OBJECTIVETo probe a better therapy for chronic persistent asthma.

METHODSThirty-six cases of chronic persistent asthma were randomly divided into a beat-sensitive moxibustion group (17 cases) and a western medication group (19 cases). In heat-sensitive moxibustion group, the sensitization points between Feishu (BL 13) and Geshu (BL 17) were selected with heat-sensitive moxibustion; in western medication group, Seretide inhalant was applied. The patients of both groups were continuously treated for 3 months and the therapeutic effects were evaluated by clinical symptom scores and pulmonary ventilation function test.

RESULTSAfter treatment, the effective rate of 88.2% (15/17) in heat-sensitive moxibustion group was superior to that of 47.4% (9/19) in western medication group (P < 0.05); the clinical symptom scores and pulmonary ventilation function were obviously improved in the two groups, and the heat-sensitive moxibustion group was superior to the western medication group (all P < 0.05).

CONCLUSIONFor chronic persistent bronchial asthma, heat-sensitive moxibustion can improve the clinical symptoms and the pulmonary ventilation function, and it is better than Seretide inhalant.

Adolescent ; Adult ; Aged ; Albuterol ; analogs & derivatives ; therapeutic use ; Androstadienes ; therapeutic use ; Asthma ; drug therapy ; physiopathology ; therapy ; Chronic Disease ; therapy ; Drug Combinations ; Female ; Fluticasone-Salmeterol Drug Combination ; Humans ; Lung ; physiopathology ; Male ; Middle Aged ; Moxibustion ; Pulmonary Ventilation ; Treatment Outcome ; Young Adult

Hydrolytic amino acids were extracted by acid hydrolysis method, then derivatized with phenyl isothiocyanate (PITC). And the samples were analysed by HPLC on an Ultimate Prime C18 (4.6 mm x 250 mm, 5 microm) column with gradient elution of 0.1 mol x L(-1) sodium acetate buffer solution (adjusted to pH 6. 5)-acetonitrile (93:7) (A) and acetonitrile-water (8:2) (B) at a flow rate of 1.0 mL x min(-1). Column temperature was 40 degrees C and the detected wavelength was 254 nm. Amino acids derivative solution remained stable in 36 hours. The response was linear for 16 amino acids with a correlation coefficient r > 0.999 5. The average recoveries were 98.01% -101.8%. The method is reliable with good accuracy and repeatability, which is useful for the determination of amino acids in Galli Gigerii Endothelium Corneum.
Amino Acids ; analysis ; Animals ; Chickens ; Chromatography, High Pressure Liquid ; Chromatography, Reverse-Phase ; Endothelium ; chemistry ; Gizzard, Avian ; chemistry

OBJECTIVETo explore the surgical method and its clinical effects of minimally invasive osteosynthesis on the treatment of complex ankle fractures.

METHODSFrom January 2007 to December 2011, 53 patients with complex ankle fractures were treated with minimally invasive osteosynthesis. There were 31 males and 22 females, with an average age of 38.2 years old (ranged, 18 to 65). According to the system of Lauge-Hansen, 32 fractures were supination external rotation injury (grade WV), 13 fractures were pronation external rotation (grade III or IV), 5 fractures were pronation abduction (grade III); and 3 fractures can not be classified due to serious comminution fracture of fibula. According to the system of Denis-Weber, there were 4 cases with type A, 34 cases with type B and 15 cases with type C. Seven cases were open fractures. The duration from injuries to operation ranged from 2 hours to 14 days with an average of 5 days. The sequence of reduction and fixation of ankle fractures was firstly posterior malleolus, then medial malleolus and lateral malleolus, and inferior tibiofibular syndesmosis lastly. The fractures of posterior malleolus were reduced and fixed through anterior ankle approaches; the fractures of medial and lateral malleolus were percutaneously fixed with bolts or blade plate or tensile force band; and inferior tibiofibular syndesmosis were firmly fixed if necessary. Baird-Jackson scoring system was used to evaluate clinical effects.

RESULTSForty-eight patients were followed up from 10 to 36 months with an average of 13 months. The fractures got healing with an average time of 12 weeks (ranged, 10 to 18). According to the Baird-Jackson scoring system, the mean score of ankle function was 94.7 +/- 4.2, and 28 cases obtained excellent results, 15 good, 3 fair and 2 poor. One case experienced superficial infections and was cured by changing dressings, 2 cases experienced fixed syndesmosis screw breakage.

CONCLUSIONThe surgical method of minimally invasive osteosynthesis can ensure the anatomical join restoration, protect the blood supply of fracture end, rebuild the function of ankle joint, obtain satisfactory clinical results in treating complex ankle fractures.

Adolescent ; Adult ; Aged ; Ankle Fractures ; Ankle Joint ; physiopathology ; surgery ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; methods

Objective To evaluate clinical outcome and complications of mesh-augmented vaginal reconstructive surgery in treatment of pelvic organ prolapse. Methods From Feb 2007 to Jan 2009, meshaugmented vaginal reconstructive surgery were performed on 66 women with pelvic organ prolapse stage Ⅲ-Ⅳ. Pre and postoperative symptoms, pelvic organ prolapse quantitation (POP-Q) stage and pelvic floor distress inventory-short form 20 (PFDI-20) measurements were studied to assess anatomic and quality-of-life outcome. Operative complications were also analyzed. Results Totally 65 patients underwent successful surgeries. The rate of follow-up was 97% (63/65) with a median follow-up of 17. 2 months. Subjective cure rate and objective cure rate were both 97% (61/63) at 6 and 12 months after surgeries, 51 women completed PFDI-20 measurements and scores were 102 ± 50 before surgery, 16 ± 21 at 6 months and 15 ± 20 at 12 months. It reached statistical difference when scores were compared before and after surgeries ( P ＜0. 05). Among 66 patients, 2 patients underwent organ injuries, 2 had recurrent prolapse, 4 had meshrelated complications and 1 had severe de novo stress urinary incontinence. Six patients underwent second surgery. Conclusions Mesh-augmented vaginal reconstructive surgery in treatment of pelvic organ prolapsed brought satisfied clinical outcome. The incidence of mesh-related complications was low and secondary operative interventions were effective.

Objective To explore the relationship between hormone therapy (HT) in women withovarian malignancy and prognosis. Methods HT was used in 31 patients with ovarian cancer after surgery,and 44 eases with ovarian eaneer served as controL The expression of estrogen receptor (ER)α, ERβ andprogesterone receptor (PR) was detected by immunohistoehemieal staining respectively. The level of serumealeitonin and transforming growth factor α (TGFα) was detected by radio-immune and enzyme-linkedimmunosorbent assay pre- or post-surgery, as well as half a year to one year later post-surgery respectively inthese eases. The survival curve of Kaplan-Meier and log-rank test as well as scale risk of Cox model wereused to analyze the relationship between HT and prognosis of ovarian cancer. Results ( 1 ) The results oflog-rank test showed that there was no difference in survival curve of patients with or without HT [ (1108±52), (1086±43) d; P=0.940] ; the results of scale risk of Cox model also showed that HT was not anindependent prognosis factor for patients with HT. (2) There was no relationship with HT and theaccumulated survival in patients with either positive or negative expression of ERa, ERβ and PR in tissue;as well as between HT and the level of serum TGFα pre-, post-surgery, or half a year to one year aftersurgery. (3) The level of serum caleitonin in patients without HT post-surgery half a year to one year laterwas higher than that pre-surgery [ (141±13), (95±11) μg/; P<0.05], but there was no significantdifference between patients with HT half a year to one year later past-surgery and pre-surgery [ (90±18)μg/L, (93±14) μ/L; P>0.05]. (4) There was a significant difference in body and emotion function between HT and without HT groups [(1.84±1.50), (1.45±0.82); (12.69±10.20), (12.90±11.61); P<0.05], as well as in sex quality and autonomic nerve maladjustment and in the special listmade [(1.05±0.74), (1.77±1.08); (10.10±3.21), (13.09±4.30); P<0.05]. ConclusionsThere is no adverse influence on prognosis in using of HT for patients with ovarian cancer after surgery. HTfor patients with ovarian cancer post-surgery can help keep a stable level of scmm calcitonin as well asimprove the quality of life.

To observe the therapeutic effect of Nitazoxanide(NTZ) on dogs infected with Giardia canis trophozoites.Eight dogs were infected with Giardia canis trophozoites and divided into four groups rondomly,G1:2 dogs treated with Nitazoxanide at a single dose of 1 mg/kg body weight;G2:2 dogs treated with NTZ at a single dose of 2 mg/kg;G3:2 dogs treated with NTZ at a single dose of 41 mg/kg;G4:2 dogs treated without drugs as control.All groups were examined for Giardia canis cysts by Zinc Sulfate Flotation.Each group was subjected to collect stool per day and counted cysts.The results of G2 and G3 were negative after 1th day.G1 were negative after 4th days.The results indicated that NTZ at a dose of 2 mg/kg and 4 mg/kg in dogs had a faourable effect on the dogs infected with Giardia canis.

OBJECTIVETo investigate the effect of Shenfu injection (SF) in postoperative recovery after abdominal surgery.

METHOD150 patients were randomly divided into control group (75) and SF group (75). The efficacy were evaluated with the time of passage of gas by anus, information of wound healing, blood routine, blood coagulaton function, liver function. Changes recovery factor, immune index and hemorheological index were detected too.

RESULTThe time of passage of gas by anus in SF group was significantly shorter than that in control group. Blood routine, blood coagulaton function, liver function showed no significant difference in the two group of preoperative and postoperative. Whole blood viscosity, blood reduced viscosity and plasma fibrinogen viscosity in SF group were significantly lower than that in control group after operation. IgG and IgA in SF group was significantly higher than that in control group after operation. IgG and CD4+/CD8+ in control group was significantly higher after operation than that in before operation. Among tissue damage plerosis correlation factor, the blood levels of superoxide dismutase (SOD) in SF group and control group is significantly lower than that in preoperation (P < 0.05), SOD in SF group was significantly higher than that in control group after operation. The blood levels of malondialdehyde (MDA) in SF group and control group is significantly higher than that in preoperation (P < 0.05). MDA in SF group was significantly lower than that in control group after operation. Whole blood viscosity, blood reduced viscosity and plasma fibrinogen viscosity in control group after operation were significantly higher than that before operation.

CONCLUSIONSF can stimulate the immune system and reduce the blood viscosity. It is contribute to the patients' rehabilitation.

Aconitum ; chemistry ; Adult ; Aged ; Antigens, CD ; blood ; Blood Viscosity ; drug effects ; Cholecystectomy ; Drug Combinations ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Female ; Hepatectomy ; methods ; Humans ; Infusions, Intravenous ; Male ; Malondialdehyde ; blood ; Middle Aged ; Panax ; chemistry ; Phytotherapy ; Plants, Medicinal ; chemistry ; Postoperative Care ; Recovery of Function ; drug effects ; Superoxide Dismutase ; blood

BACKGROUNDHypertensive intracerebral hemorrhage (HICH) is a severe disease with high morbidity and mortality. Timely removal of the hematoma through surgical procedures may effectively reduce secondary injuries. However, there has long been a debate over the proper timing of such surgery. In this study, we explored the optimal operation time for HICH patients by observing the pathological changes in perihematomal brain regions during different stages of onset.

METHODSTwenty-five specimens of brain tissue, obtained from perihematomal region of HICH patients in different phases, were subjected to haematoxylin-eosin (HE) staining, terminal deoxynucleotidyl transferase-mediated deoxyuridine 5-triphosphate nick-end labeling (TUNEL) staining and Caspase-3, matrix metalloproteinases-9 (MMP-9) immunohistochemical staining. The changing roles of necrosis and apoptosis and the expression of MMP-9 and Caspase-3 positive cells were all observed using image analysis.

RESULTSThe obvious expression of TUNEL positive cells was recognized within 6 hours of ICH onset, reaching its peak between 6 hours and 24 hours in the early phase.

RESULTSwere highly consistent with Caspase-3 and MMP-9 positive cell counts. Necrosis was found 6 hours after ICH onset and aggravated after 12 hours.

CONCLUSIONSIn the early phase, apoptosis was seen as a major modality of injury in the brain tissue of the perihematomal region and was strongly correlated with the expression of MMP-9 and Caspase-3. The results of the present study suggest that an operation performed as soon as possible after ICH onset may be optimal for preserving the nervous system function.

Aged ; Apoptosis ; physiology ; Brain ; metabolism ; pathology ; surgery ; Caspase 3 ; metabolism ; Female ; Humans ; In Situ Nick-End Labeling ; Intracranial Hemorrhage, Hypertensive ; metabolism ; pathology ; surgery ; Male ; Matrix Metalloproteinase 9 ; metabolism ; Middle Aged ; Time Factors

The full length cDNA of SARS coronavirus nucleocapsid (N) protein was amplified by PCR and cloned into yeast expression vector pPIC3.5K to generate expression vector pPIC3.5K-SCoVN. The plasmid was linearized and then transformed into P. pastoris (His- Mut+) by electroporation method. His+ Mut+ recombinant strains were screened on G418-RDB and MM/MD plates, and further confirmed by PCR. The influence of various inducing media, dissolved oxygen(DO) and the different final concentration of methanol was subsequently investigated. The results showed that the FBS medium was optimal for recombinant N protein expression and growth of the recombinant strain. The optimal final concentration of methanol is 1% (V/V), and the DO has a significant effect on recombinant N protein expression and growth of recombinant strain. The recombinant N protein expressed was about 6% of the total cell proteins, 410 mg/L of recombinant N protein and 45 OD600 were achieved in shake flask. Western-blot showed that the recombinant N protein had high specificity against mouse-anti-N protein-mAb and SARS positive sera, but had no cross-reaction with normal human sera. The result of scale-up culture in fermemtator demonstrated that 2.5g/L of recombinant N protein and the maximum cell 345 OD600 of were achieved, which was 6.1 times and 7.7 times higher than that in shake flask. So this study provide a basis for further researches on the early diagnosis of SARS and the virus reproduction and pathology reaction of SARS coronavirus.
Cloning, Molecular ; Nucleocapsid Proteins ; biosynthesis ; genetics ; immunology ; Pichia ; genetics ; metabolism ; Recombinant Proteins ; biosynthesis ; genetics ; immunology ; SARS Virus ; genetics

Animals ; Cadherins ; metabolism ; Catenins ; metabolism ; Estradiol ; pharmacology ; Estrogen Receptor Modulators ; pharmacology ; Female ; Ovariectomy ; Rats ; Uterus ; drug effects ; metabolism