Objective To observe the effects of olfactory lamina propria (OLP) transplantation and ganglioside GM1 treatment on spinal cord injury (SCI) in rats.Methods Totally 50 healthy pure breed female Sprague-Dawley (SD) rats after spinal cord hemiseetion were randomly divided into 5 groups and were given different treatments: (OLP + GM1) treatment group (group A), GM1 treatment group (group B), OLP treatment group (group C), spinal cord injury but without treatment group (group D) and healthy control group (group E). The recovery of neurological function was evaluated by somatosensory evoked potential (SEP) and pathological examination after surgery. Results In group A, in some rats an escaping response in right hind leg occurred, but in other groups, the motor function was not significantly improved. Histological examination showed that transplanted olfactory lamina propria survived in the transplantation area and expanded on certain routes. NF positive nerve fibers passed through the transplantation area. Compared with group B, C, D, the N1-wave latency was(4.71±0. 72)ms 4 weeks after operation(P<0. 01), and the NF density was(7. 31±0. 26) ×104/mm28 weeks after operation in group A(P<0. 05). Conclusions Olfactory lamina propria (OLP) transplantation and ganglioside GM1 treatment have a synergistic effect on SCI.

At the historical moment of 100th anniversary of Peking Union Medical College (PUMC), the nursing personnel of PUMC reviewed the history of nursing education in the past and summarize the excellent education and scientific research experience. This paper is to dedicate thankfulness to the pioneers of PUMC nursing education and wish to collaborate with fraternal colleges in China to create a brighter future for Chinese nursing education.

OBJECTIVETo evaluate the application of anal endosonography in the morphology of internal anal sphincter (IAS), external anal sphincter (EAS) and puborectalis (PR) in order to provide necessary information for analysis of the etiology of fecal incontinence and formulation of the therapeutic schedule.

METHODSFrom December 2010 to November 2012, 18 children of anorectal malformation (n=14) or Hirschsprung's disease(n=4) with fecal incontinence received anal endosonography. The morphology of IAS, EAS and PR was observed. The damage of anal sphincter was classified according to Starck criteria. Anorectal mamometry and anal clinical score were measured simultaneously. Spearman analysis was performed to examine the correlation of anal sphincter damage with anorectal mamometric score and anal clinical score.

RESULTSAccording to Starck criteria, anal sphincter damage was small in 11 children, moderate in 6, and severe in 1. PR damage was found in 4 cases. Starck score was positively correlated with manometric score(P<0.05), while not correlated with anal clinical score(P>0.05).

CONCLUSIONSAnal endosonography can clearly display the morphology of IAS, EAS and PR, and their integrity and damage degree. It is a very valuable technique to evaluate the anal sphincter of the children with fecal incontinence, which however can not reflect the function of anal sphincter and anal continence thoroughly.

Anal Canal ; diagnostic imaging ; Child ; Endosonography ; Fecal Incontinence ; diagnostic imaging ; Humans ; Manometry

Objective:To investigate the current status of the traditional Chinese medicine (TCM) nursing knowledge-attitude-practice of newly recruited nurses in TCM hospitals, so as to provide evidence for improving the standardized training of TCM nursing among newly-recruited nurses.Methods:From March to April in 2020, a total of 800 newly-recruited nurses from 6 TCM hospitals above the municipal level in Hunan Province were selected as research objects by convenient sampling method. The investigation was conducted by TCM Nursing Knowledge-Attitude-Practice Questionnaire. A total of 800 questionnaires were distributed and 768 valid questionnaires were collected, with an effective recovery rate of 96%.Results:The total score of the Knowledge-Attitude-Practice Questionnaire of the newly recruited nurses of the TCM hospital was (191.61±41.80) ; the scores of knowledge and attitude dimension were (73.93±17.21) and (78.17±15.81) , at a middle level; the score of practice dimension was (39.51±8.78) , at a low level. There were significant differences in the total score of the questionnaire among the new nurses with different hospital levels, working years, whether they graduated from a college of TCM and whether they had received the training of TCM nursing knowledge-attitude-practice ( P<0.01) . Conclusions:The newly recruited nurses in TCM hospitals have a high level of TCM nursing knowledge and a positive attitude towards TCM nursing. However, in clinical work, TCM nursing has poor application ability and insufficient use of clinical skills. In-depth study of TCM nursing knowledge should be strengthened, focusing on the cultivation of TCM nursing thinking. It is also important to improve laws, regulations and related rules, and to conduct training according to the different characteristics of new nurses.

Objective:To investigate the outcomes and influencing factors of newly diagnosed prediabetic subjects aged 40 years and above in Guiyang.Methods:A total of 10 015 residents aged 40 years and above were recruited from the Yunyan community, Guiyang, from May to August 2011. Physical examination, laboratory measurements, and questionnaires were conducted. The follow-up survey was conducted in July 2014. A total of 2 530 newly diagnosed prediabetic subjects at baseline were included in the analysis.Results:The 3-year cumulative morbidity of diabetes mellitus was 14.3%, and the risk of diabetes mellitus in combined impaired fasting glucose(IFG)and impaired glucose tolerance(IGT)groups was significantly higher than that in isolated IFG(i-IFG)or isolated IGT(i-IGT)group( P<0.01). High baseline fasting plasma glucose, 2 h plasma glucose, and HbA 1C levels were the independent risk factors for the development of diabetes( OR=1.836, 95% CI 1.374-2.454; OR=1.398, 95% CI 1.261-1.550; OR=2.526, 95% CI 1.804-3.538, all P<0.01)and the inhibitory factors for reversion to normal glucose tolerance( OR=0.511, 95% CI 0.409-0.638; OR=0.715, 95% CI 0.661-0.774; OR=0.638, 95% CI 0.500-0.816, all P<0.01). High level of high density lipoprotein-cholesterol(HDL-C)was an promoting factor for reversion to normal glucose tolerance( OR=1.306, 95% CI 1.017-1.678, P=0.036). Subjects in the highest tertile of baseline HbA 1C level and body mass index(BMI)change before and after follow-up(ΔBMI=follow-up BMI minus baseline BMI)had a higher risk of diabetes mellitus than those in the lowest tertile( OR=2.398, 95% CI 1.733-3.322; OR=2.402, 95% CI 1.859-3.105, both P<0.01). The risk of diabetes mellitus in the significant weight loss group was reduced by 40.4% compared with the non-significant weight loss group when the subjects were divided into two groups according to the cutoff of the lower tertile of ΔBMI( RR=0.596, 95% CI 0.463-0.766, P<0.01). Conclusion:The risk of diabetes mellitus in combined IFG/IGT group was significantly higher than that in i-IFG or i-IGT group. High baseline fasting plasma glucose, 2 h plasma glucose, and HbA 1C levels were the independent risk factors for the development of diabetes. High level of HDL-C was an promoting factor for reversion to normal glucose tolerance. Weight loss can significantly reduce the risk of progression to diabetes in individuals with prediabetes.

Objective:To investigate the incidence of thyroid dysfunction in patients with chronic kidney disease and analyze the influencing factors.Methods:One hundred and ninety-eight patients with chronic kidney disease who were treated in Chronic Disease Management Department of the First Affiliated Hospital of Hunan University of Traditional Chinese Medicine from Apr. 2021 to Apr. 2022 were selected, including 71 patients with abnormal thyroid function and 127 patients with normal thyroid function. The differences in TT3, FT3, TT4, FT4, and TSH between patients with abnormal thyroid function and those with normal thyroid function were analyzed. At the same time, the abnormal thyroid function of patients with different clinical characteristics and the influencing factors were analyzed. The intergroup differences were analyzed using t-test or χ2-test, and the influencing factors were analyzed using logistic regression analysis. Results:In one hundred and ninety-eight patients with chronic kidney disease, thyroid function abnormality occurred in 71 patients (35.86%), including two or more abnormal thyroid function indicators in 35 patients (49.30%). The total triiodothyronine (TT3), free triiodothyronine (FT3), total thyroxine (TT4) and free thyroxine (FT4) in patients with abnormal thyroid function were (1.02 ± 0.29) nmol/mL, (3.03 ± 0.88) pmol/L, (77.93 ± 20.02) nmol/mL and (11.02 ± 1.95) pmol/L respectively, which was significantly lower in patients with normal thyroid function (1.32±0.25) nmol/mL, (4.20±0.92) pmol/L, (93.30±19.28) nmol/mL and (13.54±1.82) pmol/ ( P<0.05), while thyroid stimulating hormone (TSH) was (3.14 ± 0.96) mIU/L, which was significantly higher than that in patients with normal thyroid function (1.84±0.89) mIU/L ( P<0.05). The incidence of thyroid dysfunction in female patients was 50.59% (43/85), It was significantly higher than 24.78% (28/113) of male patients (P <0.05) ; The incidence of thyroid dysfunction in patients aged 60 years was 49.55% (55/111), It was significantly higher than 18.39% (16/87) of the patients aged <60 years ( P<0.05) ; The incidence of thyroid dysfunction in patients with 1-year duration of disease was 71.43% (30/42), It was significantly higher than 25.28% (41/156) of patients with a course of disease <1 year ( P<0.05) ; The incidence of thyroid dysfunction in patients with clinical stage G 4 to 5 was 50.62% (41/81), It was significantly higher than 25.64% (30/117) of patients in G1~3 stages ( P<0.05) ; The incidence of thyroid dysfunction in patients with diabetes was 74.36% (29/39), This was significantly higher than 26.42% (42/159) in patients without diabetes mellitus ( P<0.05). Logistic regression analysis showed that gender, age, course of disease and clinical stage were the influencing factors of thyroid dysfunction in patients with chronic kidney disease ( P<0.05) . Conclusion:A high proportion of patients with chronic kidney disease have abnormal thyroid function, which is affected by the patient's sex, age, course of disease and clinical stage,clinical attention should be paid to targeted intervention to prevent the incidence of thyroid dysfunction in chronic kidney disease population.

Objective:To explore the teaching experience of clinical teaching teachers in master of integrated traditional Chinese and western medicine nursing, so as to provide a reference for improving the training quality of master of integrated Chinese and western medicine nursing.Methods:From March to May 2022, a total of 14 clinical teaching teachers of integrated traditional Chinese and western medicine nursing in the First Affiliated Hospital of Hunan University of were enrolled using the objective sampling method and investigated by the semi-structured face-to-face interview. Content analysis was used to analyze the interview results.Results:Five themes were extracted, namely, the practice ability of nursing graduate students needs to be improved, the evaluation methods of clinical practice ability of graduate students need to be more diversified, teaching benefits teachers as well as students; difficulties of teaching (conflicts between teachers' clinical work and teaching, unclear orientation of postgraduate clinical practice learning) , hope to get support (improve scientific research ability, improve theoretical knowledge of traditional Chinese medicine, guarantee the clinical practice and study time of graduate students) .Conclusions:A variety of practice approaches should be provided for the training in master of integrated traditional Chinese and western medicine nursing graduate students, to improve students' clinical practice ability and professional identity, strengthen clinical teacher training, improve teachers' ability, and continuously improve the clinical practice training model and the quality of talent training for nursing graduate students.