Objective To know the training status and expectation of village doctors in remote and poor areas of Sichuan province and to provide the preferences for developing a viable and efficient training model. Methods The cluster sampling method, combined with questionnaire surveys and qualitative interviews, was used. A total of 463 village doctors of 302 village clinics in Pengzhou and Baoxing of Sichuan province were interviewed. Results The “three-side” phenomenon including the doctor being old, poor academic background and lack of female doctor in remote and poor areas of Sichuan was serious. In-service village doctors’ knowledge on public health and Chinese medicine increased through training. There were differences between the training village doctors participated and that they had expected. The cost of the training was somewhat high for rural doctors. The training system has not been established yet in remote areas. Conclusions Both quantity and quality should be considered in in-service village doctor training in remote areas of Sichuan Province, which should also consider local conditions and farmers’ needs . The in-service training system should be developed as soon as possible. It is suggested that the treatment of village doctors should be improved. Cultivating more young village doctors should be based on the stability of the medical team.
Objective To investigate the current situation of salivation in patients with orotracheal cannula, and to systematically analyze its influencing factors. Methods Patients who underwent tracheal intubation treatment in 47 tertiary comprehensive medical institutions were selected between October 10th and 20th, 2023. A cross-sectional survey method was used to conduct an online survey of the patient’s salivation status. The patients were divided into the salivation group and no-salivation group. Results A total of 565 questionnaires were collected and 561 were valid, with an effective recovery rate of 99%. Among 561 patients, 284 were males (50.62%) and 277 were females (49.38%), with an age of (59.80±10.96) years; 159 cases of salivation occurred, with a total static saliva flow rate of (7.21±3.15) mL and the incidence of salivation was 28.34% (159/561). There were statistically significant differences in age, education level, body mass index, primary disease, number of concurrent functional impairments, concurrent oral diseases, smoking, intubation days, intubation depth, intubation process, sedation and/or analgesia days, and enteral nutrition treatment between the two groups (P<0.05). There was no statistically significant difference in other indicators between the two groups (P>0.05). The results of multivariate logistic regression analysis showed that body mass index, neurological diseases, number of concurrent functional impairments, concurrent oral diseases, smoking, intubation days and intubation process were independent risk factors for salivation in patients with oral catheterization. Conclusion The incidence of salivation in patients with orotracheal cannula is 28.34%, which is directly related to body mass index, neurological diseases, number of concurrent functional impairments, concurrent oral diseases, smoking, intubation days and intubation process.
Urology is an ancient academic discipline, and its rapid development is due to the combination between medicine and engineering. The development of urology in China is an example of the combination of industry-academia-research based on the progress of science and technology. This paper mainly summarizes the recent advances of interdisciplinary combination between medicine and engineering in urology.
ObjectiveTo evaluate the dietary and nutritional status of elderly patients with chronic non-infectious diseases in community hospitals in order to make a reasonable dietary pattern for these patients. MethodsA total of 179 elderly patients with chronic non-infectious diseases in a community hospital of Chengdu from January to September 2014 were collected, and we investigated them on their dietary status and basic personal information. The desirable dietary pattern (DDP) score was adopted to evaluate their dietary and nutritional status. ResultsDDP score of the 179 patients with chronic non-infectious diseases in the community hospital was 91.47, and the dietary quality was relatively good. While the DDP scores of animal food and edible oil exceeded the maximum allowable value, DDP scores of the staple food, fish, eggs, vegetables and fruits were lower than the expected scores. ConclusionIt is suggested that meat and other animal food intake be reduced and replaced by regular intakes of poultry, fish and shrimp, and the intake of staple food, eggs, vegetables, fruits be increased to ensure a balanced diet.
Objectives Retrospective analysis of the Tibetan convulsive status epilepticus (CSE) for the aetiology, prognosis and its influencing factors in Tibet area. Methods Through electronic patient record, making “epilepsy”, “status epilepticus ”, “epileptic seizure” as keywords, convulsive status epilepticus patients in the People’s Hospital of Tibet Autonomous Region hospitalized from January 2015 to December 2020 were retrospectively observed, gathering their clinical data and aided examinations furthermore, and the prognoses were returned by telephone, meanwhile the functional status of those patients was assessed by the modified rankin scale. and the causes differ in gender, age, out-of-hospital antiepileptic treatment, family history of epilepsy and history of epilepsy were analyzed. The prognostic factors were analyzed by logistic regression. Results A total of 2 254 hospitalized patients with epilepsy were retrieved, including 331 CSE patients aged 14~84 years, 219 males and 112 females. There were 36 lost calls, 62 CSE deaths (21.01%), and 4 adverse outcomes (non-death)(1.7%).There were statistically significant differences in etiology of CSE in different ages and history of epilepsy (P<0.05), but there were no statistically significant differences in gender, out-of-hospital antiepileptic treatment, progression of refractory status epilepticus and family history of epilepsy. Cerebrovascular disease was the main cause of CSE in people aged 45 and over (54 cases), while the main cause of CSE in people aged under 45 was unknown (104 cases).Among the patients with previous history of epilepsy, the highest proportion was unknown cause [117 cases (48.8%)]; Among patients without a history of epilepsy, cerebrovascular disease [34 cases (37.4)] was the most common cause of CSE. Multivariate logistic regression analysis of prognostic factors of CSE showed that gender, age, GCS and electrolyte disorder had statistically significant effects on the death of CSE patients (P<0.05), while altitude and their duration and other factors had no statistically significant effects on the death of CSE patients (P>0.05). ConclusionsCerebrovascular disease is the leading cause of CSE in people aged 45 and over. Male, advanced age, low GCS score at discharge, and electrolyte disorder were risk factors.
Nursing staff is one kind of health care professionals who have the most contact with patients and plays an important role in improving patient safety. Patients safety education is a considerable way to raising nurses’ consciousness related to the patient safety. And this paper describes the current status, analyzes the current problems and proposes some suggestions in order to promote the standardization, systematization and scientificization of patient safety education for nursing staff in China.
ObjectiveTo summarize the research status and biological characteristics of stromal fibroblast in breast cancer. MethodsRelevant literatures about the breast cancer stromal fibroblasts published recently were collected and reviewed. ResultsIn addition to cancer cells, breast cancer included stromal cells. The fibroblasts were the major components of breast cancer stromal, which had significantly different biological characteristics from normal fibroblasts. The fibroblasts were characterized by α-SMA positive, p53 gene mutation, secretion of various cytokines or chemokines in addition to the production of collagen substances, involving in breast cancer growth, migration, invasion and metastasis through a variety of signaling pathways. ConclusionThe biological characteristics of stromal fibroblasts in breast cancer may reflect lesion properties, be of great importance to diagnosis and differential diagnosis and prognosis prediction of breast cancer. More attentions will be paid to the target therapy for stromal fibroblasts in breast cancer.
Objective To observe the effect of parenteral nutrition (PN) on the protein storage and immunofunction in patients with liver cirrhosis. Methods PN regimes consisted of nonprotein calories (NPC) 20-25 kcal/(kg·d) and nitrogen 0.15-0.20 g/(kg·d), the energy ratio of the glucose and fat emulsion was 2∶1. The PN solution was infused by total nutrition admixture (TNA), 12-16 hours per day for 7 days in 21 liver cirrhosis patients. Perior to the surgery and at 1st, 4th, 7th postoperative day, serum pre-Alb, transferrin (TSF), immunofunction (IgG, IgA, IgM, IgE, CH50, C3, C4, CD3, CD4, CD8, NKC), and nitrogen balance were tested. Results Serum pre-Alb, TSF, nitrogen balance and IgG, IgE, CH50, CD3, CD4, NKC were significantly decreased (Ｐ＜0.05), but the foregoing indices were higher than those of postoperative 1, 4d as compared with postoperative 7d. Conclusion These results bly indicated that postoperative nutritional support is safe and useful, and improve the patient’s nutritional status and immunofunction.
ObjectiveTo translate the King’s Brief Interstitial Lung Disease (K-BILD) to Chinese, so as to provide an well reliability and validity assessment instrument for health status of patients with interstitial lung disease.MethodsBrislin’s transition model, six expert’s panel and pre-survey were used for initial Chinese version of K-BILD. Items analysis, exploratory factor analysis (EFA), confirmatory factor analysis (CFA), internal consistency reliability and test-retest reliability were used for validity and reliability test with 122 respondents.ResultsTen-item Chinese version of K-BILD were proved to have great psychometric qualities, two factors were extracted by EFA, which could explain 63.35% of the total variance. Furthermore, the CFA demonstrates the fit indices of two-factors mode: χ2/df=0.797, RMSEA=0.000, NFI=0.848, IFI=1.048, CFI=1.000, TLI=1.071. Cronbach’s α and Guttman Split-half were 0.893 and 0.861, respectively. Besides, the test-retest reliability of the scale was 0.805.ConclusionThe Chinese version of K-BILD scale has good validity and reliability, which is applicable for health status assessment in patient with interstitial lung disease.
ObjectiveTo systematically review the status of 3 types of delay (patient delay, diagnostic delay and treatment delay) among tuberculosis (TB) patients in China, to determine their associations with economic factors, and to provide guidance for policies regarding TB control. MethodsThe CNKI, WanFang Data, VIP, PubMed, ScienceDirect and Web of Science databases were searched from January 1st, 2001, to December 31st, 2021, for cross-sectional studies related to the 3 types of delay among TB patients in China. Two reviewers independently screened the literature, extracted data and assessed the risk of bias of the included studies. Meta-analysis was then performed using R 4.1.3 software. ResultsA total of 22 cross-sectional studies involving 9 498 patients were included. The results of the meta-analysis showed that the pooled rates of patient delay, diagnostic delay and treatment delay were 41% (95% CI 34% to 48%), 36% (95% CI 28% to 45%) and 18% (95% CI 10% to 32%), respectively. Family economic status was significantly associated with patient delay (OR=1.32, 95% CI 1.06 to 1.64, P=0.01), diagnostic delay (OR=1.55, 95% CI 1.21 to 1.97, P<0.01) and treatment delay (OR=1.60, 95% CI 0.98 to 2.60, P=0.05). Conclusion The rates of the 3 types of delay in Chinese TB patients are high, and all 3 types of delay are significantly associated with poor family economic status among the patients. Measures should be taken to reduce the incidence of the various types of delays due to the financial burden that is imposed on TB patients.