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.

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.

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.

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 construct the recombinant secretion type BCG-Eg95 vaccine of Echinococcus granulosus (rsBCG-Eg95). Methods BCG-Ag85B signal sequence with 117 bp and Eg95 gene with 471 bp were amplified from the genome of BCG and pGEX-4T-Eg95 by PCR,respectively. BCG-Ag85B signal coding gene and Eg95 gene were cloned into E. coli-BCG shuttle-vector pMV261 to get the recombinant plasmid pSMEg95,which was confirmed by restriction endonuclease digestion,PCR amplification and gene sequencing. These recombinant plasmids were introduced into BCG by electroporation for the construction of rsBCG-Eg95 vaccine. The rsBCG-Eg95 positive clones were screened by Kan+ and identified by PCR amplification. Results BCG-Ag85B signal sequence coding gene and Eg95 coding gene were successfully cloned into pMV261,which was confirmed by restriction endonuclease digestion,PCR amplification and sequencing of the plasmid pSMEg95. The plasmids were introduced into BCG and confirmed as the recombinant secreting BCG-Eg95 vaccine of E. granulosus (rsBCG-Eg95). Conclusion The recombinant secretion type BCG-Eg95 vaccine (rsBCG-Eg95) of E. granulosus with BCG-Ag85B signal sequence and Eg95 gene has been constructed.

Objective To evaluate the role of silent information regulator fac tor 2-related enzyme 1 (SIRT1)/Forkhead Box O3 (FoxO3a) signaling pathway in berberine pretreatment-induced reduction of hypoxia/reoxygenation (H/R)-caused injury to hepatic parenchymnal cells.Methods Hepatic parenchymal cells obtained from AML12 mice were cultured and seeded in 6-well plates (2 ml/well) and in 96-well plates (200 μl/well) at the density of l×l06 cells/ml.The cells were divided into 4 groups (n=36 each)using a randomn number table:control group (group C),group H/R,berberine pretreatment group (group BP) and SIRT1-siRNA group (group SS).The cells were cultured in normal culture atmosphere (5％ CO2-21％ O2-74％ N2) in group C.In H/R,BP and SS groups,the cells were exposed to hypoxic air (5％ CO2-1％ O2-94％ N2) for 12 h,followed by 6 h reoxygenation in normal culture atmosphere (5％ CO2-21％ O2-74％ N2).In group SS,small interference RNA targeting SIRT1 (SIRT1-siRNA) was added to the culture medium at 24 h prior to hypoxia.Berberine (final concentration 5 μmol/L) was added at 2 h prior to hypoxia in BP and SS groups.At the end of reoxygenation,the cell viability was measured by methyl thiazolyl tetrazolium assay,the malondialdehyde (MDA) content and superoxide dismutase (SOD) activity were determined using enzyme-linked immunosorbent assay,cell apoptosis was detected by flow cytometry,the expression of SIRT1 and FoxO3α was detected by Western blot,and the acetylation of FoxO3α was measnred by using immunoprecipitation.Apoptotic rate was calculated.Results Compared with group C,the cell viability was significantly decreased,the MDA content was increased,the SOD activity was decreased,apoptotic rate was increased,the expression of SIRT1 and ratio of FoxO3α expression in nucleus/in cytoplasma were increased,and the acetylation of FoxO3α in the nucleus was increased in H/ R,BP and SS groups (P＜ 0.05).Compared with group H/R,the cell viability was significantly increased,the MDA content was decreased,the SOD activity was increased,apoptotic rate was decreased,the expression of SIRT1 and ratio of FoxO3α expression in nucleus/in cytoplasma were increased,and the acetylation of FoxO3α in the nucleus was increased in group BP (P＜0.05).Compared with group BP,the cell viability was significantly decreased,the MDA content was increased,the SOD activity was decreased,apoptotic rate was increased,the expression of SIRT1 and ratio of FoxO3α expression in nucleus/in cytoplasma were decreased,and the acetylation of FoxO3α in the nucleus was decreased in group SS (P＜O.05).Conclusion The mechanism by which berberine pretreatment attenuates H/R-caused injury to hepatic parenchymal cells is related to promotion of SIRT1 expression in cells and inhibition of FoxO3α acetylation in the nucleus.

Objective To investigate the effect of Janus kinase2/signal transducer and activator of transcription 1 (JAK2/STAT1) signaling pathway on acute kidney injury induced by liver cold ischemia reperfusion (IR) in rats.Methods Thirty healthy male Sprague-Dawley rats,weighing 220-250 g,were assigned randomly to 3 groups (n =10/group):sham operation group (Sham group);liver cold ischemia reperfusion model group (I/R group);JAK2 kinase inhibitor AG490 group (AG490 group) (AG490 at dose of 10 mg/kg was intraperitoneally injected 30 min before establishment of the model).Other groups were given the equal volume of normal saline at the same time points.Then the rats were sacrificed at 6 h after reperfusion (at 6 h after the end of operation in Sham group).The renal function and oxidative stress level were observed.The pathological changes of the renal tissues and nephritic cell apoptosis were analyzed,and the expression of p-JAK2,pSTAT1,Bcl-2 and Bax was detected by Western blotting.Results As compared with Sham operation group,renal histological lesion and renal dysfunction were aggravated,level of oxidative stress and apoptosis rate were increased in I/R group,the Bcl-2/Bax ratio was decreased and the expression of pJAK2 and p-STAT1 was up-regulated.As compared with I/R group,AG490 dramatically attenuated histological lesions and oxidative stress,restored the renal function,and reduced the number of apoptotic tubular epithelial cells.AG490 significantly increased the Bcl-2/Bax ratio,and inhibited the expression of p-JAK2 and p-STAT1.Conclusion Blockage of JAK2/STAT1 signaling pathway can alleviate acute kidney injury after liver cold ischemia reperfusion probable through inhibiting the oxidative stress and apoptosis.

Kidney plays an important role in maintaining the homeostasis as an important excretory and endocrine organ.The occurrence and development of kidney disease is closely associated with glomerular filtration barrier dysfunction and renal interstitial remodeling.Matrix metalloproteinase-9 (MMP-9),a major enzyme in the extracellular matrix (ECM),plays an important role in the process of kidney disease by regulating the ECM components and its interaction with cytokines.The paper reviews the pathophysiology of MMP-9 in glomerular filtration barrier dysfunction and renal fibrosis to provide a theoretical basis for clinical treatment of kidney disease.