Laboratory Analysis of an Outbreak of Candida auris in New York from 2016 to 2018: Impact and Lessons Learned.

Candida auris is a multidrug-resistant yeast which has emerged in health care facilities worldwide; however, little is known about identification methods, patient colonization, environmental survival, spread, and drug resistance. Colonization on both biotic (patients) and abiotic (health care objects) surfaces, along with travel, appear to be the major factors for the spread of this pathogen across the globe. In this investigation, we present laboratory findings from an ongoing C. auris outbreak in New York (NY) from August 2016 through 2018. A total of 540 clinical isolates, 11,035 patient surveillance specimens, and 3,672 environmental surveillance samples were analyzed. Laboratory methods included matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) for yeast isolate identification, real-time PCR for rapid surveillance sample screening, culture on selective/nonselective media for recovery of C. auris and other yeasts from surveillance samples, antifungal susceptibility testing to determine the C. auris resistance profile, and Sanger sequencing of the internal transcribed spacer (ITS) and D1/D2 regions of the ribosomal gene for C. auris genotyping. Results included (a) identification and confirmation of C. auris in 413 clinical isolates and 931 patient surveillance isolates as well as identification of 277 clinical cases and 350 colonized cases from 151 health care facilities, including 59 hospitals, 92 nursing homes, 1 long-term acute care hospital (LTACH), and 2 hospices, (b) successful utilization of an in-house developed C. auris real-time PCR assay for the rapid screening of patient and environmental surveillance samples, (c) demonstration of relatively heavier colonization of C. auris in nares than in the axilla/groin, and (d) predominance of the South Asia clade I with intrinsic resistance to fluconazole and elevated MIC to voriconazole (81%), amphotericin B (61%), flucytosine (5FC) (3%), and echinocandins (1%). These findings reflect greater regional prevalence and incidence of C. auris and the deployment of better detection tools in an unprecedented outbreak.

Body Image and Quality of Life in Adolescents With Craniofacial Conditions.

OBJECTIVE: To evaluate body image in adolescents with and without craniofacial conditions and to examine relationships between body image and quality of life. DESIGN: Case-control design. SETTING: A pediatric hospital's craniofacial center and primary care practices. PARTICIPANTS: Seventy adolescents with visible craniofacial conditions and a demographically matched sample of 42 adolescents without craniofacial conditions. MAIN OUTCOME MEASURE: Adolescents completed measures of quality of life and body image including satisfaction with weight, facial and overall appearance, investment in appearance (importance of appearance to self-worth), and body image disturbance (appearance-related distress and impairment in functioning). RESULTS: Adolescents with craniofacial conditions reported lower appearance investment (P < .001) and were more likely to report concerns about facial features (P < .02) compared with nonaffected youth. Females in both groups reported greater investment in appearance, greater body image disturbance, and lower weight satisfaction compared with males (P < .01). Within both groups, greater body image disturbance was associated with lower quality of life (P < .01). The two groups did not differ significantly on measures of quality of life, body image disturbance, or satisfaction with appearance. CONCLUSIONS: Body image and quality of life in adolescents with craniofacial conditions are similar to nonaffected youth. Relationships between body image and quality of life emphasize that appearance perceptions are important to adolescents' well-being regardless of whether they have a facial disfigurement. Investment in one's appearance may explain variations in body image satisfaction and serve as an intervention target, particularly for females.

Sex differences in perceived stigmatization, body image disturbance, and satisfaction with facial appearance and speech among adolescents with craniofacial conditions.

Youth with craniofacial conditions often have appearance and speech differences and are vulnerable to social stigmatization and body image disturbances. Given sociocultural pressures for female attractiveness, adolescent girls with craniofacial conditions may be especially vulnerable to body dissatisfaction and appearance-related social stigmatization, though such sex differences have been infrequently studied in this population. This study aimed to: (1) examine sex differences in body image disturbance, satisfaction with speech and facial appearance, and perceived stigmatization among adolescents with craniofacial conditions; and (2) evaluate whether stigmatization perceptions are predictive of body image disturbance and satisfaction with facial appearance and speech. Using a cross-sectional design, 110 adolescents from two craniofacial centers completed measures of body image disturbance, satisfaction with speech and facial appearance, and perceived stigmatization. Females reported significantly greater levels of body image disturbance and lower satisfaction with facial appearance compared to males. There were no significant sex differences for satisfaction with speech or perceived stigmatization. Perceived stigmatization was a significant predictor of body image disturbance, and satisfaction with facial appearance and speech while controlling for sex, body mass index, and age. Interventions to prevent and/or address body image and stigmatization concerns are clinically indicated for both sexes.

Understandings and experiences of visible difference and romantic relationships: A qualitative exploration.

The association between disfigurement ('visible difference') and romantic relationships has received relatively little consideration in the research literature. This qualitative research, conducted in the United Kingdom, explored participants' accounts of their visible difference and romantic life. Semi-structured interviews were conducted with 22 participants who had a variety of visible differences. Inductive thematic analysis demonstrated that participants understood their difference as having a pervasive and enduring impact. These encompassed challenges that must be negotiated in the formation of romantic relationships, including feeling unattractive to others and feeling personally devalued. Relevant physical and sexual sequelae were comprised of anxieties regarding informing partners of a difference, impacted sexual activity, and concerns about heritability. Finally, the potential for partner support and acceptance to positively impact romantic relationships was recognised. This research highlighted the need to extend our understanding of visible difference and intimate relationships and to develop effective interventions to ameliorate appearance-related concern.

Measuring disease prevalence: a comparison of musculoskeletal disease using four general practice consultation databases.

BACKGROUND: Primary care consultation data are an important source of information on morbidity prevalence. It is not known how reliable such figures are. AIM: To compare annual consultation prevalence estimates for musculoskeletal conditions derived from four general practice consultation databases. DESIGN OF STUDY: Retrospective study of general practice consultation records. SETTING: Three national general practice consultation databases: i) Fourth Morbidity Statistics from General Practice (MSGP4, 1991/92), ii) Royal College of General Practitioners Weekly Returns Service (RCGP WRS, 2001), and iii) General Practice Research Database (GPRD, 1991 and 2001); and one regional database (Consultations in Primary Care Archive, 2001). METHOD: Age-sex standardized persons consulting annual prevalence rates for musculoskeletal conditions overall, rheumatoid arthritis, osteoarthritis and arthralgia were derived for patients aged 15 years and over. RESULTS: GPRD prevalence of any musculoskeletal condition, rheumatoid arthritis and osteoarthritis was lower than that of the other databases. This is likely to be due to GPs not needing to record every consultation made for a chronic condition. MSGP4 gave the highest prevalence for osteoarthritis but low prevalence of arthralgia which reflects encouragement for GPs to use diagnostic rather than symptom codes. CONCLUSION: Considerable variation exists in consultation prevalence estimates for musculoskeletal conditions. Researchers and health service planners should be aware that estimates of disease occurrence based on consultation will be influenced by choice of database. This is likely to be true for other chronic diseases and where alternative symptom labels exist for a disease. RCGP WRS may give the most reliable prevalence figures for musculoskeletal and other chronic diseases.

A randomised crossover trial of clinical algorithm for oxygen saturation targeting in preterm infants with frequent desaturation episodes.

OBJECTIVES: Strategies for oxygen therapy for preterm infants, such as the Vermont-Oxford's 'Breathsavers' guidelines, seek to strike a balance between the potential risks of the extremes of hyperoxia and hypoxia in preterm infants. Using an algorithm based on those guidelines, we aimed to compare the proportion of time spent within the SpO2 target range during algorithm-based management of oxygen delivery compared with routine nursing care. STUDY DESIGN: In a randomised crossover trial, maintenance of SpO2 over a 4-hour period during routine care was compared with algorithm-based control (administered by a dedicated research nurse). SpO2 target (88-92%) and alarm limits (86-94%) were identical in both arms. Infants <32 weeks' gestation were eligible if having >8 desaturations episodes to <85%/4 h while receiving continuous positive airway pressure/synchronised intermittent mandatory ventilation. Data was recorded via the Powerlab system from Masimo oximeters and Babylog 8000+ ventilators. RESULTS: 16 infants with a gestation of 26.7 ± 1.3 weeks (mean ± SD) and birth weight 901 ± 193 g were studied at a postmenstrual age of 30.5 ± 2.4 weeks. The percentage of time spent within target range was 34.6 ± 28.5% during routine care versus 38.3 ± 29.3% during algorithm-based care (p = 0.23). Compliance with alarm limits was 58.4 ± 21.8% during routine versus 64.7 ± 22.1% for algorithm-based care (p = 0.091). The frequency of desaturations, episode severity or number of FiO2 adjustments did not differ between the two care strategies. CONCLUSIONS: The observation that algorithm-based control did not improve time spent within the SpO2 target and alarm limits suggests nursing care has reached an optimum in the unit studied. Our finding indicates that significant modifications to the algorithm are likely to be necessary to improve target range compliance.

Association of functional outcome with both personal- and area-level socioeconomic inequalities in patients with inflammatory polyarthritis.

OBJECTIVE: To describe the relationship between baseline area- and person-level social inequalities and functional disability at 3 years in patients with early inflammatory polyarthritis (IP). METHODS: A total of 1,393 patients with new-onset IP were recruited and allocated an Index of Multiple Deprivation (IMD) 2004 score based on their area of residence, and a social class based on baseline self-reported occupation. Differences in the Health Assessment Questionnaire (HAQ) score at baseline and 3 years by IMD or social class were tested. The mean 3-year change in HAQ score was compared by IMD and social class, and interactions between these measures examined. RESULTS: Patients from more deprived areas had poorer 3-year HAQ outcome than those from less deprived areas (P = 0.019, adjusted for baseline HAQ score, age, sex, and symptom duration). The mean difference in HAQ change was most notable between the most deprived (IMD4) and least deprived areas (IMD1) (0.22; 95% confidence interval [95% CI] 0.11, 0.34). There was also a significant difference in HAQ score change between patients of the highest (SCI and II) and lowest social class (SCIV and V) (0.11; 95% CI 0.02, 0.20). For the mean (95% CI) 3-year change in HAQ score, a significant interaction exists between IMD score and social class and their association with HAQ scores (P = 0.001) to modify outcome: IMD1/SC I and II -0.23 (95% CI -0.40, -0.06) versus IMD 4/SC IV and V 0.15 (95% CI -0.05, 0.34). CONCLUSION: Person- and area-level inequalities combine to modify outcome for rheumatoid arthritis. A person's social circumstance and residential environment have independent effects on outcome and are not just alternative measures of the same exposure.

Morbidity and mortality in rheumatoid arthritis patients with prolonged therapy-induced lymphopenia: twelve-year outcomes.

OBJECTIVE: To assess immunologically relevant outcomes in a cohort of rheumatoid arthritis (RA) patients with prolonged therapy-induced lymphopenia. METHODS: Morbidity (infection or malignancy) and mortality were assessed in 53 RA patients who were treated with the lymphocytotoxic monoclonal antibody alemtuzumab between 1991 and 1994. Data were obtained by interview, medical record review, and Office for National Statistics mortality monitoring. Lymphocyte subsets were enumerated by flow cytometry. A retrospective, matched-cohort study of mortality was performed with 102 control subjects selected from the European League Against Rheumatism database of patients with rheumatic disorders. RESULTS: Lymphopenia persisted in the patients: median CD3+CD4+, CD3+CD8+, CD19+, and CD56+ lymphocyte counts measured at a median followup of 11.8 years from the first administration of alemtuzumab were 0.50 x 10(9)/liter, 0.26 x 10(9)/liter, 0.11 x 10(9)/liter, and 0.09 x 10(9)/liter, respectively. Twenty-seven of 51 cases and 46 of 101 controls with available data had died, yielding a mortality rate ratio of 1.20 (95% confidence interval 0.72-1.98). Causes of death were similar to those that would be expected in a hospital-based RA cohort. No opportunistic infections were noted, and only 3 infections were documented following 36 elective orthopedic procedures. CONCLUSION: Despite continued lymphopenia 11.8 years after therapy, our patient cohort did not exhibit excess mortality or unusual infection-related morbidity, and surgery was well tolerated. These data should be reassuring for clinicians and patients who are considering lymphocytotoxic or other immunomodulatory therapy for RA.

The prevalence and incidence of biopsy-proven lupus nephritis in the UK: Evidence of an ethnic gradient.

OBJECTIVE: Renal involvement is a major complication of systemic lupus erythematosus (SLE) and is a strong determinant of morbidity and mortality. There have been no previous studies of the epidemiology of lupus nephritis. Our aim was to establish the prevalence and incidence of biopsy-proven lupus nephritis in the northwest of England in 2001 and to examine the influence of age, sex, and ethnicity. METHODS: Adults (age 18 years and older) with biopsy-proven lupus nephritis were identified from 5 sources: renal biopsy databases, dialysis/transplant databases, nephrologists' patients, clinic lists, and lupus patient groups. The denominator data for the northwest of England were ascertained from the 2001 census. RESULTS: We identified 208 cases of biopsy-proven lupus nephritis (176 women, 32 men): the overall prevalence was 4.4 per 100,000 population (95% confidence interval [95% CI] 3.8-5.0), 7.1 per 100,000 (95% CI 6.1-8.2) in women, and 1.4 per 100,000 (95% CI 1.0-2.0) in men. The prevalence was significantly higher among women in the ethnic subgroups: 110.3 per 100,000 population (95% CI 55.0-197.3) in Chinese patients, 99.2 per 100,000 (95% CI 55.5-163.6) in Afro-Caribbean, 21.4 per 100,000 (95% CI 12.0-35.2) in Indo-Asian (Asians from the Indian subcontinent), and 5.6 per 100,000 (95% CI 4.7-6.7) in white patients. The overall annual incidence rate was 0.40 per 100,000 population per year (95% CI 0.24-0.63), with a rate of 0.68 (95% CI 0.40-1.10) in women and 0.09 (95% CI 0.01-0.32) in men. Capture-recapture methods did not suggest any additional cases. CONCLUSION: This first estimate of the prevalence and incidence of biopsy-proven lupus nephritis demonstrates dramatic differences in prevalence according to ethnicity, with an increasing gradient from the white to the Indo-Asian, Afro-Caribbean, and Chinese populations.