Objective To explore the factors related to tympanic membrane perforation in children with acute suppurative otitis media,and to provide reference for clinical practice. Methods We reviewed the clinical data of 1274 children with acute suppurative otitis media from February 2017 to May 2020,and analyzed the factors related to tympanic membrane perforation. Results Tympanic membrane perforation occurred in 67 out of the 1274 children with acute suppurative otitis media,with the incidence of 5.27%.The univariate analysis showed that 11 factors including the duration of onset(
Child ; Chronic Disease ; Humans ; Otitis Media, Suppurative/complications* ; Procalcitonin ; Risk Factors ; Tympanic Membrane Perforation/etiology*

OBJECTIVES: The classical overlay tympanoplasty is technically difficult with some disadvantages and thus less popular. However, it is particularly useful for large, anterior perforations. In this study, we describe the technique of a modified overlay graft in the tympanoplasty coined as the swing-door overlay tympanoplasty and report its outcomes. METHODS: Retrospective review of patients undergoing the swing-door overlay tympanoplasty at a tertiary referral center between 2003 and 2016 was performed. Patient who had ossicular abnormality, previous tympanoplasty, and profound hearing loss were excluded. The surgical technique is described in detail. The outcomes were evaluated by the graft success rate, complication rate, and hearing results. The hearing level was determined by four pure-tone average at 0.5, 1, 2, and 4 kHz. Air-bone gap closure was mainly assessed. RESULTS: A total of 306 patients (110 males and 196 females) were included. The mean age was 49.1±16.6 years. Follow-up periods ranged from 6 to 108 months with an average of 18.4 months. The overall graft success rate reached 98.4%. Five graft failures occurred with reperforation in three cases and lateralization in two cases. Postoperative complications occurred in 12 cases (3.9%). Air-bone gap changes (closures) were 7.8±12.8, 5.2±12.2, 5.7±10.2, and 6.0± 12.8 dB at 0.5, 1, 2, and 4 kHz, respectively (all P < 0.001) with an average improvement of 6.2 dB. Postoperative airbone gap was closed to ≤20 dB in 86.9%. CONCLUSION: The swing-door overlay tympanoplasty is a highly successful surgical technique suitable for all types of tympanic membrane perforations. This approach is technically easier than classical overlay tympanoplasty and affords an excellent graft success rate with satisfying hearing results.
Follow-Up Studies ; Hearing ; Hearing Loss ; Humans ; Male ; Malleus ; Numismatics ; Postoperative Complications ; Retrospective Studies ; Tertiary Care Centers ; Transplants ; Tympanic Membrane ; Tympanic Membrane Perforation ; Tympanoplasty*

220 cases of tympani membrane perforated were summarized retrospectively. The tympani membrane perforated of injury was different from otitis media's because they had marked or extreme marked difference in sex, age, ear distinction, shape, position, size, degree of hearing damaged, time of healing, cause of perforating and adhesive substance. This difference was relative to mechanism of tympani membrane perforated. The distinction gist of two sorts of tympani membrane perforated was expounded through comparison and analysis. It would be of great value to clinical forensic medical examination.
Adolescent ; Adult ; Aged ; Child ; Diagnosis, Differential ; Female ; Forensic Medicine ; Humans ; Male ; Middle Aged ; Otitis Media/complications* ; Retrospective Studies ; Tympanic Membrane/injuries* ; Tympanic Membrane Perforation/etiology*

The incidence of blast injury has increased recently. As the ear is the organ most sensitive to blast overpressure, the most frequent injuries seen after blast exposure are those affecting the ear. Blast overpressure affecting the ear results in sensorineural hearing loss, which is untreatable and often associated with a decline in the quality of life. Here, we review recent cases of blast-induced hearing dysfunction. The tympanic membrane is particularly sensitive to blast pressure waves, since such waves exert forces mainly at air-tissue interfaces within the body. However, treatment of tympanic membrane perforation caused by blast exposure is more difficult than that caused by other etiologies. Sensorineural hearing dysfunction after blast exposure is caused mainly by stereociliary bundle disruption on the outer hair cells. Also, a reduction in the numbers of synaptic ribbons in the inner hair cells and spiral ganglion cells is associated with hidden hearing loss, which is strongly associated with tinnitus or hyperacusis.
Blast Injuries/complications* ; Ear/injuries* ; Hearing Loss, Conductive/etiology* ; Hearing Loss, Sensorineural/etiology* ; Humans ; Tympanic Membrane Perforation/complications*

OBJECTIVETo investigate the efficacy of heparin gelatin sponge stickers in the treatment of traumatic perforation of tympanic membrane.

METHODSTotal of 79 cases (83 ears) of traumatic perforation of tympanic membrane were randomly divided into two groups: the test group had 54 patients (58 ears), and the control group had 25 cases (25 ears). The test group received the treatment of heparin gelatin sponge stickers, and the control group received conservative traditional drying method. All the subjects were followed up for 4 weeks, observed and recorded the rate and healing period of traumatic tympanic membrane.

RESULTSIn 4-week's follow-up, 56 ears were cured in the test group, with a rate of 96.55%. Fourteen ears were cured in the control group with a rate of 56.00%. The healing rate of test group was significantly higher than that of the control group (χ(2) = 18.79, P < 0.01). The average of healing period was 17.6 days in the test group, and 32.0 days in the control group. There were significant differences in healing period between two groups (t = 6.37, P < 0.01). All the cured tympanic membrane in the test group was morphologically complete. In all followed up patients, there were no allergies and signs of infection, as well as other adverse reaction in the process of healing.

CONCLUSIONThe heparin gelatin sponge can effectively enhance closure of the traumatic perforation of tympanic membrane and can shorten the healing period of traumatic perforation of tympanic membrane, and the smaller of the perforation, the shorter of healing period.

Adolescent ; Adult ; Child ; Craniocerebral Trauma ; complications ; surgery ; Female ; Gelatin Sponge, Absorbable ; Heparin ; administration & dosage ; Humans ; Male ; Middle Aged ; Tympanic Membrane Perforation ; etiology ; surgery ; Young Adult

OBJECTIVETo observe the therapeutic effect of the self-prepared ear dropping made by combined Chinese and Western drugs in treating chronic suppurative otitis media caused large tympanic membrane perforation.

METHODSSixty-four patients were randomly divided into two groups, the treated group treated with the self-prepared ear-dropping and the control group treated with ear-dropping made by placebo, to observe the therapeutic effect and adverse reaction.

RESULTSIn the 32 patients of the treated group, 15 patients were cured, the cured tympanic membrane was normal in shape and thickness in 11, scarred in 3, and thin and transparent in 1. The hearing was improved in all patients with cured tympanic membrane. But no one was cured in the control group.

CONCLUSIONThe self-prepared ear-dropping had good effect in treating tympanic membrane perforation, it is simple, cheap and no need of further operation.

Administration, Topical ; Adult ; Aged ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Male ; Middle Aged ; Otitis Media, Suppurative ; complications ; drug therapy ; Phytotherapy ; Tympanic Membrane Perforation ; drug therapy ; etiology