Current Status and Reflections on the Development of Internet Traditional Chinese Medical Service under the Digital Economy / 中医杂志

In the context of the digital economy， the operational relationship between traditional Chinese medicine （TCM） and Internet healthcare organizations as well as related governance institutions has attracted much attention. As the market scale of the Internet healthcare has continued to grow in recent years， the quality of Internet TCM healthcare has also been improved. By analyzing the development status of Internet TCM healthcare， it is proposed that Internet TCM health service should seize the opportunities and challenges in future， promote the growth of market scale from varied aspects， enhance patient-centered care awareness， and strengthen the promotion and popularization of digital services， thereby promoting the high-quality development of Internet TCM health service in the context of the digital economy.

Analysis of current γ knife stability testing status in medical institutions / 中国职业医学

@#Abstract: Objective To follow up and evaluate the stability testing status of γ stereotactic radiotherapy system (hereinafter γ knife WS 582-2017 Specifications for Testing of Quality Control in X and γ referred to ) in medical institutions based on the RayStereotactic Radiotherapy System WS 582-2017 Methods (hereinafter referred to ). A total of 43 medical institutions using γ knife and 54 medical physics personnel were recruited as the research subjects by random sampling method. Based on the - - standard tracking evaluation method, we followed up the evaluation of γ knife stability testing based on WS 582 2017. Results - Only 66.7% of the 54 subjects preformed WS 582 2017 in their daily work. Only 30.2% (all were tertiary hospital) of 43 medical institutions were equipped with complete quality control and testing equipment. The implementation rate of γ knife stability test was 67.4%, and it was not carried out in strict accordance with the test events and test cycle requirements - specified in the WS 582 2017. There were incomplete test events, incomplete records or test cycles that did not meet the Conclusion standard requirements in γ knife stability test. Medical institutions did not carry out γ knife stability tests in strict - accordance with the projects and cycle required by the WS 582 2017. The reasons are related to medical institutions are not equipped with complete testing equipment, the personnel are lack of understanding of relevant national standards, the poor publicity and implementation of the standards, the lack of standardized training channels and inadequate health supervision.

Discussion on the essential thought of Ma's warm moxibustion technique for "unblocking fu-organs" / 中国针灸

"Unblocking fu organs" is one of the essential principles of Ma's warm moxibustion technique, characterized as "dredging" and "harmonizing" for either deficiency or excess condition. Under the guidance of this therapeutic thought, the acupoints for moxibustion are mainly selected from the middle and lower parts of the body. Regarding the therapeutic approach, the acupoint prescription for moxibustion should be formed in line with warming and promoting circulation of fu organs; the moxibustion degree should be specially considered, in which, the mild moxibustion is recommended to induce promoting action; and the systematic moxibustion technique should be the root for dredging fu organs and regulating zang organs. Ma's mild moxibustion technique stresses on removing the obstruction of fu organs and emphasizes promoting the qi activity of sanjiao (triple energizer) and regulating the balance of five zang organs.

Application of the flap pedicled with superior malleolus perforator of anterior tibial artery in reconstruction of soft tissue defects in foot and ankle / 中华显微外科杂志

Objective:To explore the clinical effects of the flap pedicled with superior malleolus perforator of anterior tibial artery in reconstruction of the soft defects in foot and ankle.Methods:A retrospective study was carried out to analyze 19 patients with soft tissue defects in foot and ankle. Ninteen patients, which were 11 males and 8 females and aged 21-75 (mean, 39) years, received the surgery between April, 2018 and June, 2019. According to the anatomy of superior malleolus perforating flaps and the size and shape of the soft tissue defects in foot and ankle, flaps were designed and harvested in the anterolateral side of the shank. The sizes of flaps were 6.0 cm×5.0 cm-14.0 cm ×8.0 cm. Evaluation of clinical effects included flap survival, infection control, the elasticity, color, appearance and scars of the donor sites, skin sensations and patient satisfaction. The swelling of flap was also took into an account.Results:All 19 flaps survived after the surgery. The soft tissue defects and exposure of tendon, bone and steel plate were repaired very well. Both the donor and recipient sites healed at stage I. Duration of out-patient clinic followed-up was 2-16 months. All flaps survived very well with good shape, and the color and elasticity were very close to the nearby normal skin. Scars at donor sites were small and the functions of ankle and foot were satisfactory.Conclusion:The flap pedicled with superior malleolus perforator of anterior tibial artery in reconstruction of the soft tissue defect in foot and ankle delivered satisfactory clinical effects. This flap has reliable perforating blood vessels hence reliable blood supply with high survival rate of flaps. It is one of the simple, safe and optimal methods to repair soft tissue defects in foot and ankle.

Current situation and strategy of acupuncture and moxibustion in the Republic of Guinea / 国际中医中药杂志

With the increasing number of Chinese medical aid and the overseas development of Chinese medicine, acupuncture has spreaded to and the Republic of Guinea and saw develoment. At present, only China Guinea Friendship Hospital and Astatin Hospital have set up Acupuncture Department, which have equipped with basic acupuncture instruments and acupuncture is used as the main treatment method, and acupuncture is a self funded project. There is no acupuncture major in the local education system, neither laws and regulations on acupuncture and moxibustion. Language barrier also makes it difficult for doctors in the two countries to communicate. Thus, it is recommended to consider geographic, diet, and medical factors when formulating acupuncture treatment plans which are suitable for local conditions, and launching new projects such as laser acupuncture treatment and ear concha electroacupuncture treatment, while improving the language level of foreign aid physicians, designing suitable teaching materials, and using multimedia technology for teaching. Besides, we should promote legislation, conduct academic and cultural exchanges, so as to better promote the development of acupuncture and moxibustion in Guinea.

In vivo measurement of three-dimensional motion of the upper cervical spine using CT three-dimensional reconstruction / 中国骨伤

OBJECTIVE@#Using the CT three-dimensional reconstruction to measure the activity degree of atlanto-occipital joint and the atlantoaxial joint in different directions and its coupling movement in healthy volunteers, and three dimensional motion range of the maximum rotation position of the upper cervical spine of cervical spondylosis patients, and to analyze the differences, verifing the reliability of the method at the meantime.@*METHODS@#From January 2014 to June 2015, 20 healthy adult subjects(healthy adult group), and 26 patients with cervieal spondylosis(cervical spondylosis group) were selected. In healthy adult group, there were 11 males and 9 females, aged from 22 to 26 years old with an average of (24.0±1.2) years, and in cervical spondylosis group, there were 24 males and 2 females, aged from 36 to 72 years old with an average of (52.8±8.6) years. Healthy adults underwent CT examination in neutral position, maximum right rotation, maximum right lateral bending, maximum flexion and extention, and cervical spondylosis patients underwent CT examination in neutral position, maximum right rotation. Then the software Mimics was used to reconstruct occiput (Oc), atlas(C1) and axial(C2) vertebral three-dimensional image. Three virtual non-collinear markers were positioned on prominent structures of foramen magnum, C1 and C2. The 3D spatial coordinates of these virtual anatomical markers entail the definition of an anatomical local coordinate system which represent the position and orientation of the bones. Segmental motions were calculated using Eulerian angle in three major planes, and the difference between cervical spondylosis group and healthy adult group were compared. Due to the inaccuracy in anatomical landmark idenrification, two groups were measured 3 times, and the reliability of the experimental metnod was verified by the intra-group correlation (intra-group ICC) and the inter-group correlation coefficient(inter-group ICC).@*RESULTS@#Reliability verification results:the intra-group ICC and inter-group ICC results were all above 0.90, and the measurement method had high reliability. Three-dimensional activity of the upper cervical spine in healthy adults:the atlanto-occipital joint had(-6.8±1.5)° coupled left lateral bending and (8.9±2.0)° coupled extension in the maximum right rotation position, and the motion of atlanto-occipital joint had low activity[maximum was(5.3±2.6)°] in the remaining 3 positions; the rotation of atlanto-axial joint was(37.9±5.1)°, accounting for 52.34% of the total cervical spine activity[(72.4±5.0)°] in the maximum right rotation position, and rotational motion was still prominent in the remaining three positions. The relative translations of the upper cervical spine in all direction were small. The average axial rotation angle [(62.0±3.4)] ° of the total cervical spine in cervical spondylosis group was significantly lower than that in the healthy adult group, but the mean axial rotation angles of the atlanto-occipital and the atlantoaxial joint were not significantly different from those of the healthy adults(>0.05).@*CONCLUSIONS@#The three-dimensional CT reconstruction method has high reliability, which can be applied to measure the movement of spine. The upper cervical spine contributed the most to the direction of rotation, and the movement in all directions are accompanied by coupled motion in the other direction. There was no significant difference in the rotation of the upper cervical spine between cervical spondylosis patients and normal subjects.

Acupuncture combined with oral western medication for Meniere's disease: a randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the effect difference between acupuncture combined with western medication and simple western medication for Meniere's disease.@*METHODS@#Ninety-six patients with Meniere's disease were randomly assigned into a combination group (48 cases, 12 cases dropping) and a medication group (48 cases, 9 cases dropping). Betastatin mesylate tablets (once 12 mg, 3 times a day) and mecobalamin tablets (once 0.5 mg, 3 times a day) were prescribed orally in the two groups. Acupuncture was used in the combination group, twice a week, 20 min a time, and the acupoints were Baihui (GV 20), Fengchi (GB 20), Tinggong (SI 19), Hegu (LI 4), Quchi (LI 11), Zusanli (ST 36), Fenglong (ST 40), Taichong (LR 3), Taixi (KI 3) and Tianshu (ST 25). All the treatment was given for continuous 12 weeks. The symptoms were observed by dizziness handicap inventory (DHI), tinnitus handicap inventory (THI), pure tone audiometry score and stuffy ear visual analogue scale (VAS). The effects were compared in the aspects of dizziness, hearing and activity.@*RESULTS@#The scores of DHI, THI, pure tone audiometry and VAS scores after treatment were lower than those before treatment in the two groups (all <0.05), with lower scores of the above 4 indexes in the combination group after treatment (all <0.05). The difference values before and after treatment of the 4 indexes in the combination group were higher than those in the medication group (all <0.05). The effective rates of dizziness, hearing and activity in the combination group were 97.2% (35/36), 91.7% (33/36), 88.9% (32/36), which were better than 71.8% (28/39), 74.4% (29/39) and 69.2% (27/39) in the medication group (all <0.05).@*CONCLUSION@#Acupuncture combined with conventional medication achieve better effect than simple conventional medication.

A control study on the clinical outcome of tension-free vaginal tape-obturator and modified tension-free vaginal tape-obturator for female stress urinary incontinence / 西安交通大学学报(医学版)

ABSTRACT:Objective To evaluate the curative effect of tension-free vaginal tape-obturator (TVT-O)and modified TVT-O in treating female stress urinary incontinence (SUI).Methods We selected 1 1 3 female patients diagnosed with SUI from January to December 2013 in our department and divided them into standard TVT-O group (group A,5 6 cases)and modified TVT-O group (group B,5 7 cases).We evaluated prospectively the safety,short-term efficacy and complications of operation in the two groups.Results The length from bilateral obturator membrane to the puncture point in the skin was greater in group A than in group B.The average intraoperative blood loss was more in group A than in group B.The median NRS score of postoperatie thigh pain in group A was higher than in group B (P0.05).Conclusion Both TVT-O and modified TVT-O techniques are effective in treating female SUI.Modified TVT-O has a short path to get through the adductor muscles and less intraoperative blood loss;therefore,it can significantly reduce the complications such as postoperative pain to enhance the quality of life after operation. 

Application of oil red O staining in spinal cord injury of rats / 中国骨伤

<p><b>OBJECTIVE</b>To explore the value of the application of oil red O staining in spinal cord injury (SCI) of rats.</p><p><b>METHODS</b>With simple randomization, 24 Spargue-Dawley male rats were divided into normal control group including 6, and SCI group including 18. Spinal cord was transected at spinal lever T10 to build SCI model. Six rats of SCI group were sacrificed randomly at 1, 2, 4 weeks after surgery. After the spinal cord tissue sections were made, oil red O staining methods were used to observe the changes at the end of transected spinal cord. Images were analyzed by Image-Pro Plus 6.0 and SPSS 20.0 software.</p><p><b>RESULTS</b>The oil red O staining of normal control group showed that white matter surrounded by myelin sheath was clear and obviously distinctive from grey matter. Uneven and strengthened staining in oil O was observed in grey matter of SCI group at 1, 2, 4 weeks post-SCI.</p><p><b>CONCLUSION</b>It is a good method to label the myelin sheath in spinal cord and distinct white matter from grey matter by oil red O staining. Analysis of the images showed that lipid may become another target for drugs, which needs more researches.</p>

Auricular acupuncture and biomedical research--A promising Sino-Austrian research cooperation / 中国结合医学杂志

Treatment by auricular acupuncture has a long history. Ear-acupoint research has been advancing step by step in China and also in Europe. Auricles are rich in nerves, therefore a close relationship with different functions of the human body has been proved by the research teams of the two main authors of this article from China and Austria. In recent years, great progress has been made in the research of regulating human body functions through electroacupuncture at the auricular branch of the vagus nerve, which is part of auricular acupuncture therapy. It is well known that the auricular branch of the vagus nerve is the only peripheral pathway to the cerebral cortex. Studies of the Chinese team on hypertension, diabetes, epilepsy and depression have shown that the mechanism of auricular vagus nerve stimulation (VNS) may be comparable with cervical VNS in terms of pathways. Auricular VNS has a broad clinical application prospect.

Intervention of electroacupuncture for patients with impaired glucose tolerance / 中国针灸

<p><b>OBJECTIVE</b>To explore the regulation on 2-hour postprandial blood glucose (2h PBG) for patients with impaired glucose tolerance (IGT) in the intervention with electroacupuncture.</p><p><b>METHODS</b>Sixty cases of IGT were divided randomly into an electroacupuncture group and a blank control group, 30 cases in each one. In electroacupuncture group, electroacupuncture was applied to Shenshu (BL 23), Pishu (BL 20), Zusanli (ST 36) and Sanyinjiao (SP 6) in the intervention, lasting for 6 sessions. In blank control group, no any intervention was adopted. The levels of fasting blood-glucose (FBG), 2 h PBG with 75 g glucose and hemoglobin Alc (HbAlc) were observed before and after the intervention for the patients in electroacupuncture group, as well as in blank con trol group.</p><p><b>RESULTS</b>The total effective rate was 76.7% (23/30) in electroacupuncture group, which was superior to that of 16.7% (5/30) in blank control group (P < 0.01). 2h PBG [(7.08 +/- 0.74) mmol/L] and HbAlc [(5.74 +/- 0.35)%] were down-regulated significantly after the intervention with electroacupuncture of 6 sessions in electroacupuncture group. The therapeutic effects of it were superior remarkably to those [(8.93 +/- 1.87) mmol/L, (5.97 +/- 0.591)%] in blank control group, indicating statistical significant difference (P < 0.01, P < 0.05). But, there was no any impact for the patients with normal FBG.</p><p><b>CONCLUSION</b>Electroacupuncture may be the means to achieve the clinical effective intervention for the people with IGT and the approach in the prevention and treatment of diabetes at the early stage.</p>

Construction of WISP3 gene's mutants in SEDT-PA and their expression in COS-7 cells / 中南大学学报(医学版)

OBJECTIVE@#To construct two types of Wnt-inducible secreted protein 3(WISP3) gene's mutants(1000T/C,840delT) found in spondyloepiphyseal dysplasia tarda with progressive anthopathy (SEDT-PA) patients, and to observe their expression in COS-7 cells.@*METHODS@#Full-length cDNA of wild type WISP3 gene(WT-WISP3) was amplified from human chondrocytes by RT-PCR, and site-directed mutagenesis was used to obtain full-length cDNAs of the mutated WISP3 genes(MUT1000T/C and MUT840delT). The recombined plasmids WT-WISP3/pcDNA3.1(+), MUT1000T/C/pcDNA3.1(+) and MUT840delT/pcDNA3.1(+) were transfected transiently into COS-7 cells by liposome-mediated method, and pcDNA3.1(+) vector was used as a control. The total RNA and protein of the transfected COS-7 cells were extracted after 48 hours of transfection. The expression of WISP3 gene in the transfected COS-7 cells was detected by semi-quantitative RT-PCR and Western blot.@*RESULTS@#By restriction endonuclease analysis and sequencing, the sequence of MUT1000T/C and MUT840delT were consistent with that mutated in SEDT-PA, and the open reading frames matched with the vector sequence. Semi-quantitative RT-PCR and Western blot showed that the recombined plasmids were highly expressed in COS-7 cells.@*CONCLUSION@#WISP3 gene's mutants of SEDT-PA are successfully constructed by genetic recombination, and expressed in COS-7 cells, which lays the foundation for the further study on its molecular functions in SEDT-PA.

Effect of AdIL-12 infected mesenchymal stem cells on proliferation of C6 glioma cells / 中国肿瘤生物治疗杂志

Objective:To study the influence of mesenchymal stem cells(MSC) infected by AdIL-12 on the proliferation of C6 glioma cells.Methods: The MSCs were cultured from rat bone marrow and verified by immunohistochemistry and flow cytometry.Recombinant adenovirus vectors harboring IL-12(AdEasy-IL-12) were infected into MSCs to construct AdIL-12-MSC containing exogenous IL-12.RT-PCR and Western Blotting were used to detect IL-12 mRNA and protein expression in AdIL-12-MSC.MTT method was used to detect the effect of AdIL-12-MSC supernatant on the proliferation of C6 glioma cells.Results: Exogenous IL-12 gene was effectively transfected into MSCs by recombinant adenovirus vectors.IL-12 was expressed in MSCs at both mRNA and protein levels as detected by RT-PCR and Western Blotting.The supernatant of AdIL-12-MSC significantly inhibited the proliferation of C6 glioma cells compared with MSC supernatant(P