Results 91 to 100 of about 971,800 (197)

Current Approaches to Support Patients to Withdraw From Image and Performance Enhancing Drugs

open access: yesClinical Endocrinology, EarlyView.
ABSTRACT Image and performance‐enhancing drugs (IPEDs) include agents such as androgens, growth hormone, and erythropoietin, which are used to enhance appearance and physical performance. Androgens, also known as anabolic‐androgenic steroids (AAS), are the most used IPEDs worldwide.
Elizabeth Hyams   +3 more
wiley   +1 more source

胎膜早破阴道后穹窿冲洗液β-hCG测定 附视频

open access: yesZhongguo shiyan zhenduanxue, 1999
探讨阴道后穹隆冲洗液β-hCG水平测定对于诊断胎膜早破(PROM)的意义。方法 采用放射免疫法测定30例胎膜早破孕妇(胎膜早破组)和60例正常孕妇(对照组,其中30例妊娠28~32周为对照组1,30例妊娠36~42周为对照组2)后穹隆冲洗液(3ml无菌生理盐水)β-hCG水平。结果 胎膜早破组后穹窿冲洗液β-hCG测定结果为324.82mlU/ml,观察组后穹窿冲洗液β-hCG测定结果为5.36mlU/ml,观察组后穹隆冲洗液β-hCG水平明显高于对照组,差异有显著性(P0.05)。结论 ...
刘俊涛   +7 more
doaj  

Impact of early postoperative human chorionic gonadotropin change direction after high-intensity focused ultrasound on ultrasound-guided dilation and curettage outcomes in cesarean scar pregnancy: a retrospective study

open access: yesInternational Journal of Hyperthermia
Objective To assess whether the changing direction of serum β-subunit of human chorionic gonadotropin (β-hCG) after high-intensity focused ultrasound (HIFU) and before ultrasound-guided dilation and curettage (USg-D&C) influences procedural safety and ...
Yan Yin   +4 more
doaj   +1 more source

解冻单囊胚形态评分与早期血清β-人绒毛膜促性腺激素浓度和活产的相关性

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2023
目的在解冻单囊胚移植后HCG阳性患者中,评估囊胚形态评分对第 12 天血清β-人绒毛膜促性腺激素(β-hCG)水平和活产结局的影响;分析血清β-hCG 水平对活产的预测价值。方法回顾本院2016年1月至2020年5月的519个单囊胚激素替代治疗-冻融胚胎移植(HRT-FET) 周期HCG阳性患者的数据。先根据Gardner 囊胚分级分为4组(AA、AB、BA和BB);再根据囊腔扩张程度分期分为4组(3期、4期、5期、6期,Gardner 评分)。比较不同分级和分期的囊胚移植后第 12 天的血清β ...
蔡小华, 欧建平, 李涛
doaj  

Early predictors of PIH: serum β-HCG and lipid profile [PDF]

open access: yes, 2016
Background: The objective of the study was to evaluate β-HCG and lipid profile in early second trimester and analyse whether these parameters can be used as predictors of PIH.Methods: 180 antenatal women in second trimester (14-20 weeks) attending ...
Shanmugavadivu, L.   +2 more
core   +1 more source

Beta human chorionic gonadotropin (β-hCG) expression in pituitary adenomas: Relationship to endocrine function and tumour recurrence

open access: yes, 2009
The β subunit of human chorionic gonadotropin (β-hCG) is a marker of malignancies. Recent studies have also reported its expression in pituitary adenomas, although its significance is unclear.
Gnanalingham, Kanna K.   +5 more
core   +1 more source

Caregiver sensitivity moderates effects of gestational inflammation on child ADHD symptoms

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Background Increased inflammation during pregnancy may increase the risk for child psychopathology, though prospective data remain preliminary. Child symptoms of attention‐deficit/hyperactivity disorder (ADHD) are particularly important due to ADHD's role as an early precursor of many later forms of externalizing and internalizing problems.
Elinor L. Sullivan   +9 more
wiley   +1 more source

Hyperthyroidism induced by paraneoplastic human chorionic gonadotropin (hCG) production from testicular tumours: a retrospective clinical and histopathological study

open access: yesEndocrine Connections
Human chorionic gonadotropin (hCG) has structural similarities with thyroid-stimulating hormone (TSH) and may stimulate TSH receptors at higher concentrations. During pregnancy, placental hCG causes TSH suppression, contributing to hyperemesis.
Julia Rohayem   +7 more
doaj   +1 more source

早期血清β-hCG对卵裂期胚胎或囊胚移植后妊娠结局的预测 [PDF]

open access: yes, 2017
【目的】比较卵裂期胚胎及囊胚移植后早期血清 β-人绒毛膜促性腺激素(β-hCG)对体外受精-胚胎移植 (IVF-ET)妊娠结局的预测作用。【方法】回顾性分析自2010年6月至2015年5月共2 421个在本中心行IVF-ET后临床确认 宫内单胎妊娠的患者周期的数据。比较分析卵裂期胚胎移植后14 d的血清β-hCG值及囊胚移植后12 d的血清β-hCG值与妊 娠结局的关系。【结果】对于临床确认宫内妊娠的患者,囊胚移植组的早期β-hCG水平高于卵裂期胚胎移植组(687 U/L vs 503 U/L)。
郭映纯, 李婷婷, 朱婉珊
core  

Value of α-fetoprotein, β-HCG, inhibin A, and UE3 at second trimester for early screening of preeclampsia

open access: yes, 2019
Objective: To study the value of α -fetoprotein (α -FP), β-human chorionic gonadotropin (β-HCG), inhibin A, and uncojugated estriol (UE3) at the second trimester for early screening of preeclampsia.
Nasim Nourinasab   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy