Browse

Citrin is an aspartate-glutamate transporter in the liver that facilitates the urea cycle pathway for ammonia detoxification via ureagenesis. It is also thought to be involved in liver energy metabolism as a component of the malate-aspartate shuttle. The clinical presentation in …

The goal of the study to see if giving a numbing medicine around the cervix (called a paracervical block) during vaginal hysterectomy with prolapse repair helps people feel less pain and need fewer strong pain medicines afterward. The main question it aims to answer is: • Does …

Postpartum depression (PPD) is a frequent complication of the postnatal period but remains underdetected in routine clinical practice. This prospective clinical study, conducted at the high-risk pregnancy clinic of the CHUM, aims to estimate the prevalence of PPD among patients s…

To compare the intraoperative effects of Dexmedetomidine and Magnesium Sulfate infusion on intracranial pressure and cerebral perfusion pressure in adult patients undergoing craniotomy

This clinical trial will be conducted to clinical, radiographical and histological evaluation of pulp condition with reversible pulpities after total and selective removal of primary and secondary caries (randomized clinical trial and exo-vivo study)

This is a multicenter, single-dose, open-label, parallel Phase 1 clinical study to evaluate the PK profile, safety, and tolerability of GZR4 Injection in subjects with mild, moderate, and severe hepatic impairment.

The aim of this observational study is to investigate the effects of bioidentical HRT over a 1-year period in postmenopausal women receiving transdermal estradiol and, when necessary, progesterone. The main question the study aims to answer is: Does bioidentical hormone replacem…

The participants receive instructions on two tonsil size classification scales and then, using a tongue depressor as well as their mobile phone camera and/or a flashlight and a mirror, the participants assess the size of their own tonsils on two scales. After the self-assessment…

Biomarkers of peritoneal fibrosis in patients with peritoneal dialysis were investigated by transcriptomics of exfoliated cells and metabolomics of exfoliated cells in peritoneal dialysis

The systematic inclusion of spinal muscular atrophy (SMA) in France's neonatal genetic screening (NGS) program, scheduled for September 2025, represents a major milestone in public health. While this screening enables early detection and therapeutic intervention before symptom on…

The goal of this trial is to investigate the effect of freeze-dried table grape powder (FTGP) on psychological distress and gut microbiota in college students. The main questions it aims to answer are: Does FTGP reduce anxiety, depression, and perceived stress? Does FTGP improve…

The purpose of this study is to identify functional vascular changes and clinical factors correlated with the occurrence of short- or medium-term hand ischaemia after arteriovenous fistula creation.

The goal of this clinical trial is to see if nitrous oxide is safe and effective to use during during vasectomies performed in a clinic/in-office setting. This trial will compare self-administered nitrous oxide versus a placebo (oxygen) during office vasectomy. The main questio…

Office hysteroscopy is a cornerstone in the diagnostic evaluation of infertile women, enabling direct visualization of the uterine cavity for identifying intrauterine pathology. The vaginoscopic ("no-touch") approach, which eliminates the use of a speculum and tenaculum, is incre…

Adipose tissue involvement is rare in dermatomyositis. The occurrence of partial or diffuse lipodystrophy is a rare but well-characterized manifestation, particularly in juvenile forms of dermatomyositis. Panniculitis, on the other hand, is exceptional and rarely described in the…

Mixed cardiogenic-vasoplegic shock (M-CS) represents a distinct and severe phenotype of cardiogenic shock characterized by concomitant myocardial dysfunction and inappropriate systemic vasodilation. Despite its clinical relevance, the epidemiology, management, and outcomes of M-C…

The goal of this study is to see if physical activity in high air pollution is worse than rest in high air pollution.

This interventional study evaluates the effectiveness of two 10-week self-regulation training programs (coaching-based and mindfulness-based) designed to enhance mental health and employability resources among healthcare workers (HCWs). Participants are allocated into two interve…

The goal of this clinical trial is to learn if intraosseous antibiotic (cefazolin) administration can improve antibiotic levels in adults undergoing primary total hip replacement. The main question it aims to answer is: • Does intraosseous cefazolin increase antibiotic concentra…

This consumer-use study evaluates the effects of a combined postbiotic and prebiotic supplement regimen on appetite control, cravings, metabolic health, energy, and quality of life in adults aged 18-65 years with a body mass index (BMI) between 25 and 30. Participants will consu…