The comparison between traditional Chinese medicine Jinzhen oral liquid (JZOL) and Western medicine in treating children with acute bronchitis (AB) showed encouraging outcomes. This trial evaluated the efficacy and safety of the JZOL for improving cough and expectoration in children with AB. 480 children were randomly assigned to take JZOL or ambroxol hydrochloride and clenbuterol hydrochloride oral solution for 7 days. The primary outcome was time-to-cough resolution. The median time-to-cough resolution in both groups was 5.0 days and the antitussive onset median time was only 1 day. This randomized controlled trial showed that JZOL was not inferior to cough suppressant and phlegm resolving western medicine in treating cough and sputum and could comprehensively treat respiratory and systemic discomfort symptoms. Combined with clinical trials, the mechanism of JZOL against AB was uncovered by network target analysis, it was found that the pathways in TRP channels like IL-1β/IL1R/TRPV1/TRPA1, NGF/TrkA/TRPV1/TRPA1, and PGE2/EP/PKA/TRPV1/TRPA1 might play important roles. Animal experiments further confirmed that inflammation and the immune regulatory effect of JZOL in the treatment of AB were of vital importance and TRP channels were the key mechanism of action.

To investigate the effects of carbamazepine (CBZ) on the plasma concentrations of valproic acid (VPA) and its toxic metabolite 2-propyl-4-pentenoic acid (4-ene VPA) in epileptic patients, the plasma concentrations of VPA and 4-ene VPA were determined, and the effect of CBZ on pharmacokinetics of VPA was evaluated. All patients had been divided into two groups (VPA group, n = 87; and VPA+CBZ group, n = 19). As compared to VPA group, the combination of CBZ significantly (P < 0.01) decreased the trough concentration of VPA [VPA group, (69.5 +/- 28.8) microg x mL(-1); VPA+CBZ group, (46.3 +/- 25.6) microg x mL(-1)] and does-adjusted VPA trough concentration [VPA group, (4.89 +/- 2.21) microg x mL(-1) x mg(-1) x kg(-1); VPA+CBZ group, (3.14 +/- 1.74) microg x mL(-1) x mg(-1) x kg(-1)]. However, the addition of CBZ did not influence the concentration of 4-ene VPA. The present study revealed that coadministration of CBZ can reduce VPA plasma concentration and may impact VPA clinical effect, therefore therapeutic drug mornitoring of VPA should be used when combined use of CBZ and VPA.
Adolescent ; Adult ; Anticonvulsants ; blood ; pharmacokinetics ; therapeutic use ; Carbamazepine ; blood ; pharmacokinetics ; therapeutic use ; Drug Interactions ; Drug Therapy, Combination ; Epilepsy ; blood ; drug therapy ; Fatty Acids, Monounsaturated ; blood ; Female ; Humans ; Male ; Valproic Acid ; blood ; pharmacokinetics ; therapeutic use ; Young Adult

OBJECTIVETo evaluate the efficacy of nimotuzumab combined with palitaxel liposome and carboplatin (LP) regimen for treatment of advanced non-small cell lung cancer (NSCLC), and to observe the changes of tumor markers and toxicities in the treatment. METHODS Forty-one patients with advanced NSCLC were randomly divided into 2 groups: 21 patients in the observation group were treated with nimotuzumab (200 mg per week for 6 weeks), palitaxel liposome 160 mg/m2 and carboplatin (AUC = 6). 20 patients in the control group were given LP regimen. Each group completed two cycles of chemotherapy. The level of tumor markers (CEA, CYFR21-1 and NSE) and toxicities were checked at one week before and after the treatment. Thoracic CT examinations were taken before treatment and at the fourth week and eighth week after treatment.

RESULTSIn the observation group, there were 2 cases of CR, 7 cases of PR, 9 cases of SD and 3 cases of PD. The objective response rate (RR) was 42. 9% in the observation group. In the control group, there were 1 case of CR, 6 cases of PR, 8 cases of SD and 5 cases of PD, with a RR of 35.0% in this group. There was no significant difference in the RR between the two groups (P = 0.751). The time to progression (TIP) was 6. 9 months in the observation group and 5. 7 months in the control group, with a significant difference (P = 0.027). The levels of NSE decreased significantly in both groups and showed a significant difference (P = 0.039). The levels of CEA and CYFRA21 in both groups were decreased after treatment, but did not show a significant difference before and after treatment, respectively. Except 3 cases had I-II skin toxicities on the faces in the observation group, there was no significant difference in toxicities between the two groups.

CONCLUSIONNimotuzmab combined with LP regimen shows a synergistic effect, can increase the efficacy and prolong TFP in advanced NSCLC patients. The toxicities are mild and tolerable.

Adult ; Aged ; Antibodies, Monoclonal, Humanized ; adverse effects ; therapeutic use ; Antigens, Neoplasm ; metabolism ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Carboplatin ; administration & dosage ; Carcinoembryonic Antigen ; metabolism ; Carcinoma, Non-Small-Cell Lung ; metabolism ; pathology ; therapy ; Combined Modality Therapy ; Exanthema ; chemically induced ; Female ; Humans ; Keratin-19 ; metabolism ; Liposomes ; administration & dosage ; Lung Neoplasms ; metabolism ; pathology ; therapy ; Male ; Middle Aged ; Neoplasm Staging ; Paclitaxel ; administration & dosage ; Phosphopyruvate Hydratase ; metabolism ; Remission Induction

OBJECTIVETo explore the mechanical behavior of lumbar spine loaded by stress and provide the mechanical basis for clinical analysis and judgement of lumbar spine fracture classification, mechanical distribution and static stress.

METHODSBy means of computer simulation method, the constructed lumbar spine three-dimensional model was introduced into three-dimensional finite element analysis by software Ansys 7.0. The lumbar spine mechanical behavior in different parts of the stress loading were calculated. Impact load is 0-8000 N. The peak value was 8000 N. The loading time is 0-40 minutes. The values of the main stress, stress distribution and the lumbar spine unit displacement in the direction of main stress were analyzed.

RESULTSThe lumbar spine model was divided into a total of 121 239 nodes, 112 491 units. It could objectively reflect the true anatomy of lumbar spine and its biomechanical behavior and obtain the end-plate images under different stress. The stress distribution on the lumbar intervertebral disc (L(3)-L(4)) under the axial, lateral flexion and extension stress, and the displacement trace of the corresponding processus articularis were analyzed.

CONCLUSIONIt is helpful to analyze the stress distribution of lumbar spine and units displacement in static stress loading in the clinical research of lumbar spine injury and the distribution of internal stress.

Adult ; Biomechanical Phenomena ; Female ; Finite Element Analysis ; Humans ; Lumbar Vertebrae ; physiology ; Sacrum ; physiology ; Stress, Mechanical

OBJECTIVETo investigate the clinical effects of moxibustion (Mox) in treating knee joint osteoarthritis, and to detect the change of hyaluronic acid (HA) level in serum and synovial fluid (SF) for evaluating its significance.

METHODSThirty OA patients were treated with Mox applied on inner and outer hsiyens and Ashi point for 10 min once a day, 5 times a week for 3 months and the therapeutic efficacy was evaluated. Serum and SF levels of HA were measured by radio-immunoassay before and after the 3-month treatment, and compared with those from 30 non-OA persons for normal control.

RESULTSAfter treatment, 19 patients (20 joints) out of the 30 patients were cured, the efficacy of Mox was evaluated as markedly effective in 8 patients on 10 joints, and as effective in 3 patients on 4 joints, the cure rate being 63.3%. Before treatment, HA level in serum (122.87 +/- 34.10 microg/L) was higher and in SF (0.98 +/- 0.17 g/L) was lower in OA patients than those in the normal controls (68.32 +/- 21.48 microg/L and 1.62 +/- 0.30 g/L, P<0.01), whereas after treatment, both the serum and SF levels of HA in patients changed toward normal range (70.29 +/- 27.30 microg/L and 1.58 +/- 0.26 g/L), showing insignificant difference as compared with those in the controls (P<0.01).

CONCLUSIONMox is an effective approach for treatment of OA, and the levels of HA in serum and SF can be taken as the quantitative indicators for evaluating the pathogenetic condition of OA patients.

Female ; Humans ; Hyaluronic Acid ; analysis ; blood ; Male ; Middle Aged ; Moxibustion ; Osteoarthritis, Knee ; blood ; metabolism ; therapy ; Synovial Fluid ; metabolism

Humans ; Male ; Middle Aged ; Paraganglioma, Extra-Adrenal ; diagnosis ; diagnostic imaging ; drug therapy ; Radiography ; Spinal Neoplasms ; diagnosis ; diagnostic imaging ; drug therapy

OBJECTIVETo compare therapeutic effects between moxibustion and infrared therapy for the treatment of knee osteoarthritis.

METHODSFrom January 2007 to June 2008 period, 65 patients with knee osteoarthritis were divided into treatment and control groups randomly uniform random number table generated from SAS statistical software. Among 35 patients in the treatment group, 17 patients were male and 18 patients were female, ranging in age from 45 to 75 years, with an average of (61.2+/-6.4) years; the course of disease ranged from 9 to 43 months, with a mean of (23.6+/-13.8) months; the preoperative Lysholm score ranged from 19 to 28 scores, averaged (24.3+/-3.3) scores. In the control group, there were 30 patients, including 13 males and 17 females, ranging in age from 47 to 79 years, with an average of (62.5+/-9.3) years; the course of disease ranged from 8 to 45 months, with a mean of (24.6+/-16.6) months; the preoperative Lysholm score ranged from 20 to 29 scores, averaged (25.9+/-3.0) scores. The patients in the treatment group were treated with moxibustion, and the patients in control group were treated with infrared therapy. All the patients were followed up for 4 weeks. The Lysholm scores were compared between the two groups.

RESULTSAccording to Lysholm score for clinical efficacy, treatment group got (87.5+/-5.6) scores and the control group were (85.9+/-3.5) scores, the Lysholm score of the treatment group was higher than that of the control group (P<0.05). Among pain score, joint flexion and extension score, joint stability score, and up and down stairs score, the pain and joint stability scores of patients in the treatment group were higher than those of control group (P<0.05).

CONCLUSIONCompared with infrared therapy, moxibustion treatment for knee osteoarthritis can get better joint function, which is effect to alleviate the patient's pain, improve joint stability, improve the efficacy, and is valued to be promoted.

Aged ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; methods ; Multicenter Studies as Topic ; Osteoarthritis, Knee ; therapy ; Treatment Outcome

OBJECTIVETo investigate and research WHOQOL-BREF evaluation of the clinical effect of application of moxibustion for treatment of knee osteoarthritis, to provide clinical according for the treatment.

METHODSFrom January 2007 to June 2008, 90 cases of knee osteoarthritis were randomly divided into treatment group and control group. In treatment group there were 45 cases included 16 males and 29 females with an average age of (62.5 +/- 7.4) years; the average course was (26.5 +/- 14.6) months; Lysholm score of knee function before treatment was (65.5 +/- 3.5) hours on average. In control group, there were 45 cases included 11 males and 34 females with an average age of (62.5 +/- 9.3) years;the average course was (24.6 +/- 16.6) months; Lysholm score of knee function before treatment was (66.3 +/- 2.3) hours on average. Applied Quality of Life Scale WHOQOL-BREF in line with the inclusion criteria of the study evaluation. While applied Lysholm scoring of knee joint for supporting the evaluation criteria. All data were statistical analyzed by package SPSS 11.5.

RESULTSMoxibustion was applied to treat the knee osteoarthritis and the quality of life was evaluated according to the WHOQOL-BREF scale score. The scores of the physical state, psychological state, as well as their own general health status of subjective feeling, and so on in treatment was significantly higher than that in control group (P < 0.05). According to Lysholm scoring, the score in treatment group was significantly higher than that of control group, too (t = 0.65, P < 0.05).

CONCLUSIONApplication of moxibustion for treatment of knee osteoarthritis is a simple, economical and practical, and can avoid the further development of the disease, but also to improve the joint function and improve quality of life.

Aged ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Osteoarthritis, Knee ; pathology ; physiopathology ; therapy ; Quality of Life ; Treatment Outcome ; World Health Organization

OBJECTIVETo discuss the diagnosis and treatment of the crush syndrome in the earthquake.

METHODSThirty-five patients with crush syndrome caused by earthquake were involved the retrospective study. The role of nutritional support, active wound treatment and hemodialysis on the patients' recovery was observed.

RESULTSThe function of the heart and kidneys were gradually improved by the planned removal of the necrotic tissue, which laid a foundation for the further repair of the wound.

CONCLUSIONThe removal of necrotic tissue, which can decrease the toxic absorption, will improve the success rate for treatment of the crush syndrome patients when being assisted with the hemodialysis.

Adolescent ; Adult ; Aged ; China ; Crush Syndrome ; complications ; physiopathology ; surgery ; therapy ; Disasters ; statistics & numerical data ; Earthquakes ; statistics & numerical data ; Female ; Humans ; Male ; Middle Aged ; Renal Dialysis ; Retrospective Studies

OBJECTIVETo discuss the diagnosis and treatment of peripheral nerve injury in the earthquake.

METHODSFourteen patients with peripheral nerve injury injured in the earthquake were involved the retrospective study. All cases accepted the timely diagnosis and treatment including anastomosis and repair of the nerve and other conservative treatments. Then the therapeutic effects were observed.

RESULTSAll 14 patients got short-term follow-up and attained the improvement in their symptoms of nerve injury.

CONCLUSIONPeripheral nerve injury has a high incidence in the earthquake. Prevention is very important. The timely and effective treatment should be taken according to spot situations and traumatic conditions of casualties in earthquake.

China ; Earthquakes ; Female ; Follow-Up Studies ; Humans ; Male ; Peripheral Nerve Injuries ; Peripheral Nerves ; surgery ; Peripheral Nervous System Diseases ; diagnosis ; prevention & control ; surgery ; therapy ; Retrospective Studies