Search

Resumen La endometriosis digestiva es la localizacion no ginecologica mas frecuente. Por tanto, los equipos quirurgicos que tratan esta patologia se ven enfrentados a ella con frecuencia. Se han descrito y desarrollado tecnicas menos «radicales» que la reseccion segmentaria y cada vez las utilizan mas equipos en la actualidad. El shaving rectal parece ser una tecnica segura, validada y particularmente adecuada para las afectaciones de la serosa o de la capa muscular superficial rectal. Esta tecnica permite disminuir las complicaciones inherentes a la anastomosis digestiva, en particular los riesgos de fistula. En caso de shaving incompleto, es preferible, sin duda, dependiendo del contexto, optar por las tecnicas de reseccion, para evitar los posibles riesgos de recidiva. Las resecciones «discoides» permiten una reseccion parcial del recto. Se han descrito varias tecnicas dependiendo de la experiencia del equipo quirurgico, la localizacion del nodulo, su tamano y su circunferencia. Se reservan a las afectaciones profundas de la capa muscular del recto o a los casos mas graves. Tienen la ventaja de limitar la diseccion del mesorrecto y, por tanto, de preservar al maximo las fibras nerviosas y la vascularizacion: reseccion y sutura manual; reseccion discoide con grapadora circular transanal; reseccion discoide con grapadora semicircular transanal Contour STARR o «tecnica de Rouen». La reseccion segmentaria sigue siendo muy interesante, en particular cuando es imposible utilizar las tecnicas conservadoras, si existe un nodulo inaccesible por via transanal, a mas de 18-20 cm del margen anal (colon sigmoide), o si hay un nodulo de un tamano y circunferencia demasiado grandes. Estas distintas tecnicas son totalmente complementarias en la estrategia quirurgica que se propondra a la paciente. En la mayoria de los casos, la eleccion de la tecnica se puede comentar antes de la cirugia en una reunion de concertacion pluridisciplinaria, gracias a los datos clinicos y a las pruebas complementarias: resonancia magnetica, ecografia endorrectal o ecografia endovaginal, segun la experiencia y las costumbres del equipo. El tamano del nodulo, su grado de infiltracion en la pared digestiva, su circunferencia, su localizacion y su distancia respecto al margen anal suelen ser elementos determinantes que se deben estudiar en funcion de los antecedentes de la paciente, de sus sintomas y de sus antecedentes quirurgicos.

Several surgical teams have developed so-called minimally invasive esophagectomy techniques with the intention of decreasing post-operative complications. The goal of this report is to determine the feasibility, reproducibility, morbidity and mortality of esophagectomy and intrathoracic anastomosis via thoracoscopy.This retrospective series included 114 consecutive non-selected patients who underwent Lewis Santy type esophagectomy between 2016 and 2020. The procedure was performed via abdominal laparoscopy, thoracoscopy with the patient in a supine position, without selective intubation, with intra-thoracic semi-mechanical triangular esophagogastric anastomosis.Mean patient age was 62.8years. Conversion from laparoscopy to laparotomy was required in three patients (2.6%); no patient required conversion from thoracoscopy to thoracotomy. A semi-mechanical triangular esophagogastric anastomosis was successfully performed in all patients. Median duration of hospital stay was 16 (8-116) days. Mortality was 2.6%; 34 patients (29.8%) had major complications, 55 (48%) had a respiratory complication. The leakage rate was 12.3%; most were type I. Only 5.2% required an additional procedure. There was no mortality.The analysis of this consecutive series found that this operative technique was reproducible and reliable. These results need to be confirmed by other studies. Pulmonary morbidity was high and remains the main challenge in this type of surgery.

Objective To investigate the benefit of cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) for the treatment of endometrial peritoneal carcinomatosis compared to CRS alone. Methods We conducted a retrospective multicentre study of patients from experienced centres in treating peritoneal malignancies from 2002 to 2015. Patients who underwent surgery for peritoneal evolution of endometrial cancer (EC) were included. Two groups of 30 women were matched and compared: “CRS + HIPEC” which used HIPEC after CRS, and “CRS only” which did not use HIPEC. We analysed clinical, pathologic and treatment data for patients with peritoneal metastases from EC. The outcome measures were morbidity, overall survival (OS), and progression-free survival (PFS). Results In “CRS plus HIPEC” group, 96.7% of women were treated for recurrence, while in “CRS only” 83.3 were treated for primary disease. There was no significant difference between Peritoneal Carcinomatosis Index at laparotomy or Completeness of Cytoreduction score. Grade III and IV complications rates did not significantly differ between “CRS plus HIPEC” group and “CRS only” group (20.7% vs 20.7%, p = 0.739). Survival analysis showed no statistical difference between both groups. Median OS time was 19.2 months in “CRS plus HIPEC” group and 29.7 months in “CRS only” group (p = 0.606). Median PFS survival time was 10.7 months in “CRS plus HIPEC” group and 13.1 months in “CRS only” group (p = 0.511). Conclusion The use of HIPEC combined to CRS did not have any significance as regard the DFS and OS over CRS alone in patients with primary or recurrent peritoneal metastasis of endometrial cancer.

Tailored neoadjuvant treatment of locally advanced rectal cancer (LARC) may improve outcomes. The aim of this study was to determine early MRI prognostic parameters with which to stratify neoadjuvant treatment in patients with LARC.All patients from a prospective, phase II, multicentre randomized study (GRECCAR4; NCT01333709) were included, and underwent rectal MRI before treatment, 4 weeks after induction chemotherapy and after completion of chemoradiotherapy (CRT). Tumour volumetry, MRI tumour regression grade (mrTRG), T and N categories, circumferential resection margin (CRM) status and extramural vascular invasion identified by MRI (mrEMVI) were evaluated.A total of 133 randomized patients were analysed. Median follow-up was 41·4 (95 per cent c.i. 36·6 to 45·2) months. Thirty-one patients (23·3 per cent) developed tumour recurrence. In univariable analysis, mrEMVI at baseline was the only prognostic factor associated with poorer outcome (P = 0·015). After induction chemotherapy, a larger tumour volume on MRI (P = 0·019), tumour volume regression of 60 per cent or less (P = 0·002), involvement of the CRM (P = 0·037), mrEMVI (P = 0·026) and a poor mrTRG (P = 0·023) were associated with poor outcome. After completion of CRT, the absence of complete response on MRI (P = 0·004), mrEMVI (P = 0·038) and a poor mrTRG (P = 0·005) were associated with shorter disease-free survival. A final multivariable model including all significant variables (baseline, after induction, after CRT) revealed that Eastern Cooperative Oncology Group performance status (P = 0·011), sphincter involvement (P = 0·009), mrEMVI at baseline (P = 0·002) and early tumour volume regression of 60 per cent or less after induction (P = 0·007) were associated with relapse.Baseline and early post-treatment MRI parameters are associated with prognosis in LARC. Future preoperative treatment should stratify treatment according to baseline mrEMVI status and early tumour volume regression.El tratamiento neoadyuvante personalizado del cáncer de recto localmente avanzado (locally advanced rectal cancer, LARC) puede mejorar los resultados. El objetivo de este estudio fue determinar factores pronósticos precoces mediante RMN para estratificar el tratamiento neoadyuvante en pacientes con LARC. MÉTODOS: Todos los pacientes de un eensayo prospectivo de fase II, multicéntrico y aleatorizado (GRECCAR4-NCT01333709) se incluyeron en este estudio y se les realizó una RMN antes del tratamiento, 4 semanas después de la quimioterapia de inducción y después de completar la quimiorradioterapia (chemoradiation, CRT). Se evaluó la volumetría tumoral, el grado de regresión tumoral mediante RMN (MRI Tumor Regression Grade, mrTRG), la estadificación T, la estadificación N, el estado del margen de resección circunferencial (circumferential resection margin, CRM) y la presencia de invasión extramural vascular en la RMN (extramural vascular invasion, mrEMVI).Se analizaron 133 pacientes aleatorizados. La mediana de seguimiento fue de 41,4 meses (i.c. del 95%: 36,6-45,2). En 31 pacientes (23%) se diagnosticó una recidiva. En el análisis univariado de la situación basal, mrEMVI fue el único factor pronóstico asociado con un peor resultado (P = 0,0152). Después de la quimioterapia de inducción, un volumen tumoral más alto en la RMN (P = 0,019), una regresión del volumen tumoral ≤ 60% (P = 0,002), la afectación del CRM (P = 0,037), mrEMVI (P = 0,026) y un grado escaso mrTRG (P = 0,023) se asociaron con un mal resultado. Después de completar la CRT, la ausencia de respuesta completa en la RMN (P = 0,004), la presencia de mrEMVI (P = 0,04) y una insuficiente mrTRG (P = 0,005) se asociaron con una supervivencia libre de enfermedad más corta. En el modelo multivariable final en el que se incluyeron todas las variables significativas (basales, postinducción, post-CRT), el estado de ECOG (P = 0,011), la afectación esfinteriana (P = 0,009), la presencia de EMVI al inicio (P = 0,002) y una regresión precoz del volumen tumoral ≤ 60% después de la inducción (P = 0,007) se asociaron con una recidiva. CONCLUSIÓN: Los parámetros basales y post-tratamiento precoces de la RMN se asocian con el pronóstico en el LARC. La estrategia terapéutica preoperatoria futura deberá estratificar el tratamiento de acuerdo con la presencia de EMVI al inicio y la regresión precoz del volumen tumoral.

The management of hernias with loss of domain is a challenging problem. It has been shown that the volume of the incisional hernia/peritoneal volume ratio

Objective To assess the predictive value of C-reactive protein (CRP) level for early septic complications after laparoscopic bowel resection for endometriosis. Design Retrospective study using data prospectively recorded in the CIRENDO database. Setting University tertiary referral centre. Population Three hundred and three women managed by segmental resection or disc excision for colorectal endometriosis in 40 consecutive months. Methods C-reactive protein was routinely measured at postoperative days 4, 5, and 6. Bowel fistula, pelvic abscess, and pelvic infected haematoma were prospectively recorded. Main outcome measures A receiver operating characteristic (ROC) curve was built to assess the best cut off CRP value to predict early septic complications. Results The incidence of bowel fistula and pelvic abscess/infected hematoma were 2 and 7.9%, respectively. The CRP cut-off value of 100 mg/l at postoperative day 4 predicts early septic pelvic complications (sensitivity, specificity, positive and negative predictive values of, respectively, 76, 83, 30.2, and 90.4%), and the area under the curve was 0.85 (95% CI 0.78-0.92). Conclusion Postoperative CRP monitoring is useful in the prediction of early septic pelvic complications following bowel endometriosis surgery, with possible impact on the management of postoperative outcomes and hospitalisation stay. Tweetable abstract Levels of CRP ≥100 mg/l at day 4 after bowel resection or excision for endometriosis are associated with early septic pelvic complications.

Surgical management of Hinchey III and IV diverticulitis involves Hartmann's procedure (HP) or primary resection anastomosis (PRA) with or without fecal diversion. These procedures were evaluated in four randomized controlled trials. Early results from these trials demonstrated similar rates of complications but higher rates of colonic restoration after PRA than HP. Long-term follow-up has not been reported to date. The aim of this study was to analyze long-term outcomes and quality of life (QoL) in patients previously enrolled in a prospective randomized trial comparing HP and PRA for generalized peritonitis due to perforated diverticulitis (DIVERTI trial).Follow-up data were available for 78 of 102 patients. Demographic data, incisional hernia rate, need for additional surgery related to the primary procedure, and QoL were recorded.The overall survival rate was 76% and did not differ between the two groups. Incisional hernia was reported in 21 (52%) patients in the HP arm and in 11 (29%) patients in the PRA arm (p = 0.035). The HP arm demonstrated significantly lower SF-36 physical and mental component scores. The mean general QoL (EQ-VAS) and mean EQ-5D index scores were better after PRA than after HP, but this difference was not statistically significant. The results of GIQLI, which measures intestine-specific QOL, did not differ between the two groups.This follow-up study with a median follow-up time of 9 years among living patients indicates that PRA for perforated diverticulitis is associated with fewer long-term complications and better QoL than HP. PRA significantly reduced the incisional hernia rate and the need for reoperation. Long-term survival was not jeopardized by the PRA approach. Future studies are needed to address the utility of protective stoma.

International audience; Gastric adenocarcinoma (GA) is the 5th most common cancer in the world; in France, however, its incidence has been steadily decreasing. Twenty-five experts brought together under the aegis of the French Association of Surgery collaborated in the drafting of a series of recommendations for surgical management of GA. As concerns preoperative evaluation and work-up, echo-endoscopy aimed at clarifying lymph node status should be performed in all candidates for surgical resection and exploratory laparoscopy in cases of GA cT3/T4 and/or N+ for peritoneal carcinomatosis. On the other hand, PET-scan should not be performed systematically, but only when the other modalities for diagnosis prove insufficient. Laparotomy remains the route of choice to achieve total or partial gastrectomy with D2 lymph node lymphadenectomy for advanced lesions (> T2N0). To limit the risk of dumping syndrome and esophageal reflux and as a way of reestablishing continuity, construction of a jejunal pouch on Roux-en-Y following total gastrectomy is recommended. In cases of peritoneal carcinosis in GA with a low peritoneal cancer index (PCI) (

BackgroundThe prognostic value of the primary neoplasm responsible for pseudomyxoma peritonei (PMP) remains poorly studied. The aim of this study was to determine the prognosis for patients with extra-appendicular PMP (EA-PMP) treated optimally with complete cytoreductive surgery (CCRS) and hyperthermic intraperitoneal chemotherapy (HIPEC).MethodsAll patients treated for PMP with CCRS and HIPEC between 1994 and 2016 were selected retrospectively from a French multicentre database. Patients with EA-PMP had pathologically confirmed non-neoplastic appendices and were matched in a 1 : 4 ratio with patients treated for appendicular PMP (A-PMP), based on a propensity score.ResultsSome 726 patients were identified, of which 61 (EA-PMP group) were matched with 244 patients (A-PMP group). The origins of primary tumours in the EA-PMP group included the ovary (45 patients), colon (4), urachus (4), small bowel (1), pancreas (1) and unknown (6). The median peritoneal carcinomatosis index was comparable in EA-PMP and A-PMP groups (15·5 versus 18 respectively; P = 0·315). In-hospital mortality (3 versus 2·9 per cent; P = 1·000) and major morbidity 26 versus 25·0 per cent; P = 0·869) were also similar between the two groups. Median follow-up was 66·9 months. The 5-year overall survival rate was 87·8 (95 per cent c.i. 83·2 to 92·5) per cent in the A-PMP group and 87 (77 to 96) per cent in the EA-PMP group. The 5-year disease-free survival rate was 66·0 (58·7 to 73·4) per cent and 70 (53 to 83) per cent respectively.ConclusionOverall and disease-free survival following treatment with CCRS and HIPEC is similar in patients with pseudomyxoma peritonei of appendicular or extra-appendicular origin.

Aim It is not known whether patients with obstructive left colon cancer (OLCC) with caecal ischaemia or diastatic perforation (defined as a blowout of the caecal wall related to colonic overdistension) should undergo a (sub)total colectomy (STC) or an ileo-caecal resection with double-barrelled ileo-colostomy. We aimed to compare the results of these two strategies. Method From 2000 to 2015, 1220 patients with OLCC underwent surgery by clinicians who were members of the French Surgical Association. Of these cases, 201 (16%) were found to have caecal ischaemia or diastatic perforation intra-operatively: 174 patients (87%) underwent a STC (extended colectomy group) and 27 (13%) an ileo-caecal resection with double-end stoma (colon-sparing group). Outcomes were compared retrospectively. Results In the extended colectomy group, 95 patients (55%) had primary anastomosis and 79 (45%) had a STC with an end ileostomy. In the colon-sparing group, 10 patients (37%) had simultaneous resection of their primary tumour with segmental colectomy and an anastomosis which was protected by a double-barrelled ileo-colostomy. The demographic data for the two groups were comparable. Median operative time was longer in the STC group (P = 0.0044). There was a decrease in postoperative mortality (7% vs 12%, P = 0.75) and overall morbidity (56% vs 67%, P = 0.37) including surgical (30% vs 40%, P = 0.29) and severe complications (17% vs 27%, P = 0.29) in the colon-sparing group, although these differences did not reach statistical significance. Cumulative morbidity included all surgical stages and the rate of permanent stoma was 66% and 37%, respectively, with no significant difference between the two groups. Overall survival and disease-free survival were similar between the two groups. Conclusion The colon-sparing strategy may represent a valid and safe alternative to STC in OLCC patients with caecal ischaemia or diastatic perforation.

L’endometriose digestive est definie par une infiltration endometriosique de la musculeuse parietale du tube digestif et affecte 8 % a 30 % des patientes porteuses d’endometriose. Les localisations rectales et de la charniere rectosigmoidienne sont les plus frequentes et representent jusqu’a 90 % de l’ensemble de ces lesions.

Background Peritoneal metastasis from biliary carcinoma (PMC) is associated with poor prognosis when treated with chemotherapy. Objective To evaluate the impact on survival of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC), and compare with conventional palliative chemotherapy for patients with PMC. Material and methods A prospective multicenter international database was retrospectively searched to identify all patients with PMC treated with a potentially curative CRS/HIPEC (CRS/HIPEC group). The overall survival (OS) was compared to patients with PMC treated with palliative chemotherapy (systemic chemotherapy group). Survival was analyzed using Kaplan-Meier method and compared with Log-Rank test. Results Between 1995 and 2015, 34 patients were included in the surgical group, and compared to 21 in the systemic chemotherapy group. In the surgical group, median peritoneal cancer index was 9 (range 3–26), macroscopically complete resection was obtained for 25 patients (73%). There was more gallbladder localization in the surgical group compared to the chemotherapy group (35% vs. 18%, p = 0.001). Median OS was 21.4 and 9.3 months for surgical and chemotherapy group, respectively (p=0.007). Three-year overall survival was 30% and 10% for surgical and chemotherapy group, respectively. Conclusion Treatment with CRS and HIPEC for biliary carcinoma with peritoneal metastasis is feasible and may provide survival benefit when compared to palliative chemotherapy.

Journal de Gynecologie Obstetrique et Biologie de la Reproduction - Vol. 45 - N° 6 - p. 546-548

Resume Introduction Les fistules uretrorectales (FUR) sont principalement d’origines iatrogenes. Elles entrainent une forte alteration de la qualite de vie du malade et sont de gestion difficile pour le praticien. Il n’existe aucun consensus sur leur prise en charge. Patients et methodes Les principales series des 20 dernieres annees ont ete selectionnees et analysees afin d’identifier la meilleure prise en charge diagnostique et therapeutique. Resultats Differents schemas therapeutiques existaient, en utilisant plusieurs techniques chirurgicales, de la derivation urodigestive seule au schema en trois temps avec derivation puis reparation avec lambeau d’interposition en cas de degâts tissulaires. Conclusion Les causes de la fistule et le recours prealable a la radiotherapie conditionnaient nettement son pronostic. Le protocole temoignant de la plus grande efficacite est celui en trois temps, que nous avons detaille ici. Le lambeau d’interposition semblant etre le plus efficace etait la graciloplastie.

Resume Objectif Preciser les caracteristiques, le diagnostic et les modalites therapeutiques des metastases intrathyroidiennes. Methode Les auteurs rapportent un cas de metastase intrathyroidienne localement avancee d’un cancer bronchique. Resultat Une patiente de 60 ans, aux antecedents d’adenocarcinome bronchique bien differencie, developpe sept ans plus tard une augmentation de volume de la thyroide dont la biopsie etablit la nature metastatique. Suite a une radiochimiotherapie incomplete, une chirurgie d’exerese palliative et de proprete est realisee associant loboisthmectomie et exerese cutanee large avec fermeture par lambeau myocutane de grand pectoral. Conclusion Les metastases intrathyroidiennes sont rares et leur traitement est chirurgical. Le type de chirurgie devra tenir compte de la nature et de la cinetique du cancer primitif, de la localisation metastatique intrathyroidienne et des modalites de dissemination metastatique. A l’exception des metastases isolees des cancers du rein, le pronostic reste pejoratif.

Background: The approval of a research ethics committee (REC) and obtaining informed consent from patients (ICP) could be considered the main issues in the ethics of research with human beings. The aim of this study was to assess both methodological quality and ethical quality, and also to assess the relationship between these two qualities in randomised phase III cancer trials. Method: Methodological quality (Jadad score) and ethical quality (Berdeu score) were assessed for all randomised controlled trials (RCTs) published in 10 international journals between 1999 and 2001 (n = 231). Results: The mean Jadad score was 9.86 ± 1.117. The methodological quality was poor in 75 RCTs (Jadad score

Leakage of oesophagojejunostomy is a severe complication of total gastrectomy. We present a technique allowing preoperative preservation of a defective oesophagojejunostomy: this technique involves closure of the cervical esophagus with stapler, double-lumen transanastomotic tube, mediastinal drainage and feeding jejunostomy.

Aim Colorectal resection in women with endometriosis involving the low and mid rectum may result in a poorer outcome than conservative procedures. In this technical note we present a new technique for transanal full thickness disc excision of endometriosis nodules involving the rectum. Method The procedure is performed by combined laparoscopic and transanal routes. The former involves paring the area of the rectum infiltrated by the nodule, which is then made amenable to endoluminal removal using the Contour Transtar stapler to carry out a large disc excision. Results The technique can remove a specimen as large as 80 mm in diameter and can be applied to patients with infiltrating rectal endometrial nodules up to 10 cm from the anal margin and 50–60% of the rectal circumference. The procedure is probably less likely to lead to rectal stenosis and denervation than colorectal resection. Conclusion This technique of transanal rectal disc excision using the Contour stapler is suitable in patients with infiltrating deep endometriosis nodules of the lower and mid rectum. It avoids a low rectal resection with its potential complications and unfavourable function.

Rectal hypercontractility can lead to faecal incontinence (FI). Botulinum toxin (BT) has been used successfully for the treatment of bladder overactivity. This study aimed to evaluate the therapeutic value of intrarectal injections of BT in inhibiting colorectal contractions and relieving FI in patients suffering from FI as a result of overactive rectal contractions.A prospective open study was carried out in Rouen University Hospital. Six patients (four men and two women) with severe FI related to overactive rectal contractions underwent intrarectal submucosal injections of BT placed in three rows of 10, 1-ml injections (50 U/1 ml; Dysport(®)) starting 1 cm above the dentate line and repeated twice, at intervals of 5 cm proximally. The end-points included improvement in the FI score, in faecal incontinence quality of life (FIQL) and of manometric abnormality.All patients reported improvement in the FI score [18.2±1.1 at baseline vs 9.0±1.7 at 3 months (P=0.04)] and in FIQL. Rectal contractile activity was reduced. The frequency of contractions remained unaffected (28.1±6.6/h; P=0.46 vs baseline). High-amplitude contractions of50 cmH(2)O were significantly decreased in all patients (16.6±3.9 vs 6.6±4.1/h; P=0.03).Patients with an 'overactive rectum' are a heterogeneous group, with varying causes of dysfunction. The dose of BT used was arbitrarily selected. Nevertheless, the study introduces a further therapeutic option in the treatment of FI caused by rectal overactivity.

Rectourethral fistulae are predominantly of iatrogenous origin. They alter the patient's quality of life and are difficult to manage from a medical standpoint.The major series of patients of the last 20 years have been analyzed, in order to define the best management of rectourethral fistulae.Many surgical techniques have been tried, as well as several protocols, ranging from simple urinary and fecal diversion to diversion followed by reconstruction and regional flap in case of tissue damage.The fistula's cause and the use of radiotherapy had a major impact on its prognosis. The best-suited protocol was the 3-step protocol, which has been described within. The flap, which seemed to have the best results, was the gracilis muscle flap.

To evaluate the use of computed tomography-based virtual colonoscopy in the preoperative assessment of colorectal endometriosis.We included in the study consecutive women undergoing surgical management of deep infiltrating endometriosis from August 2009 to April 2010, whose colorectal involvement had been assessed by magnetic resonance imaging (MRI) and rectal endoscopic sonography (RES). Prior to surgical procedure, a computed tomography-based virtual coloscopy was performed. Computed tomography was performed by insufflating air into the distal rectum, along with an intravenous injection of contrast agent. Then, 3D reconstruction of pictures was carried out, to allow visualization of the lumen of the rectum and the colon. Data provided by virtual colonoscopy were compared to those given by other imaging techniques and surgical exploration.Twenty-seven patients were included in the study: 7 women underwent colorectal segmental resection, 2 full thickness excision, 15 shaving, while in 3 of them no digestive surgical step was performed. Virtual colonoscopy provided the measurement of the length and the diameter of colorectal stenosis due to infiltrating nodule through rectal and sigmoid wall, which was presenting as an endoluminal indentation. The number of patients presenting with endometriotic nodules arising on the rectum, sigmoid colon, or both of them, were respectively 13, 7 and 7. Ovarian endometriomas were responsible for extrinsic compression leading to digestive tract stenosis in nine cases. The number of lesions and their height reported to the anus were accurately assessed in 24 women out of 27 (sensitivity of 88%). The origin of the digestive tract stenosis, i.e. either infiltrating endometriotic nodules or extrinsic compression due to ovarian endometriomas, was accurately assessed in all cases, by combining information provided by virtual colonoscopy, IRM, RES and transvaginal ultrasonography.Computed tomography-based virtual colonoscopy provides useful information about the degree and the height of digestive tract stenosis due to colorectal endometriosis. In our opinion, this information is of major interest to argue the choice of shaving or full thickness excision of nodules in a majority of women presenting with colorectal endometriosis.

Management of common bile duct (CBD) stones during pregnancy is a difficult problem. The authors reported the case of a patient who was 22 weeks' pregnant who had a symptomatic CBD stone successfully treated by the association of magnetic resonance cholangiography and laparoscopic CBD stone removal. The patient delivered a healthy baby boy at 39 weeks. Magnetic resonance cholangiography and laparoscopic CBD exploration is a viable option in the management of CBD stones in pregnant patients that carries a low risk for the fetus while preserving the advantages of minimally invasive surgery for the mother.

Au contraire de ľincontinence urinaire, ľincontinence anale doit tenir compte dans sa definition de la nature des fuites. En effet il peut s’agir de fuites de gaz, de selles liquides, de selles solides, de glaires ou de mucus. Une definition elargie considere ľincontinence anale comme la perte du controle de ľevacuation rectale.

Stapled transanal rectal resection is a new alternative for the treatment of outlet obstruction syndrome. The aim of this study was to assess its feasibility and safety in a multicenter context.The study had a retrospective design and included 102 patients who were operated in 5 centers. All patients complained of symptomatic outlet obstruction. Surgical technique involved a double hemi-circumferential rectal stapling according to the technique described by Longo. Mean follow-up was 17.2 months.The STARR procedure was done in 100 patients (2 patients had a non relaxing sphincter preventing anal dilatation). Immediate postoperative morbidity included bleeding in 4 cases (4%) and rectal stenosis in 3 cases (3%). The main postoperative medium-term complaints were urge to defecate (34%) which was regressive in most patients and de novo incontinence to flatus (9%). Nevertheless, results were considered favorable in 85% of patients.This multicenter study, reporting the results of the largest published series, suggests that the STARR technique is feasible and safe in the medium term for the treatment of rectocele. Occurrence of adverse events such as incontinence to flatus should be better evaluated by future studies with longer follow up in order to assess the actual place of STARR in the treatment of rectocele or outlet obstruction.

To assess the characteristics, the diagnosis and the treatment of intrathyroid metastasis.The authors report a case of a locally advanced intrathyroid metastasis of a bronchial cancer.A 60-year-old woman, treated seven years before for a well-differentiated bronchial adenocarcinoma, developed enlargement of the thyroid gland. Metastatic disease was confirmed by a surgical biopsy. Following incomplete radiochemotherapy, a palliative surgical debulking was performed, associating an isthmolobectomy with a large skin excision and closure with a pectoralis major myocutaneous flap.Intrathyroid metastases are rare and usually treated by surgery. Surgical management is decided taking into account the type and the kinetics of the primary tumor, the location of the thyroid metastasis, and the extension of the metastatic disease. Except for isolated intrathyroid metastasis of kidney cancer, prognosis remains poor.

The authors report a series of 220 cases of post-operative incisional hernias, treated between 1982 and 1996, by the insertion of a Dacron mesh within the intra-peritoneal cavity. Post-operative mortality was recorded to be 1%. Five patients (2.27%) developed a deep seated infection which necessitated removal of the mesh. Eight patients presented with a recurrence (3.6%). This retrospective study tends to show that giant abdominal wall hernias can be efficiently treated by the intraperitoneal positioning of a Dacron mesh.

Leakage of oesophagojejunostomy is a severe complication of total gastrectomy. We present a technique allowing preoperative preservation of a defective oesophagojejunostomy: this technique involves closure of the cervical esophagus with stapler, double-lumen transanastomotic tube, mediastinal drainage and feeding jejunostomy.

The incidence of extrahepatic gastrointestinal metastases from breast cancer is reported in the literature only as necroscopy studies (6–18%); they usually originate from lobular or a mixed ductal–lobular subtype. Nonspecific presenting symptoms, death of the patients caused by other more frequent metastases, and variable radiographic features mimicking primary neoplasms cause a clinical underestimation of this pathology. We report here a case of rectal metastasis from an invasive ductal carcinoma (IDC). This is to our knowledge, the first recorded instance of an anal metastasis from IDC.

Intraperitoneal (IP) ventral hernia repair is advantageous because of reduced dissection, shorter operative time and less postoperative pain. However, the IP positioning of the mesh is suspected to increase the risk of visceral adhesion and induce complications. To overcome these drawbacks, an innovative mesh: Parietex Composite (RC) was developed with one side protected by a hydrophilic resorbable film. The purpose of this study was to compare using ultrasonography the rate of visceral adhesions after IP placement of a conventional mesh (RP) versus RC mesh.Twenty-six patients who received a Parietex Composite were prospectively compared to a retrospective series of 26 consecutive asymptomatic patients who received a non protected polyester mesh (RP). In order to objectively assess visceral adhesion toward the abdominal wall, an ultrasound specific examination was used after previous validation by comparison of preoperative ultrasonographic data with peroperative gross appearance in both groups.With a mean follow up of 33 months, both groups were equivalent in term of inclusion criteria excepted for age which was older the RP group. US validation data were: sensitivity 72%, accuracy 69%, negative predictive value 67%. Using this procedure, 81% of the patients exhibit visceral adhesion to the mesh in the RP group, versus 27% in the PC group (P =0.0002, chi2).US examination represents a suitable tool to evaluate postoperative adhesions to the abdominal wall. A significant reduction of visceral adhesion in the RC group was shown.

Because some investigators have reported the systematic occurrence of exocrine pancreatic insufficiency after pancreaticoduodenectomy with pancreaticogastric anastomosis (PGA), we assessed PGA patency after pancreaticoduodenectomy.Nineteen patients underwent pancreaticoduodenectomy, and their PGAs were studied prospectively with secretin magnetic resonance cholangiopancreatography (MRCP). After administration of negative bowel contrast agent, single-shot fast spin-echo T2-weighted dynamic MR pancreatograms were obtained before and every minute for 12 min after secretin injection. Morphologic features of the pancreatic parenchymal and pancreatic duct were monitored (diameter and winding aspect of the pancreatic duct, pancreatic thickness, direct visualization of the anastomotic site). PGA permeability was classified into four grades, from 0 (obstruction) to 3 (good permeability). Pancreatic function was assessed by fecal-1 elastase concentration, fasting blood glucose, and fasting serum insulin level.MRCP grades were 0 in two patients, 1 in four, 2 in five, and 3 in eight. The anastomotic site was visualized in 10 patients. Pancreatic parenchymal atrophy was discovered in four patients. There were statistically significant relations between secretin MRCP permeability grade and fecal-1 elastase concentration (p0.03) and between secretin MRCP permeability grade and pancreatic atrophy (p0.005). In contrast, fecal-1 elastase concentration was lower than the normal value in all but one case. There was no statistically significant relation between fecal-1 elastase concentration and other morphologic data.Secretin MRCP may indicate PGA stenosis or dysfunction, but it is not the only factor suggesting exocrine pancreatic insufficiency. Thus the major role of PGA may be the preservation of long-term endocrine function.

The ideal treatment for complicated diverticulitis is still controversial. The Hartmann's procedure remains the favored option in patients with acute complicated sigmoid disease but there has been increasing interest in primary resection and anastomosis with intraoperative colonic lavage. A prospective study was carried out on 71 patients with peritonitis, comparing primary resection with intraoperative colonic lavage, and Hartmann's procedure.Between January 1994 and September 1999, 71 patients underwent emergency laparotomy for diverticular peritonitis. Primary resection and anastomosis with intraoperative colonic lavage was performed in 29 patients (group I) and Hartmann's procedure in 42 patients (group II). All data were collected on standardized forms.There were no differences between the two groups according to clinical features, biology, severity of disease and operative delay. The mortality rate in group I and group II was, respectively, 7 and 10% (P = 0.6). The incidence of postoperative complication was higher after Hartmann's procedure (P0.05). The mean hospital stay was significantly longer for the Hartmann's procedure compared to primary resection with intraoperative colonic lavage.Primary resection with intraoperative colonic lavage compares favorably with Hartmann's procedure for local or diffuse purulent peritonitis in complicated diverticulitis. It should be an alternative to the Hartmann's procedure in stercoral peritonitis.

The aim of this retrospective study was to report and quantify the immediate and 3-year complications after laparoscopic anti-reflux surgery in order to understand the mechanism.From 1992 to 1996, 1470 laparoscopic fundoplications were performed for symptomatic gastroesophageal reflux disease. Preoperative checkup included upper gastrointestinal tract endoscopy in 1437 patients (97.7%), esophageal manometry in 934 patients (63.5%), and 24-hour pHmetry in 799 patients (54.3%). Three procedures were performed: Nissen (n = 655), Nissen-Rossetti (n = 423), and Toupet (n = 392). The results were estimated at 1 and 3 months; thereafter they were evaluated at 3 years. Patients unable to return to the hospital center were contacted by telephone.Mean length of hospital stay was 4.6 days (range: 2-48 days). The preoperative complication rate was 2.1% (n = 31). The postoperative morbidity and mortality rates were 2.9% (43 patients) and 0.07% (1 patient), respectively. Conversion rate to laparotomy was 6.5% (96 patients). At 3 months, 87 patients (5.9%) had invalid dysphagia but there was no difference between the 3 procedures. Twelve patients have been reoperated (0.8%). At 3 years, 78 patients (5.6%) presented a clinical recurrence. The rate of dysphagia was 0.35%, and 38 patients were reoperated.Laparoscopic fundoplication is safe and effective with a low morbidity and mortality rate if junior surgeons commenced this procedure under the direct supervision of an experienced surgeon. Despite the advantage of this technique, we believe that indications for surgical management remain unchanged in the laparoscopic era.

Intraperitoneal (IP) ventral hernia repair has been proposed with the advantages of reducing dissection, operative time, and postoperative pain. The IP position of the mesh is suspected of increasing the risk of visceral adhesion and inducing complications. To overcome these drawbacks, a mesh protected on one side by a hydrophilic resorbable film (Parietex Composite) has been validated [1]. Using a previously described ultrasound procedure [2], the purpose of this study was to compare the rate of visceral adhesion after intraperitoneal placement of a polyester mesh versus this protected mesh. Fifty-one patients who received a Parietex Composite mesh were prospectively compared to a retrospective series of 22 consecutive asymptomatic patients who received a Mersilene mesh. To objectively assess visceral adhesion toward the abdominal wall, an ultrasound (US) specific examination was firstly validated and secondly used to evaluate the adhesion incidence in both groups. Both groups were equivalent in terms of inclusion criteria and body mass index (BMI). Pre-operative US versus perioperative macroscopical findings determined the following parameters: sensitivity 83%, accuracy 78%, negative predictive value 81%. Using this procedure, 77% of the patients exhibited visceral adhesion to the mesh in the Mersilene group, against 18% in the Parietex Composite group (P

The aim of this study was to report our experience with endoscopic transanal resection (ETAR) using a urologic resectoscope for palliative treatment of rectal carcinoma.Outcome in patients who underwent ETAR with a urologic resectoscope between October 1992 and March 1999 are reported.The 60 ETAR procedures were performed in 37 patients (19 men and 18 women, median age 82 years). Morbidity was 10% (6 patients) and mortality was 2.7% (1 patient). Median hospital stay for the procedure was 5 days. Symptom control was achieved in 86% of the patients (40% partial control, 46% complete control). Colostomy was performed in 8 patients 7 months after ETAR. At study end, 4 patients were alive. Median survival was 14 months (range 0 - 62). The 1-, 2-, and 5-year survival rates were 54, 32 and 5%, respectively.ETAR is a simple, minimally invasive and economical method for palliative treatment of patients with rectal carcinoma. ETAR is a useful addition to the surgeon's armamentarium.

The aim of this prospective study was to assess the outcome of laparoscopic colectomy for sigmoid diverticulitis in normal weighted, overweighted and obese patients.From January 1995 to December 2000, all patients (n = 77) undergoing an elective colectomy for sigmoid diverticulitis were included in the study. The patients were divided into three groups: group 1 (n = 29): normal weighted patients (BMI: 18-24.9); group 2 (n = 27): overweighted patients (BMI: 25.0-29.9); group 3 (n = 21): obese patients (BMI: 30.0-39.9). Comparison between these three groups was only made during the per and postoperative period.There were no differences in the three groups with regard to age, sex and ASA classification. Duration of operation did not differ between group 1 and 2 (187 vs 210 min, P = 0.6) but was shorter in group 1 than in group 3 (187 vs 247 min, P = 0.003). Conversion rate did not differ and was respectively in group 1, 2 and 3: 13.8, 14.8 and 14.3%. The postoperative period during which parenteral analgesics were required was not different for group 1 and 2 but was longer in group 3 than in group 1 (8.5 vs 5.7 days, p = 0.03). Morbidity rate was similar in group 1, 2 and 3: 15, 14 and 17%. There was no perioperative mortality. Duration of hospital stay was similar in the three groups.Data from the present study suggest that laparoscopic colectomy for sigmoid diverticulitis can be applied safely to overweighted and obese patients.