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Presents information on a study that described a technique to model induction motors with a diecast stator and rotor and to examine the effects of various magnetic materials on the electrical performance of the motor. Experimental procedure; Results and discussion on the study.

Summary There have been few studies about the participation in health care and the satisfaction of patients with psoriasis and with psoriatic arthritis. The objective of this study was to examine the attitudes of and satisfaction with decision-making of patients with psoriasis. The study was based on a self-completed questionnaire, given after a routine medical visit to a consecutive sample of 240 patients with psoriasis [207 with cutaneous psoriasis (CP) and 33 with psoriatic arthritis (PA)]. Of the patients with CP and PA, only about a third (27.3% and 28.1%, respectively) preferred to leave decisions entirely to their doctor, whereas the majority (72.7% and 71.9%, respectively) wanted to be involved in decision-making. However, the level of knowledge about the disease was not as high, with 17.0% and 21.4% of patient with CP and PA, respectively, having a good level of knowledge about psoriasis treatment. Participation, knowledge and overall satisfaction were not significantly different between patients with CP and those with PA. Information on treatment side-effects (OR = 5.11; 95% CI 2.5-15.0; P < 0.001) and information on treatment options (OR = 3.15; 95% CI 1.4-7.1; P = 0.006) were significantly associated with overall patient satisfaction. [ABSTRACT FROM AUTHOR]

Molecular characterization of human female gametes should make it easier to understand the basis of certain infertility disorders. Biologically significant mRNAs have been analysed in single oocytes to search for molecular biomarkers of oocyte quality. Initial analysis was focused on mRNA for proteins involved in cell growth and cycle control, specifically those encoding members of the general transcription apparatus such as the subunits of the general transcription factor TFIID. This heteromultimeric protein, comprising about 15 subunits, is the most important general transcription factor of the second class. These proteins are essential for the initiation of transcription of protein-coding genes, so they must be present in mature oocytes for mRNA synthesis during the first phases of embryonic development. Semi-quantitative reverse transcription-polymerase chain reaction was used to identify different TFIID subunits in single oocytes and to search for differences in expression as compared with control tissues. The data show that the mRNAs for most TFIID subunits are indeed synthesized in oocytes, but their expression profiles differ markedly. TATA box-binding protein associated factor 4B (TAF4B), TAF5 and TATA box-binding protein-like 2 (TBPL2) are expressed at higher levels in oocytes than in control tissues. It is suggested that they could be used as biomarkers of oocyte quality. [ABSTRACT FROM AUTHOR]

Introduction: We assessed the short-term efficacy of extracorporeal shockwave lithotripsy with the Dornier Lithotripter S in the treatment of renal and ureteral stones. Materials and Methods: Between February and April 2003, 32 renal and 19 ureteral stones were treated. Patients were evaluated 1 and 3 months afterwards. Stone size and location, total number of shockwaves and the stone-free rate were taken into consideration. Results: The stone-free rate for ureteral stones was 63% at 1 month and 84.2% at 3 months. The stone-free rate for renal calculi was 75% at 1 month and 87.5% at 3 months. The overall stone-free rate was 70.6% at 1 month and 86.3% at 3 months. Analgesia was necessary in 12 patients (23.5%). No serious complications were seen, except for one steinstrasse. Conclusions: The Dornier Lithotripter S is very effective in the treatment of renal and ureteral calculi. Copyright © 2004 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]

Human SL1 is a general transcription initiation factor (GTF) essential for RNA polymerase I to start rRNA synthesis at class I promoters. It is comprised of the TATA box-binding protein (TBP) and three TBP-associated factors (TAF[sub I] 48, TAF[sub I] 63 and TAF[sub I] 110). We have determined that the human genes TAF1A, TAF1B and TAF1C, encoding these three TAF[sub I] polypeptides, are localized at lq42, 2p25 and 16q24, respectively. All three genes are present as single copies in the human genome and map to different chromosomes, as shown by somatic cell hybrid panel and radiation hybrid panel analysis and FISH. Two of these genes, TAF1C and TAF1B, are transcribed into multiple RNAs, as determined through Northern analysis of mRNA from various human organs and cell lines. If translated into different polypeptides, this could result in production of variant isoforms of SL1 with different activation potentials. Copyright © 2000 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]

Background Severe skin diseases, such as epidermolysis bullosa (EB), may have a strong impact not only on patients but also on caregivers. A specific questionnaire evaluating the family impact of dermatological conditions has been created, the Family Dermatology Life Quality Index (FDLQI), but it has not yet been translated in Italian and validated. Objective To evaluate the burden of recessive dystrophic EB on family caregivers, using for the first time the Italian version of the FDLQI, and to validate the instrument. Methods Patients with recessive dystrophic EB participated in a postal survey enquiring about the burden of EB on family caregivers. They completed the Family Strain Questionnaire and the FDLQI and they marked on a silhouette of the human body the skin lesion distribution. Results Data on 62 family caregivers were collected. The overall mean FDLQI score was 9.8. The most frequently reported problems were the time spent on looking after the patient, emotional distress, physical well-being, and increased household expenditure. FDLQI scores were higher in family caregivers of patients between 10 and 20 years. The Italian FDLQI showed high internal consistency, construct and convergent validity. Factor analysis revealed the presence of one factor structure underlying the items of the FDLQI, which explained 51.5% of the total variance, very similar to the original questionnaire (55.8%). Conclusion The Italian version of the FDLQI seems to be a useful tool to evaluate the impact of EB on family caregivers. Further studies are necessary to test this instrument in other dermatological conditions. [ABSTRACT FROM AUTHOR]

Summary Background In dermatological research and clinical practice it is important to evaluate the burden of the disease. Objective To assess whether the 12-item Short Form of the Medical Outcomes Study (SF-12) could yield a valid description of the health status of a large number of dermatological outpatients. Methods The SF-12 and the 12-item General Health Questionnaire (GHQ-12) were utilized. Questionnaires were self-completed by the outpatients in the waiting rooms. At the end of the visit the dermatologists recorded the diagnosis and the evaluation of the clinical severity. Results Data were complete for 2499 patients. We observed a reduction in the Physical Component Summary score (PCS-12) with increasing age, while the Mental Component Summary score (MCS-12) was stable. PCS-12 and MCS-12 scores were worse in women. Twenty-three per cent of patients were identified as GHQ-12 positive. GHQ-12-positive patients ('cases') had lower PCS-12 and MCS-12 scores compared with GHQ-12-negative patients (mean ± SD, PCS-12: 47·9 ± 10·8 vs. 52·2 ± 6·6; MCS-12: 35·2 ± 10·2 vs. 50·9 ± 78·3, respectively). High correlations between the MCS-12 score and the GHQ-12 were documented overall (−0·690, P < 0·001) and for single skin diseases. Conclusions The impact of dermatological diseases is high for the mental components of health status; the mean scores for MCS-12 were low, and lower in patients identified as GHQ-12 'cases'. The picture of the general health status of patients with skin diseases given by the SF-12 allows meaningful comparisons both within dermatological conditions and with diseases in other specialties, as well as within categories of clinical severity and psychological well-being in single skin conditions. [ABSTRACT FROM AUTHOR]

Background Epidermolysis bullosa (EB) is a rare, inherited group of disorders characterized by blistering of the skin following friction or mechanical trauma. EB has a clinical and socioeconomic impact on patients and their families. Objectives To assess the quality of life (QoL) in patients with EB and to determine disease burden. Methods The study was an observational, cross-sectional postal survey. One hundred and eighty-five patients were invited to participate. Different sets of questionnaires [Short Form-36 (SF-36), Skindex-29, General Health Questionnaire-12 (GHQ-12), EuroQol 5 dimensions] were sent to patients according to age. The perceived severity of the disease was evaluated by patients or by the mothers of the younger children with EB, using the Patient Global Assessment five-point scale. Carers received the Family Strain Questionnaire. Results One hundred and twenty-five respondents were analysed. Patients with EB showed lower values in physical components of the SF-36, while the mental components were not significantly impaired. Among EB types, patients with junctional EB and severe generalized recessive dystrophic EB reported lower values and their GHQ-12 scores were significantly different from those of patients with EB simplex. There were no significant differences among EB types/subtypes for Skindex-29 values. Women had a worse QoL compared with men in all Skindex-29 and SF-36 scales ( P < 0·05). GHQ-positive cases were more frequent among women (48%) compared with men (16%) ( P = 0·003); GHQ-positive cases had a worse QoL compared with GHQ-negative patients. The patient QoL decreased and the family burden increased with increasing patient perceived disease severity and with increasing patient body surface involved. No differences were seen among EB types for the family burden. Conclusions In patients with EB mental components of SF-36 scores are similar to the normal population. The perceived disease severity and skin area involved are relevant for QoL in all EB types/subtypes. EB imposes a heavy burden on the caregiver and the family. Psychological support and close monitoring of QoL may help patients with EB and their carers. [ABSTRACT FROM AUTHOR]

Background: This study was designed to compare the effectiveness of co-administration of pioglitazone with metformin or a sulfonylurea (SU), with a fixed-dose combination of metformin and glibenclamide on glycemic control and beta-cell function in patients with type 2 diabetes. Methods: Patients (n = 250) treated with metformin (3 months and with glycosylated hemoglobin (HbA(1c)) between 7.5% and 11% inclusive were randomized to receive either pioglitazone (15-30 mg/day) as add-on therapy to metformin or an SU or a fixed-dose combination of metformin (400 mg) and glibenclamide (2.5 mg) (up to three tablets per day) for 6 months. HbA(1c) and fasting plasma glucose (FPG) were measured at baseline and 2, 4, and 6 months. C-peptide levels were measured at baseline and 6 months, and post-challenge glucose and insulin responses were measured. Results: After 6 months, pioglitazone-based and fixed-dose metformin + glibenclamide resulted in similar reductions in HbA(1c) (-1.11% vs. -1.29%, respectively; P = 0.192) and FPG (-2.13 vs. -1.81 mmol/L, respectively; P = 0.370). Patients treated with pioglitazone for 6 months had significantly reduced C-peptide levels compared with baseline (-0.09 nmol/L, P = 0.001), while patients receiving fixed-dose metformin + glibenclamide combination had slightly increased C-peptide levels (+0.04 nmol/L, P = 0.08). Pioglitazone treatment also improved post-challenge insulin responses. Conclusions: Co-administration of pioglitazone with metformin or an SU is an effective alternative to fixed-dose metformin + glibenclamide combination for patients with type 2 diabetes. The complementary effects of pioglitazone with either metformin or an SU may also have the potential to preserve beta-cell function and delay the progression of type 2 diabetes. [ABSTRACT FROM AUTHOR]

Aims To compare long-term (1 year) efficacy and safety of pioglitazone and gliclazide in patients with Type 2 diabetes. Methods This was a double-blind, multicentre, comparative, parallel group trial in 283 patients with Type 2 diabetes, who were randomized to receive 1-year treatment with pioglitazone 30–45 mg/day or gliclazide 80–320 mg/day. Drug dose was titrated on the basis of self-monitored blood glucose (SMBG) measurements and HbA1c values. The 1-year changes in HbA1c, fasting blood glucose (FBG), insulin, HOMA-S (HOmeostatic Model Assessment) and SMBG were compared. In a subgroup of patients ( n = 10), systemic glucose production and utilization were determined by a combination of isotopic (deuterated glucose) and clamp techniques. Results In both groups, there were similar decreases in HbA1c (pioglitazone: −0.79%; gliclazide: −0.79%) and FBG (pioglitazone: −1.0 mmol/l; gliclazide: −0.7 mmol/l), whereas the slope of the reduction of fasting blood glucose was different between groups ( P = 0.004). Insulin levels as well as insulin resistance assessed using HOMA-S decreased significantly only after pioglitazone treatment (−11.94 pmol/l and −1.03, respectively, both P = 0.002 vs. baseline). A significantly greater reduction in systemic glucose production was observed in the pioglitazone group (−2.48 µmol/kg/min, P = 0.042) than in the gliclazide group (−1.02 µmol/kg/min). A few, mild adverse events occurred in both groups. Conclusions A comparable decrease in HbA1c and FBG was observed with pioglitazone and gliclazide. However, with pioglitazone there was a continuous decrease in FBG over 1 year, whereas gliclazide failed to maintain a similar trend. This favourable effect of pioglitazone was due to its insulin-sensitizing effect and ability to decrease systemic glucose production. [ABSTRACT FROM AUTHOR]

Study Question: Is the phosphoinositol 1,3-kinase/protein kinase B (PI3K/AKT) pathway expression profile in cumulus cells (CCs) a potential marker of oocyte competence and predictive of pregnancy outcome?Summary Answer: Eleven genes (AKT1, ARHGEF7, BCL2L1, CCND1, E2F1, HRAS, KCNH2, PIK3C2A, SHC1, SOS1 and SPP1) in the PI3K/AKT pathway were significantly down-regulated in CCs from oocytes that went on to produce a pregnancy compared to CCs associated with a negative outcome.What Is Known Already: The PI3K/AKT pathway plays a pivotal role in the interdependence and continuous feedback between the oocyte and CCs.Study Design Size, Duration: The expression analysis of 92 transcripts in the PI3K/AKT pathway in CCs from patients with negative or positive pregnancy outcome, after single embryo transfer, was performed. Mouse CCs target gene expression was conducted to associate the expression profile of PI3K/AKT pathway to oocyte developmental profile.Participants/materials, Setting, Methods: Fifty-five good prognosis IVF patients who had been referred to IVF or intracytoplasmic sperm injection treatment for male-factor infertility or tubal disease were enroled. CCs from single cumulus-oocyte complexes (COCs) from 16 patients who underwent a single embryo transfer were analyzed. Twenty-five CD-1 mice were used to assess gene expression in CCs associated with oocytes with different competence in relation to hCG priming. A total 220 human COCs were collected. The RNA extracted from CCs of 16 selected patients was used to analyze PI3K/AKT pathway gene expression employing a 96-well custom TaqMan Array. Expression data of CCs associated to positive IVF outcome were compared to data from negative outcome samples. Mice were sacrificed after 9, 12, 15, 21 and 24 h post-hCG administration to obtain CCs from MII oocytes with different developmental competence. Akt1, Bcl2l2 and Shc1 expression were tested in the collected mouse CCs. In addition, the expression of upstream regulator ESR1, the gene encoding for the oestrogen receptor ERβ, and the downstream effectors of the pathway FOXO1, FOXO3 and FOXO4 was evaluated in human and mouse samples.Main Results and the Role Of Chance: Transcripts involved in the PI3K Signaling Pathway were selectively modulated according to the IVF/ICSI outcome of the oocyte. Eleven transcripts in this pathway were significantly down-regulated in all samples of CCs from oocytes with positive when compared those with a negative outcome. These outcomes were confirmed in mouse CCs associated with oocytes at different maturation stages. Expression data revealed that the down-regulation of ESR1 could be related to oocyte competence and is likely to be the driver of expression changes highlighted in the PI3K/AKT pathway.Limitations Reasons For Caution: Small sample size and retrospective design.Wider Implications Of the Findings: The CCs expression profile of PI3K/AKT signaling genes, disclosed a specific CCs gene signature related to oocyte competence. It could be speculated that CCs associated with competent oocytes have completed their role in sustaining oocyte development and are influencing their fate in response to metabolic and hormonal changes by de-activating anti-apoptotic signals.Study Funding/competing Interest(s): Supported by Merck Serono an affiliate of Merck KGaA, Darmstadt, Germany (research grant for the laboratory session; Merck KGaA reviewed the manuscript for medical accuracy only before journal submission. The authors are fully responsible for the content of this manuscript, and the views and opinions described in the publication reflect solely those of the authors). The authors declare no conflict of interest. [ABSTRACT FROM AUTHOR]

An abstract of the article "Correlation between subpubic arch angle (SPA) and mode of delivery in large-for-gestational age fetuses," by G. Rizzo and colleagues is presented.

Objectives: To define the main features of patients treated with oral antidiabetics, evaluating monotherapy (MT), loose-dose combination therapy (LDCT) and fixed-dose combination therapy (FDCT); to describe medication adherence to the different therapies; and to evaluate the differences in compliance with the prescribed therapy regimen among prevalent and incident patient cohorts. Study design: This study was a retrospective cohort analysis based on the ARNO database, a national record that tracks reimbursable prescription claims submitted from selected pharmacies to the Italian national health system. In total, 169,375 subjects, from an overall population of 4,040,624 were included in this study. The patients represented 12 different local health units. Each patient had at least one oral antidiabetic prescription claim (A10B ATC code). Methods: Patients were divided into four groups according to their treatment regimen during the recruitment period (1 January 2008-31 December 2008): MT, FDCT, LDCT switching therapy. A timespan of 5 years was considered, from 4 years before to 1 year after the index date (i.e. date of the prescription selected in the recruitment period). A medication possession ratio (MPR) with a cut-off value of 80% was used to measure medication adherence. Descriptive statistics and multiple logistic regression were used to define the objectives, while P < 0.05 was considered to indicate significance. Results: The median age of patients (n = 169,375, prevalence 4.2%) was 70 years [interquartile range (IQR) 17], and 49.1% were females. Considering the entire sample, the median MPRs for the treatment regimens were: MT, 0.73 (IQR 0.53; 43.9% compliant); FDCT, 1 (IQR 0.29, 68,5% compliant); and LDCT, 0.89 (IQR 0.33, 60.3% compliant). FDCT and LDCT were significantly correlated with MPR. Compliance was 48.9% in the prevalent patient cohort (i.e. patients prescribed oral antidiabetic therapy in both prerecruitment and recruitment periods); median MPRs for the treatment regimens were: MT, 0.73 (IQR 0.52); FDCT, 1 (IQR 0.28); and LDCT, 0.90 (IQR 0.32). Compliance was 43.0% in the incident patient cohort (i.e. patients who were first prescribed oral antidiabetic therapy in the recruitment period); median MPRs for the treatment regimens were: MT, 0.70 (IQR, 0.58); FDCT, 1 (IQR 0.34); and LDCT, 0.64 (IQR 0.39). Conclusions: Compliance was better for FDCT than the other therapeutic regimens in the study population. The same trend was observed in both the prevalent and incident patient cohorts. As type 2 diabetes is a chronic lifelong pathology, and multiple agents are often required to achieve glycaemic control, the preference for FDCT in the population, when clinically applicable, could be an effective strategy for functional administration of clinical outcome and sources. Evaluation of specific population fractions (age, sex, compliance, etc.) and specific agents or drug combinations could also be relevant in order to reach the healthcare objectives. [ABSTRACT FROM AUTHOR]

Non-motor symptoms in Parkinson's disease ( PD) have been often described at different stages of the disease but they are poorly understood. We observed specific phenotypes related to these symptoms in mice lacking the PD-associated GPR37/ PAEL receptor. GPR37 is an orphan G-protein-coupled receptor highly expressed in the mammalian central nervous system. It is a substrate of parkin and it is involved in the pathogenesis of PD. GPR37 interacts with the dopamine transporter ( DAT), modulating nigro-striatal dopaminergic signaling and behavioral responses to amphetamine and cocaine. GPR37 knockout ( KO) mice are resistant to MPTP and exhibit several motor behavioral abnormalities related to altered dopaminergic system function. To evaluate non-motor behavioral domains, adult and aged, male and female GPR37 KO mice and their wild-type ( WT) littermates were analyzed in a series of cross-sectional studies. Aged GPR37 KO female mice showed mild improvements in olfactory function, while anxiety and depression-like behaviors appeared to be significantly increased. A reduction of the startle response to acoustic stimuli was observed only in adult GPR37 KO mice of both genders. Furthermore, HPLC analysis of major neurotransmitter levels revealed gender differences in the striatum, hippocampus and olfactory bulb of mutant mice. The absence of GPR37 receptor could have a neuroprotective effect in an age and gender-dependent manner, and the study of this receptor could be valuable in the search for novel therapeutic targets. [ABSTRACT FROM AUTHOR]

Background Emotional writing is a short-term psychological intervention that has been successfully used in several controlled studies. Objectives The overall objective of the study was to test the efficacy of Pennebaker's emotional writing intervention in patients with psoriasis treated with systemic therapy. Methods A randomized controlled trial was conducted in seven clinical centres in Italy, over a 2-year period. The main outcome measures were the psoriasis area and severity index and the Physician Global Assessment, as well as generic and dermatology-specific quality of life questionnaires. Such outcomes were measured at 4 weeks, and 6 and 12 months from baseline. The project recruitment time was 12 months, and the total follow-up time for each individual was also 12 months. Results In total, 202 patients were enrolled and assessed at baseline, 67 of whom completed all three follow-up visits. The writing exercise had little or no effect on patients with psoriasis who were undergoing systemic treatment. In the Generalized Estimating Equations models no statistically significant differences were observed in the Pennebaker intervention group vs. the control group. In subgroup analysis for health status, small effects in favour of patients assigned to the Pennebaker group were documented at the end of the study in women, in overweight individuals, in patients under treatment with biological drugs, and on the Physical Component Summary of the Short Form of the Medical Outcomes Study Questionnaire. Conclusions The Pennebaker and control groups had similar changes over time for practically all the outcome variables, and also when considering all observations and adjusting for all the variables of interest. The longitudinal analysis confirmed that the intervention had little or no effect on the variables of interest. The implementation of writing exercises requires a careful and ad hoc organization, including dedicated spaces for the writing itself. [ABSTRACT FROM AUTHOR]

Background. Pemphigus has a strong effect on patients' quality of life (QOL). Aim. To analyze QOL and psychological well-being within patient groups, subdivided according to their different adjuvant treatments. Methods. All adult patients with pemphigus enrolled in the study were assessed using the Short Form (SF)-36, the Skindex-29, and the General Health Questionnaire (GHQ)-12 for health status, effect of dermatology-specific aspects, and the presence of psychological comorbidity, respectively. The study population was subdivided into the following treatment groups: (i) those who were untreated or were treated only with corticosteroids (CS) at a dose of ≤ 5 mg/day (no adjuvant treatment, NAT); and patients receiving or not receiving CS ≤ 5 mg/day who also received either (ii) azathioprine (AZ), (iii) cyclophosphamide (CY), (iv) mycophenolate mofetil (MM) or (v) rituximab (RTX). Results. In total, 113 patients were recruited. There were no significant differences between the treatment subgroups in either the SF-36 or Skindex-29 results. However, for the GHQ, there were large differences in QOL scores between patients scoring > 4 points (GHQ+) and those scoring < 4 points (GHQ−), especially for the more 'physical' components of QOL. The overall observed proportion of GHQ+ patients was 33.6%. Conclusions. We found no significant differences in QOL impairment between the treatment subgroups; however, we observed a strong association between psychiatric morbidity and poorer QOL within each of the treatment groups. This should be of concern for dermatologists, as psychiatric morbidity is associated with poor treatment adherence and dissatisfaction with care. [ABSTRACT FROM AUTHOR]

Objective: It is believed that an organism remains normoglycemic despite an increase in the beta-cell mass because of decreased insulin production by beta-cells on a per-cell basis. However, some transgenic mouse models with beta-cell hyperplasia suggest that insulin production remains excessive and that normoglycemia is maintained by insulin resistance.Methods: Here, we investigated the effect of an increased beta-cell mass on glycemia and insulin resistance by grafting excess normal islets in normoglycemic mice, as well as using targeted PLAG1 expression in beta-cells, which leads to beta-cell expansion.Results: In both models, fasting plasma insulin levels were increased, even though animals were normoglycemic. After an intraperitoneal glucose tolerance test, plasma insulin levels increased, which was associated with improved glucose clearing. Under these conditions, normoglycemia is maintained by hepatic insulin resistance as demonstrated by hyperinsulinemic euglycemic clamp experiments.Conclusions: In conclusion, we demonstrate that when excess beta-cells are grafted, insulin production on a per beta-cell basis is not sufficiently decreased, leading to hyperinsulinemia and hepatic insulin resistance. This observation might be important for the design of stem cell-based islet replacement therapies. [ABSTRACT FROM AUTHOR]

Background Cutaneous lymphomas may have a profound impact on patients’ health-related quality of life (HRQoL) and psychological well-being. Objectives To evaluate HRQoL and psychological distress in patients with cutaneous lymphoma, and to evaluate them in relation to personal and clinical characteristics. Methods Patients with cutaneous T-cell lymphoma or cutaneous B-cell lymphoma (CBCL) were consecutively recruited in a dermatological hospital. Data on HRQoL were collected using a dermatology-specific questionnaire, the Skindex-29, and an oncology-specific questionnaire, the EORTC QLQ-C30. Results Of 95 patients, there were 24 with CBCL, 59 with mycosis fungoides (MF) and 12 with Sézary syndrome (SS). The most frequent items reported in Skindex-29 were itching and sensitive skin, being annoyed by the disease, worry that it could get worse, affected interactions, and impairment in sexual life. The most frequent problems appearing from the EORTC QLQ-C30 analysis were fatigue, pain and insomnia. A worse HRQoL was observed for all the scales in patients with SS, followed by MF, and CBCL. HRQoL impairment in all histotypes was higher in women than in men, in patients with probable anxiety or depression, and when the disease worsened. The highest prevalence of probable anxiety or depression was observed in patients treated with systemic steroids (60%) and interferon (50%). Conclusions The detailed evaluation of HRQoL and psychological problems in patients with cutaneous lymphomas, and their relationship with clinical variables, may give important information on the burden of the disease for patients, and thus improve communication and satisfaction with care. [ABSTRACT FROM AUTHOR]

Background. The therapeutic effects of some histological staining agents on psoriasis have been reported in the past. One of these agents is eosin, which is still currently used in routine treatment, although it has never been formally tested in a randomized controlled trial. Aim. To compare treatment with eosin in patients with moderate to severe psoriasis vs. short-course topical steroid, a well-defined, evidence-based treatment. Methods. A randomized trial was designed and conducted. The Skindex-29 and General Health Questionnaire (GHQ)-12 questionnaires, and Psoriasis Activity and Disease Index (PASI) were used before treatment in 43 patients. Five days after treatment, PASI was measured again. Results. Five days after treatment, a significant mean reduction of PASI was observed in both groups: 6.8 (95% CI 5.5–8) for eosin, and 5.2 (3.2–7.1) for steroids. The difference between the two groups was not significant ( P = 0.161). Conclusions. Eosin has a short-term effect similar to topical steroids. The low cost of eosin treatment and its limited collateral effects suggest that eosin could be an effective steroid-sparing agent in the initial phase of psoriasis treatment. [ABSTRACT FROM AUTHOR]

Psychological distress among healthcare professionals can have negative effects on the well-being of the professionals and also on the quality of care they provide to patients.To evaluate burnout and job satisfaction of dermatologists and nurses working with dermatological patients compared with physicians and nurses of other specialties.A self-completed anonymous questionnaire was distributed to the personnel of two hospitals in Rome, Italy: a dermatological hospital (IDI) and a general hospital (GH), belonging to the same non-profit organization. Standardized instruments were used to assess burnout (Maslach Burnout Inventory) and job satisfaction. Multiple logistic regression was used to examine the association between burnout and working in dermatology vs. other specialties, job satisfaction, years of employment and respondents’ sex and age.We distributed 929 questionnaires to clinical and non-clinical staff of IDI and 494 questionnaires to the GH staff (response rates: 53% at IDI and 50% at the GH). Among respondents there were 67 physicians and 59 nurses at IDI and 70 physicians and 148 nurses at the GH. Subsequent analyses refer only to this clinical subsample. Factor analysis showed that among physicians and nurses the two main factors explaining job satisfaction were respondents’‘satisfaction with the management of their unit’ and‘opportunities for personal growth’. Among nurses the likelihood of burnout decreased significantly with higher levels of job satisfaction[odds ratio (OR) = 0.78; 95% confidence interval (95% CI) 0.7–0.9] and working in dermatology compared with other specialties (OR = 0.46; 95% CI 0.2–0.9). Among physicians a lower likelihood of burnout was associated with job satisfaction (OR = 0.66; 95% CI 0.5–0.8) and older age (OR = 0.28; 95% CI 0.1–0.8).Among both physicians and nurses, job satisfaction was associated with a lower likelihood of burnout, independently of clinical specialty and other factors. Burnout was similar for dermatologists and other specialists. Nurses of the GH compared with those working in dermatology had a higher probability of burnout and were significantly less satisfied with the management of their units and with opportunities for personal growth. [ABSTRACT FROM AUTHOR]

Aim: To compare, in a randomized controlled trial, the efficacy and tolerability of two 1-week triple therapies for Helicobacter pylori eradication. Methods: One hundred and thirty-four consecutive patients with non-ulcer dyspepsia and H. pylori infection were randomized to receive lansoprazole 30 mg once daily, clarithromycin 250 mg twice daily, and metronidazole 500 mg twice daily (LCM group), or lansoprazole 30 mg twice daily, clarithromycin 500 mg twice daily, and amoxicillin 1000 mg twice daily (LCA group). H. pylori status was assessed by rapid urease test, histology and 13C-urea breath test before and after therapy. Results: At 3 months, H. pylori eradication (intention- to-treat/per protocol analysis) was 92.4%/93.8% in the LCM group and 83.1%/85.7% in the LCA group (P=N.S.). Side-effects were more frequently reported in the LCA group (37.9%) than in the LCM group (19.7%) (P < 0.05). Conclusions: In this open, randomized controlled trial, eradication of H. pylori by low-dose lansoprazole and clarithromycin plus metronidazole was higher with significantly less side-effects than by full-dose lansoprazole and clarithromycin plus amoxicillin. This finding may be related to the stronger synergism of clarithromycin plus metronidazole, even at lower doses, than of clarithromycin plus amoxicillin. Considering the lower cost as well, LCM should be preferred to LCA in the eradication of H. pylori. [ABSTRACT FROM AUTHOR]

In this study, for the first time, we demonstrated the presence of microRNAs and extracellular vesicles in human blastocoel fluid. The bioinformatic and comparative analyses identified the biological function of blastocoel fluid microRNAs and suggested a potential role inside the human blastocyst. We found 89 microRNAs, expressed at different levels, able to regulate critical signaling pathways controlling embryo development, such as pluripotency, cell reprogramming, epigenetic modifications, intercellular communication, cell adhesion and cell fate. Blastocoel fluid microRNAs reflect the miRNome of embryonic cells and their presence, associated with the discovery of extracellular vesicles, inside blastocoel fluid, strongly suggests their important role in mediating cell communication among blastocyst cells. Their characterization is important to better understand the earliest stages of embryogenesis and the complex circuits regulating pluripotency. Moreover, blastocoel fluid microRNA profiles could be influenced by blastocyst quality, therefore, microRNAs might be used to assess embryo potential in IVF cycles. [ABSTRACT FROM AUTHOR]

An abstract of the article "Customised fetal growth curves in twin pregnancies: an Italian multicentre study" by T. Ghi and colleagues is presented.