GYNAECOLOGY - IVF

This retrospective study aimed to analyze the bacterial distribution in amniotic membrane cultures of women with peripartum fever (PPF) and its impact on perinatal outcomes. The study spanned from 2011 to 2019 and focused on the rates of positive birth cultures for Enterobacteriaceae in women with PPF and the trend of ampicillin resistance. The results showed an increasing prevalence of ampicillin-resistant Enterobacteriaceae. Positive birth cultures were associated with maternal bacteremia and neonatal early-onset sepsis. Prolonged rupture of membranes (ROM) of 18 hours or more increased the risk of Enterobacteriaceae-positive cultures, while intrapartum administration of ampicillin and gentamicin reduced the risk. Adverse maternal and neonatal outcomes were more common in Enterobacteriaceae-positive cultures compared to group B Streptococcus (GBS)-positive cultures. The findings suggest the need to reconsider antibiotic prophylaxis treatment for prolonged ROM in women with PPF.

Peripartum Fever and Ampicillin-Resistant Enterobacteriaceae: Impact on Maternal and Neonatal Outcomes - Study Results 2011-2019

NEUROLOGY

Sleep MAPP improves guideline-based sleep care for Veterans with TBI and fits existing clinical workflows.

Sleep MAPP Improves Sleep Care for Veterans with TBI

Researchers developed Sleep MAPP, a clinical decision support tool to help deliver guideline-based sleep disorder care for Veterans with traumatic brain injury (TBI) in the VHA Polytrauma System. Clinicians found the tool easy to use, acceptable, and compatible with existing workflows while recommending greater customization and algorithm refinements. The findings support broader implementation to improve sleep management and rehabilitation outcomes.

ENDO-DIABETOLOGY

Higher free T3 levels may reflect respiratory event burden and obstructive sleep apnea severity, study suggests.

Higher Free T3 Levels May Indicate Obstructive Sleep Apnea Severity

A study of 168 adults with obstructive sleep apnea (OSA) found that higher free triiodothyronine (FT3) levels were independently associated with increased apnea–hypopnea and oxygen desaturation indices, but not with overall hypoxemia severity. FT3 may serve as a sensitive biomarker reflecting respiratory event burden and the body's response to intermittent hypoxia in OSA, while FT4 and TSH showed no significant associations.

PSYCH

Study supports person-centered, accessible aging care for people with learning disabilities through proactive planning.

Improving Aging Care for People with Learning Disabilities

A qualitative study involving people with learning disabilities as co-researchers identified major gaps in aging care, including fragmented services, poor cognitive accessibility, inadequate health follow-up, limited post-parental planning, and fears of loneliness. The findings support integrated, person-centered care models that prioritize cognitive accessibility, shared decision-making, and proactive planning to improve health, independence, and quality of life in older age.

CRITICAL CARE

Review shows renal function, not ECMO, drives meropenem exposure; PK-guided dosing and TDM improve target attainment.

Meropenem PK in ECMO: Renal Function Key to Optimal Dosing

A new scoping review of 11 studies found that meropenem pharmacokinetics in critically ill adults receiving ECMO are influenced primarily by renal function, renal replacement therapy (RRT), and augmented renal clearance (ARC), rather than ECMO itself. Standard dosing often fails to achieve PK/PD targets, especially in ARC. The review supports prolonged or continuous infusion with therapeutic drug monitoring (TDM) and PK-guided individualized dosing to optimize treatment outcomes.

DENTISTRY

Four-gene blood signature shows promise for accurate early diagnosis of MRONJ and immune pathway insights.

Four-Gene Blood Biomarker Panel Identified for Early MRONJ Detection

A new integrative bioinformatics study has identified a four-gene blood-based signature (HSP90AB1, RHOA, CXCL8, and IL1B) with high diagnostic accuracy (AUC 0.864–0.936) for medication-related osteonecrosis of the jaw (MRONJ). Analysis of PBMC samples revealed immune dysregulation and suppression of inflammatory pathways, providing novel insights into MRONJ pathogenesis and potential biomarkers for early diagnosis.

Planetary health principles can help Otolaryngologists deliver sustainable, high-quality care while reducing pollution.

Planetary Health Principles Can Transform Otolaryngology Practice

A new commentary highlights how integrating planetary health principles into Otolaryngology–Head and Neck Surgery can improve both environmental sustainability and patient care. It recommends action at the clinician, institutional, and healthcare system levels by promoting disease prevention, optimizing appropriate care, and reducing healthcare pollution through circular economy practices, helping lower the specialty’s environmental footprint.

DERMATOLOGY

Study finds VEMF therapy reduces wrinkles safely with no downtime, showing promise for non-invasive skin rejuvenation.

VEMF Therapy May Reduce Wrinkles Without Downtime

A clinical study involving 28 adults aged 30–78 found that six weekly sessions of VEMF therapy (Biodermogenesi) significantly reduced facial wrinkles without causing side effects or downtime. Using advanced 3D imaging, wrinkle assessment scales, and patient-reported Face-Q outcomes, researchers observed visible skin rejuvenation. Participants also described the treatment as comfortable, pleasant, and relaxing, highlighting its potential as a safe option for managing skin aging.

RHEUMATOLOGY

DNMT3A loss in CD4+ T cells reduced autoimmune inflammation and joint damage in a preclinical RA study.

DNMT3A Loss May Limit Rheumatoid Arthritis Inflammation

A preclinical study suggests that loss of DNMT3A function in CD4+ T cells may help limit autoimmune inflammation in rheumatoid arthritis. Using mouse models, researchers found that Dnmt3a-mutant T cells reduced T follicular helper (Tfh) cell responses, antibody production, inflammatory IL-6 levels, and joint inflammation. The findings indicate that while normal DNMT3A supports immune activation, its loss in these cells may protect against Tfh-driven autoimmune disease.

CARDIOLOGY

New guidance highlights the need for earlier detection and better management of heart failure during pregnancy and postpartum.

Experts Call for Improved Detection and Management of Perinatal Heart Failure

A new scientific statement highlights major gaps in the recognition and management of heart failure during pregnancy and the postpartum period, a condition that remains poorly defined despite its potentially serious consequences. Because symptoms such as shortness of breath, fatigue, and swelling are common in normal pregnancy, heart failure is often underrecognized, leading to delays in diagnosis and worse maternal outcomes. Experts call for standardized definitions, improved screening tools, and evidence-based diagnostic criteria to enable earlier detection and treatment. The statement also emphasizes the need for greater inclusion of pregnant and postpartum individuals in heart failure research and for strategies that promote maternal health equity.

A new staging system may help predict surgical outcomes and recurrence risk in petroclival meningiomas.

New Classification System Predicts Outcomes in Petroclival Meningioma Surgery

Researchers have proposed a new four-tier classification system for petroclival and temporal bone meningiomas, rare tumors that often mimic vestibular schwannomas but can be more challenging to remove surgically. In a study of 64 patients, higher tumor tiers were significantly associated with less complete tumor removal, higher complication rates, and increased risk of residual or recurrent disease. The staging system categorizes tumors based on their anatomical extent, including involvement of the internal auditory canal, cerebellopontine angle, and major vascular structures. The findings suggest that this framework could help surgeons better predict outcomes and improve preoperative counseling and treatment planning.

NEPHROLOGY

Reduced ROMK channel activity impairs potassium secretion in Gordon syndrome, new research shows.

Reduced ROMK Activity Drives Potassium Imbalance in Gordon Syndrome

New research sheds light on the mechanisms underlying pseudohypoaldosteronism type II (PHAII), or Gordon syndrome, a rare inherited disorder characterized by high blood pressure and elevated potassium levels. Investigators found that impaired potassium secretion in PHAII is primarily driven by reduced activity of renal outer medullary potassium (ROMK) channels, with no compensatory increase in Maxi-K (BK) channel function under normal potassium intake. Importantly, high-potassium diets were still able to stimulate BK channel-mediated potassium secretion in mutant mice, suggesting that this pathway remains intact. The findings improve understanding of electrolyte abnormalities in PHAII and may guide future therapeutic strategies targeting renal potassium handling.

Switching ovarian stimulation protocols may improve follicular synchrony after canceled IVF cycles.

Changing IVF Stimulation Protocols Improves Follicular Synchrony After Canceled Cycles

A new retrospective study suggests that changing the controlled ovarian stimulation (COS) protocol after an IVF cycle is canceled due to follicular asynchrony may improve outcomes in subsequent treatment cycles. Among 95 women studied, those who switched stimulation protocols demonstrated significantly greater improvement in follicular maturation and synchrony compared with those who repeated the same regimen. After adjusting for potential confounders, protocol modification remained the only factor independently associated with better follicular synchronization. The findings support considering a change in stimulation strategy for patients experiencing IVF cycle cancellation because of asynchronous follicular development.

OPHTHALMOLOGY

Dome-shaped macula affects 15% of highly myopic eyes and increases the risk of vision-threatening complications.

Dome-Shaped Macula in High Myopia Linked to Increased Risk of Vision Loss

A large cohort study found that dome-shaped macula (DSM) occurs in approximately 15% of eyes with high myopia and is associated with poorer baseline vision and greater retinal damage. Among patients with DSM, macular neovascularization (MNV) emerged as the most common and vision-threatening complication, affecting more than one-quarter of eyes during follow-up. In contrast, serous retinal detachment (SRD) was relatively uncommon and mainly occurred in eyes with pronounced macular bulging. The findings underscore the importance of long-term monitoring in highly myopic patients with DSM to identify complications early and preserve vision.

PEDIATRICS

Current evidence does not confirm an association between CPAM and laryngotracheal abnormalities.

No Definitive Link Found Between CPAM and Upper Airway Abnormalities

A new scoping review has found insufficient evidence to establish a clear association between congenital pulmonary airway malformations (CPAMs) and abnormalities of the larynx or trachea. Among more than 4,500 screened studies, only six met inclusion criteria, reporting isolated cases of tracheoesophageal fistula, tracheomalacia, and tracheobronchomalacia, often as incidental findings. One prenatal ultrasound study suggested that fetuses with congenital thoracic anomalies, including CPAM, may have smaller upper airway dimensions. However, the overall evidence remains sparse and largely hypothesis-generating. Researchers call for prospective studies using standardized imaging, endoscopy, and molecular analyses to clarify the prevalence and clinical significance of potential upper airway involvement in CPAM.

UROLOGY

MRI-based diagnostics improve prostate cancer detection while reducing unnecessary biopsies in routine practice.

MRI Improves Prostate Cancer Diagnosis and Reduces Unnecessary Biopsies

<p>Prostate Cancer and Prostatic Diseases, Published online: 25 June 2026; <a href="https://www.nature.com/articles/s41391-026-01134-3">doi:10.1038/s41391-026-01134-3</a></p>A nationwide histopathology study reflecting the impact of the introduction of MRI in the diagnostic trajectory of prostate cancer in routine clinical care

Time to reconsider antibi...

Time to reconsider antibiotic prophylaxis in women with prolonged rupture of membranes: The trend of Enterobacteriaceae in peripartum infections