RESUMO
The early prediction of neurological outcomes is useful for out-of-hospital cardiac arrest (OHCA). The initial pH was associated with neurological outcomes, but the values varied among the studies. Patients admitted to our division with OHCA of cardiac origin between January 2015 and December 2022 were retrospectively examined (N = 199). A good neurological outcome was defined as a Glasgow-Pittsburgh cerebral performance category (CPC) of 1-2 at discharge. Patients were divided according to the achievement of recovery of spontaneous circulation (ROSC) on hospital arrival, and the efficacy of pH in predicting good neurological outcomes was compared. In patients with ROSC on hospital arrival (N = 100), the initial pH values for good and poor neurological outcomes were 7.26 ± 0.14 and 7.09 ± 0.18, respectively (p < 0.001). In patients without ROSC on hospital arrival (N = 99), the initial pH values for good and poor neurological outcomes were 7.06 ± 0.23 and 6.92 ± 0.15, respectively (p = 0.007). The pH associated with good neurological outcome was much lower in patients without ROSC than in those with ROSC on hospital arrival (P = 0.003). A higher initial pH is associated with good neurological outcomes in patients with OHCA. However, the pH for a good or poor neurological outcome depends on the ROSC status on hospital arrival.
Assuntos
Reanimação Cardiopulmonar , Parada Cardíaca Extra-Hospitalar , Humanos , Parada Cardíaca Extra-Hospitalar/diagnóstico , Parada Cardíaca Extra-Hospitalar/terapia , Estudos Retrospectivos , Hospitais , Concentração de Íons de HidrogênioRESUMO
OBJECTIVES: We investigated the medical or mechanical therapy, and the present knowledge of Japanese cardiologists about aborted sudden cardiac death (ASCD) due to coronary spasm. METHODS: A questionnaire was developed regarding the number of cases of ASCD, implantable cardioverter-defibrillator (ICD), and medical therapy in ASCD patients due to coronary spasm. The questionnaire was sent to the Japanese general institutions at random in 204 cardiology hospitals. RESULTS: The completed surveys were returned from 34 hospitals, giving a response rate of 16.7%. All SCD during the 5 years was observed in 5726 patients. SCD possibly due to coronary spasm was found in 808 patients (14.0%) and ASCD due to coronary spasm was observed in 169 patients (20.9%). In 169 patients with ASCD due to coronary spasm, one or two coronary vasodilators was administered in two-thirds of patients [113 patients (66.9%)], while more than 3 coronary vasodilators were found in 56 patients (33.1%). ICD was implanted in 117 patients with ASCD due to coronary spasm among these periods including 35 cases with subcutaneous ICD. Majority of cause of ASCD was ventricular fibrillation, whereas pulseless electrical activity was observed in 18 patients and complete atrioventricular block was recognized in 7 patients. Mean coronary vasodilator number in ASCD patients with ICD was significantly lower than that in those without ICD (2.1 ± 0.9 vs. 2.6 ± 1.0, p < 0.001). Although 16 institutions thought that the spasm provocation tests under the medications had some clinical usefulness of suppressing the next fatal arrhythmias, spasm provocation tests under the medication were performed in just 4 institutions. CONCLUSIONS: In the real world, there was no fundamental strategy for patients with ASCD due to coronary spasm. Each institution has each strategy for these patients. Cardiologists should have the same strategy and the same knowledge about ASCD patients due to coronary spasm in the future.
Assuntos
Cardiologistas/tendências , Vasoespasmo Coronário/terapia , Morte Súbita Cardíaca/prevenção & controle , Cardioversão Elétrica/tendências , Padrões de Prática Médica/tendências , Inquéritos e Questionários , Vasodilatadores/uso terapêutico , Tomada de Decisão Clínica , Vasoespasmo Coronário/diagnóstico , Vasoespasmo Coronário/mortalidade , Morte Súbita Cardíaca/epidemiologia , Desfibriladores Implantáveis , Quimioterapia Combinada , Cardioversão Elétrica/efeitos adversos , Cardioversão Elétrica/instrumentação , Cardioversão Elétrica/mortalidade , Conhecimentos, Atitudes e Prática em Saúde , Disparidades em Assistência à Saúde/tendências , Humanos , Japão/epidemiologia , Resultado do Tratamento , Vasodilatadores/efeitos adversosRESUMO
BACKGROUND: Recent advances in treatment have improved the survival of cancer patients. Such survivors may go on to develop heart failure (HF) later in life. HF and cancer are wasting diseases, and malnutrition is associated with a poor prognosis in patients with HF or cancer. METHODS AND RESULTS: Patients admitted to our hospital with HF from April 2012 to March 2020 were retrospectively reviewed. They were divided into 2 groups: cancer patients (N = 185) and patients without cancer (N = 930). Patients discharged alive and followed by our outpatient clinic were also examined (N = 857, median follow-up period: 794 days). RESULTS: In cancer patients, the geriatric nutritional risk index and prognostic nutritional index were lower and the controlling nutritional status score was higher than in HF patients without cancer; nutrition was disturbed in HF patients with cancer. The in-hospital mortality rates of the two groups were not markedly different; however, cancer patients showed higher long-term mortality in comparison to HF patients without cancer. A multivariate analysis revealed that cancer and malnutrition were independently associated with all-cause death. CONCLUSIONS: The long-term mortality of HF patients with cancer was higher than that of HF patients without cancer. Malnutrition was associated with long-term mortality, independently of the presence of cancer. Multidisciplinary treatment is needed when treating HF patients with cancer.
Assuntos
Insuficiência Cardíaca , Desnutrição , Neoplasias , Idoso , Humanos , Desnutrição/complicações , Neoplasias/complicações , Avaliação Nutricional , Estado Nutricional , Prognóstico , Estudos Retrospectivos , Fatores de RiscoRESUMO
Background: Acute myocardial infarction (AMI) patients complicated by out-of-hospital cardiac arrest (OHCA) show poor in-hospital outcomes. However, the post-discharge outcomes of survivors of OHCA have not been well studied. MethodsâandâResults: Data for patients admitted to The Jikei University Kashiwa Hospital with AMI between April 2012 and March 2020 were examined retrospectively. The Jikei University Kashiwa Hospital is a tertiary emergency medical facility, so the frequency of OHCA in this hospital is higher than in an ordinary AMI population. Of 803 patients, 92 (11.5%) were complicated by OHCA. Of the 92 OHCA patients, 37 died in hospital, compared with 45 of 711 non-OHCA patients who died in hospital (P<0.001). OHCA was more frequent in men than in women. The estimated glomerular filtration rate was lower in those with than without OHCA. Long-term mortality was evaluated in patients discharged alive and followed-up at an outpatient clinic (n=635; median follow-up period 607 days). The long-term post-discharge mortality was comparable between AMI patients with and without OHCA. Conclusions: The post-discharge mortality of AMI patients with OHCA was comparable that of patients without OHCA.
RESUMO
We describe the case of a 45-year-old man with congenital thrombophilia induced by antithrombin resistance. He had recurrent venous thrombosis without traditional risk factors or abnormal coagulation function and had a family history of venous thrombosis which included his mother, brother, and nephew. We suspected the association of hereditary antithrombin resistance, which has been reported in some cases of familial venous thromboses due to prothrombin mutations. Although prothrombin abnormality typically shows a bleeding tendency, variations of arginine at position 596 in the gene encoding prothrombin have been reported to conversely cause thrombosis. Therefore, we tested and detected antithrombin resistance in the patient's plasma. We also performed genetic analysis for his second filial generation, and found a missense mutation (c.1787G>A), resulting in a substitution of arginine for glutamine at position 596 (p.Arg596Gln) in the gene encoding prothrombin (called prothrombin Belgrade). The Gln596 substitution caused the susceptibility to thrombosis. This variation is the same as one previously reported in Serbia and India, and it is the third report in Japan.