RESUMO
Postoperative delirium (POD) is a very common neurological complication after valve surgery. Some studies have shown that preoperative sleep disorder is associated with POD, but the correlation between preoperative slow wave sleep (SWS) and POD remains unclear. Therefore, this study aims to identify the correlation between preoperative slow wave sleep and postoperative delirium in patients with heart valve disease. This was a prospective, observational study of elective valve surgery patients admitted to the Heart Medical Center between November 2021 and July 2022. Polysomnography (PSG) was used to monitor sleep architecture from 9:30 p.m. for 1 night before surgery to 6:30 a.m. on the day of surgery. Patients were assessed for postoperative delirium from postoperative day 1 to extubation or day 5 by using the Richmond Agitation/Sedation Scale (RASS) and the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU). A total of 60 elective valve surgery patients were enrolled in this study. Prolonged N1 (11.44%) and N2 (58.62%) sleep, decreased N3 sleep (8.75%) and REM sleep (18.24%) within normal limits were the overall sleep architecture. Compared with patients without POD, patients with POD had less slow wave sleep 1 night before surgery (5.77% vs 10.88%, p < 0.001). After adjusting for confounding factors, slow wave sleep (OR: 0.647, 95% CI 0.493-0.851, p = 0.002) was found to be a protective factor for postoperative delirium. The preoperative SWS is a predictive factor of the POD in patients undergoing valve surgery. But further studies with larger sample sizes are still needed to elucidate the relationship between preoperative slow wave sleep and postoperative delirium.
Assuntos
Delírio , Delírio do Despertar , Sono de Ondas Lentas , Humanos , Delírio do Despertar/complicações , Delírio/epidemiologia , Delírio/etiologia , Projetos Piloto , Estudos Prospectivos , Valvas Cardíacas , Fatores de RiscoRESUMO
OBJECTIVE: To determine the safety and efficacy of early postoperative mobilization in patients who have undergone surgical repair of acute type A aortic dissection. DESIGN: Randomized controlled trial. SETTING: Heart Medical Center. SUBJECTS: Seventy-seven patients with acute type A aortic dissection were assessed. INTERVENTION: Patients were randomly allocated into: (1) the control group (usual care) (n = 38) and (2) the intervention group (early goal-directed mobilization) (n = 39). MAIN MEASURES: The primary outcome was the patient's functional status. The secondary outcomes included vital signs, serious adverse events, muscle strength, intensive care unit-acquired weakness, grip strength, duration of mechanical ventilation, length of stay, readmission rate, and health-related quality of life after 3 months. RESULTS: The vital signs of the patients were within the tolerable ranges during the entire intervention. No serious exercise-related adverse events were observed in the intervention group. The Barthel Index score (P = 0.013), Medical Research Council score (P = 0.001), grip strength (P = 0.001), and health-related quality of life (P = 0.001) were higher in the intervention group. Intensive care unit acquired weakness (P = 0.019), duration of mechanical ventilation (P = 0.002), intensive care unit stay (P = 0.002), and total length of stay (P = 0.010) were lower in the intervention group. Patients in the intervention group had a higher physical health-related quality of life (P = 0.015) at 3 months post-surgery. There was no difference in readmission rates. CONCLUSIONS: Delivery of early goal-directed mobilization in acute type A aortic dissection was safe and facilitated the recovery of daily living ability, shorter hospital stay, and improved quality of life after discharge.
Assuntos
Objetivos , Qualidade de Vida , Humanos , Unidades de Terapia Intensiva , Terapia por Exercício , Exercício FísicoRESUMO
PURPOSE: This study described the preoperative nutritional status of infants with nonrestricted ventricular septal defects (VSDs) and evaluated its effect on postoperative recovery. METHODS: We retrospectively collected data from infants with nonrestricted VSD who received surgical treatment in our hospital from January 2020 to December 2021 and analyzed their preoperative nutritional status and postoperative recovery. RESULTS: Fifty (53.8%) patients were underweight (weight for age Z score (WAZ) ≤-1), and 31 (33.3%) patients were malnourished (WAZ ≤-2). The mechanical ventilation time, duration of intensive care unit stay and hospital stay time after surgery of patients with WAZ ≤-2 were significantly longer than those of patients with WAZ >-2 (p < 0.05). The results of linear correlation analysis showed that age, WAZ and prealbumin were negatively correlated with mechanical ventilation time, duration of intensive care unit stay and hospital stay time after surgery, respectively. Multiple linear regression analysis showed that mechanical ventilation time = 7.080 - 0.668 WAZ - 0.013 prealbumin - 0.618 age (R2: 0.729, F: 79.773, p: 0.001); duration of intensive care unit admission = 11.775 - 1.385 WAZ - 0.018 prealbumin - 0.102 age (R2: 0.714, F: 74.072, p: 0.001); and hospital stay time = 17.663 - 1.673 WAZ - 0.017 prealbumin - 1.07 age (R2: 0.711, F: 72.842, p: 0.001). CONCLUSION: The incidence of malnutrition in infants with nonrestricted VSD was very high, and malnutrition had a significant adverse effect on postoperative recovery. Malnutrition significantly prolonged mechanical ventilation time, duration of intensive care unit stay and hospital stay after surgery.
Assuntos
Comunicação Interventricular , Desnutrição , Humanos , Lactente , Estado Nutricional , Pré-Albumina , Estudos Retrospectivos , Comunicação Interventricular/complicações , Comunicação Interventricular/cirurgia , Tempo de InternaçãoRESUMO
BACKGROUND: Although the research on gender in acute type A aortic dissection (AAAD) patients has increased in recent years, the results are still controversial. The effect of time of onset on in-hospital mortality in patients with AAAD of different gender is unclear. The purpose of this study was to investigate the effect of onset time on in-hospital mortality of patients with AAAD of different gender. METHODS: In this retrospective observational study, patients with AAAD were selected from June 2013 to March 2020. Patients' information was extracted from electronic medical records. Based on the onset time, the patients were categorized into four groups: group one (00:00-05:59), group two (6:00-11:59), group three (12:00-17:59), and group four (18:00-23:59). RESULTS: A total of 760 subjects were included in our study. There were 591 (77.8%) males and 169 (22.2%) females. In male patients, 79 cases died, in female patients, 19 cases died (p < 0.05). We conducted subgroup analysis according to gender, univariate Cox regression analysis of male patients showed that compared with the patients at onset time of 0:00-5:59, patients at onset time of 12:00-17:59 and 18:00-23:59 were associated with an increased risk of in-hospital mortality. Multivariate Cox regression analysis of male patients showed that the onset time of 18:00-23:59 remained as the significant risk factor of in-hospital mortality of male patients hazard ratio (HR) = 4.396 (p < 0.05). CONCLUSIONS: This analysis demonstrated that in-hospital mortality of AAAD patients was similar in different genders. In male patients, the onset time of 18:00-23:59 was significantly associated with an increased risk of in-hospital mortality.
Assuntos
Dissecção Aórtica , Humanos , Feminino , Masculino , Mortalidade Hospitalar , Estudos Retrospectivos , Dissecção Aórtica/diagnóstico , Análise Multivariada , Fatores de RiscoRESUMO
OBJECTIVE: Cancer antigen-125 (CA-125), a tumor marker, has received increasing attention in recent years for its role in the cardiovascular field. However, no study has reported the association of CA-125 with early postoperative atrial fibrillation (POAF) after heart valve surgery. Therefore, the aim of this study was to assess whether there is a correlation between CA-125 and early postoperative POAF after heart valve surgery. METHODS: Patients who underwent valve surgery at Fujian Heart Medical Center from January 2020 to August 2022 were retrospectively analyzed and divided into postoperative atrial fibrillation group (POAF group) and postoperative non-atrial fibrillation group (NO-POAF), and the differences in clinical data between the two groups were compared, and the variables with statistical significance in the univariate analysis were included in the COX regression analysis, and finally the receivers' operating characteristics (ROC) curves were drawn. RESULTS: From January 2020 to August 2022, a total of 1653 patients underwent valve surgery. A total of 344 patients were finally included, including 52 patients (15.1%) in the POAF group and 292 patients (84.9%) in the NO-POAF group. Univariate analysis showed higher CA-125 levels in patients in the POAF group than in those in the NO-POAF group [27.89 (13.64, 61.54), 14.48 (9.87, 24.08), P = 0.000]. Analysis of the incidence of POAF based on CA-125 quartiles showed an incidence of up to 29.2% in the highest quartile (> 27.88). Multivariate COX regression analysis showed that CA-125 [OR = 1.006, 95% CI (1.002, 1.010), P = 0.001] was an independent predictor of POAF. The final ROC curve plot showed that the area under the curve for CA-125 was 0.669, with an optimal cut-off value of 27.08 U/ml, and the difference in the area under the curve between the two groups was statistically significant (P = 0.000). CONCLUSION: Elevated preoperative CA-125 levels can affect the incidence of POAF and have a predictive value for the occurrence of POAF in the early stage after valve surgery. However, due to the small sample size and single-center retrospective study, further validation of this result is needed.
Assuntos
Fibrilação Atrial , Procedimentos Cirúrgicos Cardíacos , Humanos , Estudos Retrospectivos , Antígeno Ca-125 , Valor Preditivo dos Testes , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Fibrilação Atrial/epidemiologia , Fibrilação Atrial/etiologia , Valvas Cardíacas/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fatores de RiscoRESUMO
OBJECTIVES: This study aimed to analyze the correlation between serum calcium changes and short-term prognosis of patients with acute type A aortic dissection. METHODS: Patients who underwent acute type A aortic dissection surgery at Fujian Heart Medical Center between June 2019 and June 2021 were retrospectively analyzed. RESULTS: A total of 383 patients were enrolled. According to the changing track of serum calcium in patients after acute type A aortic dissection, three potential category tracks were determined: high-level (n = 85), medium-level (n = 259), and continuous low-level groups (n = 39). Using the medium-level group as the control, regression analysis showed that poor prognosis risk was increased in the group with continuous low serum calcium (odds ratio = 2.454, P < 0.05) and in the group with continuous low serum calcium > 48 h (odds ratio = 3.595, P < 0.05). Age (odds ratio = 1.063, P < 0.001), body mass index (odds ratio = 1.138, P < 0.05), hypertension (odds ratio = 3.697, P < 0.05), and the highest lactic acid within 72 h after surgery(odds ratio = 1.093, P < 0.05) were independent risk factors for poor prognosis after aortic dissection. CONCLUSION: Continuous low serum calcium was an independent predictor of poor prognosis in patients with acute type A aortic dissection.
Assuntos
Dissecção Aórtica , Cálcio , Humanos , Prognóstico , Estudos Retrospectivos , Dissecção Aórtica/diagnóstico , Dissecção Aórtica/cirurgia , Razão de Chances , Fatores de RiscoRESUMO
BACKGROUND: In recent years, abnormalities in serum lipids and lipoproteins have been shown to be associated with cardiovascular disease risk. However, their prognostic value for acute type A aortic dissection is unclear. This study analyzed the correlation between triglyceride/high-density lipoprotein cholesterol (TG/HDL-C) ratio and in-hospital mortality in patients with AAAD, and aimed to investigate the clinical significance of preoperative blood lipids and lipoproteins on the prognosis of acute type A aortic dissection. METHODS: A total of 361 patients who underwent type A aortic dissection surgery in Fujian Cardiac Medical Center from June 2018 to March 2020 were retrospectively collected. According to the baseline TG/HDL-C ratio, the patients were divided into 3 groups according to the tertile method, the low TG/HDL-C ratio T1 group (< 1.18) and the middle TG/HDL-C ratio T2 group (1.18-1.70). T3 group with high TG/HDL-C ratio (> 1.70). Kaplan-Meier was used for survival analysis, and Cox proportional hazards regression model was used to analyze the factors affecting the prognosis of patients. The receiver operating characteristic (ROC) curve was used for the diagnostic efficacy. RESULTS: Among the 361 patients in this study, the mean age was 52.4 ± 11.3 years, 73 (20.2%) were female, and 82 (22.7%) died in hospital. Kaplan-Meier curve showed that with the increase of TG/HDL-C ratio, the risk of in-hospital death gradually increased (P < 0.001). Multivariate Cox regression analysis showed that age (HR = 1.031), body mass index (HR = 1.052), hypertension (HR = 3.491), white blood cells (HR = 1.073), TG/HDL-C ratio (HR = 1.604), MODS (HR = 1.652) was positively correlated with in-hospital mortality (P < 0.05). After adjusting for age, sex, and other risk factors, a significant association was found between the TG/HDL-C ratio and in-hospital mortality for acute type A aortic dissection (HR = 1.472, 95% CI, 1.354-3.451, P = 0.019). CONCLUSION: Patients with type A aortic dissection have obvious abnormal blood lipid metabolism, and serum TG/HDL-C levels are positively correlated with in-hospital mortality in patients with AAAD.
Assuntos
Dissecção Aórtica , Adulto , Dissecção Aórtica/diagnóstico , Dissecção Aórtica/cirurgia , HDL-Colesterol , Feminino , Mortalidade Hospitalar , Humanos , Lipídeos , Lipoproteínas , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , TriglicerídeosRESUMO
PURPOSE: There are conflicting opinions regarding the efficacy of chewing gum for the recovery of gastrointestinal function in patients following spinal surgery. Thus, we aimed to conduct a systematic review and meta-analysis of existing articles to evaluate the effect of gum-chewing on patients following spinal surgery. METHODS: A computer search was used to identify randomised controlled trials (RCTs) involving gum-chewing from eight databases: Cochrane Library, PubMed, Embase, MEDLINE, Web of Science, China National Knowledge Infrastructure, China Science and Technology Journal Database, and WanFang Data. After evaluating the risk of bias for the included studies, we used the Revman 5.3 software to conduct a meta-analysis of the data. RESULTS: The study included seven RCTs, with a total of 706 patients. The meta-analysis reported that gum-chewing could shorten the interval between surgery and first bowel movement (mean deviation [MD] = - 23.02; 95% confidence interval [CI]: - 24.67, - 21.38; P < 0.00001), first flatus (MD = - 1.54; 95% CI - 2.48, - 0.60; P = 0.001), and first bowel sounds (MD = - 5.08; 95% CI - 6.02, - 4.15; P < 0.00001). Moreover, there was a significant reduction in postoperative analgesic dosage within 12 h (standardised mean difference [SMD] = - 0.28; 95% CI - 0.52, - 0.05; P = 0.02). However, there were no significant differences between the chewing gum and control groups (P > 0.05) regarding the postoperative nausea score, abdominal pain score, 24- and 48-h analgesic drug dosage, and length of hospital stay. CONCLUSION: To a certain extent, masticating gum can promote the recovery of gastrointestinal function and reduce the need for postoperative analgesics in patients following spinal surgery. However, this conclusion is affected by the quantity and quality of the included articles. Therefore, additional high-quality studies are needed to verify these results.
Assuntos
Goma de Mascar , Complicações Pós-Operatórias , Abdome/cirurgia , Humanos , Tempo de Internação , Período Pós-OperatórioRESUMO
BACKGROUND: Thirst is one of the most common and uncomfortable symptoms in patients after cardiac surgery. The postextubation time for early oral hydration (EOH) remains unclear, and there is a lack of studies on its safety and effectiveness. OBJECTIVE: The aim of this study was to investigate the effects of oral hydration 1 hour after extubation on thirst, salivary pH, salivary flow, oral mucosa, halitosis, gastrointestinal adverse reactions, aspiration pneumonia, and satisfaction in patients undergoing cardiac surgery. METHODS: Eighty-four patients who underwent cardiac surgery were randomly assigned into 2 groups, for either conventional oral hydration (COH) or EOH. The EOH group drank 30 mL of warm water 1 hour post extubation and thereafter 50 mL hourly for 4 hours. The COH group had nil per os for 4 hours after extubation. If no dysphagia was evident after 4 hours, the patients were instructed to slowly drink water. Thirst intensity was evaluated every hour before the intervention. Nausea and vomiting were recorded after drinking water. The salivary pH, unstimulated salivary flow rate, oral odor, and oral mucosal moisture were evaluated at 1 hour post extubation, immediately before the intervention, and at 4 hour post intervention. Aspiration pneumonia data were collected within 72 hours post intervention. Satisfaction was assessed before leaving the intensive care unit. RESULTS: The scores for thirst (3.38 ± 1.04; F = 306.21, P < .001), oral mucosa (2.03 ± 0.74; P < .001), and halitosis (2.77 ± 0.63; P < .001) in the EOH group were significantly lower than those in the COH group. The EOH group had significantly higher salivary pH (6.44 ± 1.06; P < .001), unstimulated salivary flow rates (0.18 ± 0.08; P < .001), and patient satisfaction (4.28 ± 0.45; P < .001) than the COH group. Nausea and vomiting did not differ significantly between groups (P = .60). Aspiration pneumonia was not observed in either group. CONCLUSIONS: Oral hydration 1 hour after extubation significantly alleviated thirst and stabilized the oral environment without gastrointestinal adverse reactions or aspiration pneumonia, and with increased patient satisfaction.
RESUMO
Previous studies have demonstrated that admission hyperglycemia is a predictor of mortality and poor prognosis in patients with cardiovascular diseases, such as acute myocardial infarction. However, the prognostic value of admission hyperglycemia in patients with acute type A aortic dissection (AAAD) has never been explored. To clarify the association between hyperglycemia and in-hospital outcomes, we retrospectively analyzed 734 patients with AAAD. The interest endpoints were in-hospital mortality rate, the duration of intensive care unit and hospital stays, the occurrence of prolonged mechanical ventilation (PMV), and other complications. All patients were divided into the normal blood glucose group (≤ 140 mg/dL) and hyperglycemia group (> 140 mg/dL), to compare the in-hospital outcomes rate in the two groups. There were 531 (72.3%) patients with normal blood glucose levels and 203 (27.7%) patients with hyperglycemia. The in-hospital mortality rate was 21.1%, and no statistically significant differences were found between the two groups (20.3% versus 23.2%, P = 0.403). PMV is the most frequent postoperative complication, the incidence of which was significantly higher in the hyperglycemia group than in the normal blood glucose group (59.6% versus 50.8%, P = 0.040). The logistic regression analysis revealed that hyperglycemia (odds ratio (OR): 1.492; 95% CI: 1.014 to 2.197; P = 0.042) was an independent risk factor for PMV after adjusting for confounding factors. Age (OR: 1.021; 95% CI: 1.006-1.037; P = 0.007) and body mass index (OR: 1.101; 95% CI: 1.051-1.153; P < 0.001) were also associated with PMV. In conclusion, our study showed for the first time that a strong correlation between admission hyperglycemia and increased postoperative PMV in patients with AAAD, but not with in-hospital mortality rate.
Assuntos
Aneurisma Aórtico/sangue , Dissecção Aórtica/sangue , Dissecção Aórtica/cirurgia , Hiperglicemia/complicações , Complicações Pós-Operatórias/sangue , Respiração Artificial , Adulto , Fatores Etários , Dissecção Aórtica/mortalidade , Aneurisma Aórtico/mortalidade , Aneurisma Aórtico/cirurgia , Glicemia , Índice de Massa Corporal , Cuidados Críticos , Feminino , Mortalidade Hospitalar , Hospitalização , Humanos , Hiperglicemia/sangue , Hiperglicemia/diagnóstico , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Avaliação de Resultados em Cuidados de Saúde , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/terapia , Valor Preditivo dos Testes , Estudos Retrospectivos , Fatores de TempoRESUMO
We conducted a prospective, observational study to determine the incidence of feeding intolerance (FI) within 7 d of initiating enteral nutrition (EN) in patients undergoing cardiopulmonary bypass (CPB) and to evaluate the association between FI and a poor prognosis. Patients who underwent CPB surgery at Fujian Medical University Union Hospital between March 2020 and June 2020 were enrolled. According to the presence or absence of FI within 7 d after EN, patients were divided into FI and non-FI groups. According to the occurrence of a poor prognosis (death, gastrointestinal haemorrhage, acute kidney injury, liver insufficiency, neurological events (cerebral infarction, cerebral haemorrhage and epilepsy) and prolonged mechanical ventilation (> 48 h)), patients were divided into poor prognosis and good prognosis groups. The mean age of the 237 CPB patients, including 139 men and ninety-eight women, was 53·80 (sd 12·25) years. The incidence of FI was 64·14 %. Multivariate logistic regression analysis showed factors independently associated with poor prognosis after CPB included FI (OR 2·138; 95 % CI 1·058, 4·320), age (OR 1·033; 95 % CI 1·004, 1·063), New York Heart Association (NYHA) class III/IV cardiac function (OR 2·410; 95 % CI 1·079, 5·383), macrovascular surgery (OR 5·434; 95 % CI 1·704, 17·333) and initial sequential organ failure assessment score (OR 1·243; 95 % CI 1·010, 1·530). Thus, the incidence of FI within 7 d of EN after CPB was high, which was associated with a poor prognosis.
Assuntos
Ponte Cardiopulmonar , Intolerância Alimentar , Adulto , Idoso , Ponte Cardiopulmonar/efeitos adversos , Nutrição Enteral , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
BACKGROUND: Although studies on the effectiveness of the use of ICU diaries on psychiatric disorders and quality of life have been published, the results still seem to be controversial. The study aimed to determine the effects of using an ICU diary on psychiatric disorders, sleep quality, and quality of life (QoL) in adult ICU survivors in China. METHODS: One hundred and twenty-six patients who underwent a scheduled cardiac surgery and were expected to stay ≥ 24 h in ICU were randomized to two groups (63 in each group). The patients in the intervention group received the use of ICU diaries during the period of post-ICU follow-up, while the patients in the control group received usual care without ICU diaries. The primary outcome was significant PTSD symptoms (Chinese version of Impact of Event Scale-Revised, IES-R; total score ≥ 35 was defined as significant PTSD symptoms) and its severity in patients 3 months post-ICU. The secondary outcomes included memories of the ICU at 1 month, QoL (Medical Outcomes Study 36-item Short-Form, SF-36), sleep quality (Pittsburgh Sleep Quality Index Questionnaire, PSQI), anxiety, and depression symptoms (Hospital Anxiety and Depression Scale, HADS) at 3 months. RESULTS: Eighty-five and 83 patients completed the follow-up interviews at 1 month and 3 months post-ICU, respectively. Significant PTSD symptoms were reported by 6 of 41 (14.63%) in the intervention group vs 9 of 42 (21.43%) in the control group (risk difference, - 9% [95% CI, - 2% to 21%], P = 0.10). There was no significant differences between groups in IES-R score, symptoms of intrusion, symptoms of avoidance, numbers of memories of feeling and delusional memories, SF-36 score and anxiety score (P > 0.05), while significant differences were found in symptom of hyperarousal score, numbers of factual memories and PSQI score (P < 0.05). No adverse effect was reported. CONCLUSIONS: Using an ICU diary is not useful for preventing PTSD symptoms and anxiety symptoms and preserving the quality of life of the patients at 3 months post-ICU, while it significantly improves the survivor's factual memory of ICU and sleep quality, and prevents the hyperarousal symptom. TRIAL REGISTRATION: Chinese Clinical Trial Registry, ChiCTR-IOR-16009109, registered on 28 August 2016.
Assuntos
Diários como Assunto , Transtornos Mentais/psicologia , Qualidade de Vida/psicologia , Sono , Sobreviventes/psicologia , Adulto , Ansiedade/complicações , Ansiedade/psicologia , Depressão/complicações , Depressão/psicologia , Feminino , Humanos , Unidades de Terapia Intensiva/organização & administração , Unidades de Terapia Intensiva/estatística & dados numéricos , Masculino , Transtornos Mentais/complicações , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Inquéritos e Questionários , Sobreviventes/estatística & dados numéricosRESUMO
BACKGROUND Guidelines recommend a clear liquid fasting time of 2 h before surgery, which is often exceeded, leading to adverse reactions (ARs) such as discomfort, thirst, and dehydration. We assessed the gastric contents and ARs after oral glucose water administration 1 h prior to surgery in children with cyanotic congenital heart disease (CCHD). MATERIAL AND METHODS This was a non-inferiority randomized controlled trial of children with CCHD enrolled at the Fujian Medical University Union Hospital from 09/2014 to 05/2017 and randomized to receive oral glucose water (10 g of glucose in 100 ml of warm water, 5 ml/kg) 2 h (2-h group, n=174) or 1 h (1-h group, n=170) before surgery. The primary endpoint was gastric volume. Secondary endpoints included pH of gastric content, preoperative blood glucose, and risk factors for aspiration pneumonia. Pre- and intraoperative ARs were recorded. RESULTS The 1-h group showed smaller gastric content volumes (0.34±0.35 (95% CI: 0.29-0.39) vs. 0.43±0.33 (95% CI: 0.38-0.48) ml/kg, t=2.55, P<0.05) and higher blood glucose (6.21±0.78 (95% CI: 6.09-6.33) vs. 5.59±1.11 (95% CI: 5.43-5.76) mmol/L, t=-5.91, P<0.001). The 95% confidence interval of the volume difference between the 2 groups was 0.017-0.163, the upper limit value was 0.163 Assuntos
Glucose/uso terapêutico
, Cuidados Pré-Operatórios/métodos
, Administração Oral
, Glicemia/análise
, Pré-Escolar
, Jejum
, Feminino
, Conteúdo Gastrointestinal/efeitos dos fármacos
, Glucose/administração & dosagem
, Cardiopatias Congênitas/cirurgia
, Humanos
, Lactente
, Recém-Nascido
, Masculino
, Água
RESUMO
BACKGROUND: Multiple guidelines recommend that families be involved in the care of ICU patients, which has been widely used in ICU delirium management in recent years. Postoperative delirium (POD) occurs frequently after cardiac surgery and is associated with poor outcomes; however, the effects of family intervention on this group are rarely studied. OBJECTIVES: This study aimed to investigate the effects of family intervention on the incidence of POD and the ICU prognoses of patients undergoing cardiac valve surgery. METHODS: This was a two-group, single-blind, randomized controlled trial involving 80 patients undergoing cardiac valve surgery, with 40 patients in each group. The control group received routine ICU visits, and the experimental group implemented a family intervention that instructed family caregivers to participate in delirium management during ICU visits. The occurrence of POD, ICU stay, mechanical ventilation time of patients; as well as the anxiety, depression, and satisfaction levels of family caregivers were compared between the two groups. RESULTS: The incidence of POD and ICU stay of patients were significantly lower in the experimental group compared to the control group (P < 0.05). The anxiety and depression incidence of family caregivers in the experimental group was lower than those of the control group (P < 0.05), and satisfaction scores were higher than those of the control group (P < 0.05). CONCLUSIONS: Family intervention has the potential to reduce the incidence of POD in patients undergoing cardiac valve surgery, shorten ICU stays, reduce the incidence of anxiety and depression in family caregivers, and improve their satisfaction. These findings suggest that family intervention could be incorporated into routine nursing practice.
Assuntos
Procedimentos Cirúrgicos Cardíacos , Delírio , Delírio do Despertar , Humanos , Delírio do Despertar/complicações , Delírio/prevenção & controle , Delírio/etiologia , Método Simples-Cego , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Valvas Cardíacas/cirurgia , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/etiologiaRESUMO
The study aimed to provide physician modified fenestration (PMF) on a single-branched stent for the aortic arch (Castor) to protect the isolated left vertebral artery (ILVA) during thoracic endovascular aortic repair (TEVAR). Patients who underwent TEVAR involving ILVA reconstruction through PMF performing on the Castor branched stent were included in a retrospective, multi-centre study from June 2018 to December 2022. In these patients, all proximal landing zones of "Castor" were positioned in Ishimaru zone 2a. A total of twenty-five patients met the inclusion criteria and the achievement rate showed 25/25 (100%) success in them. The twenty-five patients had a median follow-up length of 28.5 ± 14.6 months. One patient (4.0%) suffered from postoperative ischemic stroke before discharge. One patient (4.0%) died from a hemodialysis-related brain hemorrhage before discharge on the 29th day after the procedure. One patient died of advanced liver cancer in the 33th month after discharge. Aortic rupture, stroke or spinal cord injury did not occur throughout the follow-up period after discharge. Two patients (8.0%) experienced endoleak at the fenestration, however, resulting in only one's necessity for reintervention. Notably, the procedure effectively maintained ILVAs patency for all patients during follow up. According to our preliminary findings, performing a TEVAR under local anaesthesia using PMF on a Castor branched stent for ILVA preservation appeared practical, secure, and effective.
Assuntos
Aneurisma da Aorta Torácica , Implante de Prótese Vascular , Procedimentos Endovasculares , Humanos , Aorta Torácica/cirurgia , Prótese Vascular , Artéria Vertebral/cirurgia , Implante de Prótese Vascular/métodos , Estudos Retrospectivos , Resultado do Tratamento , Procedimentos Endovasculares/métodos , Stents , Aneurisma da Aorta Torácica/cirurgiaRESUMO
BACKGROUND: Numerous recent studies have found a strong correlation between intestinal flora and the occurrence of hypertension. However, it remains unclear whether fecal microbiota transfer might affect the blood pressure of the host. This study aimed to quantify both associations. METHODS: An electronic search was conducted in PubMed, EMBASE, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), WanFang database, Weipu, Embase, and SinoMed to retrieve relevant studies. The final search was completed on August 22, 2022. Two authors independently applied the inclusion criteria, extracted data, and assessed the risk of bias assessment. All data were analyzed using RevMan 5.4. RESULTS: A total of 5 articles were selected for final inclusion. All studies were assessed as having a high risk of bias according to the SYRCLE risk of bias tool. The meta-analysis results showed that transplantation of fecal bacteria from the hypertensive model can significantly improve the host's systolic pressure (MD = 18.37, 95%CI: 9.74~26.99, P<0.001), and diastolic pressure (MD = 17.65, 95%CI: 12.37~22.93, P<0.001). Subgroup analyses revealed that the increase in systolic pressure in the hypertension model subgroup (MD = 29.56, 95%CI = 23.55-35.58, P<0.001) was more pronounced than that in the normotensive model subgroup (MD = 12.48, 95%CI = 3.51-21.45, P<0.001). CONCLUSION: This meta-analysis suggests a relationship between gut microbiota dysbiosis and increased blood pressure, where transplantation of fecal bacteria from the hypertensive model can cause a significant increase in systolic pressure and diastolic pressure in animal models.
Assuntos
Pressão Sanguínea , Transplante de Microbiota Fecal , Microbioma Gastrointestinal , Hipertensão , Pressão Sanguínea/fisiologia , Animais , Hipertensão/microbiologia , Hipertensão/fisiopatologia , Modelos Animais de Doenças , Fezes/microbiologia , HumanosRESUMO
Objective: The aim of this research was to compile a self-management assessment scale for patients with aortic dissection (AD). The questionnaire is useful in making the patient aware of the need for post-operative care in order to contribute to improving the outcome and quality of life. Methods: The initial version of the "postoperative self-management assessment scale for patients with aortic dissection" was developed using the Delphi expert consultation method based on qualitative research results, consultation of self-management-related literature, reference to the existing self-management scale, and self-efficacy theory, combined with the disease characteristics of AD. By using the convenience sampling method, a total of 201 patients with AD who had undergone surgery were selected as the research participants. The initial version of the scale was used for follow-up investigation, and the scale entries were evaluated and exploratory factor analysis carried out to form the formal version of the "postoperative self-management assessment scale for patients with aortic dissection." A total of 214 patients with AD after surgery were selected as the research participants. The formal version of the scale was used for follow-up investigation, and its reliability and validity were evaluated. Results: The formal version of the scale had 6 dimensions and 35 entries. The Cronbach's α coefficient for the total scale was 0.908, the split-half reliability was 0.790, and the test-retest reliability after 2 weeks was 0.471. The content validity index of the total scale was 0.963. Exploratory factor analysis yielded six common factors, and the cumulative contribution rate of variance was 66.303%. Confirmatory factor analysis showed that except for the incremental fit index, Tucker-Lewis index, and comparative fit index >0.85, slightly lower than 0.90, χ 2/df <3, root mean square of approximation <0.08, parsimonious goodness-of-fit index, and parsimonious normed fit index >0.50; all other model fitting requirements were satisfied, indicating that the model fitting was acceptable. Conclusion: We compiled the postoperative self-management assessment scale for patients with AD, which has demonstrated excellent reliability and validity and can be used as a tool to evaluate the postoperative self-management level in patients with aortic dissection.
RESUMO
Malnutrition is linked to adverse outcomes in post-cardiac surgery patients. This study investigates the correlation between the Geriatric Nutritional Risk Index (GNRI) and adverse hospital outcomes in patients following cardiac surgery. This retrospective study included elderly patients with heart disease who were admitted to the Department of Cardiology, Fujian Medical University Union Hospital from January 2020 to December 2022. Patients were divided into two groups based on the cut-off value (98 g/dL). Data from 407 patients were assessed, with 278 (68.3%) classified as having nutritional risk and 129 (31.7%) as having no nutritional risk. Notable distinctions were observed in body weight, BMI, and left ventricular ejection fraction (P < 0.05). Laboratory indicators indicated lower levels of serum albumin, lymphocytes, red blood cells, hemoglobin, admission blood glucose, and admission triglyceride in the nutritional risk group (P < 0.05). Neutrophils and serum creatinine were higher in the nutritional risk group (P < 0.05). Poor prognosis was prevalent in the nutrition risk group (64.7%), with higher incidences of adverse outcomes (P < 0.05). Univariate and multivariate studies showed that GNRI < 98 g/dL was an independent predictor of postoperative cardiac surgery. Nutritional risk was an important predictor of adverse hospital outcomes after the surgery.
Assuntos
Procedimentos Cirúrgicos Cardíacos , Avaliação Geriátrica , Hospitalização , Estado Nutricional , Humanos , Masculino , Feminino , Idoso , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Estudos Retrospectivos , Avaliação Geriátrica/métodos , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/epidemiologia , Fatores de Risco , Avaliação Nutricional , Desnutrição/etiologia , Idoso de 80 Anos ou mais , Medição de Risco/métodos , Prognóstico , Cardiopatias/cirurgia , Cardiopatias/etiologia , Pessoa de Meia-IdadeRESUMO
OBJECTIVES: To explore the differences in post-intensive care unit memory and posttraumatic stress disorder symptoms between patients with and without delirium, and assess the correlations between the two. DESIGN: Prospective cohort observation study. SETTING: A cardiac intensive care unit of a tertiary hospital in China. We enrolled 318 consecutive patients after cardiac surgery between December 2017 and March 2019. MAIN OUTCOME MEASURES: Delirium was assessed using the Confusion Assessment Method for the ICU from intensive care unit admission to discharge. Intensive care unit memory was assessed using the ICU-Memory Tool through face-to-face interviews one week after discharge. Posttraumatic stress disorder was measured telephonically using the Impact of Events Scale-revised questionnaire at three months post-discharge. RESULTS: Eighty patients each in the delirium and non-delirium groups were enrolled for follow-up interviews. Patients with delirium had vaguer memories of pre-intensive care unit admission and of their stay, and recollected more memories of feelings (vs. without delirium). Posttraumatic stress disorder was diagnosed in 14 patients with and in seven without delirium, with non-significant differences between groups. Delirium did not influence post-intensive care unit factual, feeling, and delusional memories, nor posttraumatic stress disorder and hyperarousal, intrusion, and avoidance. The memories of feelings were positively correlated with the last three (r = 0.285, r = 0.390 and r = 0.373, respectively). CONCLUSION: Patients with delirium had vague intensive care unit memories. Memories of feelings were positively correlated with symptoms of hyperarousal, intrusion, and avoidance. Delirium did not influence factual, feeling, or delusional memories nor posttraumatic stress disorder incidence and symptoms. IMPLICATIONS FOR CLINICAL PRACTICE: Interventions are needed to reduce the impact of vague memory in patients with post-intensive care unit delirium. Memories of feelings should be focused on because of their correlation with hyperarousal, intrusion, and avoidance. Delirium prevention and early recognition measures are suggested.
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Procedimentos Cirúrgicos Cardíacos , Delírio , Transtornos de Estresse Pós-Traumáticos , Humanos , Assistência ao Convalescente , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Cuidados Críticos , Delírio/complicações , Unidades de Terapia Intensiva , Alta do Paciente , Estudos Prospectivos , Transtornos de Estresse Pós-Traumáticos/complicaçõesRESUMO
OBJECTIVES: Current guidelines recommend that enteral nutrition (EN) be implemented as early as possible in patients after cardiopulmonary bypass (CPB), but the optimal time to initiate EN remains controversial. Therefore, the aim of this study was to investigate the effect of timing of EN initiation on poor prognosis in patients after CPB. METHODS: This was a prospective observational study with patients who underwent CPB in a tertiary hospital from September 1, 2021, to January 31, 2022. The patients were divided into three groups according to the timing of EN initiation: <24 h, 24 to 48 h, and >48 h. Unconditional logistic regression was used to calculate odds ratios (OR) and 95% confidence intervals to identify independent risk factors for poor prognosis. RESULTS: The study included 579 patients, of whom 255 patients had EN initiated at <24 h (44%), 226 at 24 to 48 h (39%), and at >48 h (17%). With EN <24 h as a reference, multivariate logistic analysis showed that EN 24 to 48 h (OR, 1.854, P = 0.008) and EN >48 h (OR, 7.486, P <0.001) were independent risk factors for poor prognosis after CPB. Age (OR, 1.032, P = 0.001), emergency surgery (OR, 10.051; P <0.001), surgical time (OR, 1.006; P <0.001), and sequential organ failure assessment score (OR, 1.269; P = 0.001) also increased the risk for poor prognosis after CPB. CONCLUSIONS: Compared with early EN <24 h, EN 24 to 48 h and EN >48 h increased the risk for poor prognosis in patients after CPB.