392,145 papers found

BACKGROUND: Hypotensive resuscitation is an old study. But its benefits and losses are still controversial. In clinic, the method of fluid resuscitation needs more reliable experimental evidence. This study's objective is to systematically evaluate the efficacy of hypotensive resuscitation in patients with traumatic he…

BACKGROUND: Treatment of lupus nephritis (LN) remains challenging. LN remains the primary source of morbidity and mortality in patients with systemic lupus erythematosus. Chinese patent medicine Bailing capsule is commonly used for the treatment of LN. However, there is no consensus on the difference in clinical effica…

BACKGROUND: Chronic hepatitis b (CHB) is a serious problem worldwide. Tenofovir disoproxil fumarate (TDF) and entecavir (ETV) both are first-line drugs for CHB, but there is debate about which is more appropriate in nucleos(t)ide analogue-naive CHB. OBJECTIVE: To systematically evaluate the effectiveness and safety of…

BACKGROUND: The neutrophil-lymphocyte-ratio, platelet-lymphocyte-ratio, and monocyte-lymphocyte-ratio have been explored as a simple, inexpensive, and effective method for cancer prognosis. However, there are no studies that have investigated the comparative utility of these markers, in multiple cancers. METHODS: The…

BACKGROUND: There are a number of complementary and alternative therapies for the primary dysmenorrhea (PD) and their efficacy has been assessed by several systematic reviews. But only pair-wised drugs have been evaluated in the traditional meta-analyses and conflicting interpretation of results also existed among diff…

BACKGROUND: Umbilical cord clamping is one of the most commonly used medical or complementary medical interventions. The different timing of cord clamping may have any significant impact on public health. However, the results remain controversial. The aim of the study was to evaluate and compare the effect of different…

Standard generic inverse variance methods for the combination of single proportions are based on transformed proportions using the logit, arcsine, and Freeman-Tukey double arcsine transformations. Generalized linear mixed models are another more elaborate approach. Irrespective of the approach, meta-analysis results ar…

BACKGROUND: More and more studies were performed to explore the effectiveness of umbilical cord care practices. However, the results remain controversial. Hence, the aim of the review was to evaluate and compare the effectiveness of different umbilical cord care in infants through network meta-analysis. METHODS: A sys…

BACKGROUND: As one of the common male sexual dysfunction diseases, the treatment effect of premature ejaculation is often difficult to guarantee. In China, there are many randomized clinical trials that confirm that acupuncture has a good therapeutic effect on premature ejaculation. The aim of this study was to compare…

BACKGROUND: Testosterone therapy for women is in widespread use, primarily in the form of compounded preparations and off-label use of formulations for men. The benefits and risks of such therapy remain uncertain. This review will identify and evaluate studies that have examined the effects of testosterone therapy for…

BACKGROUND: Dazhu Hongjingtian (DZHJT), also named Herba Rhodiolae, has been frequently introduced for patients with angina pectoris in China. However, the add-on effect of DZHJT in unstable angina pectoris (UAP) has not been systematically evaluated. The purpose of this protocol is to provide the methods used to asses…

Irritable bowel syndrome (IBS) is a common functional bowel disease characterized by chronic or recurrent abdominal pain, bloating, constipation, and diarrhea. Many patients with IBS have a poor quality of life due to abdominal discomfort, diarrhea, constipation, and the presence of other diseases. At present, intestin…

BACKGROUND: Meta-analyses frequently include studies with small sample sizes. Researchers usually fail to account for sampling error in the reported within-study variances; they model the observed study-specific effect sizes with the within-study variances and treat these sample variances as if they were the true varia…

BACKGROUND: Open esophagectomy (OE) with radical lymphadenectomy is known as one of the most invasive digestive surgeries with the high rate of complications. Minimally invasive esophagectomy (MIE) has developed very rapidly and has formed several available technical approaches. This systematic review and meta-analysis…

BACKGROUND: Although several researches have investigated the association between development and metastasis of gastric cancer (GC) and the expression level of MT1JP, there are no consensuses about whether its expression is associated with overall survival (OS) and clinical feature for GC patients. METHODS: The databa…

BACKGROUND: Although the safety and the advantages of laparoscopic and robotic colorectal surgeries have been confirmed, the use of both modalities in patients with previous abdominal surgeries (PAS) history remains uncertain. Herein, we perform a meta-analysis to investigate the impact of PAS on perioperative recovery…

INTRODUCTION: Cancer is a rapidly growing public health problem in low- and lower-middle-income countries (LLMICs). There is evidence from upper-income countries that comorbid mental illness is common and can adversely impact cancer outcomes. Little is known about this burden in LLMICs. This systematic review has two a…

Meta-analysis has been widely used to synthesize information from related studies to achieve reliable findings. However, in studies of rare events, the event counts are often low or even zero, and so standard meta-analysis methods such as fixed-effect models with continuity correction may cause substantial bias in esti…

BACKGROUND: Viscoelastic tests, including thromboelastography (TEG) and rotational thromboelastometry (ROTEM), provide a global assessment of haemostatic function at the point of care. The use of a TEG or ROTEM system to guide blood product administration has been shown in some surgical settings to reduce transfusion r…

BACKGROUND: Chronic conditions are increasingly more common and negatively impact quality of life, disability, morbidity, and mortality. Health coaching has emerged as a possible intervention to help individuals with chronic conditions adopt health supportive behaviors that improve both quality of life and health outco…