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OBJECTIVE: To evaluate whether Multi-component exercise (MCE) is more effective than single exercise in improving walking ability in stroke patients. DESIGN: Systematic review and meta-analysis. DATA SOURCES: A systematic search of PubMed, Embase, Web of Science, Cochrane Library, and CINAHL from the establishment of each database to February 2024 was performed. A combination of medical subject headings and free-text terms relating to stroke, exercise were searched. STUDY SELECTION: Randomized controlled trials treating stroke survivors with multi-component exercise were included. The control groups received conventional treatments such as conventional treatment or no intervention or sham training; the experimental groups received multi-component exercise. The outcome measures were walking endurance, gait speed and balance ability. DATA EXTRACTION: The data extraction form was completed by two independent reviewers.The risk of bias was assessed using the Cochrane Risk of Bias tool for randomized Controlled Trials.Review Manager 5.4 software was used for data analysis.Subgroup analysis and sensitivity analysis were used to supplement the results with higher heterogeneity.The Preferred Reporting Project for Systematic Reviews and Meta-analyses 2020 guidelines were followed. DATA SYNTHESIS: 12 studies were included. Meta-analyses found that compared with the control group,MCE significantly affected gait speed (MDâ¯=â¯0.11; 95%CI 0.06, 0.16, I2â¯=â¯0%), but the effect on balance ability was not statistically significant.Subgroup analysis showed that MCE (≥60 min) was effective in improving walking endurance. These results suggest that multi-component exercise improves walking endurance and walking speed in stroke patients. CONCLUSION: Multi-component exercise helps improve the gait speed of stroke survivors. Prolonging the multi-component exercise time may have a better effect on improving the walking endurance of stroke patients.
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Two hundred and seventy four patients with suspicious cervical lesions underwent pelvic examination and biopsy. Tissue biopsy results revealed 153 cases of cervical intraepithelial neoplasia(CIN)and 10 cases of cervical carcinoma. p16 and Ki67 were detected by immunohistochemistry method in tissue specimens. The positive rates of p16 were 9.0%, 69. 9%, 93. 8%, 95. 5% and 10/10 in normal cervical mucosa, CIN Ⅰ , CIN Ⅱ , CIN Ⅲ and cervical carcinoma, respectively; while those of Ki67 were 76. 6%,89. 2%, 91.7%, 95.5% and 10/10, respectively. The expressions of p16 and Ki67 were significantly associated with cervical lesions ( P ＜ 0. 01 ). The study suggests that p16 and Ki67 may be used as supplemental diagnostic markers for cervical lesions.
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OBJECTIVE To investigate present conditions about the fungal infection and analyze its risk factors and the measure of prevention. METHODS Before statistics and analysis,clinical data and culture results of 175 cases from Jan 2002 to Dec 2004 were collected. RESULTS The respiratory tract occupied the majority of the fungus infection(40.00%),the gastrointestinal tract was the second(23.43%),and the urinary tract was the third(19.43%).In infection strains,Candida albicans occupied the first place(68.57%),C.tropicalis and(C.glabrata) were the second and third(6.86% and 5.71%). CONCLUSIONS The fungal infection is relevant to some risk factors,such as using antibiotics,underlying disease and aging.Therefore,using antibiotics reasonably and improving the immunity of organism are the main measures of preventing the fungal infection.