IL-5 and Eotaxin Levels in Middle Ear Effusion and Blood from Asthmatics with Otitis Media with Effusion

2003 ◽  
Vol 123 (3) ◽  
pp. 383-387 ◽  
Author(s):  
Manabu Nonaka ◽  
Manabu Nonaka ◽  
Manabu Nonaka ◽  
Manabu Nonaka ◽  
Manabu Nonaka ◽  
...  
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Middle Ear Effusion ◽  
Ear Effusion

To Tube or Not to Tube: That Continues to Be the Question

PEDIATRICS ◽  
1985 ◽  
Vol 76 (2) ◽  
pp. 332-332
Author(s):  
DAVID W. TEELE ◽  
BERNARD ROSNER ◽  
JEROME O. KLEIN
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Middle Ear Effusion ◽  
Speech And Language ◽  
Clinically Significant ◽  
Ear Effusion

In Reply.— We appreciate Chamberlin's thoughtful comments about the associations between otitis media with effusion and development of speech and language and his concern about results that are statistically significant but may not be "clinically significant." We share his view that measurements of the sequelae of disease should include those that are meaningful to the child. We reported results of tests of speech and language that indicated that children who had spent many days with middle ear effusion during the first years of life scored significantly lower than did children who had not spent such time.

Efficacy of medical treatment as an adjunct to surgery in the treatment of secretory otitis media

1986 ◽  
Vol 100 (12) ◽  
pp. 1347-1350 ◽  
Author(s):  
T. H. J. Lesser ◽  
M. I. Clayton ◽  
D. Skinner
Keyword(s):  
Medical Treatment ◽  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Randomised Trial ◽  
Control Group ◽  
Middle Ear Effusion ◽  
Secretory Otitis Media ◽  
Ear Effusion

AbstractIn a pilot controlled randomised trial of 38 children who had bilateral secretory otitis media, with effusion demonstrated at operation, we compared the efficacy of a six-week course of an oral decongestant—antihistamine combination and a mucolytic preparation with a control group in preventing the presence of middle-ear effusion six weeks after myringotomy and adenoidectomy. The mucolytic preparation decreased the presence of middle-ear effusion when compared to the decongestant-antihistamine combination and the control group (p=0.06).

scholarly journals Experimental Otitis Media With Effusion Induced by Middle Ear Effusion

1992 ◽  
Vol 102 (9) ◽  
pp. 1037???1042 ◽  
Author(s):  
Junko Nakata ◽  
Masashi Suzuki ◽  
Hideyuki Kawauchi ◽  
Goro Mogi
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Middle Ear Effusion ◽  
Ear Effusion

Experimental Otitis Media with Effusion following Middle Ear Inoculation of Nonviable H Influenzae

1984 ◽  
Vol 93 (1) ◽  
pp. 52-56 ◽  
Author(s):  
Thomas F. DeMaria ◽  
David J. Lim ◽  
Bruce R. Briggs ◽  
Nobuhiro Okazaki
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Animal Experiment ◽  
Otitis Media With Effusion ◽  
Type B ◽  
Negative Bacterium ◽  
Middle Ear Effusion ◽  
Sterile Saline ◽  
Inflammatory Changes ◽  
Ear Effusion

In order to test the hypothesis that nonviable bacteria can induce middle ear inflammation leading to persistent middle ear effusion (MEE), we conducted an animal experiment using formalin-killed Hemophilus influenzae, the bacterium reported to be the most common pathogen isolated from chronic MEEs. Over 70% of the chinchillas injected with formalin-killed H influenzae type b or a nontypeable isolate developed sterile, straw-colored serous MEEs, and exhibited histological evidence of extensive inflammatory changes of the middle ear mucosal connective tissue and epithelium. Control animals injected with pyrogen-free sterile saline did not exhibit any inflammatory changes or effusions in the middle ears. Our data suggest that endotoxin on the surface of H influenzae, a gram-negative bacterium, may be responsible for the induction of the otitis media with effusion. It is suggested that endotoxin (even when the organisms are no longer viable) may be responsible for the production of serous MEE and inflammatory changes in the middle ear.

The Role of Coagulase-Negative Staphylococci in Chronic Otitis Media With Effusion

1982 ◽  
Vol 90 (6) ◽  
pp. 837-843 ◽  
Author(s):  
Joel M. Bernstein ◽  
Diane Dryja ◽  
Erwin Neter
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Chronic Otitis Media ◽  
Antibiotic Sensitivity ◽  
Middle Ear Effusion ◽  
Coagulase Negative Staphylococci ◽  
Heterogenous Group ◽  
Ear Effusion

Twenty-eight middle ear effusions from 27 patients with chronic otitis media with effusion were studied for the presence of bacteria. The most common isolates were coagulase-negative staphylococci. However, biochemical and antibiotic sensitivity patterns demonstrated that these organisms represented a heterogenous group. At least three subtypes of coagulase-negative staphylococci were identified from the middle ear effusions, and in only one instance was the isolate from the ear canal identical with that of the middle ear effusion. The data presented suggest that coagulase-negative staphylococci from the middle ear effusions may not be contaminants; however, it cannot be determined from this study whether these organisms play a role as pathogens or as the result of indolent colonization.

scholarly journals Tympanostomy Tube Selection: A Review of the Evidence

2016 ◽  
Vol 7 (1) ◽  
pp. 17-22
Author(s):  
Ho Sandra ◽  
David J Kay
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Acute Otitis Media ◽  
The United States ◽  
Tube Placement ◽  
Tympanostomy Tube ◽  
Middle Ear Effusion ◽  
Surgeon Experience ◽  
Ear Effusion

ABSTRACT Tympanostomy tube (TT) insertion for ventilation of the middle ear is one of most commonly performed procedures in the United States. Indications for tube insertion include otitis media with effusion, recurrent acute otitis media, hearing loss caused by middle ear effusion and persistent acute otitis media. In general, TTs are divided into two categories, short-term tubes and long-term tubes. Depending on the indications for tube placement and surgeon experience with the TT, different tubes can be used. A myriad of tubes have been created since their first documented use in 1845 in attempts to provide better middle ear ventilation, improve ease of placement and prevent complications, such as post-tube otorrhea, persistent perforation and tube occlusion. In order for a tube to be effective, it should be biocompatible with the middle ear to minimize a foreign body reaction. Teflon and silicone remain two of the most commonly used materials in TTs. In addition, the tube design also plays a role for insertion and retention times of TTs. Lastly, TTs can also be coated with various substances, such as silver-oxide, phosphorylcholine and more recently, antibiotics and albumin, in order to prevent biofilm formation and decrease the rate of post-TT otorrhea. Persistent middle ear effusion affects many children each year and can impact their quality of life as well as hearing and language development. With nearly 1 out of every 15 children by the age of 3 years receiving TTs, it is imperative that the right tube be chosen to facilitate optimal ventilation of the middle ear while minimizing complications. How to cite this article Ho S, Kay DJ. Tympanostomy Tube Selection: A Review of the Evidence. Int J Head Neck Surg 2016;7(1):17-22.

MIDDLE EAR EFFUSION CONCENTRATIONS OF CEFIXIME DURING ACUTE OTITIS MEDIA WITH EFFUSION AND OTITIS MEDIA WITH EFFUSION

1997 ◽  
Vol 16 (8) ◽  
pp. 816-817 ◽  
Author(s):  
Christopher J. Harrison ◽  
Stephen A. Chartrand ◽  
William Rodriguez ◽  
Richard Schwartz ◽  
Jay Pollack ◽  
...  
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Acute Otitis Media ◽  
Middle Ear Effusion ◽  
Ear Effusion

Otitis Media with Effusion During the First Three Years of Life and Development of Speech and Language

PEDIATRICS ◽  
1984 ◽  
Vol 74 (2) ◽  
pp. 282-287 ◽  
Author(s):  
David W. Teele ◽  
Jerome O. Klein ◽  
Bernard A. Rosner ◽  
Keyword(s):  
Standardized Tests ◽  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Middle Ear Effusion ◽  
Speech And Language ◽  
Middle Ear Disease ◽  
Ear Effusion

To determine the association between time spent with middle ear effusion and development of speech and language, 205 three-year-old children were studied. Each child had been followed prospectively from birth to record the number of episodes of middle ear disease and to document time spent with middle ear effusion. Standardized tests of speech and language were administered at age 3 years to children who had spent much time with middle ear effusion and to children who had spent little or no time with middle ear effusion. Children who had spent prolonged periods of time with middle ear effusion had significantly lower scores when compared with those who had spent little time with middle ear disease. The correlation was strongest in children from higher socio-economic strata. Time spent with middle ear effusion in the first 6 to 12 months of life was most strongly associated with poor scores.

Comparative Treatment Trial of Augmentin Versus Cefaclor for Acute Otitis Media with Effusion

PEDIATRICS ◽  
1985 ◽  
Vol 75 (5) ◽  
pp. 819-826
Author(s):  
Carla M. Odio ◽  
Helen Kusmiesz ◽  
Sharon Shelton ◽  
John D. Nelson
Keyword(s):  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Acute Otitis Media ◽  
Middle Ear Effusion ◽  
Recurrent Acute Otitis Media ◽  
Potassium Clavulanate ◽  
Branhamella Catarrhalis ◽  
Viridans Group Streptococci ◽  
Ear Effusion

A total of 150 children with acute otitis media were randomly allocated to treatment with amoxicillin-potassium clavulanate (Augmentin) or with cefaclor. Each drug was given in a daily dosage of approximately 40 mg/kg in three divided doses for ten days. Tympanocentesis done before treatment yielded specimens that contained pneumococcus or Haemophilus sp or both in 67% of specimens. Viridans group streptococci were isolated from 10% of specimens and Branhamella catarrhalis from 6%. Patients were scheduled for followup examinations at midtreatment, end of therapy, and at 30, 60, and 90 days. Of the 150 children, 130 were evaluable. Five of 60 patients (8%) treated with cefaclor were considered therapeutic failures because of persistent purulent drainage and isolation of the original pathogen or suprainfection. There were no failures among patients treated with Augmentin (P = .019). Rates of relapse, recurrent acute otitis media with effusion, and persistent middle ear effusion were comparable in the two groups of patients. Diaper rash, or loose stools, or both were significantly more common in children treated with Augmentin (34%) than in those taking cefaclor (12%), but in no case was it necessary to discontinue medication because of these mild side effects (P = .002). Cefaclor therapy was discontinued in one patient because of severe abdominal pain and vomiting. In this study, treatment with Augmentin was superior to treatment with cefaclor in the acute phase of acute otitis media with effusion, but Augmentin produced more adverse effects. The rates of persistent middle ear effusion and recurrent acute otitis media with effusion were comparable with the two regimens.

Efficacy of Acoustic Reflectometry in Detecting Middle Ear Effusion

1986 ◽  
Vol 95 (5) ◽  
pp. 472-476 ◽  
Author(s):  
Christine A. Avery ◽  
George A. Gates ◽  
Thomas J. Prihoda
Keyword(s):  
Tympanic Membrane ◽  
Otitis Media ◽  
Sensitivity And Specificity ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Chronic Otitis Media ◽  
Lower Sensitivity ◽  
Middle Ear Effusion ◽  
Receiver Operator Characteristics ◽  
Ear Effusion

The acoustic otoscope measures the amount of sound reflected from the tympanic membrane. Since the amount of reflected sound is increased by fluid in the middle ear, it seemed likely that the acoustic otoscope could be used for detection of otitis media. We compared acoustic reflectometry with over 4,000 tympanometric and otoscopic examinations in 451 children who were examined at regular intervals following surgery for chronic otitis media with effusion. The data indicate a lower sensitivity and specificity of acoustic reflectometry than had been reported previously. The receiver-operator characteristics of this device are discussed.

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