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OBJECTIVES: Tenecteplase (TNK) is a promising alternative to alteplase (ALT) as the thrombolytic agent for acute ischemic stroke (AIS). However, its clinical outcomes in certain populations remain unclear. This study aimed to compare the efficacy and safety among different doses of TNK in AIS patients. METHODS: We searched PubMed, Scopus, Cochrane Central Register of Controlled Trials, and Embase for studies comparing at least one dose of TNK to another dose of TNK or ALT 0.90 mg/kg. We conducted Bayesian network meta-analyses to estimate the relative risks (RRs) and 95% credible intervals (CrIs) for all outcomes using ALT 0.90 mg/kg as the reference. The treatments were ranked according to their surface under the cumulative ranking (SUCRA) values. RESULTS: We included 11 trials from 16 publications comprising 5423 participants. There were no significant differences between any doses of TNK and ALT for reperfusion, 3-month modified Rankin Score (mRS) 0-1 (rank 1st: TNK 0.25 mg/kg; SUCRA = 0.68), mRS 0-2 (rank 1st: TNK 0.25 mg/kg; SUCRA = 0.86), mortality (rank 1st: TNK 0.25 mg/kg; SUCRA = 0.82), intracranial hemorrhage (ICH) (rank 1st: TNK 0.25 mg/kg; SUCRA = 0.88), symptomatic ICH (sICH) (rank 1st: TNK 0.10 mg/kg; SUCRA = 0.70), and parenchymal hematoma (rank 1st: TNK 0.10 mg/kg; SUCRA = 0.68). TNK 0.40 mg/kg had a significantly higher sICH rate compared to TNK 0.25 mg/kg (RR = 2.39, 95% CrI = 1.00-7.92). Among elderly patients, TNK 0.25 mg/kg had a significantly lower rate of sICH than ALT 0.9 mg/kg (RR = 3.0 × 10-13, 95% CrI = 3.4 × 10-40-0.07). CONCLUSIONS: TNK has efficacy and safety outcomes comparable to those of ALT. TNK 0.25 mg/kg may be the optimal dose of TNK for patients with AIS.
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Fibrinolíticos , Accidente Cerebrovascular Isquémico , Metaanálisis en Red , Tenecteplasa , Humanos , Fibrinolíticos/administración & dosificación , Fibrinolíticos/efectos adversos , Accidente Cerebrovascular Isquémico/tratamiento farmacológico , Accidente Cerebrovascular Isquémico/diagnóstico , Tenecteplasa/administración & dosificación , Tenecteplasa/efectos adversos , Resultado del Tratamiento , Anciano , Masculino , Femenino , Persona de Mediana Edad , Terapia Trombolítica/efectos adversos , Factores de Riesgo , Anciano de 80 o más Años , Factores de Tiempo , Recuperación de la Función , Evaluación de la Discapacidad , Activador de Tejido Plasminógeno/administración & dosificación , Activador de Tejido Plasminógeno/efectos adversosRESUMEN
This systematic review and meta-analysis aimed to compare the immunogenicity and safety of an additional heterologous (viral vector) versus homologous (mRNA) COVID-19 vaccine dose among non-seroconverted immunocompromised patients after a two-dose primary series of mRNA vaccine. We searched studies published up to 21 June 2023 in PubMed, Scopus, and Embase. The meta-analysis was conducted to compare the seropositivity rates based on anti-SARS-CoV-2 spike protein IgG (anti-S IgG) and SARS-CoV-2-specific T-cell immune response rates, assessed by interferon-γ release assay at 4 weeks, and the incidences of serious adverse events (SAEs) within 28 days between the two vaccine regimens. In four included randomized controlled trials (RCTs), there were no statistically significant differences in the seropositive rate of anti-S IgG (risk ratio [RR]: 0.79, 95% CI: 0.48-1.29) and the concentration of SARS-CoV-2 interferon-γ (RR: 1.19, 95% CI: 0.96-1.48) between heterologous and homologous regimens. The heterologous regimen exhibited a significantly lower incidence of injection pain (RR: 0.55, 95% CI: 0.45-0.69), but a higher incidence of headache (RR: 1.44, 95% CI: 1.02-2.02) compared with the homologous regimen. No vaccine-related SAEs were reported within 28 days following vaccination. An additional heterologous or homologous COVID-19 vaccine dose was well tolerated and demonstrated a comparable vaccine immunogenicity among non-seroconverted immunocompromised patients who were initially vaccinated with a two-dose COVID-19 mRNA vaccine. This finding supports the recommendations of an extended primary series of COVID-19 vaccination in immunocompromised persons.
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OBJECTIVES: Despite evidence of increased incidence of early-onset pancreatic cancer (EOPC), defined as pancreatic cancer diagnosed in patients below 50 years old, and its risk factors in the Western region, global epidemiological data addressing this issue is still lacking. MATERIALS AND METHODS: Utilizing data from the Global Burden of Disease Study 2019, we aimed to conduct a comprehensive analysis of the incidence, deaths, and disability-adjusted life years (DALYs) associated with EOPC and its risk factors, including smoking, obesity, and diabetes. The analysis examined the annual percentage change (APC) over the period. RESULTS: In 2019, the incidence of EOPC surpassed 35,000 cases worldwide. This burden of EOPC tends to be more prevalent in males, as well as in Europe and high SDI countries. However, there is a noticeable upward trend in the burden of EOPC in the Eastern Mediterranean. While there is a global decline in EOPC mortality attributed to smoking (APC -0.33%), there is a concerning increase in mortality associated with diabetes (APC +2.84%) and obesity (APC +2.12%). CONCLUSIONS: The burden of EOPC has been increasing. The mortality is rising mainly from metabolic factors. There is an urgent need for national policy development for reducing the burden of this disease.
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Carga Global de Enfermedades , Obesidad , Neoplasias Pancreáticas , Fumar , Humanos , Neoplasias Pancreáticas/epidemiología , Neoplasias Pancreáticas/etiología , Factores de Riesgo , Masculino , Femenino , Incidencia , Persona de Mediana Edad , Obesidad/epidemiología , Fumar/epidemiología , Fumar/efectos adversos , Adulto , Edad de Inicio , Salud Global/estadística & datos numéricos , Diabetes Mellitus/epidemiología , Prevalencia , Años de Vida Ajustados por DiscapacidadRESUMEN
OBJECTIVE: To quantify the burden of metabolic dysfunction-associated steatotic liver disease (MASLD) and related metabolic disorders in premenopausal women. PATIENTS AND METHODS: Between 2010 and 2019, global evaluations of prevalence, mortality, disability-adjusted life years (DALYs), and their age-standardized rate (ASR) were conducted for metabolic conditions such as MASLD, type 2 diabetes mellitus, dyslipidemia, hypertension (HTN), obesity, and polycystic ovarian syndrome. Subgroup assessments were conducted according to geographical regions and the sociodemographic index. The predictive models were established to estimate mortality and DALYs through 2040. RESULTS: In 2019, the most significant ASR of deaths was found in HTN (11.37; 9.52 to 13.45), followed by obesity (10.49; 7.57 to 13.64). In contrast, the greatest ASR of DALYs was attributed to obesity (816.13; 581.41 to 1073.32), followed by HTN (634.73; 536.75 to 744.77). The mortality rates for dyslipidemia (-0.55%) and HTN (-0.72%) have been decreasing over time, but there has been an increase in obesity (+0.58%), type 2 diabetes mellitus (+0.85%), and MASLD (+0.51%). Lower sociodemographic index countries exhibit a higher disability-to-prevalence ratio. In 2040, obesity is predicted to cause the most deaths (+41.59% from 2019). CONCLUSION: The escalating impact of metabolic syndrome, the rising trends in death rates linked to obesity, and the disparities based on region and socioeconomic status in premenopausal women underscore the alarming increase in the global burden of metabolic syndrome.
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BACKGROUND: Pythiosis is a rare disease with high mortality, with over 94% of cases reported from Thailand and India. Prompt diagnosis and surgery improves patient outcomes. Therefore, continuing professional development (CPD) is essential for early recognition. However, a needs assessment related to a pythiosis CPD program has not been performed. OBJECTIVES: We conducted a needs assessment to develop a pythiosis CPD program. PATIENTS/METHODS: We conducted a survey study with 267 King Chulalongkorn Memorial Hospital residents (141 internal medicine (IM) residents and 126 surgery residents). A 30-item survey consisting of a knowledge assessment, demographic section, and an attitudes portion was distributed both electronically and via paper. The data was analyzed with descriptive and inferential statistics. RESULTS: Sixty-seven percent completed the survey (110/141 IM residents, 70/126 surgery residents). The mean score [95% confidence interval] on the knowledge assessment was 41.67% [39.64%-43.69%] across all objectives. The three domains with the highest scores were pythiosis risk factors (67.22% correct), microbiologic characteristics (50.83%), and radiographic interpretation (50.56%). The three domains with the lowest scores were laboratory investigation (15.00%), epidemiology (29.17%), and symptomatology (30.83%). Most participants noted that the program should be online with both synchronous and asynchronous sessions, with a preferred length of 60-90 minutes per session. CONCLUSION: The pythiosis CPD program should emphasize education regarding symptomatology, laboratory investigation, and epidemiology, all of which are critical for the early detection of pythiosis to decrease mortality from this devastating disease. Most respondents felt this program was necessary and should be implemented in a virtual blended format.
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Pitiosis , Animales , Humanos , Pitiosis/diagnóstico , Pitiosis/epidemiología , Pitiosis/terapia , Evaluación de Necesidades , Tailandia/epidemiología , Encuestas y Cuestionarios , Factores de RiesgoRESUMEN
Backgrounds/objectives: The escalating incidence of early-onset gastrointestinal cancers is becoming a primary global health concern. Biliary tract cancer (BTC) has been relatively understudied in this regard. We conducted an epidemiological study regarding the burden of this condition. Methods: We utilized data from the Global Burden of Disease Study 2019 to investigate the temporal trends in early-onset BTC (EOBTC), encompassing the estimation of frequencies and age-standardized rates (ASRs) of EOBTC incidence, mortality, and disability-adjusted life-years (DALYs), from 2010 to 2019. Results: EOBTC constituted nearly 7%of all BTC cases worldwide. The incidence rates of EOBTC decreased significantly in most regions, except in the Eastern Mediterranean (annual percentage change +1.04 %), where the incidence is rising. Stratified by the sociodemographic index (SDI), countries with low middle SDI (annual percentage change +0.5 %) show increasing incidence of EOBTC. The ASR of death and DALYs decreased in most regions. The ASR of EOBTC-related death and disability attributable to high body mass index increased in most regions, with the highest increase in Southeast Asia and low, middle SDI strata. Conclusions: There was a reduction in the burden of EOBTC globally, except for Eastern Mediterranean countries and low-middle SDI countries.
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Inflammatory bowel disease (IBD), once thought to impact younger individuals, now manifests in approximately 10% of patients over 65, characterized by a heightened vulnerability to complications and greater diagnostic intricacies than conventional cases. However, comprehensive global epidemiological data regarding elderly-onset IBD are currently insufficient. Our study addresses this critical gap by analyzing trends in elderly-onset IBD over a decade, encompassing the estimation of annual frequencies and age-standardized rates of elderly-onset IBD burden for both genders, stratifying the data by geographical and sociodemographic factors. Our research highlights a notable increase in the proportion of elderly-onset IBD, constituting around 13% of all IBD cases. We observed a rising incidence in males, contrasted by a decreasing trend in females. The highest surge in incidence rates was seen in the Western Pacific region in both genders, but the highest burden was observed in America. Countries with high sociodemographic index (SDI) carried the greatest burden of elderly-onset IBD, while countries with low SDI had the least. The mortality and disability-adjusted life years (DALYs) rates trend downward in most regions. This study underscores an increasing incidence and proportion of IBD, particularly in elderly-onset IBD, particularly in males. While mortality and DALYs are decreasing in most regions, the overall burden remains highest in America and high-SDI countries. Effective public health interventions and comprehensive studies are required to tackle this mounting burden.
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Immunogenicity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination is diminished in hematopoietic stem cell transplant (HSCT) recipients. To summarize current evidence and identify risk factors for attenuated responses, 5 electronic databases were searched since database inceptions through 12 January 2023 for studies reporting humoral and/or cellular immunogenicity of SARS-CoV-2 vaccination in the HSCT population. Using descriptive statistics and random-effects models, extracted numbers of responders and pooled odds ratios (pORs) with 95% confidence intervals (CIs) for risk factors of negative immune responses were analyzed (PROSPERO: CRD42021277109). From 61 studies with 5906 HSCT recipients, after 1, 2, and 3 doses of messenger RNA (mRNA) SARS-CoV-2 vaccines, the mean antispike antibody seropositivity rates (95% CI) were 38% (19-62), 81% (77-84), and 80% (75-84); neutralizing antibody seropositivity rates were 52% (40-64), 71% (54-83), and 78% (61-89); and cellular immune response rates were 52% (39-64), 66% (51-79), and 72% (52-86). After 2 vaccine doses, risk factors (pOR; 95% CI) associated with antispike seronegativity were male recipients (0.63; 0.49-0.83), recent rituximab exposure (0.09; 0.03-0.21), haploidentical allografts (0.46; 0.22-0.95), <24 months from HSCT (0.25; 0.07-0.89), lymphopenia (0.18; 0.13-0.24), hypogammaglobulinemia (0.23; 0.10-0.55), concomitant chemotherapy (0.48; 0.29-0.78) and immunosuppression (0.18; 0.13-0.25). Complete remission of underlying hematologic malignancy (2.55; 1.05-6.17) and myeloablative conditioning (1.72; 1.30-2.28) compared with reduced-intensity conditioning were associated with antispike seropositivity. Ongoing immunosuppression (0.31; 0.10-0.99) was associated with poor cellular immunogenicity. In conclusion, attenuated humoral and cellular immune responses to mRNA SARS-CoV-2 vaccination are associated with several risk factors among HSCT recipients. Optimizing individualized vaccination and developing alternative COVID-19 prevention strategies are warranted.
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Vacunas contra la COVID-19 , COVID-19 , Masculino , Humanos , Femenino , COVID-19/epidemiología , COVID-19/prevención & control , SARS-CoV-2 , Anticuerpos Neutralizantes , Trasplante de Células MadreRESUMEN
BACKGROUND: Ribavirin use for respiratory syncytial virus (RSV) infection in patients with haematologic malignancies (HM) and haematopoietic stem cell transplant (HSCT) recipients remains controversial. OBJECTIVES: To summarize the current evidence of ribavirin treatment in association with mortality and progression to lower respiratory tract infection (LRTI) among patients with HM/HSCT with RSV infection. DATA SOURCES: MEDLINE, Embase, and the Institute for Scientific Information Web of Science. STUDY ELIGIBILITY CRITERIA: Randomized controlled trials and observational studies investigating the effects of ribavirin, compared with treatment without ribavirin, for RSV infection. PARTICIPANTS: Patients with HM/HSCT. INTERVENTIONS: Ribavirin versus no ribavirin. ASSESSMENT OF RISK OF BIAS: The risk of bias in non-randomized studies of exposure (ROBIN-E). METHODS OF DATA SYNTHESIS: The random-effects model was used to calculate the pooled OR (pOR) with 95% CI for the pooled effect estimates of ribavirin benefits. Grading of recommendation assessment, development, and evaluation was used to evaluate the certainty of evidence. RESULTS: One randomized controlled trial and 14 observational studies were included, representing 1125 patients with HM/HSCT. Ribavirin use was not associated with lower all-cause or RSV-associated mortality with pORs [95% CI] of 0.81 [0.40, 1.66], I2 = 55% (low certainty of evidence) and 0.48 [0.11, 2.15], I2 = 64% (very low certainty of evidence), respectively. In subgroup analyses, ribavirin use was associated with lower mortality in patients with HM/HSCT with LRTI with pOR [95% CI] of 0.19 [0.07, 0.51], I2 = 0% (moderate certainty of evidence). In subgroup analyses among studies providing adjusted OR, ribavirin use was associated with lower all-cause mortality with pOR of 0.41 [0.23, 0.74], I2 = 0% (moderate certainty of evidence). In addition, aerosolized ribavirin was associated with lower progression to LRTI with pOR [95% CI] of 0.27 [0.09, 0.80], I2 = 71% (low certainty of evidence). CONCLUSIONS: Ribavirin may be a reasonable option to treat RSV in patients with HM/HSCT in the absence of other effective antiviral agents.
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Neoplasias Hematológicas , Trasplante de Células Madre Hematopoyéticas , Infecciones por Virus Sincitial Respiratorio , Infecciones del Sistema Respiratorio , Humanos , Ribavirina/uso terapéutico , Infecciones por Virus Sincitial Respiratorio/tratamiento farmacológico , Antivirales/uso terapéutico , Neoplasias Hematológicas/terapia , Neoplasias Hematológicas/tratamiento farmacológico , Trasplante de Células Madre Hematopoyéticas/efectos adversosRESUMEN
BACKGROUND: Infectious diseases and ophthalmology professional societies have disagreed regarding ocular screening in patients with candidemia. We aimed to summarize the current evidence on the prevalence of ocular candidiasis (OC) and Candida endophthalmitis (CE) according to the standardized definitions. METHODS: A literature search was conducted from the inception date through 16 October 2022 using PubMed, Embase, and SCOPUS. Pooled prevalence of ocular complications was derived from generalized linear mixed models (PROSPERO CRD42022326610). RESULTS: A total of 70 and 35 studies were included in the meta-analysis for OC and concordant CE (chorioretinitis with vitreous involvement), respectively. This study represented 8599 patients with candidemia who underwent ophthalmologic examination. Pooled prevalences (95% CI) of OC, overall CE, concordant CE, and discordant CE were 10.7% (8.4-13.5%), 3.1% (2.1-4.5%), 1.8% (1.3-2.6%), and 7.4% (4.5-12%) of patients screened, respectively. Studies from Asian countries had significantly higher concordant CE prevalence (95% CI) of patients screened (3.6%; 2.9-4.6%) compared with studies from European countries (1.4%; .4-5%) and American countries (1.4%; .9-2.2%) (P <.01). Presence of total parenteral nutrition and Candida albicans was associated with CE, with pooled odds ratios (95% CI) of 6.92 (3.58-13.36) and 3.02 (1.67-5.46), respectively. CONCLUSIONS: Prevalence of concordant CE overall and among Asian countries was 2 and 4 times higher than the prevalence previously reported by the American Academy of Ophthalmology (AAO) of <0.9%, respectively. There is an urgent need to study optimal screening protocols and to establish joint recommendations by the Infectious Diseases Society of America and AAO.
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Candidemia , Candidiasis , Endoftalmitis , Infecciones Fúngicas del Ojo , Humanos , Candidemia/complicaciones , Prevalencia , Candidiasis/diagnóstico , Candida albicans , Infecciones Fúngicas del Ojo/epidemiología , Infecciones Fúngicas del Ojo/diagnóstico , Infecciones Fúngicas del Ojo/etiología , Endoftalmitis/epidemiología , Endoftalmitis/diagnósticoRESUMEN
Current guidelines for treating cardiac arrest recommend administering 1 mg of epinephrine every 3−5 min. However, this interval is based solely on expert opinion. We aimed to investigate the impact of the epinephrine administration interval (EAI) on resuscitation outcomes in adults with cardiac arrest. We systematically reviewed the PubMed, EMBASE, and Scopus databases. We included studies comparing different EAIs in adult cardiac arrest patients with reported neurological outcomes. Pooled estimates were calculated using the IVhet meta-analysis, and the heterogeneities were assessed using Q and I2 statistics. We evaluated the study risk of bias and overall quality using validated bias assessment tools. Three studies were included. All were classified as "good quality" studies. Only two reported the primary outcome. Compared with a recommended EAI of 3−5 min, a favorable neurological outcome was not significantly different in patients with the other frequencies: for <3 min, odds ratio (OR) 1.93 (95% CI: 0.82−4.54); for >5 min, OR 1.01 (95% CI: 0.55−1.87). For survival to hospital discharge, administering epinephrine for less than 3 min was not associated with a good outcome (OR 1.66, 95% CI: 0.89−3.10). Moreover, EAI of >5 min did not pose a benefit (OR 0.87, 95% CI: 0.68−1.11). Our review showed that EAI during CPR was not associated with better hospital outcomes. Further clinical trials are necessary to determine the optimal dosing interval for epinephrine in adults with cardiac arrest.
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OBJECTIVE: Behavioral symptoms are common after traumatic brain injury (TBI), but their treatments remain unsatisfactory. This systematic review and meta-analysis compared the efficacy and acceptability between blue-wavelength light therapy (BWLT) and long-wavelength/no light therapy (LW/NLT) for post-TBI sleepiness, sleep disturbance, depressive symptoms, and fatigue. METHODS: This study included randomized controlled trials comparing the effects of BWLT and LW/NLT on post-TBI sleepiness, sleep disturbance, depression, or fatigue. We searched Pubmed, Embase, CINAHL, and Cochrane Central Register of Controlled of Trials on April 13, 2022. The revised tool for assessing the risk of bias in randomized trials was applied. We performed a frequentist pairwise meta-analysis using a random-effects model. RESULTS: Of 233 retrieved records, six trials (N = 278) were included in this meta-analysis. TBIs ranged from mild to severe, and the interventions were administered for a median of 35 days. Most trials delivered light therapy via lightboxes. Three trials had a high risk of bias. BWLT was significantly superior to LW/NLT in reducing sleep disturbance (5 trials; SMD = -0.63; 95% CI = -1.21 to -0.05; p = 0.03; I2 = 61%) and depressive symptoms (4 trials; SMD = -1.00; 95% CI = -1.62 to -0.38; p < 0.01; I2 = 56%). There were trends that BWLT was superior to LW/NLT in reducing sleepiness (6 trials; SMD = -0.92; 95% CI = -1.84 to 0.00; p = 0.05; I2 = 88%) and fatigue (4 trials; SMD = -1.44; 95% CI = -2.95 to 0.08; p = 0.06; I2 = 91%). All-cause dropout rates were not significantly different between groups. CONCLUSION: Limited and heterogenous evidence suggests that short-term BWLT is well accepted, has a large treatment effect on post-TBI depressive symptoms, and may have a moderate treatment effect on post-TBI sleep disturbance.
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Trastornos del Sueño-Vigilia , Somnolencia , Depresión/terapia , Fatiga/terapia , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Trastornos del Sueño-Vigilia/terapiaRESUMEN
OBJECTIVES: Because the benefits of bicarbonate therapy remain unclear, it is not routinely recommended for the cardiopulmonary resuscitation (CPR) given to individuals with cardiac arrest (CA). This study aims to evaluate the clinical benefits of bicarbonate therapy in adults with CA. METHODS: Without any language restriction, we searched PubMed/MEDLINE, Scopus, Web of Science, and Cochrane CENTRAL from the inception until April 30, 2020. We performed hand-search to identify the relevant trials included in previous meta-analyses. Included studies were randomized controlled trials (RCTs) comparing bicarbonate and placebo treatment in adults with CA. Two authors independently assessed the trial risk of bias. The primary outcome was the survival to hospital admission. The secondary outcomes included the return of spontaneous circulation, the survival to hospital discharge, and the neurological outcome at discharge. We calculated the odds ratios of those outcomes using the Mantel-Haenszel model and assessed the heterogeneity using the I2statistic. RESULTS: Our searches found 649 unduplicated studies. Of these, three RCTs involving 1344 patients were included in the meta-analysis. The trial risk of bias ranged between fair and poor, mainly due to no blindness of outcome assessment and the selective reports of outcomes. Bicarbonate therapy showed no significant improvement in the survival to hospital admission (odds ratio [OR] 0.96; 95% confidence interval [CI] 0.73-1.25). Subgroup analysis in those receiving prolonged CPR showed a similar result (OR 0.88; 95% CI 0.10-8.01). No study reported the predefined secondary outcomes. CONCLUSION: For both acute and prolonged CPR, bicarbonate therapy might not show benefit to improve the rate of survival to hospital admission in adults with cardiac arrest.
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OBJECTIVE: This review aimed to determine the efficacy of blue-wavelength light therapy (BWLT) for post-traumatic brain injury (TBI) sleepiness, sleep disturbance, depression, and fatigue. METHODS: Pubmed, Scopus, Web of Science, Cochrane Library, Academic Search Complete, and CINAHL. Included trials were randomized controlled trials (RCTs) of BWLT in adults with a history of TBI. Outcomes of interest included sleepiness, sleep disturbance, depression, or fatigue. Two reviewers independently screened the searched items, selected the trials, extracted the data, and rating the quality of trials. We aggregated the data using a random-effect, frequentist network meta-analysis (NMA). RESULTS: We searched the databases on July 4, 2020. This review included four RCTs of 117 patients with a history of TBI who were randomized to received BWLT, amber light therapy (ALT), or no light therapy (NLT). Moderate-quality evidence revealed that: i) BWLT was significantly superior to NLT in reducing depression (SMD = 0.81, 95% CI = 0.20 to 1.43) ii) BWLT reduced fatigue at a significantly greater extent than NLT (SMD = 1.09, 95% CI = 0.41 to 1.76) and ALT (SMD = 1.00, 95% CI = 0.14 to 1.86). Low-quality evidence suggested that BWLT reduced depression at a greater extent than ALT (SMD = 0.57, 95% CI = 0.04 to 1.10). Low-quality evidence found that the dropout rates of those receiving BWLT and ALT were not significantly different (RR = 3.72, 95% CI = 0.65 to 21.34). CONCLUSION: Moderate-quality evidence suggests that BWLT may be useful for post-TBI depression and fatigue.
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Lesiones Traumáticas del Encéfalo/psicología , Depresión/terapia , Fatiga/terapia , Fototerapia/métodos , Trastornos del Sueño-Vigilia/terapia , Lesiones Traumáticas del Encéfalo/terapia , Humanos , Metaanálisis en Red , Somnolencia , Resultado del TratamientoRESUMEN
INTRODUCTION: The benefit of medications used in out-of-hospital, shock-refractory cardiac arrest remains controversial. This study aims to compare the treatment outcomes of medications for out-of-hospital, shock-refractory ventricular fibrillation (VF) or pulseless ventricular tachycardia (pVT). METHODS: The inclusion criteria were randomized controlled trials of participants older than eight years old who had atraumatic, out-of-hospital, shock-refractory VF/pVT in which at least one studied group received a medication. We conducted a database search on October 28, 2019, that included PubMed, Scopus, Web of Science, CINAHL Complete, and Cochrane CENTRAL. Citations of relevant meta-analyses were also searched. We performed frequentist network meta-analysis (NMA) to combine the comparisons. The outcomes were analyzed by using odds ratios (OR) and compared to placebo. The primary outcome was survival to hospital discharge. The secondary outcomes included the return of spontaneous circulation (ROSC), survival to hospital admission, and the neurological outcome at discharge. We ranked all outcomes using surface under the cumulative ranking score. RESULTS: We included 18 studies with 6,582 participants. The NMA of 20 comparisons included 12 medications and placebo. Only norepinephrine showed a significant increase of ROSC (OR = 8.91, 95% confidence interval [CI], 1.88-42.29). Amiodarone significantly improved survival to hospital admission (OR = 1.53, 95% CI, 1.01-2.32). The ROSC and survival-to-hospital admission data were significantly heterogeneous with the I2 of 55.1% and 59.1%, respectively. This NMA satisfied the assumption of transitivity. CONCLUSION: No medication was associated with improved survival to hospital discharge from out-of-hospital, shock-refractory cardiac arrest. For the secondary outcomes, norepinephrine was associated with improved ROSC and amiodarone was associated with an increased likelihood of survival to hospital admission in the NMA.
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Antiarrítmicos , Paro Cardíaco Extrahospitalario , Antiarrítmicos/uso terapéutico , Niño , Hospitales , Humanos , Metaanálisis en Red , Paro Cardíaco Extrahospitalario/tratamiento farmacológico , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
Objectives: Low pretreatment platelet count is negatively associated with overall survival (OS) of certain subtypes of acute lymphoblastic leukemia (ALL). However, the prognostic impact of the grade of thrombocytopenia on OS and disease-free survival (DFS) has never been explored. Methods: We conducted an extended analysis of a retrospective study. Newly diagnosed adults with ALL was enrolled in this study. The grade of thrombocytopenia was evaluated in accordance with the Common Terminology Criteria for Adverse Events (CTCAE) version 3.0. Prognostic impacts were assessed by the hazard ratios (HRs) and 95% confidence intervals (CIs) obtained from univariate and multivariate Cox proportional hazards regression analyses. Results: A total of 90 participants were included in this study. There were 18 cases with grade 4 thrombocytopenia among the 71 participants presented with thrombocytopenia of any grade. Both univariate and multivariate Cox regression analyses suggested the independent negative prognostic impact of grade 4 thrombocytopenia on both OS (HR = 4.73, 95% CI = 1.95-11.52) and DFS (HR = 9.82, 95% CI = 3.14-30.76) of adult ALL, using the cohort of patients with no thrombocytopenia as a reference. In addition, treatment regimen, cytogenetic profile, time to treatment, and platelet count were independent prognostic factors of the OS. We also found that treatment regimen, cytogenetic profile, and peripheral blood blast percentage were independent prognostic factors of the DFS. Conclusion: Grade 4 thrombocytopenia was a negative prognostic factor for both overall survival and disease-free survival of adults with acute lymphoblastic leukemia.