Objective To construct a prediction model for the population with hypertension and diabetes to assess the risk of chronic kidney disease (CKD), and to provide a scientific basis for formulating targeted CKD prevention and control measures. Methods Based on physical examination data from community residents aged 60 years and above in Nanjing in 2022, 10 221 patients with hypertension and diabetes were selected as the study subjects. Variables associated with CKD prevalence were screened using univariate analysis, and further variable selection was performed using LASSO regression. Finally, a CKD risk prediction model was constructed based on logistic regression. The model's performance was evaluated using the ROC curve and calibration curve. Results The prevalence rate of CKD in the study population was 22.71%, with a mean age of 71.66 years. LASSO regression identified seven variables associated with CKD: age, blood urea nitrogen (BUN), hemoglobin, uric acid, triglyceride-glucose (TyG) index, urine protein-to-creatinine ratio (UPCR), and medical insurance type. The final logistic regression model incorporated six variables: age [OR=1.067 (95% CI: 1.058-1.076)], BUN [OR=1.377 (95% CI: 1.338-1.418)], hemoglobin [OR=0.992 (95% CI: 0.989-0.995)], uric acid [OR=1.004 (95% CI: 1.003-1.004)], TyG index [OR=1.445 (95% CI: 1.324-1.577)], and self-payment medical insurance [OR=1.732 (95% CI: 1.542-1.945)]. The model had an AUC of 0.759 (95% CI: 0.747-0.770) and a Brier score of 0.140 (95% CI: 0.136-0.145), indicating good predictive performance. The calibration curve showed good agreement between the predicted risk and the observed value. Conclusion The constructed LASSO-logistic regression risk prediction model in this study can effectively assess the risk of CKD in elderly individuals aged 60 years and above with hypertension and diabetes, providing a basis for early identification of high-risk individuals and the formulation of targeted CKD prevention and control measures.

Consensus method is not only a common technical approach to the formulation of the acupuncture-moxibustion guidelines, but also an important way to form the recommended treatment protocols of acupuncture-moxibustion guidelines. Based on the theory of implementation science, the paper explores the influencing factors of consensus-reaching to acupuncture-moxibustion guidelines, and puts forward methodological suggestions on the consensus method performed in the formulation of acupuncture-moxibustion guidelines, so as to advance the rational application of consensus method and enhance the scientificity and transparency of acupuncture-moxibustion guidelines.
Moxibustion/standards* ; Humans ; Acupuncture Therapy/standards* ; Consensus ; Practice Guidelines as Topic

Objective To investigate the effects of goal-directed fluid therapy(GDFT)based on pulse pressure variation(PPV)on postoperative cognitive function in patients undergoing Da Vinci robot-assisted radical resection of gynecological malignancies.Methods A total of 60 patients who underwent robot-assisted radical resection of gynecological malignancies were randomly divided into control group and observation group using a random number table method,with 30 patients in each group.The control group received conventional fluid replacement regimen,while the observation group received GDFT regimen based on PPV.The surgical conditions,hemodynamic indices[heart rate(HR),mean arterial pressure(MAP),PPV],cerebral oxygen saturation(rSO2),gastrointesti-nal function,renal function,cognitive function[Mini-Mental State Examination(MMSE)score],and postoperative conditions of the two groups were compared.Results The amount of crystalloid fluid and urine output in the observation group were less than those in the control group,while the amount of colloid fluid was more than that in the control group,with statistically significant differences(P＜0.05).Five minutes after anesthesia induction,the levels of MAP,HR and rSO2 in the observation group were higher than those in the control group,with statistically significant differences(P＜0.05).Five minutes after anesthesia induction,1 hour after the Trendelenburg position,and imme-diately after the end of surgery,the PPV levels in the observation group were lower than those in the control group,with statistically significant differences(P＜0.05).After surgery,the levels of lactic acid and urea nitrogen in both groupswere higher than those before surgery,but those in the observa-tion group were lower than those in the control group,with statistically significant differences(P＜0.05).After surgery,the creatinine levels in both groups were lower than those before surgery,but those in the observation group were higher than those in the control group,with statistically signifi-cant differences(P＜0.05).The time to first flatus in the observation group was earlier than that in the control group,with a statistically significant difference(P＜0.05).On days 3,7 and 30 after surgery,the MMSE scores in the observation group were higher than those in the control group,with statistically significant differences(P＜0.05).The drainage tube indwelling time and hospital stay in the observation group were shorter than those in the control group,with statistically significant differences(P＜0.05).There was no statistically significant difference in the overall incidence of postoperative complications between the two groups(P＞0.05).Conclusion GDFT based on PPV can stabilize the hemodynamic status and rSO2 in patients undergoing Da Vinci robot-assisted radical resection of gynecological malignancies and reduce postoperative cognitive impairment.

Objective:To investigate the efficacy of proximal femoral intramedullary nail antirotation fixation in the treatment of intertrochanteric fracture of the femur and its effects on Harris hip scores.Methods:Sixty-eight patients with intertrochanteric fracture of the femur who received treatment in Cixi People's Hospital from April 2018 to October 2019 were included in this study. They were randomly assigned to receive dynamic hip screw fixation (control group, n = 34) or proximal femoral intramedullary nail antirotation fixation (observation group, n = 34). Clinical efficacy, Harris score, surgical indicators, and the incidence of complications were compared between the two groups. Results:The response rate was significantly higher in the observation group than in the control group [94.12% (32/34) vs. 76.47% (26/34), χ2 = 5.81, P < 0.05]. The excellent and good rate of hip function as evaluated by Harris hip scores was significantly higher in the observation group than in the control group [91.18% (31/34) vs. 73.53% (25/34), χ2 = 6.05, P < 0.05]. The operative time, blood loss, incision length, and fracture healing time in the observation group were (51.66 ± 10.52) minutes, (120.26 ± 12.29) mL, (8.09 ± 2.62) cm, and (9.86 ± 2.67) weeks respectively, and those in the control group were (78.32 ± 12.23) minutes, (238.45 ± 17.85) mL, (12.95 ± 3.29) cm, and (13.65 ± 3.46) weeks, respectively. There were significant differences in these indices between the two groups ( t = 14.55, 14.03, 14.85, 14.60, all P < 0.05). The incidence of complications was significantly lower in the observation group than in the control group [5.88% (2/34) vs. 23.53% (8/34), χ2 = 6.51, P < 0.05]. Conclusion:Proximal femoral intramedullary nail antirotation fixation is superior to dynamic hip screw fixation in the treatment of intertrochanteric fracture of the femur. The former increases Harris hip score, decreases the incidence of complications, and is of great clinical innovation.

Objective:To investigate the influencing factors for prognoses of patients with high-grade aneurysmal subarachnoid hemorrhage (aSAH).Methods:A retrospective analysis was performed on clinical data of 104 patients with aSAH, admitted to our hospital from January 2012 to March 2010. According to the modified Rankin scale (mRS) scores 3 months after discharge, these patients were divided into good prognosis group (mRS scores≤2) and poor prognosis group (mRS scores >2). Clinical data of patients from the 2 groups were compared. Multivariate Logistic regression analysis was used to analyze the influencing factors for prognoses.Results:Forty patients (38.5%) were with good prognosis and 64 (61.5%) were with poor prognosis. As compared with patients in the poor prognosis group, patients in the good prognosis group had significantly lower proportion of patients>60 years old, and significantly lower Graeb scores, cast fourth ventricle (CFV) incidence, Fisher grading, blood glucose content, diastolic blood pressure, systolic blood pressure and mean arterial pressure, and statistically higher serum potassium content ( P<0.05). There were significant differences in treatment methods and incidence of complications between the two groups ( P<0.05). Multivariate Logistic regression analysis showed that age>60 years ( OR=13.470, 95%CI: 2.177-83.347, P=0.005), Fisher grading ( OR=6.649, 95%CI: 1.141-38.736, P=0.035), conservative treatment ( OR=6.348, 95%CI: 1.048-38.742, P=0.044), mean arterial pressure at admission ( OR=29.721, 95%CI: 3.177-278.012, P=0.003), serum potassium ( OR=5.296, 95%CI: 1.138-24.653, P=0.034), CFV ( OR=9.855, 95%CI: 1.785-51.456, P=0.008), and chronic hydrocephalus ( OR=19.298, 95%CI: 3.294-113.069, P=0.001) were influencing factors for prognoses of high-grade aSAH patients. Conclusion:Severe aSAH patients with advanced age, high Fisher grading, high mean arterial pressure, low serum potassium content, fourth ventricle casting and chronic hydrocephalus under conservative treatment are more likely to have poor prognosis.

The efficacy of decompressive craniectomy (DC) in reducing traumatic brain injury mortality has been affirmed,but there are also many serious complications.Syndrome of the trephined (ST) and paradoxical herniation (PH) are rare complications.ST is characterized by a series of neurological deterioration due to skin flaps subsidence from weeks to months after DC.These neurological impairments are closely related to the subsequent repair of skull defects.PH shows progressive decrease in consciousness on the basis of ST,changes in pupils on the side of skull defects,low touch pressure at the defect window,and obvious midline shift and brain stem compression on CT.ST and PH have common inducements in pathophysiology,including cerebrospinal fluid dynamics,atmospheric pressure,cerebral blood flow and brain material metabolism.There is no consensus on the diagnosis of ST and PH,and early cranioplasty is suggested in terms of treatment.This article reviews the clinical manifestations,pathophysiological changes,diagnosis and treatment of ST and PH after DC operation,so as to provide references for clinicians to further understand ST and PH.

Objective To explore the effect of preoperative platelet (PLT) count on the prognosis of patients with laryngeal squamous cell carcinoma.Methods The clinical data of 286 patients with laryngeal squamous cell carcinoma were retrospectively analyzed to determine the optimal critical value of PLT count for end point of recurrence and death.The effects of preoperative PLT count on the recurrence and 5-year survival rates of patients with laryngeal squamous cell carcinoma after surgery were analyzed.Results The optimal critical value of PLT count for end point of recurrence was 242.5 × 109/L.The patients were divided into PLT ≥242.5 × 109/L group (n =115) and PLT ＜242.5 × 109/L group (n =171).Single factor analysis indicated that the recurrence was not related to age (x2 =0.005,P =0.942),gender (x2 =0.309,P =0.579) and pathological differentiation (Z =2.858,P =0.240),and was related to T staging (x2 =10.509,P =0.001),lymph node metastasis (x2 =7.297,P =0.007),primary tumor site (x2 =16.797,P ＜ 0.001) and preoperative PLT count (x2=12.081,P =0.001).Multivariate analysis indicated that T staging (OR =0.518,95 ％ CI:0.281-0.954,P =0.035),primary tumor site (OR =2.371,95 ％ CI:1.283-4.382,P =0.006),and PLT count (OR =2.885,95％ CI:1.607-5.179,P ＜ 0.001) were the independent factors affecting the recurrence of laryngeal squamous cell carcinoma.The optimal critical value of PLT count for end point of death was 251.5 × 109/L.The patients were divided into PLT≥251.5 × 109/L group (n =94) and PLT ＜ 251.5 ×109/L group (n =192).Single factor analysis indicated that the 5-year survival rate was not related to age (x2 =0.030,P =0.863),gender (x2 =0.000,P =0.945) and pathological differentiation (x2 =4.050,P=0.133),and was related to T staging (x2 =41.630,P ＜ 0.001),lymph node metastasis (x2 =58.110,P ＜0.001),primary tumor site (x2 =36.250,P ＜ 0.001) and preoperative PLT count (x2 =4.790,P =0.029).Multivariate analysis indicated that T staging (HR =0.353,95％ CI:0.193-0.645,P =0.001),primary tumor site (HR =2.151,95 ％ CI:1.312-3.526,P =0.002),lymph node metastasis (HR =2.819,95 ％ CI:1.633-4.867,P＜0.001),and PLT count (HR=1.853,95％CI:1.160-2.960,P=0.010) were the independent factors affecting 5-year survival rates of laryngeal squamous cell carcinoma.Kaplan-Meier survival analysis indicated that the 5-year survival rate of PLT≥251.5 × 109/L group and PLT ＜ 251.5 × 109/L group were 58.23％,67.87％,with significant difference (x2 =4.79,P =0.029).Conclusion Preoperative PLT count is the influence factor of recurrence and 5-year survival rate of laryngeal squamous cell carcinoma patients,which has important significance to the prognosis of laryngeal squamous cell carcinoma patients.

Objective: To investigate the clinical practicability and prognostic value of Helsinki CT score in patients with traumatic brain injury (TBI). Methods: A retrospective case series study was conducted to analyze the clinical data of 124 TBI patients admitted to First Affiliated Hospital of Xinjiang Medical University from September 2016 to October 2018. There were 91 males and 33 females, aged 14-84 years, with an average age of 49 years. Glasgow coma score (GCS) at admission ranged from 3-8 points in 45 patients, 9-12 points in 42 patients, and 13-15 points in 37 patients. According to Glasgow outcome scale (GOS) at 6 months after injury, 26 patients were classified into the poor prognosis group with GOS of 1-3 points and 98 patients were in the good prognosis group with GOS of 4-5 points. The prognosis-related risk factors were analyzed, and the role of Helsinki CT score to predict the adverse prognosis and mortality of TBI patients in the two groups was investigated. The sensitivity and specificity of Helsinki CT Score for 6-month poor prognosis were evaluated by receiver operation characteristic (ROC) curve and area under the curve (AUC). Results: Univariate analysis suggested that there were significant differences in terms of subdural hematoma, intracranial hematoma, extradural hematoma, hematoma volume >25 cm^3, intraventricular hemorrhage and suprasellar cistern pressure between the poor prognosis group and good prognosis group (P<0.05). Multivariate logistic regression analysis showed that the mortality and bad prognosis were related to the hemorrhage of ventricles, the pressure of suprasellar cistern and the disappearance of suprasellar cistern in the poor prognosis group and the good prognosis group (P<0.05), while intracranial hematoma and hematoma volume showed no association with mortality and poor prognosis (P>0.05). The Helsinki CT score could independently predict the adverse prognosis and mortality of TBI patients at 6 months (multivariate logistic regression: OR_death=1.21, OR_{adverse prognosis}=1.14). Helsinki CT score had a better predictive ability of 6-month mortality (AUC=0.85) than that of 6-month adverse prognosis (AUC=0.76), and had a predictive value for 6-month mortality and adverse prognosis. Conclusions Subdural hematoma, extradural hematoma, intraventricular hemorrhage and suprasellar cistern state (compression or disappearance) are the risk factors for the poor prognosis of TBI patients. Intraventricular hemorrhage and suprasellar cistern state are the main risk factors for predicting the mortality of 6 months. Helsinki CT score can independently predict the adverse prognosis and mortality of TBI patients at 6 months, and has relatively better value in predicting the mortality.

Objective To investigate the appropriate age of primary and secondary school students for cardiopulmonary resuscitation (CPR) training.Methods A total of 437 students aged 9-15 years at 3 to 6 grade in the primary schools or 1 to 2 grade in the secondary schools were selected from 2 Yuyao primary and secondary schools by stratified random sampling between March 2017 and January 2018.The numbers of students with the age of 9,10,11,12,13,14 and 15 y were 61,62,66,64,63,63 and 58,respectively.All students received chest compression training provided by Yuyao emergency department People's Hospital according to the 2015 Cardiopulmonary Resuscitation Guidelines.The training included 30 min theoretic teaching and 6 min practice in the simulator.The quality of chest compression performed by students was assessed;the depth,rate,position and retention of chest compression were recorded.Results The mean depth of chest compression in the students aged 9-15 years was 3.8,4.1,4.6,5.1,5.2,5.6 and 5.6 cm,respectively;the accuracy rate was 24.6％(14/61),25.8％ (16/62),50.2％ (33/66),70.5％ (45/64),79.4％(50/63),88.9％(56/63) and 91.4(53/58),respectively.Compared with the students aged 9-11 years,the mean depth of chest compression was significantly increased and accuracy rate was significantly improved in the students aged 12-15 years (Compared with 9-y students,t=-8.936,-9.502,-10.640 and-11.370;x2=35.019,47.599,63.013 and 65.671;compared with 10-y students,t=-6.927,-8.179,-10.70 and-11.047;x2=24.977,35.967,50.916 and 52.727;compared with 1 1-y students,t=-3.095,-4.177,-6.785 and-6.995;x2=5.586,12.114,22.786 and 24.870;all P＜0.05).The mean rate of chest compression was 110-116/min and its accuracy rate was 86.4％-95.2％;the accuracy rate of chest compression position was 90.9％-96.8％ in all students,there were no significant differences among the 7 groups.The mean retention rate of chest compression in the 7 groups was 81.3％(122/150),67.3％(101/150),64.7％ (94/150),48.0％(72/150),48.7％(73/150),33.3％(50/150) and 27.3％(41/150),respectively.Compared with the students aged 9-11 years,the mean retention rate of chest compression was significantly decreased in the students aged 12-15 years (compared with the 9-y students,x2=36.472,35.179,70.64 and 119.92;compared with 10-y students,x2=11.483,10.728,34.682 and 72.150;compared with 11-y students,x2=6.528,5.927,25.855 and 59.11;all P＜0.05).Correlation analysis showed that the depth (r=0.96,0.89,0.91 and 0.86;P＜0.01) and retention rate (r=-0.99,-0.90,-0.93 and-0.86;all P＜0.01) of chest compression were significantly associated with the age,body weight,height and body mass index of students.Conclusion The students with an age of 12 years or more are able to effectively perform chest compression;thus,12 years and above might be the appropriate age for CPR training.

Objective To investigate the clinical efficacy of intracranial pressure monitoring in ventricular puncture for patients with posttraumatic diffuse brain swelling under guidance of real-time intraoperative ultrasound. Methods Sixty-seven patients with posttraumatic diffuse brain swelling, admitted to and accepted intracranial pressure monitoring in ventricular puncture under real-time intraoperative ultrasound in our hospital from January 2015 to December 2017, were chosen as experimental group; and other 71 patients with posttraumatic diffuse brain swelling, admitted to and accepted traditional intracranial pressure monitoring in ventricular puncture in our hospital from January 2012 to June 2014, were chosen as control group. The clinical data were retrospectively analyzed, and the success rate of primary puncture and complications were compared between the two groups. Results The success rate of primary puncture in the experimental group was 100％ (67/67), and that in the control group was 77.5％ (55/71), with significant difference (P<0.05). No catheter-related infection was noted in either group. Only one patient in study group had puncture tract bleeding, while 9 patients in the control group had puncture tract bleeding; abnormal puncture location was noted in 8 patients of the control group, including 5 failing to be punctured in the ventricle, one puncturing to the contralateral ventricle, and two having excessive puncture depth; occurrence of postoperative complications in study group was significantly lower than that in control group (P<0.05). Conclusion Real-time intraoperative ultrasound-guided puncture ventricle drainage is superior to conventional bind-puncture in traumatic patients with diffuse brain swelling, and can be widely used in clinical practice.