Liyun Song

ORCID: 0000-0003-2665-3387 · 6 papers in corpus
case-report 2025
Medicine ·doi:10.1097/md.0000000000043281

RATIONALE: Ectopic pregnancy is a common acute abdominal disease of gynecology. Ectopic pregnancy refers to a pregnancy in which the fertilized egg is implanted outside the uterine cavity. Abdominal pregnancy is a type of ectopic pregnancy,…

other 2025
Medicine ·doi:10.1097/md.0000000000042945

BACKGROUND: In recent years, with the improvement of people's living standards, the incidence rate of endometrial cancer shows a rising and younger trend in the world. Early stage endometrial cancer patients have a good prognosis after surg…

diagnostic-accuracy 2024
Frontiers in oncology ·doi:10.3389/fonc.2024.1381268

BACKGROUND: This study aimed to determine the diagnostic accuracy of CA125, HE4, systemic immune-inflammation index (SII), prognostic nutritional index (PNI), fibrinogen-to-albumin ratio (FAR), neutrophil-to-lymphocyte ratio (NLR), platelet…

other 2023
Frontiers in endocrinology ·doi:10.3389/fendo.2023.1295412

PURPOSE: The relationship between dyslipidemia and female reproductive endocrine diseases has been increasingly studied. The use of lipid-lowering drugs in treating various related diseases, including coronary heart disease, may affect fema…

diagnostic-accuracy 2023
Medicine ·doi:10.1097/md.0000000000035240

This study aimed to ascertain the diagnostic accuracy of CA125, HE4, systemic immune-inflammation index (SII), fibrinogen-to-albumin ratio (FAR), prognostic nutritional index (PNI), and their combination for ovarian cancer (OC) to discover …

rct 2023
Medicine ·doi:10.1097/md.0000000000036396

The concept of enhanced recovery after surgery (ERAS) was first proposed by Professor Kehlet from the University of Copenhagen in Denmark in 1997. The aim is to optimize multiple perioperative management measures, promote rapid postoperativ…