Objective: To analyze the correlation of syndrome of qi deficiency of both lung and spleen and immune function, T cell subset of child with repeated respiratory infection. Methods: 30 Cases of syndrome of qi deficiency of both lung and spleen of repeated respiratory infection child were selected according to the diagnostic criteria of repeated respiratory infection child. The indexes of Ig G, Ig A, Ig M, Ig E, CD3, CD4, CD8 in fasting blood were detected. Results: Compared with healthy child group, the IgG, IgA, CD3, CD4, CD4/CD8 decreased obviously in repeated respiratory infection group (P

Adult ; Blood Pressure ; Environmental Exposure ; Female ; Heart Rate ; Humans ; Hyperbaric Oxygenation ; adverse effects ; Male ; Middle Aged ; Occupational Exposure ; Personnel, Hospital ; Young Adult

Adolescent ; Adult ; Aged ; Facial Nerve ; anatomy & histology ; pathology ; Female ; Humans ; Male ; Microsurgery ; Middle Aged ; Parotid Neoplasms ; surgery ; Young Adult

Objective To investigate experience in nursing the patients with emergency traumatic injury combined with postoperative atelectasis. Method The clinical data of 11 patients with emergency traumatic injury combined with postoperative atelectasis were reviewed for summarizing the nursing experience. Result The clinical symptoms of all the 11 patients disappeared and the lungs reexpanded. Conclusion Careful observation of the disease conditions in order to prevent and treat atelectasis by airway humidification, sputum drainage and early exercises are effective for the cure of postoperative atelectasis.

Objective To establish the quality standard of Qubizhitong gelata.Methods An HPLC method was used for the determination of paeonol with UV absorbance detection.The separation was performed using a Welchrom C18 with a mobile phase consisting of methanol-water (V∶V =45∶55).The UV detector operated at 274 nm.A TLC method was used for distinguishing Radix et Rhizoma Cynanchi Paniculati,Borneolum syntheticum and Curcumae Longae Rhizoma.Results and Conclusion The negative comparison displayed no disturbance.Linearity was within the range of 10 -320 μg/ml (r =0.9998).The average recovery was 97.42% and RSD was 1.01% (n =6).This method is suitable for quality control of Qubizhitong gelata.

OBJECTIVETo investigate the feasibility and effectiveness of modified Stoppa approach in treatment of bilateral pubic fractures of pelvic.

METHODSThe therapeutic effects of 16 patients with bilateral pubic fractures treated through the modified Stoppa approach from January 2010 to January 2014 were summarized and analyzed, involved 11 males and 5 females with an average age of 40.5 years old ranging from 17 to 59 years. According to Tile classification, there were 8 patients with type A, 6 with type B and 2 with type C. For 16 pelvic fractures, the modified Stoppa approach was used exclusively 11 cases, in combination with the iliac fossa approach in 4 cases, and in combination with the posterior approach in 1 case. The operation incision length, operation time , intra-operative blood loss and postoperative complications were observed. The fracture reduction and post-operative function were assessed by Matta criteria and Majeed system respectively.

RESULTSThe incision length of the modified Stoppa approach ranged from 8 to 10 cm (averaged in 9 cm). The operation time ranged from 75 to 135 minutes (averaged in 95 minutes). The intra-operative blood loss ranged from 400 to 900 ml (averaged in 600 ml). Sixteen patients were followed up from 7 to 18 months (averaged in 12.5 months). The fractures were all healed, the fracture healing time was 2.7 to 5 months (means 3.1 months). There were no infections, ectopic ossification, screw loosening, plate breakage and lateral ventral syndrome. According to Matta criteria for pubic fracture reduction, the result was excellent in 9 cases, good in 6, fair in 1. The Majeed function scores at 6 months after operation was 85.32±8.50; the result was excellent in 8 cases, good in 6 cases, fair in 2 cases.

CONCLUSIONThe modified Stoppa approach has characteristics of convenience and directness of incisions, clear operation field, easy reduction, few complications and fast recovery , it is an ideal choice in surgical treatment of bilateral pubic fractures.

Adolescent ; Adult ; Bone Plates ; Female ; Follow-Up Studies ; Fracture Fixation, Internal ; Fractures, Bone ; surgery ; Humans ; Male ; Middle Aged ; Operative Time ; Orthopedics ; methods ; Pubic Bone ; injuries ; surgery ; Young Adult

OBJECTIVETo observe the changes in Aβ40, Aβ42 and ADDLs in brains of 3 month-old APPswe/PS1dE9 double transgenic mice after six-month intervention with curcumin, in order to discuss the neuroprotective effect of curcumin.

METHODAPPswe/PS1dE9dtg mice were randomly divided into the model group, the Rosiglitazone group (10 mg x kg(-1) x d(-1)) and curcumin high (400 mg x kg9-1) x d(-1)), medium (200 mg x kg(-1) x d(-1)) and low (100 mg x kg(-1) x d(-1)) dosage groups, with C57/BL6J mice of the same age and the same background in the normal control group. After 6 months, the immunohistochemical staining (IHC) and the Western blot method were used to observe the changes in positive cell of Aβ40, Aβ42 and ADDLs in hippocampal CA1 area, their distribution and protein expressions.

RESULTBoth of the immunohistochemical staining and the Western blot method showed more positive cell of Aβ40, Aβ42 and ADDLs in hippocampal CA1 area and higher protein expressions in the model group than the normal group (P < 0.01). IHC showed a lower result in the Rosiglitazone group than the model group (P < 0.05), while Western blot showed a much lower result (P < 0.01). The number of Aβ40, Aβ42 and ADDLs positive cells and the protein expressions decreased in the curcumin high group, the medium group showed a significant decrease (P < 0.01), and the low dose group also showed reductions in the protein expressions of Aβ40 and Aβ42.

CONCLUSIONThe six-month intervention with curcumin can significantly reduce the expressions of hippocampal Aβ40, Aβ42 and ADDLs in brains of APPswe/PS1dE9 double transgenic mice. Whether curcumin can impact Aβ cascade reaction by down-regulating expressions of Aβ40, Aβ42 and ADDLs and show the neuroprotective effect needs further studies.

Alzheimer Disease ; drug therapy ; genetics ; metabolism ; Amyloid beta-Peptides ; genetics ; metabolism ; Animals ; Brain ; drug effects ; metabolism ; Curcumin ; administration & dosage ; Disease Models, Animal ; Hippocampus ; drug effects ; metabolism ; Humans ; Mice ; Mice, Inbred C57BL ; Mice, Transgenic ; Neuroprotective Agents ; administration & dosage ; Plant Extracts ; administration & dosage

OBJECTIVETo investigate the effect of salidroside on hypoxia-induced apoptosis of corpus cavernosum smooth muscle cells (CCSMCs) in rats.

METHODSRat CCSMCs were cultured in vitro by the enzyme digestion method and identified by immunofluorescent staining of anti-alpha-SMA and anti-Desmin. The non-toxic dose of salidroside was determined by MTT assay. Low-oxygen mixed gas (1% O2, 5% CO2, and 94% N2) was piped into a modular incubator chamber to induce hypoxia. The CCSMCs were divided into a normal, a hypoxia, and a 32 microg/mL salidroside intervention group. The apoptosis of the CCSMCs was detected by flow cytometry and the expression of the caspase-3 protein determined by Western blot.

RESULTSThe majority of the CCSMCs were positive for alpha-SMA and Desmin at immunofluorescent staining. Salidroside at < 32 microg/ml produced no obvious toxicity to CCSMCs. Compared with the normal control group, the rates of early and late apoptosis of CCSMCs were both increased significantly in the hypoxia group ([12.77 +/-1.41]% vs [18.69 +/- 1.29]%, P < 0.01 and [14.63 +/- 2.00]% vs [21.03 +/- 1.530]% , P < 0.05). Western blot showed a markedly increased expression of cleaved caspase-3 (P < 0.01). Intervention with 32 microg/ml salidroside significantly reduced hypoxia-induced early apoptosis of CCSMCs ([13.46% +/- 1.87]%, P < 0.01) and decreased the expression of cleaved caspase-3 (P < 0.01).

CONCLUSIONSalidroside can reduce the expression of cleaved caspase-3 and inhibit hypoxia-induced apoptosis of CCSMCs in rats.

Animals ; Apoptosis ; drug effects ; physiology ; Caspase 3 ; metabolism ; Cell Hypoxia ; physiology ; Cells, Cultured ; Glucosides ; pharmacology ; Humans ; Male ; Myocytes, Smooth Muscle ; cytology ; drug effects ; enzymology ; Penis ; cytology ; drug effects ; Phenols ; pharmacology ; Rats

Objective To investigate the dose-effect relationship of mRNA level of sensitive mitochondrial genes in human lymphoblastoid cells induced by ionizing radiation.Methods Seven human sensitive genes,including ND3,Cyt b,COX Ⅰ,COX Ⅱ,COX Ⅲ,ATPase6 and ATPase8 were chosen.Changes of mRNA level of these genes were detected by RT-PCR and Real-Time PCR at 24 h after irradiation in human lymphoblastoid cells,which were exposed to 0 - 15 Gy of 60 Co γ-rays.Results The expression of these 7 genes at mRNA level was up-regulated 24 h after irradiation in human lymphoblastoid cells.The level of gene expression of COX Ⅰ,which belongs to complex Ⅳ of mitochondrial respiratory chain,was most obvious,and the peak occurred after irradiation of 8 Gy,which was 13 times of the control group.A good dose-effect relationship was showed for COX Ⅲ gene expression at dose range of 3 -10 Gy as well as 3 - 15 Gy for other 3 genes including ND3,ATPase6 and ATPase8.Conclusions Gene expression levels of COX Ⅲ,ND3,ATPase6 and ATPase8 24h post-irradiation at certain irradiation dose range could be used for radiation damage biomarkers.

OBJECTIVETo evaluate the clinical efficacy of Qihong Decoction (QHD) on rehabilitation of patients after coronary artery bypass grafting (CABG).

METHODSSeventy-two patients after CABG were assigned to two groups by digital table, the 36 in the treatment group were treated with QHD combined with routine treatment, and the 36 in the control group received routine treatment alone. The treatment lasted for two months in all patients and the efficacy was assessed after treatment.

RESULTSAfter treatment, the left ventricular ejection fraction (LVEF) increased (P < 0.05), 6-min walking test was improved and score of TCM symptoms decreased in both groups, and inter-group comparisons showed no difference in the efficacy on LVEF, but a better efficacy was shown in the treatment group (P < 0.05) on improvement of walking test and decrease of scores. Moreover, by SF-36 scale scoring, significantly higher scores were shown in the treatment group in domains of general health, pain sensation, vitality, role of emotion, mental health, health transition and physiological capacity (P < 0.05).

CONCLUSIONQHD can improve the TCM symptoms and heart function of patients after CABG, enhance their quality of life and accelerate the rehabilitation process.

Adult ; Aged ; Coronary Artery Bypass ; rehabilitation ; Coronary Artery Disease ; surgery ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Phytotherapy ; Postoperative Period ; Quality of Life