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J J Tuech

Publications and source records attributed to J J Tuech.

14 recordsLinked to original sources
PubMed1999

Pancreaticogastrostomy compared with pancreaticojejunostomy after pancreaticoduodenectomy.

OBJECTIVE: To assess the safety of the pancreatic anastomosis after pancreatico-duodenectomy (PD). DESIGN: Non-randomized prospective trial in consecutive patients. SETTING: University hospital. SUBJECTS: 171 consecutive patients with resectable periampullary cancer (80%) or intractable pain due to chronic pancreatitis (20%) undergoing PD. INTERVENTIONS: Pancreaticojejunostomy (PJ) and pancreaticogastrostomy (PG). MAIN OUTCOME MEASURES: Mortality and morbidity rates due to anastomotic leak following PJ and PG. RESULTS: 91 PJ and 80 PG patients were comparable for age, gender, total bilirubin, ASA grading, indication for PD, operating time, pancreas texture, blood loss and replacement. The rate of pancreatic fistula was significantly higher in PJ patients (13%) than in PG patients (3.7%) (12 vs. 3, p = 0.029). Overall death rate was significantly higher after PJ (12%) than after PG (3.7%) (11 vs. 3, p = 0.047). Fatal outcome due to pancreatic leak (3 vs. 1, p = 0.83) and other death rates (8 vs. 2, p = 0.14) were not significantly different in PJ and PG groups, respectively. CONCLUSION: PJ was associated with significantly higher pancreatic leak rate than PG. However, there was no statistically significant difference in mortality rates directly related to pancreatic leak.

Anastomosis, Surgical↗
PubMed1998

[Superficial stomach cancers: surgical experience and study of prognostic factors in 102 patients].

STUDY AIM: The aim of this retrospective study was to analyze the characteristics, treatment and prognosis of early gastric carcinoma in a series of 102 patients. METHODS: Between 1973 and 1994, 102 patients (68 males, 34 females) with a mean age of 65 years, were operated on for an early gastric carcinoma. Mean follow-up was 7 years. Survival was calculated using the Kaplan-Meier method. Prognosis was determined with univariate and multivariate analysis according to Cox model. RESULTS: The carcinoma was limited to the mucosa in 57 patients (56%) and extended to the submucosa in 45 (44%). There was a lymph node invasion in 17 patients (16.5%). The postoperative mortality rate was 5.8% (n = 6). Secondary deaths occurred in relation with the gastric cancer in 10.4% (n = 10). The 5- and 10-year actuarial crude survival rates were 84% and 68.6%, respectively. Univariate analysis of prognosis factors showed a significant survival difference according to the age (P = 0.001), submucosal extension (P = 0.03), lymph node invasion (P = 0.0005) and type of gastric resection performed (P = 0.03). With multivariate analysis of prognostic factors, advanced patient age and lymph node metastases were the only statistically significant independent prognostic factors, advanced patient age and lymph node metastases were the only statistically significant independent prognostic factors (P = 0.0002 and P = 0.002, respectively). CONCLUSIONS: Prognosis of early gastric cancer is usually excellent. Patients with high risk of recurrence may be identified in relation with prognostic factors and mainly with lymph node invasion.

Adult↗
PubMed1998

[Pancreatojejunal or pancreatogastric anastomosis after cephalic duodenopancreatectomy. A comparative retrospective study].

AIM OF THE STUDY: The aim of this retrospective study was to compare pancreatico-jejunostomy vs pancreatico-gastrostomy with regard to safety of pancreatic anastomosis after pancreatico-duodenectomy. PATIENTS AND METHODS: From January 1980 to June 1995, 171 patients underwent pancreatico-duodenectomy, 136 for pancreas, ampulla, distal bile duct or duodenum cancers, and 36 for chronic pancreatitis. Pancreatic anastomosis was realised by pancreatico-jejunostomy in 91 cases and by pancreatico-gastrostomy in 80 cases. There was no significant difference between the two groups (age, gender and primary disease). Comparison between the two groups concerned mainly postoperative mortality and morbidity. RESULTS: The overall postoperative mortality rate was significantly higher in the pancreatico-jejunostomy group (12%) than in the pancreatico-gastrostomy group (3.7%) (P = 0.05); death was directly related to necrosis of the remnant pancreas in four cases among the 14 postoperative deaths. The postoperative morbidity rate was respectively 23% after pancreatico-jejunostomy and 12.5% after pancreatico-gastrostomy; the pancreatic leakage and/or necrosis rate was higher in the pancreatico-jejunostomy group (13%) than in the pancreatico-gastrostomy group (3.75%) (P = 0.029). CONCLUSION: This study seems to demonstrate the superiority of the pancreatico-gastric anastomosis, but these results have to be confirmed or invalidated by a prospective multicentric randomised trial.

Adult↗
PubMed1997

[Value of oncologic follow-up of patients operated for colorectal cancer. A prospective study of 1000 patients].

OBJECTIVE: The purpose of our prospective study was to evaluate the contribution of follow-up in resected colorectal cancer. METHODS: One-thousand patients with colorectal adenocarcinoma who underwent radial resection from January 1975 to January 1990 were prospectively divided into two groups: the first group (n = 442, 42%) entered a 5-year follow-up protocol and the second group (n = 558, 56%) was free to make unscheduled visits in case of symptoms. RESULTS: Recurrence was found in 31.5% of the patients in the first group compared with 33% in the second group. Chorioembryonic antigen was the most accurate test detecting recurrence: 77% of the cases (97% for hepatic metastasis). Surgical resection of recurrent tumors was performed in 37% of the group 1 patients (curative resection in 15%) and in 9% (curative resection in 1.5%) of the group 2 patients (p < 0.001). 5-year survival after recurrence in group 1 was 11.5% versus 1% in group 2 (p < 0.01). CONCLUSION: These results emphasize the rational for a follow-up program in patients undergoing surgery for colorectal cancer.

Actuarial Analysis↗
PubMed1997

[Treatment of common bile duct lithiasis: first-line endoscopic sphincterotomy and celioscopic cholecystectomy].

The aim of this study was to assess retrograd cholangiogram findings and first-line endoscopic sphincterotomy followed by laparoscopic cholecystectomy for the treatment of main bile duct lithiasis. Clinical, biological and echographic criteria predictive of main bile duct lithiasis were observed in 125 patients (32 men, 93 women, mean age 44.2 years) who underwent retrograde cholangiography. Results suggested lithiasis of the main bile duct in 105 case (87.5%) and were confirmed at endoscopic sphincterotomy in 99. There were no deaths; four complications occurred (3 moderate cases of pancreatitis, 1 cholecystitis). Conversion was required in 11.6%, usually because of difficulties in dissecting. No residual lithiasis was observed. Mean duration of hospitalization was 11.4 days. This sequential treatment scheme for main bile duct lithiasis appears to be effective, minimally invasive and safe.

Adult↗
PubMed1997

[Standard means in laparoscopic surgery. The peculiar case of cholecystectomy].

Legal suits against visceral surgeons have increased since the advent of laparoscopic surgery. The duties of physicians have not however changed with the development of laparoscopic techniques. Since the decree promulgated in 1936, physicians have a legal commitment to provide the means required for patient care. This obligation has been recalled in different court judgements and in the new deontology code. In addition, jurisprudence tends more and more towards responsibility without risk. Laparoscopic cholecystectomy is not risk-free. Although morbidity and mortality have not risen with laparoscopic procedures, the types of complications encountered have changed. Reported accidents have become more frequent. The number of suits against surgeons has also increased. Surgeons must therefore be highly prudent and diligent. Precautions concerning personnel management, the choice of material and its upkeep. Special care must be given to the peroperative pneumoperitoneum and the use of monopolar electrocoagulation. A peroperative cholangiogram should be obtained. A careful operative report is very important. The surgeon must be able to justify his competence. Finally, the surgical community should publish more results concerning the rate of complications in order to establish reference material for experts.

Cholecystectomy, Laparoscopic↗
PubMed1997

[The standards of care in laparoscopic surgery. The specific case of cholecystectomy].

Legal suits against visceral surgeons have increased since the advent of laparoscopic surgery. The duties of physicians have not however changed with the development of laparoscopic techniques. Since the decree promulgated in 1936, physicians have a legal commitment to provide the means required for patient care. This obligation has been recalled in different court judgements and in the new deontology code. In addition, jurisprudence tends more and more towards responsibility without risk. Laparoscopic cholecystectomy is not risk-free. Although morbidity and mortality have not risen with laparoscopic procedures, the types of complications encountered have changed. Reported accidents have become more frequent. The number of suits against surgeons has also increased. Surgeons must therefore be highly prudent and diligent. Precautions concerning personnel management, the choice of material and its upkeep. Special care must be given to the peroperative pneumoperitoneum and the use of monopolar electrocoagulation. A peroperative cholangiogram should be obtained. A careful operative report is very important. The surgeon must be able to justify his competence. Finally, the surgical community should publish more results concerning the rate of complications in order to establish reference material for experts.

Accidents↗
PubMed1997

[The role of pancreatojejunostomy in the treatment of chronic pancreatitis].

From 1978 to 1995, 120 patients (105 males, 15 females, mean age: 46 years) underwent pancreatico jejunostomy (PJ) for chronic pancreatitis (CP). Alcohol abuse was presented in 105 cases (87.5%). PJ was the unique procedure in 67 cases; it was associated with a biliary or a duodenal diversion in respectively 38 cases and 5 cases. In ten cases, three diversions were performed. Postoperative mortality was 1.6% (n = 2), postoperative morbidity was 10% (n = 12). Mean hospital stay was 16 days. Fifteen patients (13%) required a second operation some years subsequent to the PJ, due to the progress of the CP or alcohol abuse. In the late postoperative course 22 deaths occurred (18.5%), 8 of them were directly related to alcohol abuse. Mean follow-up was 7 years. Good and medium results for pain were evaluated to 92%, but the progression of exocrine or endocrine pancreatic insufficiency indicates that wirsung decompression was insufficient to stop the progressive sclerosis. In conclusion, PJ was our preferred surgical procedure in CP treatment, when the wirsung was dilated.

Adolescent↗
PubMed1997

[Splanchnicectomy using thoracoscopy].

A technique of thoracic splanchnicectomy under video thoracoscopic control is reported. This simple and non aggressive procedure is indicated for very painful forms of pancreatic cancer and for some cases of chronic pancreatitis. It should relieve pain for a longer period than splanchnic nerve injection or radiotherapy.

Aged↗
PubMed1996

[Lesions of the iliac arteries secondary to closed traumas. Apropos of 5 cases].

Lesions of the iliac arteries after blunt trauma is uncommon. We observed 5 cases in our unit from 1992 to 1995. This pathology usually is seen in young men and the diagnosis often is made late. A Doppler examination and arteriography should be made in case of clinical doubt. Treatment is exclusively surgical. We present the mechanism of the arterial lesions, the symptomatology caused by the lesions and the therapeutic modalities.

Accidents, Traffic↗
PubMed1996

[Posterior trans-anal-sphincter approach in the management of urethro-prostate-rectal fistula].

Uretroprostatorectal fistulas occur rarely, often due to trauma or iatrogenic causes. We observed a case caused by a gun wound and present our surgical route for treatment. The deep situation of these fistulae explains the difficulty in surgical access. Several routes have been described. We used the posterior transanosphincter route proposed by York Mason. This technique has the advantage of direct access for the fistula. Success rate is high and morbidity is limited. No fecal incontinence has been reported in the literature.

Adult↗
PubMed1996

[Volvulus of the right colon. Plea for right hemicolectomy. Apropos of a series of 23 cases].

Twenty-three patients with volvulus of the caecum were operated on from 1982 to 1995. There were 17 men and 6 women, mean age 63 years. Preoperative diagnosis was obtained in 48% of the cases. A right hemicolectomy was performed in 22 cases with immediate anastomosis; in one case, a double ilial and transverse stomy was required. Necrosis was observe in 12 patients (52%). Post-operative mortality was 8.6% (n = 2) due to circulatory shock in 2 patients with necrosis of the colon. Post-operative morbidity was 21% (n = 5) including one case with fistulization of the anastomosis requiring a double stomy. On the basis of this series and a review of the literature, it appears that right hemicolectomy is the treatment of choice for volvulus of the right colon, as it avoids all risk of recurrence and mortality is lower than conservative treatment.

Adult↗