BackgroundThe purpose of the current survey was to evaluate how teenagers and adults view teens with acne as compared to those with smooth, clear skin. We also surveyed teens and adults about their experiences with acne.MethodsWe hypothesized that teens with acne would be perceived in a more negative fashion as compared to teens with smooth, clear skin. We presented digitally altered photographs to our responders and asked how they perceived the two groups. No mention was made of acne. In the first survey (n = 1,002), both adults and teens provided their impressions on photo images of teenagers with either clear skin or acne. In the second survey (n = 1,006), the adults and teens also answered questions about their own experiences with acne.ResultsSurvey 1. With respect to impressions of photo images, the first thing teens and adults noticed about a person with acne was their skin (65% and 75%, respectively). Teenagers with acne were perceived most often by other teens and adults (teen responder %, adult responder %) as being shy (39%, 43%), nerdy (31%, 21%), stressed (24%, 20%), lonely (23%, 22%), boring (15%, 6%), unkempt (13%, 7%), unhealthy (12%, 8%), introverted (9%, 23%), and rebellious (7%, 5%).Survey 2. Most teenagers with acne (64%) felt embarrassed by it and thought that getting acne was the most difficult aspect of puberty (55%). Teenagers with acne reported lower self-confidence or shyness (71%); difficulty finding dates (43%), problems making friends (24%), challenges with school (21%), and trouble getting a job (7%).ConclusionsTeens with smooth, clear skin were rated higher on every favorable characteristic and lower on every unfavorable characteristic by both teens and adults. In most cases, the first thing that respondents noticed was the skin of teens with acne. Teenagers and adults alike perceived other teens with acne as generally being shy, less socially active, more likely to be bullied, and less successful in terms of finding a job. Overall, these results show that acne has a negative effect on the way people are perceived by others.

Studies show that intravenously administered piperacillin can penetrate the vitreous cavity in rabbits. Our study suggests that a single dose of piperacillin can produce intravitreal concentrations sufficient to kill gram-positive bacteria in inflamed eyes. The poor intraocular penetration of systemically administered piperacillin in uninflamed eyes raises questions about its usefulness as a prophylactic agent in ophthalmic surgery.

Phenobarbital was used as first treatment in 198 subjects with different loading doses adjusted according to age, followed by a daily maintenance dose of 5 mg/kg. A loading dose was given per os to 136 infants in four groups and intravenously to 62 subjects in five groups (including 30 adults). We found that the intravenous route must be used for the rapid production of therapeutic plasma concentrations and accordingly we recommend it in intensive care. Posology of 20 mg/kg i.v. appears to be adequate in children up to 15 years old while a posology of 15 mg/kg seems to be too high in adults. The maximum probability of efficiency is delayed up to 12 h when phenobarbital is given per os. Various posologies were found to be adequate in infants except for premature newborns.

BackgroundThis retrospective chart review investigated differences in the prevalence of medical comorbidity between women with fibromyalgia (FM) (n=219) and a control group women with chronic pain (CP) without FM (n=116). The specific aims were to compare the prevalence of autoimmune, psychiatric, endocrine, gynecologic pathology, the relationship between timing of gynecologic surgery, and pain onset. We additionally sought to compare the number of comorbidities in an ethnically diverse cohort.MethodsThis was a retrospective chart review of patients seen in FM or CP clinics at an academic medical center in 2009–2010.ResultsLogistic regression modeling found that gynecologic, endocrine, and autoimmune diagnoses were independently associated with a diagnosis of FM. Detailed analyses showed that thyroid disease (P<0.01) and gynecologic surgery (P<0.05) were significantly more common in FM. Women with FM were more likely to have multiple autoimmune, endocrine, gynecologic, or psychiatric pathologies. A relationship was observed between the timing of gynecologic surgery and pain onset in FM, with more surgeries observed in the years just prior to pain onset or in the year after pain onset. A similar pattern was not found in the control group.ConclusionThis study demonstrates that autoimmune, endocrine, and gynecologic pathologies occur more commonly in women with FM than in those with CP, which is consistent with findings in less ethnically diverse samples. Moreover, a relationship was found between timing of pain onset and gynecologic surgery. A larger prospective study of the relationship between gynecologic surgery and pain onset in FM is warranted.

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