Tinnitus and Its Effect on the Quality of Life of Sufferers: A Nigerian Cohort Study.

Objectives To evaluate the quality of life of patients with ongoing tinnitus. Study Design This was a cross-sectional study of patients with ongoing tinnitus. Setting The study was carried out in a tertiary hospital in southeastern Nigeria. Subjects and Methods Subjects are adults who presented to the otorhinolaryngology clinic with tinnitus as their primary complaint. Pure-tone audiometry, tinnitus pitch, and loudness matching were done. The Tinnitus Handicap Inventory (THI) questionnaire was used in assessing their quality of life. Results There were 63 participants within the age range of 16 to 74 years; 20 (31.7%) were male and 43 (68.3%) were female. The mean duration of tinnitus was 26.7 ± 38.1 months. Nineteen (30.2%) participants had bilateral tinnitus while 44 (69.8%) had unilateral tinnitus. The mean THI score was 36.6 ± 19.7. The most reported handicap was anxiety and difficulty with concentration followed by depression and irritability. There was no correlation between the disability shown by the THI score and the age, sex, duration of the tinnitus, the tinnitus pitch, tinnitus loudness, or the laterality of the tinnitus. There was a significant positive correlation between the grade of hearing loss and the level of disability reported in the THI ( P = .01). Conclusion Tinnitus sufferers appear to have poorer quality of life compared with nonsufferers. This quality-of-life affectation is likely to be worse in those with disabling hearing loss but does not appear to be related to their age, sex, symptom duration, or the loudness and pitch of their tinnitus.

Microbiological profile of chronic suppurative otits media among HIV infected children in South Eastern Nigeria.

Background: Immune compromised HIV/AIDS infected children have consistently shown a higher prevalence of chronic suppurative otitis media than their immune competent counterparts.This study aimed to compare the microbial isolates from ear discharges in HIV infected and non infected children. Method: This was a Hospital based prospective cohort study designed to determine the relative prevalence of the common organisms present in chronically discharging ears of HIV infected children and their antimicrobial sensitivities and compare that of age and sex matched non HIV infected children. Fifty HIV infected children being followed up at the paediatric HIV clinic of a tertiary health facility, had ear swabs obtained for culture and antimicrobial sensitivity.The same was done for another cohort of fifty age and sex matched non HIV infected children. Results: The mean age of the study population and controls were 6years 11months (SD 0.96) and 7years 11 months (SD 1.00) respectively. Male to female ratio for each group was 1:1.Ear discharge was bilateral in 27(54%) HIV infected children and in 35(70%) of the controls. The most prevalent bacterial isolate in both groups was Pseudomonas aeruginosa though it was more prevalent in HIV infected children(P=0.005). Fungal isolates were commoner in non HIV infected children(P=0.001).Ninety percent sensitivity to the 4 Quinolones was recorded by isolates in HIV infected children while sensitivity to the Aminoglycosides was greater in non HIV infected children Conclusion: Pseudomonas aeruginosa is the predominant organism isolated from HIV infected children with chronic otitis media.Fungal isolates are less frequently encountered in ear discharges of HIV infected children. The 4 Quinolones are the drugs of choice in treatment of Chronic suppurative otitis media in HIV infected children.

Outcome of adenotonsillectomy for sleep and breathing difficulties in nigerian children with obstructive adenotonsillar enlargement.

The aim of this study was to examine improvements or otherwise, in sleep disturbance and breathing difficulties after adenotonsillectomy (AT) for chronic upper airway obstruction in children. In a prospective clinical study and tertiary referral center setting, the study population included consecutive children aged 1.5 through 12 years who underwent AT for chronic upper airway obstruction due to adenotonsillar enlargement, without any history of previous AT. The validated "Symptomatology score" (SS) parameters were used to grade the symptoms before and after AT. The extent of improvement of the symptoms after surgery were estimated by a standardized response mean (SRM). The study included 59 children, 40 of whom were males (68%). Their ages ranged from 1.5 to 12 years with a mean of 3.3 years and 63% were <4 years. The results showed that tonsillar size was correlated significantly with a high preoperative SS (P ≤ 0.001). The mean preoperative SS for the study population was 7.2, whereas the mean postoperative SS was 1.7. This change was highly significant (P < 0.001). The symptom domain with the greatest change in mean score was snoring, which improved by 2 points with SRM of 2.2. The changes in total score and in the scores for each symptom domain were highly significant (P < 0.002). We concluded that adenotonsillectomy is associated with remarkable improvement in breathing difficulties and sleep disturbances in children with obstructive adenotonsillar hypertrophy regardless of the condition whether it is mild or severe.

Residual and recurrent parotid gland neoplasm after surgical excision.

Ten patients who presented with residual or recurrent parotid gland neoplasm after elective curative surgical excision between January 1992 to December 1999 were studied. It aimed at finding the contributory factors responsible for the persistence or recurrence of the tumour after surgical excision. The 10 patients comprised of four males and six females. Their ages ranged from 33 to 73 years with a mean of 52 years. Seven were of malignant histologic cell types while three were benign. Eight patients were treated with secondary parotidectomy while two received combination chemotherapy. In five patients, both the superficial and deep lobes of the parotid gland were found during secondary parotidectomy. This confirms that the extent of the initial surgery was less than superficial parotidectomy. This confirms that the extent of the initial surgery was less than superficial parotidectomy. Four patients were later referred to radiotherapy centers for further treatment It is concluded that most recurrent parotid neoplasm is a result of inadequate primary surgical excision, and best results are obtained by doing a minimum of superficial parotidectomy in the surgical treatment of parotid gland neoplasms.