Extremely severe pancytopenia induced by low dosage of azathioprine in systemic lupus erythematosus patients is rare. A 40-year-old Chinese female was diagnosed with systemic lupus erythematosus. She suffered worse erythema, oral ulceration, raised erythrocyte sedimentation rate and high anti-dsDNA in August 2013. Then she was initiated on oral azathioprine 50mg/d and extremely severe pancytopenia was seen in September 2013. She was recovered by a series of treatments. Regular monitoring of blood counts is highly recommended to reduce the possible serious myelosuppression induced by azathioprine.

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

A 35-year-old woman patient,complained of intermittent pain in the left flank for a week.Abdominal ultrasound and computed tomography scan revealed a left renal mass.Nephrectomy was performed,and a final diagnosis of adult Wilms' tumor was made based on histopathology and immunohistology.Chemotherapy was conducted for 4 times with dactinomycin D,vincristine and doxorubicin after surgery.At the time of the last recheck,the patient was alive with no evidence of disease.Adult Wilms' tumor is the exceptional malignant renal tumor.Only 1%-2% of Wilms' tumor is diagnosed in adult patients.Because of unspecific tumor symptoms in adults,the diagnosis is frequently made by histology.The diagnosis of adult Wilms' tumor is difficult to make preoperatively because diagnostic imaging only confirms the presence of a renal mass.Stage and histology are the clinical factors guiding the selection of postsurgical treatment and prognosis.Having retrospected 6 cases of adult Wilms' tumor between 1950 and 2007 and reviewed related reports,we conclude that the proper strategies of adjuvant treatment as applied to childhood Wilms' tumor patients after surgery can conspicuously improve the outcome in adult patients.

Anti-Infective Agents ; therapeutic use ; Burkholderia pseudomallei ; drug effects ; isolation & purification ; Humans ; Male ; Melioidosis ; drug therapy ; microbiology ; pathology ; Middle Aged ; Skin Diseases, Bacterial ; drug therapy ; microbiology ; pathology ; Trimethoprim, Sulfamethoxazole Drug Combination ; therapeutic use

OBJECTIVE:To compare home-made mu'an-eye-gel(acyclovir plus honey) with commercial aciclovir(ACV)-eye-gel in releasing drug characteristics in vitro.METHODS:The in vitro drug release test was conducted by the third method of dissolution determination stated in Chinese Pharmacopeia together with bag filler method.The cumulative drug-releasing percentage and the acyclovir amount in mu'an-eye-gel versus ACV-eye-gel were determined by UV spec-trophotometry,and the accumulative releasing drug percentages of the two preparations were computed and their drug release behaviors w ere compared.RESULTS:The in vitro releasing behaviors of mu'an-eye-gel followed the Weibull kinetic equa-tion,however the vitro releasing behavior of commercial ACV-eye-gel followed the zero order kinetic equation,and the T80%and Q8 h had statistical significances between(mu'an-eye-gel:T80%=3.156?0.013(h),Q8 h=93.28?0.010(%);ACV-eye-gel:T80%=10.16?0.009(h),Q8 h=67.85?0.025(%)) 2 kinds of preparation.CONCLUSION:Mu'an-eye-gel is superior to the commercial ACV ophthalmic gel in both releasing velocity and accumulative drug release percentage.

Objective To evaluate the diagnostic value of the spectral CT imaging on the complications after breast augmentations with silicone implants.Methods A lot of 22 cases with breast implants were scanned by the Gemstone spectral imaging (GSI) CT.The original data were loaded in processed workstation, analyzed by GSI analysis software, and then stored the series we needed.The features of the complications after breast augmentations with silicone implants were reviewed retrospectively on the spectral CT images.Results A lot of 44 breast implants scanned in our study and there were 23 breast implants with complications, including 7 breast implants with capsular rupture (6 breast implants with endometrial rupture detected by spectral CT, including 4 breast implants with endometrial rupture, 3 breast implants with outer membrane rupture and leakage), 13 breast implants with capsular contracture (classification according to Baker's classification, 6 in grade Ⅰand 7 in grade Ⅱ), 8 breast implants were moved and 2 breasts had foci of calcification.Conclusions The spectral CT imaging play important role in detecting the complications after breast augmentations with silicone implants by GSI analysis software.

Objective To study the effect of low-dose FK778 in preventing chronic renal al- lograft rejection in rats.Methods The rat model of chronic renal allograft rejection was established by using micro-surgery technique.The recipients were divided into two groups.The recipients in the study group were treated with FK778 at a dose of 5mg?kg~(-1)?d~(-1)dissolved in carboxymethylcellulose by means of gavage and the controls were treated with carboxymethylcellulose.Urinary protein con- centrations were measured every 4 weeks for 24 weeks.On 24th week after operation,the rats were killed and the kidney grafts were taken out for histological and immunohistological examinations as well as quantitative real-time RT-PCR analysis.Results After 24 weeks of treatment,proteinuria, the severity of chronic rejection,glomeruIosclerosicytes and monocytes/macrophages in the study group were significantly milder than in control group.And the expression of TGF-?mRNA and PDGF-B mRNA was significantly reduced in the study group as compared with that in the control group.Conclusion Low-dose of FK778 might prevent the rats from chronic renal allograft rejection.

Objective: To explorate the drug releasing rule in vitro of Maxingshigan Dropping pill and Suppository. Methods: Their dissolution rates in vitro were determined by the rotary basket method, the contents of total alkaloid in ephedra alkaloid in the two preparations were determined by acidic dye colorimetry, and they were used as markers of dissolution.Results:The dissolution quantity in 45 min of Dropping pill reached 100%, whereas that of suppository reached 92.58%. Conclusion: T 50 , T d of the two preparations showed significant difference ( P

Objective To explore effect of probiotics on improving the feeding intolerance in very low birth weight infants(VLBWI). Methods Sixty cases of VLBWI were randomly divided into two groups, 30 infants as therapy group,another 30 infants as control group.All infants in two groups were given aggressive intravenous nutrition and enteral feeding with preterm formulars. At the same time, probiotics were administered combined with preterm formulars to infants in therapy group. Milk amount, gastric residual, initial time of enteral feeding, time required for full enteral feeding and body weight on day 21 after birth were all recorded.Results Rate of no gastric residual increased significantly in therapy group compared with that of control group(t=6.24 P

Some measures were adopted in the fermentation engineering experiment teaching to explore its important role in the quality education.Good effect is achieved in the aspects of cultivating the ability of combining theory with practice,creativeness,thoroughness,and the spirit of hard-working and team coop- eration of the students.