Ziwei Yan

ORCID: 0000-0002-0635-7057
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About
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Research Areas
  • Neurosurgical Procedures and Complications
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Acute Ischemic Stroke Management
  • Pregnancy and preeclampsia studies
  • Ultrasound Imaging and Elastography
  • Gastric Cancer Management and Outcomes
  • Maternal and fetal healthcare
  • Colorectal Cancer Screening and Detection
  • Pituitary Gland Disorders and Treatments
  • Gestational Diabetes Research and Management
  • Intracranial Aneurysms: Treatment and Complications
  • Ultrasound and Hyperthermia Applications
  • Head and Neck Surgical Oncology
  • Meningioma and schwannoma management
  • Diverticular Disease and Complications

Yichang Central People's Hospital
2023-2024

China Three Gorges University
2021-2024

Second Military Medical University
2024

Changhai Hospital
2024

Abstract Objective To analyse the risk factors for intracranial infection after neuroendoscopic transnasal pituitary adenoma resection (NTPAR) to provide a reference prevention and treatment of postoperative infection. Methods The clinical data 387 patients who underwent NTPAR in Department Neurosurgery First People’s Hospital Yichang from March 2013 2021 were retrospectively analysed. divided into an infected group noninfected according occurrence detailed two groups collected. Univariate...

10.1186/s12868-021-00688-3 article EN cc-by BMC Neuroscience 2022-01-03

Abstract Background and Aim Although studies have shown that the quality of bowel preparation with low‐residue diet (LRD) is as effective clear fluid (CLD), there currently no consensus on how long an LRD should last. The aim this study was to compare a 1‐day versus 3‐day before colonoscopy. Methods A systematic review search conducted in MEDLINE/PubMed, EMBASE, Web Science, Cochrane database from inception April 2023. We identified randomized controlled trials (RCTs) compared cleansing...

10.1111/jgh.16466 article EN Journal of Gastroenterology and Hepatology 2024-01-22

The aim of this study was to evaluate the effects stereotactic minimally invasive puncture with different catheter placement positions when combined urokinase thrombolysis for treatment small- and medium-volume basal ganglia hemorrhage. Our goal identify best position enhance therapeutic efficacy patients cerebral hemorrhage.The at in hemorrhage (SMITDCPI) a randomized, controlled, endpoint phase 1 trial. We recruited spontaneous (medium-to-small medium volume) who were treated our hospital....

10.3389/fneur.2023.1131283 article EN cc-by Frontiers in Neurology 2023-05-12

Minimally invasive surgery has achieved good results in the treatment of cerebral haemorrhage.However, no large-scale clinical study demonstrated that surgical haemorrhages less than 30 ml can improve curative effect. Our explored efficacy and complication stereotactic drainage based on amount hemorrhage (15-30 ml) hypertensive basal ganglia.Sixty patients with ganglia were divided into a control group an experimental each group. Patients treated conservatively. In contrast, those received...

10.1186/s12883-021-02293-7 article EN cc-by BMC Neurology 2021-07-06

To evaluate the efficacy of neuronavigation-assisted stereotactic drilling drainage compared with that craniotomy in treatment massive intracerebral haemorrhage (ICH) elderly patients. This was a randomized, controlled, blind endpoint clinical study. Elderly patients ICH treated at our neurosurgery department, without formation brain herniation preoperatively, all underwent neurosurgical intervention. Patients were randomly assigned to two groups: minimally invasive surgery (MIS) group,...

10.1038/s41598-024-71130-x article EN cc-by-nc-nd Scientific Reports 2024-09-03

Objective: The aim of this study is to investigate the value ultrasonic shear wave elastography in assessing placental function patients with hypertensive disorders pregnancy.Methods: Late pregnancy women maturity class II (30 cases normal group, 22 gestational hypertension and 29 preeclampsia group) were randomly selected.The technique was used detect Young's modulus value.Spectrum Doppler measure fetal umbilical artery blood flow parameters pregnant women. 1-minute 5-minute Apgar scores...

10.2139/ssrn.4137654 article EN SSRN Electronic Journal 2022-01-01

Abstract Introduction Placental dysfunction plays a key role in hypertensive disorders of pregnancy(HDP). Aiming to noninvasively evaluate the placental HDP, we used ultrasonic shear wave elastography(SWE) detect placenta vivo. Methods Third trimester pregnant women with maturity grade II were randomly selected.They divided into normal group, gestational hypertension(GHTN) groupand preeclampsia(PE) group. The young's modulus was measured by SWE.The umbilical artery blood flow parameters...

10.21203/rs.3.rs-2248127/v1 preprint EN cc-by Research Square (Research Square) 2022-11-22
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