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Novembre E, Calogero C, Mori F, Bernardini R, Pucci N, Neri P, Bonini M, Vierucci A, De Martino M. Biphasic Anaphylactic Reaction to Ketorolac Tromethamine. Int J Immunopathol Pharmacol 2016; 19:449-50. [PMID: 16831313 DOI: 10.1177/039463200601900223] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Ketorolac tromethamine is a recent injectable non-steroidal anti-inflammatory drug (NSAID) with analgesic properties approved for short-term pain management. In spite of its increasing use both in adults and children (1-2), relatively few allergic-like reactions have been reported (3–5). Reactions are often severe, and a death occurred following an intramuscular injection of ketorolac (6).
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Affiliation(s)
- E Novembre
- Allergy and Clinical Immunology Unit, Azienda Ospedaliero Universitaria A. Meyer, Via L. Giordano 13, 50132 Florence, Italy.
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2
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Fatal adverse reaction to ketorolac tromethamine in asthmatic patient. Am J Forensic Med Pathol 2009; 29:358-63. [PMID: 19259027 DOI: 10.1097/paf.0b013e318185a00a] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A case of an asthmatic woman who collapsed within a few minutes after intramuscular ketorolac tromethamine (KT) injection is reported. Autopsy findings revealed anatomic evidence of a recent asthma attack. KT was found to be present in the blood at a concentration within the therapeutic range and consistent with the administered dose. Based on the timing of the collapse in relation to the KT administration, death was attributed to an adverse reaction to KT, resulting in acute bronchospasm and cardiac arrest, with asthma as an underlying contributing factor. In this case, asthma alone was not responsible for the death of the patient but only a contributing factor. Physicians have to be aware that in asthmatic patients bronchospasm can be induced by drugs among which aspirin or nonsteroidal anti-inflammatory drugs such as KT are the most common; therefore, death may have an iatrogenic cause. The paper also describes the pathogenic mechanism of an adverse reaction to such drugs and analytical methods for the isolation and detection of KT in postmortem blood.
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Chon SS, Kim JH, Ahn EK, Yoo ES, Kim YS, Park JB. Anaphylaxis after injection of ketorolac in the recovery room -A case report-. Korean J Anesthesiol 2008. [DOI: 10.4097/kjae.2008.55.6.761] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- Sung Sik Chon
- Department of Anesthesiology and Pain Medicine, National Health Insurance Corporation Ilsan Hospital, Goyang, Korea
| | - Jin Ho Kim
- Department of Anesthesiology and Pain Medicine, National Health Insurance Corporation Ilsan Hospital, Goyang, Korea
| | - Eun Kyoung Ahn
- Department of Anesthesiology and Pain Medicine, National Health Insurance Corporation Ilsan Hospital, Goyang, Korea
| | - Eun Sook Yoo
- Department of Anesthesiology and Pain Medicine, National Health Insurance Corporation Ilsan Hospital, Goyang, Korea
| | - Youn Suk Kim
- Department of Anesthesiology and Pain Medicine, National Health Insurance Corporation Ilsan Hospital, Goyang, Korea
| | - Jung Bok Park
- Department of Anesthesiology and Pain Medicine, National Health Insurance Corporation Ilsan Hospital, Goyang, Korea
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Alexander R, El-Moalem HE, Gan TJ. Comparison of the morphine-sparing effects of diclofenac sodium and ketorolac tromethamine after major orthopedic surgery. J Clin Anesth 2002; 14:187-92. [PMID: 12031750 DOI: 10.1016/s0952-8180(01)00382-8] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
STUDY OBJECTIVES To compare the efficacy of diclofenac sodium with ketorolac tromethamine in reducing postoperative morphine use after major orthopedic surgery. DESIGN Double-blind, randomized, placebo-controlled study. SETTING Major teaching institution. PATIENTS 102 ASA physical status II patients undergoing hip and knee replacement with general anesthesia. INTERVENTIONS Before induction of anesthesia, patients were randomly allocated to receive intravenously either diclofenac sodium 75 mg (Group D), ketorolac tromethamine 60 mg (Group K), or placebo (Group P). Patient-controlled analgesia was supplied postoperatively using morphine. MEASUREMENTS Visual analog scale (VAS), verbal pain score (VPS), sedation score, frequency of opioid side effects, and morphine consumption were recorded every 4 hours. MAIN RESULTS There was a highly significant downward trend for VAS, VPS, and sedation scores over time, p = 0.001. The mean VAS and VPS scores were significantly lower in Groups D and K compared with Group P at time 0, p = 0.009 and 8 hours, p = 0.026. The mean (SD) 24-hour morphine requirements were 36.3 mg (16.9), 47.2 mg (34.9), and 51.6 mg (22.2) for Groups D, K, and P, respectively, p = 0.032. Fewer patients suffered from postoperative nausea and vomiting in the treatment groups (Groups D and K) compared with Group P (9, 8, and 19, respectively), p < 0.05. Fewer patients also suffered from pruritus in Groups D and K compared with Group P (3, 4, and 11, respectively), p < 0.01. CONCLUSIONS Preoperative administration of intravenous diclofenac 75 mg or ketorolac 60 mg significantly reduces morphine requirements and associated side effects after major orthopedic surgery.
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Affiliation(s)
- Ratan Alexander
- Department of Anesthesiology, Duke University Medical Center, Durham, NC 27710, USA
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Scala E, Giani M, Pirrotta L, Guerra EC, Locanto M, De Pità O, Puddu P. Selective severe anaphylactic reaction due to ketorolac tromethamine without nonsteroidal anti-inflammatory drug intolerance. J Allergy Clin Immunol 2001; 107:557. [PMID: 11240963 DOI: 10.1067/mai.2001.113241] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Abstract
Ketorolac is the only nonsteroidal anti-inflammatory drug (NSAID) in widespread clinical use that is available in an injectable form. Though similar to aspirin and ibuprofen, it is much more potent. In fact, it is potent enough to be useful for postsurgical pain either alone or in combination with other pain relief strategies. For many types of pain, ketorolac is comparable in potency with opioids though the mechanism by which it relieves pain is significantly different. Ketorolac has a much longer duration than morphine or meperidine but has a slower onset. Though we sometimes perceive NSAIDs as almost harmless, ketorolac is a potent drug and, like other potent drugs, has the potential to produce potent adverse effects including organ disfunction and allergic reaction. Risk factors for these adverse effects are well understood, allowing the clinician to plan the ketorolac use safely. Well planned patient selection and ketorolac administration can improve patient care by reducing opioid side effects and improving analgesia while speeding patient recovery and PACU discharge times.
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Affiliation(s)
- M A Fiedler
- Nurse Anesthesia Program, School of Health Related Professions, University of Alabama at Birmingham 35294, USA
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Gillis JC, Brogden RN. Ketorolac. A reappraisal of its pharmacodynamic and pharmacokinetic properties and therapeutic use in pain management. Drugs 1997; 53:139-88. [PMID: 9010653 DOI: 10.2165/00003495-199753010-00012] [Citation(s) in RCA: 217] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Ketorolac is a nonsteroidal anti-inflammatory drug (NSAID) with strong analgesic activity. The analgesic efficacy of ketorolac has been extensively evaluated in the postoperative setting, in both hospital inpatients and outpatients, and in patients with various other acute pain states. After major abdominal, orthopaedic or gynaecological surgery or ambulatory laparoscopic or gynaecological procedures, ketorolac provides relief from mild to severe pain in the majority of patients and has similar analgesic efficacy to that of standard dosages of morphine and pethidine (meperidine) as well as less frequently used opioids and other NSAIDs. The analgesic effect of ketorolac may be slightly delayed but often persists for longer than that of opioids. Combined therapy with ketorolac and an opioid results in a 25 to 50% reduction in opioid requirements, and in some patients this is accompanied by a concomitant decrease in opioid-induced adverse events, more rapid return to normal gastrointestinal function and shorter stay in hospital. In children undergoing myringotomy, hernia repair, tonsillectomy, or other surgery associated with mild to moderate pain, ketorolac provides comparable analgesia to morphine, pethidine or paracetamol (acetaminophen). In the emergency department, ketorolac attenuates moderate to severe pain in patients with renal colic, migraine headache, musculoskeletal pain or sickle cell crisis and is usually as effective as frequently used opioids, such as morphine and pethidine, and other NSAIDs and analgesics. Subcutaneous administration of ketorolac reduces pain in patients with cancer and seems particularly beneficial in pain resulting from bone metastases. The acquisition cost of ketorolac is greater than that of morphine or pethidine; however, in a small number of studies, the higher cost of ketorolac was offset when treatment with ketorolac resulted in a reduced hospital stay compared with alternative opioid therapy. The tolerability profile of ketorolac parallels that of other NSAIDs; most clinically important adverse events affect the gastrointestinal tract and/or renal or haematological function. The incidence of serious or fatal adverse events reported with ketorolac has decreased since revision of dosage guidelines. Results from a large retrospective postmarketing surveillance study in more than 20,000 patients demonstrated that the overall risk of gastrointestinal or operative site bleeding related to parenteral ketorolac therapy was only slightly higher than with opioids. However, the risk increased markedly when high dosages were used for more than 5 days, especially in the elderly. Acute renal failure may occur after treatment with ketorolac but is usually reversible on drug discontinuation. In common with other NSAIDs, ketorolac has also been implicated in allergic or hypersensitivity reactions. In summary, ketorolac is a strong analgesic with a tolerability profile which resembles that of other NSAIDs. When used in accordance with current dosage guidelines, this drug provides a useful alternative, or adjuvant, to opioids in patients with moderate to severe pain.
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Affiliation(s)
- J C Gillis
- Adis International Limited, Auckland, New Zealand.
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Alcaraz A, López-Herce J, Seriñá C, Bueso-Inchausti A, Saez MJ, Sancho L. Gastrointestinal bleeding following ketorolac administration in a pediatric patient. J Pediatr Gastroenterol Nutr 1996; 23:479-81. [PMID: 8956192 DOI: 10.1097/00005176-199611000-00023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- A Alcaraz
- Department of Pediatrics and Pediatric Surgery, Hospital General Universitario Gregorio Marañon, Madrid, Spain
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Houck CS, Wilder RT, McDermott JS, Sethna NF, Berde CB. Safety of intravenous ketorolac therapy in children and cost savings with a unit dosing system. J Pediatr 1996; 129:292-6. [PMID: 8765630 DOI: 10.1016/s0022-3476(96)70257-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the incidence of side effects with the short-term use of intravenously administered ketorolac in children and the overall cost savings with a unit dosing system. STUDY DESIGN We prospectively examined the incidence of complications arising from the intravenous administration of ketorolac to 1747 children (14,810 doses) during a 3-year, 3-month period and assessed cost savings resulting from dividing 60 mg syringes into 7.5, 15, 30, and 60 mg unit doses. Complications were recorded prospectively into a computerized database. Estimated drug costs to the pharmacy were calculated on the basis of the total numbers of each drug fraction administered, with allowance for 1O% wastage as a result of drug expiration. RESULTS Side effects occurring with ketorolac administration were rare. Four patients (0.2%) had hypersensitivity reactions to the drug, two of them possibly on the basis of latex allergy. Two patients (O.1%) had renal complications but were subsequently found to have underlying causes that could account for their renal symptoms. One patient (0.05%) had massive gastrointestinal bleeding in the postoperative period. With fractionation of 60 mg syringes, total drug cost to the pharmacy was $34,786, rather than the $86,639 that would have been spent had a single syringe been used for each dose. CONCLUSION Ketorolac proved safe for short-term intravenous use in children more than 1 year of age when patients with known contraindications to the use of non-steroidal antiinflammatory drugs were excluded. A considerable reduction in drug costs can be achieved with fractionation of premixed syringes into unit doses.
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MESH Headings
- Adolescent
- Analgesics, Non-Narcotic/administration & dosage
- Analgesics, Non-Narcotic/adverse effects
- Analgesics, Non-Narcotic/economics
- Analgesics, Non-Narcotic/therapeutic use
- Anti-Inflammatory Agents, Non-Steroidal/administration & dosage
- Anti-Inflammatory Agents, Non-Steroidal/adverse effects
- Anti-Inflammatory Agents, Non-Steroidal/economics
- Anti-Inflammatory Agents, Non-Steroidal/therapeutic use
- Child
- Child, Preschool
- Cost Savings
- Drug Costs
- Drug Hypersensitivity/etiology
- Gastrointestinal Hemorrhage/chemically induced
- Humans
- Hypersensitivity/etiology
- Incidence
- Infant
- Information Systems
- Injections, Intravenous
- Ketorolac
- Kidney Diseases/etiology
- Latex/adverse effects
- Medication Systems/economics
- Pharmacy Service, Hospital/economics
- Postoperative Hemorrhage/chemically induced
- Prospective Studies
- Safety
- Syringes
- Tolmetin/administration & dosage
- Tolmetin/adverse effects
- Tolmetin/analogs & derivatives
- Tolmetin/economics
- Tolmetin/therapeutic use
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Affiliation(s)
- C S Houck
- Department of Anesthesia, Children's Hospital, Boston, Massachusetts, USA
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Sitenga GL, Ing EB, Van Dellen RG, Younge BR, Leavitt JA. Asthma caused by topical application of ketorolac. Ophthalmology 1996; 103:890-2. [PMID: 8643243 DOI: 10.1016/s0161-6420(96)30591-5] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Ketorolac tromethamine 0.5 percent ophthalmic solution is a widely used nonsteroidal anti-inflammatory drug (NSAID) in ophthalmology. Ketorolac eye drops have not been implicated previously as a cause of NSAID-induced asthma. STUDY DESIGN A patient with severe asthma after topical application of ketorolac is described. The current ophthalmic indications for topical application of ketorolac and reported hypersensitivity reactions with systemic use of ketorolac are reviewed. RESULTS A 44-year-old woman with chronic asthma, rhinosinusitis, and nasal polyps inadvertently was given ketorolac to be applied topically. After applying the first dose of ketorolac, an exacerbation of her asthma developed, necessitating hospital admission. CONCLUSIONS Topical application of ketorolac is safe in the vast majority of ophthalmology patients. However, NSAID eye drops should not be prescribed for patients with aspirin or NSAID allergy or the combination of asthma and nasal polyps unless the patient is known to tolerate aspirin without trouble.
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Affiliation(s)
- G L Sitenga
- Department of Ophthalmology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota, USA
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Cepeda MS, Vargas L, Ortegon G, Sanchez MA, Carr DB. Comparative analgesic efficacy of patient-controlled analgesia with ketorolac versus morphine after elective intraabdominal operations. Anesth Analg 1995; 80:1150-3. [PMID: 7762843 DOI: 10.1097/00000539-199506000-00014] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We conducted a randomized, double-blind trial to compare analgesia and side effects produced by ketorolac and morphine during postoperative patient-controlled analgesia (PCA). Fifty-one patients (ASA classes I and II) undergoing elective intraabdominal procedures were assigned to one of two groups. When postoperative pain first increased to 4/10 (by visual analog scale [VAS]), patients were randomly assigned to one of two groups. Group 1 (n = 25) received up to two intravenous (IV) boluses of 5 mg of morphine followed by IV morphine PCA, whereas those in Group 2 (n = 26) received up to two IV boluses of 30 mg ketorolac, then IV ketorolac PCA. Up to two rescue doses of morphine (5 mg per dose, subcutaneously) were given in either group when pain during deep inhalation exceeded 5/10 on VAS. Ten patients from Group 1 required rescue doses of morphine compared to 22 patients from Group 2 (P < 0.0011). Two and 16 patients from Groups 1 and 2, respectively, were withdrawn because of inadequate analgesia (P < 0.01). Mean pain scores were less in Group 1 than in Group 2 at each time, but only significantly so at 15 min (P < 0.0021), 30 min (P < 0.0336), and 24 h (P < 0.0358) after starting PCA. Time to acceptance of oral liquids was equivalent in Groups 1 and 2 (22 h and 21 h, respectively). IV ketorolac PCA, although well tolerated, has limited effectiveness as the sole postoperative analgesic after intraabdominal operations.
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Affiliation(s)
- M S Cepeda
- Department of Anesthesia, San Ignacio Hospital, School of Medicine, Pontificia Universidad Javeriana, Santafé de Bogotá Colombia
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Cepeda MS, Vargas L, Ortegon G, Sanchez MA, Carr DB. Comparative Analgesic Efficacy of Patient-Controlled Analgesia with Ketorolac Versus Morphine After Elective Intraabdominal Operations. Anesth Analg 1995. [DOI: 10.1213/00000539-199506000-00014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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13
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Hebert ME, Blivin JL, Kessler J, Soper JT, Oleson JR. Anaphylactoid reactions with intraperitoneal cisplatin. Ann Pharmacother 1995; 29:260-3. [PMID: 7606071 DOI: 10.1177/106002809502900306] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To report the occurrence of anaphylactoid reactions to intraperitoneal cisplatin in 3 patients. CASE SUMMARIES While conducting a protocol evaluating the efficacy of intraperitoneal cisplatin and hyperthermia in the treatment of recurrent ovarian cancer, 3 patients were noted to exhibit anaphylactoid reactions. A 43-year-old woman received cisplatin 60 mg/m2 in 15 minutes during her sixth cycle of therapy. She developed pruritus, edema, and urticaria over both hands. The reaction subsided after treatment with diphenhydramine and dexamethasone. A 57-year-old woman received 400 mL (62.4 mg) of a cisplatin solution concentrated to deliver cisplatin 100 mg/m2 during her first attempted therapy. At this point, she developed whole body urticaria and pruritus with edema of the extremities. The reaction was aborted with diphenhydramine and dexamethasone. Despite premedication with dexamethasone prior to a second attempt at therapy, she again experienced similar symptoms after receiving 500 mL (78 mg) of cisplatin solution. A 55-year-old woman received 2 cycles of therapy with cisplatin 100 mg/m2 without difficulty. During her third cycle, she again received cisplatin 100 mg/m2 over 30 minutes and developed palmar pruritus, urticaria, and edema. Symptomatology resolved with diphenhydramine. Despite premedication with diphenhydramine and dexamethasone, she experienced generalized pruritus and urticaria, as well as headache and chest pain/tightness, after her next infusion. For both the second and third patients, symptomatology failed to resolve until the intraperitoneal cisplatin solution was withdrawn. DISCUSSION Anaphylactoid reactions have been described previously with cisplatin administration. No dose-rate effect has been reported, however. We observed 5 reactions in 3 patients that appear to be related to a high dose-infusion time ratio, indicating that dose and rate of infusion may be important factors in precipitating anaphylactoid reactions with cisplatin. CONCLUSIONS We conclude that a high dose combined with a short infusion time increases the risk of anaphylactoid reactions with the administration of intraperitoneal cisplatin. There was no indication that the increase in anaphylactoid reactions was associated with the use of hyperthermia.
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Affiliation(s)
- M E Hebert
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC 27710, USA
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Abstract
Safe sedation of a pediatric patient requires a thorough knowledge of the pharmacokinetics and pharmacodynamics of the drugs used to sedate the patient and the skills necessary to deal effectively with potential adverse events as a result of the sedation. The Sedation Guidelines of the American Academy of Pediatrics are reviewed. Emphasis is placed on monitoring and appropriate selection of drugs.
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Affiliation(s)
- C J Coté
- Department of Pediatric Anesthesiology, Children's Memorial Hospital, Chicago, Illinois
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