[Laparoscopy coupled with classical abdominoplasty in 10 cases of large rectus diastasis]. / Couplage cœlioscopie-abdominoplastie dans dix cas d'important diastasis des grands droits.

UNLABELLED: In 10 cases of abdominoplasty where an important rectus diastasis had to be corrected, we completed the plication of the rectus sheath included in a classical abdominoplasty with the laparoscopic positioning of an intraperitoneal prosthesis. PURPOSE: To assess the middle-term results of this technique and present its advantages and drawbacks. PATIENTS AND METHOD: Fifteen patients have been operated from 2007 to 2011 by two surgeon teams. Ten of them have accepted to be included in our survey. RESULTS: All the patients said they were satisfied with their surgery. Four of them reported mild pain during the first postoperative weeks, and two of them mentioned very moderate pain at the time of the survey. The surgeons were not satisfied with the results obtained in two cases. Only one of these two patients accepted revision abdominoplasty with a good result. CONCLUSION: Laparoscopic positioning of an intraperitoneal prosthesis, coupled with a classical plication of the rectus sheath, gives excellent results in difficult cases of rectus diastasis.

Peritoneal carcinomatosis from non-gynecologic malignancies: results of the EVOCAPE 1 multicentric prospective study.

BACKGROUND: Peritoneal carcinomatosis (PC) is a common evolution of digestive cancer, associated with a poor prognosis. Yet it is poorly documented in the literature. METHODS: Three hundred seventy patients with PC from non-gynecologic malignancies were followed prospectively: the PC was of gastric origin in 125 cases, of colorectal origin in 118 cases, of pancreatic origin in 58 cases, of unknown origin in 43 cases, and of miscellaneous origins in 26 cases. A previously reported PC staging system was used to classify these 370 patients. RESULTS: Mean and median overall survival periods were 6.0 and 3.1 months, respectively. Survival rates were mainly affected by the initial PC stage (9.8 months for Stage I with malignant peritoneal granulations less than 5 mm in greatest dimension, versus 3.7 months for Stage IV with large, malignant peritoneal masses more than 2 cm in greatest dimension). The presence of ascites was associated with poor survival of patients with gastric or pancreatic carcinoma. Differentiation of the primary tumor did not influence the prognoses of patients with PC. CONCLUSIONS: A better knowledge of the natural history of PC is needed, in view of the many Phase I, II, and III trials currently being conducted to evaluate aggressive multimodal therapeutic approaches to treating patients with PC from non-gynecologic malignancies.

[Late cryptococcal meningitis after liver transplantation]. / Cryptococcose neuro-méningée tardive après transplantation hépatique.

We report a case of cryptococcal meningitis, eight years after liver transplantation for primary biliary cirrhosis. Detection of the cryptococcal antigen in serum and cerebrospinal fluid appears to be essential for initial diagnosis and follow-up. Oral fluconazole treatment alone can be effective, when given for a very long period to prevent relapse.

A randomized trial of OKT3-based versus cyclosporine-based immunoprophylaxis after liver transplantation. Long-term results of a European and Australian multicenter study.

A multicenter randomized trial was performed to compare two immunosuppressive protocols after first ABO-compatible liver transplantation. Forty six patients were randomized to a 14-day treatment with Orthoclone (OKT3) in association with steroids and azathioprine, cyclosporine being progressively introduced on day 11 posttransplant. Fifty patients were randomized to a standard protocol of cyclosporine with steroids and azathioprine. Minimum follow-up was 1 year and graft and patient survivals were updated for the purpose of the study. The cumulative 1-year incidence of acute rejection tended to be greater in the cyclosporine group (75%) than in the OKT3 group (67%), especially when patients who did not receive full-course treatment with OKT3 were excluded (59%). Renal function was better preserved during the first two postoperative weeks in the OKT3 group than in the control group but plasma creatinine levels were comparable in both groups thereafter. The incidence of severe infections was lower in the OKT3 group (13.6%) than in the cyclosporine group (32%). The 4-year incidences of patient and graft survival in the OKT3 group (69% and 61%, respectively) were not different from those in the cyclosporine group (62% versus 54%, respectively). Thus this prospective trial shows that OKT3 immunoprophylaxis is a safe alternative to cyclosporine immunoprophylaxis in unselected recipients of a first liver graft.

[Transference onto the admiral]. / Transfert sur amiral.

This article presents some anecdotal, transferential, and critical memories of a French psychiatrist who was one of A. Hesnard's analysand and students during the period of uneasy circulation of psychoanalysis outside of Paris.

Liver transplantation for erythropoietic protoporphyria. Report of a new case with subsequent medium-term follow-up.

We report a new case of successful liver transplantation in a 36-year-old patient with terminal hepatic failure due to erythropoietic protoporphyria. Data regarding protoporphyrin levels in erythrocytes and feces, before and after transplantation, seem to indicate that in this case protoporphyrin overproduction was in part due to liver synthesis. Four years after surgery, the patient is completely free of skin photosensitivity. His liver function tests are normal; there are no visible protoporphyrin deposits or ultrastructural abnormalities in his new liver. However, recurrence of the disease in the long term cannot be excluded, since erythrocyte protoporphyrin levels remained elevated after liver transplantation.

Technique of pancreas revascularization after combined liver and pancreas harvesting in the same cadaveric donor.

Combined liver and pancreas harvesting in the same donor is nowadays a routine procedure in our institution. In terms of sharing of the vascular pedicule the priority is given in the majority of cases to the liver graft. Thus vascular reconstruction of the pancreatic graft is often required before transplantation. From February 1987 to June 1990 we transplanted 62 pancreases coming from a donor where also a liver graft had been harvested; 46 were segmental grafts prepared by duct injection with neoprene, 14 were pancreatico-duodenal grafts with bladder diversion of the exocrine secretion, and 2 were whole pancreas scheduled for bladder diversion and secondarily reconverted to duct injection (1 whole and 1 segmental graft) for poor duodenal blood supply. Among the 47 segmental grafts (46 + 1 reconverted from whole to segmental), in only 10 cases was the celiac axis with an aortic patch possible; conversely in 37 cases the splenic artery had been divided at its origin during the harvesting; bench surgery for vascular reconstruction was realized in 33 cases. Among the 14 pancreatico-duodenal grafts with bladder diversion and the whole pancreas with duct obstruction, in 5 cases the celiac axis and the superior mesenteric artery were harvested on the same aortic patch; in 10 cases the splenic artery was divided at its origin during the harvesting, requiring bench surgery for reconstruction.

[Resuscitation during renal transplantation in children]. / Réanimation en transplantation rénale chez l'enfant.

Over a 4 yr-period, 60 children (aged 10 months to 17 yr) received 66 kidney transplants with the same surgical intensive care program, the fist 48 hr-period of which has been analysed in this study. Thirty percent of recipients were transplanted without previous dialysis and in 8%, body weight was below 10 kg at the time of surgery. The duration of anesthesia was 4.4 +/- 1.0 h and 32% received locoregional anesthesia. The mean duration for cold ischemia was 14.7 +/- 11.7 h and 26 +/- 7 min for warm ischemia; diuresis began during the operation in 79% of the patients. Routine vascular filling consisted of standard isotonic solute (11 +/- 4 ml/kg/h) associated with mannitol infusion; 59% of recipients required 20% human serum albumin and 42% blood transfusion. Post-operative diuresis was 7.4 +/- 6.0 ml/kg/h during the first 24 h, and sometimes resulted in hypovolemic episodes; 9% of the patients had primary non-functioning kidneys (4 transient acute tubular necrosis; 2 vascular thrombosis) and 4% required dialysis; the 1-yr survival rate was 82% for the grafts and 98% of the patients.

[Extracorporeal survival and normothermia preservation of multiple ex vivo organ in rats]. / Maintien en survie extracorporelle et en normothermie de blocs multiviscéraux chez le rat.

A multiple organ block is composed of "en bloc" removed organs, connected by the vascular system, whose blood circulation is maintained by the heart, and oxygenation by the lungs under artificial ventilation. To develop the removal technique and the reanimation proceeding, and to validate this new physiological model, we used 70 Wistar rats. Some multiple organ blocks (heart-lungs, liver, pancreas, kidneys and bowel) functioned in vitro at 37 degrees C for more than 150 minutes with stable haemodynamics and preserved electrolyte and acid-base balances. Bile secretion and bilateral diuresis were present. Histopathological examination confirmed the integrity of these different organs. This physiological model could be used for the study of new preservation solutions.

Epstein-Barr virus associated lymphoproliferative diseases (B cell lymphoma) after transplantation.

We report 12 cases of lymphomas which occurred among 1670 patients with kidney or combined renal and pancreatic transplantation. Group 1 comprised nine patients presenting with the diffuse form of the disease where immunoblasts or mature plasma cells massively infiltrated all organs. The first symptom was a viral syndrome, associated with a restriction of heterogeneity of immunoglobulins; oligoclonal to monoclonal peaks of immunoglobulins appeared about 50 days after transplantation. All patients received antilymphocyte globulins (ALG), and seven were treated with cyclosporin. EBV infection could be demonstrated in almost all patients; three EBV lymphoblastoid cell lines were established, their HLA phenotype being the same as the recipient of the graft. All patients finally died with renal and hepatic failure. Group 2 comprises three patients who presented solid B cell tumours of tonsils, lungs, and spleen at onset, extending to liver, kidney graft, lymph nodes, and brain. All received cyclosporin; two patients were treated with ALG, and one with OKT3. Immunoglobulins were polyclonal, oligoclonal, or decreased. Cell surface immunoglobulins were monoclonal on two tumours. EBV-DNA was positive within two tumours. Two patients presented EBV and CMV primary infection. CD4+T lymphocytes subsets were diminished at onset, and increased after cessation of immunosuppressive therapy. One patient died because of brain involvement; the two others are alive, one with perfect graft function. Therapy consisted of stopping immunosuppressive treatment, Acyclovir, and in two patients of group 2, monoclonal antibodies to pan-B and EBV receptor antigens.

Segmental duct-obstructed pancreas grafts versus pancreaticoduodenal grafts with enteric diversion.

Between January 1985 and September 1987, we performed a prospective comparative study between segmental-pancreas transplantation with duct obstruction by neoprene (n = 17) and pancreaticoduodenal transplantation with enteric diversion to a Roux-en-Y intestinal loop (n = 14). All recipients had insulin-dependent diabetes. The immunosuppressive protocol consisted of low doses of the steroids cyclosporin A and azathioprine. Mean follow-up was 16.5 mo for the enteric-diversion group and 13.5 mo for duct-obstructed groups. Two-year patient and pancreas- and kidney-graft actuarial survival rates were 92.9, 75.5, and 74.2%, respectively, in the former group and 92.3, 58.4, and 63.7%, respectively, in the latter group (NS). Five whole-organ grafts were lost (3 vascular thromboses, 1 pancreatitis, 1 rejection), and four segmental grafts were lost (2 vascular thromboses, 1 bleeding, 1 patient's death with functional graft). More surgical complications occurred in the recipients of whole-organ grafts and were often related to the intestinal anastomosis. A satisfactory blood glucose control was observed at 3 mo and 1 yr in both groups. Provocative tests showed higher and prompter insulin secretion in patients with whole-organ grafts. In patients with segmental grafts, the response was lower and delayed with a general tendency to impaired glucose tolerance. A marked hyperinsulinemia after meals was observed in whole-organ graft recipients. Slight nocturnal hyperinsulinemia was observed in both groups. At 1 yr, glycosylated hemoglobin was normal in both groups. The absence of a significant difference between the two groups, in terms of survival and graft function, and the lower surgical complication rate seen with segmental grafts have made us return to neoprene-injected segmental grafts.

Impact of immunosuppression on improvement of results in clinical pancreas transplantation.

Since November 1975, 103 pancreas transplantations have been performed in 97 insulin-dependent diabetic patients. Pancreas and kidney were grafted simultaneously in 84 patients (plus 1 double retransplantation). Eighty-nine pancreas grafts were prepared by duct obstruction with neoprene, and 14 were pancreaticoduodenal grafts with enteric diversion in a Roux-en-Y loop. Five immunosuppressive protocols were subsequently used. With the latest protocols, patient and pancreas survival improved to 93 and 72% at 1 yr, respectively. The improvement in graft survival appeared to be particularly related to the reduction of the number of pancreas grafts lost in rejection. The patients treated with the last protocols, including cyclosporin A (CsA) and only low doses of steroids, showed a better glucose tolerance after provocative tests. Pancreas-graft function did not appear to be influenced by CsA treatment.

Kidney-graft survival in simultaneous kidney-pancreas transplantation.

Patient and kidney survival rates were compared between 69 diabetic patients undergoing simultaneous kidney-pancreas transplantation (group 1) and 723 nondiabetic patients undergoing kidney transplantation (group 2). The patients were treated with different immunosuppressive regimens over the years: steroids plus antilymphocyte globulin (ALG) plus azathioprine (Aza); cyclosporin A (CsA) plus ALG; steroids plus ALG plus Aza, replacing Aza 1 mo posttransplantation; or low doses of steroids plus CsA plus Aza. One-year kidney survival rates with the different regimens were 50, 42, 54, and 76%, respectively, in group 1 and 71, 74, 78, and 84%, respectively, in group 2. Patient survival was 60, 57, 71, and 86%, respectively, in group 1 and 93, 95, 94, and 96%, respectively, in group 2. Differences between the two groups were statistically significant for the first three protocols but not for the one used in this study. In group 1, 38 patients (55%) had a functioning kidney graft, whereas 15 (21%) lost their kidney to rejection. Between these two patient categories, there was no significant difference in age, sex, duration of diabetes, time on dialysis, blood transfusion number, HLA immunization, or HLA matching. Thus, since 1984, kidney-graft survival has not been inferior in diabetic patients. This improvement is mainly due to a decreased mortality related to better patient preparation and improvement in immunosuppression.