Kai Zhang

OBJECTIVES: This study aims to evaluate the safety and efficacy of ovarian vein embolization combined with polidocanol sclerotherapy for Venous-origin chronic pelvic pain (VO-CPP) and to elucidate potential risk factors affecting prognosis.…

BACKGROUND AND OBJECTIVE: Ileal ureter replacement (IUR) is the definitive management approach for extensive ureteral strictures (UrSs). Patients with UrS exhibit poor health-related quality of life (HRQoL). We conducted a long-term, multi-…

Primordial follicles form the non-renewable germline reserve in female mammals; their limited number is a key determinant of reproductive lifespan and is crucial for female fertility. Insufficient or parasomnia sleep is common in females, y…

Sterile and infection-associated inflammatory diseases are becoming increasingly prevalent worldwide. Conventional drug therapies often entail significant drawbacks, such as the risk of drug overdose, the development of drug resistance in p…

BACKGROUND: Polycystic ovary syndrome (PCOS) is the main cause of anovulatory infertility in women of reproductive age, and low-grade chronic inflammation plays a key role in the occurrence and development of PCOS. However, obesity, as a li…

Nuciferine (NF) is an alkaloid isolated from Nelumbo nucifera and has been reported to exhibit a wide range of pharmacological effects. However, whether NF treatment exhibits a protective effect in endometritis remains unclear. Here, the pr…

BACKGROUND: A large cervical cyst with a cervical high-grade squamous intraepithelial lesion arising from the cervical stump is rare. After supracervical hysterectomy, there is a risk of various lesions occurring in the cervical stump. We r…

BACKGROUND: Lymphoepithelioma-like carcinoma is a rare distinctive variant of liver cancer with unique epidemiological and pathological characteristics, characterized by dense lymphocyte infiltration. It can be divided into lymphoepitheliom…