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Dive into the research topics where S. James Zinreich is active.

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Featured researches published by S. James Zinreich.


The Journal of Allergy and Clinical Immunology | 2004

Rhinosinusitis: Establishing definitions for clinical research and patient care

Eli O. Meltzer; Daniel L. Hamilos; James A. Hadley; Donald C. Lanza; Bradley F. Marple; Richard A. Nicklas; Claus Bachert; James N. Baraniuk; Fuad M. Baroody; Michael S. Benninger; Itzhak Brook; Badrul A. Chowdhury; Howard M. Druce; Stephen R. Durham; Berrylin J. Ferguson; Jack M. Gwaltney; Michael Kaliner; David W. Kennedy; Valerie J. Lund; Robert M. Naclerio; Ruby Pawankar; Jay F. Piccirillo; Patricia E. W. Rohane; Ronald A. Simon; Raymond G. Slavin; Alkis Togias; Ellen R. Wald; S. James Zinreich

Background There is a need for more research on all forms of rhinosinusitis. Progress in this area has been hampered by a lack of consensus definitions and the limited number of published clinical trials. Objectives To develop consensus definitions for rhinosinusitis and outline strategies useful in clinical trials. Methods Five national societies, The American Academy of Allergy, Asthma and Immunology; The American Academy of Otolaryngic Allergy; The American Academy of Otolaryngology Head and Neck Surgery; The American College of Allergy, Asthma and Immunology; and the American Rhinologic Society formed an expert panel from multiple disciplines. Over two days, the panel developed definitions for rhinosinusitis and outlined strategies for design of clinical trials. Results Committee members agreed to adopt the term “rhinosinusitis” and reached consensus on definitions and strategies for clinical research on acute presumed bacterial rhinosinusitis, chronic rhinosinusitis without polyposis, chronic rhinosinusitis with polyposis, and classic allergic fungal rhinosinusitis. Symptom and objective criteria, measures for monitoring research progress, and use of symptom scoring tools, quality-of-life instruments, radiologic studies, and rhinoscopic assessment were outlined for each condition. Conclusion The recommendations from this conference should improve accuracy of clinical diagnosis and serve as a starting point for design of rhinosinusitis clinical trials.


Laryngoscope | 1989

Endoscopic sinus surgery for mucoceles: A viable alternative

David W. Kennedy; Jordan S. Josephson; S. James Zinreich; Douglas E. Mattox; Manning M. Goldsmith

Functional endoscopic surgery affords the potential for dramatically reducing operative morbidity of surgery for paranasal sinus mucoceles by offering a minimally invasive approach under local anesthesia. Following surgery, direct endoscopic visualization of the area enables accurate follow‐up. Unlike sinus obliteration, the ability to accurately image the sinus by CT is also preserved. This paper presents our preliminary experience with 18 mucoceles in which endoscopic sinus surgery was attempted. Five patients had preoperative proptosis and diplopia, three had Potts puffy tumor and five had erosion of the posterior table of the frontal sinus. Fifteen patients were satisfactorily treated endoscopically, two lesions could not be satisfactorily approached and required external surgery, and one patient had persistent disease, No disease recurrence has been noted to date with endoscopic follow‐up of up to 42 months.


Laryngoscope | 1987

Endoscopic middle meatal antrostomy: theory, technique, and patency.

David W. Kenned; S. James Zinreich; Frederick A. Kuhn; Hisham Shaalan; Robert M. Naclerio; Eric Loch

Ostial obstruction is a major factor in the pathogenesis of sinusitis. Detailed diagnostic evaluation in patients with maxillary sinusitis demonstrates the prominence of disease in the ethmoidal infundibulum and in adjacent ethmoid cells. Surgical procedures performed to improve maxillary sinusitis by inferior meatal antrostomy leave residual disease in the ostiomeatal area and may result in persistent mucociliary obstruction.


Neurosurgery | 1996

In vivo accuracy testing and clinical experience with the ISG viewing wand

Eric P. Sipos; Scot A. Tebo; S. James Zinreich; Donlin M. Long; Henry Brem

OBJECTIVE A frameless stereotactic system (the Viewing Wand; Elekta Instruments, Atlanta, GA) has been developed for use with preoperative computed tomography, magnetic resonance imaging, and positron emission tomography as an adjunct for surgical planning and intraoperative navigation. This clinical study was designed to evaluate the safety, efficacy, and accuracy of the Viewing Wand in a variety of intracranial procedures. METHODS We used this system in 250 patients undergoing a wide range of neurosurgical procedures from July 1990 to July 1994, to assess its clinical usefulness and safety. In a subset of 45 neurosurgical patients studied between March 1993 and March 1994, a battery of objective accuracy measurements was obtained before and during surgery. RESULTS In this series, there were no instances of adverse outcomes attributable to the use of this system. A comparison of two alternative patient-image registration techniques established that the fiducial-fit method was slightly more accurate than the surface-fit method (geometric means = 2.51 and 3.03 mm, respectively). The clinical accuracy achieved with magnetic resonance imaging was nearly equivalent to that with computed tomography. CONCLUSIONS On the basis of this clinical series, recommendations are made regarding preoperative scanning parameters, registration techniques, and methods for reestablishing registration if needed during the course of surgery. The primary clinical benefits of the wand in this series were improved intraoperative navigation and surgical safety. For most cases, the wand was also useful in planning the location and size of the scalp incision, craniotomy, or corticotomy, as well as the extent of surgical resection.


American Journal of Rhinology | 1988

The Functional Endoscopic Approach to Inflammatory Sinus Disease: Current Perspectives and Technique Modifications

David W. Kennedy; S. James Zinreich

Endoscopic examination and pleuridirectional polytomography provided some important insights into the pathogenesis of inflammatory sinus disease. These insights have been further refined by the increasing utilization of endoscopy in medical therapy and surgical follow-up, and by the use of computed tomography for diagnosis. The aim of this paper is to review the current status of the diagnosis of chronic inflammatory sinus disease and of functional endoscopic surgical techniques. The impact of this approach on previously held theoretical and diagnostic concepts is evaluated. Technical modifications made since the surgery was first introduced in the United States and the lessons learned from close postsurgical endoscopic examination are presented.


Annals of Allergy Asthma & Immunology | 2002

Effective dose range of mometasone furoate nasal spray in the treatment of acute rhinosinusitis

Anjuli Nayak; Guy A. Settipane; Andrew Pedinoff; B.Lauren Charous; Eli O. Meltzer; William W. Busse; S. James Zinreich; Ger Rikken; Melvyn Danzig

BACKGROUND Mometasone furoate nasal spray (MFNS) 400 microg, twice daily, as adjunctive treatment with oral antibiotic significantly improved symptoms of recurrent rhinosinusitis. OBJECTIVE To evaluate the effectiveness and safety of MFNS 200 microg, twice daily, and 400 microg, twice daily, compared with placebo as adjunctive treatment with oral antibiotic for acute rhinosinusitis. METHODS In this multicenter, double-blind, placebo-controlled study, 967 outpatients with computed tomographic scan-confirmed moderate to severe rhinosinusitis received amoxicillin/clavulanate potassium (Augmentin, GlaxoSmithKline, Research Triangle Park, NC) 875 mg, twice daily, for 21 days with adjunctive twice daily MFNS 200 microg, MFNS 400 microg, or placebo nasal spray. Patients recorded scores of six rhinosinusitis symptoms and any adverse events twice daily. Pre- and postcosyntropin-stimulation plasma cortisol levels were measured in a subset of patients at selected study sites. RESULTS Treatment with MFNS 200 microg or 400 microg, twice daily, produced significantly greater improvements in total symptoms score (primary efficacy variable) day 1 to day 15 average (50% and 51%, respectively) than placebo (44%, P < or = 0.017). Both doses of MFNS produced significant total symptoms score improvement over placebo by day 4, and maintained efficacy over the entire 21-day study. Relief of individual symptoms showed a similar pattern. Both doses of MFNS were well tolerated, and adverse events were similar to that of placebo. Cosyntropin stimulation showed no evidence of hypothalamic-pituitary-adrenal axis suppression. CONCLUSIONS As adjunctive therapy to oral antibiotic treatment, MFNS at doses of 200 microg or 400 microg, twice daily, was well tolerated and significantly more effective in reducing the symptoms of rhinosinusitis than antibiotic therapy alone.


Otolaryngology-Head and Neck Surgery | 1990

Paranasal Sinus Imaging

S. James Zinreich

The inability of plain radiographs to yield conclusive information about the ostiomeatal complex in sinusitis is no longer a significant problem. Computed tomography (CT), magnetic resonance imaging (MRI), and improved endoscopic technology now enable almost complete exploration of the sinus anatomy and the pathophysiology of sinus disease. Nasal endoscopy provides a clear view of the anterior nasal cavity—including the middle meatus—in patients with symptoms of sinusitis. However, the maxillary ostia are still difficult to visualize directly. CT is required for noninvasive evaluation of deep ostiomeatal air passages and posterior ethmoid and sphenoid sinuses. MRI of the nasal cavity and paranasal sinuses, although of limited use for displaying nasal morphology, is even more sensitive than CT in identifying fungal concretions and neoplasms.


Acta Oto-laryngologica | 2003

High-resolution CT Findings Suggest a Developmental Abnormality Underlying Superior Canal Dehiscence Syndrome

Timo P. Hirvonen; Noah Weg; S. James Zinreich; Lloyd B. Minor

Objective--Patients with superior canal dehiscence (SCD) syndrome experience vertigo and oscillopsia with loud sounds and/or stimuli that result in changes in middle ear or intracranial pressure. Findings on temporal bone CT were analyzed to determine if a developmental abnormality is associated with the syndrome. Material and methods--Temporal bone CT scans [0.5 mm collimation and projections into the superior semicircular canal (SC) plane] were used to compare the bone overlying the SC in patients with SCD syndrome (20 unilateral, 7 bilateral) and in 88 patients without SCD syndrome who had undergone temporal bone CT for evaluation of other otologic disorders (controls). Results--The thickness of bone overlying the SC in the controls measured 0.67±0.38 mm (mean±SD). For individual control subjects, the thickness of bone on one side was correlated with that on the other side (r=0.43; p<0.0001). The thickness of bone overlying the SC on the intact side in patients with unilateral dehiscence measured 0.31±0.23 mm, and was thinner than that noted in the controls (p<0.0001). Conclusions--These findings support the notion that there is a developmental abnormality underlying SCD syndrome. When dehiscence is found on one side, the contralateral side is likely to be thin.


Laryngoscope | 1993

Coronal CT scan abnormalities in children with chronic sinusitis

Max M. April; S. James Zinreich; Fuad M. Baroody; Robert M. Naclerio

Coronal computed tomography (CT) scans are currently the optimal study to display the normal and abnormal anatomy in children with chronic and recurrent acute sinusitis after failure of medical therapy. To assess the extent and distribution of disease as well as associated anatomic abnormalities in this pediatric population, 74 coronal CT scans of children with continued symptoms of sinusitis after failure of extensive medical therapy were reviewed retrospectively. Twelve children with cystic fibrosis showed the characteristic features of medial displacement of the lateral nasal wall in the middle meatus and uncinate process demineralization, creating the appearance of a maxillary sinus mucocele. Nine of these 12 children had increased attenuation in the maxillary sinus on soft‐tissue windows. In the remaining 62 children, a significantly greater frequency of disease, when compared with that reported for adults, was seen in the maxillary, anterior ethmoid, posterior ethmoid, and frontal sinuses. Children with asthma (n = 33) had more extensive disease. Bony anatomic abnormalities were similar to those reported for adults, except for a lower incidence of septal deformity.


Genetics in Medicine | 2000

Dural ectasia in the Marfan syndrome: MR and CT findings and criteria

Nicholas U. Ahn; Paul D. Sponseller; Uri M. Ahn; Leelakrishna Nallamshetty; Peter S. Rose; Jacob M. Buchowski; Elizabeth Garrett; Brian S. Kuszyk; Elliot K. Fishman; S. James Zinreich

Purpose: To create criteria for detecting dural ectasia on MR or CT images in adult Marfan patients.Methods: Images were analyzed using a workstation. Parameters that predicted dural ectasia were included in our criteria.Results: Major criteria include: (1) width of dural sac below L5 > width above L4; (2) anterior sacral meningocele. Minor criteria include: (1) L5 nerve root sleeve diameter > 6.5 mm and (2) S1 scalloping > 3.5. Dural ectasia exists if 1 major or 2 minor criteria are present.Conclusion: MR and CT diagnose dural ectasia with high specificity and sensitivity. Our criteria accurately diagnose dural ectasia in adult Marfan patients.

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Nafi Aygun

Johns Hopkins University

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Donlin M. Long

Johns Hopkins University

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Eli O. Meltzer

University of California

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Jack B. Anon

University of Pittsburgh

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