Objective To explore the influencing factors for pulmonary infection after radical resection of colon cancer. Methods A cohort study included 56 patients who underwent radical resection of colon cancer in People’s Hospital of Daye City from Oct. 2014 to Oct. 2016 were followed-up prospectively, to observe the occurrence of pulmonary infection, and collectting the related factors for pulmonary infection in addition. Results The clinical data of 53 patients were finalized and the clinical data of these patients were complete. Among them, 13 patients suffered from pulmonary infection after radical resection of colon cancer, and 40 patients had no obvious exacerbation and no complicated pulmonary infection. Results of logistic regression showed that, value of forced expiratory volume in1 second/forced vital capacity (OR=1.174, P=0.033), operative time (OR=1.638, P=0.012), levels of postoperative copeptin (OR=1.328, P=0.032), and procalcitonin (OR=1.465, P=0.042) were risk factors for pulmonary infection after radical resection of colon cancer. Receiver operating characteristic curve (ROC) showed that, operative time was 6.207-hour, postoperative copeptin level was 10.420 pmol/L, and the postoperative procalcitonin level was 3.676 ng/mL, which had the best predictive effect on predicting pulmonary infection after radical resection of colon cancer. Conclusions Value of forced expiratory volume in 1 second/forced vital capacity, operative time, levels of copeptin and procalcitonin after operation are the independent influencing factors for pulmonary infection after radical resection of colon cancer, and it has best prognostic outcome when the operative time is 6.207-hour, postoperative copeptin level is 10.420 pmol/L, and the postoperative procalcitonin level is 3.676 ng/mL.
ObjectiveTo analyze the types and characteristics of common paroxysmal diseases in order to improve the diagnosis of onset types and to analyze the related factors of epileptic seizures in Tibetan population.Methods510 patients with paroxysmal diseases were enrolled in the Department of Neurology, People's Hospital of Tibet Autonomous Region from June 2013 to December 2018 and the video electroencephalogram (VEEG) data were analyzed.ResultsAmong the 510 patients, there were 35 types of paroxysmal diseases, 335 cases (65.69%) of seizures and 86 cases (16.86%) of psychogenic non-epileptic seizures (PNES). There were significant differences in the incidence of seizures between male and female patients (P<0.05), the incidence of seizures were different at different altitude and the concentration of hemoglobin (P<0.05), the course of seizures was always more than 2 years (P<0.05), and the frequency and age of seizures were higher, but there were no significant difference, and epileptic patients in Tibet were more likely to be young adults (34.51%).ConclusionsThere are many kinds of paroxysmal diseases in Tibetan population, and epileptic seizures are the main type. There was a qualitative relationship between the incidence of epilepsy and altitude. The incidence of epilepsy didn’t increase along with the increase of hemoglobin, and the course of seizures was mostly more than 2 years.
目的 了解5.12汶川大地震24個月后震區小學生的心理健康狀況，為進行震后長期心理危機干預提供依據。 方法 于2010年5月即汶川大地震發生后24個月，分別使用創傷應激量表兒童版（CRIES-13）、兒童抑郁障礙自評量表（DSRSC）、長處與困難問卷（SDQ）學生版，調查了553名來自于彭州災區的小學生的心理健康狀況及其影響因素。 結果 ① 災區小學生CRIES-13總分為（22.98 ± 12.29）分，其中大于劃界分（30分）者為143人，占總人數的25.9%；女性總分高于男性（Z=?2.031，P=0.042）；震后被轉移至安全地點的時間越長（OR=1.025，P=0.012）、家人傷亡越嚴重（OR=1.141，P=0.021），其CRIES-13總分大于劃界分的可能性越高。② 災區小學生DSRSC總分為（11.07 ± 5.78）分，其中總分大于劃界分（15分）者為120人，占總人數的21.7%；女性總分高于男性（Z=?2.508，P=0.012）；災區小學生的年齡（r=0.098，P=0.021）、震后被轉移至安全地點的時間（r=0.117，P=0.004）與DSRSC總分呈正相關。③ 災區小學生SDQ總困難因子得分為（14.97 ± 5.44）分，62.9%的人報告自身存在主觀困難；女性的情緒因子、親社會因子得分高于男性（Z=?3.123，P=0.002；Z=?2.243，P=0.025）；年齡越大，品行因子（χ2=7.604，P=0.023）、親社會因子（χ2=8.102；P=0.017）得分增加。 結論 震后災區小學生的心理健康狀況受到性別、年齡、震后被轉移至安全地點的時間、家人傷亡程度的影響，震后長期心理危機干預應綜合考慮這些相關因素以確定高危人群。
Methods To explore the level of delirium knowledge of geriatric nurses in Sichuan province and analyze the factors, so as to provide the basis for systematic and targeted knowledge training on delirium and clinical management. Methods Using the self-designed “the Questionnaire of Elderly Delirium Knowledge”, geriatric nurses from 22 hospitals in Sichuan province were investigated through a convenient sampling method from September 2018 to February 2019. Results A total of 475 geriatric nurses were investigated. The average delirium knowledge score of the 475 geriatric nurses was 69.51±12.42. Multiple linear regression analysis showed that the main factors affecting the score of delirium-related knowledge were the education of nurses (P=0.037), technical title (P<0.001), years of working in the geriatric department (P=0.001), and the level of working hospital (P=0.001). Conclusions The level of delirium knowledge of geriatric nurses is low and can not meet the needs of clinical work. Nursing managers should carry out delirium knowledge training according to the different characteristics of nurses.
Aiming at the problem that the small samples of critical disease in clinic may lead to prognostic models with poor performance of overfitting, large prediction error and instability, the long short-term memory transferring algorithm (transLSTM) was proposed. Based on the idea of transfer learning, the algorithm leverages the correlation between diseases to transfer information of different disease prognostic models, constructs the effictive model of target disease of small samples with the aid of large data of related diseases, hence improves the prediction performance and reduces the requirement for target training sample quantity. The transLSTM algorithm firstly uses the related disease samples to pretrain partial model parameters, and then further adjusts the whole network with the target training samples. The testing results on MIMIC-Ⅲ database showed that compared with traditional LSTM classification algorithm, the transLSTM algorithm had 0.02-0.07 higher AUROC and 0.05-0.14 larger AUPRC, while its number of training iterations was only 39%-64% of the traditional algorithm. The results of application on sepsis revealed that the transLSTM model of only 100 training samples had comparable mortality prediction performance to the traditional model of 250 training samples. In small sample situations, the transLSTM algorithm has significant advantages with higher prediciton accuracy and faster training speed. It realizes the application of transfer learning in the prognostic model of critical disease with small samples.
ObjectiveTo compare the effect of robotic thyroidectomy and endoscopic thyroidectomy on the voice function. MethodsThe clinical data of 181 patients with differentiated thyroid cancer admitted to Panzhihua Central Hospital of Sichuan Province from March 2022 to June 2023 were analyzed retrospectively. According to the operative mode, this patients were divided into two groups: the endoscope group (n=91) and the robot group (n=90). The subjective and objective acoustic indicators were compared between the two groups at 1 day before operation and 1 week, 1 month and 3 months after operation. ResultsThere were no significant difference in voice handicap index (VHI)-10 scores between the two groups at different time points before and after operation (P>0.05). There were no significant difference of VHI-10 scores between preoperative and different postoperative phases in the robot group (P>0.05). The score of VHI-10 at different postoperative phases in the endoscopic group was higher than that at 1 d before operation (P<0.05). The incidence of voice dysfunction (VHI-10 score ≥8) was 1.1% (1/90), 1.1% (1/90) and 0.0% (0/90) in the robot group, 1.1% (1/91) , 2.2% (2/91) and 0.0% (0/91) in the endoscope group at 1 week, 1 month and 3 months after operation respectively, there were no significant difference between the two groups (P>0.05). The fundamental frequency of patients in the endoscopic group was lower than that at 1 d before operation (P<0.05), and there was no significant difference between each phase after operation and at 1 d before operation of fundamental frequency in the robot group (P>0.05). The fundamental frequency of patients in the endoscopic group was lower than that in the robot group at 1 week after operation (P<0.05). The maximum phonation time of each phase after operation in the robot group was not significantly different from that at 1 d before operation (P>0.05). The maximum phonation time of 1 week after operation in the endoscopic group was shorter than that at 1 d before operation (P<0.05) and also shorter than that in the robot group (P<0.05). There were no significant difference in fundamental frequency perturbation, amplitude perturbation, harmonic noise ratio and voice disorder severity index between the two groups at different phases before and after operation (P>0.05). ConclusionCompared with endoscopic thyroidectomy, the voice function of robotic thyroidectomy via bilateral axillary breast approach is better.
ObjectiveTo investigate the voice function before and after surgery in patients undergoing axillary thyroidectomy with da Vinci robotic Xi system. MethodsSeventy female patients who underwent robotic thyroid cancer radical resection in Panzhihua Central Hospital from March 2022 to March 2023 were selected. The voice dysfunction index scale VHI-10, auditory perception evaluation scale GRBAS and voice analysis software were used to evaluate the voice function of patients subjectively and objectively at 1 day before operation, 1 week and 3 months after surgery. ResultsThe operative time was (128.13±48.36) min, the amount of blood loss was (16.36±8.23) mL. There were no significant differences in the points of function, physiology and emotion evaluated by VHI-10 scale at 1 week and 3 months after operation compared with those before operation (P>0.05). There were no significant differences in the three characteristics points of voice roughness, breathiness, and strain evaluated by GRBAS scale at 1 week and 3 months after operation (P>0.05). At 1 week after operation, the total hoarseness grade and asthenia evaluated by GRBAS scale were increased in different degrees as compared with those before operation and the difference was statistically significant (P<0.05), while the total hoarseness grade and asthenia points were decreased at 3 months after operation and there was no significant difference as compared with that before operation (P>0.05). Voice acoustic analysis results showed that there were no significant differences in fundamental frequency, jitter, shimmer and harmonic to noise ratio of the patients between at 1 week or 3 months after operation and before operation (P>0.05). The maximum phonation time (MPT) of patients was decreased at 1 week after operation as compared with that before operation, and the difference was statistically significant (P<0.05). The MPT of the patients recovered at 3 months after operation, and there was no significant difference as compared with that before operation (P>0.05). The dysphonia severity index (DSI) of patients at 1 week after surgery was decreased as compared with that before surgery, and the difference was statistically significant (P<0.05). The DSI was increased at 3 months after operation and there was no significant difference as compared with that before operation (P>0.05). ConclusionRobot radical thyroidectomy via axillary breast is safe and can protect the voice function.