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Objective:To explore the effect of the "locate the asset" emergency care, which is to determine the emergency care according to patients and their locations, in the emergency care of patients with brain tumor-related epilepsy.Methods:Ninety-five patients with brain tumor-associated epilepsy were selected for the study, of which 44 patients were in the control group and were resuscitated with traditional emergency care, while 51 patients were in the experimental group and were resuscitated with "locate the asset" emergency care. The resuscitation time, the incidence of secondary injuries and the satisfaction of patients with epilepsy resuscitation in the two groups were compared.Results:The resuscitation time of the experimental group was (175.00±0.09) s that is lower than that of the control group (420.00±1.08) s ( P<0.05). The incidence of secondary injury in the experimental group was 5.88% that is lower than that of the control group (15.90%) ( P<0.05). All indicators of physician satisfaction with emergency care in the experimental group were higher than those in the control group (all P<0.05). Conclusions:The "locate the asset" emergency care can help standardize the management of epilepsy resuscitation care, improve the quality of resuscitation, and achieve the optimization of nursing resources.
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Objective:To analyze the clinical characteristics, risk factors and prognosis of early septic patients with bloodstream infection (BSI) in department of critical care medicine of Ningxia Medical University General Hospital.Methods:Patients with sepsis admitted to department of critical care medicine of Ningxia Medical University General Hospital from November 1, 2019 to August 31, 2021 were included in a prospective observational study. Blood samples were collected for culture within 24 hours of sepsis diagnosis. General information, laboratory test indicators and blood culture results within 24 hours of sepsis diagnosis were recorded. Patients were followed up and prognostic indicators [mechanical ventilation time, length of intensive care unit (ICU) stay, and 28-day survival] were observed. According to blood culture results, patients were divided into BSI group and non-BSI group. Univariate and multivariate Logistic regression analysis were performed on the general clinical characteristics of patients in the two groups to screen the risk factors of early BSI in septic patients. Receiver operator characteristic curve (ROC) was drawn to evaluate the predictive value of risk factors for early BSI in septic patients.Results:A total of 202 septic patients were included in this study, with 62 patients in BSI group and 140 patients in non-BSI group. The majority of patients in the BSI group were associated with abdominal infection (61.3%), and the majority of patients in the non-BSI group were associated with pulmonary infection (49.3%). A total of 76 strains were isolated from septic patients in BSI group, and the most common pathogens were Escherichia coli (26 strains, 34.2%), Klebsiella pneumoniae (11 strains, 14.4%), Enterococcus (7 strains, 9.2%), Bacteroides fragilis (6 strains, 7.9%) and Staphylococcus aureus (6 strains, 7.9%). There were no significant differences in mechanical ventilation time, the length of ICU stay and 28-day mortality between the BSI group and the non-BSI group. The difference of variables was statistically significant between two group according to Univariate analysis, which included body temperature, acute physiology and chronic health score Ⅱ (APACHEⅡ), use of antibiotics before admission to ICU, abdominal infection, hypersensitivity C-reactive protein (hs-CRP), serum creatinine (SCr), total bilirubin (TBil), platelet count (PLT), blood lactic acid (Lac) and hypercalcitonin (PCT). Multivariate analysis showed that low PLT [odds ratio ( OR) = 1.004, P = 0.019], high Lac ( OR = 1.314, P = 0.002), high body temperature ( OR = 1.482, P = 0.027), concomitant abdominal infection ( OR = 2.354, P = 0.040), no use of antibiotics before admission to ICU ( OR = 2.260, P = 0.049) were independent risk factors for early BSI in septic patients. The area under ROC curve (AUC) of PLT, Lac, body temperature, abdominal infection and no use of antibiotics before admission to ICU for predicting early BSI in septic patients were 0.711, 0.686, 0.594, 0.592 and 0.590, respectively. Youden index was used to calculate the optimal cut-off values, which was PLT 122.50×10 9/L, Lac 2.95 mmol/L, body temperature 39.45 ℃, respectively. The highest level of AUC was 0.754, the sensitivity was 75.8%, and the specificity was 68.8%, which were observed when the 5 items were combined. Conclusions:Early septic patients with BSI are more serious than those without BSI. Low PLT, high Lac, high temperature, concomitant abdominal infection and no use of antibiotics before admission to ICU are independent risk factors for early BSI in septic patients, and the combination of these five factors has good predictive value.
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Objective:To evaluate the prognostic value of platelet count (PLT), coagulation indexes, acute physiology and chronic health evaluationⅡ(APACHEⅡ), and sequential organ failure assessment (SOFA) in patients with bloodstream infection.Methods:A retrospective single center cohort study was conducted, patients with at least one positive blood culture bloodstream infection hospitalized in the intensive care unit (ICU) of Ningxia Medical University General Hospital from January 2016 to October 2020 were selected as the research objects, basic data and pathogen distribution, coagulation function, and prognosis at 28 days were collected, the APACHEⅡscore, SOFA score based on the results of laboratory examination within 24 hours of blood culture were calculated. Patients were divided into the survival group and the death group according to the 28-day prognosis, and the differences of the above indicators were compared. Multivariate Logistic regression analysis was used to screen out the risk factors for 28-day death of patients with bloodstream infection. Receiver operator characteristic curve (ROC curve) was drawn to analyze the predictive efficacy of various risk factors for 28-day prognosis of patients with bloodstream infection.Results:A total of 215 patients with bloodstream infection were enrolled, of which 117 survived and 98 died within 28 days. The 256 strains of pathogenic bacteria were detected, including 161 (62.89%) Gram-negative bacteria (G -), 76 (29.69%) Gram-positive bacteria (G +), 17 fungi (6.64%), and 2 other strains (0.78%). The main pathogenic bacteria were Escherichia coli (53 strains, 20.70%), Enterococcus (37 strains, 14.45%), and Klebsiella pneumoniae (34 strains, 13.28%). Compared with the survival group, patients in the death group were older (years old: 60.98±16.08 vs. 55.64±16.35), had higher levels of body temperature, SOFA score, APACHEⅡ score, proportion of malignant tumor and pulmonary infection, blood lactic acid (Lac), and creatinine [Cr; body temperature (℃): 39.12±1.10 vs. 38.67±1.09, SOFA score: 13.05±4.40 vs. 7.85±3.74, APACHEⅡscore: 24.01±8.18 vs. 15.38±6.59, proportion of malignant tumor: 15.31% (15/98) vs. 12.82% (15/117), proportion of patients with pulmonary infection: 84.69% (83/98) vs. 72.65% (85/117), Lac (mmol/L): 7.13±6.04 vs. 4.31±2.98, Cr (μmol/L): 189.73±141.81 vs. 124.55±106.17, all P < 0.05]. The prothrombin time (PT), activated partial thrombin time (APTT), and thrombin time (TT) were significantly longer [PT (s): 19.51±15.16 vs. 14.94±2.86, APTT (s): 52.74±26.82 vs. 40.77±15.30, TT (s) : 21.59±18.46 vs. 17.38±2.59, all P < 0.05], PLT was significantly decreased [×10 9/L: 43.50 (18.75, 92.75) vs. 86.00 (36.00, 154.50), P < 0.05]. Logistic regression analysis showed that body temperature, age, SOFA score and APACHEⅡ score were independent risk factors [odds ratio ( OR) were 1.388, 1.023, 0.817 and 0.916, respectively, 95% confidence intervals (95% CI) were 1.001-1.926, 1.001-1.046, 0.730-0.913, 0.867-0.968, with respective P values of 0.046, 0.043, 0.000, 0.002]. ROC curve analysis showed that SOFA score, APACHEⅡ score, temperature, age had certain predictive values for the prognosis of patients with bloodstream infection, and area under ROC curve (AUC) was 0.815, 0.795, 0.625 and 0.594, respectively (all P < 0.05). The AUC predicted by the combination of the 4 variables was as high as 0.851, the specificity was 79.3%, and the sensitivity was 74.2%, suggesting that the combination variables could predict the death of patients with bloodstream infection with higher accuracy. Conclusions:PLT and coagulation indexes are helpful to evaluate the prognosis of patients with bloodstream infection in ICU. APACHEⅡscore and SOFA score are directly related to the prognosis of patients with bloodstream infection.
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Objective:To investigate the changes and correlation of intestinal and pulmonary microecological structures in patients with ventilator-associated pneumonia (VAP).Methods:A prospective observational study was conducted. Thirty-one patients with VAP admitted to the department of critical care medicine of General Hospital of Ningxia Medical University from May 1st 2019 to May 1st 2020 were enrolled. Feces and alveolar lavage fluid samples from patients with the same day, feces and alveolar lavage specimen flora composition and the structure of biological information analysis by 16S rRNA sequencing technologies, the comprehensive sequencing results, and clinical data of patients were analyzed.Results:① The diversity (abundance and diversity) of flora in the alveolar lavage fluid of VAP patients was higher than that of fecal flora. Among them, Ace index, Chao index and Shannon index describing the abundance of flora showed statistically significant differences [Ace index: 305.89 (214.39, 458.66) vs. 204.51 (165.15, 247.61), Chao index: 259.83 (194.20, 459.31) vs. 187.67 (153.28, 234.01), Shannon index: 3.01 (2.39, 3.54) vs. 2.55 (1.86, 2.95), all P < 0.05], but there was no significant difference in Simpson index describing diversity [0.14 (0.08, 0.27) vs. 0.19 (0.10, 0.33), P > 0.05]. ② In the sequencing results of feces and alveolar lavage fluid of VAP patients, there were some intestinal related bacteria groups with high abundance, such as Escherichia-Shigella, Faecalibacterium, Bacteroides, and Lachnospira, etc. ③ In 31 VAP patients, suspicious pathogenic bacteria was found in 20 cases (6 cases of Streptococcus viridans, 5 cases of Escherichia coli, 3 cases of Klebsiella pneumoniae, 3 cases of Acinetobacter baumannii, 2 cases of Staphylococcus aureus, 1 case of Pseudomonas aeruginosa), and the same suspected pathogens also existed in the 17 patients' alveolar lavage and waste sequencing. ④ Fourteen VAP patients combined with sepsis, 14 patients without sepsis were selected for sample size matching. The results showed that, Jaccard similarity index to describe lung-correlation of intestinal flora in VAP with sepsis group was significantly elevated, and the difference was statistically significant (0.24±0.08 vs. 0.19±0.06, P < 0.01). Conclusions:There is a certain correlation between pulmonary and intestinal flora in VAP patients. In addition to the exclusion of pulmonary infection caused by environmental and upper respiratory micro-inhalation, the lower digestive tract may also be source of infection.
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Objective To observe the therapeutic efficacy of electroacupuncture at Baihuanshu (BL30) and Huiyang (BL55) for chronic prostatitis. Method Ninety patients were divided into an acupuncture-medication group and a Chinese medication group, 45 in each group, to respectively receive electroacupuncture at Baihuanshu and Huiyang plus oral administration of Chinese medication, and single Chinese medication treatment, 4 weeks as a treatment course. The therapeutic efficacy was evaluated by adopting the Chronic Prostatitis Symptom Index by National Institutes of Health (NIH-CPSI). Result The general score of NIH-CPSI dropped in both groups after intervention (P＜0.05), while the decrease in the acupuncture-medication group was more significant (P＜0.05), and it had a significantly higher therapeutic efficacy than the Chinese medication group (P＜0.05). Conclusion Electroacupuncture at Baihuanshu and Huiyang can significantly improve the symptoms of chronic prostatitis, and it’s superior to oral administration of Chinese medication in comparing the clinical efficacy.
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ObjectiveTo observe the clinical efficacy of electroacupuncture at Baihuanshu (BL30) and Huiyang (BL35) in treating chronic abacterial prostatitis.MethodSixty patients with chronic abacterial prostatitis were divided into a treatment group(n=30) and a control group (n=30), respectively to receive electroacupuncture plus Chinese herbal medicine and Chinese herbal medicine alone.ResultAfter intervention, the scores of National Institutes of Health-Chronic Prostatitis symptom index (NIH-CPS) dropped in both treatment and control groups, while the decrease was more significant in the treatment group (P<0.05); the pain or discomfort score from the NIH-CPS dropped in both groups, while the decrease was more marked in the treatment group (P<0.05).ConclusionElectroacupuncture and Chinese herbal medicine both are effective in treating chronic abacterial prostatitis, and electroacupuncture plus Chinese herbal medicine can produce a more significant efficacy than Chinese herbal medicine alone.