1
|
Ali M, Dort JC, Sauro KM. Preoperative hemoglobin and perioperative blood transfusion in major head and neck surgery: a systematic review and meta-analysis. J Otolaryngol Head Neck Surg 2023; 52:3. [PMID: 36691071 PMCID: PMC9872343 DOI: 10.1186/s40463-022-00588-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 07/18/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND There is a growing concern with inappropriate, excessive perioperative blood transfusions. Understanding the influence of low preoperative hemoglobin (Hgb) on perioperative blood transfusion (PBT) in head and neck cancer (HNC) surgery with free flap reconstruction may help guide clinical practice to reduce inappropriate treatment among these patients. The objective is to synthesize evidence regarding the association between preoperative Hgb and PBT among major HNC free flap surgeries. METHODS Terms and synonyms for HNC surgical procedures, Hgb and PBT were used to search MEDLINE, Embase, CINAHL, Cochrane Central Register of Controlled Trials and Cochrane Database of Reviews from inception to February 2020. Reference lists of included full texts and studies reporting the preoperative Hgb, anemia or hematocrit (exposure) and the PBT (outcome) in major HNC surgery with free flap reconstruction were eligible. Studies examining esophageal, thyroid and parathyroid neoplasms were excluded; as were case reports, case series (n < 20), editorials, reviews, perspectives, viewpoints and responses. Two independent, blinded reviewers screened titles, abstracts and full texts in duplicate. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses was followed. A random-effects model was used to pool reported data. The primary outcome was the proportion of patients who had a PBT. Subgroup analysis examined sources of heterogeneity for perioperative predictors of PBT (age, sex, flap type, flap site and preoperative Hgb). We also examined mean preoperative Hgb in the PBT and no PBT groups. RESULTS Patients with low preoperative Hgb were transfused more than those with normal Hgb (47.62%, 95% CI = 41.19-54.06, I2 = 0.00% and 13.92%, 95% CI = 10.19-17.65, I2 = 20.69%, respectively). None of the predictor variables explained PBT. The overall pooled mean preoperative Hgb was 12.96 g/dL (95% CI = 11.33-14.59, I2 = 0.00%) and was 13.58 g/dL (95% CI = 11.95-15.21, I2 = 0.00%) in the no PBT group and 12.05 g/dL (95% CI = 10.01 to 14.09, I2 = 0.00%) in the PBT group. CONCLUSIONS The heterogeneity between studies, especially around the trigger for PBT, highlights the need for additional research to guide clinical practice of preoperative Hgb related to PBT to enhance patient outcomes and improve healthcare stewardship.
Collapse
Affiliation(s)
- Munib Ali
- grid.22072.350000 0004 1936 7697Cumming School of Medicine, University of Calgary, 3280 Hospital Dr. NW, Room 3D41, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Ohlson Research Initiative, University of Calgary, Calgary, AB Canada
| | - Joseph C. Dort
- grid.22072.350000 0004 1936 7697Cumming School of Medicine, University of Calgary, 3280 Hospital Dr. NW, Room 3D41, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Ohlson Research Initiative, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Department of Community Health Sciences, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Department of Oncology, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Department of Surgery, University of Calgary, Calgary, AB Canada
| | - Khara M. Sauro
- grid.22072.350000 0004 1936 7697Cumming School of Medicine, University of Calgary, 3280 Hospital Dr. NW, Room 3D41, Calgary, AB T2N 4Z6 Canada ,grid.22072.350000 0004 1936 7697Ohlson Research Initiative, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Department of Community Health Sciences, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Department of Oncology, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Department of Surgery, University of Calgary, Calgary, AB Canada
| |
Collapse
|
2
|
Kullar PJ, Sorenson K, Weerakkody R, Adams J. Case report: The management of advanced oral cancer in a Jehovah's Witness using the Ultracision Harmonic Scalpel. World J Surg Oncol 2011; 9:115. [PMID: 21967981 PMCID: PMC3204256 DOI: 10.1186/1477-7819-9-115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Accepted: 10/03/2011] [Indexed: 12/11/2022] Open
Abstract
We present the first case of a head and neck oncological procedure accomplished in a Jehovah's Witness using the Ultracision Harmonic Scalpel (Ethicon, Cincinnati, OH). Jehovah's Witnesses present a serious challenge to the head and neck cancer surgeon due to their refusal to accept transfusion of any blood products. However, our experience reinforces the view that surgical management of head and neck cancer is possible in these patients. We show the Harmonic Scalpel, an ultrasonic tissue dissector, to be a useful surgical tool in obviating the need for blood transfusion. Preoperative optimisation, intra-operative surgical and anaesthetic techniques are also fully discussed.
Collapse
Affiliation(s)
- Peter J Kullar
- Department of Maxillofacial Surgery Royal Victoria Hospital Newcastle-Upon-Tyne UK.
| | | | | | | |
Collapse
|
3
|
Adelola OA, Ahmed I, Fenton JE. Management of Jehovah's Witnesses in otolaryngology, head and neck surgery. Am J Otolaryngol 2008; 29:270-8. [PMID: 18598840 DOI: 10.1016/j.amjoto.2007.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2006] [Revised: 08/09/2007] [Accepted: 08/20/2007] [Indexed: 12/19/2022]
Abstract
It is imperative that surgeons should have some knowledge and understanding of the beliefs of Jehovah's Witnesses to respect the patient's wishes and effectively minimize and manage blood loss. The objective of this review was to provide a management strategy for Jehovah's Witness patients undergoing otolaryngology, head and neck surgery, because there is paucity of information regarding this within our literature. A systematic review of medical literature was conducted. Articles were identified using MEDLINE (1966-2007). The search strategy used Medical Subject Heading terms Jehovah's Witnesses, Beliefs, Ethical and Legal issues, Blood transfusion alternatives, ENT, Head and Neck surgery in Jehovah' witnesses. There is a broad range of nonblood surgical management strategies available in other specialities, making major surgery possible within this population. This review suggests recommendations in elective surgery, trauma, and emergencies.
Collapse
|
4
|
Okura M, Isomura ET, Iida S, Kogo M. Long-term outcome and factors influencing bridging plates for mandibular reconstruction. Oral Oncol 2005; 41:791-8. [PMID: 16051516 DOI: 10.1016/j.oraloncology.2005.03.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2005] [Accepted: 03/20/2005] [Indexed: 11/23/2022]
Abstract
Vascularized bone grafts have become the preferred method of mandibular reconstruction. However, the technique is considered to increase both the operating time and blood loss, which might be associated with an increased morbidity and mortality. We conducted a retrospective analysis of 100 consecutive patients who underwent immediate bridging plate reconstruction. The median follow-up duration was 70 months. The 5-year overall survival rate was 69.9%. Cox multivariate analysis revealed that red blood cell transfusion was an independent prognostic factor for the overall survival. The plate survival with no complications was 62.2% at 5 years. Anterolateral defects and preoperative radiotherapy emerged as an independent adverse factor for plate survival. The use of bridging plates is an option for lateral mandibular reconstruction with no preoperative irradiation to avoid the risk from blood transfusion.
Collapse
Affiliation(s)
- Masaya Okura
- The First Department of Oral and Maxillofacial Surgery, Osaka University Graduate School of Dentistry, Japan.
| | | | | | | |
Collapse
|
5
|
Taniguchi Y, Okura M. Prognostic significance of perioperative blood transfusion in oral cavity squamous cell carcinoma. Head Neck 2003; 25:931-6. [PMID: 14603453 DOI: 10.1002/hed.10313] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The influence of perioperative blood transfusion on survival in squamous cell carcinoma of the head and neck is still not convincingly determined. To investigate the effect of perioperative allogeneic transfusion on survival in stage II-IV squamous cell carcinoma of the oral cavity, we studied a consecutive series of 105 patients undergoing primary tumor resection and neck dissection. METHODS Retrospective analyses were performed using Cox proportional hazards models with 16 variables. RESULTS Perioperative red blood cell transfusion was required in 64 (61%) patients. Multivariate analysis demonstrated that the number of positive nodes and > or =3 units of red blood cell transfusion were an independent prognostic indicators. The calculated odds ratio for death after > or =3 units transfused was 5.79 (95% confidence interval, 1.56-21.53, p <.01). CONCLUSIONS More than 3 units of allogeneic red blood cells transfused might shorten the survival of patients with oral cavity cancer.
Collapse
Affiliation(s)
- Yoshitaka Taniguchi
- The First Department of Oral and Maxillofacial Surgery, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita-city, Osaka 565-0871, Japan
| | | |
Collapse
|
6
|
Saray A, Ozakpinar R, Koc C, Serel S, Sen Z, Can Z. Effect of chronic and short-term erythropoietin treatment on random flap survival in rats: an experimental study. Laryngoscope 2003; 113:85-9. [PMID: 12514388 DOI: 10.1097/00005537-200301000-00016] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The use of perioperative erythropoietin (EPO) therapy is gaining popularity to avoid blood transfusion and correct anemia in head and neck cancer surgery. The purpose of the study was to determine the effect of various doses and durations of EPO treatment on random flap survival. STUDY DESIGN A McFarlane type random and musculocutaneous (3 x 10 cm) flap were elevated on the dorsum of each rat. METHODS Eighty-four male Albino rats were randomly assigned into seven groups (2 animals in each group): group I, control animals receiving placebo; group II, chronic EPO injections (50 U/kg); group III, chronic EPO injections (100 mg/kg); group IV, chronic EPO injections (150 mg/kg); group V, short-term EPO injections (50 mg/kg); group VI, short-term EPO injections (100 mg/kg); and group VII, short-term EPO injections (150 mg/kg). Rats in groups II to IV began to receive EPO 3 weeks (thrice weekly) before the construction of flaps, and rats in groups V to VII received EPO after flap elevation for 1 week (thrice) subcutaneously. Following 7 days of recovery, the area of flap survival was measured. Hematocrit and systolic blood pressure were followed weekly in all groups. RESULTS Erythropoietin increased the hematocrit levels and systolic blood pressure in all groups, but significant increases were noted only in the long-term treatment groups. There was a significant increase in distal necrosis of random skin flaps after long-term EPO treatment (P <.05). However, short-term low and therapeutic doses of EPO improved flap survival significantly (P <.05). CONCLUSIONS Long-term EPO treatment might have impaired flap survival because of direct or prostaglandin-mediated vasoconstriction, endothelin-induced hypertension, increased peripheral vascular resistance, hyperviscosity, and increased thrombosis. However, EPO might have enhanced flap survival because of its antioxidant effect and modulation of nitric oxide levels. Effects of EPO are controversial, and further research is necessary to delineate the dose and duration relationship and the exact mechanism of action on flap viability.
Collapse
Affiliation(s)
- Aydin Saray
- Department of Plastic and Reconstructive Surgery, Kirikkale University Medical School, Turkey.
| | | | | | | | | | | |
Collapse
|
7
|
Abstract
The patient with head and neck disease has several peculiarities that need to be recognized for the treating team to offer optimal care. These arise from the primary disorders (eg, head and neck cancer or injuries) and the morbidity they might cause, the associated comorbidities, and the possible complications of treatment. A team approach involving the surgeon, the intensivist, and other caretaking personnel is essential to achieve high-quality care and ensure the best results possible.
Collapse
Affiliation(s)
- Stavros Garantziotis
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Duke University Medical Center, 275 Medical Sciences Research Building, Box 2629, Durham, NC 27710, USA.
| | | | | |
Collapse
|
8
|
Scott SN, Boeve TJ, McCulloch TM, Fitzpatrick KA, Karnell LH. The effects of epoetin alfa on transfusion requirements in head and neck cancer patients: a prospective, randomized, placebo-controlled study. Laryngoscope 2002; 112:1221-9. [PMID: 12169903 DOI: 10.1097/00005537-200207000-00015] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate the efficacy of perioperative recombinant human erythropoietin (r-HuEPO, epoetin alfa) in stimulating hematopoiesis and reducing allogeneic blood transfusion requirements in major head and neck cancer surgery. STUDY DESIGN Double-blinded, placebo-controlled, randomized, prospective clinical trial. METHODS Fifty-eight patients undergoing surgical resection of head and neck tumors at the University of Iowa hospitals completed this study. Patients were required to have a pre-study hemoglobin >/=10.0 g/dL and </=13.5 g/dL. Group 1 (29 patients) received three doses of 600 IU/kg epoetin alfa before surgery. Group 2 (29 patients) received a placebo. All patients received oral iron supplementation (150 mg FeSO4 twice per day). RESULTS The epoetin alfa group demonstrated a significant increase in baseline to day-of-surgery mean hemoglobin (0.57 g/dL, P =.016), hematocrit (2.04%, P =.015), and reticulocyte count (95.3 x 103 cells/mm3, P = <.001), whereas there was no significant change in these hematologic variables in the placebo group. The percent of patients who avoided transfusion in the epoetin alfa group was 34.5% versus 17.2% in the placebo group. Patients requiring allogeneic blood transfusions received an average of 3.16 units in the epoetin alfa group and 4.12 units in the placebo group. CONCLUSION In this single institution study, we demonstrated a significant improvement in hematopoietic parameters and a trend toward decreased transfusion requirements using perioperative epoetin alfa in a head and neck cancer patient population. Further studies may delineate additional benefits in treating qualified patients with epoetin alfa during therapy for head and neck malignancies.
Collapse
Affiliation(s)
- Shaun N Scott
- Department of Otolaryngology-Head and Neck Surgery, The University of Iowa Hospitals and Clinics, Iowa City, Iowa 52242, U.S.A
| | | | | | | | | |
Collapse
|
9
|
Fearon JA, Weinthal J. The use of recombinant erythropoietin in the reduction of blood transfusion rates in craniosynostosis repair in infants and children. Plast Reconstr Surg 2002; 109:2190-6. [PMID: 12045535 DOI: 10.1097/00006534-200206000-00002] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The vast majority of infants and children undergoing craniosynostosis correction receive a blood transfusion. The risks of blood transfusion include, but are not limited to, acute hemolytic reactions (approximately 1 of 250,000), human immunodeficiency virus (approximately 1 of 200,000), hepatitis B and C (approximately 1 of 30,000 each), and transfusion-related lung injuries (approximately 1 of 5000). This prospective, single-blinded, randomized study was undertaken to examine the safety and efficacy of preoperative single weekly dosing with erythropoietin (epoetin alfa) in reducing the rate of transfusion in infants and small children undergoing craniosynostosis repair. A total of 29 patients (<8 years) undergoing craniosynostosis repair were randomized into two groups: one received preoperative erythropoietin (600 U/kg) weekly for 3 weeks, and the other served as a control. All caregivers responsible for blood transfusions were blinded, and strict criteria for transfusion were established. A pediatric hematologist monitored both groups, and all patients received supplemental iron (4 mg/kg). Fourteen patients were randomized to receive erythropoietin, and eight of these 14 patients (57 percent) required transfusion (mean age, 17 months; mean weight, 10.1 kg). Of the six patients not requiring transfusion, three were younger than 12 months old (mean, 6 months). Fourteen of 15 patients (93 percent) in the control group (mean age, 13 months; mean weight, 9.3 kg) required a blood transfusion during the study. The only control patient not requiring transfusion was the eldest (5 years old). The difference between the two groups was statistically significant (Fisher's exact test = 0.03). The control group showed no change in hemoglobin levels from baseline to preoperative levels, but the erythropoietin group increased their average hemoglobin levels from 12.1 to 13.1 g/dl. There were no adverse effects noted among children receiving erythropoietin, nor were there any surgical complications. The authors conclude that the preoperative administration of erythropoietin significantly raised hemoglobin levels and reduced the need for a blood transfusion with craniosynostosis correction. More suggestions are made that may further reduce the need for blood transfusions, and a cost-benefit analysis is discussed.
Collapse
Affiliation(s)
- Jeffrey A Fearon
- Craniofacial Center and Texas Oncology Pediatrics, North Texas Hospital for Children, Medical City Dallas Hospital, 7777 Forest Lane, Dallas, TX 75230, USA.
| | | |
Collapse
|
10
|
Payen E, Bettan M, Rouyer-Fessard P, Beuzard Y, Scherman D. Improvement of mouse beta-thalassemia by electrotransfer of erythropoietin cDNA. Exp Hematol 2001; 29:295-300. [PMID: 11274756 DOI: 10.1016/s0301-472x(00)00679-2] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE A new intramuscular DNA electrotransfer method for erythropoietin (EPO) expression was evaluated in the natural mouse model of human beta-thalassemia (Hbb-thal1) in terms of its ability to reverse the anemia and improve the thalassemic features of erythrocytes. MATERIALS AND METHODS Intramuscular injection of small amounts of a plasmid encoding mouse EPO, immediately followed by controlled electric pulses, was used. RESULTS This procedure induced very high hematocrit levels in beta-thalassemic mice compared to nonelectrotransferred mice. The hematocrit increase was dose dependent, still increased 4 months after injection of plasmid DNA, and associated with a high transgenic EPO blood level in all mice (up to 2500 mU/mL of plasma). EPO gene electrotransfer not only led to a long-lasting and dose-dependent increase in the hematocrit but also to a 100% increase in the lifespan of erythrocytes of thalassemic mice. This was related to a nearly complete reestablishment of alpha/beta globin chain balance, as demonstrated by a marked decrease in unpaired alpha globin chain. Eight months after the first electrotransfer of pCMV-mEPO plasmid, reinjection of the same construct raised the hematocrit to a level close to that observed following the first electrotransfer. CONCLUSION This is the first description of the use of plasmid DNA to achieve long-term improvement in a mouse model of a human genetic disorder.
Collapse
Affiliation(s)
- E Payen
- Laboratoire Expérimental de Thérapie Génique, Institut Universitaire d'Hématologie, Hôpital Saint-Louis, Paris, France.
| | | | | | | | | |
Collapse
|