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Evaluation of p16/Ki-67 dual staining in detection of cervical precancer and cancers: a multicenter study in China（图）
病理活检；Ki-67；双染免疫细胞化学；中国妇女；宫颈癌
2022/3/8
本研究为首次关于p16/Ki-67双染免疫细胞化学在中国妇女宫颈癌筛查中的报道，是一项受国家自然基金资助的多中心研究。
Growth of infants consuming whey-predominant term infant formulas with a protein content of 1.8 g/100 kcal: a multicenter pooled analysis of individual participant data
multicenter individual participant data pooled analysis low-protein infant formula breast milk infant growth probiotics prebiotics
2018/12/14
Background: High protein intake during infancy may contribute to obesity later in life in infants who are not exclusively breastfed. Lowering the protein content of infant formula so it is closer to t...
Growth of infants consuming whey-predominant term infant formulas with a protein content of 1.8 g/100 kcal: a multicenter pooled analysis of individual participant data
multicenter individual participant data pooled analysis low-protein infant formula breast milk infant growth probiotics prebiotics
2018/12/18
Background: High protein intake during infancy may contribute to obesity later in life in infants who are not exclusively breastfed. Lowering the protein content of infant formula so it is closer to t...
Effectiveness of the Chest Pain Choice decision aid in emergency department patients with low-risk chest pain: study protocol for a multicenter randomized trial
D-dimer pulmonary embolism venous thromboembolism testing
2014/11/28
Background: Chest pain is the second most common reason patients visit emergency departments (EDs) and often results in very low-risk patients being admitted for prolonged observation and advanced car...
A Multicenter Study on Expressions of Vascular Endothelial Growth Factor, Matrix Metallopeptidase-9 and Tissue Inhibitor of Metalloproteinase-2 in Oral and Maxillofacial Squamous Cell Carcinoma
Oral Surgical Procedures Carcinoma Squamous Cell
2015/10/12
Background:: Vascular endothelial growth factor (VEGF), matrix metallopeptidase-9 (MMP-9) and tissue inhibitor of metalloproteinase-2 (TIMP-2) are potential markers of oral and maxillofacial squamous ...
Management of Pneumothorax in Emergency Medicine Departments:Multicenter Trial
Emergency Medicine Pneumothorax Thoracostomy
2015/10/9
Background:: Pneumothorax is common and life-threatening clinical condition which may require emergency treatment in Emergency Medicine Departments.
A Multicenter Study on the Prophylactic Application of Antibiotics in Aseptic Operations
Anti-Bacterial Agents Aseptic Analysis
2015/9/29
Perioperative prophylactic use of antibiotics aims to prevent bacterial invasion of the wound from entering blood circulation and secondary infection, but antibiotics are mostly not in need unless con...
Microdeletion Study in Children with Selective Congenital Heart Disease;an Iranian Multicenter Study
FISH Congenital heart disease DiGeorge syndrome
2009/12/15
Objective: Determining the frequency of chromosome 22q11.2 microdeletion in children with congenital cardiac conotruncal abnormalities using Fluorescence in-situ Hybridization (FISH) technique and est...
Clomiphene Administration for Cases of Nonobstructive Azoospermia：A Multicenter Study
Hypospermatogenesis maturation arrest ICSI TESE
2008/12/23
Clomiphene citrate is a well-established agent that has been empirically used in cases of idiopathic oligospermia. Clomiphene increases endogenous gonadotropin-releasing hormone secretion from the h...
Quality Control of Laboratory Methods for Semen Evaluation in a Multicenter Research Study
Sperm concentration semem volume sperm motility quality control observer variation precision
2008/12/22
Rigorously standardized laboratory protocols and strict quality control (QC) are essential for meaningful comparisons between semen quality data from multiple sites. We describe our experience wit...
Standardized Methods for Semen Evaluation in a Multicenter Research Study
Sperm concentration semen volume sperm motility quality control observer variation precision
2008/12/22
Semen evaluation methodology is complex and difficult to standardize. Rigorously standardized laboratory protocols and strict quality control (QC) are essential for meaningful comparison of data fro...
Multicenter collaborative for orthopaedic research in India: An opportunity for global leadership
Clinical trials India multicenter research trauma
2008/11/25
Road traffic accidents are increasing at an alarming rate and have become a major public health concern in India. In addition, there is a lack of trauma research output and reliable data from India. T...