RESUMEN
BACKGROUND: The best transfusion approach for CHD surgery is controversial. Studies suggest two strategies: liberal (haemoglobin ≤ 9.5 g/dL) and restrictive (waiting for transfusion until haemoglobin ≤ 7.0 g/dL if the patient is stable). Here we compare liberal and restrictive transfusion in post-operative CHD patients in a cardiac intensive care unit. METHODS: Retrospective analysis was conducted on CHD patients who received liberal transfusion (2019-2021, n=53) and restrictive transfusion (2021-2022, n=43). RESULTS: The two groups were similar in terms of age, gender, Paediatric Risk of Mortality-3 score, Paediatric Logistic Organ Dysfunction-2 score, Risk Adjustment for Congenital Heart Surgery-1 score, cardiopulmonary bypass time, vasoactive inotropic score, total fluid balance, mechanical ventilation duration, length of cardiac intensive care unit stay, and mortality. The liberal transfusion group had a higher pre-operative haemoglobin level than the restrictive group (p < 0.05), with no differences in pre-operative anaemia. Regarding the minimum and maximum post-operative haemoglobin levels during a cardiac intensive care unit stay, the liberal group had higher haemoglobin levels in both cases (p<0.01 and p=0.019, respectively). The number of red blood cell transfusions received by the liberal group was higher than that of the restrictive group (p < 0.001). There were no differences between the two groups regarding lactate levels at the time of and after red blood cell transfusion. The incidence of bleeding, re-operation, acute kidney injury, dialysis, sepsis, and systemic inflammatory response syndrome was similar. CONCLUSIONS: Restrictive transfusion may be preferable over liberal transfusion. Achieving similar outcomes with restrictive transfusions may provide promising evidence for future studies.
Asunto(s)
Cardiopatías Congénitas , Sepsis , Humanos , Niño , Transfusión de Eritrocitos , Estudios Retrospectivos , Cardiopatías Congénitas/cirugía , HemoglobinasRESUMEN
Sevoflurane is a volatile anesthetic agent that does not tend to cause clinically significant hepatotoxicity, but there are some reported hepatotoxicity cases in the literature. In the case presented here, adenotonsillectomy was performed during influenza infection, and sevoflurane was administered, after which acute fulminant hepatitis developed. At hour 24 of hospitalization after fulminant hepatic failure, liver transplant was performed in a 3.5-year-old patient without any known diseases. In such cases, etiology investigations should be planned, life support therapy should be administered, and information should be given to the patient to avoid exposure to sevoflurane in the future.
Asunto(s)
Enfermedad Hepática Inducida por Sustancias y Drogas , Hepatitis , Gripe Humana , Fallo Hepático Agudo , Humanos , Preescolar , Sevoflurano/efectos adversos , Gripe Humana/complicaciones , Gripe Humana/diagnóstico , Gripe Humana/tratamiento farmacológico , Fallo Hepático Agudo/inducido químicamente , Fallo Hepático Agudo/diagnóstico , Fallo Hepático Agudo/cirugíaRESUMEN
BACKGROUND: Several factors affect the long-term outcome of Fontan procedure, but a high pulmonary artery pressure is still one of the most important limitation for proceeding to a Fontan circulation. Herein, we present our experience in Fontan patients with high preoperative pulmonary artery pressures. METHODS: A retrospective analysis was performed to evaluate Fontan patients with a preoperative pulmonary artery pressure >15 mmHg between 2009 and 2020. Sixteen patients were operated on with a mean preoperative pulmonary artery pressure of 17.5 ± 2.1 mmHg. RESULTS: Mean age at the time of Fontan procedure was 7.8 ± 5.6 years. All the patients had stage 2 cavopulmonary anastomosis before Fontan completion, with a mean interstage period of 4 ± 2.6 years. Fontan completion was achieved with a polytetrafluorethylene tubular conduit, two of which were intra-extracardiac. Fenestration was performed in five (31%) cases. Postoperative pulmonary artery pressures and arterial oxygen saturation levels were 11.2 ± 2.8 and 97.8 ± 2 mmHg, respectively. Mean duration of pleural drainage was 3.9 ± 5.3 days. Any morbidity and mortality were not encountered during a mean follow-up period of 4.8 ± 7.7 years. CONCLUSIONS: The midterm results of stage 3 Fontan completion in patients with pulmonary artery >15 mmHg are encouraging. Not only the mean pulmonary artery pressure but also the pulmonary vascular resistance may be helpful in order to identify the high risk patients before Fontan completion.
Asunto(s)
Procedimiento de Fontan , Cardiopatías Congénitas , Cardiopatías Congénitas/cirugía , Humanos , Lactante , Arteria Pulmonar/cirugía , Estudios Retrospectivos , Resultado del TratamientoAsunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Leucemia-Linfoma Linfoblástico de Células Precursoras/tratamiento farmacológico , Sepsis/diagnóstico por imagen , Trombosis/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Preescolar , Coagulación Intravascular Diseminada/inducido químicamente , Resultado Fatal , Neutropenia Febril/inducido químicamente , Femenino , Humanos , Huésped Inmunocomprometido , Leucemia-Linfoma Linfoblástico de Células Precursoras/complicaciones , Inducción de Remisión , Sepsis/etiología , Trombosis/etiologíaRESUMEN
OBJECTIVE: Fecal calprotectin is used as a good indicator of intestinal mucosal inflammation. The aim of this study is to evaluate the diagnostic value of fecal calprotectin (f-CP) for the etiology of acute gastroenteritis in children. MATERIALS AND METHODS: All patients presenting with acute diarrhea (<18 years) who had 3 or more soft or watery stools per day were enrolled in this study. Stool microscopic examination and cultures for bacteria and parasites were performed. Polymerase chain reaction test was also applied to stool samples for viruses (Rotavirus, Adenovirus, Norwalk, and Astrovirus). The level of f-CP was carried out by using enzyme-linked immunosorbent assay test. RESULTS: Eighty-four patients with diarrhea were enrolled. The f-CP level was higher in patients with microscopic examination positive (n=17) (median with interquartile range, 1610.0 [908.8-2100] mg/L) than in patients with microscopic examination negative (n=67) (123.8 [25.0-406.3] mg/L) (P<.001). Concentrations of f-CP in patients with stool culture positive (1870.0 [822.5-2100] mg/L) were significantly elevated compared with the concentrations of the patient with virus detected in stool (95.0 [21.3-240.9] mg/L) (P<.001). In the diagnosis for bacterial acute gastroenteritis, the area under the receiver operating characteristic curve for f-CP was 0.867 (95% confidence interval, 0.763-0.971), sensitivity was 88.9%, and specificity was 76.0% if the threshold was taken as 710 mg/L. CONCLUSION: We conclude that f-CP, which is useful, valuable, noninvasive, easily and rapidly measured laboratory test along with simple microscopic examination of stool, can be used as an indicator of intestinal inflammation and to distinguish the bacterial gastroenteritis from the viral gastroenteritis.