RESUMO
OBJECTIVE: The care of seriously ill and dying people is an important task, especially in times of pandemics and regardless of the patients' infection status. Before the SARS-CoV-2 pandemic, healthcare systems were not sufficiently prepared for the challenges of palliative and end-of-life care during a pandemic. The aim was to identify and synthesize relevant aspects and non-therapeutic recommendations of palliative and end-of-life care of seriously ill and dying people, infected and uninfected, and their relatives after one year into the pandemic to outline what actions, practices, and procedures were taken to deal with the pandemic and its consequences. METHOD: A scoping literature review following the methods of the PRISMA-ScR. The electronic literature search was conducted in 09/2020 and updated in 02/2021 using MEDLINE (Pubmed), with no restriction of publication date and eligibility criteria. In addition, a manual search was carried out. RESULTS: A total of 280 studies met the inclusion criteria and three main aspects have emerged. The reduction of physical contact due to the risk of infection severely limited the work of palliative care professionals and solutions had to be found to maintain palliative and end-of-life care structures. This has been accompanied by strict visitor restrictions and the need to support patients, relatives, and enable contact. The third relevant aspect is the integration of specialist palliative care expertise into other clinical settings. SIGNIFICANCE OF RESULTS: This scoping review demonstrates the need for basic palliative care training for every healthcare professional. It supports the importance of developing a national strategy for palliative care in pandemic times in every country, including the digitalization of the healthcare sector to offer telecommunication/telemedicine.
Assuntos
COVID-19 , Assistência Terminal , Humanos , Adulto , Pandemias , SARS-CoV-2 , Cuidados PaliativosRESUMO
OBJECTIVES: Despite improvements in the surgical management of the hypoplastic left heart syndrome and its variant, the Norwood procedure is still associated with substantial mortality and morbidity and extracorporeal membrane oxygenation support is required in some patients. METHODS: We reviewed patients with the Norwood procedure between 2007 and 2019. The primary end point of the study was mortality during extracorporeal membrane oxygenation. Secondary end points included morbidity, bidirectional cavopulmonary shunt and Fontan completion. RESULTS: Of the 257 patients in whom the Norwood procedure was performed, mechanical support was required in 41 patients (16%). Indications for extracorporeal membrane oxygenation were low cardiac output (n = 16, 39%), hypoxaemia (n = 12, 29%) and inability to wean from cardiopulmonary bypass (n = 9, 22%). The median age at extracorporeal membrane oxygenation was 10.9 days (interquartile range, 7.9-21.2) and veno-arterial support was required in 37 patients (90.2%). Weaning from extracorporeal membrane oxygenation was achieved in 61% (n = 25). Survival to hospital discharge and 1-year survival was 34.6% (standard deviation: 17.1) and 25.7% (standard deviation: 7), respectively. Bidirectional cavopulmonary shunt was performed in 24% (n = 10) and Fontan completion in 7% (n = 3). Preoperative moderate or greater atrioventricular valve regurgitation was independently associated with mechanical support. Implantation of extracorporeal membrane oxygenation in the paediatric catheter laboratory was identified as an independent risk factor for mortality. CONCLUSIONS: Moderate or greater atrioventricular valve regurgitation is an independent risk factor for mechanical support after the Norwood procedure. Mechanical support is associated with substantial in-hospital mortality; however, successful Fontan completion was accomplished in some patients.
Assuntos
Oxigenação por Membrana Extracorpórea , Técnica de Fontan , Procedimentos de Norwood , Criança , Oxigenação por Membrana Extracorpórea/métodos , Técnica de Fontan/efeitos adversos , Humanos , Síndrome do Coração Esquerdo Hipoplásico/cirurgia , Recém-Nascido , Procedimentos de Norwood/métodos , Cuidados Paliativos/métodos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVES: The ideal shunt for pulmonary blood flow, modified Blalock-Taussig shunt (MBTS) or right ventricular-pulmonary artery conduit (RVPAC) is yet to be determined. This study aimed to evaluate outcomes after the Norwood procedure according to the type of shunt. METHODS: A total of 322 neonates with hypoplastic left heart syndrome and related anomalies who underwent the Norwood procedure at our institution between 2001 and 2019 were divided into MBTS and RVPAC groups and the outcomes after the Norwood procedure were compared between the groups with respect to mortality after each staged procedure. RESULTS: We identified 322 consequent patients who underwent neonatal Norwood procedure for hypoplastic left heart syndrome (271 patients, 84.2%) and its variant (51 patients, 15.8%). RVPAC was performed in 163 (50.6%) patients and MBTS was performed in 159 (49.4%). There were no differences in the rate of early death (11.0% vs 12.6%, P = 0.69) or late death (7.4% vs 6.9%, P = 0.87) between the 2 groups after the Norwood procedure, and no significant difference in the number of patients who reached bidirectional cavopulmonary shunt (77.9% vs 76.1%, P = 0.69), and there was no difference in mortality after bidirectional cavopulmonary shunt (12.3% vs 7.5%, P = 0.15) or Fontan completion rate (54.0% vs 52.2%, P = 0.42) between the 2 groups. Survival at 0.5, 1, 3 and 6 years after the Norwood procedure was 81.0%, 73.8%, 67.9% and 67.0% in patients with RVPAC and 77.1%, 73.3%, 69.1% and 67.9% in patients with MBTS. There was no significant difference in the survival between the 2 groups during the median follow-up of 2.6 (interquartile ranges: 0.3-8.4, maximal 18.8) years (P = 0.97). CONCLUSIONS: In neonates undergoing the Norwood procedure, our available data of maximal 18.8 years follow-up showed no significant difference in early mortality, inter-stage attritions, or overall survival, between MBTS and RVPAC.
Assuntos
Procedimento de Blalock-Taussig , Técnica de Fontan , Síndrome do Coração Esquerdo Hipoplásico , Procedimentos de Norwood , Procedimento de Blalock-Taussig/efeitos adversos , Ventrículos do Coração/cirurgia , Humanos , Síndrome do Coração Esquerdo Hipoplásico/cirurgia , Procedimentos de Norwood/efeitos adversos , Artéria Pulmonar/cirurgia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVES: With improvements in early survival after the stage I palliation (S1P) Norwood procedure for hypoplastic left heart syndrome (HLHS) and its variants, inter-stage death accounts for an increasing proportion of mortality. Our aim was to identify the risk factors for inter-stage mortality. METHODS: The records of 322 neonates with HLHS or a variant who underwent the Norwood procedure at our centre between 2001 and 2019 were retrospectively analysed. RESULTS: The diagnoses included 271 neonates with HLHS (84%) and 51 with variants (16%). Aortic atresia was observed in 138 (43%) patients, mitral atresia in 91 (28%), extracardiac anomalies in 42 (13%) and genetic disorder in 14 (4%). The median age and weight of the patients at the S1P Norwood procedure were 9 (interquartile range: 7-12) days and 3.2 (2.9-3.5) kg, respectively. The median cardiopulmonary bypass time was 137 (107-163) min. Modified Blalock-Taussig shunts were used in 159 (49%) and unvalved right ventricle-to-pulmonary artery shunts in 163 (51%) patients. The number of inter-stage deaths was as follows: between S1P and stage II palliation (S2P), 61 including 38 early (<30 days) and 23 late (>30 days) deaths, and between S2P and stage III palliation, 32 deaths. Low birth weight (<2.5 kg) (odds ratio 4.37, P = 0.020) and restrictive atrial septum (odds ratio 2.97, P = 0.013) were identified as risks for early mortality. Low birth weight [hazard ratio (HR) 0.99/g, P = 0.002] was a risk for inter-stage mortality between S1P and S2P. Extracardiac anomalies (HR 4.75, P = 0.049) and significant pre-S1P atrioventricular valve regurgitation (HR: 7.72, P = 0.016) were risks for inter-stage mortality between S2P and stage III palliation. Other anatomical variables including aortic atresia, anatomical subtypes and the diameter of the ascending aorta nor shunt type were not identified as risk factors for mortality during any inter-stage period. CONCLUSIONS: The risk factors for inter-stage attrition after the Norwood procedure were different between each stage. Preoperative factors, including birth weight, restrictive atrial septum and extracardiac anomalies, adversely affected the inter-stage mortality.