R. van Dongen

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OBJECTIVE To determine if treatment of longstanding complex regional pain syndrome type 1, focusing on functional improvement only while neglecting pain, results in clinical improvement of this syndrome. DESIGN Prospective description of a case series of 106 patients. SETTING Outpatient clinic for rehabilitation. INTERVENTIONS Physical therapy of the(More)
"Pain exposure" physical therapy (PEPT) is a new treatment for patients with complex regional pain syndrome type 1 (CRPS-1) that consists of a progressive-loading exercise program and management of pain-avoidance behavior without the use of specific CRPS-1 medication or analgesics. The aim of this study was to investigate primarily whether PEPT could be(More)
BACKGROUND Pain Exposure Physical Therapy is a new treatment option for patients with Complex Regional Pain Syndrome type 1. It has been evaluated in retrospective as well as in prospective studies and proven to be safe and possibly effective. This indicates that Pain Exposure Physical Therapy is now ready for clinical evaluation. The results of an earlier(More)
The architecture and programming aspects of a pro-grammable video signal processor are discussed. The processor is an integrated circuit that has a modular architecture with a number of programmable, pipelined processing elements. Networks of these processors can be programmed conveniently with the aid of dedicated programming tools. In this paper the(More)
A retrospective analysis of 51 patients with cancer pain treated with a continuous i.t. morphine infusion through a tunnelled percutaneous catheter was undertaken. Because of insufficient pain relief with morphine only, 17 of these patients received a morphine/bupivacaine mixture. Pain relief subsequently improved significantly in 10 patients and a moderate(More)
OBJECTIVE To improve the technique of placement of large plate electrodes for spinal cord stimulation with a minimally invasive approach using the METRx tubular retractor system (Medtronic Sofamor Danek, Minneapolis, MN). This dilating system splits the paravertebral musculature, avoiding the need to strip these muscles from the spine. The technique(More)
The results obtained by percutaneous cervical cordotomy (PCC) were analysed in 43 terminally ill cancer patients treated in our institution from 1998 to 2001. We wished to determine whether there is still a place for PCC in the actual clinical situation with its wide choice of pain therapies. All patients had severe unilateral pain due to cancer, resistant(More)
UNLABELLED Persistent shoulder pain is a common complication after stroke. Its etiology and underlying mechanisms are not well understood and treatment is generally unsatisfactory. The objective of this study was to assess the role of central sensitization and disinhibition in chronic stroke patients with chronic PSSP (n = 19), pain-free stroke patients (n(More)