Results 31 to 40 of about 16,382 (229)

Genomic copy number variation association study in Caucasian patients with nonsyndromic cryptorchidism [PDF]

open access: yes, 2016
Copy number variation (CNV) is a potential contributing factor to many genetic diseases. Here we investigated the potential association of CNV with nonsyndromic cryptorchidism, the most common male congenital genitourinary defect, in a Caucasian ...
Abrams, Debra J.   +17 more
core   +1 more source

Testicular histopathology, semen analysis and FSH, predictive value of sperm retrieval: supportive counseling in case of reoperation after testicular sperm extraction (TESE) [PDF]

open access: yes, 2018
Background: To provide indicators for the likelihood of sperm retrieval in patients undergoing testicular sperm extraction is a major issue in the management of male infertility by TESE.
Basciani, S   +10 more
core   +1 more source

How may Doppler indices help in the differentiation of obstructive from nonobstructive hydronephrosis?

open access: yesJournal of Research in Medical Sciences, 2018
Background: We assess the potency of different Doppler indices in the differentiation of obstructive and nonobstructive hydronephrosis. Materials and Methods: In this study, infants and children who were referred for the evaluation of unilateral ...
Maryam Riahinezhad   +7 more
doaj   +1 more source

Routine screening for eosinophilic esophagitis in patients presenting with dysphagia

open access: yesTherapeutic Advances in Gastroenterology, 2011
Background: Eosinophilic esophagitis (EoE) is a clinicopathologic disorder first described in 1978 which has gained significant recognition over the past 10 years.
Jonathan Ricker   +6 more
doaj   +1 more source

The spectrum of chromosomal abnormalities and endocrine profile of male infertility with nonobstructive semen abnormality: A case–control study

open access: yesJournal of Human Reproductive Sciences, 2021
Background: Primary infertility is a common occurrence which affects approximately 15% of couples who desire to begin their family. Chromosomal abnormalities are well-established causes of pregnancy loss but may also have a role in explaining the cause ...
Paresh Singhal   +5 more
doaj   +1 more source

A rare cause of myocardial infarction with non-obstructive coronary arteries-case report of ST-segment elevation myocardial infarction caused by a mediastinal mass [PDF]

open access: yes, 2018
© The Author(s) 2018. Published by Oxford University Press on behalf of the European Society of Cardiology. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org ...
Anwar, Majid   +2 more
core   +2 more sources

Nonobstructive Dilation of Urinary Tract and Later Development of Obstruction: Report of One Case

open access: yesPediatrics and Neonatology, 2010
Cases of nonobstructive dilation of the upper urinary tract subsequently becoming obstructive are rare. We report a case involving a male child approximately 2.5 years old (29 months) who presented with an obstruction of the ureterovesical junction ...
Shih-Yu Chen, Yu-Tsun Su, Chan-Yao Wu
doaj   +1 more source

Clinical Relevance of Ischemia with Nonobstructive Coronary Arteries According to Coronary Microvascular Dysfunction

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background In the absence of obstructive coronary stenoses, abnormality of noninvasive stress tests (NIT) in patients with chronic coronary syndromes may indicate myocardial ischemia of nonobstructive coronary arteries (INOCA). The differential prognosis
Seung Hun Lee   +35 more
doaj   +1 more source

Seminal plasma miR-192a: a biomarker predicting successful resolution of nonobstructive azoospermia following varicocele repair

open access: yesAsian Journal of Andrology, 2018
This study was performed to investigate a potential marker for the presence of spermatozoa in the ejaculate following varicocelectomy in Chinese men with nonobstructive azoospermia and varicoceles.
Er-Lei Zhi   +6 more
doaj   +1 more source

Myocardial energy depletion and dynamic systolic dysfunction in hypertrophic cardiomyopathy [PDF]

open access: yes, 2016
Evidence indicates that anatomical and physiological phenotypes of hypertrophic cardiomyopathy (HCM) stem from genetically mediated, inefficient cardiomyocyte energy utilization, and subsequent cellular energy depletion.
A Shah   +98 more
core   +1 more source

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