRA alone (p = 0,041). CONCLUSION: Due to a very high sensibility, TDM increase probably the rate of early laparotomies, maybe unnecessary, in patients without any sign of SBO due to closed-loop obstruction. Thus, systematic use of TDM in patients with clinical suspicion of SBO remains to be evaluated.

Duodenal Obstruction↗
PubMed1991

Topographical study of supratentorial brain tumors.

The topographic analysis of supratentorial brain tumors must answer the following questions: location of the tumor, its extension, its being infiltrative or well localized and especially the relationships with the main functional areas such as the speech areas, the sensori-motor area, and the visuel areas. Also the topographic analysis may help to approach the diagnosis of nature. The neuroradiological procedures include the CT, the angiography and especially the MRI in sagittal and coronal sections, with gadolinium enhancement. The anatomical accuracy is obtained using the bicommissural plane and superimposition techniques according to the Talairach's Atlas and anatomical sections and MRI superimposition with angiography. 3D volumic reconstruction is of considerable contribution for the topographic analysis of a cerebral tumor.

Angiography↗
PubMedDate not supplied

[Gallbladder cancer revealed by a jaundice caused by an endobiliary tumor thrombus].

Main bile duct neoplasic thrombosis is a rare cause of jaundice in case of gallbladder cancer. We report the case of 27-year-old woman in whom the endoluminal biopsy of biliary thrombus confirmed the suspected diagnosis of gallbladder cancer. An initial laparoscopic exploration found a localized peritoneal carcinomatosis. However, in this exceptional situation with an unknown prognostic, a surgical procedure has been performed including hepatectomy IV-V with biliary principal bile duct removal, hepatico-jejunal anastomosis (Roux-en-Y), with complete resection of localized peritoneal carcinomatosis. Post-operative course were uneventful and this patient was asymptomatic under chemotherapy with a six month follow-up.

Adult↗
PubMedDate not supplied

[Morbi-mortality after Hartmann procedure for peritonitis complicating sigmoid diverticulitis. A retrospective analysis of 85 cases].

INTRODUCTION: Hartmann's procedure (HP) is a simple operation, which can be performed by all the surgeons. However, it remains criticized (high morbimortality, low rate of intestinal continuity restoration). The aim of this study was to analyse natural history of HP and intestinal continuity restoration for sigmoid diverticulitis, and to assess risk factors for mortality, morbidity and absence of intestinal continuity restoration. PATIENTS AND METHODS: In three centers, from 1992 to 2002, 85 patients underwent HP. A retrospective analysis was performed on mortality, early and late morbidity of HP and intestinal continuity restoration. RESULTS: 22% of patients (mean age, 68 years) presented comorbidity, 17% of them, an altered immunity, and 3 or 4 Hinchey score for 64%. ASA score was > or =3 in 49% of the cases. Mean AFC and Mannheim scores were 2 and 21 respectively. Mortality rate was 14% and in-hospital morbidity, 50%. Main complications were: cardiorespiratory (18%), wound abcess (14%) and stomal (6%). No rectal stump fistula was noted. Mean hospital stay was 19+/-13 days. Late morbidity rate was 29%, mainly due to stomal complications (12%) and small bowel obstruction (7%). Intestinal continuity restoration was done in 77% of the cases, followed by only 1 fistula. Mortality rate for intestinal continuity restoration was 0% and morbidity was 13%. Mean hospital stay was 10+/-3 days. Age >75 years, ASA score > or =3 and comorbidity were risk factors for morbidity and mortality and for absence of intestinal continuity restoration. CONCLUSIONS: HP is associated with a high morbidity and mortality rates. Intestinal continuity restoration rate was high in this series. HP is a simple operation in high-risk patients with advanced peritonitis. This study allows to precise natural history of HP. Knowledge of this history is crucial for choosing the best operation (between HP and anastomosis) for patient with peritonitis complications sigmoid diverticuitis.

Adult↗
PubMedDate not supplied

[Laparoscopic liver surgery for metastases of colorectal cancer: analysis of a monocentric experience].

BACKGROUND: Advances in laparoscopic techniques, refinements of instruments and growth of practical experience in liver surgery during the last decade have prompted some surgeons to develop the laparoscopic approach for hepatic metastases of colorectal cancer (MCRC). AIMS: Primary end points of this clinical study were safety and effectiveness of laparoscopic hepatectomy for MCRC, including early postoperative results and long-term outcomes (overall survival and disease-free survival). DESIGN: Retrospective analysis of data (clinicopathologic, operative, perioperative ad late results) collected in a prospective database. PATIENTS: Between January 1997 and December 2004, 37 non-consecutive (selected) patients underwent curative laparoscopic hepatic resection (n = 42) for MCRC at Montsouris Institut of Paris. Resection was considered when all liver metastases can be totally removed with clear margins, and in absence of nonresectable extrahepatic diseases. Among them were 24 males and 13 females with average ages of 63.4 years (range, 42-78). RESULTS: Metastases were metachronous in 18, multiple in 21, bilateral in 12, and <5 cm in diameter in 30. There were 21 major hepatectomies (n = 3 Couinaud's segments or more), 4 anatomical minor resections, and 12 wedge resections. Mean operative time was 324 +/- 105 mins. Conversion to laparotomy was necessary in 6 patients (16%), due to massive intractable bleeding in 3 patients, multiples adhesions in 1 patient, technical reasons (location of the lesion) in 1 patient, and for presence of localized carcinosis in 1 patient. Portal triad clamping was performed in 6 patients. Mean operative blood loss was 797 +/- 645 ml, and transfusions were required in 4 patients (11%). Clear resection margins (> 5 mm) were observed in 94%. Postoperative mortality was nil. The overall morbidity rate was 35%, with 2 early reoperations due to hemorrhage and postoperative ileus. Overall and disease free survival at 36 months were 87% and 55%, respectively. Five patients who had a recurrence of metastatic liver disease were referred to a second laparoscopic resection. CONCLUSION: This clinical study suggests that laparoscopic liver surgery for metastatic colorectal cancer can be accomplished safely, in selected patients and by experienced surgeons, with good early results and without detrimental consequences on survival.

Adult↗