Identification of the causative gene of asthenozoospermia and its impact on assisted reproductive outcomes: a cohort study

asthenospermia

Therapy Study

Premarket

Furmonertinib as adjuvant therapy for completely resected stage IA2-IB EGFR mutation-positive NSCLC patients with high-risk factors:a real-world study

The Forth hospital of Hebei Medical University

Prognostic Study

Post-market

A real-world study of Formetinib in patients with EGFR mutation-positive NSCLC who relapsed after adjuvant therapy with the first generation EGFR-TKI after radical surgery

The Forth hospital of Hebei Medical University

Prognostic Study

Post-market

Effects of preemptive paravertebral blockade with liposomal bupivacaine on postoperative recovery quality following Video-Assisted thoracic surgery: A Prospective Randomized Double-Blind Controlled Trial

Taicang First People's Hospital

Diagnostic Accuracy Test

Post-market

Computer-assisted Surgical Planning for Basicervical Femoral Neck Rotational Osteotomy for Young Patients with Subchondral Stress Fracture of the Femoral Head: Surgical Technique and Preliminary Results

A prospective study of different postoperative analgesic regimens on the rehabilitation quality of elderly patients undergoing thoracolumbar spine surgery

Comparison of Huoxiang Anwei Granules and Huoxiang Anwei Powder in the Treatment of Helicobacter pylori Infection: A Randomized Controlled Clinical Study

Therapy Study

Development and Validation of a Multimodal Feature-Based Prediction Model for Post-Dissection Distal Aortic Remodeling Adverse Risk

Beijing Anzhen Hospital, Capital Medical University

Aortic dissection

Prognostic Study

A multicenter, randomized, controlled clinical study on the improvement of assisted pregnancy outcomes in women with PCOS and insulin resistance through time-restricted eating

Therapy Study

Clinical study on the application of remifentanil tosylate in anesthesia induction and maintenance during joint replacement surgery in elderly patients

The First Affiliated Hospital of Kunming Medical University

The state of anesthesia in elderly patients undergoing joint replacement surgery

Therapy Study

Premarket