ObjectivesTo systematically review the risk of arterial ischemic and metabolic adverse events in chronic myeloid leukemia (CML) patients treated with tyrosine kinase inhibitors (TKIs).MethodsPubMed, EMbase, The Cochrane Library, CNKI, WanFang Data and VIP databases were searched to collect clinical trials, observational studies and case reports of adverse events in CML patients treated with TKIs from inception to February 2017. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies, then, meta-analysis was performed by using Stata 12.0 software.ResultsA total of 22 studies involving 4 223 patients were included. The incidence rates of ischemic heart disease in any grade were 2 per 100 patient-years (95%CI 2 to 3) for nilotinib, and 0 per 100 patient-years (95%CI 0 to 3) for imatinib. The incidence of ischemic heart disease in grade 3 or 4 was 1 per 100 patient-years (95%CI 0 to 2) for nilotinib. The incidence of peripheral arterial occlusive disease in any grade was 2 per 100 patient-years (95%CI 0 to 14) for nilotinib, and 0 per 100 patient-years (95%CI 0 to 2) for imatinib. The incidence of hypertension in any grade was 1 per 100 patient-years (95%CI 0 to 3) for nilotinib, and 44 per 100 patient-years (95%CI 27 to 71) for ponatinib. The incidence of hypertension in grade 3 or 4 was 2 per 100 patient-years (95%CI 0 to 15) for nilotinib, and 22 per 100 patient-years (95%CI 8 to 58) for ponatinib. The incidence of hyperlipidemia in any grade was 17 per 100 patient-years (95%CI 5 to 59) for nilotinib. The incidence of hyperglycemia in any grade was 11 per 100 patient-years (95%CI 9 to 15) for nilotinib, 2 per 100 patient-years (95%CI 1 to 4) for imatinib, 1 per 100 patient-years (95%CI 0 to 5) for dasatinib, and 19 per 100 patient-years (95%CI 19 to 20) for bosutinib. The incidence of hyperglycemia in grade 3 or 4 was 4 per 100 patient-years (95%CI 3 to 5) for nilotinib, and 1 per 100 patient-years (95%CI 1 to 2) for bosutinib.ConclusionsPatients treated with nilotinib have a greater possibility of ischemic heart and peripheral arterial occlusive disease compared with patients treated with imatinib. Patients treated with ponatinib have a high incidence rate of hypertension, and patients treated with nilotinib have a high incidence rate of hyperlipidemia. Patients treated with bosutinib and nilotinib have higher risk of hyperglycemia compared with patients treated with imatinib or dasatinib.
Objective To investigate the value of adenosine deaminase (ADA) for the diagnosis of tuberculous serous cavity fluidify. Methods The literatures on the application of ADA for the diagnosis of tuberculous serous cavity fluidify in the database including PUBMED and CNKI were reviewed. Results Studies including randomized controlled trial or meta-analysis have performed to determine the level of ADA in the effusion of tuberculous serous cavity fluidify. These studies have sufficiently proved that ADA is a specific and sensitive method for the diagnosis of extrapulmonary tuberculosis. Most of the studies have determined the optimal cut-off value of ADA in the effusion of tuberculous serous cavity fluidify. Conclusion Measurement of ADA in the effusion of tuberculous serous cavity fluidify is widely used as a fast, convenient, safe and effective adjunctive diagnostic method of tubeculosis in clinic.
Objective To evaluate the diagnosis value of purified protein derivative (PPD) antibody tests in childhood tuberculosis. Methods We reviewed 126 cases of hospitalization children tested body fluid PPD antibody by Enzyme-Linked Immunosorbent Assay (ELISA). Twenty-two them were diagnosed with tuberculosis. We determined the sensitivity, specificity, diagnostic likelihood ratio, positive prognostic value, negative prognostic value, post-test probability, respectively. Results The following accuracy statistics for the PPD body liquid antibody tests in this study: sensitivity, 45.45%; specificity, 91.35%; diagnostic likelihood ratio positive, 5.25; diagnostic likelihood ratio negative, 0.597; positive predictive value, 52.63%; negative predictive value, 88.79% and post-test probability, 48.09% in 15% of prevalence. Conclusion This study shows that body fluid PPD tests have limited value for diagnosis of tuberculosis in pediatric tuberculosis. Clinic physicians should be wary of the positive results of body fluid PPD antibody tests. The value of diagnosis is related to prevalence of tuberculosis in the specific hospital.
Objective To assess the potential of ciprofloxacin to induce arthropathy in children and provide evidence for clinical practice. Methods We searched MEDLINE(1985- March 2006), The Cochrane Library (Issue 1,2006), EMBASE(1985 to March 2006) and CBMdisk(1990 to March 2006) for randomized controlled trials (RCTs) involving the safety of ciprofloxacin in pediatrics. We assessed the methodological quality of the studies identified. RevMan 4.2 was used for meta-analysis. Results Seven RCTs met the inclusion criteria. Compared with the control group, the combined rate of arthralgia did not increase compared to ciprofloxacin. The relative risk was 0.98, 95% confidence interval 0.65 to 1.48. No studies reported joint pathology and cartilage lesions on radiographic imaging, ultrasound or magnetic resonance imaging in the pediatric population. Conclusion Based on the results of the review and the meta-analysis, there is no evidence that using ciprofloxacin in the pediatric population is associated with clinical arthropathy. Further well-designed clinical studies should be performed to assess the long-term consequences of the use of ciprofloxacin in children.
【Abstract】ObjectiveTo explore risk factors of bile leakage after primary ductal closure following choledochotomy. MethodsA retrospective clinical analysis was made in 148 cases of Ttube drainage and 154 cases of primary common bile duct suture following choledochotomy admitted to our hospital from January 1999 to June 2003. Results Postoperative bile leakage was seen in 11 patients of the group with Ttube drainage and in 16 patients of the group with primary suture respectively, there was no significant difference(Pgt;0.05).In the group with primary common bile duct suture,the occurrence of bile leakage was relative with hyperglycemia(Plt;0.05)，hypoproteinemia (Plt;0.01)，bile duct repeated sutures(Plt;0.01)and positive bacterial culture in bile(Plt;0.05). Bile leakage was not relative with elder age (Pgt;0.05).Conclusion It is the key factors,including chosing appropriate patients, intraoperative special examination, careful manipulation and effective medical treatment that can reduce the morbidity of bile leakage.
In recent years, heart valve disease has been increasing year by year. Transcatheter aortic valve replacement (TAVR) has become the first-line surgical method for patients with severe aortic stenosis due to the advantages of small surgical trauma and rapid postoperative recovery. In the context of the rapid development of TAVR, the postoperative complications of TAVR seriously affect the surgical success rate and patient prognosis. Therefore, the prevention and nursing of complications after TAVR are particularly important. This article will review the assessment, prevention and care of the complications such as arrhythmia, vascular complications, perivalvular leakage, stroke, and acute renal failure after TAVR in combination with the current situation at home and abroad, in order to enhance the clinical medical workers’ understanding of the complications.
Objective To determine the effects recombinant human growth hormone (GH) and hypocaloric nutrition on postoperative convalescence, we performed a placebo-controlled randomized double-blind trial in 18 patients after elective gastrectomy or colectomy. Methods The subjects received parenteral nutrition containing 20 calories/kg per day and 1 g protein/kg per day. Daily injections of drug or placebo were given during the first postoperative week. Result The nine control subjects lost 3.3 kg (5.9% of preoperative weight) and had a cumulative nitrogen loss of 32.6 ± 4.2 g nitrogen at eight days. The patients receiving GH lost significantly less weight (1.3 kg) and nitrogen loss was 7.3 ± 3.1 g at eight days (Plt;0.001). Kinetic studies demonstrated that anabolic effects of GH were associated with increased protein synthesis, and amino acid flus studies across the forearm revealed increased uptake of amino acid nitrogen in the GH-treated patients. Body composition analysis revealed that the patients receiving GH maintained their lean body mass despite the major surgical procedure. Conclusion We conclude that the postoperative catabolic response can be modified with GH and hypocaloric nutrition. The metabolic and physiologic effects should now be studied in a larger number of patients to determine if this approach can reduce morbidity, mortality, and length of hospital stay for surgical patients.
ObjectiveTo explore the correlation of serum neutrophil gelatinase-associated lipocalin (sNGAL) with inflammatory response in patients with community-acquired pneumonia (CAP) and assess the diagnostic value of sNGAL for severe CAP (SCAP).MethodsFrom January 2018 to June 2019, a total of 85 patients with CAP were enrolled in this study. Age, length of hospital stay, the levels of serum creatinine, blood urea nitrogen, white blood cell count,C-reactive protein (CRP), interleukin-6 (IL-6), and procalcitonin, and CURB-65 score were compared between patients with SCAP (n=34) and patients without SCAP (n=51). The correlations of sNGAL with serum creatinine, blood urea nitrogen, white blood cell count, CRP, IL-6, procalcitonin, and CURB-65 score were assessed with Spearman’s correlation analysis. The area under the receiver operating characteristic (ROC) curve for sNGAL diagnosing SCAP was examined. ResultsCompared with patients without SCAP, SCAP patients demonstrated older age, longer hospital stay, higher serum CRP and IL-6 concentritions, and higher CURB-65 score (P<0.05). The Spearman’s correlation test showed that sNGAL was positively correlated with serum CRP, IL-6, PCT and CURB-65 score (rs=0.472, 0.504, 0.388, and 0.405, respectively; P<0.01). According to ROC analysis, the area under curve of sNGAL for diagnosing SCAP were 0.816, with a sensitivity of 76.56% and a specificity of 74.4% when the cut-off value was 171.0 ng/mL.ConclusionssNGAL concentration is positively correlated with the serverity of CAP. It can be regarded as a reliable indicator for diagnosis of SCAP in patients with CAP.