Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective Study

Treatment for lumbar spinal canal stenosis (LSCS) is mainly classified into conservative and surgical therapies. Among conservative therapies, pharmacological treatment is commonly prescribed for LSCS. Meanwhile, surgical treatment is the last option for LSCS. This study aimed to examine the impact...

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Main Authors: Takaya Imai, Sota Nagai, Takehiro Michikawa, Risa Inagaki, Soya Kawabata, Kaori Ito, Kurenai Hachiya, Hiroki Takeda, Daiki Ikeda, Shigeki Yamada, Nobuyuki Fujita, Shinjiro Kaneko
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Journal of Clinical Medicine
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Online Access:https://www.mdpi.com/2077-0383/12/6/2385
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author Takaya Imai
Sota Nagai
Takehiro Michikawa
Risa Inagaki
Soya Kawabata
Kaori Ito
Kurenai Hachiya
Hiroki Takeda
Daiki Ikeda
Shigeki Yamada
Nobuyuki Fujita
Shinjiro Kaneko
author_facet Takaya Imai
Sota Nagai
Takehiro Michikawa
Risa Inagaki
Soya Kawabata
Kaori Ito
Kurenai Hachiya
Hiroki Takeda
Daiki Ikeda
Shigeki Yamada
Nobuyuki Fujita
Shinjiro Kaneko
author_sort Takaya Imai
collection DOAJ
description Treatment for lumbar spinal canal stenosis (LSCS) is mainly classified into conservative and surgical therapies. Among conservative therapies, pharmacological treatment is commonly prescribed for LSCS. Meanwhile, surgical treatment is the last option for LSCS. This study aimed to examine the impact of lumbar surgery on pharmacological treatment for patients with LSCS. Consecutive patients aged ≥ 40 years who underwent lumbar surgery for LSCS were identified. A total of 142 patients were retrospectively reviewed for preoperative and 6-month and 1-year postoperative LSCS medications. The results showed that the number of LSCS medications significantly decreased after lumbar surgery. The proportion of the patients taking non-steroidal anti-inflammatory drugs, pregabalin/mirogabalin, opioids, prostaglandin E1 analogs, and neurotropin was significantly decreased after lumbar surgery, but that of the patients taking mecobalamin, acetaminophen, and serotonin-noradrenalin reuptake inhibitors was not significantly changed. Additionally, around 15% of the participants showed an increase in LSCS medications even after lumbar surgery. Multivariable analysis revealed that individuals without improvements in walking ability (RR: 2.7, 95% CI: 1.3–5.9) or social life (RR: 2.3, 95% CI: 1.1–5.0) had a greater risk of a postoperative increase in LSCS medications. The study results may provide physicians with beneficial information on treatment for LSCS.
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spelling doaj.art-c984688f74a34c798c5a78b904f19f052023-11-17T11:52:09ZengMDPI AGJournal of Clinical Medicine2077-03832023-03-01126238510.3390/jcm12062385Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective StudyTakaya Imai0Sota Nagai1Takehiro Michikawa2Risa Inagaki3Soya Kawabata4Kaori Ito5Kurenai Hachiya6Hiroki Takeda7Daiki Ikeda8Shigeki Yamada9Nobuyuki Fujita10Shinjiro Kaneko11Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Environmental and Occupational Health, School of Medicine, Toho University, Tokyo 143-8541, JapanDepartment of Clinical Pharmacy, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Clinical Pharmacy, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake 470-1192, JapanDepartment of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Clinical Pharmacy, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake 470-1192, JapanDepartment of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake 470-1192, JapanTreatment for lumbar spinal canal stenosis (LSCS) is mainly classified into conservative and surgical therapies. Among conservative therapies, pharmacological treatment is commonly prescribed for LSCS. Meanwhile, surgical treatment is the last option for LSCS. This study aimed to examine the impact of lumbar surgery on pharmacological treatment for patients with LSCS. Consecutive patients aged ≥ 40 years who underwent lumbar surgery for LSCS were identified. A total of 142 patients were retrospectively reviewed for preoperative and 6-month and 1-year postoperative LSCS medications. The results showed that the number of LSCS medications significantly decreased after lumbar surgery. The proportion of the patients taking non-steroidal anti-inflammatory drugs, pregabalin/mirogabalin, opioids, prostaglandin E1 analogs, and neurotropin was significantly decreased after lumbar surgery, but that of the patients taking mecobalamin, acetaminophen, and serotonin-noradrenalin reuptake inhibitors was not significantly changed. Additionally, around 15% of the participants showed an increase in LSCS medications even after lumbar surgery. Multivariable analysis revealed that individuals without improvements in walking ability (RR: 2.7, 95% CI: 1.3–5.9) or social life (RR: 2.3, 95% CI: 1.1–5.0) had a greater risk of a postoperative increase in LSCS medications. The study results may provide physicians with beneficial information on treatment for LSCS.https://www.mdpi.com/2077-0383/12/6/2385lumbar spinal canal stenosislumbar surgerypharmacological treatmentRoland-Morris Disability QuestionnaireZurich Claudication QuestionnaireJapanese Orthopaedic Association Back Pain Evaluation Questionnaire
spellingShingle Takaya Imai
Sota Nagai
Takehiro Michikawa
Risa Inagaki
Soya Kawabata
Kaori Ito
Kurenai Hachiya
Hiroki Takeda
Daiki Ikeda
Shigeki Yamada
Nobuyuki Fujita
Shinjiro Kaneko
Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective Study
Journal of Clinical Medicine
lumbar spinal canal stenosis
lumbar surgery
pharmacological treatment
Roland-Morris Disability Questionnaire
Zurich Claudication Questionnaire
Japanese Orthopaedic Association Back Pain Evaluation Questionnaire
title Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective Study
title_full Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective Study
title_fullStr Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective Study
title_full_unstemmed Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective Study
title_short Impact of Lumbar Surgery on Pharmacological Treatment for Patients with Lumbar Spinal Canal Stenosis: A Single-Center Retrospective Study
title_sort impact of lumbar surgery on pharmacological treatment for patients with lumbar spinal canal stenosis a single center retrospective study
topic lumbar spinal canal stenosis
lumbar surgery
pharmacological treatment
Roland-Morris Disability Questionnaire
Zurich Claudication Questionnaire
Japanese Orthopaedic Association Back Pain Evaluation Questionnaire
url https://www.mdpi.com/2077-0383/12/6/2385
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