Effectiveness of micronutrients supplement in patients with active tuberculosis on treatment: Systematic review/Meta-analysis

BackgroundMultiple researchers have suggested the influence of micronutrients in the cure and survival of tuberculosis.ObjectiveTo determine the effectiveness of micronutrients in the cure and treatment of pulmonary tuberculosis.MethodsSystematic search of randomized controlled trials (RCTs) in databases of people under treatment for active pulmonary tuberculosis, that must have received oral micronutrients for at least four weeks compared with placebo. The synthesis of the variables was shown in standardized mean difference (MD) and/or risk difference (RD). The random effects model was used and was reported in forest plot of the estimates of the effect with a 95 % CI.ResultsSixteen of 246 studies were included, in total 4398 people. Zinc showed (RD, 0.04; 95 % CI, 0.00–0.08) in mortality, increases muscle mass index (MD, 1.20; 95 % CI, 0.04–2.36) and gains weight (MD, 3.10; 95 % CI, 0.66–5.54). Zinc plus vitamin A increases the weight (MD, 3.10; 95 % CI, 2.78–3.42), improving karnofsky scale (MD, 2.50; 95 % CI, 2.22–2.78). Additionally, vitamin D accelerate the sputum conversión time (RD, 0.38; 95 % CI, 0.03–0.73). Hemoglobin (Hb) with vitamin A and zinc achieves statistically significant changes (MD, 0.69; 95 % CI, 0.28–1.09) and (MD, 0.52; 95 % CI, 0.21–0.83) and reduces area of cavitations in chest X-ray (MD, -0.33; 95 % CI, -0.60–-0.06).ConclusionsThe consumption of micronutrients could achieve weight gain, hemoglobin, accelerated sputum conversion and improvement in quality of life. There are no changes in mortality that may be attributable to the suboptimal dose, larger studies are suggested with adequate doses.     

A meta-analysis of the target trough concentration of gentamicin and amikacin for reducing the risk of nephrotoxicity

IntroductionAntimicrobial resistance is one of the biggest threats to public health systems worldwide, and aminoglycosides are key drugs for treating drug-resistant infections. Because of the nephrotoxicity of aminoglycosides, therapeutic drug monitoring is recommended, but few studies of the target trough concentration (Cmin) have been reported. To address the problem, we performed a meta-analysis to confirm the target Cmin of aminoglycosides for minimizing the risk of nephrotoxicity.MethodsWe conducted a literature search using MEDLINE, the Cochrane Library, and Ichushi-Web. In the meta-analysis, nephrotoxicity was compared between the Cmin ≥2 mg/L and Cmin <2 mg/L groups for gentamicin and between the Cmin ≥10 mg/L and Cmin <10 mg/L groups for amikacin.ResultsNo randomized controlled trials were reported for any of the drugs. Five observational studies involving 615 patients were reported for gentamicin, and two observational studies involving 159 patients were identified for amikacin. For gentamicin, Cmin <2 mg/L was linked to a significantly lower rate of nephrotoxicity than Cmin ≥2 mg/L (odds ratio [OR] = 0.22, 95% confidence interval [CI] = 0.12–0.40). For amikacin, Cmin <10 mg/L was associated with a significantly lower rate of nephrotoxicity than Cmin ≥10 mg/L (OR = 0.05, 95% CI = 0.01–0.21).ConclusionsAlthough further well-controlled studies with a low risk of bias are needed, the current meta-analysis demonstrated that Cmin <2 mg/L and Cmin <10 mg/L may reduce the risk of nephrotoxicity linked to gentamicin and amikacin, respectively.     

Edaravone for Acute Ischemic Stroke: A Systematic Review and Meta-analysis

PurposeThe management of acute stroke is challenging. The aim of this meta-analysis was to determine the efficacy and tolerability of edaravone, with or without thrombolytic therapy, in the treatment of patients with acute ischemic stroke.MethodsThe PubMed, EMBASE, and Cochrane databases were searched for randomized controlled trials (RCTs) and cohort studies. Mean differences (MD), risk ratios (RR), 95% confidence interval (CI), and heterogeneity were calculated.FindingsTotals of nine RCTs and four cohort studies were included, for a total of 2102 patients. In patients with acute ischemic stroke, edaravone monotherapy was associated with significantly improved Barthel Index of functioning in activities for daily living (MD, 23.95; 95% CI, 18.48 to 29.41; P < 0.001) and neurologic deficit, (as measured using the National Institutes of Health Stroke Scale score) (MD = –3.49; 95% CI, –5.76 to 1.22; P = 0.003), on short-term follow-up. However, edaravone was not associated with an improved rate of death or disability (RR = 0.75; 95% CI, 0.45 to 1.23; P = 0.25) on long-term follow-up.When plus to thrombolytic therapy, edaravone was associated with significant improvements in recanalization rate (RR = 1.71; 95% CI, 1.05 to 2.77; P = 0.03) and neurologic deficit (MD = 3.97; 95% CI, 5.14 to 2.79; P < 0.001), without an increase in the prevalence of bleeding events (RR = 1.11; 95% CI, 0.76 to 1.62; P = 0.59). However, edaravone did not have a significant effect on death or disability (RR = 0.85; 95% CI, 0.69 to 1.04; P = 0.12).ImplicationsBased on the findings from the present meta-analysis, edaravone was an effective and well-tolerated neuroprotective agent in these patients with ischemic stroke. With the use of edaravone, activities of daily living and neurologic deficits, along with recanalization rates, were improved on short-term follow-up, but the long-term effects still need confirmation in larger-scale clinical trials.     

Assessment of anti-inflammatory efficacy of acupuncture in patients with inflammatory bowel disease: A systematic review and meta-analysis

BackgroundInflammation has a significant role in the onset and progression of inflammatory bowel disease (IBD). Increasing attention has been paid to the use of acupuncture in IBD patients; however, its regulatory effects on inflammatory factors in IBD still require validation. Here, we systematically evaluated the effects of acupuncture on inflammatory factors in IBD patients.MethodsEight electronic databases were searched for studies that met the inclusion criteria. After evaluating the quality of the studies selected by two reviewers, the meta-analysis was performed to assess the efficacy of acupuncture in IBD patients and the impact on inflammatory factors (TNF-α, IL-1, IL-8 and IL-10).ResultsFour randomized controlled trials with a total of 228 patients satisfied the inclusion criteria. Acupuncture has a positive therapeutic impact on IBD (MD = 1.22, 95% CI [1.07, 1.39], P = 0.003). Moreover, it regulates the levels of TNF-α (MD =−60.58, 95% CI [−100.30, −20.89], P = 0.003), IL-8 (MD =−56.40, 95% CI [−60.02, −52.14], P < 0.00001) and IL-10 (MD =35.96, 95% CI [11.02, 60.91], P = 0.005) in IBD patients. However, the P value of meta-analysis in IL-1 great than 0.05.(MD =−27.90, 95% CI [−97.82, 42.02], P = 0.11).ConclusionAcupuncture has a positive therapeutic impact on IBD and can effectively regulate inflammatory factors in IBD patients. TNF-α, IL-8 and IL-10 are more appropriate inflammatory indicators for clinically evaluating the anti-inflammatory response in the blood of IBD patients by acupuncture.     

The effect of massage therapy on pain after surgery: A comprehensive meta-analysis

BackgroundFindings on the usefulness of massage therapy (MT) in postoperative pain management are often inconsistent among studies.ObjectivesThis study’s aim is to conduct a meta-analysis of randomized controlled trials (RCT) to clarify the effects of massage therapy in the treatment of postoperative pain.MethodsThree databases (PubMed, Embase, and Cochrane Central Register of Controlled Trials) were searched for RCTs published from database inception through January 26, 2021. The primary outcome was pain relief. The quality of RCTs was appraised with the Cochrane Collaboration risk of bias tool. The random-effect model was used to calculate the effect sizes and standardized mean difference (SMD) with 95 % confidential intervals (CIs) as a summary effect. The heterogeneity test was conducted through I². Subgroup and sensitivity analyses were used to explore the source of heterogeneity. Possible publication bias was assessed using visual inspection of funnel plot asymmetry.ResultsThe analysis included 33 RCTs and showed that MT is effective in reducing postoperative pain (SMD, −1.32; 95 % CI, −2.01 to −0.63; p = 0.0002; I² = 98.67 %). A similar significant effect was found for both short (immediate assessment) and long terms (assessment performed 4–6 weeks after the MT). Remarkably, we found neither the duration per session nor the dose had an impact on the effect of MT and there seemed to be no difference in the effects of different MT types. In addition, MT seemed to be more effective for adults. Furthermore, MT had better analgesic effects on cesarean section and heart surgery than orthopedic surgery.LimitationsPublication bias is possible due to the inclusion of studies in English only. Additionally, the included studies were extremely heterogeneous. Double-blind research on MT is difficult to implement, and none of the included studies is double-blind. There was some heterogeneity and publication bias in the included studies. In addition, there is no uniform evaluation standard for the operation level of massage practitioners, which may lead to research implementation bias.ConclusionsMT is effective in reducing postoperative pain in both short and long terms.     

Daily practice and prognostic factors for pneumonia caused by methicillin-resistant Staphylococcus aureus in Japan: A multicenter prospective observational cohort study

Pneumonia caused by methicillin-resistant Staphylococcus aureus (MRSA) is associated with poor clinical outcomes. We surveyed clinical outcomes of MRSA pneumonia in daily practice to identify risk factors for the clinical failure and mortality in patients with MRSA pneumonia.This multicenter prospective observational study was performed across 48 Japanese medical institutions. Adult patients with culture-positive MRSA pneumonia were recruited and treated with anti-MRSA antibiotics. The relationships between clinical and microbiological characteristics and clinical outcomes at test of cure (TOC) or 30-day all-cause mortality were analyzed.In total, 199 eligible patients, including nursing and healthcare-associated pneumonia (n = 95), hospital-acquired pneumonia (n = 76), and community-acquired pneumonia (n = 25), received initial treatment with anti-MRSA agents such as vancomycin (n = 135), linezolid (n = 36), or teicoplanin (n = 22). Overall clinical failure rate at TOC and the 30-day mortality rate were 51.1% (48/94 patients) and 33.7% (66/196 patients), respectively. Multivariable logistic regression analyses for vancomycin-treated populations revealed that abnormal white blood cell count (odds ratio [OR] 4.34, 95% confidence interval [CI] 1.31–14.39) was a risk factor for clinical failure and that no therapeutic drug monitoring (OR 3.10, 95% CI 1.35–7.12) and abnormally high C-reactive protein level (OR 3.54, 95% CI 1.26–9.92) were risk factors for mortality.In conclusion, this study provides evidence that majority of MRSA pneumonia patients are initially treated with vancomycin in Japan, and the absence of therapeutic drug monitoring for vancomycin is significantly associated with the mortality in patients with MRSA pneumonia.     

Contributing factors to diaper dermatitis and NICU length of stay

ObjectiveDiaper dermatitis (DD) among NICU infants is preventable and under-recognized. The role of clinical characteristics (CC) on DD is also poorly described. This study examined the: 1) prevalence of DD in NICU; 2) relationship of factors including CC and DD; and 3) contribution of DD and CC factors on NICU Length of stay (LOS).MethodRetrospective chart review data was collected on all infants admitted to the NICU. Analyses included bivariate and multivariable logistic regression for DD outcome and negative binomial regression model for predicting infants’ NICU LOS.ResultsDD prevalence in the NICU sample was 34% (n = 180), 70% White, 56% male, 72% infants born at higher gestational age, and 62.2% born vaginally. Logistic regression results showed that Black infants have lower AOR of DD, whereas, NICU LOS (OR 1.02; 95% CI 1.01, 1.03), number of skin injuries (OR 1.22; 95% CI 1.01–1.47), and older gestational age (OR 3.73; 95%CI 0.83–0.95) increased the odds of DD. Significant interaction of gestational age group and days to full feed was identified.ConclusionDD is common among NICU infants and several CC play an integral role as risk and moderating factors for DD. Routine collection of infant skin integrity data is currently lacking in large collaborative databases, which limits better understanding of DD in NICU. Improvements in preventative measures could benefit from continued study of the impact nutrition and LOS have on DD development. Better systems of collecting and analyzing DD data and its impact on NICU LOS are needed.     

Clinical Characteristics,Management Strategies and Outcomes of Acute Myocardial Infarction Patients With Prior Coronary Artery Bypass Grafting

ObjectiveTo investigate the management strategies, temporal trends, and clinical outcomes of patients with a history of coronary artery bypass graft (CABG) surgery and presenting with acute myocardial infarction (MI).Patients and MethodsWe undertook a retrospective cohort study using the National Inpatient Sample database from the United States (January 2004–September 2015), identified all inpatient MI admissions (7,250,768 records) and stratified according to history of CABG (group 1, CABG-naive [94%]; group 2, prior CABG [6%]).ResultsPatients in group 2 were older, less likely to be female, had more comorbidities, and were more likely to present with non-ST-elevation myocardial infarction compared with group 1. More patients underwent coronary angiography (68% vs 48%) and percutaneous coronary intervention (PCI) (44% vs 26%) in group 1 compared with group 2. Following multivariable logistic regression analyses, the adjusted odd ratio (OR) of in-hospital major adverse cardiovascular and cerebrovascular events (OR, 0.98; 95% CI, 0.95 to 1.005; P=.11), all-cause mortality (OR, 1; 95% CI, 0.98 to 1.04; P=.6) and major bleeding (OR, 0.99; 95% CI, 0.94 to 1.03; P=.54) were similar to group 1. Lower adjusted odds of in-hospital major adverse cardiovascular and cerebrovascular events (OR, 0.64; 95% CI, 0.57 to 0.72; P<.001), all-cause mortality (OR, 0.45; 95% CI, 0.38 to 0.53; P<.001), and acute ischemic stroke (OR, 0.71; 95% CI, 0.59 to 0.86; P<.001) were observed in group 2 patients who underwent PCI compared with those managed medically without any increased risk of major bleeding (OR, 1.08; 95% CI, 0.94 to 1.23; P=.26).ConclusionsIn this national cohort, MI patients with prior-CABG had a higher risk profile, but similar in-hospital adverse outcomes compared with CABG-naive patients. Prior-CABG patients who received PCI had better in-hospital clinical outcomes compared to those who received medical management.     

Treatment outcome of continuation of intravenous amikacin for Mycobacterium abscessus pulmonary disease with a persistent culture positivity after the treatment initiation

IntroductionWhether prolonged intravenous amikacin treatment would lead to better treatment results in patients with Mycobacterium abscessus subspecies abscessus (M. abscessus) pulmonary disease (PD) is unknown. We investigated the efficacy of continued amikacin treatment for the microbiological outcome of M. abscessus PD patients with persistent culture positivity after treatment initiation.MethodsWe retrospectively evaluated 62 patients with M. abscessus PD who were treated with intravenous amikacin and beta-lactams along with a macrolide-based regimen at 3 tertiary referral centers in South Korea. The intravenous antibiotic treatment duration was determined by the attending physician.ResultsThe median treatment durations with amikacin and beta-lactam in the 62 patients were 25.1 and 8.2 weeks, respectively. The overall microbiological cure rate was 29.0%. Among the 62 patients, 44 showed persistent culture positivity at 8 weeks after treatment with an amikacin-containing multidrug regimen. The median parenteral amikacin treatment duration after 8 weeks in these patients was 18.0 weeks. The conditional probability of microbiological cure with continuation of the amikacin-containing regimen in these patients was 18.2% (95% confidence interval 8.2–32.7). Additionally, the conditional probability of microbiological cure in the 34 patients with persistent culture positivity at 12 weeks was 8.8% (95% confidence interval 1.9–23.7). After 16 weeks, the conditional probability of microbiological cure decreased further, reaching 0% at 28 weeks after treatment initiation.ConclusionThe continuation of intravenous amikacin therapy was usually not followed by culture conversion in M. abscessus PD patients with persistent sputum culture positivity after treatment initiation.     

Can Yoga or Physical Therapy for Chronic Low Back Pain Improve Depression and Anxiety Among Adults From a Racially Diverse,Low-Income Community? A Secondary Analysis of a Randomized Controlled Trial

ObjectiveTo determine and compare the effect of yoga, physical therapy (PT), and education on depressive and anxious symptoms in patients with chronic low back pain (CLBP).DesignSecondary analysis of a randomized controlled trial.SettingAcademic safety net hospital and 7 community health centers.ParticipantsA total of 320 adults with CLBP.InterventionYoga classes, PT sessions, or an educational book.Outcome MeasureDepression and anxiety were measured using the Patient Health Questionnaire and Generalized Anxiety Disorder 7-item Scale, respectively, at baseline, 12, and 52 weeks. We identified baseline and midtreatment (6-wk) factors associated with clinically meaningful improvements in depressive (≥3 points) or anxious (≥2 points) symptoms at 12 weeks.ResultsParticipants (female=64%; mean age, 46.0±10.7 years) were predominantly non-White (82%), low-income (<$30,000/year, 59%), and had not received a college degree (71%). Most participants had mild or worse depressive (60%) and anxious (50%) symptoms. At 12 weeks, yoga and PT participants experienced modest within-group improvements in depressive symptoms (mean difference [MD]=?1.23 [95% CI, ?2.18 to ?0.28]; MD=?1.01 [95% CI, ?2.05 to ?0.03], respectively). Compared with the education group, 12-week differences were not statistically significant, although trends favored yoga (MD=?0.71 [95% CI, ?2.22 to 0.81]) and PT (MD= ?0.32 [95% CI, ?1.82 to 1.18]). At 12 weeks, improvements in anxious symptoms were only found in participants who had mild or moderate anxiety at baseline. Independent of treatment arm, participants who had 30% or greater improvement in pain or function midtreatment were more likely to have a clinically meaningful improvement in depressive symptoms (odds ratio [OR], 1.82 [95% CI, 1.03-3.22]; OR, 1.79 [95% CI, 1.06-3.04], respectively).ConclusionsIn our secondary analysis we found that depression and anxiety, common in this sample of underserved adults with CLBP, may improve modestly with PT and yoga. However, effects were not superior to education. Improvements in pain and function are associated with a decrease in depressive symptoms. More research is needed to optimize the integration of physical and psychological well-being in PT and yoga.     

Prevalence and Risk Factors of Adhesive Capsulitis in Asian Breast Cancer Patients Undergoing an Outpatient Community Cancer Rehabilitation Program

ObjectivesTo investigate the prevalence and risk factors for adhesive capsulitis in postoperative breast cancer patients up to 5 years after surgery who were attending an outpatient community cancer rehabilitation program, and to determine whether any significant relationship exists between arm lymphedema and adhesive capsulitis.DesignCross-sectional observational study.SettingNational cancer rehabilitation center.ParticipantsAsian women (N=135) who underwent breast surgery and were referred for an outpatient community cancer rehabilitation program.InterventionsNot applicable.Main Outcome MeasuresPresence of adhesive capsulitis, lymphedema.ResultsThe prevalence of adhesive capsulitis and lymphedema in this population was 22.2% and 33.3%, respectively. A history of mastectomy (odds ratio [OR], 3.93; 95% confidence interval [CI], 1.23-12.63; P=.021), mastectomy with reconstruction (OR, 2.72; 95% CI, 1.27-30.54; P=.024), and lymphedema (OR, 7.92; 95% CI, 2.73-22.95; P<.001) were found to be significantly associated with adhesive capsulitis on multivariate analysis.ConclusionsAdhesive capsulitis and lymphedema are common in breast cancer survivors. The design of cancer rehabilitation programs for breast cancer survivors should include surveillance and management of adhesive capsulitis, especially in the presence of lymphedema.     

Effects of Tai Chi on Lower Limb Proprioception in Adults Aged Over 55: A Systematic Review and Meta-Analysis

ObjectiveTo summarize and critically evaluate the effects of Tai Chi on lower limb proprioception in adults older than 55.Data SourcesSeven databases (Scopus, PubMed, Web of Science, SPORTDiscus, Cochrane Library, Wanfang, CNKI) were searched from inception until April 14, 2018.Study SelectionEleven randomized controlled trials were included for meta-analysis.Data ExtractionTwo independent reviewers screened potentially relevant studies based on the inclusion criteria, extracted data, and assessed methodological quality of the eligible studies using the Physiotherapy Evidence Database (PEDro).Data SynthesisThe pooled effect size (standardized mean difference [SMD]) was calculated while the random-effects model was selected. Physiotherapy Evidence Database scores ranged from 5 to 8 points (mean=6.7). The study results showed that Tai Chi had significantly positive effects on lower limb joint proprioception. Effect sizes were moderate to large, including ankle plantar flexion (SMD=−0.55; 95% confidence interval [95% CI], −0.9 to −0.2; P=.002; I²=0%; n=162), dorsiflexion (SMD=−0.75; 95% CI, −1.11 to −0.39; P<.001; I²=0%; n=162), nondominant or left knee flexion (SMD=−0.71; 95% CI, −1.10 to −0.41; P<.001; I²=25.1%; n=266), dominant or right knee flexion (SMD=−0.82; 95% CI, −1.06 to −0.58; P<.001; I²=33.8%; n=464).ConclusionsThere is moderate to strong evidence that suggests that Tai Chi is an effective intervention to maintain and improve lower limb proprioception in adults older than 55. More robust multicenter studies including oldest-old participants, with longer follow-ups and validated outcome measures, are needed before a definitive conclusion is drawn.     

Predictors of linkage to care for a nontargeted emergency department hepatitis C screening program

ObjectiveWe implemented a nontargeted, opt-out HCV testing and linkage to care (LTC) program in an academic tertiary care emergency department (ED). Despite research showing the critical role of ED-based HCV testing programs, predictors of LTC have not been defined for patients identified through the nontargeted ED testing strategy. In order to optimize health outcomes for patients with HCV, we sought to identify predictors of LTC failure.MethodsThis was a retrospective cohort study of adult patients who were tested for HCV in the ED between August 2015 and September 2018 and were confirmed to have chronic HCV infection through RNA testing. We used logistic regression to assess the relationship between candidate predictors and the primary outcome, LTC failure, which was defined as a patient not being seen by an HCV treating provider after discharge from the ED.ResultsOf 53,297 patients tested, 1,674 (3.1%) had HCV on confirmatory testing, and 355 (21%) linked to care. Predictors of LTC failure included younger age (OR 0.96, 95% CI 0.95–0.97), white race (OR 1.65, 95% CI 1.23–2.22), homelessness (OR 1.91, 95% CI 1.19–3.08), substance use (OR 1.77, 95% CI 1.34–2.34), and comorbid psychiatric illness (OR 2.16, 95% CI 1.59–2.94). Patients with significant medical comorbidities (OR 0.57, 95% CI 0.41–0.78) or HIV co-infection (OR 0.11, 95% CI 0.03–0.46) were less likely to experience LTC failure.ConclusionsOne in five HCV-infected patients identified by ED-based nontargeted testing successfully linked to an HCV treating provider. Predictors of LTC failure may guide the development of targeted interventions to improve LTC success.     

Physiological vital sign differences between well newborns greater than 34 weeks gestation: A pilot study

BackgroundNewborns have their vital signs measured as part of routine care. However, there is inconsistency in accepted physiological ranges for well newborns beyond the post-delivery stabilisation period which has implications for the identification of illness.ObjectiveTo explore differences in physiological vital signs between three gestational age groups: late preterm (34⁺⁰ - 36⁺⁶), early term (37⁺⁰–38⁺⁶) and term (≥39⁺⁰) weeks gestation.DesignA single site prospective observational study.SettingA postnatal ward and special care baby unit in a major tertiary hospital in Australia.ParticipantsNewborns from 34 weeks gestation admitted to either the postnatal ward or special care baby unit.MethodsHeart rate, respiratory rate and oxygen saturation were continuously monitored for up to 6 h. Newborn temperature and blood pressure were measured twice during the monitoring period.ResultsContinuous monitoring resulted in 284,542 heart rate, 275,826 respiratory rate, 287,572 SpO₂ values, and 60 temperature and 60 blood pressure data points. Heart rate was significantly different between gestational age groups with late preterm heart rates 13.4 bpm (95% CI 6.5–20.4) higher than term newborns. Early term heart rates were 2.3 bpm (95% CI -4.6 – 9.3) higher than term newborns, although not statistically significantly different. Heart rate was significantly different based on sex with females on average 7.7 beats per minute (bpm) (95% CI 1.9–13.5) higher than males.Respiratory rate was not significantly different between gestational age groups however, on average, was −2.0 respiration rate per minute (rpm) (95% CI -6.8 – 2.7) lower for late preterm babies and −1.3 rpm (95% CI -6.0 – 3.4) lower for early term babies compared to term newborns. SpO₂ was not significantly different between gestational age groups, however, on average was −1.17 log units (95% CI -2.32 to −0.01) lower for late preterm newborns and −1.00 log units (95% CI -2.16 – 0.15) lower for early term newborns compared to term newborns. Respiratory rate and SpO₂ were neither clinically nor statistically significantly different by sex.There were no significant differences between gestational age groups for temperature (p = 0.38) or blood pressure (systolic p = 0.93, diastolic p = 0.54). No significant mean differences were observed based on sex for temperature (p = 0.57) or blood pressure (systolic p = 0.98, diastolic p = 0.40).ConclusionsThis study demonstrated a clinically significant higher heart rate in those born late preterm. This may have implications for current “one-size fits all” newborn early warning tools, as well as care of well late preterm infants in maternity units.     

Usefulness of β-lactam and macrolide combination therapy for treating community-acquired pneumonia patients hospitalized in the intensive care unit: Propensity score analysis of a prospective cohort study

IntroductionWhether β-lactam and macrolide combination therapy reduces mortality in severe community-acquired pneumonia (SCAP) patients hospitalized in the intensive care unit (ICU) is controversial. The aim of the present study was to evaluate the usefulness of β-lactam and macrolide combination therapy for SCAP patients hospitalized in the ICU.MethodsA prospective, observational, cohort study of hospitalized pneumonia patients was performed. Hospitalized SCAP patients admitted to the ICU within 24 h between October 2010 and October 2017 were included for analysis. The primary outcome was 30-day mortality, and secondary outcomes were 14-day mortality and ICU mortality. Inverse probability of treatment weighting (IPTW) analysis as a propensity score analysis was used to reduce biases, including six covariates: age, sex, C-reactive protein, albumin, Pneumonia Severity Index score, and APACHE II score.ResultsA total of 78 patients were included, with 48 patients in the non-macrolide-containing β-lactam therapy group and 30 patients in the macrolide combination therapy group. β-lactam and macrolide combination therapy significantly decreased 30-day mortality (16.7% vs. 43.8%; P = 0.015) and 14-day mortality (6.7% vs. 31.3%; P = 0.020), but not ICU mortality (10% vs 27.1%, P = 0.08) compared with non-macrolide-containing β-lactam therapy. After adjusting by IPTW, macrolide combination therapy also decreased 30-day mortality (odds ratio, 0.29; 95%CI, 0.09–0.96; P = 0.04) and 14-day mortality (odds ratio, 0.19; 95%CI, 0.04–0.92; P = 0.04), but not ICU mortality (odds ratio, 0.34; 95%CI, 0.08–1.36; P = 0.13).ConclusionsCombination therapy with β-lactam and macrolides significantly improved the prognosis of SCAP patients hospitalized in the ICU compared with a non-macrolide-containing β-lactam regimen.     

Noninvasive Ventilation in the Management of Respiratory Failure Due to COVID-19 Infection: Experience From a Resource-Limited Setting

ObjectiveTo study the role of noninvasive ventilation (NIV) in Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV2) related acute respiratory failure (C-ARF).Patients and MethodsPatients with C-ARF managed on NIV were categorized as NIV success or failure (death or intubation). Factors associated with failure were explored using regression analysis and expressed as odds ratio (OR) with 95% CI.ResultsBetween April 1, 2020, and September 15, 2020, a total of 286 patients with a mean ± SD age of 53.1±11.6 years and Acute Physiology and Chronic Health Evaluation II score of 11.1±5.5 were initiated on NIV. Of the 182 patients (63.6%) successfully managed on NIV alone, 118 had moderate or severe acute respiratory distress syndrome. When compared with NIV success, NIV failure was associated with lower admission PaO₂ to fraction of inspired oxygen ratio (P<.001) and higher respiratory rate (P<.001). On penalized logistic regression analysis, NIV failure was associated with higher Acute Physiology and Chronic Health Evaluation II score (OR, 1.12; 95% CI, 1.01 to 1.24), severe acute respiratory distress syndrome (OR, 3.99; 95% CI, 1.24 to 12.9), D-dimer level of 1000 ng/mL DDU (to convert to mg/L, divide by 1000) or greater (OR, 2.60; 95% CI, 1.16 to 5.87), need for inotropes or dialysis (OR, 12.7; 95% CI, 4.3 to 37.7), and nosocomial infections (OR, 13.6; 95% CI, 4.06 to 45.9). Overall mortality was 30.1% (86/286). In patients requiring intubation, time to intubation was longer in nonsurvivors than survivors (median, 5; interquartile range, 3-8 vs 3; interquartile range, 2-3 days; P<.001).ConclusionNoninvasive ventilation can be used successfully in C-ARF. Illness severity and need for non–respiratory organ support predict NIV failure.     

Outcomes Following Percutaneous Coronary Intervention in Renal Transplant Recipients: A Binational Collaborative Analysis

ObjectiveTo investigate the clinical and procedural characteristics in patients with a history of renal transplant (RT) and compare the outcomes with patients without RT in 2 national cohorts of patients undergoing percutaneous coronary intervention (PCI).Patients and MethodsData from the National Inpatient Sample (NIS) and British Cardiovascular Intervention Society (BCIS) were used to compare the clinical and procedural characteristics and outcomes of patients undergoing PCI who had RT with those who did not have RT. The primary outcome of interest was in-hospital mortality.ResultsOf the PCI procedures performed in 2004-2014 (NIS) and 2007-2014 (BCIS), 12,529 of 6,601,526 (0.2%) and 1521 of 512,356 (0.3%), respectively, were undertaken in patients with a history of RT. Patients with RT were younger and had a higher prevalence of congestive cardiac failure, hypertension, and diabetes but similar use of drug-eluting stents, intracoronary imaging, and pressure wire studies compared with patients who did not have RT. In the adjusted analysis, patients with RT had increased odds of in-hospital mortality (NIS: odds ratio [OR], 1.90; 95% CI, 1.41-2.57; BCIS: OR, 1.60; 95% CI, 1.05-2.46) compared with patients who did not have RT but no difference in vascular or bleeding events. Meta-analysis of the 2 data sets suggested an increase in in-hospital mortality (OR, 1.79; 95% CI, 1.40-2.29) but no difference in vascular (OR, 1.24; 95% CI, 0.77-2.00) or bleeding (OR, 1.21; 95% CI, 0.86-1.68) events.ConclusionThis large collaborative analysis of 2 national databases revealed that patients with RT undergoing PCI are younger, have more comorbidities, and have increased mortality risk compared with the general population undergoing PCI.     

Pediatric tuina for the treatment of anorexia in children under 14 years: a systematic review and meta-analysis of randomized controlled trials

BackgroundPediatric tuina is used to prevent and treat disease by employing various manipulative techniques on specific parts of the body, appropriate to the child’s specific physiological and pathological characteristics.ObjectiveTo evaluate the effects and safety of pediatric tuina as a non-pharmaceutical therapy for anorexia in children under 14 years.MethodsRandomized controlled trials (RCTs) comparing pediatric tuina with medicine for anorexia were included in this review. Six electronic databases were searched from inception to June 2019. Two authors independently extracted data and assessed the risk of bias. Significant effective rate (defined as appetite improved and food intake returning to 3/4 or more of normal intake) was used as primary outcome. Secondary outcomes included food intake, compliance and adverse events. Trial sequential analysis (TSA) was used to calculate the required information size in a meta-analysis and to detect the robustness of the results. Certainty of the evidence was assessed using the online GRADEpro tool.ResultsOf the included 28 RCTs involving 2650 children, the majority had a high or unclear risk of bias in terms of allocation concealment, blinding, and selective reporting. All trials compared tuina with western medicine or Chinese herbs. For significant effective rate, meta-analysis showed that tuina was superior to western medicine (risk ratio (RR) 1.68, 95 % confidence interval (CI) [1.35, 2.08]) and Chinese herbs (RR 1.36, 95 % CI [1.19, 1.55]). For food intake, 9 trials evaluated it in the form of score (1 points, 2 points, 4 points and 6 points) calculated according to the reduction degree of food intake. Six points represented the most serious. Meta-analysis showed tuina was superior to western medicine (mean difference (MD) -0.88, 95 % CI [-1.27, -0.50]) and Chinese herbs (MD -0.69, 95 % CI [-1.00, -0.38]) on lightening the reduction degree of food intake. Two trials reported compliance and six trials reported no adverse events occurred in pediatric tuina group. TSA for significant effective rate demonstrated that the pooled data had insufficient power regarding both numbers of trials and participants.ConclusionsLow certainty of evidence suggested pediatric tuina was beneficial and safe for the treatment of anorexia in children under 14 years. Furthermore well-designed RCTs with adequate sample sizes are needed.     

Efficacy of laser therapy for temporomandibular disorders: A systematic review and meta-analysis

ObjectiveThe aim of this systematic review was to evaluate the efficacy of laser therapy in temporomandibular disorders (TMD).MethodsRandomized controlled trials (RCTs) in regard to this issue were searched in electronic databases. Three investigators independently screened the eligible studies, and the quality of the included studies was assessed according to the risk of bias tool recommended by the Cochrane handbook. The primary outcome measure was the degree of pain, reported on a visual analog scale (VAS), and the secondary outcome measures were TMJ function, including maximum active vertical opening (MAVO), maximum passive vertical opening (MPVO), left and right lateral movement (LLE, RLE). Pooled effect sizes were calculated using random effects models and 95% confidence interval (95% CI).ResultsA total of 28 randomized controlled trials were included. Laser therapy had a more significant effect in terms of VAS (SMD=﹣1.88; 95% CI=﹣2.46 to﹣1.30; P < 0.00001; I² =93%), MAVO (MD = 4.90; 95% CI= 3.29–6.50; P < 0.00001; I² =72%), MPVO (MD=5.8²; 95% CI= 4.62–7.01; P < 0.00001; I² =40%) and RLE (MD = 0.73; 95% CI= 0.23–1.22; P = 0.004; I² = 0%) as compared to placebo group. However, there was no significant difference in LLE between two groups (MD= 0.35; 95% CI=﹣0.31–1.01; P = 0.30; I² =0%).ConclusionsLaser therapy can effectively reduce pain but have small effect on improving mandibular movement of TMD patients. More well-designed RCTs with large sample sizes are needed for further validation. And these studies should report detailed laser parameters and provide complete outcome measure data.