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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1996-12-17
|
| pubmed:abstractText |
One hundred and eight consecutive patients with primary palmar hyperhidrosis were surgically managed by coagulation of bilateral T2 sympathetic ganglia using video thoracoscopic techniques. Patients were divided into two groups. In the first group (N = 46), finger surface temperature of the ipsilateral index finger was recorded before and after T2 ganglionectomy. The average increase of post-operative temperature was 2.74 +/- 0.27 degrees C (mean +/- SE) on the right side and 2.67 +/- 0.33 degrees C on the left (P < 0.05). The significant rise of temperature resulting from sympatholytic vasodilatation was only noted in cases of exact ablation of the T2 ganglion. In the second group (N = 62), surface temperatures of both index fingers were monitored and recorded simultaneously. These patients were arbitrarily subdivided into Group 2-A (N = 29) when right side ganglionectomy was performed first and Group 2-B (N = 33) when left side ganglionectomy was done initially. After the first ganglionectomy was completed, an ipsilateral increase with a contralateral decrease of temperature was observed; the average increase of temperature was 1.92 +/- 0.35 degrees C and 2.19 +/- 0.30 degrees C, and the average decrease was 1.50 +/- 0.51 degrees C and 1.67 +/- 0.39 degrees C for Group 2-A and 2-B respectively (P < 0.05). The authors postulate that a cross-inhibitory effect by the post-ganglionic neurons innervating blood vessels of the upper extremities may exists in humans and this effect is released after ganglionectomy, resulting in contralateral vasoconstriction and decrease of finger surface temperature.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jul
|
| pubmed:issn |
0165-1838
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
5
|
| pubmed:volume |
59
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
98-102
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:8832515-Adolescent,
pubmed-meshheading:8832515-Adult,
pubmed-meshheading:8832515-Child,
pubmed-meshheading:8832515-Endoscopy,
pubmed-meshheading:8832515-Female,
pubmed-meshheading:8832515-Fingers,
pubmed-meshheading:8832515-Follow-Up Studies,
pubmed-meshheading:8832515-Ganglia, Sympathetic,
pubmed-meshheading:8832515-Hand,
pubmed-meshheading:8832515-Humans,
pubmed-meshheading:8832515-Hyperhidrosis,
pubmed-meshheading:8832515-Male,
pubmed-meshheading:8832515-Skin Temperature,
pubmed-meshheading:8832515-Sympathectomy
|
| pubmed:year |
1996
|
| pubmed:articleTitle |
Contralateral temperature changes of the finger surface during video endoscopic sympathectomy for palmar hyperhidrosis.
|
| pubmed:affiliation |
Department of Surgery, Far Eastern Memorial Hospital, Taipei, Taiwan, ROC.
|
| pubmed:publicationType |
Journal Article
|