OBJECTIVETo understand the real world Shuxuetong injection suspicious allergic factors.

METHODNational 18 hospitals of the hospital information system using Shuxuetong data, using design methods retrospective nested case-control, and contrast using Shuxuetong after the occurrence of allergic reactions in patients with non-allergic patients differences in age, gender, admission illness, allergies, etc.

RESULTBased on available data, indicate suspicious allergies affect Shuxuetong factors may be hospitalized illness, solvent, single dose, concomitant medications.

CONCLUSIONWhen using Shuxuetong for critically ill patients should use caution and pay attention to solvents, dose, combination therapy of choice clinically. Conclusions of this study need further study to be verified.

Case-Control Studies ; Drugs, Chinese Herbal ; adverse effects ; Female ; Humans ; Hypersensitivity ; Injections ; Male ; Retrospective Studies

OBJECTIVETo compare therapeutic effects of acupuncture and embedding thread on depression and to probe the mechanism.

METHODSThirty-two adult SD rats, 16 females and 16 males, were randomly divided into a normal group, a model group, an acupuncture group and an embedding thread group, 8 rats in each group. Separated feeding, long-term unpredictable and middle stimulation stress were used for development of depression rat model. At the same time, the treatment groups were treated for 21 days. The changes of norepinephrine (NE), 5-hydoxytryptamine (5-HT) and dopamine (DA) contents in the brain were detected by high performance liquid chromatography-electrochemical detector.

RESULTSCompared with the normal group, 5-HT, NE and DA contents in the hypothalamus and hippocampus decreased significantly in the model group (P < 0.05, P < 0.01); compared with the model group, the contents of the central monoamine neurotransmitters increased in both the acupuncture group and the embedding thread group, but the embedding thread group had more obvious action in improvement of 5-HT and DA levels in the hypothalamus and DA level in the hippocampus than the acupuncture group with no significant difference between the two groups.

CONCLUSIONBoth acupuncture and embedding thread therapy are effective for the depression model rat. They play the therapeutic role through regulating central monoamine neurotransmitters.

Acupuncture Therapy ; methods ; Animals ; Biogenic Monoamines ; analysis ; Depression ; metabolism ; therapy ; Dopamine ; analysis ; Female ; Hippocampus ; chemistry ; Hypothalamus ; chemistry ; Male ; Norepinephrine ; analysis ; Rats ; Rats, Sprague-Dawley ; Serotonin ; analysis

In this paper, we introduce the grid technology into the design of the distributed PACS. First, we analyse the architecture and functions of OGSA-DAI, and then, introduce a model of the distributed PACS based on OGSA-DAI, and give a detailed analysis on its basic components and workflow. Finally, we make a conclusion on the distributed PACS based on grid technology.
Computer Communication Networks ; Computer Systems ; Database Management Systems ; Humans ; Information Storage and Retrieval ; methods ; Medical Informatics ; Radiology Information Systems ; Software ; Software Design ; Systems Integration

OBJECTIVETo classify the blood vessel distribution of the expanded skin in the mastoid region and its relevance to reasonable and reliable design of the expanded flap for auricular reconstruction in congenital microtia.

METHODSThe blood vessel distribution of the expanded skin in the mastoid region was observed by light permeation test. The expanded flaps with different ratio of length to width were designed according to their blood vessel distribution types.

RESULTSThe vascular distribution of the expanded skin in 403 cases was divided into five types. All the flaps survived completely.

CONCLUSIONSThe blood vessel distribution type of the expanded skin in mastoid region has great significance for the design of post-auricular expanded flap in auricular reconstruction.

Congenital Abnormalities ; surgery ; Dermatologic Surgical Procedures ; Ear ; abnormalities ; Female ; Humans ; Male ; Mastoid ; surgery ; Skin ; blood supply ; Skin Transplantation ; Surgical Flaps ; blood supply ; Tissue Expansion Devices

OBJECTIVETo compare the effect of Sodium Morrhuate on ECV-304 between its lipo- and normal preparation.

METHODSThe ECV-304 cell line was supplemented with Sodium Morrhuate and lipo-Sodium Morrhuate in order, and the result on morphology (microscope, Giemsa Staining and electron microscope), cell activity (MTT), and flow cytometer between the two preparation were compared.

RESULTSIn normal preparation group, cell's edema occurred. Chromatin was like catkins. Tumefaction and degeneration of mitochondrion and endoplasmic reticulum appeared. In lipo-Sodium Morrhuate group, the membrane was creased and processus appeared. Chromatin aggregates to the membrane of nucleus was like crescent, and then broken. The apoptotic body was formed. MTT changes showed that the curve of the normal preparation group was steep and the change time was short relatively, which cues the vital cells decreased sharply. The curve of lipo-Sodium Morrhuate group was gentle and the change time was long relatively, which cues the vital cells decreased slowly. The flow cytometer showed that typical apoptosis peak appeared.

CONCLUSIONThe normal preparation group shows an acute toxic effect on ECV-304 cell line, which result in a necrosis course, while lipo-Sodium Morrhuate shows a gradual releasing process, which may indicate a apoptosis course.

Animals ; Apoptosis ; Cell Line ; Humans ; Necrosis ; Sclerosing Solutions ; Sodium Morrhuate

OBJECTIVETo evaluate a technique for closing the cleft of nasal aspect at the junction of the hard and soft palate and ensuring the wound healing well during the procedures of repairing broad cleft palate.

METHODSA inferior turbinate mucoperiosteal flap based posterior is designed and transposed to the junction of the hard and soft palate for decreasing the tension effectively and closing the cleft easily.

RESULTSAll of the patients showed wound healing well and no distinct scars or palatal fistula.

CONCLUSIONSIt is a simple and effective technique to decrease the tension and close the cleft of nasal aspect at the junction of the hard and soft palate with inferior turbinate mucoperiosteal flap.

Child, Preschool ; Cleft Palate ; surgery ; Humans ; Male ; Periosteum ; transplantation ; Reconstructive Surgical Procedures ; methods ; Surgical Flaps ; Turbinates

Adult ; Carcinoma, Hepatocellular ; surgery ; Cryosurgery ; Female ; Humans ; Liver Neoplasms ; surgery ; Male ; Middle Aged ; Pneumothorax, Artificial

OBJECTIVEThe aim of this study was to observe the human hair follicle apoptosis status affected by fluorine and the antagonism effect by selenium in vitro.

METHODSThe single hair follicles were separated and cultured, then they were added in different concentrations of sodium fluoride and sodium selenite. Chosen the appropriate concentrations, they were divided into 7 groups. The TUNEL was used to investigate the apoptotic cells of different parts. The morphous of hair follicles was observed consecutively and electron microscope was used.

RESULTSWe found that in 1 mmol/L and 10 mmol/L sodium fluoride groups, when the human hair follicles in vitro were cultured on the 5th day, the apoptotic cells of outer root sheath (ORS), dermal sheath and hair papilla, hair bulb were obviously increased. But 0.01 mmol/L sodium selenite weakened the toxicity of 1 mmol/L sodium fluoride at the outer root sheath and hair bulb (P < 0.05).

CONCLUSIONSDifferent concentrations of sodium fluoride had different effect on the growth of human hair follicle in vitro which were cultured on 5th day. Sodium fluoride of certain concentration could accelerate the apoptosis of human hair follicle in vitro. Sodium selenite of certain concentration could act antagonism to the toxicity of sodium fluoride.

Adolescent ; Adult ; Apoptosis ; drug effects ; Hair Follicle ; drug effects ; Humans ; Middle Aged ; Sodium Fluoride ; pharmacology ; Sodium Selenite ; pharmacology ; Tissue Culture Techniques ; Young Adult

OBJECTIVETo classify and repair "Butterfly Ear" deformity which presents characters of dysplasia of inferior auricle of ear and congenital bat ear.

METHODThe repairment procedures include: type I: auricular cartilage flap inversion folding technique. type II: local ear skin flap. type III: soft tissue expander autogenous, rib cartilage framework.

RESULTSThe method was used in 19 cases from October 2001 to March 2005. Postoperative follow-up showed satisfactory results in all cases.

CONCLUSIONAccording to "Butterfly Ear" deformity classification, different technique could be applied.

Adolescent ; Adult ; Child ; Congenital Abnormalities ; classification ; surgery ; Ear, External ; abnormalities ; surgery ; Female ; Humans ; Male ; Reconstructive Surgical Procedures ; methods ; Surgical Flaps ; Young Adult

Objective To assess the clinical curative effect of acupoint injection for the treatment of nape-back fasciitis by Meta-analysis, thus to provide evidence for the treatment of nape-back fasciitis. Methods A retrieval of literatures concerning treatment of nape-back fasciitis with acupoint injection was carried out in the databases of Cochrane Library, PubMed, CMB, CNKI, Wanfang and VIP. Review Manager 5.3 software was used for the evaluation of methodological quality and bias risk of the included randomized controlled trials(RCT) which met the enrolling requirements. At the same time, Meta-analysis was carried out for the main outcome measure of effective rate and the secondary outcome measures of platelet aggregation rate and thromboxan A2 (TXA2) level. Results A total of 10 RCT involving 833 cases were included. The results showed that the treatment group had higher effective rate than the control group (OR = 7.21, 95％ CI [ 4.16, 12.49] , in the combined effect test Z = 7.04) , and the difference was significant(P < 0.01); the treatment group had better effect on decreasing the platelet aggregation rate {mean difference(MD) being 2.50, 95％ CI [1.34, 3.66], Z =4.23} and on reducing the level of TXA2 (MD = 33.35, 95％CI [22.97, 43.72], Z = 6.30) than the control group, the difference being significant (P < 0.01). Conclusion Acupoint injection exerts certain therapeutic effect for the treatment of nape-back fasciitis, and its effect on reducing blood inflammatory factors is better than that of acupuncture or drug therapy alone. However, due to the small quantity and low quality of the included studies, more large-sample, multi-center and high-quality clinical studies are needed to validate the results.