Objective: To explore the feasibility of remotely obtaining complex information on traditional Chinese medicine (TCM) pulse conditions through voice signals. Methods: We used multi-label pulse conditions as the entry point and modeled and analyzed TCM pulse diagnosis by combining voice analysis and machine learning. Audio features were extracted from voice recordings in the TCM pulse condition dataset. The obtained features were combined with information from tongue and facial diagnoses. A multi-label pulse condition voice classification DNN model was built using 10-fold cross-validation, and the modeling methods were validated using publicly available datasets. Results: The analysis showed that the proposed method achieved an accuracy of 92.59% on the public dataset. The accuracies of the three single-label pulse manifestation models in the test set were 94.27%, 96.35%, and 95.39%. The absolute accuracy of the multi-label model was 92.74%. Conclusion Voice data analysis may serve as a remote adjunct to the TCM diagnostic method for pulse condition assessment.

Objective To discuss the effect of multidisciplinary family empowerment mode in home care for patients after receiving percutaneous endoscopic gastrostomy(PEG).Methods A total of 86 patients,who received initial PEG at the Jilin Provincial Cancer Hospital of China from January 2021 to July 2023,were selected for this study.The patients were randomly divided into observation group.The patients of the control group received routine nursing guidance for gastrostomy,while the patients of the observation group received multidisciplinary family empowerment nursing mode.The self-care ability[using self-care ability scale of the elderly(SASE)score],health behavior ability[using self-rating scale of health behavior ability(SRAHP)score],incidence of complications,and healing time of complications were compared between the two groups.Results In the observation group the SASE[(129.48±5.48)points vs.(73.05±12.04)points]and the SRAHP[(80.14±1.00)points vs.(70.25±7.92)points]were significantly higher than those in the control group(all P＜0.05),the incidence of complications was lower than that in the control group,and the healing time of complications was shorter than that in the control group.Conclusion The implementation of multidisciplinary family empowerment nursing mode can improve the self-care ability and health behavior ability of patients after receiving PEG,reduce postoperative complications,as well as shorten the healing time of complications,therefore,this nursing mode is suitable for home patients after receiving PEG.

To promote the development of the prescription-based processing of Chinese herbal pieces,the China Association of Chinese Medicine published the social organization standard of the Standard for Prescription-based Processing of Chinese Herbal Pieces(T/CACM 1367-2021)in June 2021.The standard was led by the First Affiliated Hospital of Henan University of Chinese Medicine and Jiangsu Province Hospital of Chinese Medicine.It was jointly drafted by 28 Traditional Chinese medical institutions across the country.This paper introduced the standards in detail to promote the implementation and propel the inheritance and innovation of the processing of Chinese herbal pieces.

OBJECTIVE To explore the effects of pterostilbene （PTE） on wound healing in diabetic skin ulcer model rats and its mechanism. METHODS Ten SD rats were grouped into control group； after diabetic skin ulcer model of other rats was induced by giving high-fat and high-sugar diet+intraperitoneal injection of streptozotocin+cutting off the skin and subcutaneous tissue in the marked area of the back， model rats were randomly divided into model group， PTE low-dose group （40 mg/kg）， PTE high-dose group （80 mg/kg）， PTE high-dose+PP2 group （80 mg/kg PTE+2 mg/kg SRC inhibitor PP2）， with 10 rats in each group. On the second day after modeling， the rats in each drug group were intraperitoneally injected with corresponding drug solutions， while the rats in control group and model group were intraperitoneally injected with normal saline， once a day， for 14 consecutive days. The wound healing rate of rats in each group was measured on the 7th and 14th day of administration； the contents of interleukin-1β （IL-1β）， IL-6， tumor necrosis factor-α （TNF-α） and vascular endothelial growth factor （VEGF） in the serum of rats were detected； the pathological changes of wound granulation tissue were observed， and the expressions of SRC/mitogen-activated protein kinase kinase （MEK）/extracellular signal-regulated kinase （ERK） signaling pathway-related proteins in wound granulation tissue were detected. RESULTS Compared with control group， the wound healing rate， serum content of VEGF， the phosphorylation levels of SRC， MEK1/2 and ERK1/2 were decreased significantly （P＜0.05）， while serum contents of IL- 1β， IL-6 and TNF-α were increased significantly （P＜0.05）； there was obvious infiltration of inflammatory cells in the wound granulation tissue， and the number of new blood vessels decreased. Compared with model group， above indexes of PTE low-dose and high-dose groups were improved significantly （P＜0.05）， and the pathological injury of granulation tissue in wound was improved. PP2 significantly reversed the improvement effects of PTE on the above indexes （P＜0.05）. CONCLUSIONS PTE can promote the wound healing of diabetic skin ulcer model rats， the mechanism of which may be related to activating SRC/MEK/ERK signaling pathway.

Objective:To investigate the clinical effect and short-term and long-term effect of total hip replacement (THA) and hemiarthroplasty of hip (HA) in elderly patients with femoral neck fracture (FNF).Methods:59 elderly patients with FNF in South District of Guang′anmen Hospital, Chinese Academy of Traditional Chinese Medicine from March 2017 to January 2019 were retrospectively analyzed. The observation group ( n=29) was treated with THA; The control group ( n=30) was treated with HA. The operation related indexes, short-term and long-term clinical effect (average follow-up of 24.1 months), hip function improvement, pain and complications were compared between the two groups. Short term and long-term clinical effects: the short-term and long-term clinical effects of the two groups were observed by the Harris Hip Score (HHS) of the first month, the third month, the sixth month, the ninth month and the first year after operation. Results:Both THA and HA were effective on elderly FNF, but the effective rate of THA (96.6%) was significantly higher than that of HA (90.0%), with statistically significant difference ( P<0.05); in terms of operation related indicators, compared with the control group, the observation group had longer operation time [ (104.46±3.24)min vs (84.34±3.64)min], more amount of bleeding [(296.64±15.16)ml vs (281.44±12.16)ml], lower postoperative drainage volume [(101.24±4.15)ml vs (74.56±3.24)ml], while the functional recovery of the observation group was better than the control group by HHS ( P<0.05); the postoperative complications and HHS score of observation group were significantly lower than the control group ( P<0.05). Conclusions:THA has the advantages of low complication, fast functional recovery and better effect. The clinical decision should be based on the patient′s physical condition. THA should be used for elderly patients with good basic condition, good surgical tolerance and more daily activities. HA should be used for elderly patients with poor basic condition, low surgical tolerance and less daily activities.

Objective To compare and analyze the epidemiological features of adult talus fractures between East China and West China from 2010 to 2011.Methods The data of adult talus fractures from January 2010 to December 2011 in 63 hospitals in East China and West China were collected through the PACS system and medical records systems.The data of 35 hospitals in East China were assigned into group A while the data of 28 hospitals in West China into group B.The analytic items included gender,age,and type of AO classification.Results A total of 1,014 cases were collected.In group A of 825 cases,there were 624 (75.64％) males and 201 (24.36％) females;in group B of 189 cases,there were 130 (68.78％)males and 59 (31.22％) females.There was no significant difference between groups A and B in male to female ratio (x2 =3.788,P=0.052).The mean age was 36 years old (26,47) in group A and 35 (24,48) years old in group B,showing no significant difference between the 2 groups (Z =-8.244,P ＜ 0.001).There was a significant difference between the 2 groups in the constituent ratio of age ranges (P ＜ 0.05).The peak age range was from 21 to 30 years old in group A (27.76％,229/825),and from 31 to 40 years old in group B (24.34％,46/189).The high-risk type of fracture was AO type 81-A in both groups.Conclusions There were more male talus fractures than female ones in both East China and West China.Most talus fractures happened in patients aged from 21 to 30 years in East China and in patients aged from 31 to 40 years in West China.AO Type 81-A was the most common in both West and East China.

Objective To compare the epidemiological characteristics of scapular neck fracture between the east and west areas in China from 2010 through 2011.Methods Tbe data of scapular neck fractures treated between January 2010 and December 2011 at 35 east hospitals and 28 west ones were analyzed retrospectively.The patients' gender,age and Miller classification were documented.The data from the 35 east hospitals were classified as group A while the data from the 28 west ones as group B.Comparisons were made to find out the general epidemiological characteristics.Results A total of 584 scapular neck fractures were collected.The total male/female ratio was 3.46∶ 1.The scapular neck fractures predominated in an age range from 41 to 50 years (25.17％).According to the Miller classification,there were 150 cases (25.68％) of type Ⅰ,306 ones (52.40％) of type Ⅱ and 128 ones (21.92％) of type Ⅲ.426 cases (72.95％) were stable fractures and 158 ones (27.05％) unstable fractures.The male/female ratio was 3.64∶1 in group A of 427 patients and 3.03∶1 in group B of 157 patients.There were no significant differences between the 2 groups in male/female ratio (P ＞ 0.05).The median age of group A (44 years) was significantly older than that of group B (39 years).The fractures predominated in an age range from 41 to 50 years (24.36％) in group A and in the age range from 31 to 40 years (36.31％) in group B.The most frequent fracture type was type Ⅱ in both groups,accounting for 51.52％ and 54.78％ respectively.There were no significant differences between the 2 groups in distribution of Miller classification (P ＞ 0.05).Conclusions The peak age of scapular neck fractures was from 41 to 50 years,the high-risk type was Miller type Ⅱ and stable fractures were more common.There were more male patients than female ones.The median age in the east area was older than that in the west area.

Objective To compare the epidemiological characteristics of glenoid fractures between the east and west areas in China from 2010 through 2011.Methods The data of glenoid fractures treated between January 2010 and December 2011 at 35 east hospitals and 28 west ones in China were analyzed retrospectively.The patients' gender,age and type of Ideberg classification were documented.The data from the 35 east hospitals were classified as group A while those from the 28 west ones as group B.Comparisons were made to find out the general epidemiological characteristics.Results A total of 347 glenoid fractures were collected.The total male/female ratio was 2.69∶ 1.The glenoid fractures predominated in 2 age ranges from 41 to 50 years and from 51 to 60 years (19.60％).According to the Ideberg classification,there were 75 cases (21.61％) of type Ⅰ,152 ones (43.80％) of type Ⅱ,27 ones (7.78％) of type Ⅲ,20 ones (5.76％) of type Ⅳ,46 ones (13.26％) of type Ⅴ and 27 ones (7.78％) of type Ⅵ.The male/female ratio was 2.80∶1 in group A of 228 patients and 2.50∶1 in group B of 119 patients.The median age of group A was 47 years old and that of group B 44 years old.The differences were not statistically significant in male/female ratio,median age or distribution of age between the 2 groups (P ＞ 0.05).The fractures predominated in the age range from 51 to 60 years old (23.68％) in group A and in the age range from 31 to 40 years old (21.85％) in group B.The most frequent fracture type was type Ⅱin both groups,accounting for 41.23％ and 48.74％ respectively.There was a significant difference between the 2 groups in distribution of Ideberg classification (P ＜ 0.05).Conclusions The peak age of glenoid fractures was from 41 to 60 years,the high-risk type was Ideberg type Ⅱ and there were more male patients than female ones.The proportion of Ideberg type Ⅴ in the east area was higher than that in the west area.