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Although prophylactic tranexamic acid administration after cesarean delivery resulted in a lower incidence of calculated estimated blood loss of1000 mL or red cell transfusion by day 2, its failure to reduce the incidence of hemorrhage-related secondary clinical outcomes (TRAnexamic Acid for Preventing Postpartum Hemorrhage Following a Cesarean Delivery trial) makes its use questionable. The magnitude of its effect may differ in women at higher risk of blood loss, including those with multiple pregnancies.This study aimed to compare the effect of tranexamic acid vs placebo to prevent blood loss after cesarean delivery among women with multiple pregnancies.This was a secondary analysis of the TRAnexamic Acid for Preventing Postpartum Hemorrhage Following a Cesarean Delivery trial data, a double-blind, randomized controlled trial from March 2018 to January 2020 in 27 French maternity hospitals, that included 319 women with multiple pregnancies. Women with a cesarean delivery before or during labor at ≥34 weeks of gestation were randomized to receive intravenously 1 g of tranexamic acid (n=160) or placebo (n=159), both with prophylactic uterotonics. The primary outcome was a calculated estimated blood loss of1000 mL or a red blood cell transfusion by 2 days after delivery. The secondary outcomes included clinical and laboratory blood loss measurements.Of the 4551 women randomized in this trial, 319 had a multiple pregnancy and cesarean delivery, and 298 (93.4%) had primary outcome data available. This outcome occurred in 62 of 147 women (42.2%) in the tranexamic acid group and 67 of 152 (44.1%) receiving placebo (adjusted risk ratio, 0.97; 95% confidence interval, 0.68-1.38; P=.86). No significant between-group differences occurred for any hemorrhage-related clinical outcomes: gravimetrically estimated blood loss, provider-assessed clinically significant hemorrhage, additional uterotonics, postpartum blood transfusion, arterial embolization, and emergency surgery (P.05 for all comparisons).Among women with a multiple pregnancy and cesarean delivery, prophylactic tranexamic acid did not reduce the incidence of any blood loss-related outcomes.

International audience; Background: Immunoglobulin replacement therapy is recommended in case of severe hypogammaglobulinemia after allogeneic hematopoietic stem cell transplantation (allo-HSCT). However, the supposed increased risk of infection in case of hypogammaglobulinemia has not been confirmed in allo-HSCT. In this study, we assessed the relationship between the gamma globulin level and the risk of infection during the 100 days following the allo-HSCT.Methods: We gathered the weekly laboratory tests from day 7 to day 100 of 76 allograft patients, giving a total of 1 044 tests. 130 infections were documented clinically, by imaging, or microbiologically.Results: Average gamma globulin levels between D-7 and D100 did not differ between patients with or without infection (642 ± 232 and 671 ± 246 mg/dL, respectively, P = .65). Gamma globulin level

Purpose: To improve the tumor localization during laparoscopic surgery, we describe an innovative technique involving superselective intra-arterial injection of blue dye in tumoral vessels to color the tumor before surgical enucleation. Materials and Methods: The dye injection was performed at the same time as superselective embolization, immediately before laparoscopic surgery in a hybrid operating room. We used this new treatment sequence on 50 consecutive patients. Results: The selective intra-arterial injection of an emulsion of blue dye and lipiodol was feasible in 46 (92%) cases and well tolerated, followed by superselective embolization of the tumor vessels with glue or coils. The tumor was easily localized during surgery due to the blue coloration. Tumor coloration was not associated with postoperative complication, especially allergic reaction or renal failure. Pathologic analysis of the tumor was not modified by the coloration and all tumors had negative surgical margins. Conclusions: The preoperative dye localization is a feasible, safe, and accurate procedure. This combined approach reduces the difficulty of surgery and increases patient safety.

Patients with lower extremity peripheral artery disease (PAD) frequently experience claudication, a clinical symptom indicative of reduced walking capacity. Recommended care consists of exercise rehabilitation combined with optimal medical treatment and surgery. The effects of a single oral dose of sildenafil, a phosphodiesterase type-5 inhibitor, on patients with claudication are discussed. The aim of this study was to test the efficacy of a single 100 mg dose of sildenafil compared to placebo in terms of maximal walking time (MWT) in patients with claudication.The ARTERIOFIL study is a crossover, double-blind, prospective, randomized, single-center study conducted at Angers University Hospital in France. MWT (primary endpoint) was assessed using a treadmill test (10% incline; 3.2 km/h). Secondary endpoints (pain-free walking time (PFWT), transcutaneous oximetry during exercise and redox cycle parameters and safety) were also studied.Fourteen patients were included of whom two were ultimately excluded. In the 12 remaining patients, the MWT was significantly improved during the sildenafil period compared with the placebo period (300 s [95% CI 172 s-428 s] vs 402 s [95% CI 274 s-529 s] p 0.01). Sildenafil had no significant effect on pain-free walking time or skin tissue oxygenation during exercise. According to redox cycle parameters, sildenafil significantly reduced blood glucose and pyruvate levels and the 3-hydroxybutyrate/acetoacetate ratio, while there was no significant effect on lactate, 3-hydroxybutyrate, acetoacetate and free fatty acid levels. Symptomatic transient hypotension was observed in two women.The ARTERIOFIL study has shown that a single 100 mg oral dose of sildenafil had a significant effect on increase in MWT but had no significant effects on PFWT and oxygenation parameters in patients with claudication. A double-blind, prospective, randomized, multicenter study (VIRTUOSE©) is ongoing to evaluate the chronic effect of six month-long sildenafil treatment on MWT in PAD patients with claudication.This clinical trial was registered at clinicaltrials.gov, registration. number: NCT02832570, (https://clinicaltrials.gov/ct2/show/NCT02832570).

Anxiolytic premedication before non-ambulatory surgery in adult patients may have become of less importance in an era of better preoperative patient information. Moreover, an oral hypnotic given the night before surgery may be as efficient as an anxiolytic for relieving patient anxiety. These two strategies were compared for superiority to a placebo and to each other for non-inferiority.Double-blind, randomized, multicentre study versus placebo. Eight hospitals in France. June 2011 to February 2013.Non-ambulatory consecutive surgical patients undergoing general surgery.Patients received either zopiclone 7.5mg the night before surgery (n=204), or alprazolam 0.5mg the morning of surgery (n=206) and controls received placebo (n=68). Demographic data, preoperative anxiety, fear of surgery and anaesthesia, and mood were assessed the day before surgery using a visual analogue scale, the Spielberger scale and the APAIS scale. In the operating room, anxiety and comfort were assessed in addition to physiological data.Preoperative data did not differ between groups. In the operating room, anxiety and comfort were moderate and did not differ significantly between groups on a 1-10 scale (median [25-75 percentile]): zopiclone: 2 [1-4] and 2.5 [1-5]; alprazolam: 2 [1,4] and 2 [1-5]; placebo: 3 [1-5] and 3 [1-5]. The patients who were more anxious preoperatively remained so in the operating room, irrespective of the treatment received (r=0.31, p0.001). A placebo effect was observed in 38% of patients in the corresponding group. Patients receiving zopiclone reported a significantly better sleep the night before surgery compared to other groups (median: 2 vs. 1, p0.001).Premedication in non-ambulatory surgery is no more effective than a placebo, owing to the very moderate level of anxiety experienced by patients.

International audience; Among women with vaginal delivery who received prophylactic oxytocin, the use of tranexamic acid did not result in a rate of postpartum hemorrhage of at least 500 ml that was significantly lower than the rate with placebo. (Funded by the French Ministry of Health; TRAAP ClinicalTrials.gov number, NCT02302456 .).

La discrimination consideree comme une epreuve permet, d’une part, de rendre compte d’une multiplicite d’experiences individuelles et, d’autre part, de deplacer le phenomene du registre de la victimisation, en restituant au sujet la marge de creativite dont il dispose « malgre tout ». Face a l’epreuve, les postures varient selon que l’individu la denie, l’esquive, l’affronte, la surmonte ou la transcende. Cependant, si la dimension creatrice mobilisee par chacun dans l’epreuve est manifeste, il reste que les postures adoptees ne sont pas sans lien avec les positions sociales occupees.

Cedras Jean, Agram Séverine, Badri Béatrice, Bellier Sophie, Daniel Valérie, Houedry Gwenn, Meunier Véronique. La responsabilité pénale du médecin. In: Revue juridique de l'Ouest, N° Spécial 1996. La santé. pp. 119-138.

Daniel Valérie. Une fresque du viale Manzoni expliquée par un texte de Porphyre. In: Revue belge de philologie et d'histoire, tome 3, fasc. 4, 1924. pp. 703-711.