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CDR E. Victor Ross MC LT USN Eric C. Amesbury MC LT USN Anthony Barile MC CAPT USN Lynn Proctor-Shipman MC CAPT USN Bruce D. Feldman MC USN 《Journal of the American Academy of Dermatology》1998,39(6):975-981
Background: Laser skin resurfacing (LSR) has emerged as a popular procedure for facial rejuvenation; however, there are no clear guidelines regarding systemic antibiotic prophylaxis. Objective: We attempt to provide practical guidelines for antibiotic prophylaxis in LSR based on our experiences, pharmacology, and a review of the literature. Methods: In a pilot study, four consecutive full-face LSR patients were treated without oral or topical antibiotics. The next four patients received oral prophylaxis with a narrow spectrum antibiotic. We also report the case of a severe gram-negative infection after LSR. Results: For full-face LSR, 2 of 4 consecutive patients without antibiotic prophylaxis experienced focal Staphylococcus aureus infection. The next 4 consecutive patients, who had received gram-positive oral prophylaxis, were all culture negative after 2 days. All test sites (5 of 5) were culture negative despite the absence of systemic or topical antibiotics. One patient not in the pilot study receiving gram-positive antibiotic prophylaxis experienced a gram-negative infection. Conclusion: We recommend narrow-spectrum gram-positive oral antibiotic coverage for full-face and regional LSR. (J Am Acad Dermatol 1998;39:975-81.) 相似文献
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RHODA S. NARINS MD WHITNEY D. TOPE MPHIL MD KARL POPE MS CAPT. EDWARD V. ROSS MD 《Dermatologic surgery》2006,32(1):115-124
Device complication rates were analyzed in the Regulatory and Quality Assurance departments of Thermage, Inc., Hayward, CA, USA, in consultation with Dr. Whitney D. Tope. Corrective treatment in the case study was performed at the Dermatology Surgery and Laser Center, White Plains, NY. 相似文献
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Chadwick J. Donaldson LCDR MC USN Michael E. Hoffer CAPT MC USN Ben J. Balough CAPT MC USN Kim R. Gottshall COL AMSC USA 《Otolaryngology--head and neck surgery》2010,143(6):820-825
Objective
The aim of this study was to characterize our clinical population of patients suffering with post-traumatic migraine-associated dizziness (PTMAD) and determine any associations with medical interventions and vestibular testing metrics to help predict response to treatments.Study Design
Retrospective chart review.Setting
Tertiary referral center.Subjects and Methods
The electronic medical records of 83 patients presenting to a tertiary referral center who were given a diagnosis of PTMAD and who had been treated were retrospectively reviewed. General characteristics, clinical treatment, pre- and post-vestibular therapy testing metrics, and success and failure outcomes were assessed. Patients were assigned into responder and nonresponder groups related to their headaches and evaluated at two specific time points. Medication failures and vestibular test metrics were compared to identify and predict clinical outcomes.Results
Seventy-two of 82 patients (88%) were analyzed at two time points. Use of verapamil, topiramate, gabapentin, amitryptiline, and valproic acid showed no comparative treatment benefit in responders compared to nonresponders (P = 0.294). Findings associated with successful treatments include response to initial medication (P = 0.001), final dynamic gait index (DGI) scores (P = 0.029), final vertical dynamic visual acuity test (DVAT) scores (up, 0.007; down, 0.006), and both final and change in computerized dynamic posturography–sensory organization test (CDP-SOT) scores (P = 0.001, P = 0.032). The antipsychotic quetiapine was specifically associated with outcome failures (P = 0.003).Conclusion
Specific prophylactic antimigraine medications were not associated with improved outcomes in PTMAD patients. Initial clinical responses and vestibular test metrics may guide physicians to predict successful outcomes. 相似文献48.
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Symptomatic gastroesophageal reflux: Incidence and precipitating factors 总被引:36,自引:0,他引:36
LCDR Otto T. Nebel MC USNR CDR Michael F. Fornes MC USN CAPT Donald O. Castell MC USN 《Digestive diseases and sciences》1976,21(11):953-956
The incidence and precipitating factors associated with symptomatic gastroesophageal reflux were evaluated by a questionnaire in 446 hospitalized and 558 nonhospitalized subjects. Of 385 control subjects 7% experienced heartburn daily, 14% noted heartburn weekly, and 15% experienced it once a month, giving a total of 36% of subjects having heartburn at least monthly. Daily heartburn occurred at a significantly greater (P<0.05) rate for 246 medical inpatients (14%) and for 121 patients seen in outpatient gastroenterological clinic (15%). Pregnant women seen in uncomplicated obstetrical clinic had symptoms of significantly greater (P<0.01) incidence: daily (25%) and at least once monthly (52%). Age, sex, or hospitalization did not significantly affect incidence. Fried foods, spicy foods, and alcohol were the most common precipitating factors.Supported by Bureau of Medicine and Surgery Clinical Investigation Program No. 5-05-530R. 相似文献
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Thomas A. Tami MD LCDR Patrick Gomez MC USNR CAPT Gregg S. Parker MC USN Manu B. Gupta BS LCDR Deborah A. Frassica MC USN 《American journal of otolaryngology》1992,13(6):357-362
INTRODUCTION: The reported incidence of hypothyroidism following surgery and/or radiation therapy for head and neck cancer varies widely. Most patients undergo thyroid lobectomy during laryngectomy. Standard radiation treatment portals often include the thyroid gland. The insidious development of hypothyroidism may be misdiagnosed. This study examines the incidence of thyroid dysfunction in the setting of head and neck cancer therapy. MATERIALS AND METHODS: Thyroid function tests were performed on 100 consecutive patients treated in the head and neck tumor clinic. Statistical inferences on proportions were made using chi-square analysis. RESULTS: Therapy included surgery only (10 patients), radiation therapy only (28 patients), and combined therapy (62 patients). These patients experienced thyroid dysfunction in 0%, 29%, and 45% of individuals respectively. These differences were statistically significant (P < .05). The highest rate of dysfunction (69%) was associated with patients undergoing laryngectomy and radiation therapy. When laryngectomy was not performed, thyroid dysfunction occurred in 28%. CONCLUSION: The likelihood of thyroid dysfunction after radiation therapy is high particularly when combined with surgery in which thyroid lobectomy is performed and the contralateral lobe is potentially devascularized. These results suggest that radiation therapy is a primary factor in alteration of thyroid function. We recommend that routine thyroid function testing be part of follow-up of all head and neck cancer patients. 相似文献