BACKGROUND: Severe chest pain is common in mesothelioma. Percutaneous cervical cordotomy, which interrupts the spinothalamic tract at the C1/C2 level causing contralateral loss of pain sensation, is particularly appropriate in mesothelioma as the tumour is unilateral and systemic analgesia may be ineffective and is limited by harmful side effects. METHOD: A retrospective review was performed to determine the effectiveness and complication rate of this procedure. RESULTS: Fifty two patients were using opioids prior to cordotomy. The median daily dose of morphine before and after cordotomy was 100 mg (range 0-1000 mg) and 20 mg (range 0-520 mg), respectively (p < 0.001). Forty three patients (83%) had a reduction in pain such that their dose of opioid could be at least halved. Twenty patients (38%) were able to stop completely. Recurrence of pain requiring an increase in opioid medication was recorded in 18 patients at a median time of nine weeks (range 0.7-26 weeks). Four patients developed mild weakness, two had troublesome dysaesthesia. The median time from cordotomy to death was 13 weeks (range 0.3-52 weeks). Six early deaths within two weeks of cordotomy occurred early in the series and reflect postoperative chest infection and poor selection as the patients were in the terminal stages of mesothelioma. CONCLUSIONS: Percutaneous cervical cordotomy is successful in treating pain from mesothelioma. There was a low complication rate in this series. Referral to a unit experienced in cordotomy is recommended as soon as pain from chest wall invasion is suspected.
BACKGROUND: Severe chest pain is common in mesothelioma. Percutaneous cervical cordotomy, which interrupts the spinothalamic tract at the C1/C2 level causing contralateral loss of pain sensation, is particularly appropriate in mesothelioma as the tumour is unilateral and systemic analgesia may be ineffective and is limited by harmful side effects. METHOD: A retrospective review was performed to determine the effectiveness and complication rate of this procedure. RESULTS: Fifty two patients were using opioids prior to cordotomy. The median daily dose of morphine before and after cordotomy was 100 mg (range 0-1000 mg) and 20 mg (range 0-520 mg), respectively (p < 0.001). Forty three patients (83%) had a reduction in pain such that their dose of opioid could be at least halved. Twenty patients (38%) were able to stop completely. Recurrence of pain requiring an increase in opioid medication was recorded in 18 patients at a median time of nine weeks (range 0.7-26 weeks). Four patients developed mild weakness, two had troublesome dysaesthesia. The median time from cordotomy to death was 13 weeks (range 0.3-52 weeks). Six early deaths within two weeks of cordotomy occurred early in the series and reflect postoperative chest infection and poor selection as the patients were in the terminal stages of mesothelioma. CONCLUSIONS: Percutaneous cervical cordotomy is successful in treating pain from mesothelioma. There was a low complication rate in this series. Referral to a unit experienced in cordotomy is recommended as soon as pain from chest wall invasion is suspected.
Authors: Nico van Zandwijk; Christopher Clarke; Douglas Henderson; A William Musk; Kwun Fong; Anna Nowak; Robert Loneragan; Brian McCaughan; Michael Boyer; Malcolm Feigen; David Currow; Penelope Schofield; Beth Ivimey Nick Pavlakis; Jocelyn McLean; Henry Marshall; Steven Leong; Victoria Keena; Andrew Penman Journal: J Thorac Dis Date: 2013-12 Impact factor: 2.895
Authors: Ahmed M Raslan; Sharona Ben-Haim; Steven M Falowski; André G Machado; Jonathan Miller; Julie G Pilitsis; William S Rosenberg; Joshua M Rosenow; Jennifer Sweet; Ashwin Viswanathan; Christopher J Winfree; Jason M Schwalb Journal: Neurosurgery Date: 2021-02-16 Impact factor: 4.654