Search PubMed⌕ Search

Biomedical subjects

T A Tami

Publications and source records attributed to T A Tami.

At least 37 records · Page 2Linked to original sources
PubMed1992

Treatment of hemifacial spasm with botulinum toxin.

The effectiveness of botulinum toxin injections in 11 patients with hemifacial spasm was investigated in a prospective placebo-controlled blinded study. The patients were treated with four sets of injections to various facial muscles, selected by clinical evaluation. Three injections were with graded doses of toxin and one was with placebo. The order of injections was random and unknown to the patients. Results were scored both subjectively by patient assessment of symptoms and objectively by blinded review of videotapes made one month after each injection. Subjective improvement occurred after 79% of injections with botulinum toxin, regardless of dose of toxin. Only 1 patient improved after placebo. Objective improvement was seen after 84% of injections with botulinum toxin. No patient showed objective improvement after placebo injection. The most frequent side effect was facial weakness, seen after 97% of injections of botulinum toxin. Facial bruising (20%), diplopia (13%), ptosis (7%), and various other mild side effects were seen less frequently. Botulinum toxin appears to be an effective and safe method of therapy for hemifacial spasm.

Botulinum Toxins↗
PubMed1992

Lepromatous leprosy: nasal manifestations and treatment with minocycline.

Nasal involvement in lepromatous leprosy is universal and occurs early in the course of the disease. Nasal symptoms include obstruction, crusting, bleeding, and hyposmia. Traditional therapy with dapsone, rifampin, and clofazimine is limited by its cost and toxicity. Minocycline hydrochloride, a tetracycline antibiotic with limited side effects, is promising as a new treatment for leprosy. A case is presented that highlights the clinical presentation, diagnosis, and treatment of lepromatous leprosy.

Adult↗
PubMed1992

Contemporary management of cervical tuberculosis.

Although excisional biopsy has traditionally been required to diagnose cervical tuberculosis (TB), fine needle aspiration biopsy (FNAB) has also been found to be useful. The presentation and management of 47 patients diagnosed with cervical TB between 1984 and 1988 were retrospectively reviewed. Chest x-rays were normal in 58% of the patients, and purified protein derivative (PPD) skin testing was positive in 96%. When FNAB was used, TB could be suspected in 83% of cases and definitively established in 62%. Open biopsy correctly diagnosed cervical TB in all masses excised. Medical therapy alone resulted in resolution of disease in 94% of patients diagnosed by FNAB, and subsequent excisional biopsy was necessary in only one patient. The results suggest that FNAB is a useful initial procedure in the diagnosis of cervical TB. Excisional biopsy should be reserved for cases where no diagnosis by FNAB can be made, or for persistent cervical disease despite full-course antituberculous chemotherapy.

Adult↗
PubMed1992

The role of guaifenesin in the treatment of sinonasal disease in patients infected with the human immunodeficiency virus (HIV).

Inflammatory sinonasal disease is a common problem in patients infected with the human immunodeficiency virus (HIV). Although some patients present with acute or chronic sinusitis, many describe persistent nasal congestion and thick, tenacious postnasal drainage, even in the absence of infection. The efficacy of guaifenesin as a mucolytic is poorly documented and support for its use in this setting is primarily anecdotal. This double-blind, placebo-controlled study assessed changes in nasal symptoms among 23 HIV-infected patients receiving either 3 weeks of guaifenesin (2400 mg daily) or placebo. The guaifenesin group reported less nasal congestion and thinner postnasal drainage compared to the placebo group and these differences were statistically significant (P < .05). Guaifenesin appears to be effective in managing HIV-infected patients with symptomatic rhinosinusitis and may be a useful adjunct for treating acute and chronic sinusitis in this population.

Adult↗
PubMed1991

Role of quinsy tonsillectomy in the management of peritonsillar abscess.

Peritonsillar abscess (PTA) is the most frequent complication of acute tonsillitis requiring surgical intervention. Debate continues concerning optimal therapy in terms of patient morbidity and cost-effectiveness. A retrospective study was performed on 45 tonsillectomies for PTA in military personnel from December 1986 through December 1988. Twenty-three quinsy (abscess) tonsillectomies and 22 interval tonsillectomies were identified. Parameters studied were age, sex, abscess location, interval prior to operation, blood loss, operative time, operative experience, and combined hospital and convalescent days for the two groups. Significant differences were noted between the quinsy and interval tonsillectomy groups concerning the average number of days hospitalized (3.0 versus 4.5) and their respective convalescent periods (10.3 versus 17.3). We conclude that quinsy tonsillectomy is the best management for PTA in a young work force when the optimal treatment choice is between interval or acute tonsillectomy.

Adolescent↗
PubMed1991

Rigid fixation in the management of maxillofacial trauma.

1. Although intermaxillary fixation was the primary means of treating mandibular injuries, rigid plate fixation has eliminated the need for prolonged mandibulo-maxillary immobilization in many cases. 2. Prolonged intermaxillary fixation can result in poor nutritional support, poor oral hygiene, and the induction of gingival and masticatory muscle atrophy and temporomandibular joint dysfunction. 3. Rigid plate fixation requires specialized instrumentation and skills, and frequently external skin incisions, but the potential advantages of immediate postoperative function without prolonged jaw wiring makes this option more appealing.

External Fixators↗
PubMed1990

Deep neck infections in patients at risk for acquired immunodeficiency syndrome.

The acquired immunodeficiency syndrome epidemic has introduced an increasing population of immune-compromised patients susceptible to infections by unusual pathogens. To evaluate the role of traditional antibiotic therapy for deep neck infections in high-risk patients, we reviewed the records of 73 patients with deep neck infections. Forty-six had or were at risk for acquired immunodeficiency syndrome, and nine were diabetics. Staphylococcal infections were more common in the at-risk group, and 24% of staphylococcal isolates in intravenous drug abusers were methicillin-sodium resistant. In addition, Klebsiella was isolated in two of nine diabetic patients. No other clinical differences were noted, and no unusual organisms were isolated from any other patients. Although traditional antibiotic therapy is appropriate for deep neck infections in patients at risk for acquired immunodeficiency syndrome, vancomycin hydrochloride should be considered when staphylococcal infections are suspected in intravenous drug abusers. Since diabetics appear to be susceptible to infections by gram-negative rods, broader antibiotic coverage must be considered in this population.

AIDS-Related Complex↗
PubMed1989

Intracranial complications of sinusitis.

Sinusitis is a common problem that is routinely diagnosed and treated by most primary care physicians. Although most cases usually respond to appropriate therapy, some occasionally progress to the development of intracranial complications, including meningitis, osteomyelitis, epidural and subdural empyema, intracranial mucocele or polyps, and frank brain abscess. It is important to develop a rational approach to the diagnosis and treatment of these conditions. A high clinical index of suspicion must always be maintained, since symptoms are often masked by previous antibiotic therapy. Radiologic evaluation must always include computerized tomography (CT) for accurate diagnosis and surgical planning. Therapy includes surgical drainage and high doses of appropriate intravenous antibiotics. Cefuroxime and metronidazole provide excellent broad spectrum antibacterial coverage. Only early recognition and appropriate therapy can reduce the potential morbidity and mortality associated with these life-threatening complications.

Adult↗
PubMed1989

Recurrent adult acute epiglottitis: the role of lingual tonsillectomy.

Acute epiglottitis is a life-threatening infection of the supraglottic airway that can occur at any age. Although it is traditionally described as a childhood infection, recent reports describe an increased recognition of this problem in adults. When appropriate and timely therapy is instituted, this condition is generally self-limited. Recurrent acute epiglottitis is exceedingly uncommon, and its treatment rarely is addressed. We encountered and treated a case of recurrent acute epiglottitis in an adult. After the third recurrence, careful consideration was given to possible pathophysiologic mechanisms and potential therapeutic options. Further recurrence was prevented effectively by performing a lingual tonsillectomy. Although this is an unusual condition, the cause of recurrent acute epiglottitis may be related to chronic lingual tonsillitis. Lingual tonsillectomy in these cases may help prevent further recurrent episodes.

Acute Disease↗
PubMed1988

Burn scar carcinoma of the head and neck.

Carcinomas arising in burn scars are uncommon. Of the several hundred cases reported in the world's literature, 30% have been described in the head and neck region. Acute burn scar carcinoma, which occurs within one to two years of injury, is rare, while the chronic type, with an average latency of 35 years from injury to diagnosis, is much more common. Two cases of burn scar carcinoma are presented. Treatment is based on the histologic cell type (usually squamous cell or basal cell), in addition to the clinical stage. Adjuvant radiation therapy can often improve the results obtained with surgical excision alone. Proper initial treatment of burns, with early use of skin grafts, might curb the development of these potentially serious tumors.

Adult↗
PubMed1987

A clinical evaluation of gold-plated tubes for middle-ear ventilation.

Gold-plated tympanostomy tubes have been recently marketed as possessing qualities making them ideal for middle-ear ventilation. The performance of these tubes was compared with that of similarly designed Teflon tubes in a controlled, prospective study. Twenty-eight children underwent bilateral myringotomy and tube placement. One ear was randomly chosen for intubation with a gold-plated tube, and a Teflon tube was inserted into the other ear. Patients were examined monthly for 12 months and evaluated for otorrhea, tube occlusion, and early tube extrusion. Although the incidence of otorrhea and tube occlusion were higher for the gold-plated tube, these differences were not statistically significant. The gold-plated tube had a significantly higher rate of early extrusion than the Teflon tube. Based on these findings, there appears to be no advantage to using gold-plated tubes for middle-ear ventilation.

Child↗