Articles: pain-measurement.
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Randomized Controlled Trial
The Effects of Virtual Reality Application on Pain Intensity, Anxiety Level and Patient Satisfaction in Patients Who Undergo Bronchoscopy: A Randomized Controlled Trial.
Bronchoscopy is a medical procedure that allows imaging of the airways and lungs. With the help of a light and camera at its tip, the bronchoscope device can enter the airway and provide real-time visualization. Since most patients are conscious during the bronchoscopy procedure, they may experience pain and anxiety regarding possible complications and an uncertain outcome. ⋯ Study results for this sample revealed that the use of VR decreased pain intensity scores, state anxiety levels, anxiety severity, diastolic blood pressure, systolic blood pressure, heart rate and respiratory rate, and increased O2 saturation in patients who underwent bronchoscopy. In line with these results, VR should be considered during bronchoscopy procedures.
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Anesthesia and analgesia · Feb 2025
Interhemispheric and Corticothalamic White-Matter Dysfunction Underlies Affective Morbidity and Impaired Pain Modulation in Chronic Pain.
Although patients with chronic pain show behavioral signs of impaired endogenous pain modulation, responsible cerebral networks have yet to be anatomically delineated. We used diffusion tensor imaging (DTI) to examine the white-matter alterations in patients with chronic pain compared with healthy subjects. We further measured thermal pain modulatory responses using the offset analgesia (OA) paradigm. We tested whether the white-matter indices be associated with psychophysical parameters reflecting morbidity and modulatory responses of pain in patients, and whether they could serve as diagnostic biomarkers of chronic pain. ⋯ Patients with chronic pain showed dysfunction of the white matter concerned with interhemispheric communication of sensorimotor information as well as descending corticothalamic modulation of pain in association with affective morbidity and altered temporal dynamics of pain perception. We suggest that an impaired interhemispheric modulation of pain, through the corpus callosum, might be a novel cerebral mechanism in chronification of pain.
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Scand J Trauma Resus · Jan 2025
Observational StudySignificant room for improvement in the prehospital assessment and treatment of acute abdominal pain: a retrospective observational study.
Acute abdominal pain (AAP) is a common reason for calling emergency medical services (EMS). Despite the widely acknowledged importance of effective prehospital pain management, described by patients as crucial regardless of any other factor, studies on prehospital pain management in AAP patients are limited and suggest room for improvement. This is particularly relevant given the long-standing controversy surrounding the use of analgesia in AAP patients before a final diagnosis is made, which may still influence the prehospital pain management. ⋯ Significant room for improvement in the prehospital management of acute abdominal pain was found. The proportions of pain assessment, treatment and reassessment were low with nine out of ten patients leaving prehospital care with unknown, moderate or severe pain. Among the cases where pain assessment, treatment and reassessment were made and recorded, four out of five patients experienced significant pain relief, indicating the potential of better prehospital pain management.
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Intensive care medicine · Jan 2025
The association between pain, analgesia, and delirium among critically ill adults: a systematic review and meta-analysis.
We performed a systematic review with meta-analysis examining the relationship between pain or pain medications and delirium occurence, duration, and severity. ⋯ We observed an association between pain and incident delirium among critically ill adults. Exposure to morphine or fentanyl (but no other pain medications) was associated with increased risk of delirium occurrence.
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Reg Anesth Pain Med · Jan 2025
Deciphering risk factors for severe postherpetic neuralgia in patients with herpes zoster: an interpretable machine learning approach.
Postherpetic neuralgia (PHN) is a common complication of herpes zoster (HZ). This study aimed to use a large real-world electronic medical records database to determine the optimal machine learning model for predicting the progression to severe PHN and to identify the associated risk factors. ⋯ Leveraging machine learning analysis, this study identifies an optimal model for predicting severe PHN and highlights key associated risk factors. This model will enable the establishment of more proactive treatments for high-risk patients, potentially mitigating the progression to severe PHN.