Results 231 to 240 of about 911,942 (291)

Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy

open access: yesAndrology, EarlyView.
ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby   +10 more
wiley   +1 more source

The Impact of Common Medications on Male Fertility: An Updated Systematic Review

open access: yesAndrology, EarlyView.
ABSTRACT Background Compared with those of cytotoxic treatments, the potential effects of common medications on the fertility of men trying to conceive currently or planning to conceive in the future are less well described. The use of common medications may modify the gonadotropic axis, spermatogenesis, and epididymal maturation or alter male ...
Lina Jebli   +7 more
wiley   +1 more source

Prenatal imaging phenotypes and outcomes of umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies: A historical cohort study

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
This retrospective cohort compared umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies. Type III was the most common subtype in singletons, whereas Type II was the most common in twins. Fetal growth restriction was more frequent in twins, but primary structural anomaly rates were similar.
Yun Zhang   +8 more
wiley   +1 more source

Adult‐onset Coats disease: A systematic review and meta‐analysis of imaging biomarkers and targeted therapies

open access: yesActa Ophthalmologica, EarlyView.
Abstract Coats disease diagnosed in adulthood is a rare idiopathic retinal telangiectatic vasculopathy that may differ in phenotype from childhood‐diagnosed cases. This systematic review synthesizes current evidence to characterize its clinical spectrum, imaging features, treatment outcomes and underlying mechanisms, with a focus on immunovascular ...
Catarina Francisco   +2 more
wiley   +1 more source

Vascular Anomalies

Clinics in Perinatology, 2018
Classified by their most prominent vessel type, congenital vascular tumors and malformations are frequently evident neonatally. Although many are identified in the first month of life, management is often delayed due to their slow expansion. Urgent interventions may be necessary in fast-growing, obstructive, destructive, or bleeding anomalies ...
Adam B, Johnson, Gresham T, Richter
  +6 more sources

Colorectal Vascular Anomalies

European Journal of Pediatric Surgery, 2020
AbstractVascular anomalies represent a diverse group of tumors and malformations. Those involving the colon and rectum can greatly impact patients' quality of life. Proper workup to ensure the correct diagnosis can vary and may include endoscopic and radiographic studies.
Anna, McGuire, Belinda H, Dickie
openaire   +2 more sources

Portosystemic Vascular Anomalies

Veterinary Clinics of North America: Small Animal Practice, 2009
Portovascular anomalies are most commonly seen as congenital communications in dogs and cats. Fixation, whether surgical or interventional, should be considered in all cases for which it is possible to improve perfusion to the liver, and ultimately liver function. Medical management before fixation is always recommended.
Allyson C, Berent, Karen M, Tobias
openaire   +2 more sources

Imaging of Vascular Anomalies

Dermatologic Clinics, 2013
Accurate characterization of vascular anomalies is important in predicting clinical course and guiding treatment. This article provides an imaging review of vascular anomalies, highlighting the particular imaging characteristics of hemangiomas and malformations.
Delma Y, Jarrett   +2 more
openaire   +2 more sources

Visceral Vascular Anomalies

Gastrointestinal Endoscopy Clinics of North America, 2001
Gastrointestinal endoscopy is an essential modality often used for initial diagnostic assessment and staging of visceral vascular anomalies, especially when bleeding is the presenting symptom. Some lesions have a pathognomonic appearance on endoscopy.
S J, Fishman, V L, Fox
openaire   +2 more sources

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