bichat

BACKGROUND: Risk factors and the incidence of prolonged mechanical ventilation (PMV) after lung transplantation (LT) have been poorly described. The study assessed predictive factors of PMV after LT. METHODS: This observational, retrospective, monocentric study included all patients who received LT in Bichat Claude Bernard Hospital between January 2016 and December 2020. PMV was defined as a duration of MV > 14 days. Independent risk factors for PMV were studied using multivariate analysis...

An oro-antral communication represents an abnormal connection between the oral cavity and the maxillary sinus. It occurs most often after tooth extractions, improper implant placement or incorrect management of the sinus lifts. Surgical repair is challenging and most practitioners usually choose the buccal advancement flap, the palatal flap and in some cases the buccal fat pad flap to close the defect. We present a 43 year-old female of a large oro-antral communication and associated chronic sinusitis which was succesfully manged by surgery...

No abstract text is available yet for this article.

Myocardial infarction is rare in children, teenagers and young adults (aged<20 years). The most common aetiologies identified include Kawasaki disease, familial hypercholesterolaemia, collagen vascular disease-induced coronary arteritis, substance abuse (cocaine, glue sniffing), trauma, complications of congenital heart disease surgery, genetic disorders (such as progeria), coronary artery embolism, occult malignancy and several other rare conditions. Nephrotic syndrome is a very rare cause of myocardial infarction, but it is probably underestimated...

Bichectomy is the partial removal of the Bichat's fat pad for the aim of smoothing the facial contour. The complications of bichectomy include soft tissue infections, hematoma, facial paralysis (especially buccal branch paralysis), stenon canal injuries and related complications such as sialocele and sialoadenitis, however these are not common complications in clinical practice. Here we report a case of a 29-year-old white female with a right sided orbital abscess following bichectomy. Right sided orbital abscess and orbital cellulitis was managed with endoscopic decompression and drainage...

BACKGROUND: There is almost no data on the circulation of SARS-CoV-2 among street adolescents. We conducted a study to document the immunization status of street adolescents in Togo against different variants of SARS-CoV-2. METHODS: A cross-sectional study was carried out in 2021 in Lomé, the city with the highest number of COVID 19 cases in Togo (60%). Adolescents aged 13- and 19 years old living on the street were eligible for inclusion. A standardized questionnaire was administered face-to-face to adolescents...

BACKGROUND: Upper gastrointestinal bleeding is a common complication in adults treated with veno-arterial Extracorporeal Membrane Oxygenation (VA-ECMO) for refractory cardiogenic shock or cardiac arrest. We aimed to determine risk factors, prevalence and outcomes associated VA-ECMO-associated upper gastrointestinal bleeding (UGIB) in adult patients. METHODS: We conducted a retrospective cohort study (2014-2022) on consecutive VA-ECMO patients in the Medical and Infectious Disease intensive care unit of university hospital Bichat-Claude Bernard in Paris, France...

OBJECTIVE: To review the available evidence on the use of the Buccal Fat Pad in primary and secondary Cleft Palate repair. METHODS: This is a narrative review. A computerized literature search was conducted for articles published till February 2022 using the Mesh phrases buccal fat pad AND cleft palate, Bichat's Fat pad AND cleft palate, buccal fat pad OR Bichats Fat pad AND cleft palate. RESULTS: A total of 35 articles were included in this review based on the set eligibility criteria...

AIM: Monkeypox virus (MPXV) has been spreading in many European countries, the USA and Canada since May 2022. General symptoms, skin and anoperineal lesions have been reported. Anal pain is often reported, but anal canal lesions have yet to be described in these patients. The aim of this study was to describe anoperineal lesions in patients infected with MPXV undergoing systematic margin and anal canal examination at a tertiary care centre in France. METHOD: In this prospective descriptive study, systematic anal examination was performed in 20 patients diagnosed with MPXV infection at Bichat Hospital, Paris, France between 6 and 11 July 2022...

BACKGROUND: The outcomes of lung transplantation (LT) recipients who received a graft from a brain-dead donor after successful resuscitation from cardiac arrest (CA donors) have been poorly described. This study compared the one-year survival of LT recipients depending on the CA status of the donor. METHODS: This prospective observational single-centre study analysed all consecutive patients who underwent LT at Bichat Claude Bernard Hospital, Paris, between January 2016 and December 2020...

High-density lipoproteins (HDLs), whose main role is the reverse transport of cholesterol, also have pleiotropic anti-inflammatory, antioxidant, anti-apoptotic and anti-infectious properties. During sepsis, HDL cholesterol (HDL-C) concentration is low, HDL particle functionality is altered, and these modifications are correlated with poor outcomes. Based on the protective effects of HDL, we hypothesized that HDL-C levels could be associated with lung transplantation (LT) outcome. We thus looked for an association between basal HDL-C concentration and one-year mortality after LT...

BACKGROUND: Airway complications are frequent after lung transplantation (LT), as they affect up to 23% of recipients. The implication of perioperative extracorporeal membrane oxygenation (ECMO) support and haemodynamic instability has never been specifically assessed. The first aim of this study was to explore the impact of perioperative ECMO support on bronchial anastomotic dehiscence (BAD) at Day 90 after LT. METHODS: This prospective observational monocentric study analysed BAD in all consecutive patients who underwent LT in the Bichat Claude Bernard Hospital, Paris, France, between January 2016 and May 2019...

The aim of this study was to evaluate the efficacy of buccal fat pads (BFP) as a natural barrier to cover nonresorbable devices for vertical ridge augmentation (VRA). A total of 12 consecutive patients with 14 vertical bone defects in need of bone augmentation for implant-prosthetic rehabilitation were treated according to the described protocol. VRA was performed by means of (1) customized titanium meshes, (2) titanium-reinforced PTFE membranes, or (3) resorbable membranes plus titanium plates. After buccal flap release, the BFP was identified, isolated, then mesially and coronally advanced to cover the whole augmented area...

We report the case of a 64-year-old patient with incidental finding of a unilocular radiolucency in the posterior mandible on an apical radiograph. The biopsy (cystostomy) revealed the unusual finding of a primary intraosseous mucoepidermoid carcinoma; this is with 2‑4% of ectopic manifestations of this entity a rarity. Molecular pathological analysis with a specific panel (SalvGlandDx) and FISH provided diagnosis-confirming evidence of the specific CRTC1-MAML2 fusion. Box resection, prophylactic osteosynthesis using a patient-specific reconstruction plate, neck dissection, and local coverage using a Bichat flap were performed according to the interdisciplinary tumor board decision...

INTRODUCTION: an oro-antral communication is defined as a permanent pathological connection between the maxillary sinus and the septic oral cavity. Several flaps can be used for the closure (buccal flap, palatal flap, combination techniques) but relapses occur often in case of a large defects and underlying general conditions. Bichat fad pad flap is a multipotent pedicled fatty tissue that is easily accessible from the oral cavity that can be used for the closure of medium-sized defects, even in immunocompromised patients due to its stem cell capacity...

BACKGROUND: During the COVID-19 first wave in France, the capacity of intensive care unit (ICU) beds almost doubled, mainly because of the opening of temporary ICUs with staff and equipment from anaesthesia. OBJECTIVES: We aim to investigate if the initial management in temporary ICU is associated with a change in ICU mortality and short-term prognosis. DESIGN: Retrospective single-centre cohort study. SETTING: Surgical ICU of the Bichat Claude Bernard University Hospital during the COVID-19 "first wave" (from 18 March to 10 April 2020)...

BACKGROUND: Augmented renal clearance (ARC) remains poorly evaluated in ICU. The objective of this study is to provide a full description of ARC in ICU including prevalence, evolution profile, risk factors and outcomes. METHODS: This was a retrospective, single-center, observational study. All the patients older than 18 years admitted for the first time in Medical ICU, Bichat, University Hospital, APHP, France, between January 1, 2017, and November 31, 2020 and included into the Outcomerea database with an ICU length of stay longer than 72 h were included...

OBJECTIVE: To evaluate the influence of Bichat's ball removal on postoperative inflammatory parameters (pain, edema, and trismus), facial volume reduction, facial esthetic satisfaction, and oral health-related quality of life. MATERIAL AND METHODS: A single-arm clinical trial with 21 patients undergoing Bichat's ball removal. The following parameters were assessed at baseline and up to 3 months postoperatively: Visual Analogue Scale pain scores (0-10), rescue medication consumption, mouth opening, AM-Tr, AM-CEO, AM-NA, AM-CL, and AM-PM measurements, Oral Health Impact Profile (OHIP)-14 QoL scores, and satisfaction with facial esthetics (FACE-Q Satisfaction with Facial Appearance Overall Scale (SFAOS)...

Monoclonal antibodies (MAbs) targeting the Spike glycoprotein of SARS-CoV-2 is a key strategy to prevent severe COVID-19. Here, the efficacy of two monoclonal antibody bitherapies against SARS-CoV-2 was assessed on 92 patients at high risk of severe COVID-19 between March and October 2021 (Bichat-Claude Bernard Hospital, Paris, France). Nine patients died despite appropriate management. From 14 days following treatment initiation, we observed a slower viral load decay for patients treated with the bitherapy Bamlanivimab/Etsevimab compared to the Casirivimab/Imdevimab association therapy ( P  = 0...

BACKGROUND: Immune checkpoint inhibitors (ICIs) have been a major advance in treating non-small-cell lung cancer (NSCLC). Programmed cell death protein-1/programmed death-ligand 1 blockade enhances immune function, mediating anti-tumor activity, yet causing immune-related adverse events (irAEs). We investigated the prognostic role of Grade 3-4 irAEs on overall survival (OS). METHODS: This observational study recruited advanced NSCLC patients who received ICIs at Bichat-Claude Bernard University Hospital and in a community hospital, Saint-Joseph Foundation (Paris), between 1 January 2016 and 31 December 2019...