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1.
Pediatrics ; 2024 Jun 26.
Artigo em Inglês | MEDLINE | ID: mdl-38919985

RESUMO

BACKGROUND AND OBJECTIVES: Surgery is one of the most common indications for opioid prescribing to pediatric patients. We identified which procedures account for the most pediatric surgical opioid prescribing. METHODS: We conducted a cross-sectional analysis of commercial and Medicaid claims in the Merative MarketScan Commercial and Multi-State Medicaid Databases. Analyses included surgical procedures for patients aged 0 to 21 years from December 1, 2020, to November 30, 2021. Procedures were identified using a novel crosswalk between 3664 procedure codes and 1082 procedure types. For each procedure type in the crosswalk, we calculated the total amount of opioids in prescriptions dispensed within 3 days of discharge from surgery, as measured in morphine milligram equivalents (MMEs). We then calculated the share of all MMEs accounted for by each procedure type. We conducted analyses separately among patients aged 0 to 11 and 12 to 21 years. RESULTS: Among 107 597 procedures for patients aged 0 to 11 years, the top 3 procedures accounted for 59.1% of MMEs in opioid prescriptions dispensed after surgery: Tonsillectomy and/or adenoidectomy (50.3%), open treatment of upper extremity fracture (5.3%), and removal of deep implants (3.5%). Among 111 406 procedures for patients aged 12 to 21 years, the top 3 procedures accounted for 33.1% of MMEs: Tonsillectomy and/or adenoidectomy (12.7%), knee arthroscopy (12.6%), and cesarean delivery (7.8%). CONCLUSIONS: Pediatric surgical opioid prescribing is concentrated among a small number of procedures. Targeting these procedures in opioid stewardship initiatives could help minimize the risks of opioid prescribing while maintaining effective postoperative pain control.

3.
JAMA Netw Open ; 7(6): e2417651, 2024 Jun 03.
Artigo em Inglês | MEDLINE | ID: mdl-38922619

RESUMO

Importance: Opioid medications are commonly prescribed for the management of acute postoperative pain. In light of increasing awareness of the potential risks of opioid prescribing, data are needed to define the procedures and populations for which most opioid prescribing occurs. Objective: To identify the surgical procedures accounting for the highest proportion of opioids dispensed to adults after surgery in the United States. Design, Setting, and Participants: This cross-sectional analysis of the 2020-2021 Merative MarketScan Commercial and Multi-State Databases, which capture medical and pharmacy claims for 23 million and 14 million annual privately insured patients and Medicaid beneficiaries, respectively, included surgical procedures for individuals aged 18 to 64 years with a discharge date between December 1, 2020, and November 30, 2021. Procedures were identified using a novel crosswalk between 3664 Current Procedural Terminology codes and 1082 procedure types. Data analysis was conducted from November to December 2023. Main Outcomes and Measures: The total amount of opioids dispensed within 3 days of discharge from surgery across all procedures in the sample, as measured in morphine milligram equivalents (MMEs), was calculated. The primary outcome was the proportion of total MMEs attributable to each procedure type, calculated separately among procedures for individuals aged 18 to 44 years and those aged 45 to 64 years. Results: Among 1 040 934 surgical procedures performed (mean [SD] age of patients, 45.5 [13.3] years; 663 609 [63.7%] female patients), 457 016 (43.9%) occurred among individuals aged 18 to 44 years and 583 918 (56.1%) among individuals aged 45 to 64 years. Opioid prescriptions were dispensed for 503 058 procedures (48.3%). Among individuals aged 18 to 44 years, cesarean delivery accounted for the highest proportion of total MMEs dispensed after surgery (19.4% [11 418 658 of 58 825 364 MMEs]). Among individuals aged 45 to 64 years, 4 of the top 5 procedures were common orthopedic procedures (eg, arthroplasty of knee, 9.7% of total MMEs [5 885 305 of 60 591 564 MMEs]; arthroscopy of knee, 6.5% [3 912 616 MMEs]). Conclusions and Relevance: In this cross-sectional study of the distribution of postoperative opioid prescribing in the United States, a small number of common procedures accounted for a large proportion of MMEs dispensed after surgery. These findings suggest that the optimal design and targeting of surgical opioid stewardship initiatives in adults undergoing surgery should focus on the procedures that account for the most opioid dispensed following surgery over the life span, such as childbirth and orthopedic procedures. Going forward, systems that provide periodic surveillance of opioid prescribing and associated harms can direct quality improvement initiatives to reduce opioid-related morbidity and mortality.


Assuntos
Analgésicos Opioides , Dor Pós-Operatória , Alta do Paciente , Padrões de Prática Médica , Humanos , Analgésicos Opioides/uso terapêutico , Adulto , Feminino , Pessoa de Meia-Idade , Masculino , Estudos Transversais , Dor Pós-Operatória/tratamento farmacológico , Padrões de Prática Médica/estatística & dados numéricos , Alta do Paciente/estatística & dados numéricos , Estados Unidos , Adolescente , Adulto Jovem , Prescrições de Medicamentos/estatística & dados numéricos , Procedimentos Cirúrgicos Operatórios/estatística & dados numéricos
4.
Ann Surg ; 2024 May 29.
Artigo em Inglês | MEDLINE | ID: mdl-38814073

RESUMO

OBJECTIVE: We sought to compare identification of unhealthy substance use before surgery using The Tobacco, Alcohol, Prescription Medication, and Other Substance Use (TAPS), a standardized 4-item instrument, versus routine clinical documentation in the electronic medical record (EHR). SUMMARY BACKGROUND DATA: Over 20% of individuals exhibit unhealthy substance use before elective surgery. Routine EHR documentation is often based on non-standard questions that may not fully capture the extent of substance use and is subject to bias. In contrast, brief standardized screening could provide a more efficient and systematic approach. METHODS: We conducted a cross-sectional study among adults (≥18 y) at a preoperative clinic from August to September, 2021. Positive screens for unhealthy substances by TAPS were compared to data from the EHR. Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were reported. Receiver operating characteristic curves (ROCs) were used to assess diagnostic ability. Multivariable logistic regression was used to estimate the predictors of positive screens by TAPS. RESULTS: The cohort included 240 surgical patients. TAPS screening identified significantly more positive screens than EHR documentation (43.3% vs. 14.2%). Patients with unhealthy substance use were younger (50.8 vs. 56.7 y; P=0.003), and TAPS revealed alcohol misuse in 30.8% of cases, contrasting with 0% in clinician documentation (P<0.001). Of the 104 TAPS-positive patients, 69.2% were missed by EHR documentation. Sensitivity (31%) and accuracy (AUC=0.65) of clinician documentation for any unhealthy substance use were lower compared to TAPS. CONCLUSION: Standardized TAPS screening detected preoperative unhealthy substance use more frequently than routine clinician documentation, emphasizing the need for integrating standardized measures into surgical practice to ensure safer perioperative care and outcomes.

5.
Ann Surg ; 2024 Mar 14.
Artigo em Inglês | MEDLINE | ID: mdl-38482682

RESUMO

OBJECTIVE: This study examined the association between insurance type and postoperative unplanned care encounters among patients on long-term opioid therapy prior to surgery. SUMMARY BACKGROUND DATA: Preoperative long-term opioid therapy is associated with unique risks and poorer outcomes following surgery. To date, the extent to which insurance coverage influences postoperative outcomes in this population remains unclear. METHODS: Among individuals receiving a supply of greater than 120 total days or at least 10 opioid prescriptions in the year prior to surgery, we examined patients with Medicaid or private insurance who underwent abdominopelvic surgery from 2017 to 2021 across 70 hospitals in the state of Michigan. The primary outcome was unplanned care encounters, defined as an emergency department visit or unplanned readmission within 30 days of discharge from surgery. Multivariable logistic regression was used to assess the likelihood of acute care events with insurance type as the primary covariate of interest. RESULTS: Among 1212 patients on long-term opioid therapy prior to surgery, 45.6% (n = 553) had Medicaid insurance. Overall, one in eight (n=151) patients met criteria for a postoperative unplanned care encounter within 30 days. The probability of an unplanned encounter was 4.5 percentage points higher among patients with Medicaid insurance compared to private insurance (95% CI: 0.5%, 8.4%). CONCLUSIONS: Among patients on preoperative long-term opioid therapy, unplanned care encounters were higher among patients with Medicaid when compared to private insurance. While this is likely multifactorial, differences by insurance status may point to disparities in underlying social determinants of health and suggest the need for postoperative care pathways that address these gaps.

6.
Ann Surg ; 2024 Mar 14.
Artigo em Inglês | MEDLINE | ID: mdl-38482687

RESUMO

OBJECTIVE: To examine the association of prescription opioid fills over the year prior to surgery with postoperative outcomes. BACKGROUND: Nearly one third of patients report opioid use in the year preceding surgery, yet an understanding of how opioid exposure influences patient-reported outcomes after surgery remains incomplete. Therefore, this study was designed to test the hypothesis that preoperative opioid exposure may impede recovery in the postoperative period. METHODS: This retrospective cohort study used a statewide clinical registry from 70 hospitals linked to opioid fulfillment data from the state's prescription drug monitoring program to categorize patients' preoperative opioid exposure as none (naïve), minimal, intermittent, or chronic. Outcomes were patient-reported pain intensity (primary), as well as 30-day clinical and patient-reported outcomes (secondary). RESULTS: Compared to opioid-naïve patients, opioid exposure was associated with higher reported pain scores at 30 days after surgery. Predicted probabilities was higher among the opioid exposed versus naive group for reporting moderate pain (43.5% [95% CI 42.6 - 44.4%] vs 39.3% [95% CI 38.5 - 40.1%]) and severe pain (13.% [95% CI 12.5 - 14.0%] vs 10.0% [95% CI 9.5 - 10.5%]), and increasing probability was associated increased opioid exposure for both outcomes. Clinical outcomes (incidence of ED visits, readmissions, and reoperation within 30-days) and patient-reported outcomes (reported satisfaction, regret, and quality of life) were also worse with increasing preoperative opioid exposure for most outcomes. CONCLUSIONS: This study is the first to examine the effect of presurgical opioid exposure on both clinical and non-clinical outcomes in a broad cohort of patients, and shows that exposure is associated with worse postsurgical outcomes. A key question to be addressed is whether and to what extent opioid tapering before surgery mitigates these risks after surgery.

7.
J Arthroplasty ; 2024 Feb 08.
Artigo em Inglês | MEDLINE | ID: mdl-38336301

RESUMO

BACKGROUND: Pain is challenging after recovery from total knee arthroplasty (TKA) and total hip arthroplasty (THA) procedures, and patients often receive prescription opioids. However, opioid consumption by patients remains unclear, and unused opioids may lead to risks including misuse and diversion. The objective of this systematic review and meta-analysis was to compare prescription size versus patient-reported consumption of opioids after discharge following TKA and THA. METHODS: PubMed and Embase were systematically searched for publications published between 2015 and 2022 on patient-reported consumption of opioids after TKA and THA. The primary outcome was opioid use in oxycodone 5-mg equivalents. Team members independently reviewed studies for screening, inclusion, data extraction, and risk of bias. RESULTS: Among the 17 included studies (15 TKA and 11 THA), discharge opioid prescribing exceeded consumption for both TKA (88.4 versus 65.0 pills at 6 weeks) and THA (64.0 versus 29.8 pills at 12 weeks). For both TKA and THA, the range of opioids prescribed varied significantly, by 1.6-fold for TKA and 2.8-fold for THA. Most studies reported pain outcomes (89%) and the use of nonopioid medications (72%). Of the 4 studies offering prescribing recommendations, the amounts ranged from 50 to 104 pills for TKA and 30 to 45 pills for THA. CONCLUSIONS: Opioid prescribing exceeds the amount consumed following TKA and THA. These findings serve as a call to action to tailor prescribing guidelines to how much patients actually consume while emphasizing the use of nonopioid medications to better optimize recovery from surgery.

8.
Ann Surg ; 279(3): 437-442, 2024 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-37638417

RESUMO

OBJECTIVE: To compare outcomes of patients using versus not using cannabis as a treatment for pain after discharge from surgery. BACKGROUND: Cannabis is increasingly available and is often taken by patients to relieve pain. However, it is unclear whether cannabis use for pain after surgery impacts opioid consumption and postoperative outcomes. METHODS: Using Michigan Surgical Quality Collaborative registry data at 69 hospitals, we analyzed a cohort of patients undergoing 16 procedure types between January 1, 2021, and October 31, 2021. The key exposure was cannabis use for pain after surgery. Outcomes included postdischarge opioid consumption (primary) and patient-reported outcomes of pain, satisfaction, quality of life, and regret to undergo surgery (secondary). RESULTS: Of 11,314 included patients (58% females, mean age: 55.1 years), 581 (5.1%) reported using cannabis to treat pain after surgery. In adjusted models, patients who used cannabis consumed an additional 1.0 (95% CI: 0.4-1.5) opioid pills after surgery. Patients who used cannabis were more likely to report moderate-to-severe surgical site pain at 1 week (adjusted odds ratio: 1.7, 95% CIL 1.4-2.1) and 1 month (adjusted odds ratio: 2.1, 95% CI: 1.7-2.7) after surgery. Patients who used cannabis were less likely to endorse high satisfaction (72.1% vs 82.6%), best quality of life (46.7% vs 63.0%), and no regret (87.6% vs 92.7%) (all P < 0.001). CONCLUSIONS: Patient-reported cannabis use, to treat postoperative pain, was associated with increased opioid consumption after discharge from surgery that was of clinically insignificant amounts, but worse pain and other postoperative patient-reported outcomes.


Assuntos
Analgésicos Opioides , Cannabis , Feminino , Humanos , Pessoa de Meia-Idade , Masculino , Analgésicos Opioides/uso terapêutico , Alta do Paciente , Assistência ao Convalescente , Qualidade de Vida , Dor Pós-Operatória/tratamento farmacológico , Medidas de Resultados Relatados pelo Paciente
9.
Reg Anesth Pain Med ; 49(1): 23-29, 2024 Jan 11.
Artigo em Inglês | MEDLINE | ID: mdl-37247946

RESUMO

INTRODUCTION: To balance adequate pain management while minimizing opioid-related harms after surgery, opioid prescribing guidelines rely on patient-reported use after surgery. However, it is unclear how many patients are required to develop precise guidelines. We aimed to compare patterns of use, required sample size, and the precision for patient-reported opioid consumption after common surgical procedures. METHODS: We analyzed procedure-specific 30-day opioid consumption data reported after discharge from 15 common surgical procedures between January 2018 and May 2019 across 65 hospitals in the Michigan Surgical Quality Collaborative. We calculated proportions of patients using no pills and the estimated number of pills meeting most patients' needs, defined as the 75th percentile of consumption. We compared several methods to model consumption patterns. Using the best method (Tweedie), we calculated sample sizes required to identify opioid consumption within a 5-pill interval and estimates of pills to meet most patients' needs by calculating the width of 95% CIs. RESULTS: In a cohort of 10,688 patients, many patients did not consume any opioids after all types of procedures (range 20%-40%). Most patients' needs were met with 4 pills (thyroidectomy) to 13 pills (abdominal hysterectomy). Sample sizes required to estimate opioid consumption within a 5-pill wide 95% CI ranged from 48 for laparoscopic appendectomy to 188 for open colectomy. The 95% CI width for estimates ranged from 0.7 pills for laparoscopic cholecystectomy to 7.0 pills for ileostomy/colostomy. CONCLUSIONS: This study demonstrates that profiles of opioid consumption share more similarities than differences for certain surgical procedures. Future investigations on patient-reported consumption are required for procedures not currently included in prescribing guidelines to ensure surgeons and perioperative providers can appropriately tailor recommendations to the postoperative needs of patients.


Assuntos
Analgésicos Opioides , Dor Pós-Operatória , Feminino , Humanos , Analgésicos Opioides/efeitos adversos , Estudos de Coortes , Michigan , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/prevenção & controle , Padrões de Prática Médica
10.
Reg Anesth Pain Med ; 2023 Nov 06.
Artigo em Inglês | MEDLINE | ID: mdl-37931982

RESUMO

BACKGROUND/IMPORTANCE: Considerable attention has been paid to identifying and mitigating perioperative opioid-related harms. However, rates of postsurgical opioid use disorder (OUD) and overdose, along with associated risk factors, have not been clearly defined. OBJECTIVE: Evaluate the evidence connecting perioperative opioid prescribing with postoperative OUD and overdose, compare these data with evidence from the addiction literature, discuss the clinical impact of these conditions, and make recommendations for further study. EVIDENCE REVIEW: State-of-the-art narrative review. FINDINGS: Nearly all evidence is from large retrospective studies of insurance claims and Veterans Health Administration (VHA) data. Incidence rates of new OUD within the first year after surgery ranged from 0.1% to 0.8%, while rates of overdose events ranged from 0.01% to 0.8%. Higher rates were seen among VHA patients, which may reflect differences in data completeness and/or risk factors. Identified risk factors included those related to substance use (preoperative opioid use; non-opioid substance use disorders; preoperative sedative, anxiolytic, antidepressant, and gabapentinoid use; and postoperative new persistent opioid use (NPOU)); demographic attributes (chiefly male sex, younger age, white race, and Medicaid or no insurance coverage); psychiatric comorbidities such as depression, bipolar disorder, and PTSD; and certain medical and surgical factors. Several challenges related to the use of administrative claims data were identified; there is a need for more granular retrospective studies and, ideally, prospective cohorts to assess postoperative OUD and overdose incidence with greater accuracy. CONCLUSIONS: Retrospective data suggest an incidence of new postoperative OUD and overdose of up to 0.8% during the first year after surgery, but prospective studies are lacking.

11.
Reg Anesth Pain Med ; 2023 Nov 03.
Artigo em Inglês | MEDLINE | ID: mdl-37923347

RESUMO

INTRODUCTION: Most Americans live in a state that has legalized cannabis as a medical treatment for pain, but it is unclear how chronic pain intensity relates to cannabis use. Our objective was to examine the association between patient-reported pain measures and cannabis among adults with chronic pain. METHODS: This cross-sectional study of a representative sample of adults reporting chronic non-cancer pain in 36 states and DC with active medical cannabis programs from March to April 2022 assessed cannabis use for chronic pain, categorized as active (within 30 days), past (>31 days), or never use (referent). Measures were pain intensity (primary) and interference, Widespread Pain Index, and number of chronic pain diagnoses. RESULTS: Among 1628 participants (57% female, 69% white), 352 (22%) actively used cannabis to treat chronic pain, 137 (8%) reported past cannabis use, and 1139 (70%) never used cannabis. In adjusted models, active cannabis use was associated with higher scores for pain intensity (score difference 1.03, 95% CI 0.05 to 2.02) and pain interference (score difference 1.82, 95% CI 0.99 to 2.65) compared with never use. Persons who actively used cannabis had higher Widespread Pain Index scores (score difference 0.56, 95% CI 0.26 to 0.86) and more chronic pain diagnoses (difference 0.45, 95% CI 0.06 to 0.83). CONCLUSION: People with chronic non-cancer pain who used cannabis for pain reported non-clinically meaningful worse pain measures and greater burden of chronic pain conditions than their counterparts who never used cannabis. Alternatively, those with worse pain and greater burden of pain appear more likely to use cannabis.

12.
Ann Surg Open ; 4(3): e320, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37746626

RESUMO

Objective: To examine the differences in opioid prescribing by cognitive status following common elective surgical procedures among Medicare beneficiaries. Background: Older individuals commonly experience changes in cognition with age. Although opioid prescribing is common after surgery, differences in opioid prescribing after surgery by cognitive status are poorly understood. Methods: We conducted a retrospective analysis of patients ≥65 years participating in the Health and Retirement Study (HRS) linked with Medicare claims data who underwent surgeries between January 2007 and November 2016 and had cognitive assessments before the index operation. Cognitive status was defined as normal cognition, mild cognitive impairment (MCI), or dementia. Outcomes assessed were initial perioperative opioid fill rates, refill rates, and high-risk prescriptions fill rates. The total amount of opioids filled during the 30-day postdischarge period was also assessed. Adjusted rates were estimated for patient factors using the Cochran-Armitage test for trend. Results: Among the 1874 patients included in the analysis, 68% had normal cognition, 21.3% had MCI, and 10.7% had dementia. Patients with normal cognition (58.1%) and MCI (54.5%) had higher initial preoperative fill rates than patients with dementia (33.5%) (P < 0.001). Overall, patients with dementia had similar opioid refill rates (21%) to patients with normal cognition (24.1%) and MCI (26.5%) (P = 0.322). Although prior opioid exposure did not differ by cognitive status (P = 0.171), among patients with high chronic preoperative use, those with dementia had lower adjusted prescription sizes filled within 30 days following discharge (281 OME) than patients with normal cognition (2147 OME) and MCI (774 OME) (P < 0.001; P = 0.009 respectively). Among opioid-naive patients, patients with dementia also filled smaller prescription sizes (97 OME) compared to patients with normal cognition (205 OME) and patients with MCI (173 OME) (P < 0.001 and P = 0.019, respectively). Conclusions: Patients with dementia are less likely to receive postoperative prescriptions, less likely to refill prescriptions, and receive prescriptions of smaller sizes compared to patients with normal cognition or MCI. A cognitive assessment is an additional tool surgeons can use to determine a patient's individualized postoperative pain control plan.

13.
JAMA Netw Open ; 6(7): e2322581, 2023 07 03.
Artigo em Inglês | MEDLINE | ID: mdl-37428502

RESUMO

Importance: Collaborative quality improvement (CQI) models, often supported by private payers, create hospital networks to improve health care delivery. Recently, these systems have focused on opioid stewardship; however, it is unclear whether reduction in postoperative opioid prescribing occurs uniformly across health insurance payer types. Objective: To evaluate the association between insurance payer type, postoperative opioid prescription size, and patient-reported outcomes in a large statewide CQI model. Design, Setting, and Participants: This retrospective cohort study used data from 70 hospitals within the Michigan Surgical Quality Collaborative clinical registry for adult patients (age ≥18 years) undergoing general, colorectal, vascular, or gynecologic surgical procedures between January 1, 2018, and December 31, 2020. Exposure: Insurance type, classified as private, Medicare, or Medicaid. Main Outcomes and Measures: The primary outcome was postoperative opioid prescription size in milligrams of oral morphine equivalents (OME). Secondary outcomes were patient-reported opioid consumption, refill rate, satisfaction, pain, quality of life, and regret about undergoing surgery. Results: A total of 40 149 patients (22 921 [57.1%] female; mean [SD] age, 53 [17] years) underwent surgery during the study period. Within this cohort, 23 097 patients (57.5%) had private insurance, 10 667 (26.6%) had Medicare, and 6385 (15.9%) had Medicaid. Unadjusted opioid prescription size decreased for all 3 groups during the study period from 115 to 61 OME for private insurance patients, from 96 to 53 OME for Medicare patients, and from 132 to 65 OME for Medicaid patients. A total of 22 665 patients received a postoperative opioid prescription and had follow-up data for opioid consumption and refill. The rate of opioid consumption was highest among Medicaid patients throughout the study period (16.82 OME [95% CI, 12.57-21.07 OME] greater than among patients with private insurance) but increased the least over time. The odds of refill significantly decreased over time for patients with Medicaid compared with patients with private insurance (odds ratio, 0.93; 95% CI, 0.89-0.98). Adjusted refill rates for private insurance remained between 3.0% and 3.1% over the study period; adjusted refill rates among Medicare and Medicaid patients decreased from 4.7% to 3.1% and 6.5% to 3.4%, respectively, by the end of the study period. Conclusions and Relevance: In this retrospective cohort study of surgical patients in Michigan from 2018 to 2020, postoperative opioid prescription size decreased across all payer types, and differences between groups narrowed over time. Although funded by private payers, the CQI model appeared to have benefitted patients with Medicare and Medicaid as well.


Assuntos
Analgésicos Opioides , Medicare , Adulto , Humanos , Feminino , Idoso , Estados Unidos , Pessoa de Meia-Idade , Adolescente , Masculino , Analgésicos Opioides/uso terapêutico , Michigan , Estudos Retrospectivos , Qualidade de Vida , Padrões de Prática Médica , Medidas de Resultados Relatados pelo Paciente
14.
Curr Opin Anaesthesiol ; 36(5): 560-564, 2023 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-37338943

RESUMO

PURPOSE OF REVIEW: Total knee arthroplasty (TKA) is one of the most commonly performed surgical procedures, with additional growth anticipated as the US population ages. Because the prevalence of chronic postsurgical pain ranges from 15 to 25%, identifying persons at risk for persistent pain following surgery allows for preoperative optimization of risk factors as well as early identification and intervention in the postsurgical period. RECENT FINDINGS: Clinical understanding of available management techniques is critical to management, which should focus on improving patient mobility and satisfaction while reducing patient disability and healthcare costs. Current evidence supports a multimodal management strategy. This includes pharmacologic and nonpharmacologic interventions, procedural techniques, and identification and optimization of psychosocial and behavioral contributors to chronic pain. Procedural techniques known to confer analgesia include radiofrequency and watercooled neurotomy techniques. More recently, case reports have been published describing analgesic benefit with central or peripheral neuromodulation as a novel, though more invasive analgesic therapy. SUMMARY: Identification and early intervention to address persistent pain after TKA is important to optimize patient outcomes. The anticipated growth in TKA underscores the need for future investigations to more fully define potential therapies for chronic pain following TKA.


Assuntos
Analgesia , Artroplastia do Joelho , Dor Crônica , Humanos , Artroplastia do Joelho/efeitos adversos , Artroplastia do Joelho/métodos , Dor Crônica/etiologia , Dor Crônica/terapia , Analgésicos/uso terapêutico , Analgesia/métodos , Manejo da Dor/métodos , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/terapia
15.
Am J Prev Med ; 65(5): 800-808, 2023 11.
Artigo em Inglês | MEDLINE | ID: mdl-37187443

RESUMO

INTRODUCTION: Chronic pain affects an estimated 20% of U.S. adults. Because high-deductible health plans have captured a growing share of the commercial insurance market, it is unknown how high-deductible health plans impact care for chronic pain. METHODS: Using 2007-2017 claims data from a large national commercial insurer, statistical analyses conducted in 2022-2023 estimated changes in enrollee outcomes before and after their firm began offering a high-deductible health plan compared with changes in outcomes in a comparison group of enrollees at firms never offering a high-deductible health plan. The sample included 757,530 commercially insured adults aged 18-64 years with headache, low back pain, arthritis, neuropathic pain, or fibromyalgia. Outcomes, measured at the enrollee year level, included the probability of receiving any chronic pain treatment, nonpharmacologic pain treatment, and opioid and nonopioid prescriptions; the number of nonpharmacologic pain treatment days; number and days' supply of opioid and nonopioid prescriptions; and total annual spending and out-of-pocket spending. RESULTS: High-deductible health plan offer was associated with a 1.2 percentage point reduction (95% CI= -1.8, -0.5) in the probability of any chronic pain treatment and an $11 increase (95% CI=$6, $15) in annual out-of-pocket spending on chronic pain treatments among those with any use, representing a 16% increase in average annual out-of-pocket spending over the pre-high deductible health plan offer annual average. Results were driven by changes in nonpharmacologic treatment use. CONCLUSIONS: By reducing the use of nonpharmacologic chronic pain treatments and marginally increasing out-of-pocket costs among those using these services, high-deductible health plans may discourage more holistic, integrated approaches to caring for patients with chronic pain conditions.


Assuntos
Dor Crônica , Dedutíveis e Cosseguros , Humanos , Adulto , Dor Crônica/terapia , Analgésicos Opioides , Gastos em Saúde , Custos e Análise de Custo
16.
Prev Med ; 172: 107535, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37150305

RESUMO

Prior work suggests opioid prescribing cap laws are not associated with changes in opioid prescribing among patients with chronic pain. It is unknown how these effects differ by provider specialty, provider opioid prescribing volume, or patient insurer. This study assessed effects of state opioid prescribing cap laws on opioid prescribing among providers of patients with chronic non-cancer pain, by high volume prescribing, provider specialty, and patient insurer. We identified 224,290 providers of patients with low back pain, fibromyalgia, or headache from the IQVIA administrative database. Using a difference-in-differences approach, we examined impacts of opioid prescribing cap laws implemented between 2016 and 2018 on the annual proportion of a provider's patient panel who received any opioid prescription, as well as on dose and duration of opioid prescriptions. For providers overall, high volume prescribers, all specialties, and patient insurance categories, prescribing cap laws were associated with non-significant changes of <1.0, 1.5, and 3.5 percentage points in the proportion of chronic non-cancer patients receiving any opioid prescription, a prescription with 7 days' supply, or with >50 morphine milligram equivalents (MME)/day, per year, respectively. There were two exceptions with high dose prescribing: prescribing cap laws were associated with a 1.5 percentage point increase in the proportion of high-volume prescribers' patient panel receiving an opioid prescription with ≥50 MME/day, and a 3.0 percentage point decrease in the same measure among surgeons. Among nearly all measured subgroups of providers and patient insurers, opioid prescribing cap laws were not associated with changes in opioid prescribing.


Assuntos
Dor Crônica , Medicina , Humanos , Analgésicos Opioides/uso terapêutico , Dor Crônica/tratamento farmacológico , Padrões de Prática Médica
17.
Ann Surg ; 277(6): 944-951, 2023 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-36727966

RESUMO

OBJECTIVE: To estimate high-risk prescribing patterns among opioid prescriptions from U.S. surgeons; to characterize the distribution of high-risk prescribing among surgeons. BACKGROUND: National data on the prevalence of opioid prescribing and high-risk opioid prescribing by U.S. surgeons are lacking. METHODS: Using the IQVIA Prescription Database, which reports dispensing from 92% of U.S. pharmacies, we identified opioid prescriptions from surgeons dispensed in 2019 to patients ages ≥12 years. "High-risk" prescriptions were characterized by: days supplied >7, daily dosage ≥50 oral morphine equivalents (OMEs), opioid-benzodiazepine overlap, and extended-release/long-acting opioid. We determined the proportion of opioid prescriptions, total OMEs, and high-risk prescriptions accounted for by "high-volume surgeons" (those in the ≥95th percentile for prescription counts). We used linear regression to identify characteristics associated with being a high-volume surgeon. RESULTS: Among 15,493,018 opioid prescriptions included, 7,036,481 (45.4%) were high-risk. Among 114,610 surgeons, 5753 were in the 95th percentile or above for prescription count, with ≥520 prescriptions dispensed in 2019. High-volume surgeons accounted for 33.5% of opioid prescriptions, 52.8% of total OMEs, and 44.2% of high-risk prescriptions. Among high-volume surgeons, 73.9% were orthopedic surgeons and 60.6% practiced in the South. Older age, male sex, specialty, region, and lack of affiliation with academic institutions or health systems were correlated with high-risk prescribing. CONCLUSIONS: The top 5% of surgeons account for 33.5% of opioid prescriptions and 45.4% of high-risk prescriptions. Quality improvement initiatives targeting these surgeons may have the greatest yield given their outsized role in high-risk prescribing.


Assuntos
Medicina , Cirurgiões , Humanos , Masculino , Analgésicos Opioides/uso terapêutico , Padrões de Prática Médica , Morfina
18.
Ann Surg ; 278(2): 216-221, 2023 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-36728693

RESUMO

OBJECTIVE: Evaluate the association of evidence-based opioid prescribing guidelines with new persistent opioid use after surgery. SUMMARY BACKGROUND DATA: Patients exposed to opioids after surgery are at risk of new persistent opioid use, which is associated with opioid use disorder and overdose. It is unknown whether evidence-based opioid prescribing guidelines mitigate this risk. METHODS: Using Medicare claims, we performed a difference-in-differences study of opioid-naive patients who underwent 1 of 6 common surgical procedures for which evidence-based postoperative opioid prescribing guidelines were released and disseminated through a statewide quality collaborative in Michigan in October 2017. The primary outcome was the incidence of new persistent opioid use, and the secondary outcome was total postoperative opioid prescription quantity in oral morphine equivalents (OME). RESULTS: We identified 24,908 patients who underwent surgery in Michigan and 118,665 patients who underwent surgery outside of Michigan. Following the release of prescribing guidelines in Michigan, the adjusted incidence of new persistent opioid use decreased from 3.29% (95% CI 3.15-3.43%) to 2.51% (95% CI 2.35-2.67%) in Michigan, which was an additional 0.53 (95% CI 0.36-0.69) percentage point decrease compared with patients outside of Michigan. Simultaneously, adjusted opioid prescription quantity decreased from 199.5 (95% CI 198.3-200.6) mg OME to 88.6 (95% CI 78.7-98.5) mg OME in Michigan, which was an additional 55.7 (95% CI 46.5-65.4) mg OME decrease compared with patients outside of Michigan. CONCLUSIONS: Evidence-based opioid prescribing guidelines were associated with a significant reduction in the incidence of new persistent opioid use and the quantity of opioids prescribed after surgery.


Assuntos
Analgésicos Opioides , Padrões de Prática Médica , Humanos , Padrões de Prática Médica/estatística & dados numéricos , Analgésicos Opioides/uso terapêutico , Medicare , Idoso , Estados Unidos , Dor Pós-Operatória/tratamento farmacológico , Complicações Pós-Operatórias/epidemiologia , Michigan/epidemiologia
19.
JAMA Netw Open ; 6(1): e2249378, 2023 01 03.
Artigo em Inglês | MEDLINE | ID: mdl-36598786

RESUMO

Importance: Advanced practice clinicians (APCs), defined as nurse practitioners and physician assistants, are increasingly being incorporated into surgical teams. Despite this inclusion, there are no recent national data on the role of these clinicians in surgical opioid prescribing or the dosing of such prescriptions. Objective: To calculate the proportion of surgical opioid prescriptions written by APCs and to compare the total and daily dosages of these prescriptions with those written by surgeons. Design, Setting, and Participants: This cross-sectional study used the Optum's De-Identified Clinformatics Data Mart, which contains deidentified claims from patients with private insurance and Medicare Advantage plans across the US. Adults and children who underwent 1 of 31 inpatient and outpatient surgical procedures from January 1, 2017, through November 30, 2019, were identified. The analysis was limited to procedures with 1 or more perioperative opioid prescriptions, defined as an opioid prescription dispensed within 3 days of the index date of surgery. Data were analyzed from April 1, 2021, to July 31, 2022. Exposures: Prescriber specialty. Main Outcomes and Measures: The outcome was the proportion of perioperative opioid prescriptions and refill prescriptions written by APCs. Linear regression was used to compare the total dosage of perioperative opioid prescriptions written by APCs vs surgeons measured in morphine milligram equivalents (MMEs). Models were adjusted for demographic characteristics, comorbidities, opioid-naive status, year of index date, hospitalization or observation status, surgical complications, and surgeon specialty. Analyses were conducted at the procedure level, and patients with multiple procedures were included. Results: Analyses included 628 197 procedures for 581 387 patients (358 541 females [57.1%]; mean [SD] age, 56 [18] years). Overall, APCs wrote 119 266 (19.0%) of the 628 197 perioperative opioid prescriptions and 59 679 (25.1%) of the 237 740 refill prescriptions. Perioperative opioid prescriptions written by APCs had higher total dosages compared with those written by surgeons (adjusted difference, 40.0 MMEs; 95% CI, 31.3-48.7 MMEs). This difference persisted in a subgroup analysis limited to opioid-naïve patients (adjusted difference, 15.7 MMEs; 95% CI, 13.9-17.5 MMEs). Conclusions and Relevance: In this cross-sectional analysis, one-fifth of perioperative opioid prescriptions and one-quarter of refill prescriptions were written by APCs. While surgeons wrote most perioperative opioid prescriptions that were intended for perioperative analgesia, higher total dosages from APCs suggest that opioid stewardship initiatives that support the role of APCs may be warranted.


Assuntos
Medicare Part C , Cirurgiões , Adulto , Feminino , Criança , Humanos , Idoso , Estados Unidos , Pessoa de Meia-Idade , Analgésicos Opioides/uso terapêutico , Estudos Transversais , Prescrições de Medicamentos , Padrões de Prática Médica
20.
Ann Surg ; 277(6): e1225-e1231, 2023 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-35129474

RESUMO

OBJECTIVE: Evaluate the association between postoperative opioid prescribing and new persistent opioid use. SUMMARY BACKGROUND DATA: Opioid-nave patients who develop new persistent opioid use after surgery are at increased risk of opioid-related morbidity and mortality. However, the extent to which postoperative opioid prescribing is associated with persistent postoperative opioid use is unclear. METHODS: Retrospective study of opioid-naïve adults undergoing surgery in Michigan from 1/1/2017 to 10/31/2019. Postoperative opioid prescriptions were identified using a statewide clinical registry and prescription fills were identified using Michigan's prescription drug monitoring program. The primary outcome was new persistent opioid use, defined as filling at least 1 opioid prescription between post-discharge days 4 to 90 and filling at least 1 opioid prescription between post-discharge days 91 to 180. RESULTS: A total of 37,654 patients underwent surgery with a mean age of 52.2 (16.7) years and 20,923 (55.6%) female patients. A total of 31,920 (84.8%) patients were prescribed opioids at discharge. Six hundred twenty-two (1.7%) patients developed new persistent opioid use after surgery. Being prescribed an opioid at discharge was not associated with new persistent opioid use [adjusted odds ratio (aOR) 0.88 (95% confidence interval (CI) 0.71-1.09)]. However, among patients prescribed an opioid, patients prescribed the second largest [12 (interquartile range (IQR) 3) pills] and largest [20 (IQR 7) pills] quartiles of prescription size had higher odds of new persistent opioid use compared to patients prescribed the smallest quartile [7 (IQR 1) pills] of prescription size [aOR 1.39 (95% CI 1.04-1.86) andaOR 1.97 (95% CI 1.442.70), respectively]. CONCLUSIONS: In a cohort of opioid-naïve patients undergoing common surgical procedures, the risk of new persistent opioid use increased with the size of the prescription. This suggests that while opioid prescriptions in and of themselves may not place patients at risk of long-term opioid use, excessive prescribing does. Consequently, these findings support ongoing efforts to mitigate excessive opioid prescribing after surgery to reduce opioid-related harms.


Assuntos
Analgésicos Opioides , Transtornos Relacionados ao Uso de Opioides , Adulto , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Analgésicos Opioides/efeitos adversos , Estudos Retrospectivos , Assistência ao Convalescente , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/etiologia , Prescrições de Medicamentos , Padrões de Prática Médica , Alta do Paciente , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Transtornos Relacionados ao Uso de Opioides/prevenção & controle , Transtornos Relacionados ao Uso de Opioides/complicações
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