search
Back to results

The Effectiveness of Acupressure for Managing Postoperative Pain and Anxiety in Patients With Thoracoscopic Surgery

Primary Purpose

Lung Diseases

Status
Unknown status
Phase
Not Applicable
Locations
Taiwan
Study Type
Interventional
Intervention
acupressure
Sponsored by
Wei-Fen Ma
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional supportive care trial for Lung Diseases focused on measuring acupressure, thoracoscopic surgery, acute pain, anxiety, comfort

Eligibility Criteria

20 Years - undefined (Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

  • pulmonary lung disease and will be scheduled to undergo a thoracoscopic wedge resection, segmentectomy, or lobectomy.
  • American Society of Anesthesiologist physical status of Classes I-II,
  • both forearms without missing limbs or arteriovenous fistula
  • ability to communicate in Taiwanese or Chinese, and
  • agreement to participate in this study.

Exclusion Criteria:

  • diagnosed as malignant neoplasm with lung meta,
  • Had a stroke or peripheral vascular disease
  • Platelet count less than 20 x 10^3/mm^3
  • Using the patient controlled analgesia, and
  • any known mental illness or memory dysfunction.

Sites / Locations

  • China Medical UniversityRecruiting

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

No Intervention

Arm Label

acupressure

routine care

Arm Description

After recruitment, participants will be randomized to receive acupressure or control group. In the acupressure group, participants will receive acupressure treatment.

After recruitment, participants will be randomized to receive acupressure or control group. In the control group, participants will receive routine care, including routine pain control.

Outcomes

Primary Outcome Measures

Pain:Changes from baseline pain scale at post-operative day 2, after intervention.
as assessed by Visual Analogue Scale-Pain (VAS-P). The VAS-P scale is comprised of a horizontal line 100mm long with the indication "no pain" to the left and "worst possible pain" to the right. possible scores varied between 0-100. A higher scores mean a worse outcome.

Secondary Outcome Measures

Anxiety
as assessed by Visual Analogue Scale-Anxiety(VAS-A). The VAS-A scale is comprised of a horizontal line 100mm long with the indication "no anxiety" to the left and "worst possible anxiety" to the right. possible scores varied between 0-100. A higher scores mean a worse outcome.
Anxiety
as assessed by State-Trait Anxiety Inventory (STAI) Y form (STAI-Y1). It is 20 questions, which were rated from 1-4. Possible scores varied between 20-80. A STAI-Y1 score>40 as evidence of a state of anxiety.

Full Information

First Posted
October 9, 2020
Last Updated
July 27, 2021
Sponsor
Wei-Fen Ma
Collaborators
China Medical University Hospital
search

1. Study Identification

Unique Protocol Identification Number
NCT04595253
Brief Title
The Effectiveness of Acupressure for Managing Postoperative Pain and Anxiety in Patients With Thoracoscopic Surgery
Official Title
Professor, School of Nursing, China Medical University Hospital, Principal Investigator
Study Type
Interventional

2. Study Status

Record Verification Date
July 2021
Overall Recruitment Status
Unknown status
Study Start Date
September 20, 2020 (Actual)
Primary Completion Date
August 2021 (Anticipated)
Study Completion Date
September 2021 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor-Investigator
Name of the Sponsor
Wei-Fen Ma
Collaborators
China Medical University Hospital

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to explore the effectiveness of acupressure for managing postoperative pain, anxiety, analgesia consumption, early ambulation, and comfort in patients with thoracoscopic surgery.
Detailed Description
Thoracoscopic surgery is the surgical used to removal of a section or a segment of a lung lobe. One US national survey reported that 80% of patients undergoing pulmonary surgery experienced acute pain. 75-86% of these patients pointed out that experienced moderate, severe, or extreme pain, especially, on the 1st day after thoracoscopic surgery. However, inappropriate pain management after surgery is associated with limited the healing process, increased workload of heart, prolonged pulmonary rehabilitation, and increased medical costs, and can be a prediction of developing chronic pain. Acupressure is a nonpharmacological treatment for the management of postoperative pain. Recent studies have found that the application of acupressure is effective in decreasing operative pain intensity, morphine related side effects, and opioid consumptions after surgery. However, there was no further research about the role of acupressure applied to thoracoscopic surgery.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Lung Diseases
Keywords
acupressure, thoracoscopic surgery, acute pain, anxiety, comfort

7. Study Design

Primary Purpose
Supportive Care
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
Participant
Allocation
Randomized
Enrollment
200 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
acupressure
Arm Type
Experimental
Arm Description
After recruitment, participants will be randomized to receive acupressure or control group. In the acupressure group, participants will receive acupressure treatment.
Arm Title
routine care
Arm Type
No Intervention
Arm Description
After recruitment, participants will be randomized to receive acupressure or control group. In the control group, participants will receive routine care, including routine pain control.
Intervention Type
Other
Intervention Name(s)
acupressure
Intervention Description
The acupressure involves the " Vaccaria Semen" within skin-colored adhesive tape that placed on the "Neiguan" and "Shenmen" acupoints as an intervention measure. Continue to massage the acupoints with fingertips for 10 minutes, 3 times per day (8 and 12 in the morning, and 4 in the afternoon) . The adhesive tape will be retained in situ for 2 days.
Primary Outcome Measure Information:
Title
Pain:Changes from baseline pain scale at post-operative day 2, after intervention.
Description
as assessed by Visual Analogue Scale-Pain (VAS-P). The VAS-P scale is comprised of a horizontal line 100mm long with the indication "no pain" to the left and "worst possible pain" to the right. possible scores varied between 0-100. A higher scores mean a worse outcome.
Time Frame
Measure at before operation day, 7 post meridiem (PM), before operation; post-operative day1, 8 ante meridiem (AM), before intervention; post-operative day 1, 5 PM, after intervention; and post-operative day 2, 5 PM, after intervention
Secondary Outcome Measure Information:
Title
Anxiety
Description
as assessed by Visual Analogue Scale-Anxiety(VAS-A). The VAS-A scale is comprised of a horizontal line 100mm long with the indication "no anxiety" to the left and "worst possible anxiety" to the right. possible scores varied between 0-100. A higher scores mean a worse outcome.
Time Frame
Measure at before operation day, 7 post meridiem (PM), before operation; post-operative day1, 9 ante meridiem (AM), before intervention; post-operative day 1, 5 PM, after intervention; and post-operative day 2, 5 PM, after intervention.
Title
Anxiety
Description
as assessed by State-Trait Anxiety Inventory (STAI) Y form (STAI-Y1). It is 20 questions, which were rated from 1-4. Possible scores varied between 20-80. A STAI-Y1 score>40 as evidence of a state of anxiety.
Time Frame
Time Frame: Measure at before operation day, 7 post meridiem (PM), before operation; post-operative day1, 8 ante meridiem (AM), before intervention; and post-operative day 2, post meridiem (PM), after intervention.
Other Pre-specified Outcome Measures:
Title
Analgesia Consumption
Description
Injection time of morphine and ketorolac would be recorded.
Time Frame
during the whole admission, an average of 4 day.
Title
Comfort
Description
as assessed by Shortened General Comfort Questionnaire
Time Frame
Measure at before operation day,7 post meridiem (PM), before operation; post-operative day 1, 8 ante meridiem (AM), before intervention; and post-operative day 2, 5pm, after intervention
Title
Heart rate variability
Description
as assessed by Nexus-10, wireless Biofeedback/Neurofeedback system
Time Frame
Measure at before operation day, 7 post meridiem (PM), before operation; post-operative day1, 8 ante meridiem (PM), before intervention; post-operative day 1, 5 post meridiem (PM), after intervention; and post-operative day 2, 5 PM, after intervention.
Title
Early ambulation
Description
The first ambulation time: act to walk with or without any kind of assistant after operation.
Time Frame
The first ambulation time after operation would be recorded, assessed up to 7 days.

10. Eligibility

Sex
All
Minimum Age & Unit of Time
20 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: pulmonary lung disease and will be scheduled to undergo a thoracoscopic wedge resection, segmentectomy, or lobectomy. American Society of Anesthesiologist physical status of Classes I-II, both forearms without missing limbs or arteriovenous fistula ability to communicate in Taiwanese or Chinese, and agreement to participate in this study. Exclusion Criteria: diagnosed as malignant neoplasm with lung meta, Had a stroke or peripheral vascular disease Platelet count less than 20 x 10^3/mm^3 Using the patient controlled analgesia, and any known mental illness or memory dysfunction.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Wei-Fen Ma, Ph.D
Phone
04-22053366 Ext. 7107
Email
lhdaisy@mail.cmu.edu.tw
First Name & Middle Initial & Last Name or Official Title & Degree
Wei-Fen Ma, Ph.D
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Wei-Fen Ma, Ph.D
Organizational Affiliation
China Medical University, China
Official's Role
Principal Investigator
Facility Information:
Facility Name
China Medical University
City
Taichung
ZIP/Postal Code
40447
Country
Taiwan
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Wei-Fen Ma, PHD
Phone
04-22053366
Ext
7107
Email
lhdaisy@mail.cmu.edu.tw
First Name & Middle Initial & Last Name & Degree
Wei-Fen Ma, PHD
Phone
04-22053366
Ext
7107
Email
lhdaisy@gmail.com
First Name & Middle Initial & Last Name & Degree
Wei-Fen Ma, Ph.D
First Name & Middle Initial & Last Name & Degree
Hsing-Chi Hsu, MSc

12. IPD Sharing Statement

Plan to Share IPD
No
Citations:
Citation
Amico, T. A. D. (2007). Thoracoscopic Lobectomy. Journal of Medical Sciences, 27(3), 95-100. https://doi.org/10.6136/JMS.2007.27(3).095
Results Reference
background
PubMed Identifier
12873949
Citation
Apfelbaum JL, Chen C, Mehta SS, Gan TJ. Postoperative pain experience: results from a national survey suggest postoperative pain continues to be undermanaged. Anesth Analg. 2003 Aug;97(2):534-540. doi: 10.1213/01.ANE.0000068822.10113.9E.
Results Reference
background
PubMed Identifier
26002571
Citation
Au DW, Tsang HW, Ling PP, Leung CH, Ip PK, Cheung WM. Effects of acupressure on anxiety: a systematic review and meta-analysis. Acupunct Med. 2015 Oct;33(5):353-9. doi: 10.1136/acupmed-2014-010720. Epub 2015 May 22.
Results Reference
background
PubMed Identifier
29628963
Citation
Batvani M, Yousefi H, Valiani M, Shahabi J, Mardanparvar H. The Effect of Acupressure on Physiological Parameters of Myocardial Infarction Patients: A Randomized Clinical Trial. Iran J Nurs Midwifery Res. 2018 Mar-Apr;23(2):143-148. doi: 10.4103/ijnmr.IJNMR_83_16.
Results Reference
background
PubMed Identifier
12374706
Citation
Boker A, Brownell L, Donen N. The Amsterdam preoperative anxiety and information scale provides a simple and reliable measure of preoperative anxiety. Can J Anaesth. 2002 Oct;49(8):792-8. doi: 10.1007/BF03017410.
Results Reference
background
PubMed Identifier
22844334
Citation
Chang LH, Hsu CH, Jong GP, Ho S, Tsay SL, Lin KC. Auricular acupressure for managing postoperative pain and knee motion in patients with total knee replacement: a randomized sham control study. Evid Based Complement Alternat Med. 2012;2012:528452. doi: 10.1155/2012/528452. Epub 2012 Jul 10.
Results Reference
background
PubMed Identifier
23915848
Citation
Chang S. The meridian system and mechanism of acupuncture: a comparative review. Part 3: Mechanisms of acupuncture therapies. Taiwan J Obstet Gynecol. 2013 Jun;52(2):171-84. doi: 10.1016/j.tjog.2013.04.005.
Results Reference
background
PubMed Identifier
23276552
Citation
Chang S. The meridian system and mechanism of acupuncture-a comparative review. Part 1: the meridian system. Taiwan J Obstet Gynecol. 2012 Dec;51(4):506-14. doi: 10.1016/j.tjog.2012.09.004.
Results Reference
background
PubMed Identifier
21869676
Citation
Chen JS, Cheng YJ, Hung MH, Tseng YD, Chen KC, Lee YC. Nonintubated thoracoscopic lobectomy for lung cancer. Ann Surg. 2011 Dec;254(6):1038-43. doi: 10.1097/SLA.0b013e31822ed19b.
Results Reference
background
PubMed Identifier
27073400
Citation
Chen T, Wang K, Xu J, Ma W, Zhou J. Electroacupuncture Reduces Postoperative Pain and Analgesic Consumption in Patients Undergoing Thoracic Surgery: A Randomized Study. Evid Based Complement Alternat Med. 2016;2016:2126416. doi: 10.1155/2016/2126416. Epub 2016 Mar 17.
Results Reference
background
PubMed Identifier
28219657
Citation
Coutaux A. Non-pharmacological treatments for pain relief: TENS and acupuncture. Joint Bone Spine. 2017 Dec;84(6):657-661. doi: 10.1016/j.jbspin.2017.02.005. Epub 2017 Feb 20.
Results Reference
background
PubMed Identifier
29567002
Citation
Danoff JR, Goel R, Sutton R, Maltenfort MG, Austin MS. How Much Pain Is Significant? Defining the Minimal Clinically Important Difference for the Visual Analog Scale for Pain After Total Joint Arthroplasty. J Arthroplasty. 2018 Jul;33(7S):S71-S75.e2. doi: 10.1016/j.arth.2018.02.029. Epub 2018 Feb 22.
Results Reference
background
PubMed Identifier
8598068
Citation
Heart rate variability: standards of measurement, physiological interpretation and clinical use. Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology. Circulation. 1996 Mar 1;93(5):1043-65. No abstract available.
Results Reference
background
PubMed Identifier
11442141
Citation
Endler NS, Kocovski NL. State and trait anxiety revisited. J Anxiety Disord. 2001 May-Jun;15(3):231-45. doi: 10.1016/s0887-6185(01)00060-3.
Results Reference
background
PubMed Identifier
25935320
Citation
Engen DJ, Carns PE, Allen MS, Bauer BA, Loehrer LL, Cha SS, Chartrand CM, Eggler EJ, Cutshall SM, Wahner-Roedler DL. Evaluating efficacy and feasibility of transcutaneous electrical nerve stimulation for postoperative pain after video-assisted thoracoscopic surgery: A randomized pilot trial. Complement Ther Clin Pract. 2016 May;23:141-8. doi: 10.1016/j.ctcp.2015.04.002. Epub 2015 Apr 20.
Results Reference
background
PubMed Identifier
16331341
Citation
Erdogan M, Erdogan A, Erbil N, Karakaya HK, Demircan A. Prospective, Randomized, Placebo-controlled Study of the Effect of TENS on postthoracotomy pain and pulmonary function. World J Surg. 2005 Dec;29(12):1563-70. doi: 10.1007/s00268-005-7934-6.
Results Reference
background
PubMed Identifier
24829420
Citation
Fletcher D, Martinez V. Opioid-induced hyperalgesia in patients after surgery: a systematic review and a meta-analysis. Br J Anaesth. 2014 Jun;112(6):991-1004. doi: 10.1093/bja/aeu137.
Results Reference
background
Citation
Frödin, M., & Warrén Stomberg, M. (2014). Pain management after lung surgery. Nursing Reports, 4(1). https://doi.org/10.4081/nursrep.2014.3225
Results Reference
background
Citation
Fu, J., & Yang, M. (2019). The Yellow Emperor's Classic of Medicine - Essential Questions: Translation of Huangdi Neijing Suwen. WORLD SCIENTIFIC. https://doi.org/10.1142/11080
Results Reference
background
PubMed Identifier
29026331
Citation
Gan TJ. Poorly controlled postoperative pain: prevalence, consequences, and prevention. J Pain Res. 2017 Sep 25;10:2287-2298. doi: 10.2147/JPR.S144066. eCollection 2017.
Results Reference
background
PubMed Identifier
24237004
Citation
Gan TJ, Habib AS, Miller TE, White W, Apfelbaum JL. Incidence, patient satisfaction, and perceptions of post-surgical pain: results from a US national survey. Curr Med Res Opin. 2014 Jan;30(1):149-60. doi: 10.1185/03007995.2013.860019. Epub 2013 Nov 15.
Results Reference
background
PubMed Identifier
22247838
Citation
Gupta A, Kaur K, Sharma S, Goyal S, Arora S, Murthy RS. Clinical aspects of acute post-operative pain management & its assessment. J Adv Pharm Technol Res. 2010 Apr;1(2):97-108.
Results Reference
background
PubMed Identifier
22588748
Citation
Hawker GA, Mian S, Kendzerska T, French M. Measures of adult pain: Visual Analog Scale for Pain (VAS Pain), Numeric Rating Scale for Pain (NRS Pain), McGill Pain Questionnaire (MPQ), Short-Form McGill Pain Questionnaire (SF-MPQ), Chronic Pain Grade Scale (CPGS), Short Form-36 Bodily Pain Scale (SF-36 BPS), and Measure of Intermittent and Constant Osteoarthritis Pain (ICOAP). Arthritis Care Res (Hoboken). 2011 Nov;63 Suppl 11:S240-52. doi: 10.1002/acr.20543. No abstract available.
Results Reference
background
PubMed Identifier
1071419
Citation
Hornblow AR, Kidson MA. The visual analogue scale for anxiety: a validation study. Aust N Z J Psychiatry. 1976 Dec;10(4):339-41. doi: 10.3109/00048677609159523. No abstract available.
Results Reference
background
PubMed Identifier
25908541
Citation
Hsiung DY, Liu CW, Cheng PC, Ma WF. Using non-invasive assessment methods to predict the risk of metabolic syndrome. Appl Nurs Res. 2015 May;28(2):72-7. doi: 10.1016/j.apnr.2014.12.001. Epub 2014 Dec 17.
Results Reference
background
PubMed Identifier
4139420
Citation
Huskisson EC. Measurement of pain. Lancet. 1974 Nov 9;2(7889):1127-31. doi: 10.1016/s0140-6736(74)90884-8. No abstract available.
Results Reference
background
PubMed Identifier
21705236
Citation
Kaplowitz J, Papadakos PJ. Acute pain management for video-assisted thoracoscopic surgery: an update. J Cardiothorac Vasc Anesth. 2012 Apr;26(2):312-21. doi: 10.1053/j.jvca.2011.04.010. Epub 2011 Jun 25. No abstract available.
Results Reference
background
PubMed Identifier
22456575
Citation
Kibler VA, Hayes RM, Johnson DE, Anderson LW, Just SL, Wells NL. Cultivating quality: early postoperative ambulation: back to basics. Am J Nurs. 2012 Apr;112(4):63-9. doi: 10.1097/01.NAJ.0000413460.45487.ea. No abstract available.
Results Reference
background
PubMed Identifier
10702461
Citation
Kindler CH, Harms C, Amsler F, Ihde-Scholl T, Scheidegger D. The visual analog scale allows effective measurement of preoperative anxiety and detection of patients' anesthetic concerns. Anesth Analg. 2000 Mar;90(3):706-12. doi: 10.1097/00000539-200003000-00036.
Results Reference
background
PubMed Identifier
16638478
Citation
Kolcaba K, Schirm V, Steiner R. Effects of hand massage on comfort of nursing home residents. Geriatr Nurs. 2006 Mar-Apr;27(2):85-91. doi: 10.1016/j.gerinurse.2006.02.006.
Results Reference
background
PubMed Identifier
29180890
Citation
Kuroda H, Mizuno H, Dejima H, Watanabe K, Yoshida T, Naito Y, Sakao Y. A retrospective study on analgesic requirements for thoracoscopic surgery postoperative pain. J Pain Res. 2017 Nov 15;10:2643-2648. doi: 10.2147/JPR.S147691. eCollection 2017.
Results Reference
background
PubMed Identifier
22762356
Citation
Ma WF, Liu YC, Chen YF, Lane HY, Lai TJ, Huang LC. Evaluation of psychometric properties of the Chinese Mandarin version State-Trait Anxiety Inventory Y form in Taiwanese outpatients with anxiety disorders. J Psychiatr Ment Health Nurs. 2013 Aug;20(6):499-507. doi: 10.1111/j.1365-2850.2012.01945.x. Epub 2012 Jul 5.
Results Reference
background
PubMed Identifier
28417094
Citation
Mehta P, Dhapte V, Kadam S, Dhapte V. Contemporary acupressure therapy: Adroit cure for painless recovery of therapeutic ailments. J Tradit Complement Med. 2016 Jul 22;7(2):251-263. doi: 10.1016/j.jtcme.2016.06.004. eCollection 2017 Apr.
Results Reference
background
PubMed Identifier
11565674
Citation
Nomori H, Horio H, Naruke T, Suemasu K. What is the advantage of a thoracoscopic lobectomy over a limited thoracotomy procedure for lung cancer surgery? Ann Thorac Surg. 2001 Sep;72(3):879-84. doi: 10.1016/s0003-4975(01)02891-0.
Results Reference
background
PubMed Identifier
29392204
Citation
Pogatzki-Zahn EM, Segelcke D, Schug SA. Postoperative pain-from mechanisms to treatment. Pain Rep. 2017 Mar 15;2(2):e588. doi: 10.1097/PR9.0000000000000588. eCollection 2017 Mar.
Results Reference
background
PubMed Identifier
29122251
Citation
Sharifi Rizi M, Shamsalinia A, Ghaffari F, Keyhanian S, Naderi Nabi B. The effect of acupressure on pain, anxiety, and the physiological indexes of patients with cancer undergoing bone marrow biopsy. Complement Ther Clin Pract. 2017 Nov;29:136-141. doi: 10.1016/j.ctcp.2017.09.002. Epub 2017 Sep 5.
Results Reference
background
PubMed Identifier
23759173
Citation
Tamura M, Shimizu Y, Hashizume Y. Pain following thoracoscopic surgery: retrospective analysis between single-incision and three-port video-assisted thoracoscopic surgery. J Cardiothorac Surg. 2013 Jun 12;8:153. doi: 10.1186/1749-8090-8-153.
Results Reference
background
PubMed Identifier
26331434
Citation
Wang Y, Tang H, Guo Q, Liu J, Liu X, Luo J, Yang W. Effects of Intravenous Patient-Controlled Sufentanil Analgesia and Music Therapy on Pain and Hemodynamics After Surgery for Lung Cancer: A Randomized Parallel Study. J Altern Complement Med. 2015 Nov;21(11):667-72. doi: 10.1089/acm.2014.0310. Epub 2015 Sep 2.
Results Reference
background
PubMed Identifier
32456113
Citation
You WY, Yeh TP, Lee KC, Ma WF. A Preliminary Study of the Comfort in Patients with Leukemia Staying in a Positive Pressure Isolation Room. Int J Environ Res Public Health. 2020 May 22;17(10):3655. doi: 10.3390/ijerph17103655.
Results Reference
background
PubMed Identifier
21704871
Citation
Wu CL, Raja SN. Treatment of acute postoperative pain. Lancet. 2011 Jun 25;377(9784):2215-25. doi: 10.1016/S0140-6736(11)60245-6.
Results Reference
background
Citation
World Health Organization. (1991). A Proposed Standard International Acupuncture Nomenclature: Report of a WHO Scientific Group. Annals of Internal Medicine, 115(4), 335. https://doi.org/10.7326/0003-4819-115-4-335_2
Results Reference
background
PubMed Identifier
29106318
Citation
Abouarab AA, Rahouma M, Kamel M, Ghaly G, Mohamed A. Single Versus Multi-Incisional Video-Assisted Thoracic Surgery: A Systematic Review and Meta-analysis. J Laparoendosc Adv Surg Tech A. 2018 Feb;28(2):174-185. doi: 10.1089/lap.2017.0446. Epub 2017 Nov 6.
Results Reference
result
Links:
URL
https://www.asahq.org/standards-and-guidelines/asa-physical-status-classification-system
Description
American Society of Anesthesiologists Physical Status Classification System.

Learn more about this trial

The Effectiveness of Acupressure for Managing Postoperative Pain and Anxiety in Patients With Thoracoscopic Surgery

We'll reach out to this number within 24 hrs