Empirical antifungal therapy for health care-associated intra-abdominal infection: a retrospective, multicentre and comparative study.

Background: Current guidelines recommend using antifungals for selected patients with health care-associated intra-abdominal infection (HC-IAI), but this recommendation is based on a weak evidence. This study aimed to assess the association between early empirical use of antifungals and outcomes in intensive care unit (ICU) adult patients requiring re-intervention after abdominal surgery.

Methods: A retrospective, multicentre cohort study with overlap propensity score weighting was conducted in three ICUs located in three medical institutions in France.

Group sequential methods based on supremum logrank statistics under proportional and nonproportional hazards.

Despite the widespread use of Cox regression for modeling treatment effects in clinical trials, in immunotherapy oncology trials and other settings therapeutic benefits are not immediately realized thereby violating the proportional hazards assumption. Weighted logrank tests and the so-called Maxcombo test involving the combination of multiple logrank test statistics have been advocated to increase power for detecting effects in these and other settings where hazards are nonproportional. We describe a testing framework based on supremum logrank statistics created by successively analyzing and excluding early events, or obtained using a moving time window.

Dysthyroidism during immune checkpoint inhibitors is associated with improved overall survival in adult cancers: data mining of 1385 electronic patient records.

Background: Dysthyroidism (DT) is a common toxicity of immune checkpoint inhibitors (ICIs) and prior work suggests that dysthyroidism (DT) might be associated with ICI efficacy.

Patients And Methods: ConSoRe, a new generation data mining solution, was used in this retrospective study, to extract data from electronic patient records of adult cancer patients treated with ICI at Institut Paoli-Calmettes (Marseille, France). Every DT was verified and only ICI-induced DT was retained.

New late-emphasis and combination tests based on infimum and supremum logrank statistics with application in oncology trials.

Immunotherapy cancer clinical trials routinely feature an initial period during which the treatment is given without evident therapeutic benefit, which may be followed by a period during which an effective therapy reduces the hazard for event occurrence. The nature of this treatment effect is incompatible with the proportional hazards assumption, which has prompted much work on the development of alternative effect measures of frameworks for testing. We consider tests based on individual and combination of early- and late-emphasis infimum and supremum logrank statistics, describe how they can be implemented, and evaluate their performance in simulation studies.

EUS-guided hepaticogastrostomy in patients with obstructive jaundice after failed or impossible endoscopic retrograde drainage: A multicenter, randomized phase II Study.

Background And Objectives: Over the last two decades, EUS-guided hepaticogastrostomy (EUS-HGS) has emerged as a therapeutic alternative for patients with biliary obstruction and failed ERCP. Percutaneous transhepatic biliary drainage (PTBD) as the gold standard is associated with relevant morbidity and need for re-intervention. The aim of our work was to evaluate in a phase II study the safety and efficacy profile of EUS-HGS.

LATE POSTPANCREATICODUODENECTOMY HEMORRHAGE: INCIDENCE, RISK FACTORS, MANAGEMENT AND OUTCOME.

Background:Postpancreaticoduodenectomy (PD) hemorrhage (PPH) is a life-threatening complication after PD. The main objective of this study was to evaluate incidence and factors associated with late PPH as well as the management strategy and outcomes. Methods: Between May 2017 and March 2020, clinical data from 192 patients undergoing PD were collected prospectively in the CHIRPAN Database (NCT02871336) and retrospectively analyzed.

EUS-guided hepaticogastrostomy in the management of malignant biliary obstruction: Experience and learning curve in a tertiary referral center.

Background: EUS-guided hepaticogastrostomy (EUS-HGS) is a recognized second-line strategy for biliary drainage when endoscopic retrograde cholangiopancreatography fails or is impossible. Substantial technical and procedural progress in performing EUS-HGS has been achieved. The present study wanted to analyze whether growing experience in current practice has changed patient outcomes over time.

TAKTIC: A prospective, multicentre, uncontrolled, phase IB/II study of LY2780301, a p70S6K/AKT inhibitor, in combination with weekly paclitaxel in HER2-negative advanced breast cancer patients.

Background: Hormone-resistant HER2-negative or triple-negative advanced breast cancers (ABC) are routinely treated with paclitaxel chemotherapy. LY2780301 is a dual inhibitor of p70 ribosomal protein S6 kinase and AKT. The TAKTIC study aimed at exploring the combination of paclitaxel and LY2780301 in this population.

Endoscopic management of concomitant biliary and duodenal malignant obstruction: Impact of the timing of drainage for one . two procedures and the modalities of biliary drainage.

Background And Objectives: Concomitant biliary and duodenal malignant obstruction are a severe condition mainly managed by duodenal and biliary stenting, which can be performed simultaneously (SAMETIME) or in two distinct procedures (TWO-TIMES). We conducted a single-center retrospective study to evaluate the feasibility of a SAMETIME procedure and the impact of endoscopic ultrasound (EUS)-hepaticogastrostomy in double malignant obstructions.

Patients And Methods: From January 1, 2011, to January 1, 2018, patients with concomitant malignant bilioduodenal obstruction treated endoscopically were included.

Impact of a computer-assisted decision support system (CDSS) on nutrition management in critically ill hematology patients: the NUTCHOCO study (nutritional care in hematology oncologic patients and critical outcome).

Background: Mortality of critically ill hematology (HM) patients has improved over time. Thus, those patients require an extensive diagnostic workup and the optimal use of available treatments. There are no data regarding nutrition strategy for critically ill HM patients, while nutritional support is crucial for both HM and critically ill patients.

Prognostic Value of Resection Margin Involvement After Pancreaticoduodenectomy for Ductal Adenocarcinoma: Updates From a French Prospective Multicenter Study.

Objective: The aim of the study was to assess the relevance of resection margin status for survival after resection of pancreatic-head ductal adenocarcinoma.

Summary Background Data: The definition and prognostic value of incomplete microscopic resection (R1) remain controversial.

Methods: Prognostic factors were analyzed in 147 patients included in a prospective multicenter study on the impact of tumor clearance evaluated using a standardized pathology protocol.

A multicentre randomised controlled trial to evaluate the efficacy, morbidity and functional outcome of endoscopic transanal proctectomy versus laparoscopic proctectomy for low-lying rectal cancer (ETAP-GRECCAR 11 TRIAL): rationale and design.

Background: Total mesorectal excision is the standard surgical treatment for mid- and low-rectal cancer. Laparoscopy represents a clear leap forward in the management of rectal cancer patients, offering significant improvements in post-operative measures such as pain, first bowel movement, and hospital length of stay. However, there are still some limits to its applications, especially in difficult cases.

Benefit of adjuvant chemotherapy with or without trastuzumab in pT1ab node-negative human epidermal growth factor receptor 2-positive breast carcinomas: results of a national multi-institutional study.

Purpose: Benefit of adjuvant trastuzumab-based chemotherapy for node-positive and/or >1 cm human epidermal growth factor receptor 2-positive (HER2+) breast carcinomas has been clearly demonstrated in randomized clinical trials. Yet, evidence that adjuvant chemotherapy with or without trastuzumab is effective in pT1abN0 HER2+ tumors is still limited. The primary objective of this study was to investigate the impact of adjuvant chemotherapy ± trastuzumab on outcome in this subpopulation.

Effect of glandular metastases on overall survival of patients with metastatic clear cell renal cell carcinoma in the antiangiogenic therapy era.

Background: Glandular metastases (GMs) (pancreas, breast, parotid, thyroid, or contralateral adrenal) are rare in metastatic clear cell renal cell carcinoma (mccRCC). In a multicenter study we have assessed outcome from mccRCC with or without GMs.

Patients And Methods: Patients with mccRCC and GM or non-GM (NGM) at first presentation of mccRCC, treated at 9 European centers (5 French, 3 UK, and 1 Belgian centers) between January 2004 and October 2013, were retrospectively analyzed.

Pancreatic adenocarcinoma with venous involvement: is up-front synchronous portal-superior mesenteric vein resection still justified? A survey of the Association Française de Chirurgie.

Background: Venous resection (VR) during pancreatectomy has been reported to neither increase mortality nor morbidity and to provide similar survival outcomes in same stage tumors. However, controversy remains regarding the indications for up-front surgery according to the degree of venous involvement.

Methods: From 2004 to 2009, 1,399 patients included in a French multicenter survey underwent pancreaticoduodenectomy or total pancreatectomy for pancreatic adenocarcinoma, either without VR (997 standard resections [SR]) or with VR (402 patients; 29 %).

Pancreaticoduodenectomy for pancreatic ductal adenocarcinoma: a French multicentre prospective evaluation of resection margins in 150 evaluable specimens.

Objectives: This study aimed to determine the impact of a standardized pathological protocol on resection margin status after pancreaticoduodenectomy (PD) for ductal adenocarcinoma.

Methods: A total of 150 patients operated during 2008-2010 were included in a prospective multicentre study using a 'quality protocol'. Multicolour inking by the surgeon identified three resection margins: the portal vein-superior mesenteric vein margin (PV-SMVm) or mesenterico-portal vein groove; the superior mesenteric artery margin (SMAm), and the posterior margin.

Full access to medical records does not modify anxiety in cancer patients: results of a randomized study.

Background: Information is crucial for increasing the patients' empowerment and autonomy in relevant decision-making processes, especially in malignant diseases. However, the extent to which information should be delivered is debated. The objective of this study was to assess the impact of providing systematic full access (SFA) to the medical record on anxiety, quality of life, and satisfaction.