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253 results on '"Gunaseelan, Vidhya"'

31. Cohort study of new off-label gabapentin prescribing in chronic opioid users.

Author

Billig, Jessica I., Bicket, Mark C., Yazdanfar, Maryam, Gunaseelan, Vidhya, Sears, Erika D., Brummett, Chad M., and Waljee, Jennifer F.

Abstract

Introduction Gabapentin is commonly prescribed as an off-label adjunct to opioids because of its safer risk profile. Recent evidence has shown an increased risk of mortality when coprescribed with opioids. Therefore, we aimed to evaluate whether the addition of offlabel gabapentin in patients with chronic opioid use is associated with a reduction in opioid dosage. Methods We performed a retrospective cohort study of patients with chronic opioid use with a new off-label gabapentin prescription (2010-2019). Our primary outcome of interest was a reduction in opioid dosage measured via oral morphine equivalents (OME) per day after the addition of a new off-label gabapentin prescription. Results In our cohort of 172,607 patients, a new off-label gabapentin prescription was associated with a decrease in opioid dosage in 67,016 patients (38.8%) (median OME/day reduction:13.8), with no change in opioid dosage in 24,468 patients (14.2%), and an increase in opioid dosage in 81,123 patients (47.0%) (median OME/day increase: 14.3). A history of substance/alcohol use disorders was associated with a decrease in opioid dosage after the addition of a new off-label gabapentin (aOR 1.20, 95% CI 1.16 to 1.23). A history of pain disorders was associated with a decrease in opioid dosage after the initiation of a new gabapentin prescription including arthritis (aOR 1.12, 95% CI 1.09 to 1.15), back pain (aOR 1.10, 95% CI 1.07 to 1.12), and other pain conditions (aOR 1.08, 95% CI 1.06 to 1.10). Conclusions In this study of patients with chronic opioid use, an off-label gabapentin prescription did not reduce opioid dosage in the majority of patients. The coprescribing of these medications should be critically evaluated to ensure optimal patient safety. [ABSTRACT FROM AUTHOR]

Published
2024
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32. What evidence is needed to inform postoperative opioid consumption guidelines? A cohort study of the Michigan Surgical Quality Collaborative.

Author

Jiyeon Song, Yi Li, Waljee, Jennifer F., Gunaseelan, Vidhya, Brummett, Chad M., Englesbe, Michael J., and Bicket, Mark C.

Abstract

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. [ABSTRACT FROM AUTHOR]

Published
2024
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47. sj-docx-2-han-10.1177_15589447211063544 ��� Supplemental material for Gabapentinoid Prescribing for Carpal Tunnel Syndrome

Author

Billig, Jessica I., Gunaseelan, Vidhya, Yazdanfar, Maryam, Sears, Erika D., Iwashyna, Theodore J., Chang, Tammy, and Waljee, Jennifer F.

Subjects
FOS: Clinical medicine, Medicine, 110604 Sports Medicine, FOS: Health sciences, 110314 Orthopaedics
Abstract

Supplemental material, sj-docx-2-han-10.1177_15589447211063544 for Gabapentinoid Prescribing for Carpal Tunnel Syndrome by Jessica I. Billig, Vidhya Gunaseelan, Maryam Yazdanfar, Erika D. Sears, Theodore J. Iwashyna, Tammy Chang and Jennifer F. Waljee in HAND

Published
2022
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48. sj-docx-3-han-10.1177_15589447211063544 ��� Supplemental material for Gabapentinoid Prescribing for Carpal Tunnel Syndrome

Author

Billig, Jessica I., Gunaseelan, Vidhya, Yazdanfar, Maryam, Sears, Erika D., Iwashyna, Theodore J., Chang, Tammy, and Waljee, Jennifer F.

Subjects
FOS: Clinical medicine, Medicine, 110604 Sports Medicine, FOS: Health sciences, 110314 Orthopaedics
Abstract

Supplemental material, sj-docx-3-han-10.1177_15589447211063544 for Gabapentinoid Prescribing for Carpal Tunnel Syndrome by Jessica I. Billig, Vidhya Gunaseelan, Maryam Yazdanfar, Erika D. Sears, Theodore J. Iwashyna, Tammy Chang and Jennifer F. Waljee in HAND

Published
2022
Full Text
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