Ex vivo evaluation of the effect of plasma-derived factor VIII/von Willebrand factor in patients with severe hemophilia A on emicizumab prophylaxis.

Hemophilia A (HA) patients under emicizumab prophylaxis may require the concomitant use of procoagulant factors for breakthrough bleedings or immune tolerance induction (ITI). The aim of this study is to evaluate the ex vivo procoagulant effect of plasma-derived FVIII concentrates containing von Willebrand factor (pdFVIII/VWF) in samples from patients with severe HA without inhibitors on emicizumab prophylaxis. Samples from healthy controls (HC) and HA patients were drawn in sodium citrate plus corn trypsin inhibitor tubes and spiked with increasing concentrations of pdFVIII/VWF concentrates (10-400 IU/dL) (Fanhdi/Alphanate, Grifols), activated prothrombin complex concentrate (aPCC, 0.

Prevalence and Pathophysiology of Loose Stools and Their Impact on Clinical Severity and Quality of Life in Women With Fecal Incontinence.

Objective: To compare the impact of fecal consistency with anorectal sphincter dysfunctions on clinical severity and quality of life (QoL) in women with fecal incontinence (FI).

Background: FI affects up to 24% of middle-aged women, significantly impacting their QoL. Pathophysiological studies have focused more on sphincter and anorectal dysfunctions than on the role of fecal consistency.

Plasma-derived FVIII/VWF complex shows higher protection against inhibitors than isolated FVIII after infusion in haemophilic patients: A translational study.

Introduction: Presence of von Willebrand factor (VWF) in FVIII concentrates offers protection against neutralizing inhibitors in haemophilia A (HA). Whether this protection is more evident in plasma-derived (pd) FVIII/VWF or recombinant (r) FVIII concentrates remains controversial.

Aim: We investigated the protection exerted by VWF against FVIII inhibitors in an in vivo mouse model of HA exposed to pdFVIII/VWF or to various rFVIII concentrates.

Circulation of multi-drug-resistant Shigella sonnei and Shigella flexneri among men who have sex with men in Barcelona, Spain, 2015-2019.

Background: In high-income countries, shigellosis is mainly found in travellers to high-risk regions or in men who have sex with men (MSM). This study investigated the genomic characteristics and the features of antimicrobial resistance of MSM-associated Shigella flexneri and Shigella sonnei circulating in Barcelona, Spain, elucidating their connectivity with contemporaneous Shigella spp. from other countries.

Non-additive effect on thrombin generation when a plasma-derived factor VIII/von Willebrand factor (FVIII/VWF) is combined with emicizumab in vitro.

Background: Emicizumab is an alternative non-factor approach for treating patients with hemophilia A. However, there is a potential risk of thrombotic events when emicizumab is concomitantly administered with pro-hemostatic therapies.

Objectives: To assess the hemostatic effect in vitro when a plasma-derived factor VIII concentrate containing von Willebrand factor (pdFVIII/VWF) was added to hemophilia A plasma (HAp) in combination with emicizumab.

Automatic summarization of soccer highlights using audio-visual descriptors.

Automatic summarization generation of sports video content has been object of great interest for many years. Although semantic descriptions techniques have been proposed, many of the approaches still rely on low-level video descriptors that render quite limited results due to the complexity of the problem and to the low capability of the descriptors to represent semantic content. In this paper, a new approach for automatic highlights summarization generation of soccer videos using audio-visual descriptors is presented.

Tumour size over 3 cm predicts poor short-term outcomes after major liver resection for hilar cholangiocarcinoma. By the HC-AFC-2009 group.

Introduction: As mortality and morbidity after a curative resection remains high, it is essential to identify pre-operative factors associated with an early death after a major resection.

Methods: Between 1998 and 2008, we selected a population of 331 patients having undergone a major hepatectomy including segment I with a lymphadenectomy and a common bile duct resection for a proven hilar cholangiocarcinoma in 21 tertiary centres. The study's objective was to identify pre-operative predictors of early death (<12 months) after a resection.

Low blood levels of sTWEAK are related to locoregional failure in head and neck cancer.

Identifying serum pre-treatment molecular markers that can predict response to therapy is of great interest in head and neck oncology and is required to develop personalized treatments that maximize survival while minimizing morbidity. The main aim was to investigate the potential prognostic significance of tumor necrosis factor-like weak inducer of apoptosis (TWEAK), and its receptors, fibroblast growth factor-inducible 14 (Fn14) and CD163, in head and neck squamous cell carcinoma (HNSCC). The study comprised 37 consecutive patients with pathologically confirmed, untreated HNSCC.

Short-fiber protein of ad40 confers enteric tropism and protection against acidic gastrointestinal conditions.

The lack of vectors for selective gene delivery to the intestine has hampered the development of gene therapy strategies for intestinal diseases. We hypothesized that chimeric adenoviruses of Ad5 (species C) displaying proteins of the naturally enteric Ad40 (species F) might hold the intestinal tropism of the species F and thus be useful for gene delivery to the intestine. As oral-fecal dissemination of enteric adenovirus must withstand the conditions encountered in the gastrointestinal tract, we studied the resistance of chimeric Ad5 carrying the short-fiber protein of Ad40 to acid milieu and proteases and found that the Ad40 short fiber confers resistance to inactivation in acidic conditions and that AdF/40S was further activated upon exposure to low pH.

Is port-site resection necessary in the surgical management of gallbladder cancer?

Introduction: Gallbladder carcinoma is frequently discovered incidentally on pathologic examination of the specimen after laparoscopic cholecystectomy (LC) performed for presumed "benign" disease. The objective of the present study was to assess the role of excision of port-sites from the initial LC for patients with incidental gallbladder carcinoma (IGBC) in a French registry.

Methods: Data on patients with IGBC identified after LC between 1998 and 2008 were retrospectively collated in a French multicenter database.

Cytological diagnostic clues in fine needle aspiration of breast myofibroblastoma: a case report.

Myofibroblastoma of the breast is a rare, benign mesenchymal tumor derived from the stroma and tends to occur mainly in middle-aged to elderly men. There are a few cases reported in the literature describing its cytological features. We report the cytological and histological findings of a breast myofibroblastoma in a 68-year-old man.

Incidental gallbladder cancer by the AFC-GBC-2009 Study Group.

Background: Incidental gallbladder cancer (GBC) is frequently discovered on the specimen when cholecystectomy for a benign disease is performed. The objective of the present study was to assess the management of incidental GBC patients in a French registry.

Methods: Data on patients with GBC treated between 1998 and 2008 were retrospectively collated in a French, multicenter database.

Intrauterine intussusception: a rare cause of intestinal atresia.

Intrauterine intussusception is an uncommon cause of intestinal atresia. We report a case of ileal atresia owing to antenatal intussusception revealed as an intraluminal polypoid lesion after surgical intervention.

Predicting adverse outcome in outpatients with acute deep vein thrombosis. findings from the RIETE Registry.

Background: Home treatment of patients with acute deep vein thrombosis (DVT) leads to cost savings and improved quality of life. However, little information is known about what influences the clinical outcome in these patients.

Methods: The Registro Informatizado de la Enfermedad TromboEmbólica (RIETE) is an ongoing registry of consecutive patients with symptomatic, objectively confirmed, acute DVT or pulmonary embolism (PE).

Low-dose, fractionated radioimmunotherapy for B-cell malignancies using 131I-Lym-1 antibody.

Purpose: This trial was conducted to assess the toxicity and efficacy of 131I-Lym-1 in patients with either malignant B-cell non-Hodgkin's lymphoma (NHL) or chronic lymphocytic leukemia (CLL) using low-dose, fractionated radioimmunotherapy (RIT).

Materials And Methods: Thirty adult patients who had advanced B-cell malignancies (25 NHL and 5 CLL) had progressed despite standard therapy; 12 patients entered the trial with Karnofsky performance status (KPS) of equal to or greater than 60. Patients were treated with a series of intravenous doses of 131I-Lym-1 with a goal of reaching a cumulative dose in each patient of at least 300 mCi.

[Mediastinal non-Hodgkin's lymphoma: atypical presentation diagnosed with bronchoscopy].

Primary mediastinal non-Hodgkin lymphoma is a rare entity that can manifests with secondary pulmonary involvement. The case of a 37 years-old man patient with non-Hodgkin lymphoma mixed B-cell, which was diagnosed by means of bronchoscopic biopsy, is presented. His characteristics clinical and radiologic presentation, and diagnostic usefulness of fiberoptic bronchoscopy, is remarked.