PubMed Health⌕ Search

PubMed · 3346590

The styloid process in ossicular chain reconstruction (a pilot study).

Abstract

Our pilot study reports twenty-six cases of resolved chronic otitis media in which the human, cadaveric styloid process was used as an ossicular graft material. A maximum follow-up of one year is presented in this paper. There was no extrusion or rejection of the styloid processes. Hearing improvement with a closure of the air-bone gap to within 10-15 dB. of the pre-operative bone conduction was found in most cases. So far the styloid process has proved to be an ideal ossicular graft though the long-term results are yet to be seen.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

S B Ogale, C Desouza, J Sheode, K L Shah. 1988. The styloid process in ossicular chain reconstruction (a pilot study).. https://doi.org/10.1017/s0022215100104323

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Early outcomes of tricuspid valve replacement in young children.

BACKGROUND: Early outcomes after tricuspid valve replacement in young children are ill defined. The experience of the Pediatric Cardiac Care Consortium (45 centers, 1984 to 2002) was reviewed to evaluate the results of tricuspid valve replacement in children <6 years of age. METHODS AND RESULTS: Ninety-seven patients who underwent initial tricuspid valve replacement are included in the present analysis. The most frequent cardiac diagnoses were Ebstein's anomaly (40%), pulmonary atresia (11%), and tetralogy of Fallot (8%). Age at tricuspid valve replacement was 2.9+/-1.7 years (mean+/-SD). Mean patient weight was 12.7+/-6.1 kg. The major outcome was survival to discharge. Associations among age, diagnosis, valve type/size, and outcome were evaluated through the use of chi2 analysis and logistic regression model fitting approaches. Hospital mortality was 26% and was very high (64%) in patients <1 year of age. A large size-to-weight ratio was the strongest predictor of mortality based on multivariable analysis (P<0.001). Mortality was 54% for patients with a size-to-weight ratio >2.5. Other complications included heart block requiring a pacemaker (13%) and thrombosis (5%). Pacemaker implantation was associated with the use of a mechanical valve (23% versus 6% bioprosthetic valve; P=0.01) CONCLUSIONS: Tricuspid valve replacement in young children is associated with high mortality, especially in infants <1 year of age. Surgical options other than tricuspid valve replacement such as transplantation may need to be considered in infants.

Bioprosthesis↗