Subject(s)
Adult , Female , Humans , HIV Infections , Lung Transplantation , Cystic Fibrosis , Brazil , Candidiasis/drug therapy , HIV Infections/complications , HIV Infections/drug therapy , Treatment Outcome , Burkholderia Infections/drug therapy , Cystic Fibrosis/surgery , Cystic Fibrosis/complications , Anti-Retroviral Agents/therapeutic use , Anti-Infective Agents/therapeutic useABSTRACT
ABSTRACT The COVID-19 Pandemic has resulted in a high number of hospital admissions and some of those patients need ventilatory support in intensive care units. The viral pneumonia secondary to Sars-cov-2 infection may lead to acute respiratory distress syndrome (ARDS) and longer mechanical ventilation needs, resulting in a higher demand for tracheostomies. Due to the high aerosolization potential of such procedure, and the associated risks of staff and envoirenment contamination, it is necesseray to develop a specific standardization of the of the whole process involving tracheostomies. This manuscript aims to demonstrate the main steps of the standardization created by a tracheostomy team in a tertiary hospital dedicated to providing care for patients with COVID-19.
RESUMO A pandemia da COVID-19 tem gerado um número elevado de internações hospitalares e muitos pacientes são admitidos nas unidades de terapia intensiva para suporte ventilatório invasivo. A pneumonia viral provocada pelo Sars-cov-2 pode resultar na síndrome da disfunção respiratória aguda (SDRA) e em um tempo prolongado de ventilação mecânica, gerando uma demanda maior de traqueostomias. Diante do alto potencial de aerossolização desse procedimento, com risco de contaminação da equipe e do ambiente, é necessário criar uma padronização específica de todo o processo que envolve essa cirurgia. Este artigo visa demonstrar as principais etapas dessa padronização desenvolvida por um equipe dedicada à realização de traqueostomias em um hospital terciário dedicado ao atendimento de pacientes com suspeita ou confirmação de COVID-19.
Subject(s)
Humans , Pneumonia, Viral/surgery , Tracheostomy/standards , Elective Surgical Procedures/standards , Coronavirus Infections/surgery , Tertiary Care Centers/standards , Operating Rooms/standards , Pneumonia, Viral/prevention & control , Brazil , Coronavirus Infections/prevention & control , Aerosols/adverse effects , Pandemics/prevention & control , Operative Time , Personal Protective Equipment/standards , Betacoronavirus , SARS-CoV-2 , COVID-19ABSTRACT
OBJECTIVE: To report initial experience from the use of extracorporeal membrane oxygenation (ECMO) in patients who received lung transplantation. METHODS: Retrospective study of a single tertiary center in the Brazilian state of São Paulo, a national reference in lung transplantation, based on the prospective collection of data from electronic medical records. The period analyzed extended from January 2009 (beginning of the program) until December 2018. RESULTS: A total of 75 lung transplants were performed, with ECMO used in 8 (10.7%) cases. Of the patients, 4 (50%) were female. The mean age was 46.4±14.3 years. The causes of the end-stage lung disease that led to transplantation were pulmonary arterial hypertension in 3 (37.5%) patients, bronchiectasis in 2 (25%) patients, pulmonary fibrosis in 2 (25%) patients, and pulmonary emphysema in 1 (12.5%) patient. In our series, 7 (87.5%) cases were sequential bilateral transplantations. Prioritization was necessary in 4 (50%) patients, and in 1 patient, ECMO was used as a bridge to transplantation. The ECMO route was central in 4 (50%), peripheral venovenous in 2 (25%) and peripheral venoarterial in 2 (25%) patients. The mean length of the intensive care unit (ICU) stay was 14±7.5 days and of the hospital stay was 34.1±34.2 days. The mean ECMO duration was 9.3±6.6 days with a 50% decannulation rate. Three patients were discharged (37.5%). CONCLUSION: Lung transplantation requires complex treatment, and ECMO has allowed extending the indications for transplantation and provided adjuvant support in the clinical management of these patients.
Subject(s)
Extracorporeal Membrane Oxygenation/methods , Lung Diseases/therapy , Postoperative Complications , Pulmonary Emphysema/therapy , Pulmonary Emphysema/epidemiology , Pulmonary Fibrosis/therapy , Pulmonary Fibrosis/epidemiology , Time Factors , Brazil/epidemiology , Bronchiectasis/therapy , Bronchiectasis/epidemiology , Prospective Studies , Retrospective Studies , Lung Transplantation/methods , Treatment Outcome , Familial Primary Pulmonary Hypertension/therapy , Familial Primary Pulmonary Hypertension/epidemiology , Intensive Care Units , Length of Stay , Lung Diseases/epidemiologySubject(s)
Humans , Male , Middle Aged , Thoracic Duct/surgery , Thoracic Surgery, Video-Assisted/methods , Optical Imaging/methods , Fluorescent Dyes/therapeutic use , Indocyanine Green/therapeutic use , Lymph Node Excision/methods , Carcinoma, Squamous Cell/surgery , Oropharyngeal Neoplasms/surgery , Tomography, X-Ray Computed/methods , Reproducibility of Results , Ligation/methods , Lymph Nodes/surgery , Neck/surgeryABSTRACT
Objective: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a minimally invasive, safe and accurate method for collecting samples from mediastinal and hilar lymph nodes. This study focused on the initial results obtained with EBUS-TBNA for lung cancer and lymph node staging at three teaching hospitals in Brazil. Methods: This was a retrospective analysis of patients diagnosed with lung cancer and submitted to EBUS-TBNA for mediastinal lymph node staging. The EBUS-TBNA procedures, which involved the use of an EBUS scope, an ultrasound processor, and a compatible, disposable 22 G needle, were performed while the patients were under general anesthesia. Results: Between January of 2011 and January of 2014, 149 patients underwent EBUS-TBNA for lymph node staging. The mean age was 66 ± 12 years, and 58% were male. A total of 407 lymph nodes were sampled by EBUS-TBNA. The most common types of lung neoplasm were adenocarcinoma (in 67%) and squamous cell carcinoma (in 24%). For lung cancer staging, EBUS-TBNA was found to have a sensitivity of 96%, a specificity of 100%, and a negative predictive value of 85%. Conclusions: We found EBUS-TBNA to be a safe and accurate method for lymph node staging in lung cancer patients. .
Objetivo: A endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA, punção aspirativa por agulha guiada por ultrassom endobrônquico) é um método seguro e preciso para a coleta de amostras de linfonodos mediastinais e hilares. O presente estudo teve por objetivo avaliar os resultados iniciais com EBUS-TBNA para o estadiamento linfonodal de câncer de pulmão em 3 hospitais acadêmicos no Brasil. Métodos: Análise retrospectiva de pacientes com neoplasia de pulmão diagnosticada e submetidos a EBUS-TBNA para estadiamento linfonodal mediastinal. Todos os procedimentos foram realizados sob anestesia geral. Utilizou-se um ecobroncoscópio, uma processadora de ultrassom e agulhas 22 G descartáveis e compatíveis com o ecobroncoscópio. Resultados: Entre janeiro de 2011 e janeiro de 2014, 149 pacientes foram submetidos ao estadiamento linfonodal com EBUS-TBNA. A média de idade foi 66 ± 12 anos, sendo 58% do sexo masculino. Um total de 407 linfonodos foram puncionados via EBUS-TBNA. Os tipos mais comuns de neoplasia brônquica foram adenocarcinoma (em 67%) e carcinoma escamoso (em 24%). Para o estadiamento da neoplasia, o EBUS-TBNA apresentou sensibilidade de 96%, especificidade de 100% e valor preditivo negativo de 85%. Conclusões: A EBUS-TBNA mostrou-se um método seguro e acurado no estadiamento linfonodal em pacientes com câncer de pulmão. .
Subject(s)
Adult , Female , Humans , Male , Middle Aged , Community Health Workers/organization & administration , /prevention & control , Patient Education as Topic , Peer Group , Social Support , Self Care/methods , Blood Pressure , Clinical Trial , /psychology , Follow-Up Studies , Glycated Hemoglobin/analysis , Outcome Assessment, Health Care , Quality of LifeABSTRACT
A 38-year-old male underwent coronary artery bypass grafting (CABG). A saphenous vein graft was attached to the left marginal branch. The left internal thoracic artery was anastomosed to the left anterior descending artery (LAD). The early recovery was uneventful and the patient was discharged on the 5th postoperative day. After three months, he came back to the hospital complaining of weight loss, weakness, and dyspnea on mild exertion. Chest X-rays showed left pleural effusion. On physical examination, a decreased vesicular murmur was detected. After six days, the diagnosis of chylothorax was made after a milky fluid was detected in the plural cavity and total pulmonary expansion did not occur. On the next day, both anterior and posterior pleural drainage were performed by videothoracoscopy, and prolonged parenteral nutrition (PPN) was instituted for ten days. After seven days the patient was put on a low-fat diet for 8 days. The fluid accumulation ceased, the drains were removed and the patient was discharged with normal pulmonary expansion
Subject(s)
Humans , Male , Adult , Chylothorax/etiology , Mammary Arteries/transplantation , Myocardial Revascularization/adverse effects , Chylothorax/diagnosis , Chylothorax/surgery , Drainage , Thoracic Surgery, Video-AssistedABSTRACT
A miocardiopatia isquemica e uma patologia extremamente frequente em todo o mundo, sendo uma das principais causas de internacao e morbi-mortalidade. As tecnicas convencionais para o tratamento da doenca coronariana incluem terapia medicamentosa, angioplastia e cirurgias de bypass da arteria coronariana ou transplante. Porem, alguns pacientes que apresentam angina severa nao respondem bem ou nao se enquadram como candidatos a tais procedimentos. A revascularizacao transmiocardica com o uso de laser (transmyocardial laser revascularization - TMLR) surgiu como uma alternativa para esses pacientes. Ela consiste na perfuracao de pequenos canais no musculo cardiaco utilizando-se um feixe de laser, via toracotomia lateral. Espera-se que atraves desses canais o sangue contido nas cavidades ventriculares penetre no miocardio e atinja uma rede de microcirculacao, irrigando o musculo antes isquemico...