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Kulthanan K, Tuchinda P, Eimpunth S, Chuthapisith S, Rushatamukayanunt P, Limphoka P, Panjapakkul W, Pochanapan O, Maurer M. Blue Wheals and Blue Angioedema Induced by Blue Dyes: A Systematic Review. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:3223-3234.e7. [PMID: 37451616 DOI: 10.1016/j.jaip.2023.06.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 05/29/2023] [Accepted: 06/29/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Blue wheals and blue angioedema, the adverse reactions to blue dye injections with or without anaphylaxis, are poorly defined. OBJECTIVE The objective is to review the characteristics (ie, sex and age at onset, interval between blue dye injection and symptom onset, clinical manifestations, duration of blue wheals or angioedema), natural courses, and treatments of blue dye adverse reactions. METHODS A review of the articles published through July 2021 was performed per the Preferred Reporting Items for Systematic Reviews and Meta-Analysis recommendations. RESULTS Across 523 patients (175 studies) with any adverse reactions to blue dye injections, wheals, angioedema, or both occurred in 193 patients (36.9%). Of these 193 patients, 68 patients (35.2%) developed blue wheals or angioedema, 118 (61.1%) had ordinary wheals or angioedema (nonbluish), and 7 had both (3.6%). We reviewed 169 patients with available data (99 with ordinary lesions and 70 with blue lesions). Patent blue violet had the highest rate of inducing blue wheals or angioedema (odds ratio 4.9). Almost half of the patients with blue wheals or angioedema developed systemic symptoms; and of those with systemic symptoms, all except 1 progressed to anaphylaxis. On-demand treatments with antihistamines, corticosteroids, and epinephrine were commonly used and effective. CONCLUSIONS Using blue dyes can lead to blue wheals or angioedema and systemic reactions. In patients with a history of a severe allergic reaction to a blue dye, repeat administration of a blue dye should be used only after carefully weighing all the risks and benefits.
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Affiliation(s)
- Kanokvalai Kulthanan
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Papapit Tuchinda
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sasima Eimpunth
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Suebwong Chuthapisith
- Division of Head-Neck and Breast Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pranee Rushatamukayanunt
- Department of Anesthesiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pichaya Limphoka
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Waratchaya Panjapakkul
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Oraya Pochanapan
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Marcus Maurer
- Institute of Allergology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany.
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Baldo BA. Allergic and other adverse reactions to drugs used in anesthesia and surgery. ANESTHESIOLOGY AND PERIOPERATIVE SCIENCE 2023; 1:16. [PMCID: PMC10264870 DOI: 10.1007/s44254-023-00018-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 03/02/2023] [Accepted: 04/11/2023] [Indexed: 11/13/2023]
Abstract
The list of drugs patients may be exposed to during the perioperative and postoperative periods is potentially extensive. It includes induction agents, neuromuscular blocking drugs (NMBDs), opioids, antibiotics, sugammadex, colloids, local anesthetics, polypeptides, antifibrinolytic agents, heparin and related anticoagulants, blue dyes, chlorhexidine, and a range of other agents depending on several factors related to individual patients’ clinical condition and progress in the postoperative recovery period. To avoid poor or ultrarapid metabolizers to a particular drug (for example tramadol and codeine) or possible adverse drug reactions (ADRs), some drugs may need to be avoided during or after surgery. This will be the case for patients with a history of anaphylaxis or other adverse events/intolerances to a known drug. Other drugs may be ceased for a period before surgery, e.g., anticoagulants that increase the chance of bleeding; diuretics for patients with acute renal failure; antihypertensives relative to kidney injury after major vascular surgery; and serotonergic drugs that together with some opioids may rarely induce serotonin toxicity. Studies of germline variations shown by genotyping and phenotyping to identify a predisposition of genetic factors to ADRs offer an increasingly important approach to individualize drug therapy. Studies of associations of human leukocyte antigen (HLA) genes with some serious delayed immune-mediated reactions are ongoing and variations of drug-metabolizing cytochrome CYP450 enzymes, P-glycoprotein, and catechol-O -methyltransferase show promise for the assessment of ADRs and non-responses to drugs, particularly opioids and other analgesics. Surveys of ADRs from an increasing number of institutions often cover small numbers of patients, are retrospective in nature, fail to clearly identify culprit drugs, and do not adequately distinguish immune-mediated from non-immune-mediated anaphylactoid reactions. From the many surveys undertaken, the large list of agents identified during and after anesthesia and surgery are examined for their ADR involvement. Drugs are classified into those most often involved, (NMBD and antibiotics); drugs that are becoming more frequently implicated, namely antibiotics (particularly teicoplanin), and blue dyes; those becoming less frequently involved; and drugs more rarely involved in perioperative, and postoperative adverse reactions but still important and necessary to keep in mind for the occasional potential sensitive patient. Clinicians should be aware of the similarities between drug-induced true allergic type I IgE/FcεRI- and pseudoallergic MRGPRX2-mediated ADRs, the clinical features of each, and their distinguishing characteristics. Procedures for identifying MRGPRX2 agonists and diagnosing and distinguishing pseudoallergic from allergic reaction mechanisms are discussed.
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Affiliation(s)
- Brian A. Baldo
- Molecular Immunology Unit, Kolling Institute of Medical Research, Royal North Shore Hospital of Sydney, St Leonards, Australia
- Department of Medicine, University of Sydney, Sydney, NSW Australia
- Lindfield, Australia
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Abstract
The surgical management of melanoma has undergone considerable changes over the past several decades, as new strategies and treatments have become available. Surgeons play a pivotal role in all aspects of melanoma care: diagnostic, curative, and palliative. There is a high potential for cure in patients with early-stage melanoma and the selection of an appropriate operation is very important for this reason. Staging the nodal basin has become widespread since the adoption of sentinel lymph node biopsy (SLNB) for the management of melanoma. This operation provides the best prognostic information that is currently available for patients with melanoma. The surgeon plays a central role in the palliation of symptoms resulting from nodal disease and metastases, as melanoma has a propensity to spread to almost any site in the body.
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Affiliation(s)
- Vadim P Koshenkov
- Division of Surgical Oncology, Rutgers Cancer Institute of New Jersey, 195 Little Albany St., Suite 3001, New Brunswick, NJ, 08901, USA.
| | - Joe Broucek
- Division of Surgical Oncology, Rutgers Cancer Institute of New Jersey, 195 Little Albany St., Suite 3001, New Brunswick, NJ, 08901, USA
| | - Howard L Kaufman
- Division of Surgical Oncology, Rutgers Cancer Institute of New Jersey, 195 Little Albany St., Suite 3001, New Brunswick, NJ, 08901, USA
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Brockow K, Sánchez-Borges M. Hypersensitivity to contrast media and dyes. Immunol Allergy Clin North Am 2015; 34:547-64, viii. [PMID: 25017677 DOI: 10.1016/j.iac.2014.04.002] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
This article updates current knowledge on hypersensitivity reactions to diagnostic contrast media and dyes. After application of a single iodinated radiocontrast medium (RCM), gadolinium-based contrast medium, fluorescein, or a blue dye, a hypersensitivity reaction is not a common finding; however, because of the high and still increasing frequency of those procedures, patients who have experienced severe reactions are nevertheless frequently encountered in allergy departments. Evidence on allergologic testing and management is best for iodinated RCM, limited for blue dyes, and insufficient for fluorescein. Skin tests can be helpful in the diagnosis of patients with hypersensitivity reactions to these compounds.
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Affiliation(s)
- Knut Brockow
- Department of Dermatology and Allergy Biederstein, Technische Universität München, Biedersteiner Strasse 29, Munich 80802, Germany.
| | - Mario Sánchez-Borges
- Allergy and Clinical Immunology Department, Centro Médico Docente La Trinidad, Clínica El Avila, 6a transversal de Altamira, piso 8, consultorio 803, Caracas 1060, Venezuela
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Accurate, safe, and rapid method of intraoperative tumor identification for totally laparoscopic distal gastrectomy: injection of mixed fluid of sodium hyaluronate and patent blue. Surg Endosc 2013; 28:1371-5. [DOI: 10.1007/s00464-013-3319-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Accepted: 11/04/2013] [Indexed: 10/26/2022]
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Ross MI, Gershenwald JE. Sentinel lymph node biopsy for melanoma: A critical update for dermatologists after two decades of experience. Clin Dermatol 2013; 31:298-310. [DOI: 10.1016/j.clindermatol.2012.08.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Abstract
BACKGROUND AND AIM Patent blue vital (PBV) dye is used for varied perioperative indications, and has a potential for causing life-threatening allergic reactions. In this retrospective case series study, at a tertiary level neurosciences centre, we analysed the nature, management and outcome of adverse drug reaction to the preoperative use of PBV for marking vertebral level prior to back surgeries. METHODS Patients were identified from the theatre and radiology database. Data were collected from the patients' notes retrieved from the medical records division. RESULTS Eleven of 1247 (0.88%) patients experienced adverse reactions: 6 (0.48%) patients had minor grade I reactions (urticaria, blue hives, pruritis or generalised rash), 4 (0.32%) had grade II reactions (transient hypotension/bronchospasm/laryngospasm) and grade III reaction (hypotension requiring prolonged vasopressor support) was noted in 1 (0.08%) patient. No mortality was seen. The time of onset (range 10-45 min) frequently coincided with induction of anaesthesia or prone positioning of patient. Seven (63.6%) cases were cancelled or postponed (range 2-63 days). Treatment varied independent of the grade of reaction. Allergy workup (often incomplete) was done for 6 (54%) patients. CONCLUSION An awareness of the time of onset and infrequency of life-threatening reactions to patent blue dye may result in better management, less postponement, more complete workup and referral of these events.
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Affiliation(s)
- Swagata Tripathy
- Department of Anaesthesia and Intensive Care, The Walton Centre of Neurosciences, Liverpool, UK
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Wong A, Spillane A. Patent Blue V dye anaphylaxis: experience of Australian and New Zealand surgeons. ANZ J Surg 2012; 84:37-41. [DOI: 10.1111/j.1445-2197.2012.06277.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/13/2012] [Indexed: 11/27/2022]
Affiliation(s)
- April Wong
- Mater Hospital; Sydney New South Wales Australia
- The University of Sydney Northern Clinical School; Sydney New South Wales Australia
| | - Andrew Spillane
- Mater Hospital; Sydney New South Wales Australia
- The University of Sydney Northern Clinical School; Sydney New South Wales Australia
- Royal North Shore Hospital; Sydney New South Wales Australia
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Nakamura Y, Fujisawa Y, Maruyama H, Furuta J, Kawachi Y, Otsuka F. Intraoperative mapping with isosulfan blue of lymphatic leakage during inguinal lymph node dissection (ILND) for skin cancer for the prevention of postoperative lymphocele. J Surg Oncol 2011; 104:657-60. [DOI: 10.1002/jso.21989] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Accepted: 05/12/2011] [Indexed: 11/10/2022]
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Ross MI. Sentinel node biopsy for melanoma: an update after two decades of experience. ACTA ACUST UNITED AC 2011; 29:238-48. [PMID: 21277537 DOI: 10.1016/j.sder.2010.11.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
When detected and treated early, melanoma has an excellent prognosis. Unfortunately, as the tumor invades deeper into tissue the risk of metastatic spread to regional lymph nodes and beyond increases and the prognosis worsens significantly. Therefore, accurately detecting any regional lymphatic metastasis would significantly aid in determining a patient's prognosis and help guide his or her treatment plan. In 1991, Don Morton and colleagues presented new paradigm in diagnosing regional lymphatic involvement of tumors termed sentinel lymph node biopsy (SLNB). By mapping the regional lymph system around a tumor and tracing the lymphatic flow, a determination of the most likely lymph node or nodes the cancer will spread to first is made. Then, a limited biopsy of the most likely nodes is performed rather than a more-invasive removal of the entire local lymphatic chain. In 20 years that have followed, a great deal of information has been gained as to its accuracy, prognostic value, appropriate candidates, and its impact on regional disease control and survival. The SLNB has been shown to accurately stage regional lymph node basins in stage I and II melanoma patients with minimal morbidity. More sensitive histologic techniques are now being applied that may allow even greater accuracy in the staging of melanoma patients. Although specific percent risk thresholds are still in question, recommendation for SLNB when melanomas are 1 mm or thicker has gained wide acceptance. SLNB may also be appropriate for patients with melanomas that are between 0.76 and 1 mm thick and have ulceration, high mitotic rates, or reach a Clark level IV. Therefore, melanomas with IB or greater staging should be considered for SLNB.
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Howard JD, Moo V, Sivalingam P. Anaphylaxis and other Adverse Reactions to Blue Dyes: A Case Series. Anaesth Intensive Care 2011; 39:287-92. [DOI: 10.1177/0310057x1103900221] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report three cases of anaphylaxis during anaesthesia confirmed on intradermal testing to be related to patent blue V dye (Guerbet – Chemical Abstract Service 3536-49-0). All three cases were associated with moderate to severe hypotension. Two cases had delayed onset, and two were associated with a rash. None of the cases were associated with bronchospasm. In all three patients the interference with pulse oximetry readings contributed to difficulties in management. We recommend the use of a test dose of blue dye prior to surgery, as suggested in the manufacturer's product information. We also recommend high vigilance for possible allergic reactions when patent blue dyes are used for sentinel lymph node mapping, because the presentations may be atypical and the reduced pulse oximetry readings may be a distraction.
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Affiliation(s)
- J. D. Howard
- Department of Anaesthesia, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - V. Moo
- Department of Anaesthesia, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - P. Sivalingam
- Department of Anaesthesia, Princess Alexandra Hospital, Brisbane, Queensland, Australia
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Barthelmes L, Goyal A, Newcombe RG, McNeill F, Mansel RE. Adverse reactions to patent blue V dye - The NEW START and ALMANAC experience. Eur J Surg Oncol 2009; 36:399-403. [PMID: 19939618 DOI: 10.1016/j.ejso.2009.10.007] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2009] [Revised: 08/14/2009] [Accepted: 10/08/2009] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Blue dye with or without isotope has been widely used to identify the sentinel lymph node(s) in breast cancer. Patent blue V is used in the UK while its isomer isosulfan blue is used in the US. The allergic potential of isosulfan blue is well documented (1.4% adverse reactions) but that of patent blue V is less clearly defined. METHODS In this paper we review the adverse reactions of patent blue V in 7,917 patients who participated in the NEW START training programme and the ALMANAC trial. All patients underwent sentinel lymph node biopsy for breast carcinoma using patent blue V in combination with (99m)Tc-albumin colloid. RESULTS In total, 72 of 7,917 (0.9%) patients experienced adverse reactions : non-allergic reactions were observed in 4 (0.05%) patients, 23 (0.3%) patients had minor grade I allergic skin reactions (urticaria, blue hives, pruritus, or generalised rash) and 16 (0.2%) had grade II reactions (transient hypotension/bronchospasm/laryngospasm). Severe Grade III reactions (severe hypotension requiring vasopressor support and/or change/abandoning of planned procedure and/or HDU/ITU admission) were noted in 5 (0.06%) patients. The type of adverse reaction was not specified in 24 (0.3%) patients. No mortality was recorded. CONCLUSION The allergic potential of patent blue V dye compares favourably with isosulfan blue however both the surgeon and anaesthetist need to be alert to the risk of allergic reactions.
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Affiliation(s)
- L Barthelmes
- Department of Surgery, School of Medicine, Cardiff University, Cardiff, UK
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Cakmak A, Akyol C, Can OS, Hazinedaroglu SM. Identification of post-transplant lymphocele using lymphatic mapping with isosulphane blue. Clin Transplant 2009; 23:137-9. [DOI: 10.1111/j.1399-0012.2008.00940.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Varghese P, Abdel-Rahman AT, Akberali S, Mostafa A, Gattuso JM, Carpenter R. Methylene blue dye--a safe and effective alternative for sentinel lymph node localization. Breast J 2008; 14:61-7. [PMID: 18186867 DOI: 10.1111/j.1524-4741.2007.00519.x] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Sentinel lymph node (SLN) biopsy has emerged as an effective diagnostic tool in axillary staging in breast cancer. The commonly used technique employs isosulfan blue/patent blue V combined with radioactive colloid tracer. Methylene blue (MB) is a less expensive and readily available alternative dye. The study evaluated the safety and efficacy of MB in SLN localization. A retrospective study of 329 patients with early breast cancer who had SLN localization as part of an ethically approved prospective evaluation study of SLN localization technique was carried out. Lymph node positive, tumors >2 cm on clinical and radiological evaluation, those with previous breast and axillary surgery, neo-adjuvant chemotherapy were excluded from the study. One hundred seventy three patients underwent SLN localization using 1 mL of 1% MB, and a combined MB-radio colloid tracer technique was used in the other 156 patients. Allocation to the groups was by simple randomization. Injection of the dye and radioisotope was into the subdermal plane in the sub-areolar region. Patients underwent breast conservation surgery or mastectomy with SLN directed four node axillary sampling +/- axillary clearance. The lymph node was examined by standard microscopy. There were no reported complications with the use of MB aside from temporary tattooing. The technique failed in eight patients giving an identification rate of 97.6%. Ten of the 258 (3.9%) patients had false-negative SLN, with negative predictive value of 96.1%, sensitivity of predicting further axillary disease of 73%, specificity of 87.3%, and overall accuracy of 85.7%. Reported adverse reaction to isosulfan blue/patent blue V varied from minor to severe anaphylactic reactions (1-3%) requiring vigorous resuscitation. Subdermal sub-areolar injection of MB is safe and effective readily available dye for SLN localization in axillary staging of breast cancer with no major adverse reaction.
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Affiliation(s)
- Philip Varghese
- Breast Unit, St Bartholomew's Hospital, Queen Mary University of London, United Kingdom.
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Masannat Y, Shenoy H, Speirs V, Hanby A, Horgan K. Properties and characteristics of the dyes injected to assist axillary sentinel node localization in breast surgery. Eur J Surg Oncol 2006; 32:381-4. [PMID: 16515852 DOI: 10.1016/j.ejso.2006.01.010] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2005] [Accepted: 01/26/2006] [Indexed: 12/20/2022] Open
Abstract
AIMS A review of the safety profile of dyes injected to assist in sentinel lymph node biopsy (SLNB) in breast cancer. METHODS A literature search was performed of the medline database 1966-2005 using the Ovid web Gateway detailing the words sentinel node, breast cancer, allergic reactions, blue dye, isosulfan blue, patent blue and methylene blue. RESULTS There are reported side-effects from the parenteral administration of dyes, which range from minor to life threatening in severity. There are differences between the dyes as regards their effects. These aspects are discussed. CONCLUSION Many dyes have been used for SLNB with acceptable identification rates. There are variable side-effects for each of those dyes. Further research is needed to clarify the safety profile of these dyes.
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Affiliation(s)
- Y Masannat
- The Leeds Teaching Hospitals NHS Trust, Leeds General Infirmary, Great George Street, Leeds LS1 3EX, UK.
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Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2005. [DOI: 10.1002/pds.1025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Raut CP, Hunt KK, Akins JS, Daley MD, Ross MI, Singletary SE, Marshall GD, Meric-Bernstam F, Babiera G, Feig BW, Ames FC, Kuerer HM. Incidence of anaphylactoid reactions to isosulfan blue dye during breast carcinoma lymphatic mapping in patients treated with preoperative prophylaxis. Cancer 2005; 104:692-9. [PMID: 15981283 DOI: 10.1002/cncr.21226] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Severe anaphylactoid reactions to isosulfan blue dye requiring resuscitation are reported to occur in 1.1% of patients with breast carcinoma undergoing sentinel lymphadenectomy. In December 2001, the authors began administering a prophylactic regimen before dye injection to determine whether prophylaxis reduced the incidence of life-threatening reactions. METHODS All patients were mapped with technetium-99m-labeled sulfur colloid. Those also receiving isosulfan blue dye were administered a glucocorticoid, diphenhydramine, and famotidine intravenously just before or at induction of anesthesia. Adverse reactions at the time of surgery were analyzed. RESULTS Between December 2001 and July 2003, 1013 consecutive patients underwent sentinel lymphadenectomy for breast carcinoma. Six hundred sixty-seven patients (65.8%) received prophylaxis and isosulfan blue dye, 33 (3.3%) received prophylaxis but no dye, 12 (1.2%) received dye but no prophylaxis, and 301 (29.7%) received no prophylaxis or dye. Blue urticaria and facial edema were observed in 3 (0.5%) of 667 patients receiving prophylaxis and dye and in 1 (8.3%) of 12 patients receiving dye but no prophylaxis. There were no episodes of hypotension, and no patients required vasopressors, ventilatory support, or intensive care observation. Adverse reactions to agents other than blue dye were observed in 2 (0.3%) of 667 patients receiving prophylaxis and dye and in 3 (1.0%) of 301 receiving no prophylaxis and no dye (P = 0.1773). CONCLUSIONS Preoperative prophylaxis was found to reduce the severity, but not the overall incidence, of adverse reactions to isosulfan blue dye. No life-threatening reactions were noted in patients treated with preoperative prophylaxis. Based on these results, the authors now routinely recommend administration of prophylaxis to patients receiving isosulfan blue for lymphatic mapping and sentinel lymph node biopsy.
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Affiliation(s)
- Chandrajit P Raut
- Department of Surgical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, TX 77030, USA
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