Analyzed in the paper is the present development of medical rehabilitation service system in Beijing,Changsha,and Urumqi,in an effort to identify key measures,and discover problems found with the policy environment and system building.Based on such findings,the authors proposed such measures as developing policies and regulations, optimizing resource allocation, strengthening training of rehabilitation personnel and greater publicity.

Recently,thesituationofchemicalsubstancesillegallyaddedinTCMandhealthproductsismoreandmorecomplex and subtle, which not only results in latent danger and harm to customers, but also induce supervision difficulty and challenge for su-pervision departments. The variety and composition of chemical substances added illegally, analytical methods and relative state laws and regulations were illustrated in detail in the paper, which can provide the basis for the rational and safe use of TCM and health prod-ucts, and provide the reference and technology support for the supervision departments.

Localized scleroderma (LoS) is a chronic autoimmune skin disorder characterized by fibrosis and hardening of the skin and subcutaneous tissues, potentially affecting deeper tissues and other organs. Currently, China lacks evidence-based guidelines for the diagnosis and management of LoS, which poses a challenge to disease recognition and leads to significant variation in treatment strategies across medical centers. To address this problem, we plan to establish a nationwide, multidisciplinary expert team through the Chinese Society of Plastic Surgery to initiate the development of the Chinese Guideline for the Diagnosis and Management of Localized Scleroderma. The guideline aims to standardize the diagnosis and treatment procedures for LoS, improve clinical diagnostic and therapeutic capabilities, and enhance patient outcomes through early identification and intervention. The guideline will adhere to international standards, with recommendations formed through evidence evaluation and multiple rounds of expert discussions. Although evidence-based data on LoS specific to the Chinese population is currently limited, and no unified gold standard for disease assessment exists, the clinical expertise of multidisciplinary specialists will play a pivotal role in the guideline's formulation. We anticipate that this guideline will provide LoS patients with higher-quality medical care and enhance patient awareness and engagement, which may ultimately help reduce social and healthcare burden. This proposal outlines the background, methodology, and anticipated value of the guideline, with the hope of providing guidance for its rigorous development and successful publication.

This study was aimed to reveal current achievements and the future trend about Chinese materia medica (CMM) processing, which pointed future research direction for scholars.“CMM processing” was used as the subject term in document retrieval to the Web of Science (WoS) and CNKI. The CitespaceII and Ucinet & Netdraw were used to build mapping knowledge domains to acceptable both English and Chinese literature data. The results showed that the mapping knowledge for“CMM processing” for co-citation, source journal, author, key words and so on were established. It was concluded that the rapid present period of Chinese literature on CMM processing was earlier for around 15 years than English literature. And the total amount of English documents was much less than Chinese documents. Combing the developing process of CMM, it revealed its current achievements and future trend, which pointed future research direction for scholars, and moreover it put forward new thinking and method to summarize or expand traditional medicine and related research fields.

The effect and underlying mechanism of Bu-Shen-An-Tai recipe on ovarian apoptosis in mice with controlled ovarian hyperstimulation (COH) implantation dysfunction were studied.The COH implantation dysfunction model in mice was established by intraperitoneal injection of 7.5 IU pregnant mare's serum gonadotrophin (PMSG),followed by 7.5 IU human chorionic gonadotrophin (HCG) 48 h later.Then the female mice were mated with male at a ratio of 2:l in the same cage at 6:00 p.m.The female mice from normal group were injected intraperitoneally with normal saline and mated at the corresponding time.Day 1 of pregnancy was recorded by examining its vaginal smears at 8:00 a.m.of the next day.Fifty successfully pregnant mice were equally randomly divided into 5 groups:normal control pregnant group (NC),COH implantation dysfunction model group (COH),low dosage of Bu-Shen-An-Tai recipe group (LOW),middle dosage of Bu-Shen-An-Tai recipe group (MID) and high dosage of Bu-Shen-An-Tai recipe group (HIGH).Then from day 1,the mice in different groups were respectively intragastrically given corresponding treatments at 9:00 a.m.for 5 consecutive days.The concentrations of 17β-estradiol (E2) and progesterone (P4) were determined by radioimmunoassay (RIA).The ultrastructural changes of ovarian tissues were observed by transmission electron microscope (TEM).The histopathological changes of ovarian tissues were observed by HE staining.The number of atretic follicles and pregnant corpus luteum were also recorded.TUNEL was applied to measure apoptotic cells of ovarian tissues.Western blotting was used to detect the protein expression of apoptosis-related factors like Bax,Bcl-2 and cleaved-caspase-3 in ovarian tissue of mice.The results showed that ovarian weight,the concentrations of E2 and P4,the number of atretic follicles and pregnant corpus luteum,as well as the apoptosis of granulosa cells were significantly increased in the COH group.The ultrastructures of ovarian tissues in the COH group showed that chromatin in granulosa cells was increased,agglutinated,aggregated or crescent-shaped.The focal cavitation and the typical apoptotic bodies could be seen in granulosa cells in the late stage of apoptosis.After the treatment with different doses of Bu-Shen-An-Tai recipe,the ultrastructural changes of ovarian granulosa cells apoptosis were dramatically improved and even disappeared under TEM.Visible mitochondria and mitochondrial cristae were increased and vacuoles were significantly reduced.The lipid dropltes were shown in a circluar or oval shape.The protein expression levels of Bax and cleaved-caspase-3 were decreased,and the expression of Bcl-2 protein was increased after treatment.It was concluded that Bu-Shen-An-Tai recipe can inhibit the apoptosis of ovarian granulosa cells,probably by up-regulating the protein expression of Bcl-2 and down-regulating Bax and cleaved-caspase-3,which contributes to the formation and maintenance of ovarian corpus luteum.It's helpful to promote the embryonic implantation,to reduce embryo loss and ultimately to improve the success rate of pregnancy.

Objective To explore the effects of operative time on the prognosis in patients with complicated ocular trauma undergoing vitrectomy.Methods Clinical data of 120 patients (128 eyes) with complicated ocular trauma from May 2012 to May 2017 in our hospital were retrospectively analyzed.Then all the subjects were divided into five groups according to the different operative time of vitrectomy,and the functioncure rate was compared in the 5 groups.Results There were 6 patients (6 eyes) receiving operation on day 0 to 5 after the injury,and the functional cure rate was 66.67％,48 patient (50 eyes) receiving operation on day 6 to 10 after the injury,followed by 32 patients (34 eyes) being functional cured with the curative rate of 68.00％,30 patient (34 eyes) receiving operation on day 11 to 15 after the injury,followed by 24patients (26 eyes) being functionally cured with the curative rate of 76.47％,18 patient (20 eyes) receiving operation on day 16 to 20 after the injury,followed by 8 patients (8eyes) being functionally cured with the curative rate of 40.00％,10 patient (10 eyes)receiving operation on day 21 to 25 after the injury,followed by 2 patients (2 eyes) being functionally cured with the curative rate of 20.00％,8 patient (8 eyes) receiving operationover 25 days after the injury,followed by 2 patients (2 eyes) being functional cured with the curative rate of 25.00％,which suggested that patients suffered the injury with 11 days to 15 days had the highest function-cure rate (all P ＜0.05).Conclusion The operative time does matter,which can affect the cure rate of patients with complicated ocular trauma undergoing vitrectomy,and the most suitable time of ocular trauma surgery is 11-15 days after the injury.

Objective To explore the feasibility of low-tube-voltage and low-concentration contrast agent applied to coronary computed tomography angiography (CTA) in the overweight patients. Methods Totally 83 overweight patients with suspected coronary heart disease who underwent coronary artery angiography were randomly assigned into two groups. Group A used 100 kVp and ioversol-320 mg/ml, and Group B received 120 kVp and iopamidol-370 mg/ml. Both the groups went through prospectively ECG-gated scanning. The two groups were compared on the image quality, radiation dose, iodine intake and coronary artery segments scores. Results The effective radiation dose and iodine intake in Group A were significantly lower than those in Group B (P<0.05). Group A had the coronary artery CT value and image noise lower significantly than Group B (P<0.05). No significant differences in signal to noise ratio, contrast to noise ratio and coronary artery segments scores were observed between the two groups (P>0.05). Conclusion For coronary artery CTA in the overweight patients, low-tube-voltage and low-concentration contrast agent still preserves the image quality, as well as significantly reduces the radiation dose and iodine intake.

Clinical categories of Langerhans cell histiocytosis (LCH) include single and multi-system disease. Pulmonary LCH is rare, which is an unusual interstitial lung disease with the characteristics of monoclonal proliferation and infiltration of Langerhans' cells to organs. We report our experience of a rare LCH case of multiple organs such as pulmonary and liver as the main clinical manifestation. The patient was treated with chemotherapy which included prednisone, vinblastine, methotrexate and 6-mercaptopurine for 52 weeks and follow up all along. The patient has a favorable clinical outcome.
Histiocytosis, Langerhans-Cell ; diagnosis ; drug therapy ; Humans ; Infant ; Liver ; pathology ; Lung ; pathology ; Male ; Mercaptopurine ; therapeutic use ; Methotrexate ; therapeutic use ; Prednisone ; therapeutic use ; Vinblastine ; therapeutic use

Adult ; Bone Neoplasms ; diagnosis ; pathology ; Female ; Humans ; Lipoma ; diagnosis ; pathology ; Talus

OBJECTIVETo discuss the clinical efficacy of the activating renal blood circulation and ovarian stimulation formula in treating ovulation failure infertility.

METHODEighty-six cases were randomly divided into two groups: the treatment group and the control group. The treatment group is administered with the activating renal blood circulation and ovarian stimulation formula (composed of 15 g Cuscutae Semen, 15 g Dipsaci Asperoidis Radix, 15 g Lycii Fructus, 15 g Spatholobi Caulis, 10 g Ligustri Lucidi Fructus, 15 g Lycopi Herba, 10 g Typhae Polleu, 10 g Angelicae Sinensis Radix, 15 g Cyathulae Radix etc.), whereas the control group was given clomiphene.

RESULTThe treatment group showed a pregnancy rate of 58.14%, with an ovulation rate of 68.6%. While the control group showed a pregnancy rate of 36.67%, with an ovulation rate of 70%.

CONCLUSIONThe comparison between the two groups showed that the activating renal blood circulation and ovarian stimulation formula was significantly different from clomiphene in statistical analysis (P < 0.05), without notable difference in the ovulation rate. Before and after the treatment, there is no significant difference in diameter of dominant follicles between the two groups, with remarkable difference in endometrium (P < 0.05).

Adult ; Anovulation ; drug therapy ; physiopathology ; Blood Circulation ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Fertility Agents, Female ; administration & dosage ; Humans ; Infertility, Female ; drug therapy ; physiopathology ; Kidney ; blood supply ; drug effects ; Middle Aged ; Ovulation ; drug effects