Objective To observe the effect of the body weight support training (BWST) on walking ability of children with cerebral palsy (CP). Methods 50 children with CP were divided into the BWST group （n=30） and control group（n=20）. All cases were treated with physical therapy, but the BWST group were added with BWST. The scores of D and E dimensions of the Gross Motor Function Measure Scale (GMFM) were used to assess the walking ability before and after the treatment, respectively. Results The scores of D and E dimensions of GMFM improved in both groups after treatment (P<0.01), and that of the BWST group improved more than control group （P＜0.05）. Conclusion BWST can facilitate the recovery of the walking ability after cerebral palsy.

Objective To investigate the methods and effectiveness of the physical therapy team management mode.MethodsAccording to the type of cerebral palsy and a certain ratio of beds and staff, the therapists were divided into 3 groups, and relatively fixed. They treated children with differrent types of CP and different beds by turn. The implementation of treatment was 3 years.ResultsAfter the physical therapy team management mode was executed, the therapist's theoretical knowledge and technical skill were upgraded, patient satisfaction raised, and the occurrence of accidental injury reduced.ConclusionThe physical therapy team management mode is conducive to standardize therapist behavior, improve the capacity of theory and practice of therapists and promote patient recovery.

ObjectiveTo observe the effect of bubble bath coordinating with functional training on the children with spastic cerebral palsy.Methods210 children with spastic cerebral palsy were randomly divided into the treatment group (n=118) and control group (n=92). All children were treated with functional training, acupuncture and other physical therapies. Children in the treatment group were added with bubble bath one time every day, twenty days as one course. Muscular tension was evaluated with modified Ashworth Scale and range of motion was measured before and after treatment.ResultsIn the treatment group, 55 cases were significant, 53 cases were effective, 10 cases were invalid, the total effective rate was 91.5%; in the control group, 26 cases were significant, 46 cases were effective, 20 cases were invalid, the total effective was 78.2%. There was a significant difference between the total effective rates of two groups (P<0.05).ConclusionBubble bath can significantly decrease the muscular tension of children with spastic cerebral palsy.

OBJECTIVETo investigate the feasibility of urinary ortho-cresol levels as a biological monitoring indicator for toluene exposure.

METHODSEstablish pre-column derivation HPLC method to detect ortho-cresol levels in urine of human body. Ortho-cresol levels in urine of workers non-exposed and exposed to toluene was examined using this pre-column derivation HPLC method, and exposure assessment was conducted.

RESULTSIt was shown that urinary ortho-cresol level in exposed workers was (2.61 +/- 1.94) mg/L, higher than those of control group [(0.32 +/- 0.23) mg/L, P < 0.001]. Urinary ortho-cresol level in exposed workers at the end of a workshift was higher than those before exposure to toluene, and also was correlated with the concentration of toluene to which individual exposed(r = 0.6295, P < 0.01).

CONCLUSIONUrinary ortho-cresol as a biological monitoring indicator for toluene exposure is feasible.

Chromatography, High Pressure Liquid ; Cresols ; urine ; Environmental Monitoring ; methods ; Humans ; Occupational Exposure ; Toluene ; metabolism

Objective To evaluate the optimum compatibility of nabufine mixed with flurbiprofen for patient-controlled intravenous analgesia (PCIA) after gynecological laparoscopic surgery.Methods A total of 210 patients,aged 18-64 yr,with body mass index of 18-30 kg/m2,of American Society of Anesthesiologist physical status Ⅰ or Ⅱ,scheduled for gynecological laparoscopic surgery under general anesthesia,were divided into 4 groups using a random number table method:sufentanil 2.0 μg/kg+flurbiprofen axetil 2.0 mg/kg group (SF group,n =55),nalbuphine 1.5 mg/kg+flurbiprofen axetil 2.0 mg/kg group (N1 F group,n=49),nalbuphine 2.0 mg/kg+flurbiprofen axetil 2.0 mg/kg group (N2F group,n =55) and nalbuphine 3.0 mg/kg +flurbiprofen axetil 2.0 mg/kg group (N3F group,n=51).PCIA solution was prepared correspondingly after surgery in each group.The PCA pump was set up to deliver a 1 ml bolus dose with a 15-min lockout interval and background infusion at 2.0 ml/h.Nalbuphine 5 mg or sufentanil 5 μg was intravenously injected as a rescue analgesic to maintain visual analogue scale score at rest ＜4 at 48 h after surgery in SF and N1 F-N3F groups.Ramsay sedation scores were recorded on admission to post-anesthesia care unit (T1),at the time of post-anesthesia care unit discharge (T2) and at 6,24 and 48 h after surgery (T3-5).The total pressing times of PCIA in 0-6 h,6-24 h and 24-48 h periods after surgery and requirement for rescue analgesics were recorded.The incidence of adverse reactions such as nausea and vomiting,drowsiness and shivering within 48 h after surgery was also recorded.Results Compared with group SF,the incidence of nausea and vomiting was significantly decreased in N1 F and N2F groups,the requirement for rescue analgesics was significantly decreased,and the total pressing times of PCIA was reduced in N2F and N3 F groups,and Ramsay sedation scores at T3,4 were significantly increased in group N3F (P＜0.05).Compared with group N1 F,the requirement for rescue analgesics was significantly decreased,and the total pressing times of PCIA was reduced in N2F and N3F groups,and the incidence of nausea and vomiting and Ramsay sedation scores at T3,4 were significantly increased in group N3F (P＜0.05).Compared with group N2F,the incidence of nausea and vomiting was significantly increased (P＜ 0.05),and no significant change was found in the requirement for rescue analgesics,total pressing times of PCIA or Ramsay sedation scores in group N3F (P＞0.05).Conclusion Nabufine 2.0 mg/kg mixed with flurbiprofen 2.0 mg/kg is the optimum compatibility when used for PCIA after gynecological laparoscopic surgery.