[SOFFCO-MM guidelines for the resumption of bariatric and metabolic surgery during and after the Covid-19 pandemic]. / Recommandations de la SOFFCO-MM en vue de la reprise de l'activité de chirurgie bariatrique et métabolique pendant et après la pandémie Covid-19.

Bariatric/metabolic surgery was paused during the Covid-19 pandemic. The impact of social confinement and the interruption of this surgery on the population with obesity has been underestimated, with weight gain and worsened comorbidities. Some candidates for this surgery are exposed to a high risk of mortality linked to the pandemic. Obesity and diabetes are two major risk factors for severe forms of Covid-19. The only currently effective treatment for obesity is metabolic surgery, which confers prompt, lasting benefits. It is thus necessary to resume such surgery. To ensure that this resumption is both gradual and well-founded, we have devised a priority ranking plan. The flow charts we propose will help centres to identify priority patients according to a benefit/risk assessment. Diabetes holds a central place in the decision tree. Resumption patterns will vary from one centre to another according to human, physical and medical resources, and will need adjustment as the epidemic unfolds. Specific informed consent will be required. Screening of patients with obesity should be considered, based on available knowledge. If Covid-19 is suspected, surgery must be postponed. Emphasis must be placed on infection control measures to protect patients and healthcare professionals. Confinement is strongly advocated for patients for the first month post-operatively. Patient follow-up should preferably be by teleconsultation.

SOFFCO-MM guidelines for the resumption of bariatric and metabolic surgery during and after the Covid-19 pandemic.

Bariatric/metabolic surgery was paused during the Covid-19 pandemic. The impact of social confinement and the interruption of this surgery on the population with obesity has been underestimated, with weight gain and worsened comorbidities. Some candidates for this surgery are exposed to a high risk of mortality linked to the pandemic. Obesity and diabetes are two major risk factors for severe forms of Covid-19. The only currently effective treatment for obesity is metabolic surgery, which confers prompt, lasting benefits. It is thus necessary to resume such surgery. To ensure that this resumption is both gradual and well-founded, we have devised a priority ranking plan. The flow charts we propose will help centres to identify priority patients according to a benefit/risk assessment. Diabetes holds a central place in the decision tree. Resumption patterns will vary from one centre to another according to human, physical and medical resources, and will need adjustment as the epidemic unfolds. Specific informed consent will be required. Screening of patients with obesity should be considered, based on available knowledge. If Covid-19 is suspected, surgery must be postponed. Emphasis must be placed on infection control measures to protect patients and healthcare professionals. Confinement is strongly advocated for patients for the first month post-operatively. Patient follow-up should preferably be by teleconsultation.

Ibuprofen dependence: a case report.

Ibuprofen is currently widely prescribed and has not been reported to produce dependence. We report the case of a 17-year old patient who presented many positive psychic symptoms related to a pharmacological dependence. During the treatment, she adjusted herself posology as she developed withdrawal symptoms. Pharmacological evidences (effect on COX-1 and COX-2, FAAH and PPARs) allow us to formulate hypotheses explaining this effect.

[Necrotizing bacterial skin and software tissue infection with muscular involvement revealing of cancer of the colon]. / Dermohypodermite bactérienne nécrosante (DHBN) avec atteinte musculaire à Clostridium septicum révélatrice d'un cancer du côlon.

We report the case of a 38-year-old woman with a necrotizing bacterial skin and soft tissue infection with muscular involvement. The clinical picture was similar to a gaseous gangrene of the right lower limb with a septic shock and multiple organ failure, without predisposing factor such as trauma, and necessitating a hip amputation. The primary site of the disease was a perforated colic adenocarcinoma with peritoneal and retroperitoneal infection. The association of necrotizing skin and soft tissue infection with muscular involvement due to Clostridium septicum to a neoplasma is classical and in front of such an infection a neoplasma should be researched.

[Total pancreatectomy for mucinous pancreatic tumor]. / Pancréatectomie totale pour tumeur mucineuse du pancréas.

AIM OF THE STUDY: To report our experience of total pancreatectomy (TP) in ten patients with mucinous pancreatic tumors (MPT), to discuss pre and peroperative investigations in the management of MPT, and operative, functional and carcinologic results after TP. PATIENTS AND METHODS: This retrospective study from January 1985 to January 2001 included ten patients, 5 men and 5 women (mean aged: 64 years). Six patients underwent one step TP for intraductal papillary mucinous tumor of the pancreas (IPMT) in 5 cases, and multifocal mucinous cystadenoma in one case. Four patients underwent a second step TP for tumor recurrence (2 IPMT, and 2 cystadenocarcinomas) which occurred 12 to 121 months post operatively (mean: 49 months). RESULTS: Post TP diabetes was controlled by insulinotherapy (3 injections a day), except in one patient who needed insulin administration through a pump. One patient, with cystadenocarcinoma, died from cancer recurrence 18 months after TP and 140 months after the initial pancreaticoduodenectomy. One patient died from heart disease 34 months postoperatively. The 8 other patients were alive with a mean follow-up of 33 months (range 11-61 months). CONCLUSION: Curative surgery for mucinous tumors of the pancreas may require TP, which is indicated preoperatively according to imaging, or intraoperatively following surgical findings and frozen section of the pancreatic margin. Totalization of a previous partial pancreatectomy is mandatory in case of tumoral persistence or recurrence in the pancreatic remnant. Postoperative diabetes can be managed successfully by a specialized team.

[Proximal bile duct cholangiocarcinomas]. / Cholangiocarcinomes de la voie biliaire principale proximale.

AIM: The aim of this retrospective study was to report a series of 12 patients with hilar cholangiocarcinoma treated by curative resection. PATIENTS AND METHODS: Between 1980 and 1998, curative resection was performed in 12 patients out of 33 patients with a Klatskin's tumor. Preoperative biliary drainage was performed in 6 cases. Resection was limited to the extrahepatic bile duct in one case only. Resection was extended to the liver in 11 cases including segmentectomy I (n = 9), left hepatectomy (n = 7), right hepatectomy (n = 3) and segmentectomy IV (n = 1). Postoperative brachytherapy was performed in 3 patients combined with conventional radiotherapy. Conventional radiotherapy irradiation was performed in 2 patients and was associated with chemotherapy in 1 patient. RESULTS: There was no postoperative mortality. Postoperative follow-up was uneventful in 5 patients. Actuarial survival rate at 1, 2, 3, and 5 years was 81, 57, 28 and 28%, respectively. Prolonged survivals (88 and 114 months) were observed. CONCLUSION: Hilar cholangiocarcinomas have a poor prognosis. Curative resections are usually performed with major liver resections. RM cholangiography is now the most efficient examination for selection of surgical indications and choice of the best strategy. Long-term survival can be obtained with curative surgery. Adjuvant treatment has to be assessed by controlled trials.

[Value of preoperative drainage of the bile ducts in obstructive jaundice]. / Intérêt du drainage préopératoire des voies biliaires en cas d'ictère obstructif.

Hepato-biliary surgery for obstructive jaundice is associated with high morbidity and mortality rates. Experimental and clinical studies on obstructive jaundice revealed endotoxaemia, coagulation disorders and depressed immune function. Many studies have been carried out to identify the operative risk factors. The serum bilirubin level seemed to be a significant factor. Biliary decompression via a percutaneous or endoscopic retrograde approach was therefore proposed to improve the surgical outcome. The first retrospective studies have suggested a reduction of morbidity and mortality. Subsequent randomized studies have not confirm the benefit of preoperative biliary drainage because of procedure-related complications. The article reviews the literature on preoperative biliary drainage and proposes the indications, choice of method and optimal duration of biliary drainage.

[Colonic diverticulosis and laparoscopy. Analysis of a series of 60 cases]. / Diverticulose colique et laparoscopie. Analyse d'une série de 60 cas.

AIM: This is a retrospective analysis of a series of 60 cases diverticular disease. MATERIAL AND METHOD: From May 1991 to April 1999, 60 laparoscopic colorectal resections were performed for diverticulitis. RESULTS: Conversion to a classical procedure was necessary in 3 patients (5%). There was no mortality and 9 postoperative complications (3 reoperations). The mean length of hospital stay was 9 days, and 6.3 days for patients in whom surgery was performed after January 1998. CONCLUSION: Laparoscopic surgery for diverticular disease is associated with acceptable morbidity and mortality rates and a short median postoperative stay.