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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Post-mastectomy pain syndrome (PMPS) is experienced by 20-65% of patients who undergo breast surgery for cancer. The etiology of this chronic neuropathic pain syndrome is unclear and most likely multi-factorial. Symptoms may be mild, not requiring treatment, or severe, considerably restricting quality of life. The effectiveness of available pharmacological and pain management therapies is unknown. Certainly, some women remain under-treated with poor pain control. We report three women undergoing wide local excision for cancer of the breast and block dissection of axillary lymph nodes who subsequently developed severe PMPS. In these cases the symptoms were completely relieved by the aspiration or formal drainage of an encapsulated haematoma in the axilla. The removal of a minimal amount of blood brought instant improvement suggesting that pressure within the haematoma could be an etiological factor. An axillary haematoma, which may not be clinically obvious, should be considered as a possible cause of PMPS.
Pain 2004 Apr
PMID:Some cases of severe post-mastectomy pain syndrome may be caused by an axillary haematoma. 1503 Sep 49

Post-mastectomy pain syndrome (PMPS) is a recognised complication of breast surgery although little is known about the long-term outcome of this chronic pain condition. In 1996, Smith et al identified a prevalence rate of PMPS of 43% among 408 women in the Grampian Region, Northeast Scotland. The aim of this study was to assess long-term outcome at 7-12 years postoperatively in this cohort of women, to describe the natural history of PMPS and impact of pain upon quality of life. Chronic pain and quality of life were assessed using the McGill Pain Questionnaire (MPQ) and Short Form-36 (SF-36). Of 175 women reporting PMPS in 1996, 138 were eligible for questionnaire follow-up in 2002. Mean time since surgery was 9 years (s.d. 1.8 years). A response rate of 82% (113 out of 138) was achieved; 59 out of 113 (52%) women reported continued PMPS and 54 out of 113 (48%) women reported their PMPS had resolved since the previous survey in 1996. Quality of life scores were significantly lower in women with persistent PMPS compared to those women whose pain had resolved. However, for women with persistent PMPS, SF-36 scores had improved over time. Risk factors for persistent PMPS included younger age and heavier weight. This study found that, of women reporting PMPS in 1996, half of those surveyed in 2002 continued to experience PMPS at a mean of 9 years after surgery.
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PMID:Long-term follow-up of breast cancer survivors with post-mastectomy pain syndrome. 1565 57

Post-mastectomy pain syndrome (PMPS) is a common and severe neuropathic pain syndrome arising after breast surgery. Since few effective allopathic treatments exist for PMPS, many patients may seek assistance from complementary and alternative medicine. Here, we report a case of a woman with severe and persistent PMPS who was successfully treated with acupuncture.
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PMID:Treatment of post-mastectomy pain syndrome with acupuncture: a case report. 2424 Jul 72

Post-mastectomy pain syndrome (PMPS) is a chronic neuropathic pain condition, affecting many women who have undergone breast cancer surgery. The development of PMPS is complex and the treatment options are limited. In this systematic review, we have analyzed the existing treatment modalities of PMPS. Six studies on five treatments were carefully selected, critically evaluated, and presented. The treatments were: antidepressants, anti-epileptics, topical capsaicin, and autologous fat grafting. Four of these treatments had a significant effect on PMPS. However, most of the studies had several flaws and therefore larger studies of high quality should be performed in the future.
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PMID:The Post-mastectomy Pain Syndrome-A Systematic Review of the Treatment Modalities. 2910 5

Post-mastectomy pain syndrome is a prevalent chronic pain condition that affects numerous patients following breast surgery. The mechanism of this pain has been proposed to be neurogenic in nature. As such, we propose a novel surgical method for the prophylactic management of postsurgical breast pain: targeted muscle reinnervation of the breast. This article serves to review the relevant current literature of post-mastectomy pain syndrome and targeted muscle reinnervation, describe our current surgical technique for this operation, and present an initial cohort of patients to undergo this procedure.
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PMID:Targeted Muscle Reinnervation following Breast Surgery: A Novel Technique. 3244 Apr 44