Biomedical subjects

H Delbove

Publications and source records attributed to H Delbove.

3 recordsLinked to original sources

PubMed2001

[Laryngeal immobility after thyroidectomy].

One of the most common complications of surgery of the thyroid gland is vocal folds immobility. New advances in its management have been achieved over the last few years. Laryngeal electromyography, stroboscopy, and computerized analysis of the voice help guide diagnosis, allowing differentiation between recurrent nerve paralysis and glottis traumatism due to intubation, and further follow-up of recovery with relevant therapeutic decisions. In case of unilateral vocal fold paralysis, intrafold silicone or injection of autologous fat is more and more routinely used to obtain vocal rehabilitation. In case of bilateral vocal fold paralysis, to avoid tracheotomy, partial posterior cordectomy using laser surgery restores sufficient laryngeal airflow, with minimal vocal sequelae. Early management of these complications by teams of specialists should allow appropriate and less invasive surgery.

Aged↗

PubMed2001

[Cranialization of the frontal sinus].

UNLABELLED: In the surgery of frontal sinus exclusion, the place of cranialization is still controversial. Our aims were to describe the operative technique, report our results and discuss its indications. PATIENTS AND METHODS: Nineteen patients were operated according to this technique between 1984 and 1997. Cranialization was performed in the first place for tumors, osteitis, traumatisms and benign tumors or mucoceles with a special location. In patients with chronic sinusitis or mucocele, it was performed in the second place when functional surgery was considered as failure and because sinus obliteration seemed to be inappropriate. RESULTS: There was no mortality nor anosmia linked to the procedure. Postoperative sequelae were related to the disease or to the surgical approach. After a median follow-up of 29 months, no disease recurrence was observed. CONCLUSION: Cranialization of frontal sinus gives good results in selected patients, with low morbidity. Even though its indications are infrequent, this technique has its place in the surgical exclusion of frontal sinus.

Adolescent↗

PubMed1996

[Photochemotherapy in the treatment of carcinoma of the vocal cords of early stage (Tis, T1)].

Photodynamic Therapy (PDT) is a treatment which can prove interesting in head and neck oncology for small squamous cell carcinomas. We studied 33 patients with vocal cord squamous cell carcinoma at an early stage who have been treated by Photodynamic Therapy from 1986 to 1992. We used a Dye Laser Aurora which produces light with a wavelength of 630 nm. The intervention was done under general anesthesia, 72 hours after the injection of hematoporphyrin derivative. The mean and the maximum follow-up was respectively 66 and 93 months. The local control after an exclusive PDT was 73% at 3 years, 5 years, 7 years. If this method fails, a conventional treatment may be used.

Adult↗