Long-term care is to be one of the issues of common concern to the older persons,with the development process of China's aging population,the older persons with disabilities will become the major groups in the number of disabled population.They need to get more attention by society as they become a class of special groups.Domestic and foreign scholars have conducted a lot of research on the longterm care,the relevant progress are summarized below.

Acupressure ; Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Child ; Combined Modality Therapy ; Female ; Humans ; Male ; Spasm ; therapy ; Stomach Diseases ; therapy ; Young Adult

Aldose reductase (AR) mRNA level in peripheral blood mononuclear cells was assayed by RT-PCR. There was a positive correlation between PBMC AR mRNA level and urinary albumin excretion rate in type 2 diabetic patients. The result suggests that AR activity is related to the pathogenesis of diabetic nephropathy.

Objective To evaluate the effect of Alprostsdil combined with Magnesium Isoglycyrrhizinate on hepatocirrhosis at active phase. Method 74 inpatients collected from our hospital were randomly divided into control group(37 cases)and treatment group(37 cases). The patients in control group were given conventional liver protecting treatment. In addition to routine therapy of the control group, the patients in treatment group received intravenous Alprostadil and Magnesium Isoglycyrrhizinate injection once a day for 4 weeks. Results The total effective rate of treatment group was 67. 6%, and that of control group was 40. 5%, and the difference was significant (P ＜ 0. 05).Conclusion Alprostadil combined with Magnesium Isoglycyrrhizinate has good clinical therapeutic effect on hepatocirrhosis at active phase.

OBJECTIVETo explore the effect of Jianpi Qinghua Recipe (JQR) on renal functions of adriamycin-induced focal segmental glomerular sclerosis (FSGS) rats from the angle of activating fibroblasts to myofibroblast (MyoF).

METHODSTotally 56 rats were randomly divided into the normal control group (n=8), the sham-operation group (n =8), and the model group (n=40). The FSGS rat model was induced by nephrectomy of left kidney plus intravenous injection of adriamycin. Successfully modeled rats were further divided into 5 groups, i.e., the model group, the JQR group, the JPR (Jianpi Recipe) group, the QHR (Qinghua Recipe) group, and the NDQ (Niaoduqing) group, 8 in each group. Corresponding drugs were administered to rats in all groups, 2 mL each time, for 56 days. The effect of JQR on serum creatinine (SCr), urea nitrogen, 24-h urinary protein excretion, a-smooth muscle actin (alpha-SMA) mRNA, collagen type III (Col III) mRNA, fibronectin (FN) mRNA, and collagen type IV (Col IV) mRNA were observed.

RESULTSJQR could significantly lower SCr, urea nitrogen, and 24-h urinary protein excretion levels (P < 0.01), and significantly decrease mRNA levels of alpha-SMA, Col III, FN, and Col IV (P < 0.01). It was advantageous over the NDQ group. Compared with JPR, the relative expression levels of Col III mRNA and FN mRNA of JQR and QHR were significantly lower (P < 0.01).

CONCLUSIONSJQR could improve the renal function and renal fibrosis in the adriamycin-induced nephropathic model rats. Its efficacy was superior to that of NDQ. Its mechanisms might be linked with inhibiting activation of fibroblasts.

Animals ; Disease Models, Animal ; Doxorubicin ; toxicity ; Drugs, Chinese Herbal ; therapeutic use ; Fibrosis ; Kidney ; drug effects ; physiopathology ; Kidney Diseases ; chemically induced ; drug therapy ; physiopathology ; Male ; Rats ; Rats, Sprague-Dawley

Child ; Extraoral Traction Appliances ; Humans ; Molar ; Orthodontic Wires ; Orthodontics, Interceptive ; instrumentation ; Prognosis ; Time Factors ; Tooth Crown ; surgery ; Tooth Eruption, Ectopic ; surgery ; therapy ; Tooth Movement Techniques ; instrumentation ; methods

Objective To investigate the beneficial effects and possible mechanisms of intrathecal injection of dexmedetomidine (DEX) in protection of spinal cord ischemia-reperfusion injury.Methods Spinal cord ischemia-reperfusion injury was induced in rabbits by infrarenal aortic occlusion for 30 minutes.Twenty-four rabbits were randomly divided into four groups:sham group,I/R group,DEX group (1 μg/kg dexmedetomidine by intrathecal injection),DEX + ATIP group (1 μg/kg dexmedetomidine and 0.5 μg/kg atipamezole (ATIP) by intrathecal injection).Physiological indices were assessed and motor neurons in the ventral gray matter were counted by histological examination.The expression of total extracellular signal-related kinase (t-ERK),phospho-extracellular signal-related kinase (p-ERK),and caspase 3 were assessed by Western blotting and real-time polymerase chain reaction (RT-PCR).The water content in spines was also measured.Results Intrathecal injection of dexmedetomidine minimized the neuromotor dysfunction and histopathological deficits(F =14.32,P ＜ 0.05) and attenuated the influences of peroxidation at 24 hours after spinal cord ischemia-reperfusion injury.The physical indices during experiment were comparable among all groups.In addition,intrathecal injection of dexmedetomidine reduced the excessive expression of caspase 3 mediated by ERK signal pathway(F =15.45,P ＜ 0.05).Conclusions Pre-emptive intrathecal injection of dexmedetomidine produced beneficial effects on spinal cord after spinal cord ischemia-reperfusion injury in a rabbit model of transient aortic occlusion.This beneficial effect was partly attributed to the inhibition of caspase 3 mediated by ERK signal pathway,which represents a potential therapeutic approach to mitigate spinal cord injury after aortic occlusion.

OBJECTIVE: To provide references for promoting the development of Chinese bio-pharmaceutical industry. METHODS: The development of American bio-pharmaceutical industry was analyzed, and their advanced experiences on bio-pharmaceutical industry policy were investigated and drawn. RESULTS & CONCLUSION: Bio-pharmaceutical industry policy is essential in ensuring fast development of bio-pharmaceutical industry. Based on the advanced experiences drawn from American, together with the practicality, we should formulate bio-pharmaceutical industry development policy that tailored to our own specific condition.

AIM: To investigate the indications and therapeutic effect of the conservative treatment and surgical treatment for vitreous hemorrhage.
METHODS: Hemorrhage reasons, degree of illness, and treatment and final results of vitreous hemorrhage were recorded from 2008 to 2013, and curative effect of different treatments was analyzed.
RESULTS:Selected 22 cases ( 24 eyes ) of conservative treatment, vision degree of 6 eyes ( 25%) had raised, 5 eyes ( 21%) occurred secondary retinal detachment without treatment, 3 eyes (12. 5%) suffered neovascular glaucoma were underwent operation, but the vision had lost completely. In 26 cases ( 31 eyes ) of control (operation) group, vision of 17 eyes (55%) had improved, 2 eyes (6. 5%) suffered the second operation, 2 eyes (6. 5%) suffered the third surgery, 3 eyes (10%) suffered eyeball atrophy. The number of ultimate vision improved with conservative treatment were significantly lower than the number of cases with surgical treatment (P<0. 05).
CONCLUSION: The surgical treatment is still visible vitreous hemorrhage treatment means of positive, but there will be eyeball atrophy and other serious complications, so we should choose a different methods in according to the different treatment objects and treatment time.

Object To establish an effective system for Agrobacterium mediated genetic transformation of Poncirus trifoliata Raf Methods The explants used for transformation were the epicotyls from P trifoliata; the Agrobacterium tumefaciens strain was EHA101, provided with the vector plasmid pGA482GG; the coat protein gene (CTV cp gene) was introduced into the transformation plasmid The transformation was proved by PCR and histochemical GUS assay Results In trans for mation of P tri foliata, 20 days epicotyls were suitable for transformation Shoot regeneration frequency was high when cocultivation time was 2-3 days The presence of acetosyringone during cocultivation could enhance the efficiency of transformation Histochemical GUS assay showed that 70 0% of the resistant plants were GUS positive Extra gene was proved to be transformed into P trifoliata plant by PCR analysis Conclusion An effective genetic transformation system has been established for P trifoliata This system will be useful for resistant breeding of P trifoliata