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OBJECTIVE@#To compare and analyze the effect of unplanned versus planned admission to the intensive care unit (ICU) on the prognosis of high-risk patients after surgery, so as to provide a clinical evidence for clinical medical staff to evaluate whether the postoperative patients should be transferred to ICU or not after surgery.@*METHODS@#The clinical data of patients who were transferred to ICU after surgery admitted to the Affiliated Hospital of Guizhou Medical University from January to December in 2021 were retrospectively analyzed, including gender, age, body mass index, past history (whether combined with hypertension, diabetes, pulmonary disease, cardiac disease, renal failure, liver failure, hematologic disorders, tumor, etc.), acute physiology and chronic health evaluation II (APACHE II), elective surgery, pre-operative hospital consultation, length of surgery, worst value of laboratory parameters within 24 hours of ICU admission, need for invasive mechanical ventilation (IMV), duration of IMV, length of ICU stay, total length of hospital stay, ICU mortality, in-hospital mortality, and survival status at 30th day postoperative. The unplanned patients were further divided into the immediate transfer group and delayed transfer group according to the timing of their ICU entrance after surgery, and the prognosis was compared between the two groups. Cox regression analysis was used to find the independent risk factors of 30-day mortality in patients transferred to ICU after surgery.@*RESULTS@#Finally, 377 patients were included in the post-operative admission to the ICU, including 232 in the planned transfer group and 145 in the unplanned transfer group (42 immediate transfers and 103 delayed transfers). Compared to the planned transfer group, patients in the unplanned transfer group had higher peripheral blood white blood cell count (WBC) at the time of transfer to the ICU [×109/L: 10.86 (7.09, 16.68) vs. 10.11 (6.56, 13.27)], longer total length of hospital stay [days: 23.00 (14.00, 34.00) vs. 19.00 (12.00, 29.00)], and 30-day post-operative mortality was higher [29.66% (43/145) vs. 17.24% (40/232)], but haemoglobin (Hb), arterial partial pressure of carbon dioxide (PaCO2), oxygenation index (PaO2/FiO2), and IMV requirement rate were lower [Hb (g/L): 95.00 (78.00, 113.50) vs. 98.00 (85.00, 123.00), PaCO2 (mmHg, 1 mmHg ≈ 0.133 kPa): 36.00 (29.00, 41.50) vs. 39.00 (33.00, 43.00), PaO2/FiO2 (mmHg): 197.00 (137.50, 283.50) vs. 238.00 (178.00, 350.25), IMV requirement rate: 82.76% (120/145) vs. 93.97% (218/232)], all differences were statistically significant (all P < 0.05). Kaplan-Meier survival curve showed that the 30-day cumulative survival rate after surgery was significantly lower in the unplanned transfer group than in the planned transfer group (Log-Rank test: χ2 = 7.659, P = 0.006). Univariate Cox regression analysis showed that unplanned transfer, APACHE II score, whether deeded IMV at transfer, total length of hospital stay, WBC, blood K+, and blood lactic acid (Lac) were associated with 30-day mortality after operation (all P < 0.05). Multifactorial Cox analysis showed that unplanned transfer [hazard ratio (HR) = 2.45, 95% confidence interval (95%CI) was 1.54-3.89, P < 0.001], APACHE II score (HR = 1.03, 95%CI was 1.00-1.07, P = 0.031), the total length of hospital stay (HR = 0.86, 95%CI was 0.83-0.89, P < 0.001), the need for IMV on admission (HR = 4.31, 95%CI was 1.27-14.63, P = 0.019), highest Lac value within 24 hours of transfer to the ICU (HR = 1.17, 95%CI was 1.10-1.24, P < 0.001), and tumor history (HR = 3.12, 95%CI was 1.36-7.13, P = 0.007) were independent risk factors for patient death at 30 days post-operative, and the risk of death was 2.45 times higher in patients unplanned transferred than in those planned transferred. Subgroup analysis showed that patients in the delayed transfer group had significantly longer IMV times than those in the immediate transfer group [hours: 43.00 (11.00, 121.00) vs. 17.50 (2.75, 73.00), P < 0.05].@*CONCLUSIONS@#The 30-day mortality, WBC and total length of hospital stay were higher in patients who were transferred to ICU after surgery, and PaO2/FiO2 was lower. Unplanned transfer, oncology history, use of IMV, APACHE II score, total length of hospital stay, and Lac were independent risk factors for patient death at 30 days postoperatively, and patients with delayed transfer to ICU had longer IMV time.
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Humans , Retrospective Studies , Respiration, Artificial , Hospitalization , Prognosis , Intensive Care UnitsABSTRACT
Cancer-related fatigue (CRF) is a common symptom which associated with cancer itself or cancer treatments. CRF will not only interrupt the patient's treatment, but also affect the patient's quality of life seriously. To date, the pathogenesis of CRF is still unclear, and recognized effective treatment is lacking. It is the precondition of establishing standardized animal models for CRF to find effective treatments. This paper summarizes the animal model of CRF in order to find suitable methods, and distinguish the effects of different interventions.
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Objective:To discuss the feasibility of offering specialized courses of critical care medicine in undergraduate clinical medicine education, so as to alleviate the shortage of critical care medicine staffs and lay a foundation for improving the success rate for the treatment of critical cases.Methods:The undergraduates majoring in clinical medicine from 2008 to 2011 in Guizhou Medical University (the former Guiyang Medical College) were enrolled. After they had been enrolled in the undergraduate education for 3 years and were ready for Grade four, which meant basic medicine teaching had been completed and clinical medicine teaching was about to start, they were introduced and preached to each discipline, including critical care medicine. The undergraduates were free to choose professional direction of clinical training in Grade four. Students majoring in clinical medicine from 2012 to 2014 were free to choose their major direction when they entered the school.Results:From September 2011 to July 2019, the university had cultivated 246 undergraduates majoring in clinical critical care medicine from 2008 to 2014, and the critical care medicine professional team of affiliated hospital had undertaken 540 teaching hours. By July 2019, all students had graduated on time, with an employment rate of 100%. Forty students took postgraduate programs in our school and other schools, accounting for 16.3%.Conclusions:Professional education of critical care medicine in the undergraduate course of clinical medicine can mobilize students' interest in learning and subjective initiative, which is conducive to career selection. During the clinical training, the students can identify and timely cure critical care cases in the early stage, and partly alleviate the current shortage of critical care medical staffs.
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Noval coronavirus-infected pneumonia is an acute respiratory infectious diease caused by an noval coronavirus, and it is highly contagious. The first confirmed coronavirus-infected pneumonia in Guizhou was admitted to the department of Critical Care Medicine, Affiliated Hospital of Guizhou Medical University. After has been given isolation, anti-viral therapy, oxygen therapy, maintaining internal environment stability, organ functions protection and psychological comfort for 8 days, the patient successfully recovered from the disease. It is suggested that early recognition, early isolation, timely antiviral treatment, organ function protection and psychological intervention are effective methods for patient with noval coronavirus-infected pneumonia.
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Noval coronavirus-infected pneumonia is an acute respiratory infectious diease caused by an noval coronavirus, and it is highly contagious. The first confirmed coronavirus-infected pneumonia in Guizhou was admitted to the department of Critical Care Medicine, Affiliated Hospital of Guizhou Medical University. After has been given isolation, anti-viral therapy, oxygen therapy, maintaining internal environment stability, organ functions protection and psychological comfort for 8 days, the patient successfully recovered from the disease. It is suggested that early recognition, early isolation, timely antiviral treatment, organ function protection and psychological intervention are effective methods for patient with noval coronavirus-infected pneumonia.
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Objective To explore the impacts of clinical pulmonary infection score (CPIS) on duration and defined daily doses (DDDs) of antibiotics in patients with bacterial severe pneumonia in intensive care unit (ICU). Methods Patients with severe pneumonia, whose antibiotic usage was prescribed with the guide of CPIS, and admitted to ICU severe respiratory and infectious disease ward of Guizhou Medical University Affiliated Hospital from May 2017 to October 2017 were enrolled as CPIS group. Patients with the first CPIS score > 5 were given antimicrobial therapy, and the score was dynamically evaluated every 2-3 days. If the CPIS score < 5, the score was evaluated again after 2 days. If the score was still < 5, the antimicrobial drugs were discontinued. Patients admitted to the same ward from November 2016 to April 2017 were regarded as controls, of whom the antibiotic usage was completely conducted by the clinical experience of the chief physician. The duration and DDDs of antibiotics were compared between patients in two groups. At the same time, the usage of ventilator and prognostic indicators (the length of ICU stay, ICU mortality) were recorded. Kaplan-Meier survival curve was drawn, and the cumulative survival rates of 28 days, 90 days and 12 months were analyzed and compared between the two groups. Results In our department, 177 and 182 patients were admitted to ICU from November 2016 to April 2017 and from May 2017 to October 2017, respectively, of whom 101 and 65 patients with severe pneumonia were collected respectively during the two stages. There was no significant difference in gender composition, age, underlying diseases, vital signs, acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) score, or peripheral blood routine at admission between the two groups, indicating that the baseline data of the two groups were equally comparable. During the treatment process, there was no significant difference in the duration of mechanical ventilation [hours: 126.0 (69.0, 228.8) vs. 120.0 (72.0, 192.0)], the length of ICU stay [days: 7.0 (5.0, 11.0) vs. 8.0 (5.0, 14.0)], or ICU mortality [18.8% (19/101) vs. 26.2% (17/65)] between the control group and CPIS group (all P >0.05). Kaplan-Meier survival curve analysis showed that there was no significant difference in the cumulative survival rate of 28 days (log-rank test: χ2 = 0.540, P = 0.462), 90 days (log-rank test: χ2 = 0.332, P = 0.564) or 12 months (log-rank test: χ2 = 0.833, P = 0.362). Patients from CPIS guided group, however, had a shorter duration of antibiotics usage (days: 7.54±4.81 vs. 9.88±4.96, P < 0.01), and had a lower DDDs of antibiotics (17.58±13.09 vs. 22.73±18.31, P < 0.05) as compared with those in the control group. Conclusion CPIS-guided therapeutic regimen shortens antibiotic duration and decreases antibiotic DDDs in patients with severe pneumonia in ICU, indicating the values of CPIS in guiding antibiotics usage in these patients.
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@# Objective To investigate the survival status of people with disabilities in urban areas of Lanzhou, China and discuss the correlation of their quality of life to disability attitude and quality of care and support of disabled people. Methods From August to November, 2016, 606 persons with disability registered in Chengguan District of Lanzhou were selected by multistage stratified cluster sampling. They were investigated in home-based visit with World Health Organization Quality of Life-Disability Scale for physical disability, World Health Organization-Disability Attitude Scale and World Health Organization Quality of Care and Support Scale-Disability Scale. Results The quality of life scored in average of (40.76±14.79), and different with the demographic characteristics (P<0.05). Pearson's correlation analysis showed that the score in all fields of quality of life and the total score positively correlated with most dimensions of disability attitude score (r>0.080, P<0.05) and most dimensions score of quality of care and support (r>0.083, P<0.05).Conclusion It is important to strengthen the precise security system for people with disabilities, and strive to establish a full-cycle, all-round social support system for them.
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Objective To explore the effects of perinatal infection on retinopathy of prematurity (ROP).Methods A retrospective cohort study was performed to analyzed the clinical data of 238 preterm infants at gestational age ≤32 weeks who were delivered in Guangdong Women and Children Hospital from November 2014 to October 2015 and ROP screening examinations.Observation was not terminated until they were 45 weeks of corrected gestational age.Mild ROP was defined as having stage 1 or stage 2 ROP in zone Ⅱ or Ⅲ without additional disease,and severe ROP was defined as stage 3 or higher,any ROP in zone Ⅰ,prethreshold/threshold,with additional disease,and aggressive posterior retinopathy of prematurity (AP-ROP).Medical records of eligible preterm infants were retrospectively reviewed and analyzed.Occurrences of ROP,severe ROP,and clinically significant ROP requiring surgical treatment were assessed.Results The mean gestational age of the cohort was (30.10 ± 1.34) weeks (25.29-32.00 weeks) and the mean birth weight was (1 373 ± 272) g(720 ～2 330 g).ROP was diagnosed in 76 of 238 infants (31.9％),including 39 cases with mild ROP (16.4％) and 37 cases with severe ROP (15.5％).Surgical treatment was performed on 22 infants (9.2％).In the patients with ROP,the time to develop ROP from birth was (35.16 ± 14.26) d and the mean time of its most serious stage was (44.62 ± 18.99) d.In 22 patients with ROP who required surgical treatment,the time of surgical treatment was (50.27 ± 17.24) d.In univariate analysis,maternal perinatal infection disease was found to be associated with ROP occurrence (x2 =7.891,P =0.005) and ROP progression requiring surgical treatment (x2 =4.494,P =0.034).Small gestational age,low birth weight and long-term oxygen therapy were found to be asso ciated with ROP occurrence and severe ROP (gestational age:t =-5.803,P ＜ 0.001;t =-5.290,P ＜ 0.001;t =-4.150,P ＜ 0.001;birth weight:t =-4.942,P ＜ 0.001;t =-4.058,P ＜ 0.001;t =-3.126,P =0.002;the duration of oxygen therapy:t =2.351,P =0.020;t =2.473,P =0.018).Apgar scores ≤ 7 at 1 min and 5 min were found to be associated with severe ROP (x2 =4.803,P =0.028).Neonatal sepsis and neonatal fungal infection were found to be associated with ROP occurrence (x2 =6.071,P =0.014;x2 =4.070,P =0.044).Neonatal fungal infection was also found to be associated with severe ROP (x2 =5.479,P =0.019).Multivariate regression analysis indicated that maternal perinatal infection disease was associated with an increased risk of ROP and ROP progression requiring surgical treatment (OR =2.837,P =0.023;OR =4.087,P =0.012).Maternal preeclampsia was also associated with an increased risk of ROP (OR =2.506,P =0.040).Gestational age was an important risk factor for the development of ROP.The smaller the gestational age was,the higher the rate of occurring ROP and severe ROP (OR =0.518,0.508,0.520,all P ＜ 0.001).Conclusions Both fetal and neonatal exposure to infection appear to contribute to the increase of ROP risk in the preterm infants at gestational age ≤ 32 weeks.Maternal perinatal infection disease and maternal preeclampsia were independently associated with ROP occurrence and ROP progression in the preterm infants at gestational age ≤32 weeks.
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Objective The aim of the study was to evaluate the hearing performance of a new transcutaneous bone conduction hearing aid.Methods One hundred and nine patients with conductive or mix hearing loss and eleven patients with single sided sensorineural hearing loss from four tertiary referral centers were tested under unaided and aided conditions with the sound processors on testbands.Free field test was performed to obtain the hearing thresholds and speech recognition thresholds in quiet.Adverse events were also documented by a self-reported questionnaire.Results ①Conductive or mixed hearing loss patients:for aged≥6 yrs subgroup,the bone conduction PTA average of aided sides was 18.55±8.99 dB HL.For aged<6 yrs subgroup, the bone conduction ABR hearing threshold average was 18.33±8.36 dB HL.②Statistically significant improvements in free field hearing thresholds were seen when compared aided hearing with unaided outcomes.The average PTA (pure tone average in free field) was measured at 32.21±10.00, 37.33±14.15, and 34.38±10.76 dB HL respectively in conductive or mixed hearing loss aged≥6 yrs subgroup;aged<6 yrs subgroup and SSD subgroup.③In aided situations;speech recognition thresholds in quiet were significantly better compared to unaided situation in patients aged≥6yrs.④None of patients presented adverse events related to the devices.Conclusion The Sophono bone conduction hearing aid has satisfactory hearing performance and can be considered an alternative device for patients with conductive or mix hearing loss or with SSD.