Articles with "non obstructive" as a keyword



Revisiting non‐obstructive azoospermia: Is there a best way to retrieve testicular sperm?

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Published in 2025 at "Reproductive Medicine and Biology"

DOI: 10.1002/rmb2.12632

Abstract: Microdissection TESE has been considered the “gold standard” for retrieving testicular sperm in cases of non‐obstructive azoospermia (NOA) despite limited scientific support. Here we compare all aspects of microdissection TESE with testis fine needle aspiration… read more here.

Keywords: obstructive azoospermia; non obstructive; revisiting non; testicular sperm ... See more keywords

Relevance of anatomical, plaque, and hemodynamic characteristics of non-obstructive coronary lesions in the prediction of risk for acute coronary syndrome

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Published in 2019 at "European Radiology"

DOI: 10.1007/s00330-019-06221-9

Abstract: ObjectivesWe explored the anatomical, plaque, and hemodynamic characteristics of high-risk non-obstructive coronary lesions that caused acute coronary syndrome (ACS).MethodsFrom the EMERALD study which included ACS patients with available coronary CT angiography (CCTA) before the ACS,… read more here.

Keywords: risk; non obstructive; plaque; plaque hemodynamic ... See more keywords

Solid Swallow Examination During High Resolution Manometry and EGJ-Distensibility Help Identify Esophageal Outflow Obstruction in Non-obstructive Dysphagia

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Published in 2021 at "Dysphagia"

DOI: 10.1007/s00455-021-10260-0

Abstract: Single water swallow (SWS) high-resolution manometry (HRM) may miss relevant esophageal motility disorders. Solid test meal (STM) during HRM and lately the functional lumen imaging probe (FLIP) have been shown to be of diagnostic value… read more here.

Keywords: stm; flip; high resolution; non obstructive ... See more keywords

Empirical Dilation of Non-obstructive Dysphagia: Current Understanding and Future Directions

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Published in 2022 at "Digestive Diseases and Sciences"

DOI: 10.1007/s10620-022-07451-6

Abstract: Non-obstructive dysphagia (NOD) is defined as symptomatic dysphagia in patients with negative endoscopic and radiographic workup. The management of NOD remains controversial as there is a discrepancy between different guidelines and clinical practice. Despite the… read more here.

Keywords: nod; dysphagia; dilation; empiric dilation ... See more keywords

Genetic insights into non-obstructive azoospermia: Implications for diagnosis and TESE outcomes

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Published in 2025 at "Journal of Assisted Reproduction and Genetics"

DOI: 10.1007/s10815-025-03409-5

Abstract: Non-obstructive azoospermia (NOA) is considered one of the most severe forms of male infertility. Despite the limited range of testicular phenotypes, NOA exhibits considerable genetic heterogeneity. The aim of this study was to uncover the… read more here.

Keywords: obstructive azoospermia; insights non; genetic insights; non obstructive ... See more keywords
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Seminal plasma miRNAs in Klinefelter syndrome and in obstructive and non-obstructive azoospermia

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Published in 2020 at "Molecular Biology Reports"

DOI: 10.1007/s11033-020-05552-x

Abstract: MicroRNAs are small, non-coding, single-strand oligonucleotides which regulate gene expression. There is little evidence in the literature about their role in azoospermia and no studies have investigated their presence in the seminal plasma of men… read more here.

Keywords: klinefelter syndrome; non obstructive; azoospermia; seminal plasma ... See more keywords

Characteristics of patients presenting with myocardial infarction with non-obstructive coronary arteries (MINOCA) in Poland: data from the ORPKI national registry

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Published in 2018 at "Journal of Thrombosis and Thrombolysis"

DOI: 10.1007/s11239-018-1794-z

Abstract: Myocardial infarction (MI) with non-obstructive coronary arteries (MINOCA) is an important clinical problem especially in the era of extensive utilization of coronary angiography in MI patients. Its pathophysiology is poorly understood which makes diagnostics and… read more here.

Keywords: obstructive coronary; non obstructive; myocardial infarction; minoca ... See more keywords

An ordinal prediction model of the diagnosis of non-obstructive coronary artery and multi-vessel disease in the CARDIIGAN cohort.

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Published in 2018 at "International journal of cardiology"

DOI: 10.1016/j.ijcard.2018.05.092

Abstract: Abstract Background The extent of coronary artery disease (CAD) is relevant for the evaluation and the choice of treatment of patients and consists of the severity of stenoses and their distribution within the coronary tree.… read more here.

Keywords: non obstructive; coronary artery; disease; model ... See more keywords

Cutaneous microvascular function in patients with obstructive or non-obstructive coronary artery disease evaluated by laser speckle contrast imaging.

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Published in 2019 at "Microvascular research"

DOI: 10.1016/j.mvr.2019.103880

Abstract: OBJECTIVE This study aimed to compare cutaneous microvascular function in coronary artery disease (CAD) patients including obstructive CAD (ObCAD) (n = 133) and non-obstructive CAD (NObCAD) (n = 129) with that of age and gender matched healthy controls (n = 83)… read more here.

Keywords: non obstructive; coronary artery; microvascular function; laser speckle ... See more keywords

Successful microdissection testicular sperm extraction for men with non-obstructive azoospermia.

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Published in 2018 at "Reproductive biology"

DOI: 10.1016/j.repbio.2018.03.003

Abstract: Non-obstructive azoospermia (NOA) is the most severe form of male infertility, defined by lack of spermatozoa in the ejaculate caused by impaired spermatogenesis. The chance of biological fatherhood of these men has been improved since… read more here.

Keywords: testicular sperm; non obstructive; microdissection testicular; sperm extraction ... See more keywords
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Acute coronary syndromes in patients with angiographically normal or near normal (non-obstructive) coronary arteries.

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Published in 2018 at "Trends in cardiovascular medicine"

DOI: 10.1016/j.tcm.2018.05.006

Abstract: Patients with acute coronary syndrome (ACS) with normal or near-normal (non-obstructive) coronary arteries (ACSNNOCA) constitute an important, albeit heterogeneous, patient subset of younger patients, more commonly females, who may have lower risk of cardiovascular events… read more here.

Keywords: obstructive coronary; normal near; near normal; normal non ... See more keywords