Articles: pain-management-methods.
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The primary goal of this study was to investigate the incidence of chronic pain 1 year after a thoracotomy. Secondary goals were to determine which interventions and patient characteristics were associated with reports of chronic pain, to identify risk factors, to clarify the neuropathic component, and to determine the impact of chronic pain on daily life. ⋯ Chronic pain is common after thoracotomy and its neuropathic component is infrequent. As age, ASA scores, number of drains, and situations relating to daily life seem to play a role in pain occurrence, a multifaceted approach against the onset of chronic pain is advisable.
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In this study, a portable electromyogram (EMG) system and a stimulator are developed for patellofemoral pain syndrome patients, with the objective of reducing the pain experienced by these patients; the patellar pain is caused by an imbalance between the vastus medialis obliquus (VMO) and the vastus lateralis (VL). The EMG measurement circuit and the electrical stimulation device proposed in this study are specifically designed for the VMO and the VL; they are capable of real-time waveform recording, possess analyzing functions, and can upload their measurement data to a computer for storage and analysis. The system can calculate and record the time difference between the EMGs of the VMO and the VL, as well as the signal strengths of both the EMGs. ⋯ The output waveform of the electrical stimulation circuit is a dual-phase asymmetrical pulse waveform. The primary function of the electrical simulation circuit is to ensure that the muscles contract effectively. The performance of the device can be seen that the width of each pulse is 20-1000 μs, the frequency of each pulse is 10-100 Hz, and current strength is 10-60 mA.
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Tanzan J Health Res · Oct 2011
Pain management among adult patients with fractures of long bones at Muhimbili Orthopaedic Institute in Dar es Salaam, Tanzania.
Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage and is one of the leading complaints in emergency departments (EDs). Despite the important and the advantages of pain control, still patients do not receive appropriate attention. The objective of this study was to assess pain management among adult patients with fractures of long bones at Muhimbili Orthopaedic Institute in Dar es Salaam, Tanzania. ⋯ Of these, 28 (17.9%) patients received analgesia within 20 min, 42 (26.9%) after 30-60 min and 73 (46.8%) were not given analgesics at all. In conclusion pain at Muhimbili Orthopaedic Institute is under treated. It is important that this is addressed properly to minimize pains among patients attending hospitals for fracture management.
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Pain is the most common reason people visit emergency departments (EDs); this implies that emergency physicians (EPs) should be experts in managing acute painful conditions. The current trend in the literature, however, demonstrates that EPs possess inadequate knowledge and lack formal training in acute pain management. The purpose of this article is to create a formal educational curriculum that would assist emergency medicine (EM) residents in proper assessment and treatment of acute pain, as well as in providing a solid theoretical and practical knowledge base for managing acute pain in the ED. The authors propose a series of lectures, case-oriented study groups, practical small group sessions, and class-specific didactics with the goal of enhancing the theoretical and practical knowledge of acute pain management in the ED.