Vascular calcification (VC) is a chronic systemic vascular disease characterized by abnormal deposition of hydroxyapatite minerals in the vascular system and is closely associated with aging, diabetes, atherosclerosis, and chronic kidney disease. Perivascular adipose tissue (PVAT), a special type of adipose tissue that surrounds blood vessels, is thought to be a supportive component of the vascular structure and is capable of playing a role in homeostatic regulation during vasodilatation and contraction. Currently, there is growing evidence that perivascular adipose tissue acts as an endocrine and paracrine organ and interacts closely with cellular components of the vascular wall, which may be involved in the development of vascular calcification. This article reviews the role of perivascular adipose tissue in the pathophysiological process of vascular calcification and its potential as a target for therapeutic intervention, with the aim of providing new ideas for the prevention and treatment of vascular calcification.

ObjectiveTo observe the effect of community-based rehabilitation (CBR) on older stroke patients in ability of activities of daily living (ADL).Methods50 older stroke patients were randomly divided into the rehabilitation group and control group. The rehabilitation group was treated with motor function exercise and ADL training, while the control group only took medicine. Two groups were evaluated with Barthel index before and after treatment. ResultsScores of Barthel index on the rehabilitation group were higher than that on the control group after treatment, and there was a significantly difference between two groups (P<0.01). Conclusions CBR has the significant effect on improving ADL in older stroke patients.

Humans ; Male ; Neurofibromatosis 1 ; Pharyngeal Neoplasms ; Salivary Gland Neoplasms ; Salivary Glands ; Young Adult

Humans ; Mouth Diseases ; drug therapy ; Mouth Mucosa ; pathology ; Thalidomide ; therapeutic use

Objective · To explore the effects of brisk walking on blood pressure, body mass index (BMI), and autonomic nerve activity of male elderly with hypertension in community-based health centers in Shanghai. Methods · A total of 630 elderly men received brisk walking treatment (>10000 steps/d) voluntarily, who were selected from six community-based health centers in Pudong New Area of Shanghai. Among them, 210 people stick to training for 12 weeks. According to whether suffering from hypertension, the people were assigned to hypertension intervened group (intervention group, n=110) and normal intervened group (control group 1, n=100). Blood pressure, BMI, heart rate and autonomic nerve activity before and after the training were compared. Results · After 12 weeks of training, systolic blood pressure (SBP), diastolic blood pressure (DBP) and sympathetic nerve activity of intervention group were significantly lower than those before the training (P<0.05). SBP was also significantly lower than control group 2 (P<0.05). However, heart rate, BMI, parasympathetic nerve activity and baroreceptor reflex sensitivity did not change significantly after the training (P>0.05). Conclusion · Brisk walking treatment lasting for 12 weeks can decrease blood pressure and sympathetic nerve activity in elderly men with hypertension. It is worthy to be popularized in the community.

Objective To explore the structure of self-developed "The Compliance Scale Among Kidney Transplantation Recipients" in order to provide effective tool to evaluate kidney transplantation recipients' compliance. Methods 886 follow-up kidney transplantation recipients of six organ transplantation centers in Shanghai were surveyed by "The Compliance Scale Among Kidney Transplantation Recipients". Results The exploratory factor analysis yielded a 25-item four-factor model termed medication compliance, life habits compliance, self-monitoring compliance, follow-up compliance. Conclusions The self-developed "The Compliance Scale Among Kidney Transplantation Recipients" could be a useful tool for evaluating compliance among kidney transplantation recipients.

Objective To observe the preliminary effects of the treatment for early non-traumatic osteonecrosis of the femoral head with Madopar. Methods Thirty-one patients with 48 hips of early stage (Ficat Ⅰ,Ⅱ) non-traumatic necrosis of the femoral head were treated with oral administration of Madopar since 2002. The disease was associated with consumption of alcohol in 16 cases with 27 hips; use of steroids in 10 cases with 13 hips; both consumption of alcohol and use of steroids in 2 cases with 4 hips; the remaining 3 cases, the condition was idiopathic. According to the criteria of Ficat et al., there were 4 hips in stage Ⅰ; 40 in stage Ⅱa and 4 in stage Ⅱb. Eighteen patients had received madopar for 10-28 months; 13 patients had been receiving the drug until now. Follow-up examinations were made by radiography, MRI and Charnley modified Merle d'Aubigne score. Results All patients were followed up for 12-84 months (average 27.8 months). The clinical symptoms improved in all cases. X-ray films showed that the bone density increased in nearly all the femoral heads, and 68.75%(33/48) of them maintained their shapes. The follow-up MRI showed their necrotic indices had decreased. The rate of clinical satisfaction was 91.67%(44/48), and the successful rate of treatment was 72.92%(35/48), and the collapse rate of early stage necrosis of the femoral head is 27.08%(13/48). Conclusion The preliminary results showed that madopar could prevent or delay collapse of the femoral head in early stage of osteonecrosis.

Objective To observe the therapeutic effects of muscle energy technique combined with joint mobilization on frozen shoulder.Methods Thirty-six patients with frozen shoulder were randomly assigned to:group A (treated with muscle energy technique plus joint mobilization),group B (treated with passive stretching with joint mobilization),and group C (treated with joint mobilization merely),and each had 12 patients.All the patients were treated accordingly for 3 times a week,totally for 4 weeks.The American Shoulder and Elbow Surgeons evaluation system (ASES) was adopted to evaluate clinical effects before and at the end of treatment.Results After 4 weeks of treatment,all patients' ASES scores were improved significantly (P ＜ 0.05).The improvement in the shoulder score index and shoulder range of motion were to a significantly better extent in group A than in the other two groups.Conclusion Muscle energy technique plus joint mobilization could effectively relieve pain increase the shoulder ROM and improve performance in activities of daily living in patients suffering from frozen shoulder.

To observe the effects of Feiyanning Decoction, a compound traditional Chinese herbal medicine, in inhibiting the growth of transplanted A549 tumors in nude mice and the expressions of p-Akt and HIF-1alpha in A549 tumors.

0.05).The degreeⅢ～Ⅳthrombocytopenia was more common in group A than in group B,but the degreeⅢ～Ⅳhypolekocytosis and phlebitis was more serious in group B.Conclusion NC and GC for treating refractory metastatic breast cancer have a high response rate and tolerable side effects.