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Objective:To evaluate the influence of 25-hydroxyvitamin D[25(OH)D]on dyslipidemia in elderly female patients with type 2 diabetes(T2DM)mellitus aged 60 or over.Methods:We retrospectively reviewed the clinical records of 175 type 2 diabetic older women meeting the inclusion criteria, admitted to the Department of Endocrinology, Beijing Chuiyangliu Hospital, between January and December 2020, with an average age of 66(63, 70)years.According to the diagnostic criteria of dyslipidemia(cholesterol ≥6.2 mmol/L, high density lipoprotein cholesterol <1.0 mmol/L, low-density lipoprotein cholesterol ≥4.1 mmol/L or triglycerides ≥2.3 mmol/L), 110 participants(62.9%)were divided into a dyslipidemia group and 65 participants(37.1%)were assigned into a normal blood lipid group.Logistic regression was employed to investigate factors influencing dyslipidemia.Spearman correlation analysis was employed to analyze the correlation between serum 25(OH)D and blood lipid indexes.Results:The median serum 25(OH)D level of the 175 subjects was 10.92(8.1, 15.2)μg/L.For the dyslipidemia group, it was 9.1(5.8, 12.9)μg/L, lower than 11.9(8.4, 22.6)μg/L in the normal blood lipid group.The proportion of people with hypertension in the dyslipidemia group was higher than in the normal blood lipid group.The dyslipidemia group also had higher BMI, waist circumference and homocysteine levels( P<0.05). Results of multivariate logistic regression analysis demonstrated that hypertension, waist circumference, and homocysteine were significant risk factors for dyslipidemia in elderly women with T2DM, whereas serum 25(OH)D was a protective factor( P<0.05). Correlation analysis results identified that cholesterol and low density lipoprotein cholesterol were inversely correlated to 25(OH)D while high density lipoprotein cholesterol was positively correlated to it( P<0.05). Conclusions:There is a serious deficiency of serum 25(OH)D in older women with T2DM.25(OH)D is protective factor in elderly T2DM women against dyslipidemia.Clinicians should pay attention to vitamin D deficiency in patients during diagnosis and treatment and correct the deficiency.
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ObjectiveTo investigate the social support status and influencing factors of schizophrenics in remission in Northeast Sichuan， and to provide ideas for improving their social support. MethodsFrom May to September 2020， a total of 533 patients who met the diagnosis criteria of the International Classification of Diseases， tenth edition （ICD-10） for schizophrenics in remission at the mental health institutions in Guangyuan， Bazhong and Dazhou cities were selected for the survey， and patients were assessed by self-made demographic and clinical data inventory and Social Support Rating Scale （SSRS）. Then the social support status of schizophrenic in remission and influencing factors were analyzed， meantime， the impact of the second round reimbursement policy of medical insurance benefits on their social support was addressed particularly. Results①The SSRS total score， objective support， subjective support， and utilization of support scores of schizophrenics in remission were lower than those of the national norm （t=5.065~30.382， P<0.01）. ②Univariate analysis showed that SSRS score was relatively high among patients with female gender （t=-3.632）， retired status （F=5.951）， married status （F=5.951）， spouse as primary caregiver （F=23.841）， annual household income >5 000 yuan （F=15.892）， patient's economic income （t=4.083）， and outpatient or online follow-up （F=3.954）， with statistically significant differences （P<0.05 or 0.01）. ③The total and dimensional scores of SSRS in patients with access to the second round medical insurance reimbursement were significantly higher than those without （t=10.195~25.103， P<0.01）. ④Multiple linear regression analysis denoted that gender， work status， marital status， primary caregivers， annual family income， economic income， follow-up visits and the second round medical insurance reimbursement were the factors influencing social support status of schizophrenics in remission （β=0.201~2.115， P<0.05 or 0.01）. ConclusionThe social support of schizophrenics in remission in Northeast Sichuan is below the national average， furthermore， their social support levels are affected by the gender， work status， marital status， primary caregivers， annual family income， economic income， follow-up visits and the second round medical insurance reimbursement， and the second round medical insurance reimbursement may ameliorate the social support status of patients.
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Objective To study perioperative period conditions of total and partial colpocleisis with severe pelvic organ prolapse(POP)in elderly patients. Methods From Jan. 2014 to Oct. 2017286 severe POP elderly patients underwent total or partial colpocleisis. The mean age was(76.0±5.1)years(60-90 years). Of which,220 patients(76.9％, 220/286)presented more than one kind of medical disease. The operative time, intraoperative blood loss, hospital stay after surgery, postoperative complications, preoperative urinary dysuria symptoms of total and partial colpocleisis in treatment of 286 patients were analyzed. Results In 286 patients, 172 patients(60.1％)underwent total colpocleisis and 114 patients(39.9％) underwent partial colpocleisis. Totally 48 patients(16.8％)in 286 patients underwent anti-urinary incontinence procedure. The mean operating time of 286 patients was(67 ± 22)minutes, the mean blood loss was(52 ±57)ml, the mean hospital stay after surgery was(5.9 ± 1.9)days(2-16 days). The rate of postoperative complications was 8.7％(25/286). Those complications including 1 case of bladder injury during operation, 3 cases of postoperative pelvic hematoma, 1 case of intestinal obstruction, 5 cases of atrial fibrillation, 10 cases of postoperative morbidity, 3 cases of pulmonary embolism, 1 case of lower limb thrombosis, 1 case of urinary retention underwent electrical stimulation treatment because of ineffective application of urinary retention catheter. The mean operating time was(67±22)minutes in total colpocleisis and(68±20) minutes in partial colpocleisis(P>0.05), the mean blood loss was(58±62)ml in total colpocleisis and(41± 45)ml in partial colpocleisis(P>0.05), the mean hospital stay after surgery was(5.9 ± 1.9)days in total colpocleisis and(6.0 ± 1.8)days in partial colpocleisis(P>0.05), the rate of post operative complications was 8.1％(14/172) in total colpocleisis and 9.6％(11/114)in partial colpocleisis(P>0.05), respectively;those four of comparisons showed no significant difference. There were 129 patients(45.1％, 129/286)with voiding difficulty before surgery;the mean postvoid residual volumes of the above two operation types of people after operation were(35 ± 43)and(34 ± 41)ml, which showed no significant difference(P>0.05). Conclusions Colpocleisis is a safe and effective management in selected elderly patients with severe POP, who no longer desire to maintain vaginal coital function. There is no significant difference in the perioperative period conditions between total and partial colpocleisis. The choice of surgical procedure is based on factors such as the presence or absence of malignancy in the uterus, age and willingness of the patient, and general condition.
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Objective To investigate the effect of lung protective ventilation regimen on regional cerebral oxygen saturation(rSO2)during one-lung ventilation(OLV)in elderly patients undergoing radical esophagus cancer resection.Methods Forty ASA Ⅰ-Ⅲ patients,aged 65-76 yr,weighing 45-75 kg,undergoing radical esophagus cancer reseclion,were randomly divided into 2 groups(n =20 each):conventional ventilation group(group CV)and prolective ventilation regimen group(group PV).Anesthesia was induced with midaaolam 0.05 mg/kg,sufentanil 0.4 μg/kg,rocuronium 1 mg/kg and propofol 1.5 mg/kg and maintained with 2％ sevoflurane and intermittenl iv boluses of rocuronium 0.5 mg/kg.Double lumen tube was inserted.Correct positioning was verified by fiberoptic broncboscopy.The patients were mechanically ventilated.In group CV,PEEP was set at 0,Vt was set at 10 ml/kg,and I:E was set at 1:2 during two-lung ventilation(TLV)and OLV.In group PV,PEEP was set at 5 cm H2O,Vt was set at 6 ml/kg,and I:E was set at 1:2 during TLV and OLV.PETCO2 was maintained at 35-40 mn Hg in both groups.Arterial blood samples were taken before induction of anesthesia,at 10 min of TLV and at 30 min of OLV for blood gas analysis.Qs/Qt was calculated and rSO2 was recorded at the same time.Low rSO2 (rSO2 score ＞ 3000％)was recorded during OLV.Results Compared with group CV,PaO2 and rSO2 were significantly increased,and Qs/Qt was significantly decreased at 30 min of OLV,and the incidence of low rSO2 was significanfly decreased in group PV(P ＜ 0.05).Conclusion Lung protective ventilation regimen can improve oxygenation,decrease intrapulmonary shunt,and reduce the occurrence of low rSO2 during OLV in elderly patients undergoing radical esophagus cancer resection.
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Objective To compare the effects of different medications of fentanyl during anesthesia induction on fentanyl-induced cough.Methods Four hundred and twenty ASA Ⅰ or Ⅱ patients aged 18-60 yr undergoing selective operations under general anesthesia,were randomly divided into 4 groups ( n =105 each):group Ⅰ (control group) received successive intravenous injection of midazolam 0.05 mg/kg,fentanyl 2 μg/kg,propofol 2 mg/kg,and rocuronium 1 mg/kg,group Ⅱ (pre-injection group) received successive intravenous injection of midazolam0.05 mg/kg,fentanyl 0.5 μg/kg,propofol 2 mg/kg,rocuronium 1 mg/kg,and fentanyl 1.5 μg/kg,group Ⅲ (dilution group) received successive intravenous injection of midazolam 0.05 mg/kg,fentanyl 2 μg/kg (20 μg/ml),propofol 2 mg/kg,and rocuronium 1 mg/kg,and group Ⅳ (last injection group) received successive intravenous injection of midazolam 0.05 mg/kg,propofol 2 mg/kg,rocuronium 1 mg/kg,and fentanyl 2 μg/kg.Fentanyl concentration was 50 μg/ml in each group except group Ⅲ.Endotracheal intubation was performed 2 min after anesthesia induction.The incidence and severity of fentanyl-induced cough before intubation were recorded and the incidence of propofol-induced pain was recorded.Invasive arterial blood pressure (ABP) and heart rate (HR) were observed before induction (T1 ),immediately after induction (T2 ),at time of coughing (T3 ),and at time of endotracheal intubation (T4).Results ABP and HR had no significant differences at T1,T2,T3,and T4between the four groups (P ＞ 0.05).The incidence of propofol-induced pain had no significant differences between the four groups (P ＞ 0.05).The incidences of cough was 7.6％ in group Ⅱ,9.5％ in group Ⅲ,and 1.9％ in group Ⅳ,which were significantly lower than 35.2％ in group Ⅰ ( P ＜ 0.01).The incidence of cough in group Ⅳ was significantly lower than that in groups [ and Ⅲ (P ＜ 0.05).In the four groups,ABP and HR were significantly higher at T3 than that at T1 and T2 ( P ＜ 0.01 ).Conclusion Different medications of fentanyl including last injection,pre-injection,and dilution of fentanyl can significantly reduce the incidence of fentanyl-induced cough during anesthesia induction,and injection has the best effect.
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Objective To evaluate the efficacy of Coopdech bronchial blocker combined with a strengthened single-lumen tube for airway management in patients undergoing upper mediastinal tumor resection. Methods Twenty-two ASA Ⅱ or Ⅲ patients, aged 24-66 yr, weighing 48-78 kg, scheduled for elective resection of upper mediastinal tumor, were randomly divided into 2 groups (n=11 each):double-lumen tube group(groupⅠ) and Coopdech bronchial blocker combined with a strengthened single-lumen tube group(group Ⅱ).One-lung ventilation was achieved with a double-lumen tube in groupⅠ. The Coopdech bronchial blocker combined with a strengthened single-lumen tube was used for airway management and the Coopdech bronchial blocker was used for lung isolation when one-lung ventilation was required in group Ⅱ. The fiberoptic bronchoscope was used to assist endotracheal tube positioning in both groups. The intubation time, positioning time, the number of patients required for tube displacement, the number of fiberoptic bronchoscopy, increase in airway peak pressure, degree of lung collapse, postoperative sore throat and hoarseness, and the number of patients needing ventilator-assisted ventilation were recorded. Results The intubation time was significantly shorter, the number of patients required for tube displacement was significantly smaller,and the rate of increase in airway peak pressure and incidences ofpostoperative sore throat and hoarseness were significantly lower in group Ⅱ than in group Ⅰ (P＜0.05 or0.01). Conclusion The efficacy of the Coopdech bronchial blocker combined with a strengthened single-lumen tube for airway management is better in patients undergoing upper mediastinal tumor resection than the double-lumen tube.
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Objective The study was designed to compare the ultrasound-guided technique for the cannulation of subclavian vein with the traditional technique using anatomic landmarks.Methods One hundred and twenty ASA Ⅱ or Ⅲ patients undergoing cannulation of subclavian vein before gastrp-intestinal tumor resection were randomly divided into 2 groups (n=60 each) according to the technique used for cannulation:ultrasound-guided group (group US) and anatomic landmark group (group AL).The puncture time,successful puncture and complications were recorded.Resulls The success rate was 100% in group US;while the cannulation failed in one patient in group AL.The rate of successful puncture at 1st attempt was 100% in group US but ouly 90% in group AL.The cannulation time was significantly shorter in group US than in group AL.The incidence of accidental puncture of subclavian artery,hematoma and pneumothorax was significantly higher in group AL than in group US.Conclusion The ultrasound-guided catheterization of the subclavian vein is superior to the landmark technique.