1
|
Soeding P, Morris A, Soeding A, Hoy G. Effect of intravenous magnesium on post-operative pain following Latarjet shoulder reconstruction. Shoulder Elbow 2024; 16:46-52. [PMID: 38435030 PMCID: PMC10902413 DOI: 10.1177/17585732231158805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 01/24/2023] [Accepted: 02/04/2023] [Indexed: 03/05/2024]
Abstract
Background Single injection ropivacaine interscalene anesthesia (ISA) is frequently used in Latarjet reconstruction to enhance post-operative analgesia. A potential limitation is the occurrence of severe rebound pain on block resolution. We investigated the effect of intravenous magnesium on post-operative pain, particularly at the transition of block resolution to multimodal analgesia. Methods Elective patients (n = 40) having Latarjet open shoulder reconstruction were randomised to receive either intravenous magnesium sulphate 50 mg/kg (M) or normal saline (S) before induction. Post-operatively, a standardised analgesic regimen was used, and post-operative pain was recorded using a verbal numerical rating assessment (VNRA) score. Requirement for injected opioid analgesia was recorded. Results ISA provided longstanding analgesia in all patients with block duration slightly prolonged in the magnesium group (16.7(1.0) (S), 17.8(1.3) h (M), p = 0.049). Magnesium resulted in less rebound pain following ISA resolution (VNRA 4.0 (0.6) M, 6.2 (0.8) S, p = 0.03) and lower pain intensity at 24 h. Four patients had nausea and two required rescue opioid injection. Conclusion Magnesium before Latarjet surgery results in less rebound pain following ropivacaine block and improves post-operative analgesia. Magnesium may be indicated in major upper limb surgery, where significant pain intensity is anticipated. Level of evidence Treatment study; Randomised blinded; Level 2.
Collapse
Affiliation(s)
- Paul Soeding
- FANZCA Department of Anaesthesia and Pain Medicine, Royal Melbourne Hospital, Parkville, Australia
- Department of Pharmacology and Therapeutics, The University of Melbourne, Victoria, Australia
| | - Alex Morris
- The University of Melbourne, Victoria, Australia
- Department of Anaesthesia and Pain Medicine, Royal Melbourne Hospital, Parkville, Australia
| | - Adam Soeding
- Department of Preventative Medicine, The Alfred Centre Monash University, Prahran, Australia
| | - Gregory Hoy
- Melbourne Orthopaedic Group, Monash University Department of Surgery, Windsor, Australia
| |
Collapse
|
2
|
Mittinty MM, Lee JY, Walton DM, El-Omar EM, Elliott JM. Integrating the Gut Microbiome and Stress-Diathesis to Explore Post-Trauma Recovery: An Updated Model. Pathogens 2022; 11:pathogens11070716. [PMID: 35889962 PMCID: PMC9323039 DOI: 10.3390/pathogens11070716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 06/10/2022] [Accepted: 06/16/2022] [Indexed: 11/16/2022] Open
Abstract
Musculoskeletal conditions of traumatic and non-traumatic origin represent an ongoing health challenge. While the last three decades have seen significant advancement in our understanding of musculoskeletal conditions, the mechanisms of a delayed or lack of recovery are still a mystery. Here, we present an expansion of the integrated stress-diathesis model through the inclusion of the gut microbiome. Connecting the microbiome with known adverse neurobiologic, microbiologic and pathophysiologic sequelae following an injury, trauma or stressful event may help improve our knowledge of the pathogenesis of poor recovery. Such knowledge could provide a foundation for the exploration and development of more effective interventions to prevent the transition from acute to chronic pain.
Collapse
Affiliation(s)
- Manasi Murthy Mittinty
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2065, Australia
- Correspondence: ; Tel.: +61-2-9463-1516
| | - Joshua Y. Lee
- School of Physical Therapy, Western University, London, ON N6G 1H1, Canada; (J.Y.L.); (D.M.W.)
| | - David M. Walton
- School of Physical Therapy, Western University, London, ON N6G 1H1, Canada; (J.Y.L.); (D.M.W.)
| | - Emad M. El-Omar
- UNSW Microbiome Research Centre, St George and Sutherland Clinical Campuses, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia;
| | - James M. Elliott
- School of Health Sciences, Faculty of Medicine and Health, The Kolling Institute, The University of Sydney, Sydney, NSW 2065, Australia;
- The Northern Sydney Local Health District, Sydney, NSW 2006, Australia
- Department of Physical Therapy and Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| |
Collapse
|
3
|
Passi M, Rahman F, Gurram S, Kumar S, Koh C. Identifying who best tolerates moderate sedation: Results from a national database of gastrointestinal endoscopic outcomes. World J Gastrointest Endosc 2021; 13:97-110. [PMID: 33959232 PMCID: PMC8080537 DOI: 10.4253/wjge.v13.i4.97] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/19/2021] [Accepted: 03/11/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND With increasing volume and cost of gastrointestinal endoscopic procedures, the proper selection of patients for moderate sedation becomes increasingly relevant. The current literature lacks consistent findings that allow for appropriate selection of patients for moderate sedation.
AIM To analyze a nationwide registry of patients to identify patient and procedural factors associated with lower sedation requirements for endoscopy.
METHODS The Clinical Outcomes Research Initiative National Endoscopic Database was queried to assess adult patients undergoing moderate sedation for esophagogastroduodenoscopy (EGD) and colonoscopy from 2008 to 2014. Patients were stratified into two groups [low dose (LD) and high dose sedation] based on sedation requirements. Anthropometric, procedural, and anesthesia data were compared, and multivariable analysis was performed to identify factors associated with LD sedation.
RESULTS Of the 371102 patients included in the study, 63137 where stratified into the LD sedation group and 307965 were in the high dose group. Moderate sedation was managed primarily by endoscopists (50%) and anesthesia providers (47%). Patients undergoing EGDs and procedures performed in the inpatient setting, in ambulatory surgery centers, intensive care units or hospital wards, required less sedation than colonoscopies, outpatient procedures and procedures done in endoscopy suites, respectively (P < 0.0001 for all). On multivariable analysis, factors predictive of tolerance with lower sedation requirements for EGDs and colonoscopies were female gender, age ≥ 50, non-White race, Hispanic descent, body mass index ≤ 25 kg/m2, and higher American Society of Anesthesia Class (P < 0.0001 for all).
CONCLUSION Clinicians should consider these patient profiles in determining which patients will better tolerate moderate sedation vs those better suited for alternative sedation methods.
Collapse
Affiliation(s)
- Monica Passi
- Digestive Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
| | - Farial Rahman
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
| | - Sandeep Gurram
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, United States
| | - Sheila Kumar
- Digestive Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
| | - Christopher Koh
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, United States
| |
Collapse
|
4
|
A Biopsychosocial Approach to Managing HIV-Related Pain and Associated Substance Abuse in Older Adults: a Review. AGEING INTERNATIONAL 2018. [DOI: 10.1007/s12126-018-9333-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
5
|
Abstract
The low prevalence of erythromelalgia, classified as an orphan disease, poses diagnostic and therapeutic difficulties. The aim of this review is to be an update of the specialized bibliography. Erythromelalgia is an infrequent episodic acrosyndrome affecting mainly both lower limbs symmetrically with the classic triad of erythema, warmth and burning pain. Primary erythromelalgia is an autosomal dominant inherited disorder, while secondary is associated with myeloproliferative diseases, among others. In its etiopathogenesis, there are neural and vascular abnormalities that can be combined. The diagnosis is based on exhaustive clinical history and physical examination. Complications are due to changes in the skin barrier function, ischemia and compromise of cutaneous nerves. Because of the complexity of its pathogenesis, erythromelalgia should always be included in the differential diagnosis of conditions that cause chronic pain and/or peripheral edema. The prevention of crisis is based on a strict control of triggers and promotion of preventive measures. Since there is no specific and effective treatment, control should focus on the underlying disease. However, there are numerous topical and systemic therapies that patients can benefit from.
Collapse
|
6
|
Chua CS, Bai CH, Shiao CY, Hsu CY, Cheng CW, Yang KC, Chiu HW, Hsu JL. Negative correlation of cortical thickness with the severity and duration of abdominal pain in Asian women with irritable bowel syndrome. PLoS One 2017; 12:e0183960. [PMID: 28859146 PMCID: PMC5578615 DOI: 10.1371/journal.pone.0183960] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 08/15/2017] [Indexed: 12/12/2022] Open
Abstract
Background & aims Irritable bowel syndrome (IBS) manifests as chronic abdominal pain. One pathophysiological theory states that the brain–gut axis is responsible for pain control in the intestine. Although several studies have discussed the structural changes in the brain of IBS patients, most of these studies have been conducted in Western populations. Different cultures and sexes experience different pain sensations and have different pain responses. Accordingly, we aimed to identify the specific changes in the cortical thickness of Asian women with IBS and to compare these data to those of non-Asian women with IBS. Methods Thirty Asian female IBS patients (IBS group) and 39 healthy individuals (control group) were included in this study. Brain structural magnetic resonance imaging was performed. We used FreeSurfer to analyze the differences in the cortical thickness and their correlations with patient characteristics. Results The left cuneus, left rostral middle frontal cortex, left supramarginal cortex, right caudal anterior cingulate cortex, and bilateral insula exhibited cortical thinning in the IBS group compared with those in the controls. Furthermore, the brain cortical thickness correlated negatively the severity as well as duration of abdominal pain. Conclusions Some of our findings differ from those of Western studies. In our study, all of the significant brain regions in the IBS group exhibited cortical thinning compared with those in the controls. The differences in cortical thickness between the IBS patients and controls may provide useful information to facilitate regulating abdominal pain in IBS patients. These findings offer insights into the association of different cultures and sexes with differences in cortical thinning in patients with IBS.
Collapse
Affiliation(s)
- Chian Sem Chua
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan
- Division of Gastroenterology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- Western Medicine Division, Hospital Lam Wah Ee, Penang, Malaysia
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Public Health, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan
| | - Chen-Yu Shiao
- Department of Diagnostic Radiology, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Chien-Yeh Hsu
- Department of Information Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
- Master Program in Global Health and Development, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan
| | - Chiao-Wen Cheng
- Department of Transportation & Logistics Management, National Chiao Tung University, Taipei, Taiwan
| | - Kuo-Ching Yang
- Division of Gastroenterology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
- School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hung-Wen Chiu
- Graduate Institute of Biomedical Informatics, Taipei Medical University, Taipei, Taiwan
- * E-mail: (HWC); (JLH)
| | - Jung-Lung Hsu
- Department of Neurology, Chang Gung Memorial Hospital Linkou Medical Center and College of Medicine, Chang-Gung University, Taoyuan, Taiwan
- Graduate Institute of Humanities in Medicine, Taipei Medical University, Taipei, Taiwan
- * E-mail: (HWC); (JLH)
| |
Collapse
|
7
|
Abstract
Persistent or chronic postsurgical pain (CPSP) has been defined as 'pain persisting beyond 2 months'. The cut-off limit of 2 months has been controversial, and some researchers argue for a 3-month period for the definition of CPSP. Multiple mechanisms, including both patient and surgical, have been shown to influence this transition. Patient factors include age, gender, anxiety, depression, somatisation, catastrophising, pre-existing pain anywhere and pain at the site of surgery. The various surgical factors include site and nature of surgery, infection, inflammation and repeat surgery. There is evidence that pre- or post-op chemotherapy and radiotherapy can also contribute towards the chronification of pain after surgery. The question of why pain following surgery or trauma persists long after the normal healing time is not yet fully explained by current evidence. This is frustrating to healthcare providers and intensely disappointing to the patients, many of whom suffer in silence for years. Genetics is now being shown to influence both the onset and the perpetuation of chronic pain in the susceptible patient. The main mechanisms are believed to be 'single nucleotide polymorphisms' (SNPs) and 'epigenetics', both of which will be discussed, with current and ongoing research and evidence, in this review. The influence of SNPs has not been replicated in recent studies and researchers advise caution in interpreting past studies. More research is needed to demonstrate the involvement of epigenetics as well as linking SNPs to the susceptible patient's journey.
Collapse
|
8
|
Haryalchi K, Abedinzade M, Khanaki K, Mansour Ghanaie M, Mohammad Zadeh F. Whether preventive low dose magnesium sulphate infusion has an influence on postoperative pain perception and the level of serum beta-endorphin throughout the total abdominal hysterectomy. ACTA ACUST UNITED AC 2017; 64:384-390. [PMID: 28214095 DOI: 10.1016/j.redar.2016.11.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 10/27/2016] [Accepted: 11/09/2016] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Due to the known role of preventive low dose magnesium sulphate on postoperative pain management, in this randomized, double-blinded, placebo-controlled study, we tried to investigate the possible relationship between low dose intra-operative magnesium sulphate infusion, postoperative analgesia and the level of serum beta-endorphin during total abdominal hysterectomy under general anesthesia. METHODS Forty women undergoing total abdominal hysterectomy were randomly allocated into 2 groups (20 in each arm). Fifteen minutes before induction of anaesthesia, the case group received a continuous intravenous infusion of magnesium sulphate (15mg/kg/h) and placebo control group received the same volume of isotonic saline. Pain scores were assessed at 0, 6, 12, and 24h after operations using Verbal Numeric Rating Scale. Pethidine consumption was recorded precisely. Serum level of beta-endorphin just 15min before the induction and at the end of the operations was determined by ELISA technique. RESULTS At 6 and 12h after the operations, Verbal Numeric Rating Scale in the case group was significantly lower than that of placebo control group (P=.0001). Over 24h after the operations, pethidine consumption was significantly lower in the case group compared with control group (P=.0001). In the case group, serum level of beta-endorphin was significantly decreased at the end of the operations compared with before the induction (P=.04). CONCLUSION We illustrated that preventive low dose intra-operative magnesium sulphate infusion reduces postoperative pain, has opioid sparing effect and declines serum beta-endorphin concentration during total abdominal hysterectomy.
Collapse
Affiliation(s)
- K Haryalchi
- Department of Anesthesiology, Reproductive Health Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - M Abedinzade
- Department of Physiology, Medical Biotechnology Research Center, Faculty of Paramedical Sciences, Guilan University of Medical Science, Rasht, Iran
| | - K Khanaki
- Department of Clinical Biochemistry, Medical Biotechnology Research Center, Faculty of Paramedical Sciences, Guilan University of Medical Sciences, Rasht, Iran.
| | - M Mansour Ghanaie
- Department of Gynaecology, Reproductive Health Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - F Mohammad Zadeh
- Bachelor of Science, Department of Anesthesiology, Reproductive Health Research Center, Faculty of Paramedical Sciences, Guilan University of Medical Sciences, Rasht, Iran
| |
Collapse
|
9
|
James S. The Genetics of Pain. CURRENT ANESTHESIOLOGY REPORTS 2016. [DOI: 10.1007/s40140-016-0185-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
10
|
American Society for Pain Management Nursing Position Statement: Prescribing and Administering Opioid Doses Based Solely on Pain Intensity. Pain Manag Nurs 2016; 17:170-80. [DOI: 10.1016/j.pmn.2016.03.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 03/07/2016] [Accepted: 03/09/2016] [Indexed: 12/11/2022]
|
11
|
Streit F, Bekrater-Bodmann R, Diers M, Reinhard I, Frank J, Wüst S, Seltzer Z, Flor H, Rietschel M. Concordance of Phantom and Residual Limb Pain Phenotypes in Double Amputees: Evidence for the Contribution of Distinct and Common Individual Factors. THE JOURNAL OF PAIN 2015; 16:1377-1385. [DOI: 10.1016/j.jpain.2015.08.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2015] [Revised: 07/13/2015] [Accepted: 08/27/2015] [Indexed: 12/12/2022]
|
12
|
Belfer I. Sex-Specific Genetic Control of Diabetic Neuropathic Pain Suggests Subsequent Development of Men-only and Women-Only Analgesic Strategies. EBioMedicine 2015; 2:1280. [PMID: 26629507 PMCID: PMC4634357 DOI: 10.1016/j.ebiom.2015.08.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 08/27/2015] [Indexed: 11/30/2022] Open
Affiliation(s)
- Inna Belfer
- Departments of Medicine & Human Genetics, University of Pittsburgh, Pittsburgh, PA 15213, United States
| |
Collapse
|
13
|
Vitamin D and Pain: Vitamin D and Its Role in the Aetiology and Maintenance of Chronic Pain States and Associated Comorbidities. PAIN RESEARCH AND TREATMENT 2015; 2015:904967. [PMID: 26090221 PMCID: PMC4427945 DOI: 10.1155/2015/904967] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Accepted: 03/15/2015] [Indexed: 12/25/2022]
Abstract
The emergence of new data suggests that the benefits of Vitamin D extend beyond healthy bones. This paper looks at Vitamin D and its role in the aetiology and maintenance of chronic pain states and associated comorbidities. The interfaces between pain and Vitamin D and the mechanisms of action of Vitamin D on pain processes are explored. Finally the association between Vitamin D and pain comorbidities such as sleep and depression is investigated. The paper shows that Vitamin D exerts anatomic, hormonal, neurological, and immunological influences on pain manifestation, thereby playing a role in the aetiology and maintenance of chronic pain states and associated comorbidities. More research is necessary to determine whether Vitamin D is useful in the treatment of various pain conditions and whether or not the effect is limited to patients who are deficient in Vitamin D.
Collapse
|
14
|
Hoeger Bement MK, Sluka KA. The current state of physical therapy pain curricula in the United States: a faculty survey. THE JOURNAL OF PAIN 2014; 16:144-52. [PMID: 25463698 DOI: 10.1016/j.jpain.2014.11.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Revised: 10/27/2014] [Accepted: 11/02/2014] [Indexed: 10/24/2022]
Abstract
UNLABELLED Insufficient pain education is problematic across the health care spectrum. Recent educational advancements have been made to combat the deficits in pain education to ensure that health care professionals are proficient in assessing and managing pain. The purpose of this survey was to determine the extent of pain education in current Doctorate of Physical Therapy schools in the United States, including how pain is incorporated into the curriculum, the amount of time spent teaching about pain, and the resources used to teach about pain. The survey consisted of 10 questions in the following subject areas: basic science mechanisms and concepts about pain, pain assessment, pain management, and adequacy of pain curriculum. The overall response was 77% (167/216) for the first series of responses of the survey (Question 1), whereas 62% completed the entire survey (Questions 2-10). The average contact hours teaching about pain was 31 ± 1.8 (mean ± standard error of the mean) with a range of 5 to 115 hours. The majority of schools that responded covered the science of pain, assessment, and management. Less than 50% of respondents were aware of the Institute of Medicine report on pain or the International Association for the Study of Pain guidelines for physical therapy pain education. Only 61% of respondents believed that their students received adequate education in pain management. Thus, this survey demonstrated how pain education is incorporated into physical therapy schools and highlighted areas for improvement such as awareness of recent educational advancements. PERSPECTIVE This article demonstrates how pain education is incorporated into physical therapy curricula within accredited programs. Understanding the current structure of pain education in health professional curriculum can serve as a basis to determine if recent publications of guidelines and competencies impact education.
Collapse
Affiliation(s)
| | - Kathleen A Sluka
- Department of Physical Therapy and Rehabilitation Science, Pain Research Program, Carver College of Medicine, University of Iowa, Iowa City, Iowa.
| |
Collapse
|
15
|
Belfer I, Greco CM, Lokshin A, Vulakovich K, Landsittel D, Dai F, Crossett L, Chelly JE. The design and methods of genetic studies on acute and chronic postoperative pain in patients after total knee replacement. PAIN MEDICINE (MALDEN, MASS.) 2014; 15:1590-602. [PMID: 25040948 PMCID: PMC4556363 DOI: 10.1111/pme.12487] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE Total knee replacement (TKR) is the treatment option of choice for the millions of individuals whose osteoarthritis pain can no longer be managed through non-invasive methods. Over 500,000 TKRs are performed annually in the United States. Although most patients report improvement in pain and functioning following TKR, up to 30% report persistent pain that interferes with daily function. However, the reasons for poor outcomes are not clear. To best determine which patients are at risk for pain post TKR, a detailed and comprehensive approach is needed. In this article, we present the methodology of a study designed to identify a set of genetic, proteomic, clinical, demographic, psychosocial, and psychophysical risk factors for severe acute and chronic pain post TKR. DESIGN Prospective longitudinal observational study. SETTING University Hospital System. SUBJECTS Patients scheduled for unilateral TKR with a target number of 150. METHODS Prior to surgery, we collect demographic, psychosocial, and pain data. Biological data, including blood samples for genetic analyses, and serum, urine, and joint fluid for cytokine assessment are collected intraoperatively. Pain assessments as well as medication use are collected during each of the three days postsurgery. Additionally, pain and psychosocial information is collected 6 and 12 months following surgery. CONCLUSIONS This study, for the first time, captures the information on both genetic and "environmental" risk factors for acute and chronic pain post-TKR and has the potential to lead to the next step-multicenter large-scale studies on predictors and biomarkers of poor TKR outcomes as well as on tailored interventions and personalized medicine approaches for those at risk.
Collapse
Affiliation(s)
- Inna Belfer
- Department of Anesthesiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Carol M. Greco
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Anna Lokshin
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Katie Vulakovich
- Department of Anesthesiology, University of Pittsburgh, Pittsburgh, Pennsylvania
- Division of Acute Interventional Perioperative Pain and Regional Anesthesia, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Douglas Landsittel
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
- Center for Research on Health Care Data Center, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Feng Dai
- Yale Center for Analytical Sciences, New Haven, Connecticut, USA
| | - Lawrence Crossett
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Jacques E. Chelly
- Department of Anesthesiology, University of Pittsburgh, Pittsburgh, Pennsylvania
- Division of Acute Interventional Perioperative Pain and Regional Anesthesia, University of Pittsburgh, Pittsburgh, Pennsylvania
| |
Collapse
|
16
|
An interprofessional consensus of core competencies for prelicensure education in pain management: curriculum application for physical therapy. Phys Ther 2014; 94:451-65. [PMID: 24309615 PMCID: PMC4023081 DOI: 10.2522/ptj.20130346] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
17
|
Tulp MJ, Paech MJ. Analgesia for childbirth: modern insights into an age-old challenge and the quest for an ideal approach. Pain Manag 2014; 4:69-78. [DOI: 10.2217/pmt.13.63] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
SUMMARY It is widely recognized that childbirth may be the most painful experience in a woman’s lifetime and that women have a right to relief. There are many options, but the efficacy of only a few is supported by robust evidence. Many influences determine which method of pain relief is chosen, including social and cultural factors, availability, cost and personal preference. Due to human diversity and the differing perspectives of consumers, obstetric care providers and health administrators, there is no such thing as ‘an ideal approach’. In resource-rich societies, major advances in parturient safety and outcome flow from technique development and better monitoring. Greater awareness of the negative impact of untreated pain and of the relevance of genetic, cultural and social factors motivates research into better predictive models, novel therapies and optimization of existing methods.
Collapse
Affiliation(s)
- Maartje J Tulp
- Department of Anaesthesia & Pain Medicine, King Edward Memorial Hospital for Women, Subiaco, WA, Australia
| | - Michael J Paech
- Department of Anaesthesia & Pain Medicine, King Edward Memorial Hospital for Women, Subiaco, WA, Australia
- School of Medicine & Pharmacology, The University of Western Australia, Perth, WA, Australia
| |
Collapse
|
18
|
Affiliation(s)
- Mick Serpell
- Consultant & Senior Lecturer University Department of Anaesthesia, Gartnavel General Hospital, Glasgow, UK
| |
Collapse
|