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1.
Article in Chinese | WPRIM | ID: wpr-1018958

ABSTRACT

Objective:To analyze the clinical characteristics of patients undergoing extracorporeal cardiopulmonary resuscitation (ECPR), and to explore the risk factors leading to poor prognosis.Methods:The clinical data of 95 patients with ECPR admitted to the First Affiliated Hospital of Zhengzhou University from January 2020 to May 2023 were retrospectively analyzed. According to the survival status at the time of discharge, the patients were divided into the survival group and death group. The difference of clinical data between the two groups was compared to explore the risk factors related to death and poor prognosis. Risk factors associated with death were identified by Binary Logistic regression analysis. Results:A total of 95 patients with ECPR were included in this study, 62 (65.3%) died and 33 (34.7%) survived at discharge. Patients in the death group had longer low blood flow time [40 (30, 52.5) min vs. 30 (24.5, 40) min ] and total cardiac arrest time[40 (30, 52.5) min vs. 30(24.5, 40) min], shorter total hospital stay [3 (2, 7.25) d vs. 19 (13.5, 31) d] and extracorporeal membrane oxygenation (ECMO) assisted time [26.5 (17, 50) h vs. 62 (44, 80.5) h], and more IHCA patients (56.5% vs. 33.3%) and less had spontaneous rhythm recovery before ECMO (37.1% vs. 84.8%). Initial lactate value [(14.008 ± 5.188) mmol/L vs.(11.23 ± 4.718) mmol/L], APACHEⅡ score [(30.10 ± 7.45) vs. (25.88 ± 7.68)] and SOFA score [12 (10.75, 16) vs. 10 (9.5, 13)] were higher ( P< 0.05). Conclusions:No spontaneous rhythm recovery before ECMO, high initial lactic acid and high SOFA score are independent risk factors for poor prognosis in ECPR patients.

2.
Chinese Critical Care Medicine ; (12): 958-962, 2023.
Article in Chinese | WPRIM | ID: wpr-1010891

ABSTRACT

OBJECTIVE@#To investigate the prognostic value of hemoglobin-to-red cell distribution width ratio (HRR) in patients with cardiopulmonary resuscitation (CPR) after out-of-hospital cardiac arrest (OHCA).@*METHODS@#A retrospective study was conducted. Patients aged ≥ 18 years with OHCA who were transferred to intensive care unit (ICU) after successful CPR from the emergency room of the First Affiliated Hospital of Zhengzhou University from August 2016 to February 2022 were enrolled. General clinical data, initial vital signs, acute physiology and chronic health evaluation II (APACHE II), Glasgow coma scale (GCS), first laboratory indicators after admission to ICU [including white blood cell count (WBC), red blood cell count (RBC), hemoglobin (Hb), pH value, lactic acid (Lac), 6-hour lactic acid clearance (LCR), red cell distribution width (RDW), HRR], length of ICU stay were collected. According to whether the patients died in hospital, the patients were divided into survival group and death group. Binary Logistic regression was used to analyze the independent factors influencing the prognosis of patients after CPR. Receiver operator characteristic curve (ROC curve) was drawn to analyze the predictive value of independent influencing factors for the prognosis of patients after CPR.@*RESULTS@#A total of 122 patients were enrolled after OHCA CPR, of which 88 died in hospital, the in-hospital mortality was 72.13%. There were no significant differences in age, past medical history, initial vital signs and WBC in ICU between the two groups. Compared with the death group, the survival group had higher GCS score, RBC, Hb, pH value, 6-hour LCR, HRR, lower APACHE II score, Lac, RDW level, and longer length of ICU stay. Multivariate Logistic regression analysis showed that APACHE II score, GCS score, 6-hour LCR, HRR, length of ICU stay were independent factors influencing the prognosis of patients after CPR [APACHE II score: odds ratio (OR) = 0.784, 95% confidence interval (95%CI) was 0.683-0.901, P = 0.001; GCS score: OR = 1.390, 95%CI was 1.059-1.823, P = 0.018; 6-hour LCR: OR = 1.039, 95%CI was 1.015-1.064, P = 0.001; HRR: OR = 2.047, 95%CI was 1.383-3.029, P < 0.001; length of ICU stay: OR = 1.128, 95%CI was 1.046-1.216, P = 0.002]. ROC curve analysis showed that HRR, 6-hour LCR and APACHE II score could predict the prognosis of patients after CPR. The sensitivity was 85.3% and the specificity was 54.5% when the area under the ROC curve (AUC) of HRR was 0.731, and the cut-off value was 8.555. The sensitivity was 88.2% and the specificity was 46.6%, when the AUC of 6-hour LCR was 0.701, and the cut-off value was 28.947%. The sensitivity was 73.9% and the specificity was 79.4% when the AUC of APACHE II score was 0.848, the cut-off value was 22.000. The predictive value of the combination of HRR and 6-hour LCR was higher than that of a single index. The sensitivity was 79.3% and the specificity was 76.1%, when the AUC was 0.796, the cut-off value was 0.296.@*CONCLUSIONS@#HRR, 6-hour LCR and APACHE II score have high prognostic value in patients with OHCA after CPR. HRR < 8.555, 6-hour LCR < 28.947% and APACHE II score > 22.000 indicated poor prognosis.


Subject(s)
Humans , Erythrocyte Indices , Prognosis , Retrospective Studies , Out-of-Hospital Cardiac Arrest/therapy , ROC Curve , Intensive Care Units , Hemoglobins , Lactic Acid , Cardiopulmonary Resuscitation , Sepsis/diagnosis
3.
Article in Chinese | WPRIM | ID: wpr-989778

ABSTRACT

Objective:To improve the understanding of the clinical features of toxic encephalopathy associated with diquat poisoning.Methods:This study collected and analyzed the diagnosis and treatment process of 7 patients with acute diquat poisoning combined with central nervous system complications admitted to the First Affiliated Hospital of Zhengzhou University from April 2021 to April 2022. "Diquat" and "Poisoning" were used as keywords to search in CNKI, Wanfang database and PubMed database, and the literature of previous cases was reviewed for summary analysis.Results:Among the 7 patients in our hospital, there were 2 males and 5 females, with an average age of 31 years (range14-57) and an average dose of 23.14 g [(10-40)g]. During the treatment, 3 patients developed irritability and convulsions, 3 patients occurred coma, and one had generalized tonic-clonic seizures. Four patients died and 3 survived, of which 2 patients returned to normal life and study, and one remained abnormal mental behavior (currently in long-term follow-up). All three survivors developed neurological symptoms later than those who died, and were awake about 30 days after taking the drug.Conclusions:Toxic encephalopathy associated with diquat poisoning has rapid progression, poor prognosis and high mortality. This study found that the survival rate of patients with > 48 h of first onset of neurological symptoms is much higher than that of patients with ≤ 48 h of first onset of neurological symptoms, while sex, age, estimated oral dose, and type of presentation of neurological symptoms for the first time have little effect on the survival rate of hospital discharge. The earlier neurological symptoms appear, the greater the likelihood of a poor prognosis.

4.
Article in Chinese | WPRIM | ID: wpr-514907

ABSTRACT

Objective:To investigate the expression level of synaptophysin (Syn), tissue neuronal cell adhesion molecule 56 (CD56) and chromogranin A (CgA) in 92 primary esophageal small cell carcinoma (PESC) and to explore its repationship with clinicopathological features and clinical outcome. Methods:Immunohistochemical studies of CD56, CgA, and Syn were performed in 92 paraffin-embed-ded tissues with clinical-related information obtained from 500,000 esophageal and gastric cardia carcinoma databases established by Henan Key Laboratory for Esophageal Cancer Research of the First Affiliated Hospital of Zhengzhou University in Henan, China. Binary logistic regression was used to analyze the correlations of CgA, Syn, and CD56 expression with clinicopathological features. Kaplan-Mei-er survival analysis and Cox proportional hazards regression models were performed for univariate and multivariate survival analyses. Log-rank test was used to compare the difference in survival rates. Results:The CgA-positive expression rate in PESC at lower segment of esophagus (72.2%) was higher than those at the middle and lower segments (41.1%, 10.0%) (P=0.001). The expression level of CD56, CgA, and Syn was not correlated with gender (P=0.262, 0.998, 0.931), age (P=0.250, 0.998, 0.703), tumor invasion (P=0.253, 0.997, 0.061), and lymph node metastasis (P=0.767, 0.998, 0.613). Univariate analysis showed no survival influence in patients with and without lymph node metastasis (P=0.563). Multivariate survival analysis showed that patients with PESC mixed squamous cell car-cinoma (HR=2.58;95%Cl, 1.11-5.98) and higher CgA protein expression (HR=1.87;95%Cl, 1.02-3.43) exhibited a longer survival time than those with pure PESC and without CgA expression. Conclusion:Tissue CgA level was associated with tumor location in PESC. His-tological type and tissue CgA expression were independent important prognostic factors, and lymph node metastasis exerted no influ-ence on survival in PESC.

5.
Article in Chinese | WPRIM | ID: wpr-492869

ABSTRACT

Objective:To investigate the clinicopathological characteristics, treatments, and survival of patients with esophageal adeno-squamous carcinoma (EASC). Methods:A total of 494 patients with EASC were selected from the clinical information databases of 500, 000 cases with esophageal and gastric cardiac carcinomas in the Henan Key Laboratory for Esophageal Cancer Research. Among the 494 EASC cases, 361 were males with an average age of 61.47 ± 8.32 years, and 133 were females with an average age of 65.56 ± 8.06 years. SPSS 21.0 software was applied to determine the statistical differences among the different groups. A life-table method was also used to calculate the five-year survival rate. A linear regression model was used to analyze the correlation of changes at different peri-ods. Results:The incidence of EASC in our database was 0.196%(494/251707). EASC occurred predominantly in male patients (male:female=2.71:1.00). The peak age was within 60-69 years in both males and females (39.6%vs. 40.6%). Notably, the incidence of male patients showed a downward trend (R2=0.063), whereas that of female patients showed an upward trend (R2=0.004). The prevalence of EASC was obviously higher in low-incidence areas for esophageal cancer than in high-incidence areas (53.1%vs. 46.9%, P<0.001). Ac-cording to the TNM staging criteria for esophageal cancer, phases II and III patients comprised the majority of cases, which accounted for 40.8%(173/424). The positive lymph node metastasis rate was 47.0%(206/438), and the number of positive lymph node metasta-ses ranged within 1-2 (48.5%, 100/206). In addition, preoperative biopsy was performed in 467 cases, and more than half of the pa-tients (53.96%, 252/467) were diagnosed before the operation. Surgical resection was the predominant treatment method for EASC (88.8%, 419/472). Only 1.9%patients (9/472) underwent radiotherapy and chemotherapy. The five-year survival rate of male patients who were neither smoking nor drinking of alcohol was higher than that of male smokers (26.5%vs. 12.1%). In patients with stagesⅠ,Ⅱ, andⅢ+Ⅳcarcinomas with surgery as lone treatment, the three-year survival rates were 64.7%, 50.9%, and 48.5%, respectively. Correspondingly, these rates were 51.7%, 47.8%, and 33.1%after adjuvant radiotherapy and chemotherapy. Conclusion:EASC is a rare type of esophageal malignant tumor. The preoperative biopsy pathological diagnosis has high misdiagnosis rate. Smoking and drinking of alcohol can influence the prognosis of patients. In EASC patients, lymph node metastasis easily occurs, and a simple surgery is bet-ter than other cancer treatments.

6.
Article in Chinese | WPRIM | ID: wpr-494619

ABSTRACT

Objective:To characterize the clinical and epidemiological changes, treatments, and prognoses of primary esophageal small cell carcinoma (PESC). Methods:A retrospective analysis was conducted using the clinical epidemiology data of 529 PESC patients se-lected from the clinical databases of 500,000 esophageal and gastric cardiac carcinomas of the Henan Key Laboratory for Esophageal Cancer Research (1992-2015). Among these patients, 241 cases were included in the survival analysis. The five-year survival rate was calculated using Kaplan-Meier analysis, and the differences in survival rates were compared using the Log-rank analysis model. Re-sults:All 529 PESC cases were analyzed, which accounted for 0.2%of esophageal cancers diagnosed in the same period. The incidence of PESC increased annually (R2=0.574). The survival rates for 1-, 2-, 3-, and 5-year of 241 PESC patients were 55%, 40%, 29%, and 9%, respectively, and the median survival time was 21.9 months. On the basis of the VALSG criteria of lung small cell carcinoma, a statisti-cal difference was observed in the overall survival rates for limited and extensive diseases (P=0.003), with the median survival time of 24.3 and 17.5 months, respectively. Furthermore, significant differences were observed on survival with various treatment modalities (P=0.004). The median survival time of PESC patients treated with combined surgery and radiochemotherapies (28.8 months) was lon-ger than those with either chemotherapy (17.8 months, P=0.015) or chemoradiotherapy (14.5 months, P=0.004). In limited disease pa-tients, the median survival time was longer in patients treated with surgery (27.7 months) than in those without surgery (16.2 months, P=0.007). Notably, the biopsy diagnosis before surgery for PESC was only 40.8%. Conclusion:PESC is a rare malignant carcinoma with increasing incidence. PESC presents poor prognosis, and the survival rate can be improved through combined therapies based on sur-gery. A high misdiagnosis rate for PESC is observed before surgery with biopsy.

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