This paper summarizes the nursing care of a child with hand,food and mouth disease complicating multiple organ failure,such as use of ice-blanket and strategies of vessel protection. As a result,the child recovered well and was discharged after rehabilitation.

This study was aimed to investigate the effect of modifiedYin-Chen-Hao (YCH) decoction on the expression of aquaporin-8 (AQP8) mRNA and protein in rats with estrogen-induced cholestasis, in order to explore the potential mechanism of YCH decoction in the treatment of intrahepatic cholestasis during pregnancy. A total of 50 SD female rats, which were weighed between 180 g to 200 g, were randomly divided into the normal group (N,n = 10) and the model group (M’,n = 40). The animal model of intrahepatic cholestasis was induced by subcutaneous injection of 17-α-ethinylestradiol (5 mg·kg-1·d-1) for 5 days of rats in M’ group. The same volume of propylene glycol was subcutaneously injected to rats in N group. Five days later, rats in M’ group were divided into the model group (M,n = 10), high-dose (Zg,n = 10), middle-dose (Zz,n = 10) and low-dose (Zd,n = 10) modified YCH decoction group. The intragastric administration of normal saline, high-dose, middle-dose and low-dose modified YCH decoction were given to each group for 7 days, respectively. Then, rats were sacrificed and the liver tissues were removed and stored in liquid nitrogen. The expression of AQP8 mRNA and protein were detected by real-time polymerase chain reaction (RT-PCR) and western blotting analysis. The results showed that compared with the normal group (N), the expression of AQP8 mRNA and protein in liver tissues of rats in the model group (M) were decreased (P < 0.01). Compared with the model group (M), the high-dose, middle-dose and low-dose modified YCH decoction can increase the expression of AQP8 mRNA and protein in liver tissues (P < 0.05). Moreover, along with the dose increasing of modified YCH decoction, the upregulation of AQP8 mRNA and protein was increased. It was concluded that the molecular mechanism of modified YCH decoction in treatment of intrahepatic cholestasis during pregnancy may be through the increasing of AQP8 mRNA and protein in liver tissues.

Objective To investigate the safety and effectiveness of high intensity focused ultrasound (HIFU ) in the treat‐ment of uterine fibroid (<4 cm) .Methods Retrospectively studied 79 single fibroid (<4 cm) patients that treated with HIFU in our hospital from January 2011 to February 2013 .Evaluated the improvement of post‐treatment ,shrinkage of fibroid volume and HIFU‐related adverse reaction .Results All the 79 patients were successfully cured by HIFU treatment .The shrinkage rate of fi‐broid was 79 .0% (four point spacing 57 .9% ,92 .1% ) after 2‐year treatment ;Symptom severity score (SSS) and uterine fibroid symptom and quality of life score (UFS‐QOL) were significantly improved ;and there was no adverse reaction .Conclusion HIFU can be safely used in the treatment of small uterine fibroids (diameter<4 cm ) .

Objective]Observe clinical efficacy of herpes zoster treated by the compound radix scutellariae solution wet application. [Method]50 patients were randomly divided into 25 cases of the compound radix scutellariae group and 25 cases of the nitrofurazone group, respectively given wet application of the compound radix scute-llariae solution and nitrofurazone solution, at the same time given intravenousganciclovir 0.3g/time,1 time/d, oral vitamin B1 20mg/time, 3 times/d, oral cobalt amine 0.5mg/time, 3 times/d, one week as a period. Record all patients' pain, skin lesion scores before the treatment and in the course of the third, fifth, seventh day and record the time of herpes stopping hair, blister drying up, blister beginning to scab and the scabby area not less than 50%.[Result] Pain, skin lesion scores of the compound radix scutellariae group were signifycantly lower than those of nitrofurazone group, the time of herpes stopping hair, blister drying up, blister beginning to scab and the scabby area not less than 50% of the compound radix scutellariae group compared with nitrofurazone group in advance, the difference was statistically significant(P<0.05). [Conclusion]Treatment of the compound radix scutellariae solution to herpes zoster had distinct clinical efficacy, having significant advantages in terms of alleviating pain and promoting skin lesions subsided.

OBJECTIVETo compare the clinical efficacy difference between encircling needling combined with physical factor therapy and simple physical factor therapy for severe pressure sore, and to explore the optimal method for severe pressure sores.

METHODSThirty-four patients with IV-grade pressure sore were randomly divided into an observation group and a control group, 17 cases in each one. Patients in the control group were treated with conventional nursing, ultrasonic wave and short-wave ultraviolet therapy; additionally, the encircling needling was applied in the observation group. All the treatment was given once a day, 5 times a week, and 4-week treatment constituted one session. Totally, two sessions of treatment were performed. Three indices, including the area of pressure sore, 24-h volume of exudates and wound-bed tissue type, were compared between the two groups before and after treatment; the clinical efficacy was evaluated in the two groups.

RESULTSAfter treatment of one session and two sessions, the area of pressure sore, 24-h volume of exudates and wound-bed tissue type were significantly reduced in the two groups (P < 0.01, P < 0.05), which was more obvious in the observation group (all P < 0.05). The total effective rate in the observation group was 76.5% (13/17) after 1 session and 94.1% (16/17) after 2 sessions, which were superior to 35.3% (6/17) after 1 session and 64.7% (11/17) after 2 sessions in the control group (both P < 0.05).

CONCLUSIONEncircling needling combined with physical factor therapy can obviously reduce the pressure sore area and 24-h volume of exudates and improve wound-bed tissue type, which is superior to simple physical factor therapy.

Acupuncture Therapy ; Adult ; Aged ; Combined Modality Therapy ; Female ; Humans ; Male ; Middle Aged ; Pressure Ulcer ; therapy ; Short-Wave Therapy ; Ultrasonic Therapy ; Ultrasonic Waves

Objective To investigate the effect of rosiglitazone on p38 mitogen-activated protein kinase (p38MAPK) pathway in polycystic kidney cyst-lining epithelial cells. Methods The cyst-lining epithelial cells (PKD cells) from human polycystic kidney were treated with rosiglitazone (10 μmol/L), peroxisome proliferator-activated receptor-γ (PPARγ) inhibitor GW9662 (10 μmol/L), rosiglitazone (10 μmol/L) +GW9662 (10 μmol/L), p38MAPK specific inhibitor SB203580 (10 μmol/L), SB203580 (10 μmol/L)+ rosiglitazone(10 μmol/L) for 2 hours followed by epidermal growth factor (EGF) stimulation. Protein expressions of p38, phuspho-p38 (p-p38) and proliferating cell nuclear antigen (PCNA) were detected by Western blot. p38 mRNA was examined by RT-PCR. Expression of c-fos and c-jun was observed by immunocytochemistry. Results (1) EGF markedly up-regulated the expressions of p38, p-p38, PCNA, c-fos anti c-jun compared with control group (P<0.01). (2) Compared with EGF treated group, rosiglitazone significantly reduced p38 activation and mRNA expression (P<0.01, respectively). Rosiglitazone, rosiglitazone+SB203580 could significantly down-regulated p-p38, PCNA, c-fos and c-jun expression (P<0.01, respectively) with no significant difference between these two groups. (3) GW9662 partially reversed the reduction effect of rosiglitazone. Conclusions Rosiglitazone can inhibit proliferation of autosomal dominant polycystic kidney disease cyst-lining epithelial cells partially through down-regulating p38 activation and reducing c-fos, c-jun and PCNA expression. The above effect of rosiglitazone is in part PPARγ-independcnt.

Current therapies for myocardial infarction and congestive heart failure are limited in efficacy or in applicability. The plasticity of adult stem cells and cellular transplantation offer a novel therapeutic approach to improve cardiac function. This review describes the latest progress in research, summarizes recent studies of adult stem cells and their application in myocardial regenerative medicine in China and abroad, and discusses the future directions of cell transplantation as a new therapy to repair injured hearts. (J Geriatr Cardiol 2004;1(2) :77-82. )

Objective To investigate the effect of different subtypes of fractionated doses on multidrug resistance in ovarian cancer cells.Methods The human ovarian cancer cell lines SKOV3 and its drug-resistant subtype SKVCR were divided into four groups i.e., sham-irradiated, single dose (10 Gy),fractionated dose (2 Gy × 5 ) and multi-fractionated dose (1 Gy × 2 × 5).Cell sensitivity to vincristine(VCR),etoposide ( VP-16),pirarubicin (THP) and cisplatin (DDP) was measured by MTT assay.Western blot was applied to detect the expression of P-gp after irradiation.Results The doubling time of SKVCR was about 1.8-fold of that of SKOV3 cells.P-gp was expressed in SKVCR but not in SKOV3.IC50 values of SKVCR were higher than those of SKOV3.To SKOV3 cells,single dose irradiation decreased cell sensitivity to THP and DDP and fractionated irradiation decreased cell sensitivity to VCR,THP and VP-16.Multi-fractionated irradiation decreased cell sensitivity to VP-16.In SKVCR cells,all these irradiation treatments increased cell sensitivity to VCR and VP-16 but not to DDP.In addition,single and fractionated irradiation decreased P-gp expression in SKVCR cells.Conclusions Single,fractionated and multi-fractionated radiation induced chemotherapy resistance in SKOV3 cells,while reversed drug resistance to VCR and VP-16 in SKVCR cells.

In this study, the adsorption behavior of epirubicin hydrochloride (EPI) on carboxylated single-walled carbon nanotubes (c-SWNTs) obtained by mixture acid treatment was investigated. The results indicated that the dispersion of c-SWNTs in water was obviously improved. The absorption of EPI on c-SWNTs came to equilibrium after 240 min and could be explained by pseudo-second-order model. Moreover, there were heterogeneous distribution of active sites onto c-SWNTs surface and the Freundlich isotherm model was better fit to describe the absorption precess of EPI on c-SWNTs. The absorption capacity of EPI on c-SWNTs increased obviously with the increasing pH and decreasing temperature. Compared with multi-walled carbon nanotubes, carboxylated multi-walled carbon nanotubes, SWNTs, c-SWNTs possessed higher absorption capacity for EPI. The controlled, targeted and sustained release of EPI from c-SWNTs-EPI could be instructive for the development of nano-carrier.

OBJECTIVE:To provide reference for teaching reform of Pharmaceutical English in our university. METHODS:According to the theory of needs analysis,by the means of classroom observation,questionnaire survey combined with personal in-terview,the participation of students majoring in Pharmaceutical Engineering,Pharmaceuticals and TCM Source of Grade 2013 in Pharmaceutical English classrooms of our university were investigated to investigate target needs and learning needs of students and analyze main influential factors of students'enthusiasm. RESULTS:It was found that the students participated passively in the Pharmaceutical English classrooms,mainly targeted at credit hour(88 students,58.28%)and aimed at the improvement of read-ing ability(73 students,48.34%). From aspect of learning needs,the students presented evenly enthusiasm for between traditional teaching method and modern teaching method;expected teachers asked more difficult questions;the study focused on actual and ef-fective feedback from the students. Their participation was mainly influenced by course property,teaching content and teaching method. The students'learning objectives were greatly affected by course propevty;to the students,the teaching content was more important than teaching method. CONCLUSIONS:It is to be improved in course property and location,teaching content and teach-ing method of Pharmaceutical English in our university. Pharmaceutical English should be included in required course;teaching content is combined with pharmaceutical practice;various teaching mode is formulated according to teaching content so as to meet students'need and improve teaching effect.