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1.
Pediatr Cardiol ; 45(1): 40-47, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38070026

RESUMO

We aimed to clarify the long-term outcomes and prognosis of vocal cord paralysis (VCP) after cardiothoracic surgery in infants as well as the usefulness of laryngeal ultrasound (LUS) as screening for VCP. Overall, 967 infants aged 1-year-old or younger who underwent cardiothoracic surgery between 2008 and 2022 were included in this study. We divided the patients into two groups based on the period on whether they underwent screening without or with LUS and compared the incidence of VCP between the groups. There were no differences in the patients' preoperative characteristics between the two periods, whereas the incidence of VCP was significantly higher in period 2 than in period 1 (11.0% vs. 3.2%, p < 0.0001). The incidence of VCP among the procedures, including aortic arch repair, was > 50% and significantly increased from period 1 to period 2. The sensitivity and specificity of LUS was 87% and 90%, respectively. Symptoms of VCP improved in 92% of patients. Repeated flexible laryngoscopy revealed that the residual rate of VCP was 68%, 52%, and 48% at 6, 12, and 24 months, respectively. In conclusion, symptoms of postoperative VCP improved in most cases; however, paralysis persisted in half of the patients. As a screening method, LUS is useful for evaluating postoperative VCP. A more accurate understanding of VCP is needed to improve postoperative outcomes.


Assuntos
Laringe , Paralisia das Pregas Vocais , Lactente , Humanos , Paralisia das Pregas Vocais/epidemiologia , Paralisia das Pregas Vocais/etiologia , Laringoscopia/efeitos adversos , Prognóstico , Aorta Torácica , Estudos Retrospectivos
2.
Ann Clin Epidemiol ; 5(4): 121-126, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38504952

RESUMO

BACKGROUND: The use of continuous renal replacement therapy (CRRT) in critically ill children is rapidly increasing, but the standard of care has not yet been established and prognosis remains poor. To develop optimal CRRT strategies, we launched a research project generating the Japanese Pediatric CRRT registry, a multicenter registry of CRRT in Japanese pediatric intensive care units (PICUs), to investigate the actual status of CRRT in recent years in PICUs, where data are lacking. METHODS: This manuscript presents a protocol for planning a multicenter prospective registry. As of April 2023, 15 Japanese PICUs are voluntarily participating. Patients enrolled are those <16 years of age who enter the PICUs of the collaborating institutions, require CRRT, and have the guardians' consent. CRRT is defined as anticipated to be required for >24 hours, and CRRT connected to extracorporeal membrane oxygenation is also included. The registry is an online registry system managed by the University Hospital Medical Information Network. The primary outcomes are Pediatric Cerebral Performance Category Scale at PICU discharge and 6 months post-discharge (deaths included), persistent need for dialysis, and PICU readmission within 6 months. The secondary outcomes are adverse events during and immediately after CRRT initiation, and initial circuit life span. CONCLUSIONS: This project will examine the differences in outcomes of CRRT in PICUs in specific patient and treatment groups and will be used to design future interventional studies. We will also aim to establish a platform for a multicenter registry study in Japanese PICUs, considering the current lack of such a platform.

4.
Ann Thorac Surg ; 110(4): e295-e297, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32151581

RESUMO

We report a case of a 23-day-old girl who presented with repeated life-threatening myocardial ischemia from intermittent aortic insufficiency because of fixation of the left coronary cusp against the aortic wall. The patient underwent aortic valve repair with partial commissuroplasty of the left-right and left-noncommissures. After the surgical intervention the patient has been well, with no ischemic event for over 1 year. This diagnosis should be considered as a differential diagnosis in pediatric cases with myocardial ischemia.


Assuntos
Insuficiência da Valva Aórtica/complicações , Isquemia Miocárdica/etiologia , Insuficiência da Valva Aórtica/cirurgia , Feminino , Humanos , Recém-Nascido , Isquemia Miocárdica/cirurgia
5.
Pediatr Int ; 62(5): 535-541, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-31910495

RESUMO

BACKGROUND: High-quality evidence of analgesia and sedation management in pediatric intensive care units (PICUs) is lacking. METHODS: An online survey concerning the institutional management of pain, sedation, delirium, and withdrawal syndrome, as well as non-pharmacological interventions to reduce pain and / or to provide comfort, was conducted with the medical directors of 31 PICUs in Japan. The survey was conducted from September to November 2016. RESULTS: The response rate was 77% (24/31). Pain was routinely assessed in nine (38%) PICUs. Self-report pain scales were used in 14 (58%) PICUs. Observational pain scales for children who were unable to self-report were used in only one PICU. Physician-driven analgesia protocols were used in two (8%) PICUs. Although sedation scales for intubated patients were used in 15 (63%) PICUs, they were used for the goal-directed sedation management in nine (38%). Nurse-driven sedation protocols were used in two (8%) PICUs. Five (21%) PICUs used delirium assessment tools, and delirium screening was not routinely done in any PICU. Five (21%) PICUs regularly used withdrawal assessment tools for a high-risk group of patients with withdrawal syndrome. Non-pharmacological interventions for analgesia and comfort were frequently practiced for mechanically ventilated patients. CONCLUSIONS: This study is the first survey conducted by physicians regarding pain and agitation management in PICUs in Japan, and the results revealed great diversity in practice. The implementation strategies to assess pain, delirium, and withdrawal syndrome, as well as to set goals regarding sedation level, are lacking. Protocols for analgesia and sedation management are uncommon.


Assuntos
Analgesia/métodos , Sedação Consciente/métodos , Sedação Profunda/métodos , Unidades de Terapia Intensiva Pediátrica , Manejo da Dor/métodos , Analgesia/estatística & dados numéricos , Criança , Sedação Consciente/estatística & dados numéricos , Sedação Profunda/estatística & dados numéricos , Delírio/terapia , Humanos , Hipnóticos e Sedativos/uso terapêutico , Japão , Manejo da Dor/estatística & dados numéricos , Medição da Dor , Respiração Artificial/métodos , Síndrome de Abstinência a Substâncias/terapia , Inquéritos e Questionários
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