Relation between Changes of DITI and Clinical Results according to the Level and Extent of Sympathicotomy in Essential Hyperhidrosis.
- Author:
Soon Ho CHOI
1
;
Young Hyuk LIM
;
Sam Youn LEE
;
Jong Bum CHOI
Author Information
1. Department of Thoracic and Cardiovascular Surgery, Wonkwang University College of Medicine, Iksan, Jeonbuk, Korea. shchoi@wmc.wonkwang.ac.kr
- Publication Type:Original Article
- Keywords:
Hyperhidrosis;
Temperature;
Thermal imaging;
Complication
- MeSH:
Denervation;
Follow-Up Studies;
Ganglia, Sympathetic;
Humans;
Hyperhidrosis*;
Incidence;
Lower Extremity;
Postoperative Period;
Ribs;
Sweat;
Sweating
- From:The Korean Journal of Thoracic and Cardiovascular Surgery
2004;37(1):64-71
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: Video-assisted sympathicotomy is a safe and effective method for the treatment of essential hyperhidrosis with immediate symptomatic improvement. However, this is offset by the occurrence of a high rate of side-effects, such as embarrassing compensatory hyperhidrosis. Therefore, by comparing and assessing the relationship between temperature change measured by DITI (digital infrared thermographic imaging) and clinical results according to the level and extent of sympathicotomy in essential hyperhidrosis. we tried to obtain a more precisely and objectively, the distribution and degree of compensatory sweating by DITI and also for ascertaining the clinical usefulness. MATERIAL AND METHOD: From January 2000 to June 2002, the thoracoscopic sympathicotomy was performed in 28 patients suffering from essential hyperhidrosis in Dept. of Thoracic and Cardiovascular Surgery, Wonkwang University Hospital. The patients were divided into four groups, Group I: patients having undergone T2 sympathicotomy, Group II: patients having undergone T3 sympathicotomy, Group III: patients having undergone T3,4 sympathicotomy, and Group IV: patients having undergone T2,3,4 sympathicotomy. The parameters were composed of the satisfaction rate of treatment, the degree of compensatory and plantar sweating, and temperature changes of entire body measured by DITI RESULT: There was no difference in age and follow-up period among the groups. All of the treated patients obtained satisfactory alleviation of essential hyperhidrosis in immediate postoperative period. However, the rate of long-term satisfaction were 85.8%, 85.8%, 42.9%, and 28.6% in group I, II, III, and IV (p<0.05). More than embarrassing compensatory sweating was present in 14.2%, 14.2%, 57.1%, 71.4% in group I, II, III, and IV (p<0.05) In regard to plantar sweating, decrease in sweating was expressed in each of four groups, but was not significant between groups. An apparent increase of temperature measured by DITI indicated sufficient denervation and predicted long-lasting relief of essential hyperhidrosis and also decrease in temperature of trunk and lower extremity by DITI had correlated well with postoperative satisfaction, and also postoperative compensatory sweating. CONCLUSION: We suggested that the incidence and degree of compensatory sweating was closely related to the site and the extent of thoracic sympathicotomy. Resection of the lower interganglionic neural fiber of the second thoracic sympathetic ganglion on the third rib is the most practical and minimally invasive treatment than other surgical methods. We were also to anticipated the distribution and degree of compensatory sweating by DITI precisely and objectively and for ascertaining the clinical usefulness.
