Dose-related effects of calcium to enhance the effects of L-tryptophan on gut hormones and energy intake in obesity.

Context: In males of normal weight, intraduodenal administration of calcium enhances the effects of the amino acid, L-tryptophan (Trp), to suppress energy intake, associated with greater stimulation of cholecystokinin (CCK), glucagon-like peptide-1 (GLP-1) and peptide tyrosine-tyrosine (PYY) secretion (key mechanisms underlying the regulation of pyloric motility and gastric emptying), but not gastrin or glucose-dependent insulinotropic polypeptide (GIP).

Objective: Given the implications for the management of obesity, the current study evaluated the effects of calcium, when administered alone and in combination with Trp, on gut hormone secretion, antropyloroduodenal motility and energy intake in males with obesity.

Methods: Fifteen males with obesity and without type 2 diabetes (mean±SD; age: 27±8 years; body mass index: 30±2 kg/m2; HbA1c: 5.

Measurable residual disease and posttransplantation gilteritinib maintenance for patients with FLT3-ITD-mutated AML.

BMT CTN 1506 ("MORPHO"; NCT02997202) was a randomized phase 3 study of gilteritinib compared to placebo as maintenance therapy after hematopoietic stem cell transplantation (HCT) for patients with FLT3-ITD-mutated acute myeloid leukemia (AML). A key secondary endpoint was to determine the impact on survival of pre- and/or post-HCT measurable residual disease (MRD), as determined using a highly sensitive assay for FLT3-ITD mutations. Generally, gilteritinib maintenance therapy was associated with improved relapse-free survival (RFS) for participants with detectable peri-HCT MRD, whereas no benefit was evident for those lacking detectable MRD.

Effects of metformin on postprandial blood pressure, heart rate, gastric emptying, GLP-1 and the prevalence of postprandial hypotension in type 2 diabetes - a double-blind, placebo-controlled crossover study.

Individuals with type 2 diabetes are at high risk of postprandial falls in blood pressure (BP) (i.e., a reduction in systolic BP of ≥20mmHg, termed postprandial hypotension (PPH)), which increases the risk of falls and mortality.

Improved Patient-Reported Outcomes With Post-Transplant Cyclophosphamide: A Quality-of-Life Evaluation and 2-Year Outcomes of BMT CTN 1703.

The BMT CTN 1703 phase III trial confirmed that graft-versus-host disease (GVHD) prophylaxis with post-transplantation cyclophosphamide (PTCy), tacrolimus (Tac), and mycophenolate mofetil (MMF) results in superior GVHD-free, relapse-free survival (GRFS) compared with Tac/methotrexate (MTX) prophylaxis. This companion study assesses the effect of these regimens on patient-reported outcomes (PROs). Using the Lee Chronic GVHD Symptom Score and PROMIS subscales (physical function, GI symptoms, social role satisfaction) as primary end points and hemorrhagic cystitis symptoms and Lee subscales as secondary end points, responses from English and Spanish speakers were analyzed at baseline and days 100, 180, and 365 after transplant.

Neonatal circumcisions and parental refusal of intramuscular vitamin K: A review of the literature and current guidelines.

Introduction: Parental refusal of intramuscular (IM) vitamin K in newborns poses challenges, particularly for pediatric urologists assessing the safety of neonatal circumcision. Vitamin K deficiency bleeding (VKDB) is a known risk, with lack of prophylaxis increasing bleeding complications. This study evaluates the safety of neonatal circumcision without IM vitamin K, reviews guidelines, and explores alternative prophylaxis options.

Dose-related effects of intraduodenal quinine on plasma glucose, glucoregulatory hormones and gastric emptying of a nutrient drink, and energy intake, in men with type 2 diabetes: a double-blind, randomised, crossover study.

Aims/hypothesis: Quinine, when administered intraduodenally to activate bitter-taste receptors, in a dose of 600 mg, stimulates glucagon-like peptide-1 (GLP-1) and insulin, slows gastric emptying and lowers postprandial glucose in healthy people, with consequent implications for the management of type 2 diabetes; the effect of quinine on energy intake is uncertain. We have investigated the dose-related effects of quinine on postprandial blood glucose levels and energy intake in people with type 2 diabetes.

Methods: Male participants with type 2 diabetes (age: 68±5 years; HbA: 49.

Impact of frailty, malnutrition and socioeconomic status on perioperative outcomes.

Background: Frailty, malnutrition and low socioeconomic status may mutually perpetuate each other in a self-reinforcing and interdependent manner. The intertwined nature of these factors may be overlooked when investigating impacts on perioperative outcomes. This study aimed to investigate the impact of frailty, malnutrition and socioeconomic status on perioperative outcomes.

The role of combination surgery and radiotherapy in patients with metastatic spinal cord compression: What are the remaining grey areas? A systematic review.

Objective: Traditional management of patients with metastatic epidural spinal cord compression (MESCC) consists of radiotherapy (RT) with or without surgical decompression. With extensive literature and the introduction of clinical frameworks, such as the neurologic, oncologic, mechanical, and systemic criteria and the epidural spinal cord compression scale, progress has been made in refining the appropriate treatment regimen. In this review, we analyze the existing literature to identify the consensus frameworks and the remaining gaps in clinical knowledge.

Setting the Standard for the Future of Cancer Surgery: Utilizing the Operative Standards for Trainees.

The purpose of this editorial is to illustrate how the Operative Standards for Cancer Surgery can be used as a tool to support education of surgical trainees. The three-volume text is a valuable resource not only for learning the scientific principles related to surgical oncology, but also as a technical guide for critical aspects of performing operations and a primer for quality assurance going forward in a surgical career.

Physiology and Pharmacology of Effects of GLP-1-based Therapies on Gastric, Biliary and Intestinal Motility.

Glucagon-like peptide-1 (GLP-1) receptor agonists and the dual GLP-1- and glucose-dependent insulinotropic polypeptide receptor co-agonist tirzepatide (referred to here collectively as "GLP-1-based therapy") are incretin-based therapies being used increasingly in the management of both type 2 diabetes and obesity. They are now recognized to have beneficial effects beyond improved glycemic control and weight loss, including cardiovascular and renal protection. GLP-1-based therapy also slows gastric emptying, which has benefits (lowering postprandial glucose), but also potential risks (eg, hypoglycemia in individuals on insulin or sulphonylurea therapy).

Identifying priorities for future research on reducing and stopping psychiatric medication: results of a James Lind Alliance priority-setting partnership.

Objective: The objective of this study is to identify the top 10 research priorities on reducing and stopping psychiatric medication that reflect the perspectives and unmet needs of three key stakeholder groups (people with lived experience, family members/carers/supporters and healthcare professionals).

Methods: A priority-setting partnership was conducted using the James Lind Alliance's seven-step process. This involved (1) creating an international Steering Group of key stakeholder representatives and (2) identifying potential partners; (3) gathering stakeholders' uncertainties about reducing and stopping psychiatric medication using an online survey and summarising the survey responses; (4) checking the summary questions against existing evidence and verifying uncertainties; (5) shortlisting the questions using a second online survey; (6) determining the top 10 research questions through a prioritisation workshop; and (7) disseminating the results.

Surgical or medical treatment of obesity-associated type 2 diabetes-an increasing clinical conundrum.

In this editorial, we comment on the article by He , specifically in relation to the efficacy of bariatric surgery glucagon-like peptide-1 receptor agonist (GLP-1RA) therapy in the management of type 2 diabetes (T2D) associated with obesity. Bariatric surgery has now also been shown to be safe and effective in pre-teens and teenagers with obesity and T2D, but information on newer GLP-1RAs in these groups is predictably limited. In older individuals (age > 65 years), both bariatric surgery and GLP-1RA therapy improve cardiovascular outcomes.

Representativeness of Blood and Marrow Transplant Clinical Trials Network (BMT CTN) Trial Participants.

Underrepresentation by race and ethnicity in oncology clinical trials, including those of hematopoietic cell transplantation (HCT), is a known challenge. This analysis studied accrual on Blood and Marrow Transplant Clinical Trials Network (BMT CTN) trials conducted in 2014 to 2020 by race/ethnicity, age, and sex, comparing these characteristics with those of potentially eligible patients identified from the Surveillance, Epidemiology, and End Results (SEER) and Center for International Blood and Marrow Transplant Research (CIBMTR) databases for the disease, age, and years of interest of BMT CTN studies. Five BMT CTN trials met the inclusion criteria, including 1 autologous HCT trial and 4 allogeneic HCT trials.

The risks of adverse events with venlafaxine for adults with major depressive disorder: a systematic review of randomised clinical trials with meta-analysis and Trial Sequential Analysis.

Aims: Venlafaxine is used to treat depression worldwide. Previous reviews have demonstrated that venlafaxine lowers scores on depression rating scales, producing statistically significant results but the relevance to patients remains uncertain. Knowledge of the incidence of the adverse effects associated with venlafaxine has previously been based on the results of non-randomised studies.

Keratin 17 and A2ML1 are negative prognostic biomarkers in non-small cell lung cancer.

Although the overall prognosis for patients with non-small cell lung cancer (NSCLC) has improved over the past several decades, there are still survival differences that are not accurately defined by clinicopathological factors. Thus, there is an unmet clinical need to develop novel approaches to enhance prognostic accuracy for these patients. Keratin 17 (K17) is a negative prognostic biomarker in a wide range of cancer types, including pancreatic ductal adenocarcinoma, head and neck squamous cell carcinoma, and pulmonary adenocarcinoma (LUAD), but has yet to be investigated as a prognostic biomarker in primary lung squamous cell carcinoma (LSCC).

Functional Analysis of Human Missense Mutations in : Insights into Gaucher Disease Pathogenesis and Phenotypic Consequences.

The human gene encodes lysosomal acid β-glucocerebrosidase, whose activity is deficient in Gaucher disease (GD). In , there are two orthologs, and , and is the bona fide GCase encoding gene. Several fly lines with different deletions in the were studied in the past.