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Articles 1 - 19 of 19
Full-Text Articles in Medicine and Health Sciences
Peripheral Nerve Stimulation After Total Knee Arthroplasty And Non-Operable Patella Fracture, Peter D Vu, Farah Gul, Christopher L Robinson, Grant H Chen, Jamal Hasoon
Peripheral Nerve Stimulation After Total Knee Arthroplasty And Non-Operable Patella Fracture, Peter D Vu, Farah Gul, Christopher L Robinson, Grant H Chen, Jamal Hasoon
Journal Articles
Chronic knee pain, affecting over 25% of adults in the United States, has surged by 65% over the past two decades leading to rising functional deficits, mobility problems, and a diminished quality of life. While conservative management with pharmacologic and minimally invasive injections are pursued early in the disease process, total knee arthroplasty for refractory osteoarthritis of the knee is often considered. This procedure usually improves pain and functionality within the first three months. However, a significant portion of patients often suffer from postoperative pain that can become chronic and debilitating. We detail the case of a patient with a …
Immunoassay Urine Drug Testing Among Patients Receiving Opioids At A Safety-Net Palliative Medicine Clinic, John M Halphen, Joseph A Arthur, Soraira Pacheco, Linh M T Nguyen, Nikitha N Samy, Nathaniel R Wilson, Gregory Sattler, Shane E Wing, Rex A D Paulino, Christine Feng, Pulin Shah, Simbiat Olayiwola, Bradley Cannell, Supriyanka Addimulam, Riddhi Patel, David Hui
Immunoassay Urine Drug Testing Among Patients Receiving Opioids At A Safety-Net Palliative Medicine Clinic, John M Halphen, Joseph A Arthur, Soraira Pacheco, Linh M T Nguyen, Nikitha N Samy, Nathaniel R Wilson, Gregory Sattler, Shane E Wing, Rex A D Paulino, Christine Feng, Pulin Shah, Simbiat Olayiwola, Bradley Cannell, Supriyanka Addimulam, Riddhi Patel, David Hui
Journal Articles
BACKGROUND: Few studies have examined the use of immunoassay urine drug testing of cancer patients in palliative care clinics.
OBJECTIVES: We examined the frequency of immunoassay urine drug test (UDT) abnormalities and the factors associated with aberrancy at a safety-net hospital palliative medicine clinic.
METHODS: A retrospective review of the electronic medical records of consecutive eligible patients seen at the outpatient palliative medicine clinic in a resource-limited safety-net hospital system was conducted between 1 September 2015 and 31 December 2020. We collected longitudinal data on patient demographics, UDT findings, and potential predictors of aberrant results.
RESULTS: Of the 913 patients …
Epidural Catheters For Cervical Epidural Steroid Injections To Target Higher Cervical Pathology: Clinical Images In Practice, Peter D Vu, Christopher L Robinson, Grant H Chen, Jamal J Hasoon
Epidural Catheters For Cervical Epidural Steroid Injections To Target Higher Cervical Pathology: Clinical Images In Practice, Peter D Vu, Christopher L Robinson, Grant H Chen, Jamal J Hasoon
Journal Articles
Cervical radicular pain is commonly treated with cervical epidural steroid injections. The transforaminal approach allows for direct treatment of the steroid at a particular nerve root or level. Still, it carries a significant risk of morbidity and mortality with thromboembolism or injury to cervical vasculature. The interlaminar approach is commonly utilized as it avoids vascular structures. However, the epidural space becomes narrower at higher levels, limiting the ability to perform this approach at higher cervical levels. Cervical epidural catheters can be used and advanced to target higher cervical pathology through the interlaminar approach. We present clinical images demonstrating the utility …
Adherence To Opioid Patient Prescriber Agreements At A Safety Net Hospital, Soraira Pacheco, Linh M T Nguyen, John M Halphen, Nikitha N Samy, Nathaniel R Wilson, Gregory Sattler, Shane E Wing, Christine Feng, Rex A D Paulino, Pulin Shah, Supriyanka Addimulam, Riddhi Patel, Curtis J Wray, Joseph A Arthur, David Hui
Adherence To Opioid Patient Prescriber Agreements At A Safety Net Hospital, Soraira Pacheco, Linh M T Nguyen, John M Halphen, Nikitha N Samy, Nathaniel R Wilson, Gregory Sattler, Shane E Wing, Christine Feng, Rex A D Paulino, Pulin Shah, Supriyanka Addimulam, Riddhi Patel, Curtis J Wray, Joseph A Arthur, David Hui
Journal Articles
Patient prescriber agreements, also known as opioid contracts or opioid treatment agreements, have been recommended as a strategy for mitigating non-medical opioid use (NMOU). The purpose of our study was to characterize the proportion of patients with PPAs, the rate of non-adherence, and clinical predictors for PPA completion and non-adherence. This retrospective study covered consecutive cancer patients seen at a palliative care clinic at a safety net hospital between 1 September 2015 and 31 December 2019. We included patients 18 years or older with cancer diagnoses who received opioids. We collected patient characteristics at consultation and information regarding PPA. The …
Biological Correlates Of The Effects Of Auricular Point Acupressure On Pain, Chao Hsing Yeh, Nada Lukkahatai, Xinran Huang, Hulin Wu, Hongyu Wang, Jingyu Zhang, Xinyi Sun, Thomas J Smith
Biological Correlates Of The Effects Of Auricular Point Acupressure On Pain, Chao Hsing Yeh, Nada Lukkahatai, Xinran Huang, Hulin Wu, Hongyu Wang, Jingyu Zhang, Xinyi Sun, Thomas J Smith
Journal Articles
BACKGROUND: To identify candidate inflammatory biomarkers for the underlying mechanism of auricular point acupressure (APA) on pain relief and examine the correlations among pain intensity, interference, and inflammatory biomarkers.
DESIGN: This is a secondary data analysis.
METHODS: Data on inflammatory biomarkers collected via blood samples and patient self-reported pain intensity and interference from three pilot studies (chronic low back pain, n = 61; arthralgia related to aromatase inhibitors, n = 20; and chemotherapy-induced neuropathy, n = 15) were integrated and analyzed. This paper reports the results based on within-subject treatment effects (change in scores from pre- to post-APA intervention) for …
Ultrasound-Guided Percutaneous Intercostal Cryoneurolysis For Acute-On-Chronic Pain In Cloves Syndrome, Sudipta Sen, Johanna B De Haan, Mariam Mehrafza, Nadia Hernandez
Ultrasound-Guided Percutaneous Intercostal Cryoneurolysis For Acute-On-Chronic Pain In Cloves Syndrome, Sudipta Sen, Johanna B De Haan, Mariam Mehrafza, Nadia Hernandez
Journal Articles
Cryoneurolysis is an analgesic method that has been shown to provide extended pain relief in postoperative patients. However, to date, this method has not been described in nonsurgical inpatients with chronic pain experiencing an acute exacerbation. This analgesic modality has the potential to provide pain relief for patients whose expected duration of severe acute pain would outlast that of other regional anesthetic techniques while avoiding opioid escalation and facilitating discharge. We present a patient with acute exacerbation of chronic pain from breast ulcerations caused by congenital lipomatous overgrowth, vascular malformations, epidermal nevis, spinal/skeletal anomalies/scoliosis (CLOVES) syndrome that was successfully treated …
Evaluation Of The Effect Of New Multimodal Analgesia Regimen For Cardiac Surgery: A Prospective, Randomized Controlled, Single-Center Clinical Study, Lin Jin, Yafen Liang, Ying Yu, Peng Miao, Yihao Huang, Liying Xu, Huilin Wang, Chunsheng Wang, Jiapeng Huang, Kefang Guo
Evaluation Of The Effect Of New Multimodal Analgesia Regimen For Cardiac Surgery: A Prospective, Randomized Controlled, Single-Center Clinical Study, Lin Jin, Yafen Liang, Ying Yu, Peng Miao, Yihao Huang, Liying Xu, Huilin Wang, Chunsheng Wang, Jiapeng Huang, Kefang Guo
Journal Articles
OBJECTIVE: To investigate the feasibility of multimodal regimen by paracetamol, gabapentin, ketamine, lidocaine, dexmedetomidine and sufentanil among cardiac surgery patients, and compare the analgesia efficacy with conventional sufentanil-based regimen.
DESIGN: A single-center, prospective, randomized, controlled clinical trial.
SETTING: One participating center, the cardiovascular center of the major integrated teaching hospital.
PARTICIPANTS: A total of 115 patients were assessed for eligibility: 108 patients were randomized, 7 cases were excluded.
INTERVENTIONS: The control group (group T) received conventional anesthesia management. Interventions in the multimodal group (group M) were as follows in addition to the standard of care: gabapentin and acetaminophen 1 hour …
A Forehead Wearable Sensor For The Objective Measurement Of Chronic Pain, Marcus Orzabal, Ramo Naidu, Kasra Amirdelfan, Alireza Akhbardeh
A Forehead Wearable Sensor For The Objective Measurement Of Chronic Pain, Marcus Orzabal, Ramo Naidu, Kasra Amirdelfan, Alireza Akhbardeh
Journal Articles
Chronic pain impacts one in five Americans and is difficult to manage, costing ~USD 600 billion annually. The subjective experience of pain is a complex processing of central nervous system input. Recent advances in magnetic resonance imaging revealed the prefrontal cortex as vital to the perception of pain and that changes in the cerebral hemodynamics can be used to detect painful sensations. Current pain monitoring is dependent on the subjective rating provided by patients and is limited to a single time point. We have developed a biomarker for the objective, real-time and continuous chronic pain assessment using proprietary algorithms termed …
A Pilot Survey: Retention In Pain Medicine Among Fellowship Trained Anesthesiologists., Sarang S Koushik, Kelly Leap, Kenneth Seier, Kay See Tan, Naum Shaparin, Alan D Kaye, Omar Viswanath, Grant H Chen
A Pilot Survey: Retention In Pain Medicine Among Fellowship Trained Anesthesiologists., Sarang S Koushik, Kelly Leap, Kenneth Seier, Kay See Tan, Naum Shaparin, Alan D Kaye, Omar Viswanath, Grant H Chen
Journal Articles
BACKGROUND: We aim to explore the factors related to job satisfaction among pain physicians and identify the reasons why individuals minimize or stop practicing outpatient pain medicine.
OBJECTIVES/STUDY DESIGN: This is a survey-based study with the primary goal to identify factors determining job satisfaction and dissatisfaction among pain medicine fellowship graduates who continue to practice and those who are no longer practicing interventional pain. A secondary goal is to elucidate reasons for anesthesiologists trained in pain medicine to leave pain medicine, despite an additional year of training, and to work as general anesthesiologists.
METHODS: In this study, all 114 pain …
Self-Guided Smartphone Application To Manage Chronic Musculoskeletal Pain: A Randomized, Controlled Pilot Trial, Chao Hsing Yeh, Jennifer Kawi, Lauren Grant, Xinran Huang, Hulin Wu, Robin L Hardwicke, Paul J Christo
Self-Guided Smartphone Application To Manage Chronic Musculoskeletal Pain: A Randomized, Controlled Pilot Trial, Chao Hsing Yeh, Jennifer Kawi, Lauren Grant, Xinran Huang, Hulin Wu, Robin L Hardwicke, Paul J Christo
Journal Articles
Objective: The goal of this study is to evaluate the feasibility and efficacy of an auricular point acupressure smartphone app (mAPA) to self-manage chronic musculoskeletal pain. Methods: A prospective, longitudinal, randomized, controlled pilot trial was conducted using a three-group design (self-guided mAPA (n = 14); in-person mAPA (n = 12); and control (n = 11)). The primary outcomes included physical function and pain intensity. Results: After a 4-week APA intervention, participants in the in-person mAPA group had improved physical function of 32% immediately post-intervention and 29% at the 1M follow-up. Participants in the self-guided mAPA group had …
Meaningful Improvement In General Health Outcomes With Guselkumab Treatment For Psoriatic Arthritis: Patient-Reported Outcomes Measurement Information System-29 Results From A Phase 3 Study, Ana-Maria Orbai, Laura C Coates, Atul Deodhar, Philip S Helliwell, Christopher T Ritchlin, Evan Leibowitz, Alexa P Kollmeier, Elizabeth C Hsia, Xie L Xu, Shihong Sheng, Yusang Jiang, Yan Liu, Chenglong Han
Meaningful Improvement In General Health Outcomes With Guselkumab Treatment For Psoriatic Arthritis: Patient-Reported Outcomes Measurement Information System-29 Results From A Phase 3 Study, Ana-Maria Orbai, Laura C Coates, Atul Deodhar, Philip S Helliwell, Christopher T Ritchlin, Evan Leibowitz, Alexa P Kollmeier, Elizabeth C Hsia, Xie L Xu, Shihong Sheng, Yusang Jiang, Yan Liu, Chenglong Han
Journal Articles
OBJECTIVE: The Phase 3 DISCOVER-1 study of guselkumab is the first randomized controlled trial to use Patient-Reported Outcomes Measurement Information System (PROMIS) measures to assess the effects of treatment on general health outcomes in patients with psoriatic arthritis (PsA).
METHODS: Patients (N = 381) with active PsA were randomized 1:1:1 to guselkumab 100 mg every 4 weeks (Q4W); guselkumab 100 mg at Week 0, Week 4, then every 8 weeks (Q8W); or placebo with Week 24 crossover to guselkumab Q4W. The PROMIS-29 Profile contains four items for each of seven domains (anxiety, depression, fatigue, pain interference, physical function, sleep disturbance, …
Ketamine For Acute Pain After Trauma: The Kapt Randomized Controlled Trial, Thaddeus J Puzio, James Klugh, Michael W Wandling, Charles Green, Julius Balogh, Samuel J Prater, Christopher T Stephens, Paulina B Sergot, Charles E Wade, Lillian S Kao, John A Harvin
Ketamine For Acute Pain After Trauma: The Kapt Randomized Controlled Trial, Thaddeus J Puzio, James Klugh, Michael W Wandling, Charles Green, Julius Balogh, Samuel J Prater, Christopher T Stephens, Paulina B Sergot, Charles E Wade, Lillian S Kao, John A Harvin
Journal Articles
BACKGROUND: Evidence for effective pain management and opioid minimization of intravenous ketamine in elective surgery has been extrapolated to acutely injured patients, despite limited supporting evidence in this population. This trial seeks to determine the effectiveness of the addition of sub-dissociative ketamine to a pill-based, opioid-minimizing multi-modal pain regimen (MMPR) for post traumatic pain.
METHODS: This is a single-center, parallel-group, randomized, controlled comparative effectiveness trial comparing a MMPR to a MMPR plus a sub-dissociative ketamine infusion. All trauma patients 16 years and older admitted following a trauma which require intermediate (IMU) or intensive care unit (ICU) level of care are …
The Need For Space To Plan The Future For Spondyloarthritis, Mark Hwang, Michael H Weisman
The Need For Space To Plan The Future For Spondyloarthritis, Mark Hwang, Michael H Weisman
Journal Articles
No abstract provided.
Treatment And Management Of Xiphoidalgia, Nazir Noor, Ariunzaya Amgalan, Neeraj Vij, Kelly Habib, Lekha Anantuni, Daniel An, Hisham Kassem, Antonella Paladini, Giustino Varrassi, Alan D Kaye
Treatment And Management Of Xiphoidalgia, Nazir Noor, Ariunzaya Amgalan, Neeraj Vij, Kelly Habib, Lekha Anantuni, Daniel An, Hisham Kassem, Antonella Paladini, Giustino Varrassi, Alan D Kaye
Journal Articles
Xiphodynia is a rare but debilitating condition that can be described as a form of pain on the xiphisternal joint or any related structures that are anchored to the xiphoid process. Although xiphodynia is a musculoskeletal pain in nature, the pain located in the anterior chest can commonly mislead physicians into pursuing other diagnoses such as cardiac diseases. This leads to a prolonged duration of pain before receiving treatment. In the attempt to alleviate pain resulting from this condition, physicians have previously utilized a range of treatment options, including conservative management, injections, or in severe cases, xiphoidectomy. In this review, …
Interscalene Block For Analgesia In Orthopedic Treatment Of Shoulder Trauma: Single-Dose Liposomal Bupivacaine Versus Perineural Catheter, Andrzej P Kwater, Nadia Hernandez, Carlos Artime, Johanna Blair De Haan
Interscalene Block For Analgesia In Orthopedic Treatment Of Shoulder Trauma: Single-Dose Liposomal Bupivacaine Versus Perineural Catheter, Andrzej P Kwater, Nadia Hernandez, Carlos Artime, Johanna Blair De Haan
Journal Articles
BACKGROUND: Interscalene brachial plexus block is frequently utilized to provide perioperative analgesia to patients undergoing shoulder surgery to optimize recovery, minimize opioid consumption, and decrease overall hospital length of stay. The use of an indwelling perineural interscalene catheter provides extended analgesia and is efficacious in managing severe postoperative pain following major shoulder surgery. Currently, the only alternative to perineural catheters for extended analgesia with interscalene block involves the perineural infiltration of liposomal bupivacaine. However, there is limited published data regarding the overall analgesic effectiveness of using interscalene liposomal bupivacaine in the setting of shoulder surgery.
METHODS: We performed a retrospective …
Role Of Micro-Rna For Pain After Surgery: Narrative Review Of Animal And Human Studies, Juan P Cata, Aysegul Gorur, Xiaoyi Yuan, Nathaniel K Berg, Anil K Sood, Holger K Eltzschig
Role Of Micro-Rna For Pain After Surgery: Narrative Review Of Animal And Human Studies, Juan P Cata, Aysegul Gorur, Xiaoyi Yuan, Nathaniel K Berg, Anil K Sood, Holger K Eltzschig
Journal Articles
One of the most prevalent symptoms after major surgery is pain. When postoperative pain treatment is unsatisfactory, it can lead to poor surgical recovery, decreased quality of life, and increased health care costs. Current analgesics, single or in combination, have limited efficacy due to low potency, limited duration of action, toxicities, and risk of addiction. The lack of nonaddictive strong analgesics along with the over prescription of opioids has led to an opioid epidemic in the United States. Therefore, there is an urgent need for the development of newer analgesics. Microribonucleic acids (miRNAs) are small noncoding RNA molecules that modulate …
Impact Of Serratus Plane Block On Pain Scores And Incentive Spirometry Volumes After Chest Trauma, Nadia Hernandez, Johanna De Haan, Dallis Clendeninn, David E Meyer, Semhar Ghebremichael, Carlos Artime, George Williams, Holger Eltzschig, Sudipta Sen
Impact Of Serratus Plane Block On Pain Scores And Incentive Spirometry Volumes After Chest Trauma, Nadia Hernandez, Johanna De Haan, Dallis Clendeninn, David E Meyer, Semhar Ghebremichael, Carlos Artime, George Williams, Holger Eltzschig, Sudipta Sen
Journal Articles
No abstract provided.
Chronic Spontaneous Activity Generated In The Somata Of Primary Nociceptors Is Associated With Pain-Related Behavior After Spinal Cord Injury, Supinder S Bedi, Qing Yang, Robyn J Crook, Junhui Du, Zizhen Wu, Harvey M Fishman, Raymond J Grill, Susan M Carlton, Edgar T Walters
Chronic Spontaneous Activity Generated In The Somata Of Primary Nociceptors Is Associated With Pain-Related Behavior After Spinal Cord Injury, Supinder S Bedi, Qing Yang, Robyn J Crook, Junhui Du, Zizhen Wu, Harvey M Fishman, Raymond J Grill, Susan M Carlton, Edgar T Walters
Journal Articles
Mechanisms underlying chronic pain that develops after spinal cord injury (SCI) are incompletely understood. Most research on SCI pain mechanisms has focused on neuronal alterations within pain pathways at spinal and supraspinal levels associated with inflammation and glial activation. These events might also impact central processes of primary sensory neurons, triggering in nociceptors a hyperexcitable state and spontaneous activity (SA) that drive behavioral hypersensitivity and pain. SCI can sensitize peripheral fibers of nociceptors and promote peripheral SA, but whether these effects are driven by extrinsic alterations in surrounding tissue or are intrinsic to the nociceptor, and whether similar SA occurs …
Molluscan Memory Of Injury: Evolutionary Insights Into Chronic Pain And Neurological Disorders, Edgar T Walters, Leonid L Moroz
Molluscan Memory Of Injury: Evolutionary Insights Into Chronic Pain And Neurological Disorders, Edgar T Walters, Leonid L Moroz
Journal Articles
Molluscan preparations have yielded seminal discoveries in neuroscience, but the experimental advantages of this group have not, until now, been complemented by adequate molecular or genomic information for comparisons to genetically defined model organisms in other phyla. The recent sequencing of the transcriptome and genome of Aplysia californica, however, will enable extensive comparative studies at the molecular level. Among other benefits, this will bring the power of individually identifiable and manipulable neurons to bear upon questions of cellular function for evolutionarily conserved genes associated with clinically important neural dysfunction. Because of the slower rate of gene evolution in this molluscan …