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Sanchez K, Tollinche L, Reece-Nguyen T. Anesthesia for gender-affirming surgery: a practical review. Curr Opin Anaesthesiol 2024; 37:292-298. [PMID: 38390936 DOI: 10.1097/aco.0000000000001366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
PURPOSE OF REVIEW Gender-affirming surgery (GAS) is an effective, well studied, and often necessary component of gender-affirming care and mitigation of gender dysphoria for transgender and gender-diverse (TGD) individuals. GAS is categorized as chest surgeries, genitourinary surgeries, facial feminization/masculinization, and vocal phonosurgery. Despite increased incidence of GAS during recent years, there is a gap in knowledge and training on perioperative care for TGD patients. RECENT FINDINGS Our review discusses the relevant anesthetic considerations for the most common GAS, which often involve highly specialized surgical techniques that have unique implications for the anesthesia professional. SUMMARY Anesthesiology professionals must attend to the surgical and anesthetic nuances of various GAS procedures. However, as many considerations are based on common practice, research is warranted on anesthetic implications and outcomes of GAS.
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Affiliation(s)
- Kyle Sanchez
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Luis Tollinche
- Department of Anesthesiology and Pain Medicine, MetroHealth Medical System of Case Western Reserve University, Cleveland, Ohio
| | - Travis Reece-Nguyen
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford Medicine, Stanford, California, USA
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Sivakumar S, Kressel A, Mendonca R, Girshin M. Battle of the Blocks: Which Pain Management Technique Triumphs in Gender-Affirming Bilateral Mastectomies? J Clin Med Res 2024; 16:284-292. [PMID: 39027810 PMCID: PMC11254309 DOI: 10.14740/jocmr5159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 05/08/2024] [Indexed: 07/20/2024] Open
Abstract
Background Gender-affirming mastectomy, performed on transgender men and non-binary individuals, frequently leads to considerable postoperative pain. This pain can significantly affect both patient satisfaction and the overall recovery process. The study examines the efficacy of four analgesic techniques pectoral nerve (PECS) 2 block, erector spinae plane (ESP) block, thoracic wall local anesthesia infiltration (TWI), and systemic multimodal analgesia (SMA) in managing perioperative pain, with special consideration for the effects of chronic testosterone therapy on pain thresholds. Methods A retrospective analysis was conducted on patients aged 18 - 45 who underwent gender-affirming bilateral mastectomies at a New York City community hospital. The study compared intraoperative and post-anesthesia care unit (PACU) opioid consumption, postoperative pain scores, the interval to first rescue analgesia, and total PACU duration among the four analgesic techniques. Results The study found significant differences in intraoperative and PACU opioid consumption across the groups, with the PECS 2 block group showing the least opioid requirement. The PACU morphine milligram equivalent (MME) consumption was highest in the SMA group. Postoperative pain scores were significantly lower in the PECS and ESP groups at earlier time points post-surgery. However, by postoperative day 2, pain scores did not significantly differ among the groups. Chronic testosterone therapy did not significantly impact intraoperative opioid requirements. Conclusion The PECS 2 block is superior in reducing overall opioid consumption and providing effective postoperative pain control in gender-affirming mastectomies. The study underscores the importance of tailoring pain management strategies to the unique physiological responses of the transgender and non-binary community. Future research should focus on prospective designs, standardized block techniques, and the complex relationship between hormonal therapy and pain perception.
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Affiliation(s)
| | - Aron Kressel
- Department of Plastic Surgery, Metropolitan Hospitals, New York, NY 10029, USA
| | - Roni Mendonca
- Department of Anesthesia, Metropolitan Hospitals, New York, NY 10029, USA
| | - Michael Girshin
- Department of Anesthesia, Metropolitan Hospitals, New York, NY 10029, USA
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Chen Z, Liu Z, Feng C, Jin Y, Zhao X. Dexmedetomidine as an Adjuvant in Peripheral Nerve Block. Drug Des Devel Ther 2023; 17:1463-1484. [PMID: 37220544 PMCID: PMC10200118 DOI: 10.2147/dddt.s405294] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/05/2023] [Indexed: 05/25/2023] Open
Abstract
Peripheral nerve block technology is important to balanced anesthesia technology. It can effectively reduce opioid usage. It is the key to enhance clinical rehabilitation as an important part of the multimodal analgesia scheme. The emergence of ultrasound technology has accelerated peripheral nerve block technology development. It can directly observe the nerve shape, surrounding tissue, and diffusion path of drugs. It can also reduce the dosage of local anesthetics by improving positioning accuracy while enhancing the block's efficacy. Dexmedetomidine is a highly selective drug α2-adrenergic receptor agonist. Dexmedetomidine has the characteristics of sedation, analgesia, anti-anxiety, inhibition of sympathetic activity, mild respiratory inhibition, and stable hemodynamics. Numerous studies have revealed that dexmedetomidine in peripheral nerve blocks can shorten the onset time of anesthesia and prolong the time of sensory and motor nerve blocks. Although dexmedetomidine was approved by the European Drug Administration for sedation and analgesia in 2017, it has not yet been approved by the US Food and Drug Administration (FDA). It is used as a non-label drug as an adjuvant. Therefore, the risk-benefit ratio must be evaluated when using these drugs as adjuvants. This review explains the pharmacology and mechanism of dexmedetomidine, the effect of dexmedetomidine on various peripheral nerve block as an adjuvant, and compare it with other types of adjuvants. We summarized and reviewed the application progress of dexmedetomidine as an adjuvant in nerve block and look forward to its future research direction.
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Affiliation(s)
- Zheping Chen
- Department of Anesthesiology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, People’s Republic of China
| | - Zhenzhen Liu
- Department of Anesthesiology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, People’s Republic of China
| | - Chang Feng
- Department of Anesthesiology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, People’s Republic of China
| | - Yanwu Jin
- Department of Anesthesiology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, People’s Republic of China
| | - Xin Zhao
- Department of Anesthesiology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, People’s Republic of China
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Comparison of intercostal nerve blockage versus local anesthesia for tube thoracostomy insertion; a randomised controlled trial. INTERNATIONAL JOURNAL OF SURGERY OPEN 2022. [DOI: 10.1016/j.ijso.2022.100535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Khater N, Comardelle NJ, Domingue NM, Borroto WJ, Cornett EM, Imani F, Rajabi M, Kaye AD. Current Strategies in Pain Regimens for Robotic Urologic Surgery: A Comprehensive Review. Anesth Pain Med 2022; 12:e127911. [PMID: 36818482 PMCID: PMC9923340 DOI: 10.5812/aapm-127911] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 07/17/2022] [Indexed: 11/16/2022] Open
Abstract
Context Robotic surgery is becoming the most common approach in minimally invasive urologic procedures. Robotic surgery offers less pain to patients because of smaller keyhole incisions and less tissue retraction and stretching of fascia and muscular fibers. Tailored pain regimens have also evolved and allowed patients to feel minimal to no discomfort after robotic urologic surgery, allowing in parallel better surgical outcomes. This study aims to analyze the most current pain regimens in robotic urologic surgery and to evaluate the most current pain protocols and corresponding outcomes. Evidence Acquisition A literature review was performed of published manuscripts utilizing Pubmed and Google Scholar on pain protocols for patients undergoing robotic urologic surgery. Results Multimodal analgesia is gaining ground in robotic urologic surgery. Regional analgesia includes four major modalities: Neuroaxial analgesia, intercostal blocks, tranvsersus abdominis plane blocks, and paravertebral blocks. Each approach has a different injection site, region of analgesia coverage, and duration of coverage depending upon local anesthesia and/or adjuvant utilized with advantages and disadvantages that make each modality unique and efficacious. Conclusions Robotic urologic surgery has offered the advantage of smaller incisions, faster recovery, less postoperative opioid consumption, and better surgical outcomes. Neuraxial, intercostal, transversus abdominis plane, and quadratus lumborum blocks are the best and most adopted approaches which offer optimal outcomes to patients.
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Affiliation(s)
- Nazih Khater
- Department of Urology, Louisiana State University, Shreveport, LA, USA
| | | | | | | | - Elyse M. Cornett
- Department of Anesthesiology, Louisiana State University Shreveport, LA, USA
- Corresponding Author: Department of Anesthesiology, Louisiana State University Shreveport, LA, USA.
| | - Farnad Imani
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Rajabi
- Department of Anesthesiology, School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
- Corresponding Author: Department of Anesthesiology, School of Medicine, Kashan University of Medical Sciences, Kashan, Iran.
| | - Alan D. Kaye
- Department of Anesthesiology, Louisiana State University Shreveport, LA, USA
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Xue FS, Tian T, Li XT. Comment on: "Pectoserratus plane block versus erector spinae plane block for postoperative opioid consumption and acute and chronic pain after breast cancer surgery: A randomized controlled trial". J Clin Anesth 2022; 81:110912. [PMID: 35749942 DOI: 10.1016/j.jclinane.2022.110912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 06/11/2022] [Accepted: 06/14/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Fu-Shan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China..
| | - Tian Tian
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xin-Tao Li
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
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Bakeer A, Abdallah NM. Erector Spinae Plane Block Versus PECS Block Type II for Breast Surgery: A Randomized Controlled Trial. Anesth Pain Med 2022; 12:e122917. [PMID: 35991781 PMCID: PMC9375956 DOI: 10.5812/aapm-122917] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Regional anesthetic techniques are the primary analgesic techniques in breast cancer surgery. Novel techniques include the pectoralis (PECS) block and the erector spinae plane (ESP) block. Objectives: This study compared the analgesic efficacy of ultrasound-guided ESP and PECS-II blocks in patients undergoing unilateral modified radical mastectomy (MRM). Methods: The current prospective randomized controlled trial investigated 60 females scheduled for unilateral MRM under general anesthesia. The participants were randomized into two groups, namely a single-shot ESP block (n = 30) and a PECS-II block (n = 30). The ESP block was conducted at the level T4 using an in-plane approach. A volume of 20 ml of bupivacaine 0.25% was administered in both blocks. The outcome measures were total morphine consumption, analgesia duration, postoperative pain intensity, and nausea and vomiting. Results: More ESP participants required rescue morphine analgesia than those in the PECS group (P = 0.028). The ESP group showed significantly higher total morphine consumption (P = 0.005) and a shorter time to request analgesia (P = 0.003). Pain intensity was higher in the ESP group 1, 2, and 6 hours after the surgery. Conclusions: The PECS-II block is more effective in postoperative pain control after breast cancer surgery than the ESP block. It also prolongs the duration of analgesia and reduces the need for morphine 24 hours after the surgery.
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Affiliation(s)
- Ahmed Bakeer
- Department of Anesthesia and Pain Management, National Cancer Institute, Cairo University, Egypt
| | - Nasr Mahmoud Abdallah
- Department of Anesthesia, Faculty of Medicine, Cairo University, Egypt
- Corresponding Author: Department of Anesthesia, Faculty of Medicine, Cairo University, Egypt.
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Tantri AR, Sukmono RB, Lumban Tobing SDA, Natali C. Comparing the Effect of Classical and Modified Thoracolumbar Interfascial Plane Block on Postoperative Pain and IL-6 Level in Posterior Lumbar Decompression and Stabilization Surgery. Anesth Pain Med 2022; 12:e122174. [PMID: 36061531 PMCID: PMC9364521 DOI: 10.5812/aapm-122174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/27/2022] [Accepted: 03/02/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Ultrasound (US)-guided classical and modified thoracolumbar interfascial plane (TLIP) blocks are often used to provide adequate analgesia after lumbar spinal surgery. Postoperative pro-inflammatory interleukin 6 (IL-6) blood concentrations after lumbar spine surgery are related to postoperative pain and inflammation. Objectives: The purpose of this prospective randomized parallel controlled study was to assess postoperative pain and serum levels of pro-inflammatory IL-6 after posterior lumbar decompression and stabilization surgery with a classical and modified technique of TLIP block. Methods: This prospective randomized, single-blinded controlled pilot study was conducted on eight patients who will undergo posterior lumbar decompression and stabilization surgery. After obtaining the ethical approval and an informed consent, all subjects were randomly allocated into the classic TLIP group and the modified TLIP group. Following general anesthesia induction, 20 mL bupivacaine 0.25% was injected on each side in interfascialis plane between m. longissimus and m. iliocostalis in modified TLIP group and between m. multifidus and m. longissimus in classical TLIP group. Intraoperative hemodynamic (blood pressure and heart rate) and noxious stimulation response level (qNOX), postoperative IL-6 level, 24-hour morphine consumption, and numerical rating score were recorded and analyzed. Results: The median of IL-6 level was found to be lower in the modified TLIP group 12 hours postoperatively compared to classic TLIP (29.91 (8.56 – 87.61) vs. 46.87 (2.87 – 92.35)). The mean Numerical Rating Scale (NRS) in the modified TLIP block was comparable with the classic TLIP group, although it was lower than the classic TLIP group (2.75 ± 1.5 vs. 3.75 ± 1.7 at 6 hours and 3.5 ± 1.3 vs. 4 ± 1.6 12 hours postoperatively). However, there was no difference in intraoperative hemodynamic, Qnox value, and total postoperative morphine consumption between the two groups. Conclusions: Our study showed that modified TLIP block resulted in lower IL-6 level and NRS 12 hours postoperatively compared to classical TLIP block. However, there were no differences in total postoperative morphine consumption between the two groups.
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Affiliation(s)
- Aida Rosita Tantri
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
- Corresponding Author: Department of Anesthesiology and Intensive Care, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia.
| | - Raden Besthadi Sukmono
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | - Singkat Dohar Apul Lumban Tobing
- Department of Orthopedic and Traumatology, Faculty of Medicine, Universitas Indonesia - Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
| | - Christella Natali
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo National General Hospital, Jakarta, Indonesia
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Pournajafian A, Khatibi A, Zaman B, Pourabbasi A. The Effect of Pneumoperitoneum-induced Hypertension During Laparoscopic Cholecystectomy Under General Anesthesia on Postoperative Pain: A Randomized Clinical Trial. Anesth Pain Med 2022; 11:e116957. [PMID: 35291408 PMCID: PMC8909530 DOI: 10.5812/aapm.116957] [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: 06/12/2021] [Revised: 12/19/2021] [Accepted: 12/20/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Acute postoperative pain is a significant cause of morbidities. This study aimed to evaluate the effect of intraoperative blood pressure during laparoscopic cholecystectomy under general anesthesia on postoperative pain in patients without underlying disorders. Methods: In this randomized clinical trial, 72 patients undergoing general anesthesia for elective laparoscopic cholecystectomy were randomly assigned into two groups: Group A with higher than baseline preoperative blood pressure (MAP allowed to increase up to 20% higher than baseline MAP by inducing pneumoperitoneum) and group B with normal to low blood pressure (MAP deliberately controlled at a tight limit from normal baseline MAP values to 20% less than baseline by titrating TNG infusion). The Visual Analog Scale (VAS) after 2, 8, 12, and 24 hours of surgery, and the total dose of meperidine used to manage postoperative pain were recorded and compared between the two groups. Results: The pain scores in group A were significantly lower than group B (P = 0.001). The postoperative analgesia request time was different between the two groups (P = 0.53). During the first 24 hours, the total meperidine consumption dose in group A was significantly lower than in group B (P = 0.001). Conclusions: High intraoperative blood pressure may affect the postoperative pain after laparoscopic cholecystectomy and lead to less postoperative pain score and analgesic requirements.
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Affiliation(s)
- Alireza Pournajafian
- Department of Anesthesiology and Pain Medicine, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Khatibi
- Department of Anesthesiology and Pain Medicine, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran
- Corresponding Author: Iran University of Medical Sciences , Firoozgar General Hospital, Tehran, Iran.
| | - Behrooz Zaman
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Pourabbasi
- Department of Anesthesiology and Pain Medicine, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran
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Arabzadeh A, Seyedsadeghi M, Sadeghi N, Nejati K, Mohammadian Erdi A. Comparison of Intraperitoneal Bupivacaine and Intravenous Ketorolac for Postoperative Pain Management Following Laparoscopic Cholecystectomy. Anesth Pain Med 2021; 11:e114623. [PMID: 35291402 PMCID: PMC8909541 DOI: 10.5812/aapm.114623] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 12/09/2021] [Accepted: 12/09/2021] [Indexed: 02/06/2023] Open
Abstract
Background Postoperative pain following laparoscopic cholecystectomy (LC) arises from incision sites and residual intraperitoneal CO2 gas. Opioids as a class of pain-relieving drugs are broadly used to control pain after LC; however, these drugs can cause various side effects. Objectives The purpose of this study was to compare the efficacy of intraperitoneal injection of bupivacaine with that of intravenous ketorolac in managing postoperative pain in patients who had undergone LC. Methods This randomized, double-blind clinical trial was carried out on patients who had undergone LC. Ninety patients who had undergone elective LC were randomly divided into 3 groups (n = 30 for each group). Group A received 40 mL of 0.25% bupivacaine solution intraperitoneally at the end of the operation; group B received 30 mg of ketorolac intravenously 30 minutes before surgery and every 8 hours after surgery, and patients in group C received normal saline intraperitoneally and intravenous injection. The patients were postoperatively assessed for Visual Analog Scale (VAS) scores, postoperative opioid consumption, shoulder pain, side effects (sedation, nausea, and vomiting), and satisfaction. The data were analyzed using SPSS. P values < 0.05 were considered significant. Results The intraperitoneal injection of bupivacaine and intravenous injection of ketorolac were significantly effective in reducing postoperative abdominal pain, shoulder pain, and incidence of nausea and vomiting compared to the placebo group (P < 0.001). Although intraperitoneal bupivacaine and intravenous ketorolac had no significant difference in pain relief compared with each other, patients in both bupivacaine and ketorolac groups were significantly more satisfied with their analgesia compared to the control group (P < 0.001). Conclusions Intraperitoneal injection of bupivacaine and intravenous injection of ketorolac both are safe and effective methods to control pain, nausea, and vomiting after LC.
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Affiliation(s)
- AmirAhmad Arabzadeh
- Department of Surgery, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mirsalim Seyedsadeghi
- Department of Surgery, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Nahideh Sadeghi
- Department of Surgery, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Kazem Nejati
- Pharmaceutical Sciences Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Ali Mohammadian Erdi
- Department of Anesthesiology, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
- Corresponding Author: Department of Anesthesiology, Faculty of Medicine, Ardabil University of Medical Sciences, 5614733775, Ardabil, Iran.
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