Objective To analyze the clinical features of organic damages in Kawasaki disease(KD),and to improve the diagnosis and treatment level.Methods Two hundred and two cases with KD admitted in Children's Hospital Affiliated to Capital Institute of Pediatrics from Jan.2000 to Oct.2007 were reviewed,and their blood routine,urine,stool routine,liver function,kidney function,chest X-ray,and so on,were investigated.The incidence of organic damages in KD was evaluated.Results Among the 202 KD children,137 were male and 65 were female,the male-female ratio was 2.11.0.Most of them were infants,and 71.3% of them were younger than 3 years old.The damages of hematological system were detected in 78/202 cases(38.6%),respiratory system 76/202 cases(37.6%),cardiovascalar system 68/202 cases(33.7%),urinary system 52/202 cases(25.6%),digestive system 23/202 cases(11.4%),and central nervous system 3/202 cases(1.5%).On the other hand,3 cases complicated with septemia,1 case with juvenile rheumatoid arthritis and 1 case with Henoch-Schonlein purpura.Conclusions The data indicate that the incidence of hematological system involvement in the sick-children with KD were highest,with more than 2 organs involved simaltaneously.Many organic damages were involved in KD and diverse clinical manifestation could be found.Physicians should understand not only the typical features but also the rare symptoms and organic damage so as to prevent misdiagnosis and improper treatment.J Appl Clin Pediatr,2009,24(1):31-32

Objective To study the level and clinical value of differential display code 3 (DD3) in peripheral blood of patients with prostate cancer.Methods 27 patients with prostate cancer from April 2014 to April 2015 in Affiliated Hospital of Hangzhou Normal University were researched.26 patients with non prostate diseases were selected as control group.DD3 mRNA levels were detected in peripheral blood of all patients.DD3 absorbance value of three groups of patients,the relationship between the relative content of DD3 mRNA and the clinical characteristics of prostate cancer,DD3 mRNA in urine and peripheral blood of patients with prostate cancer and benign prostatic hyperplasia were observed.Results In the patients with benign hyperplasia of prostate and non prostate diseases,a total of 4 patients did not appear to be DD3 specific bands.In prostate cancer patients,all patients were found to have DD3 specific bands.The relative content of patients with non prostate diseases was (0.18 ± 0.05) copies/mL.The relative content of benign prostatic hyperplasia patients was (0.30 ± 0.09) copies/mL.The relative content of prostate cancer patients was (0.78 ± 0.23) copies/mL.The positive expression rates of DD3 mRNA in peripheral blood and urine of patients with prostate cancer were 85.18％ (23/27),51.85％ (14/27),respectively,which were significantly higher than those in patients with benign prostatic hyperplasia[21.42％ (6/28),7.14％ (2/27)] (x2 =22.416,13.319,all P ＜ 0.05).Conclusion The specific expression of DD3 mRNA in peripheral blood of patients with prostate cancer can be used as an effective basis for judging the patients' condition,and it has certain value for the treatment and prognosis of patients with prostate cancer.

Objective:To evaluate the acute oral toxicity , skin irritation and skin allergy of Thuja essential oil ( TEO) , and pro-vide experimental basis for the clinical use of TEO .Methods:The acute oral toxicity was measured by Horn ’ s assay .Totally 40 KM mice were divided into four groups and intragastrically administered with TEO at different dose of 21.50, 10.00, 4.64 and 2.15 g · kg-1 .After the 14-day observation, the death number and toxic manifestations were recorded and observed , and LD50 was calculated by checking the Horn's form of LD50 .The skin irritation test was performed on healthy adult white rabbits .Totally 9 rabbits were divid-ed into 3 groups randomly , and TEO at the concentration of 100%, 50%and 25%was painted on the skin of the rabbits .Edible vege-table oil was used as the negative control .The erythema and edema of the treated skin were evaluated and scored .Delayed skin hyper-sensitivity reaction was used to investigate the allergy of TEO .Totally 30 white guinea pigs were randomly divided into 3 groups:TEO group, the negative control (edible vegetable oil) and the positive group (1%2, 4-dinitrochlorobenzene).After the intracutaneous in-duction stage and local induction stage , TEO was used to activate the hypersensitive reaction .The skin response was observed and scored after the 24-hour and 48-hour activation.Results:The mice in 21.50 g · kg-1 TEO treatment group were all dead , while only a part of the mice in 10.00 and 4.64 g · kg-1 TEO treatment groups were dead , and no mice died in 2.15 g · kg-1 TEO treatment group.According to the Horn's form of LD50 , LD50 of TEO was 9.26 g · kg -1 for male mice and 7.94 g · kg -1 for female mice.The results of skin irritation test indicated the strong irritation effects of TEO .However , the irritation of TEO was reduced after the dilution , and 25%TEO showed no irritation to the skin of rabbits .The results of delayed skin hypersensitivity reaction showed obvious erythema and edema induced by 2, 4-dinitrochlorobenzene , while no obvious erythema and edema were found in TEO treated guinea pigs , indi-cating non-allergic effect of TEO .Conclusion:TEO has strong skin irritation in rabbits , while no obvious oral toxicity in mice and skin allergy in guinea pigs .

Objective: To evaluate the genetic toxicity of Thuja essential oil by salmonella reversion test (AMES test) and mammal micronucleus test.Methods: TA97, TA98, TA100 and TA102 were used in AMES test to evaluate the mutagenesis of Thuja essential oil.Mouse bone marrow micronucleus test was conducted to assess the chromosome toxicity of the drug.Results: Both in S9 present and absent situations, the numbers of reverse mutation of Thuja essential oil at different doses for the four strains were all less than 1-fold of that of solvent control, and the difference had no statistical significance (P>0.05), suggesting negative mutation.The micronucleus test indicated that Thuja essential oil had no influence on the rate of mouse bone marrow micronucleus (P>0.05).Conclusion: Thuja essential oil shows no obvious genetic toxicity.

Objective To observe the changes of serum ferritin (SF)in neonates with mechanical ventilation and its clinical significance in the ventilation-induced lung injury (VILI). Methods The study was carried out in 36 neonates with mechanical ventilation and 31 neonates without mechanical ventilation in neonate intensive care unit(NICU).SF level in venous blood was measured on 1,24,48,72 hours after mechanical ventilation and 24 hours after mechanical ventilation removal by radioimmunoassay (RIA ).SF level of non-mechanical ventilation group were determined at the same time. Results SF levels in mechanical ventilation groups were significantly higher than those of control group (P

Three osmotolerant yeasts were isolated from three batches of "swollen can" soy sauce produced by a Guangdong condiment plant. These strains grew faster in the media containing 50%～60% glucose or 15% NaCl than in common yeast media. The three yeasts were identified as Pichia etchellsii by using morphological characteristics, physiological and biochemical tests.

Objective To introduce the clinical types of perforator branches of anterosuperior malleolus flap and explore its application.Methods Anterosuperior malleolus flap coupling with dorsal pedal flap was used for repairing the soft tissue defect of hands in 18 patients,in which anterosuperior malleolus flap-dorsal pedal single flap in 12 cases,anterosuperior malleolus flap-dorsal pedal bilobate flap in 4 cases,anterosuperior malleolus flap-dorsal pedal trilobate flap in 2 cases;Anterosuperior malleolus retrograde island (bone) flap was used in recovering pedal soft tissue in 22 patients,the flap pedicled from stem of anterior tibial artery in 16 cases,dorsal pedal flap-anterosuperior malleolus flap in 2 cases,the flap from perforate vessels without injuring the anterior main tibial artery in 2 cases,the bone flap combined with the distal of tibia in 2 cases.Results In the 18 cases of hands,17 cases survived,and 1 case of flap mild necrosis at the distal site took a second-phase skin-grafting to repair.Twenty cases of anterosuperior malleolus retrograde island (bone) flap survived,and the other 2 cases needed secondary skin-grafting to repair the necrosis edge of flaps because of venous limited.After a follow-up from 3 to 6 months,30 cases showed the satisfied postoperative outlook,with the good healing of the donor sites.Typing the 40 cases according to the location of perforator branches of the anterosuperior malleolus flap,20 cases locate in the medial of anterior tibial muscle,16 cases locate between the anterior tibial muscle and extensor hallucis longus,4 cases locate between extensor hallucis longus and extensor digitorum longus.Conclusion Knowing the clinical types of the perforator branches of anterosuperior malleolus flap is not only helpful for the accurate processes of operations、preventing cutaneous branches,but also improving the success rate of surgery.

Objective: To compare the efficacy of different treatment protocols in treating transient synovitis of the hip (TSH) in children and to optimize the clinical treatment strategy for this condition. Methods: Ninety kids with TSH were divided into a control group, a chiropractic group and a chiropractic plus foot bath group using the random number table method, with 30 cases in each group. The control group was treated with conventional traction; the chiropractic group was given chiropractic treatment based on the control group; the chiropractic plus foot bath group was given Chinese medicine foot bath based on the chiropractic group. Traction and foot bath were conducted once daily while chiropractic was done once every other day, all with 14 d as a treatment course for a total of two courses. Changes in the visual analog scale (VAS) score and range of motion (ROM) of the hip joint in the three groups were observed, and the efficacy was compared. Results: The total effective rate was 93.3％ in the chiropractic plus foot bath group, versus 76.7％ in the chiropractic group and 66.7％ in the control group, and the total effective rate was notably higher in the chiropractic plus foot bath group than in the other two groups (both P<0.05). Respectively after the first and second treatment course, the VAS score decreased significantly in each of the three groups compared with that before treatment (all P<0.01), and the ROM of the hip joint in flexion increased significantly (all P<0.01). After two treatment courses, the VAS score was lower in the chiropractic plus foot bath group than in the other two groups (both P<0.05), and its ROM of the hip joint in flexion was larger than that in the other two groups (both P<0.05). Conclusion: Based on traction, chiropractic plus Chinese medicine foot bath can effectively reduce pain and improve motor function of the hip joint in treating TSH.

Objective To investigate the hemodynamics of increasing portal venous pressure(PVP) in hepatocellular carcinoma patients complicated with hepatic arterioportal vein fistulas (HAPVF)and the diagnosis and therapy of intractable upper gastrointestinal hemorrhage caused by HAPVF.Methods One hundred and fifteen cases of hepatocellular carcinoma with upper gastrointestinal hemorrhage were checked by hepatic arteriography and were treated through orifices embolization in cases with severe HAPCF by coils and/or ethanol. Results Twenty-six out of 31 patients suffering intractable upper gastrointestinal hemorrhage have severe HAPVF(the main stem of portal veins are visible).However,there are only 15 patients with light HAPVF among the 84 patients who have mild upper gastrointestinal hemorrhage (the main stem of portal veins are invisible).After the embolization,all of the 26 patients who have severe HAPVF stopped bleeding.Among them,the main stem of hepatic arteries are occluded in 2 patients. Conclusion The existence of severe HAPVF should be taken into consideration when intractable upper gastrointestinal hemorrhage occurs in hepatocellular carcinoma patients,and it can be diagnosed through hepatic artery DSA.Orifice embolization is the most effective method for such kind of hemorrhage.

A system analysis about the microbial flora of normal and abnormal soybean sauce liquor from the high-salt-level watery state fermentation was made and the dominant bacteria and yeasts were identified.On the other hand,a discussion of effect of temperature on microbial flora was made.The results indicated that there were no obvious differences about the count of aerobe,spore-producing bacteria,enterobacteriaceae,lactic acid bacteria and anaerobe between the normal and abnormal soybean sauce liquor and there were marked differences about the count of yeasts and salt-tolerant bacteria.The predominant yeasts in normal soybean sauce were Torulopsis and Saccharomyces,accounting for 55.9% and 35.3% of the total yeasts separately,and in abnormal soybean sauce were Pichia,candida and Saccharomyces,accounting for 62.8%,17.9% and 9.0% respectively.