Results 171 to 180 of about 40,575 (336)
Journal of Ultrasound in Medicine, EarlyView.Objectives First‐trimester ultrasound has evolved to incorporate a detailed fetal anatomy scan (FAS) with nuchal translucency (NT) screening. Many institutions use a 2‐visit protocol: NT followed by detailed FAS at 14–16 weeks. We aimed to evaluate whether integrating detailed FAS into the NT window (12 + 5 to 13 + 6 weeks) is non‐inferior in ...
Tomer Shwartz +6 more
wiley +1 more source
Journal of Ultrasound in Medicine, EarlyView.Tremendous advances in ultrasound equipment and knowledge have expanded possibilities for the first trimester detailed ultrasound examination. Recommendations from national organizations to offer this service to patients with indications, coupled with recent modifications for dual use of the current procedural terminology code 76811 during pregnancy ...
Reem S Abu‐Rustum +3 more
wiley +1 more source
Journal of Ultrasound in Medicine, EarlyView.The aim is to search for quantitative indicators of ultrasound and clinical features that suggest tubal pregnancy rupture, and to identify independent risk factors for tubal pregnancy rupture through multiple regression analysis. Retrospective analysis of 166 cases of tubal pregnancy was confirmed by laparoscopy, including 97 cases of unruptured type ...
Shuang Gui +4 more
wiley +1 more source
Functionally distinct, sequence-specific replicator and origin elements are required for Drosophila chorion gene amplification [PDF]
, 2001 Lucy Lu, Hongjun Zhang, John Tower
openalex +1 more source
Limnology and Oceanography, EarlyView.Abstract Cyanobacteria blooms are a leading threat to water quality globally. Despite this, the timing and frequency of toxin production associated with harmful blooms are not well understood. Here we explore cyanobacteria bloom dynamics and cyanotoxin production in two heavily instrumented shallow, eutrophic bays of Lake Champlain through the lens of ...
Katelynn E. Warner +7 more
wiley +1 more source
Apoptosis in the Chorion Laeve of Term Patients With Histologic Chorioamnionitis [PDF]
, 2001 Amy Murtha +2 more
openalex +1 more source
Limnology and Oceanography: Methods, EarlyView.ABSTRACT Historical quantification of cyanobacterial harmful algal blooms (cHABs) typically involved labor‐intensive manual cell counting. We developed a novel, cost‐effective, field‐validated system to perform cell counts of six common toxin‐producing cyanobacterial genera within 30 s of upload with 10‐min sample preparation.
Igor Mrdjen +8 more
wiley +1 more source
Enhanced dehydroepiandrosterone synthesis by amnion compared to chorion: A comparative study using the reverse-isotope dilution technique [PDF]
, 2001 A. Loganath +3 more
openalex +1 more source