Results 101 to 110 of about 1,399 (226)

Acute intermittent hypercapnic hypoxia augments left ventricular contractility

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐four healthy adults were studied to determine the effects of an acute session of 40 min of intermittent hypercapnic hypoxia on cardiac performance. Cardiac function was assessed via echocardiography at rest and during graded stages of lower‐body negative pressure before and after the intervention to quantify load ...
Scott F. Thrall   +8 more
wiley   +1 more source

Trends in Maternal Mortality in Bhutan: A National Review, 1985 to 2024

open access: yesReproductive, Female and Child Health, Volume 5, Issue 2, June 2026.
ABSTRACT Background Maternal mortality remains a major global public health concern, with the highest burden in low‐ and middle‐income countries. Despite global progress, preventable causes such as hemorrhage and hypertensive disorders continue to contribute significantly to maternal deaths.
Yeshey Dorjey   +3 more
wiley   +1 more source

Endometrial Evaluation Using Video‐Assisted Hysteroscopy After Uterine Prolapse Management in a Mare

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Video‐assisted hysteroscopy for endometrial evaluation following uterine prolapse treatment in a mare. A 6‐year‐old mare presented with complete uterine prolapse after dystocia. Treatment included manual reduction, vulvar suture, antibiotics, anti‐inflammatories and uterine lavage. Five days post‐treatment, video‐assisted hysteroscopy using a dedicated
Gabriela Jaques Rodrigues   +2 more
wiley   +1 more source

Improving mare fertility via broad ligament imbrication with barbed suture and intracorporeal suturing device

open access: yesEquine Veterinary Education, Volume 38, Issue 5, Page e243-e248, May 2026.
Summary In this short case series, we report the outcome of four mares undergoing mesometrial imbrication (uteropexy) using barbed suture and an automated laparoscopic suturing device. Medical records of four mares infertile because of delayed uterine clearance (DUC) that underwent laparoscopic mesometrial imbrication to elevate a vertically positioned
A. del Rincon   +3 more
wiley   +1 more source

Evaluation of Therapeutic Opioids in Skin‐Derived Matrices (Sweat and Sebum) of Neonatal and Pediatric Patients and Their Role in Opioid Incorporation Into Hair

open access: yesDrug Testing and Analysis, Volume 18, Issue 4, Page 561-571, April 2026.
Concentration ranges, dose–concentration relationships, and metabolite‐to‐parent drug ratios of therapeutic opioids were evaluated in hair and skin swab samples of 150 pediatric patients. Skin‐derived matrices such as sweat or sebum were shown to contribute to analyte incorporation into hair in a systematic manner.
Max Polke   +7 more
wiley   +1 more source

N Engl J Med [PDF]

open access: yes
A 17-year-old high school student who has never been pregnant presents for advice regarding contraception. She has an unremarkable medical history and is planning to become sexually active with her boyfriend in the near future.

core  

Unraveling Chronic Pain: From Mechanisms and Risks to Diagnosis and Treatment

open access: yesMedComm, Volume 7, Issue 4, April 2026.
Chronic pain arises through distinct molecular pathways categorized into nociceptive, neuropathic, and nociplastic types. Nociceptive pain begins with TRP channel activation in peripheral nociceptors, signaling via Aδ‐ and C‐fibers through the spinal dorsal horn and spinothalamic tracts to the brain, regulated by descending inhibition and involving ...
Xiaofeng Dai   +3 more
wiley   +1 more source

Contributing Factors, Gaps in Research, and the Complex History of Intrauterine Device Insertion Pain in the United States [PDF]

open access: yes
Intrauterine devices (IUDs) are a form of contraception that boast high efficacy, affordability, and ease of use. However, these devices are considered underutilized in the United States, where contraceptive education and accessibility are a consistent ...
Stephenson, Kathleen Megan
core   +1 more source

The Impact of Small‐for‐Gestational‐Age on Pulmonary Function in Infancy, a Retrospective Cohort Study

open access: yesPediatric Pulmonology, Volume 61, Issue 4, April 2026.
ABSTRACT Background Low‐birth‐weight percentile has been associated with impaired pulmonary function at adulthood. However, its impact on pulmonary function early in life remains less well established. Objective To assess the impact of small‐for‐gestational‐age (SGA) status on pulmonary function in infants 3 months to 2 years of age.
Avigdor Hevroni   +5 more
wiley   +1 more source

Robotic Single‐Incision Laparoscopic Surgery for the Management of Endometriosis: First Experience Via the Da Vinci SP Platform

open access: yesThe International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 2, April 2026.
ABSTRACT Objective To demonstrate the feasibility and mid‐term outcomes of Robotic single‐port single‐incision laparoscopic surgery (RSP‐SILS) for endometriosis management. Methods A retrospective analysis was conducted on 50 adult women with endometriosis who underwent RSP‐SILS via the da Vinci SP platform between November 2023 and July 2025.
Qiannan Yang   +2 more
wiley   +1 more source

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