Exploring Decisional Conflict Experienced by Individuals Considering Metoidioplasty and Phalloplasty Gender-affirming Surgery.

Background: Metoidioplasty and phalloplasty gender-affirming surgery (MaPGAS) is increasingly performed and requires patients to make complex decisions that may lead to decisional uncertainty. This study aimed to evaluate decisional conflict in individuals considering MaPGAS. Methods: We administered a cross-sectional survey to adult participants assigned female sex at birth and considering MaPGAS, recruited via social media platforms and community health centers. We collected data on demographics, medical and surgical history, MaPGAS type considered, and the Decisional Conflict Scale (DCS). DCS scores range from 0 to 100 (>37.5 indicates greater decisional conflict). Demographic characteristics and DCS scores were compared between subgroups, using descriptive and chi-square statistics. Participants commented on MaPGAS uncertainty, and their comments were evaluated and thematically analyzed. Results: Responses from 264 participants were analyzed: mean age 29 years; 64% (n = 168) trans men, 80% (n = 210) White, 78% (n = 206) nonrural, 45% (n = 120) privately insured, 56% (n = 148) had 4 or more years of college, 23% (n = 84) considering metoidioplasty, 24% (n = 87) considering phalloplasty, and 26% (n = 93) considering metoidioplasty and phalloplasty. DCS total scores were significantly higher (39.8; P < 0.001) among those considering both MaPGAS options, as were mean ratings on the Uncertainty subscale [64.1 (SD 25.5; P < 0.001)]. Concerns surrounding complications were the top factor contributing to uncertainty and decisional conflict. Conclusions: In a cross-sectional national sample of individuals seeking MaPGAS, decisional uncertainty was the highest for those considering both MaPGAS options compared with metoidioplasty or phalloplasty alone. This suggests this cohort would benefit from focused decision support.

Effect of head impacts on diffusivity measures in a cohort of collegiate contact sport athletes.

OBJECTIVE: To determine whether exposure to repetitive head impacts over a single season affects white matter diffusion measures in collegiate contact sport athletes. METHODS: A prospective cohort study at a Division I NCAA athletic program of 80 nonconcussed varsity football and ice hockey players who wore instrumented helmets that recorded the acceleration-time history of the head following impact, and 79 non-contact sport athletes. Assessment occurred preseason and shortly after the season with diffusion tensor imaging and neurocognitive measures. RESULTS: There was a significant (p = 0.011) athlete-group difference for mean diffusivity (MD) in the corpus callosum. Postseason fractional anisotropy (FA) differed (p = 0.001) in the amygdala (0.238 vs 0.233). Measures of head impact exposure correlated with white matter diffusivity measures in several brain regions, including the corpus callosum, amygdala, cerebellar white matter, hippocampus, and thalamus. The magnitude of change in corpus callosum MD postseason was associated with poorer performance on a measure of verbal learning and memory. CONCLUSION: This study suggests a relationship between head impact exposure, white matter diffusion measures, and cognition over the course of a single season, even in the absence of diagnosed concussion, in a cohort of college athletes. Further work is needed to assess whether such effects are short term or persistent.

Clinical features, outcomes, and costs of a conjunctivitis outbreak caused by the ST448 strain of Streptococcus pneumoniae.

PURPOSE: An outbreak of pneumococcal conjunctivitis occurred at Dartmouth College in 2002. We describe the clinical features, outcomes, and costs associated with this outbreak. METHODS: Six hundred ninety-eight students were diagnosed with conjunctivitis; culture of conjunctival discharge was obtained for 254. A screening protocol was used to evaluate 67 patients. A retrospective survey was offered to all 698 cases and follow-up clinical examination to all patients with culture-confirmed infection (n = 110). Local ophthalmology offices were contacted to develop a cost analysis. The college health service provided conjunctivitis data for nonoutbreak years. RESULTS: Of 67 patients evaluated using the screening protocol, findings associated with culture-confirmed Streptococcus pneumoniae conjunctivitis (P < 0.01) were red eye visible from 2 feet, any type of conjunctival discharge, obscuration of tarsal conjunctival blood vessels, and chemosis. Two hundred thirty-two students responded to our retrospective survey; 89% reported bilateral eye involvement; 96% received topical antibiotics and noted symptom improvement within 3 days of treatment. No ocular sequelae were identified as a result of this infection. No recurrent outbreaks have occurred at Dartmouth since the initial event. The estimated cost of this outbreak including evaluations, cultures, and antibiotics ranged from $66,468 to $120,583. CONCLUSIONS: The ST448 strain of S. pneumoniae caused a disruptive outbreak of conjunctivitis at Dartmouth College. A screening protocol was effective at identifying culture-positive cases. Although most culture-positive patients experienced bilateral conjunctivitis, the clinical course was mild with quick resolution of symptoms after initiating antibiotics and no ocular sequelae.

Growth hormone treatment in children with familial dysautonomia.

OBJECTIVE: To assess experience with growth hormone (GH) therapy in patients with familial dysautonomia (FD). Study design Of 580 patients with FD registered at the Dysautonomia Center at New York University Medical Center, 13 patients (8 males, 5 females) aged 1.10 to 15.10 years received GH treatment. GH doses ranged from 0.2 to 0.3 mg/kg/wk; one patient received 0.14 mg/kg/wk. Information regarding auxologic data, skeletal age, pubertal status, and spinal deformity before and after GH therapy was obtained from center records and treating endocrinologists. Growth velocity was analyzed before and during GH treatment at 0 to 6 months, 6 to 12 months, 1 to 2 years, and >2 years. RESULTS: Before GH therapy, growth velocity was <5 cm/y in 10 patients and 5 to 6 cm/y in three patients. In the first six months of GH therapy, growth velocity exceeded pretreatment rates in all but one patient; 10 patients achieved an annualized growth rate >7 cm/y. Six of nine patients treated for more than one year grew >5 cm/y. Less than optimal treatment responses were attributed to poor compliance, intercurrent illness, scoliosis, or advanced puberty. CONCLUSION: The data demonstrate that GH treatment in patients with FD may increase growth velocity, at least in the short term. This experiential data supports a future prospective study.

An outbreak of conjunctivitis due to atypical Streptococcus pneumoniae.

BACKGROUND: In February 2002, clinicians at the Dartmouth College Health Service recognized an outbreak of conjunctivitis; cultures of conjunctival swabs implicated Streptococcus pneumoniae. An investigation was begun to determine the extent of the outbreak, confirm the cause, identify modes of transmission, and implement control measures. METHODS: Investigators reviewed the health service's data base for diagnoses of conjunctivitis. Viral and bacterial cultures were obtained from ill students. Bile-soluble isolates that were susceptible to ethylhydrocupreine (optochin) and therefore were presumed to be pneumococci underwent serotyping, capsular staining, pulsed-field gel electrophoresis, a DNA probe, and multilocus sequence typing. A cohort study of risk factors was conducted with the use of the Internet. Control measures included distribution of alcohol-based hand gel and messages about prevention. RESULTS: Among 5060 students, 698 (13.8 percent) received a diagnosis of conjunctivitis from January 1, 2002, through April 12, 2002, including 22 percent of first-year students. Presumed pneumococci were isolated from 43.3 percent of conjunctival swabs (110 of 254); viral cultures performed on 85 specimens were negative. DNA probes and multilocus sequence typing confirmed that the organisms were pneumococci, although the bacteria did not have the characteristic capsule. On pulsed-field gel electrophoresis, strains were found to be identical to pneumococci that caused outbreaks of conjunctivitis in other parts of the country in 1980. Analysis of survey data from 1832 students indicated that close contact with a student with conjunctivitis, wearing contact lenses, membership on a sports team, and attending parties at or living in a fraternity or sorority house were associated with conjunctivitis. The rate of diagnosis of conjunctivitis declined after the implementation of control measures and after spring break. CONCLUSIONS: This large outbreak of conjunctivitis on a college campus was caused by an atypical, unencapsulated strain of S. pneumoniae that was identical to strains that had caused outbreaks two decades earlier.

Rapid response to a conjunctivitis outbreak: the use of technology to leverage information.

When an outbreak of conjunctivitis was identified at a rural New England college early in 2002, the college health center medical staff used various information management and communication systems to alert the community to the situation. They called upon the state Department of Human Services and the Centers for Disease Control and Prevention to help them understand and manage the outbreak. Technological systems already in place at the college allowed for rapid collection of data by means of a survey delivered over the Internet and a carriage study facilitated by a Web-based appointment and communication system. Within days, the data were collected and analyzed and an immediate response to contain the outbreak was launched.