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Objective:To analyze the factors related to the duration of chest compression pause time during the manual-mechanical conversion process in cardiopulmonary resuscitation (CRP).Methods:A retrospective study was devised in a cohort comprising patients with out-of-hospital cardiac arrest, who were assigned to receive mechanical CRP in the Department of Emergency of Huzhou First People's Hospital from January 2019 to December 2020. Patient’s general characteristics, CRP data and data on CRP-free intervals were collected multiple linear regression to analyze associations with the duration of chest compression pause time during the manual-mechanical conversion process in CRP. At the same time, the effect of CPR treatment qualification of nurses on CPR compression quality was evaluated.Results:The study selected 32 eligible patients. Patient's height, actual body weight, and body mass index showed a positive liner correlation with the duration of chest compression pause time ( r=0.61, 0.92, 0.49; P<0.01). Multiple stepwise regression analysis showed that actual body weight was an independent risk factor for prolonged duration of chest compression pause time ( P<0.01). Moreover, responsible nurses with advanced cardiac life support (ACLS) certification had significantly higher compression scores than those without ACLS certification (χ 2=0.002, P<0.01). Conclusions:The actual body weight of patients and the ACLS qualification of nurses on duty have a certain relationship with the duration of chest compression pause time during the manual-mechanical conversion process in CRP, which is worthy of further research.
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Objective To investigate the clinical efficacy of levosimendan injection in the treatment of patients with acute decompensated heart failure.Methods70 patients with acute decompensated heart failure patients were selected from January 2016 to January 2017 in huzhou first people's hospital.35 cases of patients in control group were treated with levosimendan injection, and the other 35 cases of patients in experimental group was treated with dobutamine.BNP, 24 hourly urine volume, LVEF and SV were detected and the systemic clinical conditions were assessed both before and after the treatment.ResultsAfter treatment, all indexes of two groups were better than before(P<0.05).The extent of improvement of systemic symptoms and relevant indicators such as BNP, 24 hourly urine, LVEF and SV in experimental group was larger than that in control group (P<0.05).Adverse reaction rate of experimental group was 16.7%, and adverse reaction rate of control group was 43.8%, the differences were statistically significant (P<0.05).ConclusionLevosimendan injection can relieve symptoms of patients with acute decompensated heart failure,and it has less adverse reactions.
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Objective To study the effect of early entreat nutrition (EN) standardized treatment on optimization of blood glucose control and prognosis in acute respiratory distress syndrome (ARDS) patients with mechanical ventilation (MV). Methods Forty-two patients with MV of ARDS admitted to Huzhou First Municipal People's Hospital from April 2015 to March 2017 were enrolled. April 1st, 2016 was taken as the time node, the patients treated from April 1st, 2015 to March 31st, 2016 were assigned in the control group (n = 20), while the patients treated from April 1st, 2016 to March 31st, 2017 were included in the experimental group (n = 22). The patients in experimental group were given conventional treatment, in 24-48 hours after admission gastrointestinal decompression was stopped and early EN was begun through a nasointestinal tube; the patients in control group received conventional treatment and routine EN (given 48 hours after admission). The differences in nutritional support indexes, the blood glucose variability indexes and the prognostic related indicators were compared between the two groups. Results Compared with the control group, the initiation time for EN tolerance, first defecation time, time of reaching target feeding amount were significantly earlier in the early EN standardized treatment process management [time of initial EN tolerance (hours): 106.82±42.84 vs. 157.29±56.76, first defecation time (hours): 71.29±23.43 vs. 104.69±26.94, time of reaching target feeding amount (days): 6.24±1.25 vs. 9.86±2.36], the proportions of EN/EN+parenteral nutrition (PN) and the nasointestinal tube feeding reaching the standard on 7 days in experimental group were significantly increased [the proportion of EN/EN+PN:98.69% vs. 78.69%, the nasointestinal tube feeding reaching standard: 68.18% (15/22) vs. 45.00% (9/20)], average level of blood glucose (GLUave), maximum value of blood glucose (GLUmax), standard deviation of blood glucose (GLUsd), coefficient of variation of blood glucose (GLUcv), hyperglycemia incidence, incidence of multiple organ dysfunction syndrome (MODS), 28-day mortality were significantly decreased [GLUave (mmol/L): 9.4±2.6 vs. 11.5±3.9, GLUmax (mmol/L): 14.19±2.36 vs. 16.26±4.89, GLUsd (mmol/L): 4.86±1.27 vs. 6.87±2.46, GLUcv: (49.86±6.32)% vs. (59.95±5.81)%, hyperglycemia incidence: 59.09% (13/22) vs. 80.00% (16/20), incidence of MODS: 59.09% (13/22) vs. 80.00% (16/20), 28-day mortality: 36.36% (8/22) vs. 45.00% (9/20)], minimum value of blood glucose (GLUmin) was significantly increased (mmol/L: 5.86±2.32 vs. 4.18±1.86), invasive MV time was significantly shorted (hours:156.82±26.84 vs. 169.93±32.34) with statistically significant differences (all P < 0.05). Early EN could also improve the patient's pulmonary oxygenation function. Since 9 days of disease course, the oxygenation index (PaO2/FiO2) in the experimental group was significantly higher than that of the control group [mmHg (1 mmHg = 0.133 kPa): 256.97±18.63 vs. 239.82±21.72, P = 0.068], but there was no significant difference in the length of ICU stay (days: 13.9±3.6 vs. 14.8±3.4, P > 0.05). Conclusion The early EN standardized treatment process management can improve the nutritional status, decrease blood sugar fluctuations, and further benefit the improvement of the prognosis of ARDS patients with MV.