Results 131 to 140 of about 5,590 (241)

Primary Cervical Angiosarcoma Presenting With Transfusion‐Dependent Bleeding in Early Pregnancy: Diagnostic and Management Challenges

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Persistent vaginal bleeding during pregnancy should not be attributed solely to obstetric causes. Rare cervical malignancies, including angiosarcoma, may present with life‐threatening anemia, and MRI with early biopsy is essential to avoid diagnostic delay.
Ammir Abuzahra, Ruba Atawneh, Siwar Abu Sakout, Raya Abu Ayyash, Jana Dwaik   +4 more
wiley   +1 more source

Timing of conception after methotrexate and subsequent pregnancy outcomes: A retrospective cohort study

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 1061-1069, August 2026.
Abstract Objective Methotrexate is widely used to treat ectopic pregnancy (EP). Concerns about its teratogenicity have led to uncertainty regarding the optimal interval before attempting conception. Guidelines recommend a 3‐month washout period, while the manufacturer advises 6 months. Evidence on the safety of early conception is limited.
Bar Rosh, Joul Hadad, Naomi Gronich
wiley   +1 more source

Investigation of Teratogenic Concerns in the Coronavirus Disease of 2019 Era. [PDF]

Birth Defects Res
Richardson K, Daykin EC, Shields K, Hashmi SS, Harris-Sagaribay L, Daniels M, Ashfaq M.   +6 more
europepmc   +1 more source

Alternative Developmental Toxicity Screening Methods Using Chick Embryo‐Based Models

Journal of Applied Toxicology, Volume 46, Issue 8, Page 2640-2649, August 2026.
ABSTRACT Nonclinical developmental toxicity studies are used to investigate the potential toxicities of drugs and chemical candidates on normal embryonic and fetal development during pregnancy, generally using mammalian laboratory animals such as rats and rabbits.
Jeong Hwan Kim, Cheoljin Park, Donghee Kim, Wonjun Jeong, Jinsoo Lee   +4 more
wiley   +1 more source

The aetiology distribution of birth defects based on the China Birth Cohort Study. [PDF]

BMJ Paediatr Open
Liu X, Liu R, Wang C, Yan R, Gao S, Su S, Nie X, Su J, Zhang E, Xie S, Liu J, Zhang Y, Yue W, Peng X, Yin C.   +14 more
europepmc   +1 more source

On‐site pilot‐scale advanced oxidation pretreatment of hospital wastewater: assessment of pharmaceuticals, pathogens, antibiotic resistance genes and acute ecotoxicity

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1478-1491, August 2026.
Abstract BACKGROUND Hospital premises generate wastewater containing a wide spectrum of contaminants, such as pharmaceutically active compounds (PhACs), antibiotic resistance genes (ARGs) and pathogenic microorganisms, whilst plenty of them are classified under the antibiotic resistant bacteria (ΑRΒ) category.
Andreas Kaliakatsos, Iosifina Gounaki, Spyros Dokianakis, Georgios Gkotsis, Maria‐Christina Nika, Eleni Aleiferi, Athanasios S Stasinakis, Nikos Katsarakis, Nikolaos S Thomaidis, Thrassyvoulos Manios, Michalis S Fountoulakis, Danae Venieri   +11 more
wiley   +1 more source

Congenital malformation risk following prenatal antipsychotic exposure: a systematic safety surveillance approach. [PDF]

BMJ Ment Health
Straub L, Wang SV, Hernandez-Diaz S, Bateman BT, Vine SM, Russo M, Zhu Y, Cohen L, Cesta CE, Gray KJ, Huybrechts KF.   +10 more
europepmc   +1 more source

Prenatal Exposure to Modafinil and the Risk of Major Congenital Anomalies and Other Adverse Neonatal and Pediatric Outcomes

Pharmacoepidemiology and Drug Safety, Volume 35, Issue 8, August 2026.
ABSTRACT Objective To assess the risk of major congenital anomalies (MCAs) and other adverse outcomes following prenatal exposure to modafinil. Methods This retrospective cohort study used the French national healthcare database (SNDS) to include singleton children born between January 2009 and September 2024 of women aged 15–55 years.
Melinda Kanoun, Naïm Bouazza, Jean‐Marc Treluyer, Mathis Collier   +3 more
wiley   +1 more source

Integrating selected physicochemical properties with toxicity scoring data using DarT assay in assessing the quality of local water samples. [PDF]

Data Brief
Francisco J, San Diego C, Cayetano M, Ipulan-Colet LA.   +3 more
europepmc   +1 more source

Safety of 12‐Months Administration of Ashwagandha ( Withania somnifera ) Standardized Root Extract in Healthy Adults: A Prospective, Observational Study

Phytotherapy Research, Volume 40, Issue 8, Page 4802-4812, August 2026.
ABSTRACT Ashwagandha, an adaptogen, is an important herb of Ayurveda used as a Rasayana for its various health benefits. This prospective, multi‐center, observational clinical study evaluates the safety (clinical and laboratory) of a standardized Ashwagandha Root Extract (ARE) on long‐term administration over 12 months. Male and female adults (N = 191)
Jaising Salve, Sanjeev Kale, Banwari Lal Prajapati, Adele Sparavigna, Mark Savant, John Ademola, Deepak Langade   +6 more
wiley   +1 more source