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1.
Acute Med Surg ; 11(1): e980, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39005501

RESUMO

Background: The use of venovenous extracorporeal membrane oxygenation (VV-ECMO), particularly during radiotherapy, for severe malignant central airway obstruction has rarely been reported. Case Presentation: A 47-year-old female presented to our emergency department with severe respiratory distress. Given her medical history, she was initially diagnosed with asthma. Despite initial treatment, which included intubation, her condition deteriorated, necessitating VV-ECMO. Computed tomography performed following the initiation of VV-ECMO revealed extensive lung cancer involving both bronchial types. Radiotherapy while on VV-ECMO led to a significant reduction in tumor size, allowing for the weaning of ECMO support and successful extubation. Conclusion: Malignant central airway obstruction is life-threatening. Our case demonstrates the efficacy of combining VV-ECMO with radiotherapy when conventional therapies fail. Further research is necessary to validate and explore this novel approach's implications.

2.
Pancreatology ; 2024 Jul 04.
Artigo em Inglês | MEDLINE | ID: mdl-38991872

RESUMO

OBJECTIVES: We aim to assess the early use of contrast-enhanced computed tomography (CECT) of patients with severe acute pancreatitis (SAP) using the computed tomography severity index (CTSI) in prognosis prediction. The CTSI combines quantification of pancreatic and extrapancreatic inflammation with the extent of pancreatic necrosis. METHODS: Post-hoc retrospective analysis of a large, multicentric database (44 institutions) of SAP patients in Japan. The area under the curve (AUC) of the CTSI for predicting mortality and the odds ratio (OR) of the extent of pancreatic inflammation and necrosis were calculated using multivariable analysis. RESULTS: In total, 1097 patients were included. The AUC of the CTSI for mortality was 0.65 (95 % confidence interval [CI:] [0.59-0.70]; p < 0.001). In multivariable analysis, necrosis 30-50 % and >50 % in low-enhanced pancreatic parenchyma (LEPP) was independently associated with a significant increase in mortality, with OR 2.04 and 95 % CI 1.01-4.12 (P < 0.05) and OR 3.88 and 95 % CI 2.04-7.40 (P < 0.001), respectively. However, the extent of pancreatic inflammation was not associated with mortality, regardless of severity. CONCLUSIONS: The degree of necrosis in LEPP assessed using early CECT of SAP was a better predictor of mortality than the extent of pancreatic inflammation.

4.
Am J Emerg Med ; 82: 183-189, 2024 Jun 15.
Artigo em Inglês | MEDLINE | ID: mdl-38941904

RESUMO

BACKGROUND: Status epilepticus (SE) is potentially life-threatening, however, it is unclear which antiepileptic drugs (AEDs) should be used as second-line AEDs. OBJECTIVE: We conducted a network meta-analysis (NMA) of randomized controlled trials (RCTs) comparing multiple second-line AEDs for SE to investigate the efficacy of AEDs. METHODS: We searched MEDLINE, CENTRAL, ClinicalTrials.gov, and World Health Organization International Clinical Trials Platform Search Portal and included RCTs for patients aged ≥15 years with SE on December 31, 2023. We compared multiple second-line AEDs for SE including fosphenytoin (fPHT), lacosamide (LCM), levetiracetam (LEV), phenytoin (PHT), phenobarbital (PHB), and valproate (VPA). The primary and secondly outcomes were termination of seizures integrating the absence of seizure recurrence at 30 min and 60 min, and adverse events associated with AEDs, respectively, with expressing as relative risk (RR) with a 95% confidence interval (CI). We conducted a NMA using frequentist-based approach with multivariate random effects, and assessed the certainty based on the Grading of Recommendations, Assessment, Development, and Evaluations framework. RESULTS: Seven RCTs (n = 780) were included, and statistically significant difference was detected between VPA vs. PHB (RR, 0.67; 95% CI, 0.53-0.85; very low certainty), fPHT vs. PHB (RR, 0.66; 95% CI, 0.48-0.90; very low certainty), LCM vs. PHB (RR, 0.62; 95% CI, 0.41-0.93; very low certainty), and LEV vs. PHB (RR, 0.69; 95% CI, 0.51-0.94; very low certainty). Moreover, PHB was the highest in the ranking for termination of seizures. For adverse events, no significant reduction was observed owing to the selection of AEDs, although the ranking of PHB was the lowest. CONCLUSIONS: PHB may have been the most effective for seizure termination as second-line AEDs in adult patients with SE. However, the certainty of almost all comparisons was "very low", and careful interpretation is essential.

5.
BMC Cardiovasc Disord ; 24(1): 303, 2024 Jun 14.
Artigo em Inglês | MEDLINE | ID: mdl-38877462

RESUMO

BACKGROUND: In patients who experience out-of-hospital cardiac arrest (OHCA), it is important to assess the association of sub-phenotypes identified by latent class analysis (LCA) using pre-hospital prognostic factors and factors measurable immediately after hospital arrival with neurological outcomes at 30 days, which would aid in making treatment decisions. METHODS: This study retrospectively analyzed data obtained from the Japanese OHCA registry between June 2014 and December 2019. The registry included a complete set of data on adult patients with OHCA, which was used in the LCA. The association between the sub-phenotypes and 30-day survival with favorable neurological outcomes was investigated. Furthermore, adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated by multivariate logistic regression analysis using in-hospital data as covariates. RESULTS: A total of, 22,261 adult patients who experienced OHCA were classified into three sub-phenotypes. The factor with the highest discriminative power upon patient's arrival was Glasgow Coma Scale followed by partial pressure of oxygen. Thirty-day survival with favorable neurological outcome as the primary outcome was evident in 66.0% participants in Group 1, 5.2% in Group 2, and 0.5% in Group 3. The 30-day survival rates were 80.6%, 11.8%, and 1.3% in groups 1, 2, and 3, respectively. Logistic regression analysis revealed that the ORs (95% CI) for 30-day survival with favorable neurological outcomes were 137.1 (99.4-192.2) for Group 1 and 4.59 (3.46-6.23) for Group 2 in comparison to Group 3. For 30-day survival, the ORs (95%CI) were 161.7 (124.2-212.1) for Group 1 and 5.78 (4.78-7.04) for Group 2, compared to Group 3. CONCLUSIONS: This study identified three sub-phenotypes based on the prognostic factors available immediately after hospital arrival that could predict neurological outcomes and be useful in determining the treatment strategy of patients experiencing OHCA upon their arrival at the hospital.


Assuntos
Análise de Classes Latentes , Parada Cardíaca Extra-Hospitalar , Sistema de Registros , Humanos , Parada Cardíaca Extra-Hospitalar/mortalidade , Parada Cardíaca Extra-Hospitalar/diagnóstico , Parada Cardíaca Extra-Hospitalar/terapia , Parada Cardíaca Extra-Hospitalar/fisiopatologia , Masculino , Feminino , Japão/epidemiologia , Idoso , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Tempo , Fatores de Risco , Reanimação Cardiopulmonar , Idoso de 80 Anos ou mais , Resultado do Tratamento , Medição de Risco , Fenótipo , Escala de Coma de Glasgow , Valor Preditivo dos Testes , Prognóstico
6.
Acad Emerg Med ; 2024 Apr 08.
Artigo em Inglês | MEDLINE | ID: mdl-38584593

RESUMO

OBJECTIVE: The objective was to investigate whether early advanced airway management during the entire resuscitation period is associated with favorable neurological outcomes and survival in patients with out-of-hospital cardiac arrest (OHCA). METHODS: We performed a retrospective cohort study of patients with OHCA aged ≥18 years enrolled in OHCA registry in Japan who received advanced airway management during cardiac arrest between June 2014 and December 2020. To address resuscitation time bias, we performed risk set matching analyses in which patients who did and did not receive advanced airway management were matched at the same time point (min) using the time-dependent propensity score; further, we compared early (≤10 min) and late (>10 min) advanced airway management. The primary and secondary outcome measures were favorable neurological outcomes using Cerebral Performance Category scores and survival at 1 month after cardiac arrest. RESULTS: Of the 41,101 eligible patients, 21,446 patients received early advanced airway management. Thus, risk set matching was performed with a total of 42,866 patients. In the main analysis, early advanced airway management was significantly associated with favorable neurological outcomes (risk ratio [RR] 0.997, 95% confidence interval [CI] 0.995-0.999) and survival (RR 0.990, 95% CI 0.986-0.994) at 1 month after cardiac arrest. In the sensitivity analysis with early advanced airway management defined as ≤5 min and ≤20 min, the results were comparable. CONCLUSIONS: Although early advanced airway management was statistically significant for improved neurological outcomes and survival at 1 month after cardiac arrest, the RR was very close to 1, indicating that the timing of advanced airway management has minimal impact on clinical outcomes, and decisions should be made based on the individual needs of the patient.

7.
Acute Med Surg ; 11(1): e937, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38481628

RESUMO

A computed tomography (CT) image of the patient's neck after a cricothyroidotomy was performed due to upper airway obstruction. The CT revealed that the tracheostomy tube was inserted into the thyrohyoid membrane, not the cricothyroid ligament.

8.
Oncology ; 102(3): 239-251, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-37729889

RESUMO

INTRODUCTION: Systemic therapy is recommended for patients with Child-Pugh A in hepatocellular carcinoma (HCC). We analyzed the outcomes of a cohort of patients with HCC who received either sorafenib (Sor), lenvatinib (Len) or atezolizumab plus bevacizumab (Atezo + Bev) as first-line systemic therapy for HCC, with the aim of identifying prognostic factors for survival. METHODS: A total of 825 patients with advanced HCC and Child-Pugh A or B received either Sor, Len or Atezo + Bev as first-line systemic therapy. Liver function was assessed according to the Child-Pugh score and the modified albumin-bilirubin (mALBI) grade. RESULTS: Prognosis was analyzed according to liver function such as Child-Pugh classifications, scores, and mALBI grades that worsened with a decline in liver function (p <0.001 for all). A Child-Pugh score of 7 was a factor significantly associated with OS. In patients with a Child-Pugh score of 7, an mALBI grade of 3 was an independent predictor of OS. In Child-Pugh B patients with HCC, receiving Atezo + Bev was identified as a factor associated with PFS. CONCLUSION: Determining the hepatic reserve of patients with unresectable HCC might be useful for identifying patents suitable for systemic treatment for HCC. Atezo + Bev might prolong the PFS of patients with a Child-Pugh score of 7.


Assuntos
Anticorpos Monoclonais Humanizados , Carcinoma Hepatocelular , Neoplasias Hepáticas , Compostos de Fenilureia , Quinolinas , Humanos , Sorafenibe , Carcinoma Hepatocelular/tratamento farmacológico , Bevacizumab , Neoplasias Hepáticas/tratamento farmacológico , Albuminas , Bilirrubina
9.
Am J Emerg Med ; 75: 65-71, 2024 01.
Artigo em Inglês | MEDLINE | ID: mdl-37922832

RESUMO

BACKGROUND: Out-of-hospital cardiac arrest (OHCA) is a serious condition. The volume-outcome relationship and various post-cardiac arrest care elements are believed to be associated with improved neurological outcomes. Although previous studies have investigated the volume-outcome relationship, adjusting for post-cardiac arrest care, intra-class correlation for each institution, and other covariates may have been insufficient. OBJECTIVE: To investigate the volume-outcome relationships and favorable neurological outcomes among OHCA cases in each institution. METHODS: We conducted a prospective observational study of adult patients with non-traumatic OHCA using the OHCA registry in Japan. The primary outcome was 30-day favorable neurological outcomes, and the secondary outcome was 30-day survival. We set the cutoff values to trisect the number of patients as equally as possible and classified institutions into high-, middle-, and low-volume. Generalized estimating equations (GEE) were performed to adjust for covariates and within-hospital clustering. RESULTS: Among the 9909 registry patients, 7857 were included. These patients were transported to either low- (2679), middle- (2657), or high- (2521) volume institutions. The median number of eligible patients per institution in 19 months of study periods was 82 (range, 1-207), 252 (range, 210-353), and 463 (range, 390-701), respectively. After multivariable GEE using the low-volume institution as a reference, no significant difference in odds ratios and 95% confidence intervals were noted for 30-day favorable neurological outcomes for middle volume [1.22 (0.69-2.17)] and high volume [0.80 (0.47-1.37)] institutions. Moreover, there was no significant difference for 30-day survival for middle volume [1.02 (0.51-2.02)] and high volume [1.09 (0.53-2.23)] institutions. CONCLUSION: The patient volume of each institution was not associated with 30-day favorable neurological outcomes. Although this result needs to be evaluated more comprehensively, there may be no need to set strict requirements for the type of institution when selecting a destination for OHCA cases.


Assuntos
Reanimação Cardiopulmonar , Serviços Médicos de Emergência , Parada Cardíaca Extra-Hospitalar , Adulto , Humanos , Hospitais , Japão/epidemiologia , Sistema de Registros
10.
Am J Emerg Med ; 77: 233.e5-233.e7, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38155033

RESUMO

Naphazoline, a nonspecific alpha-adrenoceptor stimulant, is a potent vasoconstrictor used in nasal sprays, eye drops, and over-the-counter antiseptics. Naphazoline intoxication increases afterload by constricting the peripheral arteries, which can lead to complications including multiple organ failure. Although phentolamine, a nonselective alpha-adrenoceptor antagonist, and nicardipine, a calcium channel blocker, are used for the treatment of naphazoline intoxication, no established administration protocols currently exist. We present the case of a 32-year-old male with depression who ingested 150 mL of an antiseptic containing 0.1% naphazoline (equivalent to 150 mg of naphazoline). Five hours after ingestion, the patient was admitted to hospital exhibiting signs of naphazoline intoxication, such as bradycardia (46 beats/min), blood pressure of 166/122 mmHg, and peripheral cyanosis. We used the FloTrac™/EV1000™ system (Edwards Lifesciences, Irvine, CA, USA), a minimally invasive cardiac output monitoring system, to monitor systemic vascular resistance. The systemic vascular resistance index (SVRI) was elevated (4457 dyne.s/cm5/m2; nomal range: 1970-2390 dyne.s/cm5/m2) upon admission and initial treatment with continuous intravenous infusion of phentolamine led to SVRI normalization within 2 h. With the goal of maintaining SVRI normalization, continuous infusion with nicardipine was then started. At 10 h after treatment initiation, the nicardipine dose peaked at 9 mg/h (1.9 µg/kg/min). Treatment was discontinued 8 h later, and the patient was discharged on the fourth day without sequelae. In conclusion, the use of a minimally invasive cardiac output monitoring system to track vascular resistance can effectively guide the dosing of phentolamine or nicardipine in the treatment of naphazoline intoxication.


Assuntos
Nafazolina , Nicardipino , Masculino , Humanos , Adulto , Fentolamina , Débito Cardíaco , Receptores Adrenérgicos
11.
Disabil Rehabil ; : 1-15, 2023 Oct 19.
Artigo em Inglês | MEDLINE | ID: mdl-37855247

RESUMO

PURPOSE: This review investigated the effectiveness of adjuvant therapy combined with constraint-induced movement therapy (CIMT) in improving the paretic upper limb functionality in adults with stroke sequelae during the subacute to chronic rehabilitation phase. MATERIALS AND METHODS: In this systematic review and meta-analysis of randomized controlled trials (RCT), electronic databases, including PubMed, Web of Science, CINAHL, and MEDLINE, were searched. We included RCTs that investigated the outcomes of adjuvant therapy (i.e. other therapies) added to CIMT compared with CIMT alone. Key trial findings were qualitatively synthesized and analyzed. This meta-analysis examined variables, such as mean scores and standard deviations, using the following outcome measures: Fugl-Meyer Assessment (FMA) upper limb items, Action Research Arm Test (ARAT), Amount of Use (AOU) of Motor Activity Log (MAL), and Quality of Movement (QOM) of MAL. RESULTS: Eighteen eligible RCTs were included in the analysis. Adding CIMT to adjunctive therapy significantly improved FMA compared with CIMT alone (mean difference [MD] 4.02, 95% confidence interval [CI] 2.60-5.44; I2 = 85%; 15 studies; 330 participants). Similarly, the ARAT and MAL-AOU scores improved significantly. CONCLUSIONS: CIMT combined with several adjunctive therapies effectively improved upper limb function.


In recent years, clinical trials combining other therapies with Constraint-induced movement therapy (CIMT) have become increasingly common.This study shows that combining CIMT with adjuvant therapy improves upper limb function.Different protocols of the CIMT in each study could be factor that impacted the results of Motor Activity Log.In clinical practice, the findings of this study into their treatment protocols to improve patient outcomes and ensure the effective application of evidence-based rehabilitation strategies.

12.
PLoS One ; 18(8): e0289698, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37611042

RESUMO

BACKGROUND AND AIMS: Emergency endoscopic hemostasis for colonic diverticular bleeding is effective in preventing serious consequences. However, the low identification rate of the bleeding source makes the procedure burdensome for both patients and providers. We aimed to establish an efficient and safe emergency endoscopy system. METHODS: We prospectively evaluated the usefulness of a scoring system (Jichi Medical University diverticular hemorrhage score: JD score) based on our experiences with past cases. The JD score was determined using four criteria: CT evidence of contrast agent extravasation, 3 points; oral anticoagulant (any type) use, 2 points; C-reactive protein ≥1 mg/dL, 1 point; and comorbidity index ≥3, 1 point. Based on the JD score, patients with acute diverticular bleeding who underwent emergency or elective endoscopy were grouped into JD ≥3 or JD <3 groups, respectively. The primary and secondary endpoints were the bleeding source identification rate and clinical outcomes. RESULTS: The JD ≥3 and JD <3 groups included 35 and 47 patients, respectively. The rate of bleeding source identification, followed by the hemostatic procedure, was significantly higher in the JD ≥3 group than in the JD <3 group (77% vs. 23%, p <0.001), with a higher JD score associated with a higher bleeding source identification rate. No significant difference was observed between the groups in terms of clinical outcomes, except for a higher incidence of rebleeding at one-month post-discharge and a higher number of patients requiring interventional radiology in the JD ≥3 group than in the JD <3 group. Subgroup analysis showed that successful identification of the bleeding source and hemostasis contributed to a shorter hospital stay. CONCLUSION: We established a safe and efficient endoscopic scoring system for treating colonic diverticular bleeding. The higher the JD score, the higher the bleeding source identification, leading to a successful hemostatic procedure. Elective endoscopy was possible in the JD <3 group when vital signs were stable.


Assuntos
Doenças Diverticulares , Divertículo , Hemostáticos , Humanos , Projetos Piloto , Assistência ao Convalescente , Universidades , Alta do Paciente , Endoscopia Gastrointestinal , Doenças Diverticulares/complicações , Hemorragia
13.
Acute Med Surg ; 10(1): e850, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37261372

RESUMO

Aim: To investigate an association between failure of initial peripheral intravascular catheter (PIVC) insertion and adverse events in patients admitted to the intensive care unit (ICU) from the emergency room (ER). Methods: This study was a post hoc analysis of the AMOR-VENUS study, a multicenter cohort study that included 22 institutions and 23 ICUs in Japan between January and March of 2018. Study participants included consecutive adult patients admitted to the ICU with PIVCs inserted in ICU during the study period exclusively from the ER. The primary outcome was adverse events. Adverse events were composite of arterial puncture, hematoma, extravasation, nerve injury, tendon injury, compartment syndrome, pain, redness, bad location, and effusion. Multivariate logistic regression analyses were performed to assess the association between adverse events and the failure of initial PIVC insertion. Results: In total, 363 patients and 1121 PIVCs were analyzed. Moreover, 199 catheters failed to insert properly, and 36 patients and 107 catheters experienced adverse events. After performing multivariate logistic regression analysis, there were statistically significant associations in the odds ratio (OR) and 95% confidence interval (CI) for the failure of initial insertion (OR, 1.66 [1.02-2.71]; p = 0.04). Conclusion: Failure of initial insertion may be a risk factor for adverse events. We could potentially provide various interventions to avoid failure of initial PIVC insertion. For example, PIVC insertion could be performed by experienced practitioners.

14.
Nutrients ; 15(12)2023 Jun 19.
Artigo em Inglês | MEDLINE | ID: mdl-37375701

RESUMO

Guidelines for the nutritional management of critically ill patients recommend the use of injectable lipid emulsion (ILE) as part of parenteral nutrition (PN). The ILE's impact on outcomes remains unclear. Associations between prescribed ILE and in-hospital mortality, hospital readmission, and hospital length of stay (LOS) in critically ill patients in the intensive care unit (ICU) were investigated. Patients who were ≥18 years old in an ICU from January 2010 through June 2020, receiving mechanical ventilation, and fasting for >7 days, were selected from a Japanese medical claims database and divided, based on prescribed ILE during days from 4 to 7 of ICU admission, into 2 groups, no-lipid and with-lipid. Associations between the with-lipid group and in-hospital mortality, hospital readmission, and hospital LOS were evaluated relative to the no-lipid group. Regression analyses and the Cox proportional hazards model were used to calculate the odds ratios (OR) and regression coefficients, and hazard ratios (HR) were adjusted for patient characteristics and parenteral energy and amino acid doses. A total of 20,773 patients were evaluated. Adjusted OR and HR (95% confidence interval) for in-hospital mortality were 0.66 (0.62-0.71) and 0.68 (0.64-0.72), respectively, for the with-lipid group relative to the no-lipid group. No significant differences between the two groups were observed for hospital readmission or hospital LOS. The use of ILE for days 4 to 7 in PN prescribed for critically ill patients, who were in an ICU receiving mechanical ventilation and fasting for more than 7 days, was associated with a significant reduction in in-hospital mortality.


Assuntos
Estado Terminal , Lipídeos , Nutrição Parenteral , Adolescente , Humanos , Estado Terminal/epidemiologia , Estado Terminal/mortalidade , Estado Terminal/terapia , População do Leste Asiático , Emulsões , Mortalidade Hospitalar , Unidades de Terapia Intensiva/estatística & dados numéricos , Tempo de Internação , Nutrição Parenteral/métodos , Estudos Retrospectivos , Lipídeos/administração & dosagem , Lipídeos/uso terapêutico , Adulto Jovem , Adulto , Injeções , Japão/epidemiologia , Bases de Dados Factuais/estatística & dados numéricos
15.
Nature ; 617(7961): 477-482, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-37198310

RESUMO

Type Ia supernovae (SNe Ia) are thermonuclear explosions of degenerate white dwarf stars destabilized by mass accretion from a companion star1, but the nature of their progenitors remains poorly understood. A way to discriminate between progenitor systems is through radio observations; a non-degenerate companion star is expected to lose material through winds2 or binary interaction3 before explosion, and the supernova ejecta crashing into this nearby circumstellar material should result in radio synchrotron emission. However, despite extensive efforts, no type Ia supernova (SN Ia) has ever been detected at radio wavelengths, which suggests a clean environment and a companion star that is itself a degenerate white dwarf star4,5. Here we report on the study of SN 2020eyj, a SN Ia showing helium-rich circumstellar material, as demonstrated by its spectral features, infrared emission and, for the first time in a SN Ia to our knowledge, a radio counterpart. On the basis of our modelling, we conclude that the circumstellar material probably originates from a single-degenerate binary system in which a white dwarf accretes material from a helium donor star, an often proposed formation channel for SNe Ia (refs. 6,7). We describe how comprehensive radio follow-up of SN 2020eyj-like SNe Ia can improve the constraints on their progenitor systems.

16.
J Crit Care ; 77: 154299, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37099823

RESUMO

PURPOSE: We performed a network meta-analysis (NMA) of multiple tracheostomy timings using data from randomized control trials (RCTs) to investigate the impact on patient prognosis. MATERIALS AND METHODS: We searched MEDLINE, CENTRAL, ClinicalTrials.gov, and World Health Organization International Clinical Trials Platform Search Portal for RCTs on mechanically ventilated patients aged ≥18 years on February 2, 2023. We classified the timing of tracheostomy into three groups based on the clinical importance and previous studies: ≤ 4 days, 5-12 days, and ≥ 13 days. The primary outcome was short-term mortality, defined as mortality at any reported time point up to hospital discharge. RESULTS: Eight RCTs were included. The results revealed no effect between ≤4 days vs. 5-12 days and 5-12 days vs. ≥ 13 days and a significant effect in ≤4 days vs. ≥ 13 days as follows: in ≤4 days vs. 5-12 days (RR, 0.79 [95% CI, 0.56-1.11]; very low certainty), ≤ 4 days vs. ≥ 13 days (RR, 0.67 [95% CI, 0.49-0.92]; very low certainty), and 5-12 days vs. ≥ 13 days (RR, 0.85 [95% CI, 0.59-1.24]; very low certainty). CONCLUSIONS: Tracheostomy ≤4 days may result in lower short-term mortality than tracheostomy ≥13 days.


Assuntos
Respiração Artificial , Traqueostomia , Adulto , Humanos , Adolescente , Metanálise em Rede , Pacientes
17.
World Neurosurg ; 173: 158-166.e2, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-36682532

RESUMO

BACKGROUND: The efficacy of targeted temperature management, including the appropriate length of time, in pediatric traumatic brain injury is inconclusive. We aimed to compare the efficacy of normothermia and therapeutic hypothermia administered for various durations. METHODS: We searched four databases without language limitations until December 2021 and included peer-reviewed published randomized controlled trials comparing normothermia (>35.1°C) with therapeutic hypothermia (32°C -35°C) in children aged <18 years with an acute closed severe head injury (Glasgow Coma Scale < 8) requiring hospitalization. A favorable neurological outcome was the primary outcome; secondary outcomes were mortality and arrhythmia. Two reviewers performed screening, extracted data, and assessed the risk of bias. Network meta-analysis was performed using the Grading of Recommendations, Assessment, Development, and Evaluation working group approach. RESULTS: We included six trials comprising 448 children. No significant difference was observed in favorable neurological outcomes between normothermia and hypothermia at 24, 48, and 72 h (relative risk, 1.05 [95% confidence interval 0.72-1.54]); 1.14 [0.82-1.57]), and 1.19 [0.77-1.85], respectively). Mortality did not differ significantly between normothermia and hypothermia at 24, 48, and 72 hours (0.56 [0.06-5.44]), (0.63 [0.12-3.36]), and 0.90 [0.10-8.18], respectively). Arrhythmias did not differ significantly between normothermia and hypothermia at 24, 48, and 72 h (0.92 [0.01-14.58], 0.36 [0.09-1.45), and 0.95 [0.03-29.92], respectively). CONCLUSION: No conclusive evidence was found on optimal temperature management for pediatric traumatic brain injury. A large randomized controlled trial that considers the temperature control enforcement duration is required.


Assuntos
Lesões Encefálicas Traumáticas , Hipotermia Induzida , Hipotermia , Criança , Humanos , Arritmias Cardíacas , Temperatura Corporal , Lesões Encefálicas Traumáticas/terapia , Metanálise em Rede
18.
Resuscitation ; 182: 109660, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36481238

RESUMO

AIM: To investigate the effect of intra-aortic balloon pump (IABP) use after extracorporeal membrane oxygenation-assisted cardiopulmonary resuscitation (ECPR) on short-term neurological outcomes and survival in patients with out-of-hospital cardiac arrest (OHCA). METHODS: We retrospectively analysed data collected between June 2014 and December 2019 from the Japanese OHCA registry. Adult patients (aged ≥18 years) who underwent ECPR were included. We divided the patients into those who received IABP and those who did not receive IABP. The primary outcome was the 30-day favourable neurological outcomes in survived patients. The secondary outcome was the 30-day survival. We performed propensity score matching (PSM) to adjust for confounding factors after multiple imputations of missing data. Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) were estimated using logistic regression analysis after PSM to adjust for confounding factors after IABP initiation. RESULTS: Among 2135 adult patients who underwent ECPR, 1173 received IABP. In 842 matched patients, IABP use was associated with survival (aOR, 1.98; 95% CI, 1.39-2.83; p < 0.001). However, IABP use was not significantly associated with the 30-day neurologically favourable outcome in 190 survived patients (aOR, 1.22; 95% CI, 0.79-1.89; p = 0.36). CONCLUSION: The use of IABP in patients with OHCA who underwent ECPR was associated with 30-day survival. Among survived patients, there was no significant association between IABP use and 30-day neurological outcome. A further well-designed prospective study is needed.


Assuntos
Reanimação Cardiopulmonar , Parada Cardíaca Extra-Hospitalar , Adulto , Humanos , Adolescente , Parada Cardíaca Extra-Hospitalar/terapia , Estudos Retrospectivos , Estudos Prospectivos , Sistema de Registros , Resultado do Tratamento
19.
Nutrients ; 16(1)2023 Dec 24.
Artigo em Inglês | MEDLINE | ID: mdl-38201887

RESUMO

Some critically ill patients completely rely on parenteral nutrition (PN), which often cannot provide sufficient energy/amino acids. We investigated the relationship between PN doses of energy/amino acids and clinical outcomes in a retrospective cohort study using a medical claims database (≥10.5 years, from Japan, and involving 20,773 adult intensive care unit (ICU) patients on mechanical ventilation and exclusively receiving PN). Study patients: >70 years old, 63.0%; male, 63.3%; and BMI < 22.5, 56.3%. Initiation of PN: third day of ICU admission. PN duration: 12 days. In-hospital mortality: 42.5%. Patients were divided into nine subgroups based on combinations of the mean daily doses received during ICU days 4-7: (1) energy (very low <10 kcal/kg/day; low ≥10, <20; and moderate ≥20); (2) amino acids (very low <0.3 g/kg/day; low ≥0.3, <0.6; and moderate ≥0.6). For each subgroup, adjusted odds ratios (AORs) of in-hospital mortality with 95% confidence intervals (CIs) were calculated by regression analysis. The highest odds of mortality among the nine subgroups was in the moderate calorie/very low amino acid (AOR = 2.25, 95% CI 1.76-2.87) and moderate calorie/low amino acid (AOR = 1.68, 95% CI 1.36-2.08) subgroups, meaning a significant increase in the odds of mortality by between 68% and 125% when an amino acid dose of <0.6 g/kg/day was prescribed during ICU days 4-7, even when ≥20 kcal/kg/day of calories was prescribed. In conclusion, PN-dependent critically ill patients may have better outcomes including in-hospital mortality when ≥0.6 g/kg/day of amino acids is prescribed.


Assuntos
Aminoácidos , Estado Terminal , Adulto , Humanos , Masculino , Idoso , Mortalidade Hospitalar , Estado Terminal/terapia , Estudos Retrospectivos , Nutrição Parenteral
20.
Front Med (Lausanne) ; 9: 965706, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36544499

RESUMO

Introduction: Peripheral intravascular catheters (PIVCs) are inserted in most patients admitted to the intensive care unit (ICU). Previous research has discussed various risk factors for phlebitis, which is one of the complications of PIVCs. However, previous studies have not investigated the risk factors based on the patient's severity of illness, such as the Acute Physiology and Chronic Health Evaluation (APACHE) II score. Different treatments can be used based on the relationship of risk factors to the illness severity to avoid phlebitis. Therefore, in this study, we investigate whether the risk factors for phlebitis vary depending on the APACHE II score. Materials and methods: This study was a post hoc analysis of the AMOR-VENUS study involving 23 ICUs in Japan. We included patients with age ≥ 18 years and consecutive admissions to the ICU with PIVCs inserted during ICU admission. The primary outcome was phlebitis, and the objective was the identification of the risk factors evaluated by hazard ratio (HR) and 95% confidence interval (CI). The cut-off value of the APACHE II score was set as ≤15 (group 1), 16-25 (group 2), and ≥26 (group 3). Multivariable marginal Cox regression analysis was performed for each group using the presumed risk factors. Results: A total of 1,251 patients and 3,267 PIVCs were analyzed. Multivariable marginal Cox regression analysis reveals that there were statistically significant differences among the following variables evaluated HR (95%CI): (i) in group 1, standardized drug administration measures (HR, 0.4 [0.17-0.9]; p = 0.03) and nicardipine administration (HR, 2.25 [1.35-3.75]; p < 0.01); (ii) in group 2, insertion in the upper arm using the forearm as a reference (HR, 0.41 [0.2-0.83]; p = 0.01), specified polyurethane catheter using polyurethane as a reference (HR, 0.56 [0.34-0.92]; p = 0.02), nicardipine (HR, 1.9 [1.16-3.12]; p = 0.01), and noradrenaline administration (HR, 3.0 [1.52-5.88]; p < 0.01); (iii) in group 3, noradrenaline administration (HR, 3.39 [1.14-10.1]; p = 0.03). Conclusion: We found that phlebitis risk factors varied according to illness severity. By considering these different risk factors, different treatments may be provided to avoid phlebitis based on the patient's severity of illness.

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