Journal of the peripheral nervous system : JPNS
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J. Peripher. Nerv. Syst. · Dec 2014
Multicenter StudyLong-term course of oxaliplatin-induced polyneuropathy: a prospective 2-year follow-up study.
This prospective study sought to identify the potential reversibility of oxaliplatin-induced peripheral neuropathy (OXAIPN) by following-up its long-term course 2 years after discontinuation of oxaliplatin (OXA)-based chemotherapy. Participants were 91 colorectal cancer patients treated with OXA-based chemotherapy. Neurological assessment, clinical Total Neuropathy Score© (TNSc©) and nerve conduction studies were performed at baseline (T0), the end of chemotherapy (T1) and 2 years (T2) after discontinuation of chemotherapy. ⋯ Severity of OXAIPN at T2 was significantly associated (P < 0.001) with high severity of OXAIPN at T1. In conclusion, persistence of OXAIPN beyond 2 years after finishing chemotherapy is common. Clinical and neurophysiological improvement is observed, although recovery is often incomplete.
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J. Peripher. Nerv. Syst. · Dec 2013
Randomized Controlled Trial Multicenter Study Clinical TrialA controlled trial of intravenous immunoglobulin in multifocal motor neuropathy.
Intravenous immunoglobulin (IVIG) has become the standard treatment for multifocal motor neuropathy (MMN) based on limited data. To critically assess the efficacy, safety, and tolerability of 10% liquid IVIG (IVIG), 44 adults with MMN were randomized 1 : 1 to either double-blind treatment of IVIG followed by placebo for 12 weeks each or the reverse. Open-label IVIG was administered for 12 weeks at the beginning and end of the study for clinical stabilization, and between double-blinded periods to prevent a carry-over effect. ⋯ Sixty-nine percent (69.0%) switched prematurely from placebo to open-label IVIG and 2.4% switched from blinded to open-label IVIG (p < 0.001). One serious adverse reaction (pulmonary embolism) and 100 non-serious reactions (69 mild, 20 moderate, and 11 severe) to IVIG occurred. IVIG was effective in improving disability and muscle strength, and was safe and well tolerated in adults with MMN.
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J. Peripher. Nerv. Syst. · Jun 2010
Multicenter StudyTraumatic peripheral nerve injuries: epidemiological findings, neuropathic pain and quality of life in 158 patients.
The objectives of this study were (1) epidemiological analysis of traumatic peripheral nerve injuries; (2) assessment of neuropathic pain and quality of life in patients affected by traumatic neuropathies. All consecutive patients with a diagnosis of traumatic neuropathies from four Italian centres were enrolled. Electromyography confirmed clinical level and site diagnosis of peripheral nerve injury. ⋯ Moreover, there was a strong correlation between the quality of life and the severity of the pain, particularly neuropathic pain (Short Form-36 [SF-36] p < 0.005; Beck Depression Inventory [BDI] p < 0.0001). Traumatic neuropathies were more frequent in young males after road accidents, mainly in the upper limbs. Severe neuropathic pain and not only disability contributed to worsening the quality of life in patients with traumatic neuropathies.