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Published in: BMC Medical Informatics and Decision Making 1/2012

Open Access 01-12-2012 | Research article

Reaching consensus on the physiotherapeutic management of patients following upper abdominal surgery: a pragmatic approach to interpret equivocal evidence

Authors: Susan D Hanekom, Dina Brooks, Linda Denehy, Monika Fagevik-Olsén, Timothy C Hardcastle, Shamila Manie, Quinette Louw

Published in: BMC Medical Informatics and Decision Making | Issue 1/2012

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Abstract

Background

Postoperative pulmonary complications remain the most significant cause of morbidity following open upper abdominal surgery despite advances in perioperative care. However, due to the poor quality primary research uncertainty surrounding the value of prophylactic physiotherapy intervention in the management of patients following abdominal surgery persists. The Delphi process has been proposed as a pragmatic methodology to guide clinical practice when evidence is equivocal.

Methods

The objective was to develop a clinical management algorithm for the post operative management of abdominal surgery patients. Eleven draft algorithm statements extracted from the extant literature by the primary research team were verified and rated by scientist clinicians (n = 5) in an electronic three round Delphi process. Algorithm statements which reached a priori defined consensus-semi-interquartile range (SIQR) < 0.5-were collated into the algorithm.

Results

The five panelists allocated to the abdominal surgery Delphi panel were from Australia, Canada, Sweden, and South Africa. The 11 draft algorithm statements were edited and 5 additional statements were formulated. The panel reached consensus on the rating of all statements. Four statements were rated essential.

Conclusion

An expert Delphi panel interpreted the equivocal evidence for the physiotherapeutic management of patients following upper abdominal surgery. Through a process of consensus a clinical management algorithm was formulated. This algorithm can now be used by clinicians to guide clinical practice in this population.
Appendix
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Literature
1.
go back to reference Smetana GW: Postoperative pulmonary complications: an update on risk assessment and reduction. Cleve Clin J Med. 2009, 76 (Suppl 4): S60-5.CrossRefPubMed Smetana GW: Postoperative pulmonary complications: an update on risk assessment and reduction. Cleve Clin J Med. 2009, 76 (Suppl 4): S60-5.CrossRefPubMed
2.
go back to reference Dronkers J, Veldman A, Hoberg E, van der Waal C, van Meeteren N: Prevention of pulmonary complications after upper abdominal surgery by preoperative intensive inspiratory muscle training: a randomized controlled pilot study. Clin Rehabil. 2008, 22 (2): 134-142. 10.1177/0269215507081574.CrossRefPubMed Dronkers J, Veldman A, Hoberg E, van der Waal C, van Meeteren N: Prevention of pulmonary complications after upper abdominal surgery by preoperative intensive inspiratory muscle training: a randomized controlled pilot study. Clin Rehabil. 2008, 22 (2): 134-142. 10.1177/0269215507081574.CrossRefPubMed
3.
go back to reference Warner DO: Preventing postoperative pulmonary complications: the role of the anesthesiologist. Anesthesiology. 2000, 92 (5): 1467-1472. 10.1097/00000542-200005000-00037.CrossRefPubMed Warner DO: Preventing postoperative pulmonary complications: the role of the anesthesiologist. Anesthesiology. 2000, 92 (5): 1467-1472. 10.1097/00000542-200005000-00037.CrossRefPubMed
4.
go back to reference Brooks D, Parsons J, Newton J, Dear C, Silaj E, Sinclair L, Quirt J: Discharge criteria from perioperative physical therapy. Chest. 2002, 121 (2): 488-494. 10.1378/chest.121.2.488.CrossRefPubMed Brooks D, Parsons J, Newton J, Dear C, Silaj E, Sinclair L, Quirt J: Discharge criteria from perioperative physical therapy. Chest. 2002, 121 (2): 488-494. 10.1378/chest.121.2.488.CrossRefPubMed
5.
go back to reference Denehy L, Carroll S, Ntoumenopoulos G, Jenkins S: A randomized controlled trial comparing periodic mask CPAP with physiotherapy after abdominal surgery. Physiother Res Int. 2001, 6 (4): 236-250. 10.1002/pri.231.CrossRefPubMed Denehy L, Carroll S, Ntoumenopoulos G, Jenkins S: A randomized controlled trial comparing periodic mask CPAP with physiotherapy after abdominal surgery. Physiother Res Int. 2001, 6 (4): 236-250. 10.1002/pri.231.CrossRefPubMed
6.
go back to reference Mackay MR, Ellis E, Johnston C: Randomised clinical trial of physiotherapy after open abdominal surgery in high risk patients. Aust J Physiother. 2005, 51 (3): 151-159. 10.1016/S0004-9514(05)70021-0.CrossRefPubMed Mackay MR, Ellis E, Johnston C: Randomised clinical trial of physiotherapy after open abdominal surgery in high risk patients. Aust J Physiother. 2005, 51 (3): 151-159. 10.1016/S0004-9514(05)70021-0.CrossRefPubMed
7.
go back to reference Bohner H, Kindgen-Milles D, Grust A, Buhl R, Lillotte WC, Muller BT, Muller E, Furst G, Sandmann W: Prophylactic nasal continuous positive airway pressure after major vascular surgery: results of a prospective randomized trial. Langenbecks Arch Surg. 2002, 387 (1): 21-26. 10.1007/s00423-002-0281-2.CrossRefPubMed Bohner H, Kindgen-Milles D, Grust A, Buhl R, Lillotte WC, Muller BT, Muller E, Furst G, Sandmann W: Prophylactic nasal continuous positive airway pressure after major vascular surgery: results of a prospective randomized trial. Langenbecks Arch Surg. 2002, 387 (1): 21-26. 10.1007/s00423-002-0281-2.CrossRefPubMed
8.
go back to reference Manzano RM, De Carvalho CRF, Saraiva-Romanholo BM, Vieira JE: Chest physiotherapy during immediate postoperative period among patients undergoing upper abdominal surgery: Randomized clinical trial. Sao Paulo Medical Journal. 2008, 126 (5): 269-273. 10.1590/S1516-31802008000500005.CrossRefPubMed Manzano RM, De Carvalho CRF, Saraiva-Romanholo BM, Vieira JE: Chest physiotherapy during immediate postoperative period among patients undergoing upper abdominal surgery: Randomized clinical trial. Sao Paulo Medical Journal. 2008, 126 (5): 269-273. 10.1590/S1516-31802008000500005.CrossRefPubMed
9.
go back to reference Chumillas S, Ponce JL, Delgado F, Viciano V, Mateu M: Prevention of postoperative pulmonary complications through respiratory rehabilitation: a controlled clinical study. Arch Phys Med Rehabil. 1998, 79 (1): 5-9. 10.1016/S0003-9993(98)90198-8.CrossRefPubMed Chumillas S, Ponce JL, Delgado F, Viciano V, Mateu M: Prevention of postoperative pulmonary complications through respiratory rehabilitation: a controlled clinical study. Arch Phys Med Rehabil. 1998, 79 (1): 5-9. 10.1016/S0003-9993(98)90198-8.CrossRefPubMed
10.
go back to reference Fagevik Olsen M, Hahn I, Nordgren S, Lonroth H, Lundholm K, Marshall JC: Prophylactic chest physiotherapy reduced pulmonary complications after major abdominal surgery. Evidence-Based Medicine. 1998, 3 (4): 106- Fagevik Olsen M, Hahn I, Nordgren S, Lonroth H, Lundholm K, Marshall JC: Prophylactic chest physiotherapy reduced pulmonary complications after major abdominal surgery. Evidence-Based Medicine. 1998, 3 (4): 106-
11.
go back to reference Fagevik Olsén M, Hahn I, Nordgren S, Lönroth H, Lundholm K: Randomized controlled trial of prophylactic chest physiotherapy in major abdominalsurgery. Br J Surg. 1997, 84: 1535-1538. 10.1002/bjs.1800841111.CrossRefPubMed Fagevik Olsén M, Hahn I, Nordgren S, Lönroth H, Lundholm K: Randomized controlled trial of prophylactic chest physiotherapy in major abdominalsurgery. Br J Surg. 1997, 84: 1535-1538. 10.1002/bjs.1800841111.CrossRefPubMed
12.
go back to reference Pasquina P, Tramer MR, Granier JM, Walder B: Respiratory physiotherapy to prevent pulmonary complications after abdominal surgery: a systematic review. Chest. 2006, 130 (6): 1887-1899. 10.1378/chest.130.6.1887.CrossRefPubMed Pasquina P, Tramer MR, Granier JM, Walder B: Respiratory physiotherapy to prevent pulmonary complications after abdominal surgery: a systematic review. Chest. 2006, 130 (6): 1887-1899. 10.1378/chest.130.6.1887.CrossRefPubMed
13.
go back to reference Overend TJ, Anderson CM, Lucy SD, Bhatia C, Jonsson BI, Timmermans C: The effect of incentive spirometry on postoperative pulmonary complications: a systematic review. Chest. 2001, 120 (3): 971-978. 10.1378/chest.120.3.971.CrossRefPubMed Overend TJ, Anderson CM, Lucy SD, Bhatia C, Jonsson BI, Timmermans C: The effect of incentive spirometry on postoperative pulmonary complications: a systematic review. Chest. 2001, 120 (3): 971-978. 10.1378/chest.120.3.971.CrossRefPubMed
14.
go back to reference Thomas JA, McIntosh JM: Are incentive spirometry, intermittent positive pressure breathing, and deep breathing exercises effective in the prevention of postoperative pulmonary complications after upper abdominal surgery? A systematic overview and meta-analysis. Phys Ther. 1994, 74 (1): 3-10. discussion 10-6PubMed Thomas JA, McIntosh JM: Are incentive spirometry, intermittent positive pressure breathing, and deep breathing exercises effective in the prevention of postoperative pulmonary complications after upper abdominal surgery? A systematic overview and meta-analysis. Phys Ther. 1994, 74 (1): 3-10. discussion 10-6PubMed
15.
go back to reference Lawrence VA, Cornell JE, Smetana GW, American College of Physicians: Strategies to reduce postoperative pulmonary complications after noncardiothoracic surgery: systematic review for the American College of Physicians. Ann Intern Med. 2006, 144 (8): 596-608.CrossRefPubMed Lawrence VA, Cornell JE, Smetana GW, American College of Physicians: Strategies to reduce postoperative pulmonary complications after noncardiothoracic surgery: systematic review for the American College of Physicians. Ann Intern Med. 2006, 144 (8): 596-608.CrossRefPubMed
16.
go back to reference Conde M, Lawrence V: Perioperative care: Postoperative pulmonary infections. Clinical Evidence Concise. 2006, 15: 475-476. Conde M, Lawrence V: Perioperative care: Postoperative pulmonary infections. Clinical Evidence Concise. 2006, 15: 475-476.
17.
go back to reference Örman J, Westerdahl E: Chest physiotherapy with positive expiratory pressure breathing after abdominal and thoracic surgery: A systematic review: Review Article. Acta Anaesthesiol Scand. 2010, 54 (3): 261-267. 10.1111/j.1399-6576.2009.02143.x.CrossRefPubMed Örman J, Westerdahl E: Chest physiotherapy with positive expiratory pressure breathing after abdominal and thoracic surgery: A systematic review: Review Article. Acta Anaesthesiol Scand. 2010, 54 (3): 261-267. 10.1111/j.1399-6576.2009.02143.x.CrossRefPubMed
18.
go back to reference Guimarães MM, El Dib R, Smith AF, Matos D: Incentive spirometry for prevention of postoperative pulmonary complications in upper abdominal surgery. Cochrane database of systematic reviews (Online). 2009, 3 Guimarães MM, El Dib R, Smith AF, Matos D: Incentive spirometry for prevention of postoperative pulmonary complications in upper abdominal surgery. Cochrane database of systematic reviews (Online). 2009, 3
19.
go back to reference Morris AH: Treatment algorithms and protocolized care. Curr Opin Crit Care. 2003, 9 (3): 236-240. 10.1097/00075198-200306000-00012.CrossRefPubMed Morris AH: Treatment algorithms and protocolized care. Curr Opin Crit Care. 2003, 9 (3): 236-240. 10.1097/00075198-200306000-00012.CrossRefPubMed
20.
go back to reference Falkson CB, Bezjak A, Darling G, Gregg R, Malthaner R, Maziak DE, Yu E, Smith CA, McNair S, Ung YC, Evans WK, Lung Cancer Disease Site Group of Cancer Care Ontario's Program in Evidence-Based Care: The management of thymoma: a systematic review and practice guideline. J Thorac Oncol. 2009, 4 (7): 911-919. 10.1097/JTO.0b013e3181a4b8e0.CrossRefPubMed Falkson CB, Bezjak A, Darling G, Gregg R, Malthaner R, Maziak DE, Yu E, Smith CA, McNair S, Ung YC, Evans WK, Lung Cancer Disease Site Group of Cancer Care Ontario's Program in Evidence-Based Care: The management of thymoma: a systematic review and practice guideline. J Thorac Oncol. 2009, 4 (7): 911-919. 10.1097/JTO.0b013e3181a4b8e0.CrossRefPubMed
21.
go back to reference Dernis E, Lavie F, Pavy S, Wendling D, Flipo RM, Saraux A, Cantagrel A, Claudepierrre P, Goupille P, Le Loet X, Maillefert JF, Mariette X, Schaeverbeke T, Tebib J, Combe B: Clinical and laboratory follow-up for treating and monitoring patients with ankylosing spondylitis: development of recommendations for clinical practice based on published evidence and expert opinion. Joint Bone Spine. 2007, 74 (4): 330-337. 10.1016/j.jbspin.2007.04.002.CrossRefPubMed Dernis E, Lavie F, Pavy S, Wendling D, Flipo RM, Saraux A, Cantagrel A, Claudepierrre P, Goupille P, Le Loet X, Maillefert JF, Mariette X, Schaeverbeke T, Tebib J, Combe B: Clinical and laboratory follow-up for treating and monitoring patients with ankylosing spondylitis: development of recommendations for clinical practice based on published evidence and expert opinion. Joint Bone Spine. 2007, 74 (4): 330-337. 10.1016/j.jbspin.2007.04.002.CrossRefPubMed
22.
go back to reference Salliot C, Dernis E, Lavie F, Cantagrel A, Gaudin P, Wendling D, Claudepierre P, Flipo RM, Goupille PM, Le Loet X, Maillefert JF, Paul C, Saraux A, Schaeverbeke T, Tebib J, Combe B: Diagnosis of peripheral psoriatic arthritis: recommendations for clinical practice based on data from the literature and experts opinion. Joint Bone Spine. 2009, 76 (5): 532-539. 10.1016/j.jbspin.2009.03.004.CrossRefPubMed Salliot C, Dernis E, Lavie F, Cantagrel A, Gaudin P, Wendling D, Claudepierre P, Flipo RM, Goupille PM, Le Loet X, Maillefert JF, Paul C, Saraux A, Schaeverbeke T, Tebib J, Combe B: Diagnosis of peripheral psoriatic arthritis: recommendations for clinical practice based on data from the literature and experts opinion. Joint Bone Spine. 2009, 76 (5): 532-539. 10.1016/j.jbspin.2009.03.004.CrossRefPubMed
23.
go back to reference Lobach DF, Kerner N: A systematic process for converting text-based guidelines into a linear algorithm for electronic implementation. Proc AMIA Symp. 2000, 507-511. Lobach DF, Kerner N: A systematic process for converting text-based guidelines into a linear algorithm for electronic implementation. Proc AMIA Symp. 2000, 507-511.
24.
go back to reference Dean E: Oxygen transport: a physiologically-based conceptual framework for the practice of cardiopulmonary physiotherapy. Physiotherapy. 1994, 347-355. 80 Dean E: Oxygen transport: a physiologically-based conceptual framework for the practice of cardiopulmonary physiotherapy. Physiotherapy. 1994, 347-355. 80
25.
go back to reference Ross J, Dean E: Integrating physiological principles into the comprehensive management of cardiopulmonary dysfunction. Phys Ther. 1989, 69 (4): 255-259.PubMed Ross J, Dean E: Integrating physiological principles into the comprehensive management of cardiopulmonary dysfunction. Phys Ther. 1989, 69 (4): 255-259.PubMed
26.
go back to reference Browning L, Denehy L, Scholes RL: The quantity of early upright mobilisation performed following upper abdominal surgery is low: An observational study. Australian Journal of Physiotherapy. 2007, 53 (1): 47-52. 10.1016/S0004-9514(07)70061-2.CrossRefPubMed Browning L, Denehy L, Scholes RL: The quantity of early upright mobilisation performed following upper abdominal surgery is low: An observational study. Australian Journal of Physiotherapy. 2007, 53 (1): 47-52. 10.1016/S0004-9514(07)70061-2.CrossRefPubMed
27.
go back to reference Morris PE, Goad A, Thompson C, Taylor K, Harry B, Passmore L, Ross A, Anderson L, Baker S, Sanchez M, Penley L, Howard A, Dixon L, Leach S, Small R, Hite RD, Haponik E: Early intensive care unit mobility therapy in the treatment of acute respiratory failure. Crit Care Med. 2008, 36 (8): 2238-2243. 10.1097/CCM.0b013e318180b90e.CrossRefPubMed Morris PE, Goad A, Thompson C, Taylor K, Harry B, Passmore L, Ross A, Anderson L, Baker S, Sanchez M, Penley L, Howard A, Dixon L, Leach S, Small R, Hite RD, Haponik E: Early intensive care unit mobility therapy in the treatment of acute respiratory failure. Crit Care Med. 2008, 36 (8): 2238-2243. 10.1097/CCM.0b013e318180b90e.CrossRefPubMed
28.
go back to reference Thomsen GE, Snow GL, Rodriguez L, Hopkins RO: Patients with respiratory failure increase ambulation after transfer to an intensive care unit where early activity is a priority. Crit Care Med. 2008, 36 (4): 1119-1124. 10.1097/CCM.0b013e318168f986.CrossRefPubMed Thomsen GE, Snow GL, Rodriguez L, Hopkins RO: Patients with respiratory failure increase ambulation after transfer to an intensive care unit where early activity is a priority. Crit Care Med. 2008, 36 (4): 1119-1124. 10.1097/CCM.0b013e318168f986.CrossRefPubMed
29.
go back to reference Schweickert WD, Pohlman MC, Pohlman AS, Nigos C, Pawlik AJ, Esbrook CL, Spears L, Miller M, Franczyk M, Deprizio D, Schmidt GA, Bowman A, Barr R, McCallister KE, Hall JB, Kress JP: Early physical and occupational therapy in mechanically ventilated, critically ill patients: a randomised controlled trial. Lancet. 2009, 373 (9678): 1874-1882. 10.1016/S0140-6736(09)60658-9.CrossRefPubMed Schweickert WD, Pohlman MC, Pohlman AS, Nigos C, Pawlik AJ, Esbrook CL, Spears L, Miller M, Franczyk M, Deprizio D, Schmidt GA, Bowman A, Barr R, McCallister KE, Hall JB, Kress JP: Early physical and occupational therapy in mechanically ventilated, critically ill patients: a randomised controlled trial. Lancet. 2009, 373 (9678): 1874-1882. 10.1016/S0140-6736(09)60658-9.CrossRefPubMed
30.
go back to reference Stiller K, Montarello J, Wallace M, Daff M, Grant R, Jenkins S, Hall B, Yates H: Efficacy of breathing and coughing exercises in the prevention of pulmonary complications after coronary artery surgery. Chest. 1994, 105 (3): 741-747. 10.1378/chest.105.3.741.CrossRefPubMed Stiller K, Montarello J, Wallace M, Daff M, Grant R, Jenkins S, Hall B, Yates H: Efficacy of breathing and coughing exercises in the prevention of pulmonary complications after coronary artery surgery. Chest. 1994, 105 (3): 741-747. 10.1378/chest.105.3.741.CrossRefPubMed
31.
go back to reference Schunemann HJ, Fretheim A, Oxman AD: Improving the use of research evidence in guideline development: 9. Grading evidence and recommendations. Health Res Policy Syst. 2006, 4: 21-10.1186/1478-4505-4-21.CrossRefPubMedPubMedCentral Schunemann HJ, Fretheim A, Oxman AD: Improving the use of research evidence in guideline development: 9. Grading evidence and recommendations. Health Res Policy Syst. 2006, 4: 21-10.1186/1478-4505-4-21.CrossRefPubMedPubMedCentral
32.
go back to reference Bartlett RH, Gazzaniga AB, Geraghty T: The yawn maneuver: prevention and treatment of postoperative pulmonary complications. Surg Forum. 1971, 22: 196-198.PubMed Bartlett RH, Gazzaniga AB, Geraghty T: The yawn maneuver: prevention and treatment of postoperative pulmonary complications. Surg Forum. 1971, 22: 196-198.PubMed
33.
go back to reference Garrard CS, Shah M: The effects of expiratory positive airway pressure on functional residual capacity in normal subjects. Crit Care Med. 1978, 6 (5): 320-322. 10.1097/00003246-197809000-00004.CrossRefPubMed Garrard CS, Shah M: The effects of expiratory positive airway pressure on functional residual capacity in normal subjects. Crit Care Med. 1978, 6 (5): 320-322. 10.1097/00003246-197809000-00004.CrossRefPubMed
34.
go back to reference Ricksten SE, Bengtsson A, Soderberg C, Thorden M, Kvist H: Effects of periodic positive airway pressure by mask on postoperative pulmonary function. Chest. 1986, 89 (6): 774-781. 10.1378/chest.89.6.774.CrossRefPubMed Ricksten SE, Bengtsson A, Soderberg C, Thorden M, Kvist H: Effects of periodic positive airway pressure by mask on postoperative pulmonary function. Chest. 1986, 89 (6): 774-781. 10.1378/chest.89.6.774.CrossRefPubMed
35.
go back to reference Gosselink R, Schrever K, Cops P, Witvrouwen H, De Leyn P, Troosters T, Lerut A, Deneffe G, Decramer M: Incentive spirometry does not enhance recovery after thoracic surgery. Crit Care Med. 2000, 28 (3): 679-683. 10.1097/00003246-200003000-00013.CrossRefPubMed Gosselink R, Schrever K, Cops P, Witvrouwen H, De Leyn P, Troosters T, Lerut A, Deneffe G, Decramer M: Incentive spirometry does not enhance recovery after thoracic surgery. Crit Care Med. 2000, 28 (3): 679-683. 10.1097/00003246-200003000-00013.CrossRefPubMed
36.
go back to reference Westerdahl E, Lindmark B, Eriksson T, Friberg O, Hedenstierna G, Tenling A: Deep-breathing exercises reduce atelectasis and improve pulmonary function after coronary artery bypass surgery. Chest. 2005, 128 (5): 3482-3488. 10.1378/chest.128.5.3482.CrossRefPubMed Westerdahl E, Lindmark B, Eriksson T, Friberg O, Hedenstierna G, Tenling A: Deep-breathing exercises reduce atelectasis and improve pulmonary function after coronary artery bypass surgery. Chest. 2005, 128 (5): 3482-3488. 10.1378/chest.128.5.3482.CrossRefPubMed
37.
go back to reference Ferreyra GP, Baussano I, Squadrone V, Richiardi L, Marchiaro G, Del Sorbo L, Mascia L, Merletti F, Ranieri VM: Continuous positive airway pressure for treatment of respiratory complications after abdominal surgery: a systematic review and meta-analysis. Ann Surg. 2008, 247 (4): 617-626. 10.1097/SLA.0b013e3181675829.CrossRefPubMed Ferreyra GP, Baussano I, Squadrone V, Richiardi L, Marchiaro G, Del Sorbo L, Mascia L, Merletti F, Ranieri VM: Continuous positive airway pressure for treatment of respiratory complications after abdominal surgery: a systematic review and meta-analysis. Ann Surg. 2008, 247 (4): 617-626. 10.1097/SLA.0b013e3181675829.CrossRefPubMed
38.
go back to reference Jones M, Grimmer K, Edwards J, Higgs J, Trede F: Challenges in Applying Best EVidence to Physiotherapy Practice: Part 2-Health and Clinical Reasoning Models to Facilitate Evidence-Based Practice. Internet Journal of Allied Health Sciences and Practice. 2006, 4 (4): 1-9. Jones M, Grimmer K, Edwards J, Higgs J, Trede F: Challenges in Applying Best EVidence to Physiotherapy Practice: Part 2-Health and Clinical Reasoning Models to Facilitate Evidence-Based Practice. Internet Journal of Allied Health Sciences and Practice. 2006, 4 (4): 1-9.
39.
go back to reference Sackett DL, Rosenberg WM, Gray JA, Haynes RB, Richardson WS: Evidence based medicine: what it is and what it isn't. BMJ. 1996, 312 (7023): 71-72. 10.1136/bmj.312.7023.71.CrossRefPubMedPubMedCentral Sackett DL, Rosenberg WM, Gray JA, Haynes RB, Richardson WS: Evidence based medicine: what it is and what it isn't. BMJ. 1996, 312 (7023): 71-72. 10.1136/bmj.312.7023.71.CrossRefPubMedPubMedCentral
40.
go back to reference Elwyn G, O'Connor A, Stacey D, Volk R, Edwards A, Coulter A, Thomson R, Barratt A, Barry M, Bernstein S, Butow P, Clarke A, Entwistle V, Feldman-Stewart D, Holmes-Rovner M, Llewellyn-Thomas H, Moumjid N, Mulley A, Ruland C, Sepucha K, Sykes A, Whelan T, International Patient Decision Aids Standards (IPDAS) Collaboration: Developing a quality criteria framework for patient decision aids: online international Delphi consensus process. BMJ. 2006, 333 (7565): 417-10.1136/bmj.38926.629329.AE.CrossRefPubMedPubMedCentral Elwyn G, O'Connor A, Stacey D, Volk R, Edwards A, Coulter A, Thomson R, Barratt A, Barry M, Bernstein S, Butow P, Clarke A, Entwistle V, Feldman-Stewart D, Holmes-Rovner M, Llewellyn-Thomas H, Moumjid N, Mulley A, Ruland C, Sepucha K, Sykes A, Whelan T, International Patient Decision Aids Standards (IPDAS) Collaboration: Developing a quality criteria framework for patient decision aids: online international Delphi consensus process. BMJ. 2006, 333 (7565): 417-10.1136/bmj.38926.629329.AE.CrossRefPubMedPubMedCentral
41.
go back to reference Graham B, Regehr G, Wright JG: Delphi as a method to establish consensus for diagnostic criteria. J Clin Epidemiol. 2003, 56 (12): 1150-1156. 10.1016/S0895-4356(03)00211-7.CrossRefPubMed Graham B, Regehr G, Wright JG: Delphi as a method to establish consensus for diagnostic criteria. J Clin Epidemiol. 2003, 56 (12): 1150-1156. 10.1016/S0895-4356(03)00211-7.CrossRefPubMed
42.
go back to reference Fretheim A, Schunemann HJ, Oxman AD: Improving the use of research evidence in guideline development: 5. Group processes. Health Res Policy Syst. 2006, 4: 17-10.1186/1478-4505-4-17.CrossRefPubMedPubMedCentral Fretheim A, Schunemann HJ, Oxman AD: Improving the use of research evidence in guideline development: 5. Group processes. Health Res Policy Syst. 2006, 4: 17-10.1186/1478-4505-4-17.CrossRefPubMedPubMedCentral
43.
go back to reference Keeney S, Hasson F, McKenna H: Consulting the oracle: ten lessons from using the Delphi technique in nursing research. J Adv Nurs. 2006, 53 (2): 205-212. 10.1111/j.1365-2648.2006.03716.x.CrossRefPubMed Keeney S, Hasson F, McKenna H: Consulting the oracle: ten lessons from using the Delphi technique in nursing research. J Adv Nurs. 2006, 53 (2): 205-212. 10.1111/j.1365-2648.2006.03716.x.CrossRefPubMed
44.
go back to reference Hung HL, Altschuld JW, Lee YF: Methodological and conceptual issues confronting a cross-country Delphi study of educational program evaluation. Eval Program Plann. 2008, 31 (2): 191-198. 10.1016/j.evalprogplan.2008.02.005.CrossRefPubMed Hung HL, Altschuld JW, Lee YF: Methodological and conceptual issues confronting a cross-country Delphi study of educational program evaluation. Eval Program Plann. 2008, 31 (2): 191-198. 10.1016/j.evalprogplan.2008.02.005.CrossRefPubMed
45.
go back to reference Zlowodzki M, Jonsson A, Bhandari M: Common pitfalls in the conduct of clinical research. Med Princ Pract. 2006, 15 (1): 1-8. 10.1159/000089379.CrossRefPubMed Zlowodzki M, Jonsson A, Bhandari M: Common pitfalls in the conduct of clinical research. Med Princ Pract. 2006, 15 (1): 1-8. 10.1159/000089379.CrossRefPubMed
46.
go back to reference Lochner HV, Bhandari M, Tornetta P: Type-II error rates (beta errors) of randomized trials in orthopaedic trauma. J Bone Joint Surg Am. 2001, 83-A (11): 1650-1655.PubMed Lochner HV, Bhandari M, Tornetta P: Type-II error rates (beta errors) of randomized trials in orthopaedic trauma. J Bone Joint Surg Am. 2001, 83-A (11): 1650-1655.PubMed
47.
go back to reference Dane FC: Type II errors in 'Nurses' prediction of volume status after aneurysmal subarachnoid hemorrhage: a prospective cohort study'. Crit Care. 2009, 13 (1): 402-10.1186/cc7705.CrossRefPubMedPubMedCentral Dane FC: Type II errors in 'Nurses' prediction of volume status after aneurysmal subarachnoid hemorrhage: a prospective cohort study'. Crit Care. 2009, 13 (1): 402-10.1186/cc7705.CrossRefPubMedPubMedCentral
48.
go back to reference Lieberman MD, Cunningham WA: Type I and Type II error concerns in fMRI research: re-balancing the scale. Soc Cogn Affect Neurosci. 2009, 4 (4): 423-428. 10.1093/scan/nsp052.CrossRefPubMedPubMedCentral Lieberman MD, Cunningham WA: Type I and Type II error concerns in fMRI research: re-balancing the scale. Soc Cogn Affect Neurosci. 2009, 4 (4): 423-428. 10.1093/scan/nsp052.CrossRefPubMedPubMedCentral
49.
go back to reference Bailey CS, Fisher CG, Dvorak MF: Type II error in the spine surgical literature. Spine (Phila Pa 1976). 2004, 29 (10): 1146-1149. 10.1097/00007632-200405150-00018.CrossRef Bailey CS, Fisher CG, Dvorak MF: Type II error in the spine surgical literature. Spine (Phila Pa 1976). 2004, 29 (10): 1146-1149. 10.1097/00007632-200405150-00018.CrossRef
50.
go back to reference Moher D, Liberati A: Reporting systematic reviews and meta-analyses: Asking authors, peer reviewers, editors and funders to do better. Med Clin (Barc). 2010 Moher D, Liberati A: Reporting systematic reviews and meta-analyses: Asking authors, peer reviewers, editors and funders to do better. Med Clin (Barc). 2010
51.
go back to reference Glasziou PP, Shepperd S, Brassey J: Can we rely on the best trial? A comparison of individual trials and systematic reviews. BMC Med Res Methodol. 2010, 10: 23-10.1186/1471-2288-10-23.CrossRefPubMedPubMedCentral Glasziou PP, Shepperd S, Brassey J: Can we rely on the best trial? A comparison of individual trials and systematic reviews. BMC Med Res Methodol. 2010, 10: 23-10.1186/1471-2288-10-23.CrossRefPubMedPubMedCentral
52.
go back to reference Grimmer K, Bialocerkowski A, Kumar S, Milanese S: Implementing evidence in clinical practice: the 'therapies' dilemma. Physiotherapy. 2004, 90 (4): 189-194. 10.1016/j.physio.2004.06.007.CrossRef Grimmer K, Bialocerkowski A, Kumar S, Milanese S: Implementing evidence in clinical practice: the 'therapies' dilemma. Physiotherapy. 2004, 90 (4): 189-194. 10.1016/j.physio.2004.06.007.CrossRef
53.
go back to reference Treweek S, Zwarenstein M: Making trials matter: pragmatic and explanatory trials and the problem of applicability. Trials. 2009, 10: 37-10.1186/1745-6215-10-37.CrossRefPubMedPubMedCentral Treweek S, Zwarenstein M: Making trials matter: pragmatic and explanatory trials and the problem of applicability. Trials. 2009, 10: 37-10.1186/1745-6215-10-37.CrossRefPubMedPubMedCentral
Metadata
Title
Reaching consensus on the physiotherapeutic management of patients following upper abdominal surgery: a pragmatic approach to interpret equivocal evidence
Authors
Susan D Hanekom
Dina Brooks
Linda Denehy
Monika Fagevik-Olsén
Timothy C Hardcastle
Shamila Manie
Quinette Louw
Publication date
01-12-2012
Publisher
BioMed Central
Published in
BMC Medical Informatics and Decision Making / Issue 1/2012
Electronic ISSN: 1472-6947
DOI
https://doi.org/10.1186/1472-6947-12-5

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