Helmy S
No ORCID on file
· 5 papers in corpus
guideline
2022
Ultrasound has become an essential diagnostic tool in gynecology, and every practicing gynecologist must be able to differentiate normal from pathologic findings, such as benign or malignant pelvic masses, adnexal torsion, pelvic inflammati…
other
2018
INTRODUCTION: The aim of this study was to compare ultrasound-guided local methotrexate (MTX) vs. systemic methotrexate in uterine ectopic pregnancy regarding the beta human chorionic gonadotropin (hCG) clearance duration. MATERIAL AND MET…
observational
2015
BACKGROUND: A subset of women with a tubal ectopic pregnancy can be safely managed expectantly. Expectant management involves a degree of disruption with hospital visits to determine serum β-hCG (β-human chorionic gonadotrophin) concentrati…
other
2008
BACKGROUND: Luteinizing hormone (LH) and human chorionic gonadotropin (HCG) target their receptor in gonadal and nongonadal cells to stimulate steroidogenesis and cell growth. The aim of the present study was to investigate the expression o…
diagnostic-accuracy
2007
OBJECTIVES: To assess the value of preoperative ultrasound examination in predicting the feasibility of intermediate-level laparoscopic surgery for benign adnexal masses. METHODS: Symptomatic women with a clinical or ultrasound diagnosis o…