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Minimally invasive dorsal sympathicotomies for the treatment of hyperhidrosis: palmar microcirculatory assessment as an intraoperative-aid. EUROPEAN JOURNAL OF PLASTIC SURGERY 2018. [DOI: 10.1007/s00238-017-1384-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Hashmonai M, Assalia A, Kopelman D. Thoracoscopic sympathectomy for palmar hyperhidrosis. Surg Endosc 2014; 15:435-41. [PMID: 11353955 DOI: 10.1007/s004640080042] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2000] [Accepted: 11/21/2000] [Indexed: 10/28/2022]
Abstract
BACKGROUND Upper thoracoscopic sympathectomy, obtained either by ablation or resection of the appropriate ganglia, is now the preferred treatment for primary palmar hyperhidrosis. Therefore, we undertook a review to compare the relative efficacy of these two techniques. METHODS A Medline search was performed for the years 1974-99 to identify all published studies of thoracoscopic sympathectomy for hyperhidrosis. RESULTS In all, 33 studies were identified and divided into two groups-ablation and resection. When the resection method was used, the immediate success rate was 99.76%, whereas the ablation method achieved dry hands in 95.2% of cases (p = 0.00001). Palmar sweating recurred in 0% of patients treated via resection and -4.4% treated with ablation. Ptosis was noted in 0.92% of cases after ablation and in 1.72% after resection (p = 0.017). CONCLUSIONS Resection yields superior results, yet the majority of surgeons ablate, probably because it is easier, requires a shorter operating time, leads to fewer cases of Horner's syndrome, and because resympathectomy eventually overcomes initial failure.
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Affiliation(s)
- M Hashmonai
- Department of Surgery B, The Rambam Medical Center and the Faculty of Medicine, Technion Israel Institute of Technology, P.O. Box 9621, Haifa 31096, Israel.
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Coelho M, Kondo W, Stunitz LC, Filho AJB, Branco AW. Bilateral Retroperitoneoscopic Lumbar Sympathectomy by Unilateral Access for Plantar Hyperhidrosis in Women. J Laparoendosc Adv Surg Tech A 2010; 20:1-6. [DOI: 10.1089/lap.2009.0223] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Marlos Coelho
- Departments of General Surgery and Thoracic Surgery, Vita Batel Hospital, Curitiba, Paraná, Brazil
| | - William Kondo
- Departments of General Surgery and Thoracic Surgery, Vita Batel Hospital, Curitiba, Paraná, Brazil
| | - Luciano Carneiro Stunitz
- Departments of General Surgery and Thoracic Surgery, Vita Batel Hospital, Curitiba, Paraná, Brazil
| | | | - Aníbal Wood Branco
- Departments of General Surgery and Thoracic Surgery, Vita Batel Hospital, Curitiba, Paraná, Brazil
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Kopelman D, Hashmonai M. The correlation between the method of sympathetic ablation for palmar hyperhidrosis and the occurrence of compensatory hyperhidrosis: a review. World J Surg 2009; 32:2343-56. [PMID: 18797962 DOI: 10.1007/s00268-008-9716-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Upper dorsal sympathectomy achieves excellent long-term results in the treatment of primary palmar hyperhidrosis. Compensatory hyperhidrosis (CHH) remains an unexplained sequel of this treatment, attaining in a small percentage of cases disastrous proportions. It has been claimed that lowering the level of sympathectomy (from T2 to T3 and even T4), substituting resection by other means of ablation, and limiting its extend reduce the occurrence of this sequel. This review was designed to evaluate the validity of these claims. METHODS A MEDLINE search was performed for the years 1990--2006 and all publications about thoracoscopic upper dorsal sympathectomy for hyperhidrosis were retrieved. RESULTS The search identified 42 techniques of sympathetic ablation. However, pertinent data for the present study were reported for only 23 techniques with multiple publications found only for 10. The only statistically valid results from this review point that T2 resection and R2 transection of the chain (over the second rib) ensue in less CHH than does electrocoagulation of T2. Further comparisons were probably prevented due to the enormous disparity in the reported results, indicating lack of standardization in definitions. CONCLUSIONS The compiled results published so far in the literature do not support the claims that lowering the level of sympathetic ablation, using a method of ablation other than resection, or restricting the extend of sympathetic ablation for primary palmar hyperhidrosis result in less CHH. In the future, standardization of the methods of retrieving and reporting data are necessary to allow such a comparison of data.
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Affiliation(s)
- Doron Kopelman
- Department of Surgery B, Ha'emek Hospital, Afula, Israel
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Kwong KF, Hobbs JL, Cooper LB, Burrows W, Gamliel Z, Krasna MJ. Stratified Analysis of Clinical Outcomes in Thoracoscopic Sympathicotomy for Hyperhidrosis. Ann Thorac Surg 2008; 85:390-3; discussion 393-4. [DOI: 10.1016/j.athoracsur.2007.08.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2006] [Revised: 08/01/2007] [Accepted: 08/01/2007] [Indexed: 10/22/2022]
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Solish N, Bertucci V, Dansereau A, Hong HCH, Lynde C, Lupin M, Smith KC, Storwick G. A comprehensive approach to the recognition, diagnosis, and severity-based treatment of focal hyperhidrosis: recommendations of the Canadian Hyperhidrosis Advisory Committee. Dermatol Surg 2007; 33:908-23. [PMID: 17661933 DOI: 10.1111/j.1524-4725.2007.33192.x] [Citation(s) in RCA: 123] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Hyperhidrosis can have profound effects on a patient's quality of life. Current treatment guidelines ignore disease severity. OBJECTIVE The objective was to establish clinical guidelines for the recognition, diagnosis, and treatment of primary focal hyperhidrosis. METHODS AND MATERIALS A working group of eight nationally recognized experts was convened to develop the consensus statement using an evidence-based approach. RECOMMENDATIONS An algorithm was designed to consider both disease severity and location. The Hyperhidrosis Disease Severity Scale (HDSS) provides a qualitative measure that allows tailoring of treatment. Mild axillary, palmar, and plantar hyperhidrosis (HDSS score of 2) should initially be treated with topical aluminum chloride (AC). If the patient fails to respond to AC therapy, botulinum toxin A (BTX-A; axillae, palms, soles) and iontophoresis (palms, soles) should be the second-line therapy. In severe cases of axillary, palmar, and plantar hyperhidrosis (HDSS score of 3 or 4), both BTX-A and topical AC are first-line therapy. Iontophoresis is also first-line therapy for palmar and plantar hyperhidrosis. Craniofacial hyperhidrosis should be treated with oral medications, BTX-A, or topical AC as first-line therapy. Local surgery (axillary) and endoscopic thoracic sympathectomy (palms and soles) should only be considered after failure of all other treatment options. CONCLUSIONS These guidelines offer a rapid method to assess disease severity and to treat primary focal hyperhidrosis according to severity.
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Affiliation(s)
- Nowell Solish
- Division of Dermatology, New Women's College Hospital, Toronto, Ontario, Canada.
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A Comprehensive Approach to the Recognition, Diagnosis, and Severity-Based Treatment of Focal Hyperhidrosis. Dermatol Surg 2007. [DOI: 10.1097/00042728-200708000-00003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kwong KF, Cooper LB, Bennett LA, Burrows W, Gamliel Z, Krasna MJ. Clinical Experience in 397 Consecutive Thoracoscopic Sympathectomies. Ann Thorac Surg 2005; 80:1063-6; discussion 1066. [PMID: 16122487 DOI: 10.1016/j.athoracsur.2005.03.076] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2003] [Revised: 03/09/2005] [Accepted: 03/18/2005] [Indexed: 11/19/2022]
Abstract
BACKGROUND The purpose of this study is to evaluate the safety and efficacy of thoracoscopic sympathectomy for the treatment of hyperhidrosis, blushing, reflex sympathetic dystrophy, and digital ischemia. METHODS We conducted a retrospective review of 202 patients who underwent thoracoscopic sympathectomy at the University of Maryland from March 1992 to April 2003. RESULTS Three hundred ninety-seven procedures were performed on 202 patients (105 women, 97 men). Mean age was 29 years (range, 9 to 65). Indications for surgery included hyperhidrosis, facial blushing, digital ischemia, and reflex sympathetic dystrophy. Synchronous bilateral sympathectomies were performed in 194 patients; right side alone (n = 6); left side alone (n = 1); 1 patient had staged bilateral sympathectomies. Single incision with lung isolation technique was used. There was no mortality. Preoperative symptoms resolved completely or significantly improved in greater than 90% of patients. One patient with reflex sympathetic dystrophy recurred and 1 patient with hyperhidrosis complained of significant compensatory sweating. Compensatory sweating to a lesser degree occurred in approximately one third of patients. Complications included asymptomatic pleural effusion (n = 1), pneumothorax (n = 1), and reoperation for chylothorax that was identified early (n = 1). In 2 patients treated for facial blushing, Horner's syndrome developed postoperatively; 1 of them subsequently underwent blepharoplasty. In 3 patients, hyperesthesias developed at the incision. CONCLUSIONS Thoracoscopic sympathectomy can be performed safely and with excellent results. Compensatory sweating is the main side effect, although significant complaints from this are rare. Horner's syndrome remains an extremely uncommon complication as a result of thoracoscopic sympathectomy at our institution.
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Affiliation(s)
- King F Kwong
- Division of Thoracic Surgery, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland 21201, USA.
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Chuang KS, Liu WC, Liu JC. Alteration in cardiovascular function and body surface temperature during percutaneous stereotactic upper thoracic ganglionectomy and sympathectomy in palmar hyperhidrotic patients. Clin Auton Res 2004; 14:259-63. [PMID: 15316844 DOI: 10.1007/s10286-004-0201-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2003] [Revised: 04/22/2004] [Indexed: 10/26/2022]
Abstract
We assessed changes in cardiovascular function, specifically arterial blood pressure and heart rate in 6 palmar hyperhidrotic patients before, during, and after T2 and T3 ganglionectomy and sympathectomy. We also assessed changes in skin temperature, specifically at the forehead, axilla, thumb, loin, and sole of the foot (all bilaterally) in 10 palmar hyperhidrotic patients before, during, and after T2 ganglionectomy and sympathectomy. In both methods, ganglionectomy and sympathectomy were done by percutaneous stereotactic thermocoagulation, under local anesthesia, at room temperature 21.4 +/- 0.6 degrees C. During the procedure we found a significant acute decrease in systolic and pulse pressures, from 153 +/- 10 to 127 +/- 9 and from 80 +/- 7 to 56 +/- 4mmHg respectively, and a lesser decrease in diastolic pressure; heart rate showed no statistically significant changes. We also noted a marked increase in thumb temperature, from 21.2 +/- 0.6 to 36.0 +/- 0.1 degrees C, with a mean increase of 14.8 degrees C, at a room temperature 21.4 +/- 0.6 degrees C, after complete bilateral T2 ganglionectomy and sympathectomy. Skin temperature at the forehead, axilla, loin, and sole of the foot, all measured bilaterally, showed no significant increase, although there was a decrease in sweating in both forehead and axillary regions. The decrease in systolic and pulse pressures observed during the thermocoagulation procedure were temporary effects. The increase in thumb temperature, however, appears to be a permanent effect for palmar hyperhidrotic patients. Finally, the data indicate that the sympathetic innervation of the blood vessel in the periphery presents a segmental organization.
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Affiliation(s)
- King-Shun Chuang
- Laboratory of Neuroscience, National Defense Medical Center (NDMC), Taipei, Taiwan,
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Hornberger J, Grimes K, Naumann M, Glaser DA, Lowe NJ, Naver H, Ahn S, Stolman LP. Recognition, diagnosis, and treatment of primary focal hyperhidrosis. J Am Acad Dermatol 2004; 51:274-86. [PMID: 15280848 DOI: 10.1016/j.jaad.2003.12.029] [Citation(s) in RCA: 258] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ng I, Yeo TT. Palmar Hyperhidrosis: Intraoperative Monitoring with Laser Doppler Blood Flow as a Guide for Success after Endoscopic Thoracic Sympathectomy. Neurosurgery 2003. [DOI: 10.1227/00006123-200301000-00016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Ng I, Yeo TT. Palmar hyperhidrosis: intraoperative monitoring with laser Doppler blood flow as a guide for success after endoscopic thoracic sympathectomy. Neurosurgery 2003; 52:127-30; discussion 130-1. [PMID: 12493109 DOI: 10.1097/00006123-200301000-00016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2002] [Accepted: 09/06/2002] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE Video-assisted endoscopic thoracic sympathectomy is an effective surgical procedure for treating patients with palmar hyperhidrosis. An increase by more than 1 degrees C in palmar temperature has been observed to be predictive of good outcome. In this study, we investigated the use of palmar laser Doppler flowmetry as an intraoperative assessment of the efficacy of the operation. METHODS One hundred sixty-six patients underwent a total of 330 endoscopic thoracic sympathectomy procedures from March 1996 to June 2001. We studied 17 patients (15 men, 2 women) who underwent a total of 33 procedures. The patients' mean age was 27.07 +/- 7.92 years, and the mean hospital stay was 2.23 +/- 0.66 days. RESULTS Mean baseline laser Doppler blood flow was 2.63 +/- 2.56 ml/min/100 g. After the procedure, mean blood flow increased significantly to 7.24 +/- 5.88 ml/min/100 g (r = 0.768, P < 0.000, 95% confidence limit, -6.1060, -3.0946), a 232.18 +/- 219.12% increase. Mean palmar temperature increased to 1.44 +/- 1.44 degrees C. All patients experienced relief after the operation. Compensatory hyperhidrosis occurred in 10 (58.8%) of 17 patients. CONCLUSION Monitoring of palmar laser Doppler blood flow changes is a useful adjunct during endoscopic thoracic sympathectomy surgery, and, when coupled with the established methods of endoscopic visualization and palmar temperature, it can predict the success of the procedure accurately.
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Affiliation(s)
- Ivan Ng
- Department of Neurosurgery, National Neuroscience Institute, Singapore.
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Glogau RG. Treatment of palmar hyperhidrosis with botulinum toxin. SEMINARS IN CUTANEOUS MEDICINE AND SURGERY 2001; 20:101-8. [PMID: 11474742 DOI: 10.1053/sder.2001.25140] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Excessive sweating of the palms, axillae, and soles can be managed with intradermal injections of botulinum toxin as an alternative to more aggressive surgical therapies such as sympathectomy and less effective techniques including topical antiperspirants. The dosage and injection techniques can be optimized to provide several months of freedom from this troubling disorder.
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Affiliation(s)
- R G Glogau
- Department of Dermatology, University of California, San Francisco, USA
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Lu K, Liang CL, Cho CL, Cheng CH, Yen HL, Rau CS, Tsai YD, Chen HJ, Lee TC. Patterns of palmar skin temperature alterations during transthoracic endoscopic T2 sympathectomy for palmar hyperhidrosis. Auton Neurosci 2000; 86:99-106. [PMID: 11269931 DOI: 10.1016/s1566-0702(00)00202-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Transthoracic endoscopic T2 sympathectomy has been widely applied to the treatment of a variety of sympathetically mediated disorders. Palmar hyperhidrosis is probably the most common indication for thoracic sympathectomy, especially in certain subtropical areas. Which sympathetic ganglion is to be ablated and how extensive such ablation is enough to eliminate palm sweating are two important issues. Intraoperative monitoring of palmar skin temperature (PST) is the most frequently used method for assessing the accuracy as well as adequacy of ablation of the target sympathetic ganglia. With continuous monitoring of bilateral PST during the operative course of T2 sympathectomy, it was possible to depict the alterations of bilateral PST in response to specific surgical procedures in a real-time manner. For each case, a PST graph was obtained, which represented the graphical expression of intraoperatively recorded bilateral PST data plotted against time. The PST graphs of 93 consecutive cases were analysed. Three types of PST graphs existed, reflecting different responses of bilateral PST to different surgical procedures during the operation. In Type I PST graph pattern, found in 58 cases, skin incision and intercostal muscle dissection caused dramatic bilateral PST drop; and unilateral T2 sympathectomy induced synchronous bilateral PST elevation. Twenty-four cases demonstrated Type II PST graph pattern, in which unilateral T2 sympathectomy caused only ipsilateral PST elevation, although the PST-depressing effect of skin incision and muscle dissection was as significant as in Type I graph pattern. In the 11 cases who showed Type III PST graph pattern, neither skin incision nor T2 sympathectomy induced any apparent changes of PST on either side, giving rise to two rather flat PST curves on the PST graphs. These findings implicate that reciprocal interactions between bilateral sympathetic activities exist in the majority of cases, and that crossover sympathetic modulation may play a role in the neural control of the sudomotor and vasomotor activities of the palms. This study also provides information regarding how PST would possibly change following specific surgical procedures during transthoracic endoscopic T2 sympathectomy, which may be of importance to those who use intraoperative PST monitoring as a guide in determining whether or not the correct sympathetic ganglia are ablated for adequate sympathetic denervation of the palms.
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Affiliation(s)
- K Lu
- Department of Neurosurgery, Chang Gung Memorial Hospital, 123 Ta-Pei Road, Niao-Sung Hsiang, Kaohsiung Hsien 833, Taiwan, ROC
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Affiliation(s)
- S S Ahn
- Division of Vascular Surgery, UCLA Center for the Health Sciences, Los Angeles, California, USA
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Wahlig JB, Welch WC, Weigel TL, Luketich JD. Microinvasive transaxillary thoracoscopic sympathectomy: technical note. Neurosurgery 2000; 46:1254-7; discussion 1257-8. [PMID: 10807262 DOI: 10.1097/00006123-200005000-00047] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE To describe a two-port transaxillary thoracoscopic approach for thoracic sympathectomy that maximizes working space, improves manipulative ability, and enhances visualization of the surgical field. METHODS Positioning of the patients was optimized to displace the scapula posteriorly, widen the avenue of approach to the sympathetic ganglia, and create a more direct route to the target. The semi-Fowler position permitted the lung apex to fall away from mediastinal structures, obviating a separate retraction port. A 30-degree endoscope allowed an unobstructed view of surgical progress, and anatomic relationships were manipulated in a temporal sequence to facilitate dissection. RESULTS Microinvasive transaxillary sympathectomy was performed successfully in 13 patients, all of whom had a good outcome without complications. CONCLUSION The modifications implemented increase the speed and safety of thoracoscopic sympathectomy while minimizing complications.
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Affiliation(s)
- J B Wahlig
- Department of Neurological Surgery, University of Pittsburgh, Presbyterian University Hospital, Pennsylvania 15213, USA
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Abstract
OBJECTIVE A retrospective study presenting our experience with upper thoracic endoscopic sympathectomy in patients with primary palmar hyperhidrosis. METHODS One hundred patients (46 women and 54 men) underwent bilateral uniportal endoscopic thoracic sympathectomy since January 1, 1995. Age distribution ranged from 12 to 54 years (mean, 23.4 yr). RESULTS Sympathectomy on both sides was accomplished within 30 minutes in a single stage. Ninety-six patients (96%) had an uneventful postoperative course and were discharged the following day. Four patients with residual hemothorax required intercostal drainage and were discharged on the third postoperative day. Ninety-six patients were completely satisfied with immediate and permanent relief of palmar perspiration. Compensatory hyperhidrosis was the major complication, which was usually mild and tolerable after reassurance. In only eight patients (8%) was the compensatory hyperhidrosis considered bothersome, requiring treatment with aluminum chloride in ethanol solution at 25%. There was no mortality. Recurrence of palmar hyperhidrosis has been noticed in five patients (5%) during the follow-up period (range, 2-56 mo; mean, 12 mo). At the time of reoperation, a remaining branch of the sympathetic chain could be observed and coagulated. CONCLUSION We consider thoracoscopic sympathectomy to be a simple, safe, and effective method for treating palmar hyperhidrosis. It is an effective method for treating patients with palmar hyperhidrosis, with a shorter operation time, fewer hospital days, and a better cosmetic result, as compared with the open approaches.
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Affiliation(s)
- V Vanaclocha
- Division of Neurosurgery, Clinica Universitaria, University of Navarra, Pamplona, Spain
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Lu K, Liang CL, Lee TC, Chen HJ, Su TM, Liliang PC. Changes of bilateral palmar skin temperature in transthoracic endoscopic T-2 sympathectomy. J Neurosurg 2000; 92:44-9. [PMID: 10616057 DOI: 10.3171/spi.2000.92.1.0044] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Transthoracic endoscopic T-2 sympathectomy is currently the treatment of choice for palmar hyperhidrosis (PH). Intraoperative monitoring of palmar skin temperature (PST) is often used to assess the adequacy of sympathetic ablation. The aim of this study was to investigate the time course of PST changes during the operation and to determine factors involved in the sympathetic modulation of the palmar skin blood flow. METHODS Eighty-one patients with PH underwent bilateral transthoracic endoscopic sympathectomy of T-2 in which continuous intraoperative PST monitoring was used. Palmar skin temperature data, recorded every 30 seconds throughout the operation, were plotted against time, and a graph of two PST curves was obtained in each case. A multiphasic curve pattern of great similarity was observed in nearly 70% of cases. Specific PST readings at different operative stages were collected and averaged for all cases. The trend of PST changes in response to different procedures during the operation was analyzed. It was found that unilateral procedures caused simultaneous bilateral PST alterations. In almost all cases, bilateral PST was dramatically lowered when unilateral skin incision and intercostal muscle dissection were performed. The temperature remained low until the T-2 sympathectomy was finished on one side. In addition, unilateral T-2 sympathectomy induced synchronous elevation of bilateral PST. However, the ipsilateral response was significantly stronger than that on the contralateral side. CONCLUSIONS Although intraoperative monitoring of PST is a reliable guide for surgeons performing endoscopic transthoracic sympathectomy, it is important to realize that PST fluctuates at different stages during the operation and that surgical procedures themselves can significantly influence PST readings. The PST data recorded at specific time points, therefore, can be misleading in terms of accuracy and the completeness of ablation of the target sympathetic ganglia, especially when the sympathetic trunk or ganglia are anatomically aberrant.
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Affiliation(s)
- K Lu
- Department of Neurosurgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
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Furlan AD, Mailis A, Papagapiou M. Are We Paying a High Price for Surgical Sympathectomy? A Systematic Literature Review of Late Complications. THE JOURNAL OF PAIN 2000; 1:245-57. [PMID: 14622605 DOI: 10.1054/jpai.2000.19408] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The purpose of this article was to systematically review the literature in order to assess (1) the current indications for surgical sympathectomy and (2) the incidence of late complications collectively and per indication. All types of upper or lower limb surgical sympathectomies are included. An extensive search strategy looked for controlled trials and observational studies or case series with an english abstract. Out of 1,024 abstracts from MEDLINE and 221 from EMBASE, 135 articles reporting on 22,458 patients and 42,061 procedures (up to april 1998) fulfilled the inclusion criteria. Weighted means were used to control for heterogeneity of data. No controlled trials were found. The main indication was primary hyperhidrosis in 84.3% of the patients. Compensatory hyperhidrosis occurred in 52.3%, gustatory sweating in 32.3%, phantom sweating in 38.6%, and horner's syndrome in 2.4% of patients, respectively, with cervicodorsal sympathectomy, more often after open approach. Neuropathic complications (after cervicodorsal and lumbar sympathectomy) occurred in 11.9% of all patients. Compensatory hyperhidrosis occurred 3 times more often if the indication was palmar hyperhidrosis instead of neuropathic pain (52.3% versus 18.2%), whereas neuropathic complications occurred 3 times more often if the treatment was for neuropathic pain instead of palmar hyperhidrosis (25.2% versus 9.8%). Surgical sympathectomy, irrespective of approach, is accompanied by several potentially disabling complications. Detailed informed consent is recommended when surgical sympathectomy is contemplated.
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Affiliation(s)
- A D Furlan
- Comprehensive Pain Program and Toronto Western Hospital Research Institute, Toronto Western Hospital, Ontario, Canada
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Kauffman P, Milanez JRC, Jatene FB, Leão PP. Simpatectomia cervicotoracica por videotoracoscopia: experiência inicial. Rev Col Bras Cir 1998. [DOI: 10.1590/s0100-69911998000400004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
O objetivo do presente trabalho é avaliar os resultados iniciais obtidos com a simpatectomia cervicotorácica videotoracoscópica. De outubro de 1995 a outubro de 1997 foram realizados 24 procedimentos em 14 pacientes: dez homens e quatro mulheres, com idades que variaram de 16 a 56 anos, média de 30 anos. Indicações para a operação foram: hiperidrose palmar em dez pacientes, isquemia de mão em três e causalgia em um. Nos casos de hiperidrose, a ressecção da cadeia simpática incluiu T2 e T3. Nos portadores de isquemia e causalgia também o gânglio estrelado foi ressecado. Vinte e três das 24 extremidades mostraram excelente resposta imediata à simpatectomia. Somente uma extremidade de paciente com hiperidrose permaneceu inalterada devido a procedimento incompleto, tendo sido desnervada pela mesma técnica em reoperação posterior, com bom resultado. Pneumotórax residual pós-operatório ocorreu em uma paciente com resolução espontânea. Treze pacientes tiveram seguimento que variou de dois a 18 meses, com média de 11 meses. Não houve mortalidade nessa série, e a principal complicação tardia observada nos pacientes operados por hiperidrose foi a hiperidrose compensatória, que ocorreu, em grau variado, nos nove pacientes com seguimento, sendo que em 30% deles esta manifestação foi significativa. Concluímos tratar-se de procedimento simples, seguro, eficiente e de melhor aceitação por parte dos pacientes do que a operação convencional.
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