Results 161 to 170 of about 162,933 (264)

Extreme Heterophilic Antibody Interference in BNP Immunoassay: A Case Report and Systematic Investigation Protocol

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
A 53 year‐old male with type 2 diabetes presented extremely elevated BNP (> 4000 pg/mL) but normal NT‐proBNP and cardiac function. Systematic verification confirmed severe heterophilic antibody (HAMA) interference in the BNP chemiluminescence immunoassay.
Huicong Yang   +6 more
wiley   +1 more source

Implementation and Performance of First‐Trimester Referral Ultrasound Scan Following the Introduction of National Guidelines

open access: yesJournal of Clinical Ultrasound, EarlyView.
The expert assessment of fetal anatomy before 14 weeks is feasible when adopting a standardized protocol and allows an early diagnosis in most cases at risk for fetal anomaly following first trimester screening ultrasound. ABSTRACT Background To report the implementation across Fetal Medicine units and the agreement between first and second trimester ...
Grazia Volpe   +11 more
wiley   +1 more source

Surgery for Multiple Valve Disease

open access: yesAnnals of Surgery, 1964
A, STARR   +4 more
openaire   +3 more sources

Large Hydatid Cyst in the Cardiac Interventricular Septum: A Rare Case Report and Literature Review

open access: yesJournal of Clinical Ultrasound, EarlyView.
Hydatid disease is a parasitic disease with a high incidence in pastoral areas in Tibet. The heart is an uncommon location of echinococcosis, and involvement of the interventricular septum is even rarer. This disease can remain asymptomatic for a long time, but may result in cardiac tamponade and sudden death.
Lin Gao, Yixiu Zhang, Xiao Yang
wiley   +1 more source

Sonographic Diagnosis of an Intercostal Artery Pseudoaneurysm: A Case Report and Literature Review

open access: yesJournal of Clinical Ultrasound, EarlyView.
A 63‐year‐old male presented to the emergency department after being found unconscious during a welfare check. Following a prolonged three‐month hospital admission, the patient developed left flank pain. Spectral Doppler ultrasound revealed a large isoechoic lesion with layering echoes, and spectral Doppler demonstrated bidirectional flow.
Aaditya P. Singh, Peter R. Coombs
wiley   +1 more source

Automated Suture Securing Technology in Mitral Valve Surgery: A Strategy to Reduce Prosthetic Dehiscence? [PDF]

open access: yesEur J Cardiothorac Surg
Kahrovic A   +10 more
europepmc   +1 more source

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