Serious infection risk in children with psoriasis on systemic treatment: A propensity score-matched population-based study.

BACKGROUND: Psoriasis is increasingly treated with systemic medications, yet their safety is not well characterized in children. OBJECTIVE: We sought to estimate the 6-month risk of serious infections in children with psoriasis treated with biologics, systemic nonbiologics, and phototherapy. METHODS: Using insurance claims data, we identified children aged <18 years with psoriasis and compared the frequency of serious infections in those initiating biologics, systemic nonbiologics, and phototherapy. Relative risks were estimated before and after 1:1 propensity score matching. RESULTS: Among 57,323 children with psoriasis, the 6-month risk of infection was 4.2 per 1000 patient-years in 722 biologic initiators, 5.1 in 988 systemic nonbiologic initiators, and 1.1 in 2657 phototherapy initiators. The relative risk (95% confidence interval) of infection in biologics vs nonbiologics was 0.67 (0.11-3.98), in biologics vs phototherapy was 1.50 (0.25-8.95), and in nonbiologics vs phototherapy was 5.00 (0.59-42.71). The background risk of infection in children with psoriasis was 1 per 1000, almost double the risk compared with children without psoriasis (relative risk, 1.84; 95% confidence interval, 1.15-1.97). CONCLUSIONS: We found no meaningful difference in infection risk between biologics vs nonbiologics and no robust difference between systemic users vs phototherapy. Independent of treatment, children with psoriasis had a higher risk of infection than those without psoriasis.

The landscape of psoriasis provision in the UK.

Psoriasis remains one of the commonest conditions seen in dermatological practice, and its treatment is one of the greatest cost burdens for the UK National Health Service. Treatment of psoriasis is complex, with numerous overlapping lines and therapies used in combination. This complexity reflects the underlying pathophysiology of the disease as well as the heterogeneous population that it affects. National Institute for Health and Care Excellence (NICE) guidance for the treatment of psoriasis has been available since 2013, and has been the subject of three national audits conducted by the British Association of Dermatologists. This report synthesizes the results of the most recent of those exercises and places it in the context of the NICE guidance and previous audits. It clearly shows the significant burden of disease, issues with provision of services and long waiting times and the marked shift in therapies towards targeted biologic therapies.

TREatment of ATopic eczema (TREAT) Registry Taskforce: consensus on how and when to measure the core dataset for atopic eczema treatment research registries.

BACKGROUND: Comparative, real-life and long-term evidence on the effectiveness and safety of phototherapy and systemic therapy in moderate-to-severe atopic eczema (AE) is limited. Such data must come from well-designed prospective patient registries. Standardization of data collection is needed for direct comparisons and data pooling. OBJECTIVES: To reach a consensus on how and when to measure the previously defined domain items of the TREatment of ATopic eczema (TREAT) Registry Taskforce core dataset for research registries for paediatric and adult patients with AE. METHODS: Proposals for the measurement instruments were based on recommendations of the Harmonising Outcome Measures for Eczema (HOME) initiative, the existing AE database of TREATgermany, systematic reviews of the literature and expert opinions. The proposals were discussed at three face-to-face consensus meetings, one teleconference and via e-mail. The frequency of follow-up visits was determined by an expert survey. RESULTS: A total of 16 experts from seven countries participated in the 'how to measure' consensus process and 12 external experts were consulted. A consensus was reached for all domain items on how they should be measured by assigning measurement instruments. A minimum follow-up frequency of initially 4 weeks after commencing treatment, then every 3 months while on treatment and every 6 months while off treatment was defined. CONCLUSIONS: This core dataset for national AE research registries will aid in the comparability and pooling of data across centres and country borders, and enables international collaboration to assess the long-term effectiveness and safety of phototherapy and systemic therapy used in patients with AE. What's already known about this topic? Comparable, real-life and long-term data on the effectiveness and safety of phototherapy and systemic therapy in patients with atopic eczema (AE) are needed. There is a high diversity of outcomes and instruments used in AE research, which require harmonization to enhance comparability and allow data pooling. What does this study add? Our taskforce has reached international consensus on how and when to measure core domain items for national AE research registries. This core dataset is now available for use by researchers worldwide and will aid in the collection of unified data. What are the clinical implications of this work? The data collected through this core dataset will help to gain better insights into the long-term effectiveness and safety of phototherapy and systemic therapy in AE and will provide important information for clinical practice. Standardization of such data collection at the national level will also allow direct data comparisons and pooling across country borders (e.g. in the analysis of treatment-related adverse events that require large patient numbers).

Prevalence and burden of illness of treated hemolytic neonatal hyperbilirubinemia in a privately insured population in the United States.

BACKGROUND: Prevalence of hemolytic neonatal hyperbilirubinemia (NHB) is not well characterized, and economic burden at the population level is poorly understood. This study evaluated the prevalence, clinical characteristics, and economic burden of hemolytic NHB newborns receiving treatment in U.S. real-world settings. METHODS: This cohort study used administrative claims from 01/01/2011 to 08/31/2017. The treated cohort had hemolytic NHB diagnosis and received phototherapy, intravenous immunoglobulin, and/or exchange transfusions. They were matched with non-NHB newborns who had neither NHB nor related treatments on the following: delivery hospital/area, gender, delivery route, estimated gestational age (GA), health plan eligibility, and closest date of birth within 5 years. Inferential statistics were reported. RESULTS: The annual NHB prevalence was 29.6 to 31.7%; hemolytic NHB, 1.8 to 2.4%; treated hemolytic NHB, 0.46 to 0.55%, between 2011 and 2016. The matched analysis included 1373 pairs ≥35 weeks GA. The treated hemolytic NHB cohort had significantly more birth trauma and hemorrhage (4.5% vs. 2.4%, p = 0.003), vacuum extractor affecting newborn (1.9% vs. 0.8%, p = 0.014), and polycythemia neonatorum (0.8% vs. 0%, p = 0.001) than the matched non-NHB cohort. The treated hemolytic NHB cohort also had significantly longer mean birth hospital stays (4.5 vs. 3.0 days, p < 0.001), higher level 2-4 neonatal intensive care admissions (15.7% vs. 2.4, 15.9% vs. 2.8 and 10.6% vs. 2.5%, respectively, all p < 0.001) and higher 30-day readmission (8.7% vs. 1.7%, p < 0.001). One-month and one-year average total costs of care were significantly higher for the treated hemolytic NHB cohort vs. the matched non-NHB cohort, $14,405 vs. $5527 (p < 0.001) and $21,556 vs. $12,986 (p < 0.001), respectively. The average costs for 30-day readmission among newborns who readmitted were $13,593 for the treated hemolytic NHB cohort and $3638 for the matched non-NHB cohort, p < 0.001. The authors extrapolated GA-adjusted prevalence of treated hemolytic NHB in the U.S. newborn population ≥ 35 weeks GA and estimated an incremental healthcare expenditure of $177.0 million during the first month after birth in 2016. CONCLUSIONS: The prevalence of treated hemolytic NHB was 4.6-5.5 patients per 1000 newborns. This high-risk hemolytic NHB imposed substantial burdens of healthcare resource utilization and incremental costs on newborns, their caregivers, and the healthcare system.

Comparison of light-emitting diodelights vs fluorescent light phototherpy for the treatment of unconjugated hyperbilirubinemia in preterm infants - Randomised Control Trial.

OBJECTIVE: To compare the mean treatment duration of phototherapy when done with light-emitting diodelights versus fluorescent lights for the treatment of unconjugated hyperbilirubinaemia in preterm infants. METHODS: The randomised controlled trial was conducted at Allied Hospital, Faisalabad, Pakistan, from September 12, 2015, to March 11, 2016, and comprised patients with unconjugated hyperbilirubinaemia. Detailed history, including demographic information, were noted. The patients were divided into two groups using computergenerated random number tables. Group A received light-emitting diode light phototherapy and group B received fluorescent light phototherapy. Initially complete blood count with peripheral film, retic count, coombs test, blood group, serum bilirubin level (total, direct, indirect) were done. Serum bilirubin was checked by bilirubinometre 6hourly till the end of treatment. Data analysis was done using SPSS 20.. RESULTS: There were 460 patients divided into two equal groups of 230(50%) each. Mean age was 32.34}2.28 weeks in Group A and 32.21}2.11weeks in Group B. In Group A, 116(50.43%) subjects were boys and 114(49.57%) were girls. In Group B, 120(52.17%) were boys and 110(47.83%) were girls. Mean duration of treatment was recorded as 36.83+2.09 hours in Group A and 45.66+2.52 hours in Group B. (p=0.0001). CONCLUSIONS: The mean duration of treatment of phototherapy with light-emitting diodelights lights was significantly shorter compared to fluorescent lights.

Provision of respiratory support compared to no respiratory support before cord clamping for preterm infants.

BACKGROUND: Placental transfusion (by means of delayed cord clamping (DCC), cord milking, or cord stripping) confers benefits for preterm infants. It is not known if providing respiratory support to preterm infants before cord clamping improves outcomes. OBJECTIVES: To assess the efficacy and safety of respiratory support provided during DCC compared with no respiratory support during placental transfusion (in the form of DCC, milking, or stripping) in preterm infants immediately after delivery. SEARCH METHODS: We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL, 2017, Issue 5), MEDLINE via PubMed (1966 to 19 June 2017), Embase (1980 to 19 June 2017), and CINAHL (1982 to 19 June 2017). We also searched clinical trials databases, conference proceedings, and the reference lists of retrieved articles for randomized controlled trials and quasi-randomized trials. SELECTION CRITERIA: Randomized, cluster randomized, or quasi-randomized controlled trials enrolling preterm infants undergoing DCC, where one of the groups received respiratory support before cord clamping and the control group received no respiratory support before cord clamping. DATA COLLECTION AND ANALYSIS: All review authors assisted with data collection, assessment, and extraction. Two review authors assessed the quality of evidence using the GRADE approach. We contacted study authors to request missing information. MAIN RESULTS: One study fulfilled the review criteria. In this study, 150 preterm infants of less than 32 weeks' gestation undergoing 60 second DCC were randomized to a group who received respiratory support in the form of continuous positive airway pressure (CPAP) or positive pressure ventilation during DCC and a group that did not receive respiratory support during the procedure. Mortality during hospital admission was not significantly different between groups with wide confidence intervals (CI) for magnitude of effect (risk ratio (RR) 1.67, 95% CI 0.41 to 6.73). The study did not report neurodevelopmental disability and death or disability at two to three years of age. There were no significant differences between groups in condition at birth (Apgar scores or intubation in the delivery room), use of inotropic agents (RR 1.25, CI 0.63 to 2.49), and receipt of blood transfusion (RR 1.03, 95% CI 0.70 to 1.54). In addition, there were no significant differences in the incidences of any intraventricular haemorrhage (RR 1.50, 95% CI 0.65 to 3.46) and severe intraventricular haemorrhage (RR 1.33, 95% CI 0.31 to 5.75). Several continuous variables were reported in subgroups depending on method of delivery. Unpublished data for each group as a whole was made available and showed peak haematocrit in the first 24 hours and duration of phototherapy did not differ significantly. Overall, the quality of evidence for several key neonatal outcomes (e.g. mortality and intraventricular haemorrhage) was low because of lack of precision with wide CIs. AUTHORS' CONCLUSIONS: The results from one study with wide CIs for magnitude of effect do not provide evidence either for or against the use of respiratory support before clamping the umbilical cord. A greater body of evidence is required as many of the outcomes of interest to the review occurred infrequently. Similarly, the one included study cannot answer the question of whether the intervention is or is not harmful.

The utilization of phototherapy in the department of dermatology, Hospital Kuala Lumpur: A 5-year audit.

INTRODUCTION: Ultraviolet phototherapies are important treatment modalities for a wide range of dermatological conditions. We aim to describe the utilization of phototherapy in the Department of Dermatology Hospital Kuala Lumpur. METHODS: This is a 5-year retrospective audit on patients who underwent phototherapy between 2011 and 2015. RESULTS: There were 892 patients, M:F=1.08:1, aged from 4- 88 years, with a median age of 38.8 years who underwent phototherapy. Majority (58.9%) had skin phototype IV, followed by type III (37.7%) and type II (0.7%). There were 697(78.1%) who underwent NBUVB, 136 (15.2%) had topical PUVA, 22(2.5%) had oral PUVA, 12(1.4%) had UVA1 and 23(2.6%) had NBUVB with topical or oral PUVA/UVA1 at different time periods. The indications were psoriasis (46.6%), vitiligo (26.7%), atopic eczema (9.8%), pityriasis lichenoides chronica (5.3%), mycosis fungoides (3.9%), lichen planus (2.5%), nodular prurigo (2.2%), scleroderma (1.2%), alopecia areata (0.7%) and others. The median number of session received were 27 (range 1-252) for NBUVB, 30 (range 1-330) for topical PUVA, 30 (range 3-190) for oral PUVA and 24.5 (range 2-161) for UVA1. The acute adverse effects experienced by patients were erythema (18%), pruritus (16.3%), warmth (3.3%), blister formation (3.1%), cutaneous pain (2.4%), and xerosis (0.8%), skin swelling (0.7%) and phototoxicity (0.2%). CONCLUSION: Narrow-band UVB was the most frequently prescribed phototherapy modality in our center. The most common indication for phototherapy in our setting was psoriasis. Acute adverse events occurred in a third of patients, although these side effects were mild.

Fluid supplementation for neonatal unconjugated hyperbilirubinaemia.

BACKGROUND: Neonatal hyperbilirubinaemia is a common problem which carries a risk of neurotoxicity. Certain infants who have hyperbilirubinaemia develop bilirubin encephalopathy and kernicterus which may lead to long-term disability. Phototherapy is currently the mainstay of treatment for neonatal hyperbilirubinaemia. Among the adjunctive measures to compliment the effects of phototherapy, fluid supplementation has been proposed to reduce serum bilirubin levels. The mechanism of action proposed includes direct dilutional effects of intravenous (IV) fluids, or enhancement of peristalsis to reduce enterohepatic circulation by oral fluid supplementation. OBJECTIVES: To assess the risks and benefits of fluid supplementation compared to standard fluid management in term and preterm newborn infants with unconjugated hyperbilirubinaemia who require phototherapy. SEARCH METHODS: We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2017, Issue 5), MEDLINE via PubMed (1966 to 7 June 2017), Embase (1980 to 7 June 2017), and CINAHL (1982 to 7 June 2017). We also searched clinical trials databases, conference proceedings, and the reference lists of retrieved articles for randomised controlled trials and quasi-randomised trials. SELECTION CRITERIA: We included randomised controlled trials that compared fluid supplementation against no fluid supplementation, or one form of fluid supplementation against another. DATA COLLECTION AND ANALYSIS: We extracted data using the standard methods of the Cochrane Neonatal Review Group using the Covidence platform. Two review authors independently assessed the eligibility and risk of bias of the retrieved records. We expressed our results using mean difference (MD), risk difference (RD), and risk ratio (RR) with 95% confidence intervals (CIs). MAIN RESULTS: Out of 1449 articles screened, seven studies were included. Three articles were awaiting classification, among them, two completed trials identified from the trial registry appeared to be unpublished so far.There were two major comparisons: IV fluid supplementation versus no fluid supplementation (six studies) and IV fluid supplementation versus oral fluid supplementation (one study). A total of 494 term, healthy newborn infants with unconjugated hyperbilirubinaemia were evaluated. All studies were at high risk of bias for blinding of care personnel, five studies had unclear risk of bias for blinding of outcome assessors, and most studies had unclear risk of bias in allocation concealment. There was low- to moderate-quality evidence for all major outcomes.In the comparison between IV fluid supplementation and no supplementation, no infant in either group developed bilirubin encephalopathy in the one study that reported this outcome. Serum bilirubin was lower at four hours postintervention for infants who received IV fluid supplementation (MD -34.00 µmol/L (-1.99 mg/dL), 95% CI -52.29 (3.06) to -15.71 (0.92); participants = 67, study = 1) (low quality of evidence, downgraded one level for indirectness and one level for suspected publication bias). Beyond eight hours postintervention, serum bilirubin was similar between the two groups. Duration of phototherapy was significantly shorter for fluid-supplemented infants, but the estimate was affected by heterogeneity which was not clearly explained (MD -10.70 hours, 95% CI -15.55 to -5.85; participants = 218; studies = 3; I² = 67%). Fluid-supplemented infants were less likely to require exchange transfusion (RR 0.39, 95% CI 0.21 to 0.71; RD -0.01, 95% CI -0.04 to 0.02; participants = 462; studies = 6; I² = 72%) (low quality of evidence, downgraded one level due to inconsistency, and another level due to suspected publication bias), and the estimate was similarly affected by unexplained heterogeneity. The frequencies of breastfeeding were similar between the fluid-supplemented and non-supplemented infants in days one to three based on one study (estimate on day three: MD 0.90 feeds, 95% CI -0.40 to 2.20; participants = 60) (moderate quality of evidence, downgraded one level for imprecision).One study contributed to all outcome data in the comparison of IV versus oral fluid supplementation. In this comparison, no infant in either group developed abnormal neurological signs. Serum bilirubin, as well as the rate of change of serum bilirubin, were similar between the two groups at four hours after phototherapy (serum bilirubin: MD 11.00 µmol/L (0.64 mg/dL), 95% CI -21.58 (-1.26) to 43.58 (2.55); rate of change of serum bilirubin: MD 0.80 µmol/L/hour (0.05 mg/dL/hour), 95% CI -2.55 (-0.15) to 4.15 (0.24); participants = 54 in both outcomes) (moderate quality of evidence for both outcomes, downgraded one level for indirectness). The number of infants who required exchange transfusion was similar between the two groups (RR 1.60, 95% CI 0.60 to 4.27; RD 0.11, 95% CI -0.12 to 0.34; participants = 54). No infant in either group developed adverse effects including vomiting or abdominal distension. AUTHORS' CONCLUSIONS: There is no evidence that IV fluid supplementation affects important clinical outcomes such as bilirubin encephalopathy, kernicterus, or cerebral palsy in healthy, term newborn infants with unconjugated hyperbilirubinaemia requiring phototherapy. In this review, no infant developed these bilirubin-associated clinical complications. Low- to moderate-quality evidence shows that there are differences in total serum bilirubin levels between fluid-supplemented and control groups at some time points but not at others, the clinical significance of which is uncertain. There is no evidence of a difference between the effectiveness of IV and oral fluid supplementations in reducing serum bilirubin. Similarly, no infant developed adverse events or complications from fluid supplementation such as vomiting or abdominal distension. This suggests a need for future research to focus on different population groups with possibly higher baseline risks of bilirubin-related neurological complications, such as preterm or low birthweight infants, infants with haemolytic hyperbilirubinaemia, as well as infants with dehydration for comparison of different fluid supplementation regimen.

Meconium-Stained Amniotic Fluid and Neonatal Morbidity in Low-Risk Pregnancies at Term: The Effect of Gestational Age.

Objective To assess the association of gestational age at delivery with perinatal outcome in low-risk term deliveries complicated by meconium-stained amniotic fluid (MSAF). Methods We retrospectively analyzed all singleton deliveries that underwent a trial of labor in a single hospital (2007-2013). Exclusion criteria included pregnancy-related complications (e.g., hypertensive disorders, diabetes, oligohydramnios, and fetal anomalies). First, only deliveries with MSAF were analyzed. Perinatal outcome of deliveries at 370/7 to 386/7 weeks (early term) and 410/7 to 416/7 weeks (late term) were compared with those at 390/7 to 406/7 weeks of gestation (full term). Additionally, a gestational age based comparison was made between the risk for neonatal respiratory morbidity in deliveries with clear amniotic fluid and MSAF. Results During the study period, 28,248 deliveries were considered as low risk. Of them, 3,399 (12.0%) were diagnosed with MSAF and were divided to full term (n = 2,413), early term (n = 405), and late term (n = 581). In multivariate analysis, MSAF at early term was associated with neonatal jaundice, need for phototherapy, and neonatal sepsis. In a gestational age based stratification, when comparing between deliveries with clear amniotic fluid and those with MSAF, late term had the highest odds (4.2 vs. 0.5%; p < 0.001) for neonatal respiratory morbidity. Conclusion Gestational age was associated with specific complications in deliveries complicated by MSAF and otherwise low-risk deliveries.

Bilirubin levels and phototherapy use before and after neonatal red blood cell transfusions.

BACKGROUND: Our previous retrospective study suggested that red blood cell (RBC) transfusion of preterm neonates can be associated with an increase in bilirubin, but this has not been tested prospectively. STUDY DESIGN AND METHODS: We studied neonates before and after RBC transfusions, recording serial bilirubin levels and whether they qualified for phototherapy. Because lysed RBCs release plasma-free hemoglobin (Hb), a precursor to bilirubin, we also measured plasma free Hb and bilirubin from the donor blood. RESULTS: We studied 50 transfusions given to 39 neonates. Gestation ages of transfused neonates, at birth, were 26 (24-29) weeks (median [interquartile range]); birthweights were 750 (620-1070) g. The study transfusion was given on Day of Life 9.9 (3.4-19.2). In 20% (10/50) phototherapy was being administered at the beginning of and during the transfusion. In these patients neither the 4- to 6- nor the 24- to 36-hour-posttransfusion bilirubin levels were significantly higher than before transfusion. However, in 30% of the others (12/40) phototherapy was started (or restarted) after the transfusion and 15% had a posttransfusion bilirubin increase of at least 2.5 mg/dL. These neonates received donor blood with a higher plasma-free Hb (p < 0.05). CONCLUSIONS: Neonates commonly qualify for phototherapy after transfusion. A minority (15% in this series) have a posttransfusion bilirubin increase of at least 2.5 mg/dL. We speculate that neonates qualifying for a RBC transfusion, who are judged to be at high risk for bilirubin-induced neurotoxicity, might benefit from checking their serum bilirubin level after the transfusion and providing donor blood with low plasma-free Hb levels.

Correlation Between Severity Index and Quality of Life Index in Patients With Psoriasis Assessed Before and After Phototherapy.

Psoriasis is a common disease whose impact on the life of patients is well documented. The authors investigated the correlation between clinical severity and quality of life in patients with psoriasis before and after phototherapy. Twenty men and women were assessed before and after 32 phototherapy sessions, employing the Dermatology Life Quality Index (DLQI) questionnaire and the Psoriasis Area Severity Index (PASI). A positive and moderate correlation was found between PASI and DLQI after phototherapy (r=0.48, P=.03). This result was not observed before treatment (r=0.13, P=.57). The clinical signs reduction obtained with phototherapy was associated with clinical improvement in patient quality of life. The negative findings for the pretreatment phase suggest a possible acceptance by patients through strategies establishment to improve the handling of the disease, which has a chronic character, and change in the disease's perception after therapy.

Neonatal hyperbilirubinemia and childhood allergic diseases: a systematic review.

Studies have found a link between neonatal hyperbilirubinemia (NNH) and/or neonatal phototherapy (NPT) and childhood allergic diseases. The present systematic review was conducted to provide updated evidence and to provide direction regarding future research. A systematic search of the published literature was carried out. Observational studies including children up to 12 yr of age were included. Data extraction was carried out using a standardized data extraction form that was designed and pilot tested a priori. The analysis was carried out with the statistical software RevMan (version 5.2) [Protocol is registered at PROSPERO: CRD42014009943]. Of 79 citations retrieved, a total of 7 good quality studies (n = 101,499) were included in the final analysis. There was a significant increase in the odds of asthma and allergic rhinitis (AR) after NNH [asthma, OR 4.26 (95% CI 4.04-4.5); AR, OR 5.37 (95% CI 4.16-6.92)] and after NPT [asthma, OR 3.81 (95% CI 3.53-4.11); AR, OR 3.04(95% CI 2.13-4.32)]. A similar increase in the trend was noted for late onset of asthma after NNH [OR 4.1 (95% CI 2.82-5.94)], and hospitalization due to asthma after NPT [OR 3.56 (95% CI 2.93-4.33)]. The GRADE evidence generated was of 'low quality'. The current evidence finds a significant increase in the odds of childhood allergic diseases after NNH and/or NPT. As observational studies were included, the evidence generated was of 'low quality'. Future studies should try to elucidate the pathophysiologic link between NNH and/or NPT and childhood allergic diseases.

Phototherapy in dermatology: A call for action.

Of the wide range of treatment modalities available to dermatologists, few possess the history, efficacy, and safety of phototherapy. It should be emphasized that dermatologists are the only group of physicians optimally trained and qualified to understand the medical indications of phototherapy. Phototherapy, recognized for its cost-effectiveness, should remain a consideration in patient treatment. Continued training and education in residency and thereafter is needed to maintain the proficiency of physicians. In addition, payors need continued education to ensure that insurance coverage of phototherapy is not a barrier for patients to access this therapy. To further improve and optimize the outcome, phototherapy research needs to be supported.

Training for prescribing in-office and home phototherapy.

BACKGROUND/PURPOSE: One reason phototherapy use is lacking in the United States may be inadequate phototherapy education during dermatology training. The purpose of this study was to estimate the level of dermatology resident training with prescribing phototherapy and to see whether inadequate education may be contributing to the underuse of phototherapy in the United States. METHODS: A questionnaire was developed to assess resident education and comfort with prescribing phototherapy from the resident perspective. Botulinum toxin and radiation therapy training were used as positive and negative controls, respectively. Responses were tabulated and comparisons made using Fisher's exact test and Cochran-Armitage trend test. RESULTS: A total of 88 residents responded. 42% and 81% of respondents reported not receiving didactic education on prescribing in-office and home phototherapy, respectively, compared to 13% for botulinum toxin and 91% for radiation therapy. 29% and 76% reported not being comfortable prescribing in-office and home phototherapy, respectively, compared to 36% for botulinum toxin and 91% for radiation therapy. Phototherapy education satisfaction was positively correlated with comfort of prescribing, and comfort prescribing was positively correlated with actual prescribing of phototherapy. CONCLUSIONS: Training for prescribing phototherapy is lacking. Augmenting phototherapy training may help make home phototherapy more accessible for patients.

Broad-spectrum light versus blue light for phototherapy in neonatal hyperbilirubinemia: a randomized controlled trial.

Phototherapy is standard care for treatment of neonatal hyperbilirubinemia. Our aim was to compare the effectiveness of broad-spectrum light (BSL) to that of blue light emitting diodes (LED) phototherapy for the treatment of jaundiced late preterm and term infants. Infants with gestational age from 35(+0) to 41(+6) weeks of gestation and nonhemolytic hyperbilirubinemia were randomized to treatment with BSL phototherapy or blue LED phototherapy. A total of 20 infants were included in the blue LED phototherapy group and 20 in the BSL phototherapy group. The duration of phototherapy was lower in the BSL than in the blue LED phototherapy group (15.8 ± 4.9 vs. 20.6 ± 6.0 hours; p = 0.009), and infants in the former group had a lower probability (p = 0.015) of remaining in phototherapy than infants in the latter. We concluded that BSL phototherapy is more effective than blue LED phototherapy for the treatment of hyperbilirubinemia in late preterm and term infants. Our data suggest that these results are not due to the different irradiance of the two phototherapy systems, but probably depend on their different peak light emissions.

Care practices and traditional beliefs related to neonatal jaundice in northern Vietnam: a population-based, cross-sectional descriptive study.

BACKGROUND: The National Hospital of Pediatrics in Vietnam performed >200 exchange transfusions annually (2006-08), often on infants presenting encephalopathic from lower-level hospitals. As factors delaying care-seeking are not known, we sought to study care practices and traditional beliefs relating to neonatal jaundice in northern Vietnam. METHODS: We conducted a prospective, cross-sectional, population-based, descriptive study from November 2008 through February 2010. We prospectively identified mothers of newborns through an on-going regional cohort study. Trained research assistants administered a 78-item questionnaire to mothers during home visits 14-28 days after birth except those we could not contact or whose babies remained hospitalized at 28 days. RESULTS: We enrolled 979 mothers; 99% delivered at a health facility. Infants were discharged at a median age of 1.35 days. Only 11% received jaundice education; only 27% thought jaundice could be harmful. During the first week, 77% of newborns were kept in dark rooms. Only 2.5% had routine follow-up before 14 days. Among 118 mothers who were worried by their infant's jaundice but did not seek care, 40% held non-medical beliefs about its cause or used traditional therapies instead of seeking care. Phototherapy was uncommon: 6 (0.6%) were treated before discharge and 3 (0.3%) on readmission. However, there were no exchange transfusions, kernicterus cases, or deaths. CONCLUSIONS: Early discharge without follow-up, low maternal knowledge, cultural practices, and use of traditional treatments may limit or delay detection or care-seeking for jaundice. However, in spite of the high prevalence of these practices and the low frequency of treatment, no bad outcomes were seen in this study of nearly 1,000 newborns.

Trends in systemic psoriasis treatment therapies from 1993 through 2010.

BACKGROUND: Moderate-to-severe psoriasis generally requires systemic therapy, and is often undertreated. OBJECTIVE: To determine and analyze what courses of treatment and in what frequency are being utilized to combat psoriasis in the United States. METHODS: Analysis of data from the National Ambulatory Medical Care Survey (NAMCS) and National Hospital Ambulatory Medical Care Survey (NHAMCS) of the National Center for Health Statistics. Data were analyzed to examine the prevalence of different therapy techniques to combat psoriasis from 1993 through 2010. The trends for phototherapy, methotrexate (MTX), retinoids, cyclosporine A (CSA), systemic steroids, and biologics were all analyzed over the entire 18-year period and independently before and after the introduction of biologics in 2002. RESULTS: From 1993 to 2010, the trend for total systemic treatments has not significantly increased (P=0.5). Frequency of phototherapy treatments significantly decreased from 1993 to 2010 (P<0.001). Since the introduction of biologics in 2002, their frequency has significantly increased, becoming the most frequently used treatment from 2008-2010 (P<0.0001). LIMITATIONS: Severity of psoriasis was not recorded in the NAMCS and NHAMCS. CONCLUSIONS: The frequency of systemic treatments to treat psoriasis has not significantly increased from 1993 to 2010. Despite the introduction of biologics, it appears that little progress has been made in reducing under-treatment of moderate-to-severe psoriasis.