Objective:To investigate the clinical curative effect of hyperbaric oxygen (HBO) combined with ultrasound on pathological scars in early intervention.Methods:A total of 102 patients with pathologic scars admitted to the outpatient and the inpatient departments of Wuyi Traditional Chinese Medicine Hospital from June 2017 to November 2019 were randomly divided into ultrasound group, HBO group, and HBO+ ultrasound group, with 34 patients in each group. The ultrasound group only received ultrasound treatment; the HBO group only received HBO therapy; the HBO+ ultrasound group received HBO therapy combined with ultrasound treatment. Before and after treatment, Vancouver scar scale (VSS), visual analogue scale (VAS), and the patient and observer scar assessment scale (POSAS) were used to evaluate scar healing.Results:After 6 courses of treatment, the total scores of VSS, VAS, and POSAS in the three groups were significantly lower than those before treatment ( P<0.05). Compared with the ultrasound group and the HBO group after treatment, the total scores of VSS, VAS, and POSAS of the HBO+ ultrasound group were significantly lower ( P<0.05). After 6 courses of treatment, within the ultrasound group, comparing the scores of VSS, VAS, and POSAS of the patients with total body surface area (TBSA) 2.1%-5.0% with those of the patients with TBSA 1.1%-2.0% and with the patients with 0.5%-1.0%, there was no significant difference ( P>0.05). In both the HBO group and the HBO+ ultrasound group, the VSS, VAS, and POSAS scores of the patients with TBSA 2.1%-5.0% were significantly higher than those of the patients with TBSA 1.1%-2.0% and 0.5%-1.0%; and all the differences were statistically significant ( P<0.05). Conclusion:HBO combined with ultrasound treatment can achieve a significant curative effect on pathological scars in early intervention, which is worthy of clinical application.

Objective:To investigate the clinical curative effect of hyperbaric oxygen (HBO) combined with ultrasound on pathological scars in early intervention.Methods:A total of 102 patients with pathologic scars admitted to the outpatient and the inpatient departments of Wuyi Traditional Chinese Medicine Hospital from June 2017 to November 2019 were randomly divided into ultrasound group, HBO group, and HBO+ ultrasound group, with 34 patients in each group. The ultrasound group only received ultrasound treatment; the HBO group only received HBO therapy; the HBO+ ultrasound group received HBO therapy combined with ultrasound treatment. Before and after treatment, Vancouver scar scale (VSS), visual analogue scale (VAS), and the patient and observer scar assessment scale (POSAS) were used to evaluate scar healing.Results:After 6 courses of treatment, the total scores of VSS, VAS, and POSAS in the three groups were significantly lower than those before treatment ( P<0.05). Compared with the ultrasound group and the HBO group after treatment, the total scores of VSS, VAS, and POSAS of the HBO+ ultrasound group were significantly lower ( P<0.05). After 6 courses of treatment, within the ultrasound group, comparing the scores of VSS, VAS, and POSAS of the patients with total body surface area (TBSA) 2.1%-5.0% with those of the patients with TBSA 1.1%-2.0% and with the patients with 0.5%-1.0%, there was no significant difference ( P>0.05). In both the HBO group and the HBO+ ultrasound group, the VSS, VAS, and POSAS scores of the patients with TBSA 2.1%-5.0% were significantly higher than those of the patients with TBSA 1.1%-2.0% and 0.5%-1.0%; and all the differences were statistically significant ( P<0.05). Conclusion:HBO combined with ultrasound treatment can achieve a significant curative effect on pathological scars in early intervention, which is worthy of clinical application.

Objective To investigate the curative effect and care measures using subhypothermia treatment in patients with severe brain injury.Methods 70 cases of severe brain injury were randomly divided into treatment group(n=35) and control group (n=35),the treatment with subhypothermia and correlation care,control group treated with conventional treatment care.Compared rate of cure,mortality and complications in two groups.Results In treatment group cured 30 cases ( 85.7% ),5 patients died (14.3% ),the control group cured 23 cases (65.7%),death 12 cases(34.3%).Two groups had significant difference (x2 = 4.15,x2 = 3.99,P ＜ 0.05 ).The GOS score (3.23 ±2.15) points in treatment group were lower than the control group(5.03 ±0.96) points after treatment(t =3.52,P ＜0.05).The incidence of complications in the treatment group was 17.0% (6/35) lower than the control group,37.1% (13/35 ) (x2= 3.95,P＜0.05).Conclusion Subhypothermia care may reduce complications in patients with severe brain injury.