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Ditto AM, Neilsen CV, Neerukonda S, Shreffler WG, Bryce PJ. Clinical reactivity to raw peanut correlates with IgE binding to conformational epitopes of Ara h 1: a case report. Allergy 2010; 65:1485-6. [PMID: 20412153 DOI: 10.1111/j.1398-9995.2010.02371.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A M Ditto
- Division of Allergy-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60610, USA
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Batra PS, Kern RC, Tripathi A, Conley DB, Ditto AM, Haines GK, Yarnold PR, Grammar L. Outcome analysis of endoscopic sinus surgery in patients with nasal polyps and asthma. Laryngoscope 2003; 113:1703-6. [PMID: 14520093 DOI: 10.1097/00005537-200310000-00008] [Citation(s) in RCA: 129] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To investigate the efficacy of endoscopic sinus surgery (ESS) in the management of chronic sinusitis and asthma in patients with nasal polyps and steroid-dependent asthma. STUDY DESIGN Retrospective chart review. METHODS The study included 17 patients who underwent ESS with nasal polyps, steroid-dependent asthma with or without aspirin sensitivity and a minimum of 1 year postoperative follow-up. Nine patients were ASA sensitive, and eight patients were ASA tolerant. Chronic sinusitis and asthma were evaluated using subjective (patient complaints) and objective (computed tomography scans, pulmonary function tests, steroid doses) criteria. Preoperative data were compared with data obtained 12 to 18 months postESS. Tissue samples were graded for degree of inflammation and edema. RESULTS Thirteen of the 17 (76.5%) patients reported improved clinical symptoms postESS. The postoperative Lund-Mackay scores were statistically lower for the 17 patients (P <.0001). The group experienced improvement in postoperative forced expiratory volume at 1 second (FEV1) (P <.014). Twelve of 17 (70.6%) experienced reduction in systemic steroid usage (P <.048). The ASA sensitive patients did not have a statistical improvement in postoperative FEV1 (P >.08) and sinonasal symptoms (P >.16) compared with the ASA tolerant group. Polyp tissue from the ASA sensitive patients demonstrated more edema and more inflammation on average than ASA tolerant polyps, but the results were not statistically significant. CONCLUSION ESS demonstrates a beneficial effect on the sinonasal and asthma symptomatology in patients with nasal polyps and asthma using objective measures. Subset of aspirin-tolerant patients have statistically better outcome for sinonasal symptoms and pulmonary function testing than aspirin-sensitive patients.
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Affiliation(s)
- Pete S Batra
- Department of Otolaryngology/Head and Neck Surgery, Northwestern University Medical School, 675 North St. Clair, Chicago, IL 60611, USA
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Abstract
BACKGROUND Because the use of heterologous sera has diminished, the incidence of serum sickness has declined. However, serum sickness-like reactions to nonprotein drugs continue to occur. METHODS We report three cases of severe serum sickness-like reactions in adults to oral penicillin drugs. RESULTS In each patient, significant symptom resolution occurred within 24 hours of starting therapy with oral corticosteroids. CONCLUSIONS Serum sickness-like reactions to oral penicillin drugs may be more common than reported in the literature and can be very severe. No specific laboratory finding is universally present or definitively diagnostic. As with classic serum sickness, the diagnosis of serum sickness-like reaction is made clinically. In severe cases such as those presented here with debilitating joint symptoms or life-threatening angioedema, a diagnostic-therapeutic trial of prednisone, 40 to 60 mg at least once daily, is warranted.
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Affiliation(s)
- A J Tatum
- Department of Medicine and the Ernest S. Bazley Asthma and Allergic Diseases Center of Northwestern Memorial Hospital and Northwestern University Medical School, Chicago, Illinois, USA
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Palmer JN, Conley DB, Dong RG, Ditto AM, Yarnold PR, Kern RC. Efficacy of endoscopic sinus surgery in the management of patients with asthma and chronic sinusitis. Am J Rhinol 2001; 15:49-53. [PMID: 11258656 DOI: 10.2500/105065801781329400] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
An association between chronic sinusitis and asthma has been noted for many years, although the precise nature of the relationship is poorly understood. Earlier studies, using traditional surgical techniques, have demonstrated subjective improvement in asthmatic complaints. Reports demonstrating improvement following endoscopic sinus surgery for chronic sinusitis are rare. To report our experience with endoscopic sinus surgery and asthmatics, we reviewed the charts of 75 consecutive patients with asthma and chronic sinusitis who underwent endoscopic sinus surgery between 1994 and 1996. Study criteria included the following: chronic sinusitis, one year preoperative and one year postoperative follow-up from endoscopic sinus surgery, and asthma requiring inhaled steroids and oral prednisone for control. Many patients required prednisone bursts for control of asthma. Number of days and total dose of oral prednisone were used as objective measures of asthma control. Number of weeks of antibiotics was used as a relative measure of sinusitis. Fourteen of the 15 patients meeting study criteria decreased their postoperative prednisone requirement by total number of days (preoperative 84 versus postoperative 63 days [p < 0.0001]). Postoperatively, patients required an average of 1300 mg less oral prednisone (p < 0.033). Antibiotic use also decreased, with an average use of antibiotic nine weeks preoperatively versus seven weeks postoperatively (p < 0.045). This study provides corroborative objective evidence that, at least in the short term, endoscopic sinus surgery is efficacious in the management of patients with chronic sinusitis and asthma.
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Affiliation(s)
- J N Palmer
- Department of Otolaryngology-Head and Neck Surgery, Northwestern University Medical School, Chicago, Illinois, USA
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Geha RS, Beiser A, Ren C, Patterson R, Greenberger PA, Grammer LC, Ditto AM, Harris KE, Shaughnessy MA, Yarnold PR, Corren J, Saxon A. Multicenter, double-blind, placebo-controlled, multiple-challenge evaluation of reported reactions to monosodium glutamate. J Allergy Clin Immunol 2000; 106:973-80. [PMID: 11080723 DOI: 10.1067/mai.2000.110794] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND The frequency of reactions reported to occur after the consumption of monosodium glutamate (MSG) is the subject of controversy. OBJECTIVE We conducted a multicenter, multiphase, double-blind, placebo-controlled study with a crossover design to evaluate reactions reportedly caused by MSG. METHODS In 3 of 4 protocols (A, B, and C), MSG was administered without food. A positive response was scored if the subject reported 2 or more symptoms from a list of 10 symptoms reported to occur after ingestion of MSG-containing foods within 2 hours. In protocol A 130 self-selected reportedly MSG-reactive volunteers were challenged with 5 g of MSG and with placebo on separate days (days 1 and 2). Of the 86 subjects who reacted to MSG, placebo, or both in protocol A, 69 completed protocol B to determine whether the response was consistent and dose dependent. To further examine the consistency and reproducibility of reactions to MSG, 12 of the 19 subjects who responded to 5 g of MSG but not to placebo in both protocols A and B were given, in protocol C, 2 challenges, each consisting of 5 g of MSG versus placebo. RESULTS Of 130 subjects in protocol A, 50 (38. 5%) responded to MSG only, 17 (13.1%) responded to placebo only (P <. 05), and 19 (14.6%) responded to both. Challenge with increasing doses of MSG in protocol B was associated with increased response rates. Only half (n = 19) of 37 subjects who reacted to 5 g of MSG but not placebo in protocol A reacted similarly in protocol B, suggesting inconsistency in the response. Two of the 19 subjects responded in both challenges to MSG but not placebo in protocol C; however, their symptoms were not reproducible in protocols A through C. These 2 subjects were challenged in protocol D 3 times with placebo and 3 times with 5 g of MSG in the presence of food. Both responded to only one of the MSG challenges in protocol D. CONCLUSION The results suggest that large doses of MSG given without food may elicit more symptoms than a placebo in individuals who believe that they react adversely to MSG. However, neither persistent nor serious effects from MSG ingestion are observed, and the responses were not consistent on retesting.
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Affiliation(s)
- R S Geha
- Division of Immunology, Children Hospital and Department of Pediatrics, Harvard University, Boston, MA, USA
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Geha RS, Beiser A, Ren C, Patterson R, Greenberger PA, Grammer LC, Ditto AM, Harris KE, Shaughnessy MA, Yarnold PR, Corren J, Saxon A. Review of alleged reaction to monosodium glutamate and outcome of a multicenter double-blind placebo-controlled study. J Nutr 2000; 130:1058S-62S. [PMID: 10736382 DOI: 10.1093/jn/130.4.1058s] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Monosodium glutamate (MSG) has a long history of use in foods as a flavor enhancer. In the United States, the Food and Drug Administration has classified MSG as generally recognized as safe (GRAS). Nevertheless, there is an ongoing debate exists concerning whether MSG causes any of the alleged reactions. A complex of symptoms after ingestion of a Chinese meal was first described in 1968. MSG was suggested to trigger these symptoms, which were referred to collectively as Chinese Restaurant Syndrome. Numerous reports, most of them anecdotal, were published after the original observation. Since then, clinical studies have been performed by many groups, with varying degrees of rigor in experimental design ranging from uncontrolled open challenges to double-blind, placebo controlled (DBPC) studies. Challenges in subjects who reported adverse reactions to MSG have included relatively few subjects and have failed to show significant reactions to MSG. Results of surveys and of clinical challenges with MSG in the general population reveal no evidence of untoward effects. We recently conducted a multicenter DBPC challenge study in 130 subjects (the largest to date) to analyze the response of subjects who report symptoms from ingesting MSG. The results suggest that large doses of MSG given without food may elicit more symptoms than a placebo in individuals who believe that they react adversely to MSG. However, the frequency of the responses was low and the responses reported were inconsistent and were not reproducible. The responses were not observed when MSG was given with food.
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Affiliation(s)
- R S Geha
- Division of Immunology, Children's Hospital and Department of Pediatrics, Harvard University, Boston, MA, USA
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Tripathi A, Ditto AM, Grammer LC, Greenberger PA, McGrath KG, Zeiss CR, Patterson R. Corticosteroid therapy in an additional 13 cases of Stevens-Johnson syndrome: a total series of 67 cases. Allergy Asthma Proc 2000; 21:101-5. [PMID: 10791111 DOI: 10.2500/108854100778250914] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Stevens-Johnson syndrome (SJS) is a severe cutaneous eruption that can be a life-threatening emergency. Previously, we have reported our favorable experience in treating 54 patients with SJS with systemic corticosteroids. We continued our prospective analysis of consecutive patients with SJS treated with corticosteroids. Possible etiologic factors and clinical outcomes of the patients are described. All 13 patients improved with initiation of systemic corticosteroid therapy. There was no mortality or permanent sequelae attributable to SJS. Drugs were the offending agents in all 13 cases. There was one death unrelated to SJS. In conclusion, prompt treatment with systemic corticosteroids reduces morbidity and improves outcome of SJS patients. This analysis extends our series to 67 consecutive patients with SJS who were treated with corticosteroids and had a favorable outcome.
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Affiliation(s)
- A Tripathi
- Department of Medicine of Northwestern Memorial Hospital, Northwestern University Medical School, Chicago, Illinois 60611, USA
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Affiliation(s)
- R A Sikora
- Department of Medicine, and the Ernest S. Bazley Asthma and Allergic Diseases Center of Northwestern Memorial Hospital and Northwestern University Medical School, Chicago, Illinois 60611, USA
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9
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Patterson R, Greenberger PA, Grammer LC, Ditto AM, Harris KE. Changing patterns in academic allergy-immunology. Allergy Asthma Proc 1999; 20:231-4. [PMID: 10476322 DOI: 10.2500/108854199778339017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In evaluation of the current Allergy-Immunology (AI) Program of the Department of Medicine at Northwestern University Medical School and in planning for the future, it appeared that our assessment of changes in the AI program since its inception might be of value to other AI academic programs. Further, we might receive suggestions from other academic AI programs, and we request such advice.
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MESH Headings
- Allergy and Immunology/education
- Education, Medical, Graduate/standards
- Education, Medical, Graduate/trends
- Education, Medical, Undergraduate/standards
- Education, Medical, Undergraduate/trends
- Female
- Forecasting
- Humans
- Internship and Residency/trends
- Male
- Schools, Medical/standards
- Schools, Medical/trends
- United States
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Affiliation(s)
- R Patterson
- Division of Allergy-Immunology, Northwest Memorial Hospital, Chicago, Illinois, USA
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Patterson R, Harris KE, Grammer LC, Greenberger PA, Ditto AM, Shaughnessy MA. Potential effect of the administration of substance P and allergen therapy on immunoglobulin E-mediated allergic reactions in human subjects. J Lab Clin Med 1999; 133:189-99. [PMID: 9989771 DOI: 10.1016/s0022-2143(99)90012-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Previously we observed and reported that immunoglobulin E-mediated (IgE-mediated) allergy in rhesus monkeys was decreased by the administration of substance P (SP) and an allergen. We extended these studies to human subjects, giving SP and 1 allergen to subjects with reactivity to more than 1 allergen, using reactivity to a second allergen as a control. SP and an allergen were initially given by aerosol delivery but subsequently were given by injection. The administration of SP and 1 allergen by aerosol delivery or injection resulted in decreased IgE-mediated reactivity to the allergen administered and also to the control allergen. This result occurred in 7 of 8 human subjects. The 2 initial subjects receiving 8 SP and allergen injections had a sharp reduction in their symptoms of ragweed hay fever lasting for 3 years to date. No significant reactions to the injection of SP occurred. Further controlled human research is necessary on the administration of SP and allergen and the mechanisms of action. Unexpected and serendipitous results first observed in rhesus monkeys and reproduced in allergic human subjects provide a new and potential mechanism for control and perhaps obliteration of common IgE-mediated allergies and even more-serious allergic problems.
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Affiliation(s)
- R Patterson
- Ernest S. Bazley Asthma and Allergic Diseases Center of the Department of Medicine of Northwestern Memorial Hospital and Northwestern University Medical School, Chicago, Illinois, USA
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Abstract
Idiopathic anaphylaxis in the pediatric population is being increasingly recognized, with symptoms (and therefore classifications) the same as those described in adults. We present a series of 22 patients with special attention to considerations relatively unique to the pediatric population. Prednisone, hydroxyzine, and albuterol were used to control symptoms and induce remission. No deaths occurred during treatment. One adolescent who presented with corticosteroid-dependent idiopathic anaphylaxis was diagnosed with undifferentiated somatoform-idiopathic anaphylaxis. Local physician reluctance to participate in management complicated care for some patients.
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Affiliation(s)
- A M Ditto
- Department of Medicine and the Ernest S. Bazley Asthma and Allergic Diseases Center of Northwestern Memorial Hospital and Northwestern University Medical School, Chicago, IL 60611, USA
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12
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Affiliation(s)
- D B Lebo
- Division of Allergy-Immunology, Long Island Jewish Medical Center, New Hyde Park, NY, USA
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Abstract
BACKGROUND Idiopathic anaphylaxis is anaphylaxis with no definable etiology and no trigger by exogenous allergens. Initially described in 1978, idiopathic anaphylaxis has been subsequently characterized and treatment protocols have been established. OBJECTIVE The demographics and course of 335 patients (225 previously reported) treated with prednisone, hydroxyzine, and albuterol are now reported. RESULTS Ages ranged from 5 to 83 years. There were nine new pediatric patients in this series totaling 14 (4.2%). Atopy was common (48%) with 34 new patients with asthma. The duration of symptoms prior to presentation ranged from three days to 27 years. One hundred thirty-two patients with idiopathic anaphylaxis were available for follow-up. Twenty of these are currently receiving prednisone for control of idiopathic anaphylaxis, seven of them as part of their initial therapy, and ten for control of recurrence of symptoms. Three patients required continuous alternate day prednisone for control of symptoms (corticosteroid-dependent idiopathic anaphylaxis). Of the 335 patients, there were no longer any patients with the diagnosis of malignant idiopathic anaphylaxis defined as requiring prednisone, 20 mg daily, or 60 mg every other day, for control of idiopathic anaphylaxis. Of the six patients previously diagnosed with malignant idiopathic anaphylaxis, five no longer required prednisone and one has a decreased prednisone requirement of 20 mg on alternate days. Hospital visits were significantly reduced by the management regimens. There were no fatalities from idiopathic anaphylaxis in this series. CONCLUSIONS The incidence of idiopathic anaphylaxis is increasing in our practice with more patients being evaluated each year. During 1104 patient years of observation (the longest period of single patient observation being 24 years), no inciting agent has been found responsible for the anaphylactic symptoms. Prognosis continues to remain good with the majority of patients achieving remission with pharmacotherapy.
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Affiliation(s)
- A M Ditto
- Department of Medicine, Northwestern Memorial Hospital, Chicago, Illinois, USA
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Affiliation(s)
- A M Ditto
- Department of Medicine, Northwestern Memorial Hospital, Chicago, IL, USA
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Ditto AM, Grammer LC, Kern RC. Direct laryngoscopy with provocation: a useful method to distinguish acute laryngeal edema from nonorganic disease. Ann Allergy Asthma Immunol 1995; 75:25-8. [PMID: 7621056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND Acute laryngeal edema is a manifestation of anaphylaxis, is frequently sudden in onset and requires immediate treatment to prevent further airway compromise. Nonorganic disease such as globus hystericus may present with symptoms similar to acute laryngeal edema. Distinguishing life-threatening acute laryngeal edema from non-life-threatening disease may be difficult. OBJECTIVE We present a patient in which direct laryngoscopy was used to distinguish acute laryngeal edema from nonorganic disease. METHODS A case report of a woman who had presented to numerous emergency rooms with symptoms of cough, sensation of throat closing, and hoarseness when exposed to odors such as nail polish remover and musk cologne. She was treated repeatedly with subcutaneous epinephrine, oral diphenhydramine and intravenous methylprednisolone. Her history was not classic for IgE-mediated anaphylaxis and we challenged her with nail polish remover while visualizing her vocal cords with direct laryngoscopy. RESULTS Upon challenge with an offending agent, her symptoms were again suggestive of life-threatening laryngeal edema. Direct laryngoscopy, however, revealed no objective evidence of airway obstruction. CONCLUSION Direct laryngoscopy with provocation is useful in distinguishing acute laryngeal edema from nonorganic disease.
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Affiliation(s)
- A M Ditto
- Department of Medicine, Northwestern University Medical School, Chicago, Illinois, USA
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Abstract
Serratia marcescens is an infrequent cause of cellulitis with only 5 reported cases. Four of the 5 patients were immunocompromised. Additionally, the cellulitis usually occurred at a site contiguous with a wound. We report a case of S. marcescens cellulitis in a patient with end-stage renal disease on chronic hemodialysis. The initial presentation was a soft tissue infection that progressed to septic shock. Ultimately, the patient responded to antibiotics and surgical debridement of infected tissue. This case serves as a reminder to consider infections due to gram-negative bacilli as a cause of cellulitis in immuno-compromised patients regardless of the presentation.
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Affiliation(s)
- P F Bornstein
- Department of Medicine, Northwestern University Medical School, Chicago, Ill. 60611
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