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Blepharospasm is a particularly distressing form of focal dystonia, specifically affecting the eyelids and causing involuntary closing of the eyes or an increased blinking. Despite its frequency, the diagnosis of this condition is often delayed. Diagnostic criteria are mainly clinical, but sometimes further investigations may be necessary as blepharospasm may be included in a complex clinical picture.
Le blépharospasme est une forme de dystonie focale particulièrement invalidante, touchant spécifiquement les paupières et engendrant une fermeture involontaire des yeux ou un clignement palpébral excessif. Malgré sa fréquence, cette affection souffre d'un délai de diagnostic souvent trop long. Celui-ci est avant tout clinique, mais il ne faut pas méconnaître des formes s'intégrant au sein de tableaux neurologiques complexes et nécessitant une mise au point plus complète.
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Blefarospasmo , Blefarospasmo/diagnóstico , HumanosRESUMO
BACKGROUND: The ongoing global SARS-CoV-2 pandemic has caused over 4.7 million infections greatly challenging healthcare workers (HCW) and medical institutions worldwide. The SARS-CoV-2 pandemic has shown to significantly impact mental and physical health of HCW. Thus, implementation of testing facilities supporting HCW are urgently needed. METHODS: A low-threshold SARS-CoV-2 testing facility was introduced at the University Hospital Bonn, Germany, in March 2020. Irrespective of clinical symptoms employees were offered a voluntary and free SARS-CoV-2 test. Furthermore, employees returning from SARS-CoV-2 risk regions and employees after risk contact with SARS-CoV-2 infected patients or employees were tested for SARS-CoV-2 infection. Pharyngeal swabs were taken and reverse transcription polymerase chain reaction for detection of SARS-CoV-2 was performed, test results being available within 24 h. Profession, symptoms and reason for SARS-CoV-2 testing of employees were recorded. RESULTS: Between 9th March and April 30, 2020, a total of 1510 employees were tested for SARS-CoV-2 infection. 1185 employees took advantage of the low-threshold testing facility. One percent (n = 11) were tested positive for SARS-CoV-2 infection, 18% being asymptomatic, 36% showing mild and 36% moderate/severe symptoms (missing 10%). Furthermore, of 56 employees returning from SARS-CoV-2 risk regions, 18% (10/56) were tested SARS-CoV-2 positive. After risk contact tracking by the hospital hygiene 6 patient-to-employee transmissions were identified in 163 employees with contact to 55 SARS-CoV-2 positive patients. CONCLUSION: In the absence of easily accessible public SARS-CoV-2 testing facilities low-threshold SARS-CoV-2 testing facilities in hospitals with rapid testing resources help to identify SARS-CoV-2 infected employees with absent or mild symptoms, thus stopping the spread of infection in vulnerable hospital environments. High levels of professional infection prevention training and implementation of specialized wards as well as a perfectly working hospital hygiene network identifying and tracking risk contacts are of great importance in a pandemic setting.
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Teste para COVID-19 , COVID-19/diagnóstico , COVID-19/epidemiologia , Surtos de Doenças/prevenção & controle , Hospitais Universitários , Recursos Humanos em Hospital , SARS-CoV-2 , Adulto , Feminino , Alemanha , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: With the current SARS-CoV2 outbreak, countless tests need to be performed on potential symptomatic individuals, contacts and travellers. The gold standard is a quantitative polymerase chain reaction (qPCR)-based system taking several hours to confirm positivity. For effective public health containment measures, this time span is too long. We therefore evaluated a rapid test in a high-prevalence community setting. STUDY DESIGN: Thirty-nine randomly selected individuals at a COVID-19 screening centre were simultaneously tested via qPCR and a rapid test. Ten previously diagnosed individuals with known SARS-CoV-2 infection were also analysed. METHODS: The evaluated rapid test is an IgG/IgM-based test for SARS-CoV-2 with a time to result of 20 min. Two drops of blood are needed for the test performance. RESULTS: Of 49 individuals, 22 tested positive by repeated qPCR. In contrast, the rapid test detected only eight of those positive correctly (sensitivity: 36.4%). Of the 27 qPCR-negative individuals, 24 were detected correctly (specificity: 88.9%). CONCLUSION: Given the low sensitivity, we recommend not to rely on an antibody-based rapid test for public health measures such as community screenings.
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Betacoronavirus/isolamento & purificação , Técnicas de Laboratório Clínico/normas , Serviços de Saúde Comunitária , Infecções por Coronavirus/diagnóstico , Surtos de Doenças , Programas de Rastreamento/normas , Pneumonia Viral/diagnóstico , Testes Imediatos , Adulto , Idoso , COVID-19 , Teste para COVID-19 , Infecções por Coronavirus/epidemiologia , Feminino , Humanos , Masculino , Programas de Rastreamento/métodos , Pessoa de Meia-Idade , Pandemias , Pneumonia Viral/epidemiologia , Reação em Cadeia da Polimerase , SARS-CoV-2 , Sensibilidade e Especificidade , Fatores de TempoRESUMO
Coccolithophores of the Noëlaerhabdaceae family are covered by imbricated coccoliths, each composed of multiple calcite crystals radially distributed around the periphery of a grid. The factors that determine coccolith size remain obscure. Here, we used synchrotron-based three-dimensional Coherent X-ray Diffraction Imaging to study coccoliths of 7 species of Gephyrocapsa, Emiliania and Reticulofenestra with a resolution close to 30 nm. Segmentation of 45 coccoliths revealed remarkable size, mass and segment number variations, even within single coccospheres. In particular, we observed that coccolith mass correlates with grid perimeter which scales linearly with crystal number. Our results indirectly support the idea that coccolith mass is determined in the coccolith vesicle by the size of the organic base plate scale (OBPS) around which R-unit nucleation occurs every 110-120 nm. The curvation of coccoliths allows inference of a positive correlation between cell nucleus, OBPS and coccolith sizes.
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BACKGROUND: Post-traumatic stress disorder (PTSD) is associated with elevated risk for metabolic syndrome (MetS). However, the direction of this association is not yet established, as most prior studies employed cross-sectional designs. The primary goal of this study was to evaluate bidirectional associations between PTSD and MetS using a longitudinal design. METHOD: A total of 1355 male and female veterans of the conflicts in Iraq and Afghanistan underwent PTSD diagnostic assessments and their biometric profiles pertaining to MetS were extracted from the electronic medical record at two time points (spanning ~2.5 years, n = 971 at time 2). RESULTS: The prevalence of MetS among veterans with PTSD was just under 40% at both time points and was significantly greater than that for veterans without PTSD; the prevalence of MetS among those with PTSD was also elevated relative to age-matched population estimates. Cross-lagged panel models revealed that PTSD severity predicted subsequent increases in MetS severity (ß = 0.08, p = 0.002), after controlling for initial MetS severity, but MetS did not predict later PTSD symptoms. Logistic regression results suggested that for every 10 PTSD symptoms endorsed at time 1, the odds of a subsequent MetS diagnosis increased by 56%. CONCLUSIONS: Results highlight the substantial cardiometabolic concerns of young veterans with PTSD and raise the possibility that PTSD may predispose individuals to accelerated aging, in part, manifested clinically as MetS. This demonstrates the need to identify those with PTSD at greatest risk for MetS and to develop interventions that improve both conditions.
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Síndrome Metabólica/epidemiologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Veteranos/estatística & dados numéricos , Adulto , Campanha Afegã de 2001- , Idoso , Comorbidade , Feminino , Humanos , Guerra do Iraque 2003-2011 , Estudos Longitudinais , Masculino , Síndrome Metabólica/fisiopatologia , Pessoa de Meia-Idade , Índice de Gravidade de Doença , Adulto JovemRESUMO
Heterococcoliths are micron-scale calcite platelets produced by coccolithophores. They have been the most abundant and continuous fossil record over the last 215 million years (Myr), offering great potential for geochemical studies, although the heterococcolith fossil record remains underutilised in this domain. We have mapped heterococcoliths' composition using X-ray fluorescence (XRF) with a 100-nm resolution beam to decipher element distributions in heterococcoliths and to investigate the potential development of geochemical proxies for palaeoceanography. The study presents two Middle Jurassic Watznaueria britannica heterococcoliths from Cabo Mondego, Portugal. XRF analysis was performed with a 17 keV incident energy beam at the European Synchrotron Radiation Facility ID22NI beamline to study elements from Sr down to S. Ca, Sr and Mn are distributed following the heterococcolith crystalline arrangement. Cl, Br and S display an homogeneous distribution, whereas K, Fe, Cu, Zn and Rb are concentrated at the edges and in the central area of the heterococcoliths. Distributions of K, Fe, Ti, Fe, Cu, Zn, Rb and to a lesser extent V and Cr are highly influenced by clay contamination and peripheral diagenetic overgrowth. Mn is related to diagenetic Mn-rich CaCO3 overgrowth on top of or between heterococcoliths shields. Cl and Br are likely to be present in heterococcoliths inside interstitial nano-domains. We assume that the cytoplasm [Cl(-) ] and [Br(-) ] are mediated and constant during heterococcolithogenesis. Assuming a linear correlation between cytoplasm [Cl(-) ] and sea water [Cl(-) ], heterococcolith Cl may have potential as a salinity proxy. As S is incorporated into heterococcoliths by sulphated polysaccharides, our study suggests a role for such polysaccharides in heterococcolithogenesis for at least 170 Myr. The low Sr/Ca in the W. britannica specimens studied here may either highlight an unusual cellular physiology of Mesozoic coccolithophores or result from low growth rates in oligotrophic environments.
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Carbonato de Cálcio/química , Elementos Químicos , Fósseis , Haptófitas/química , Portugal , Espectrometria por Raios XRESUMO
AIM: CoCrMo alloys are contraindicated for allergy sufferers. For these patients, uncemented and cemented prostheses made of titanium alloy are indicated. Knee prostheses machined from that alloy, however, may have poor tribological behaviour, especially in relation to UHMWPE inlays. Therefore, for knee replacement cemented high-strength oxide ceramic prostheses are suitable for allergy sufferers and in cases of particle-induced aseptic loosening. For adhesion of bone cement, the ceramic surface, however, only exposes inefficient mechanical retention spots as compared with a textured metal surface. Undercuts generated by corundum blasting which in the short-term are highly efficient on a CoCrMo surface are not possible on a ceramic surface due to the brittleness of ceramics. Textures due to blasting may initiate cracks which will weaken the strength of a ceramic prosthesis. Due to the lack of textures mechanical retention is poor or even not existent. Micromotions are promoted and early aseptic loosening is predictable. Instead silicoating of the ceramic surface will allow specific adhesion and result in better hydrolytic stability of bonding thereby preventing early aseptic loosening. Silicoating, however, presupposes a clean and chemically active surface which can be achieved by atmospheric plasma or thermal surface treatment. METHOD: In order to evaluate the effectiveness of silicoating the bond strengths of atmospheric plasma versus thermal surface treated and silicate layered ZPTA surfaces were compared with "as-fired" surfaces by utilising TiAlV probes (diameter 6 mm) for traction-adhesive strength tests. After preparing samples for traction-adhesive strength tests (sequence: ceramic substrate, silicate and silane, protective lacquer [PolyMA], bone cement, TiAlV probe) they were aged for up to 150 days at 37â°C in Ringer's solution. RESULTS: The bond strengths observed for all ageing intervals were well above 20 MPa and much higher and more hydrolytically stable for silicate layered compared with "as-fired" ZPTA samples. CONCLUSION: Silicoating may be effective for achieving high initial bond strength of bone cement on surfaces of oxide ceramics and also suitable to stabilise bond strength under hydrolytic conditions as present in the human body in the long-term. Activation by atmospheric plasma or thermal surface treatment seems to be effective for activation prior to silicoating. Due the proposed silicate layer migration, micromotions and debonding should be widely reduced or even eliminated.
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Adesividade , Artroplastia do Joelho/normas , Cimentos Ósseos/normas , Cerâmica , Materiais Revestidos Biocompatíveis , Calefação , Prótese do Joelho/normas , Plasma , Polimetil Metacrilato/normas , Siloxanas , Propriedades de Superfície , Humanos , Desenho de Prótese , Falha de Prótese , Resistência à TraçãoRESUMO
The polarization purity of 6.457- and 12.914-keV x rays has been improved to the level of 2.4×10(-10) and 5.7×10(-10). The polarizers are channel-cut silicon crystals using six 90° reflections. Their performance and possible applications are demonstrated in the measurement of the optical activity of a sucrose solution.
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The sample enrichment probe (SEP) has recently been introduced as a user-friendly and cost-effective method for the sorptive extraction of volatile organic analytes from gaseous and aqueous samples for GC and GC-MS analyses. In a further development of the SEP technique, thinner polydimethylsiloxane (PDMS) tubing on polyimide-coated fused silica, instead of stainless steel rods or stalks, were used to produce the second-generation SEPs. The new SEP does not require widening of the needle-guiding orifice of the septum cap and analytes are desorbed at a faster rate from the thinner sleeve, which reduces the risk of carry-over. The flowless period that was previously recommended for analyses of highly volatile analytes is made redundant by the faster desorption from the thinner sorptive medium. It was found that differences in the thermal histories of SEPs are not the cause of the high relative standard deviations (RSDs) reported in our first paper on the technique. Excellent reproducibility can be attained by careful handling and storing of loaded SEPs and by rigorously following a standardised analytical protocol.
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Álcoois/análise , Fracionamento Químico/instrumentação , Compostos Orgânicos Voláteis/análise , Adsorção , Álcoois/isolamento & purificação , Alcanos/análise , Alcanos/isolamento & purificação , Fracionamento Químico/métodos , Dimetilpolisiloxanos , Cromatografia Gasosa-Espectrometria de Massas , Reprodutibilidade dos Testes , Compostos Orgânicos Voláteis/isolamento & purificaçãoRESUMO
Failure of fixation is a common problem in the treatment of osteoporotic fractures around the hip. The reinforcement of bone stock or of fixation of the implant may be a solution. Our study assesses the existing evidence for the use of bone substitutes in the management of these fractures in osteoporotic patients. Relevant publications were retrieved through Medline research and further scrutinised. Of 411 studies identified, 22 met the inclusion criteria, comprising 12 experimental and ten clinical reports. The clinical studies were evaluated with regard to their level of evidence. Only four were prospective and randomised. Polymethylmethacrylate and calcium-phosphate cements increased the primary stability of the implant-bone construct in all experimental and clinical studies, although there was considerable variation in the design of the studies. In randomised, controlled studies, augmentation of intracapsular fractures of the neck of the femur with calcium-phosphate cement was associated with poor long-term results. There was a lack of data on the long-term outcome for trochanteric fractures. Because there were only a few, randomised, controlled studies, there is currently poor evidence for the use of bone cement in the treatment of fractures of the hip.
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Substitutos Ósseos/uso terapêutico , Fraturas do Quadril/etiologia , Fraturas do Quadril/terapia , Osteoporose/complicações , Cimentos Ósseos/uso terapêutico , Parafusos Ósseos , Fixação Interna de Fraturas/métodos , Fraturas do Quadril/cirurgia , HumanosRESUMO
In femtosecond stimulated Raman microscopy (FSRM) a spectrally broad pulse (Raman probe) and a spectrally narrow pulse (Raman pump) interact in a sample and thereby generate a Raman spectrum of the focal volume. Here a novel light source for FSRM is presented. It consists of an 8-fs laser (repetition rate of 75 MHz) operating as Raman probe. A Yb(3+) based fiber amplifier generates the Raman pump light at 980 nm. The amplifier is seeded by the spectral wing of the 8-fs laser output which ensures synchronisation of pump and probe pulses. Spectral and temporal characteristics of these pulses are reported and simultaneous recording of broadband Raman spectra relying on these pulses is demonstrated.
RESUMO
Laser-driven, quasimonoenergetic electron beams of up to approximately 200 MeV in energy have been observed from steady-state-flow gas cells. These beams emitted within a low-divergence cone of 2.1+/-0.5 mrad FWHM display unprecedented shot-to-shot stability in energy (2.5% rms), pointing (1.4 mrad rms), and charge (16% rms) owing to a highly reproducible gas-density profile within the interaction volume. Laser-wakefield acceleration in gas cells of this type provides a simple and reliable source of relativistic electrons suitable for applications such as the production of extreme-ultraviolet undulator radiation.
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Insomnia is a common phenomenon in cancer patients; nevertheless, there are only a few intervention results published covering this topic. In a former study we examined the effects of a psychological sleep management programme with two intervention groups (n=80, n=71) and one control group (n=78) and showed significant improvements over time, indicating that 50% to 80% of the intervention group participants benefited with moderate or large scale effects on several sleep variables. Now we reanalysed data to look for predictors for those patients who improved best. Almost no demographic, cancer-related or quality of life variables predicted treatment response and persons with greater sleep disturbances at the beginning do benefit the same as persons with less problems. Additionally, better acceptance of the chosen intervention form (cognitive-behavioural programme with autogenic training or with muscle relaxation technique) positively predicted good outcome. Explained variance associated with different outcome variables varied between 9% and 18%. Therefore training should be offered for all cancer patients with sleep problems, and they should have a choice between different relaxation techniques.
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Treinamento Autógeno , Terapia Cognitivo-Comportamental , Hospitalização , Relaxamento Muscular , Neoplasias/reabilitação , Distúrbios do Início e da Manutenção do Sono/reabilitação , Adulto , Idoso , Ensaios Clínicos Controlados como Assunto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/psicologia , Avaliação de Resultados em Cuidados de Saúde , Educação de Pacientes como Assunto , Qualidade de Vida/psicologia , Estudos Retrospectivos , Distúrbios do Início e da Manutenção do Sono/psicologiaRESUMO
A total of 550 fertile chicken eggs (White Leghorn) were exposed to a radiofrequency (RF) electromagnetic field of 1.25 GHz (continuous wave) at six different power flux densities in the range of 9.0-0.75 mW/cm(2). The eggs were exposed either continuously throughout the whole 21 days of incubation (long-term exposure) or in a short-term exposure (1-2 h/day). The temperatures of the embryonic tissue and the amniotic fluid, respectively, were measured with inserted temperature probes. This study was designed to investigate the relationship between exposure and temperature changes in exposed tissues, without considering biological and medical effects. This knowledge is of general interest for studies of nonthermic teratological or embryo-lethal effects of exposure to electromagnetic fields (EMFs). Throughout the entire 21 days of embryonic development, the mean temperature increases in the eggs during the exposure were found to be up to 0.25 degrees C for a power flux density of 1.25 mW/cm(2) and increased to 2.3 degrees C for 9.0 mW/cm(2). The corresponding maximum whole-body SARs for the embryos over the 21 days of embryonic development were 1.45 and 10.44 W/kg, respectively. At 0.75 mW/cm(2) (0.87 W/kg) the extent of the RF-field induced hyperthermia was within the measurement accuracy (+/-0.1 degrees C) of the temperature probes used in the tests. The field-induced temperature increase was greatest in the first week of incubation and was less pronounced in the last (third) week before hatching. In both the short- and the long-term exposures, the temperature of the exposed tissue and the amniotic fluid, respectively, reached its maximum (asymptotic) approximately 40-50 min after the RF field was switched on. After the field was switched off, the temperature inside the exposed eggs returned to its initial value within 40-50 min.
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Temperatura Corporal/efeitos da radiação , Embrião de Galinha/efeitos da radiação , Campos Eletromagnéticos , Ondas de Rádio , Animais , Embrião de Galinha/fisiologia , Fatores de TempoRESUMO
The contribution of nociceptive Adelta-fibres and C-fibres of the central pad of the foot to nociceptive spinal flexor reflex pathways (FRA-type) and to nociceptive excitatory reflex pathways to foot extensors (non-FRA type) was investigated in high spinal cats by blocking A-fibres completely by TTX; effects persisting after TTX were attributed to nociceptive C-fibres. The results revealed that both Adelta- and C-fibre afferents contributed to nociceptive reflexes of an FRA pattern and of a non-FRA pattern, the effects of Adelta-fibres being evoked with a distinctly shorter delay than those of C-fibres. Partly Adelta-fibres exerted a significant inhibitory influence on the C-fibre action in FRA pathways. A distinct part of the opioid action on nociceptive reflex pathways of the FRA-type and of the non-FRA-type was evidently exerted via C-fibres.
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Anestésicos Locais/farmacologia , Entorpecentes/farmacologia , Nociceptores/efeitos dos fármacos , Tetrodotoxina/farmacologia , Animais , Gatos , Nervo Tibial/efeitos dos fármacosRESUMO
This investigation tested a program to reduce women's risk for sexual revictimization. Participants were 66 women with histories of sexual victimization as adolescents or adults who were randomly assigned to a preventive intervention group or a no-treatment control group. They completed initial measures assessing history of sexual assault, self-efficacy, and psychological functioning, returning approximately 2 months later for follow-up assessment using the same measures. Results suggest that the prevention program may be effective in reducing the incidence of sexual assault revictimization in this population. In addition, participants in the intervention group displayed significant improvement in psychological adjustment and self-reported self-efficacy.
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Psicoterapia Breve/métodos , Delitos Sexuais/prevenção & controle , Adolescente , Adulto , Abuso Sexual na Infância/psicologia , Feminino , Humanos , Delitos Sexuais/psicologia , Resultado do TratamentoRESUMO
Signature databases are vital tools for identifying distant relationships in novel sequences and hence for inferring protein function. InterPro is an integrated documentation resource for protein families, domains and functional sites, which amalgamates the efforts of the PROSITE, PRINTS, Pfam and ProDom database projects. Each InterPro entry includes a functional description, annotation, literature references and links back to the relevant member database(s). Release 2.0 of InterPro (October 2000) contains over 3000 entries, representing families, domains, repeats and sites of post-translational modification encoded by a total of 6804 different regular expressions, profiles, fingerprints and Hidden Markov Models. Each InterPro entry lists all the matches against SWISS-PROT and TrEMBL (more than 1,000,000 hits from 462,500 proteins in SWISS-PROT and TrEMBL). The database is accessible for text- and sequence-based searches at http://www.ebi.ac.uk/interpro/. Questions can be emailed to interhelp@ebi.ac.uk.
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Bases de Dados Factuais , Proteínas , Serviços de Informação , Internet , Estrutura Terciária de Proteína , Proteínas/química , Proteínas/genéticaRESUMO
The impact of alcohol and alcohol expectancies on men's perception of female sexual arousal and men's ability to discriminate accurately female sexual intentions in a dating situation was examined. In a 2 (alcohol) x 2 (expectancy) balanced placebo design, men were exposed to an audiotape of a date rape and asked to signal when the man should stop making sexual advances. On 4 occasions during the vignette, participants rated how sexually aroused the woman on the tape was at that moment. Relative to controls, participants who consumed alcohol or expected to consume alcohol took significantly longer to identify the inappropriateness of the man's sexual behavior toward his date. Similarly, alcohol participants also rated the woman's arousal level significantly higher at the first 2 refusals. Implications of the results are discussed.
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Consumo de Bebidas Alcoólicas/psicologia , Depressores do Sistema Nervoso Central/farmacologia , Etanol/farmacologia , Estupro/psicologia , Comportamento Sexual/efeitos dos fármacos , Percepção Social , Adulto , Depressores do Sistema Nervoso Central/sangue , Relação Dose-Resposta a Droga , Etanol/sangue , Feminino , Humanos , Masculino , Tempo de Reação/efeitos dos fármacosRESUMO
This study assessed the effect of open-label fluvoxamine treatment for posttraumatic stress disorder (PTSD), depressive symptoms, and physiologic arousal to trauma cues. Baseline psychometric ratings and physiologic assessments of heart rate and blood pressure responses to individualized, taped trauma scripts were determined for 16 patients with PTSD and 16 mentally healthy age- and gender-matched control subjects exposed to at least 1 serious trauma. Patients with PTSD had greater autonomic reactivity than control subjects at baseline, with physiologic measures correlating with the severity of the PTSD for the combined groups. Discriminant analyses indicated that systolic blood pressure best classified patients with PTSD (75% sensitivity) and control subjects (100% specificity), with a stepwise discriminant analysis showing that combined physiologic variables correctly classified 75% of patients with PTSD and 100% of control subjects. After 10 weeks of fluvoxamine treatment (100-300 mg/day), patients' PTSD, depression, and physiologic reactivity improved significantly. Medicated patients with PTSD could not be distinguished statistically from untreated control subjects in any physiologic measure. This dampening of autonomic reactivity after drug treatment corroborates subjective measures of improvement, validating the reported efficacy of fluvoxamine in this open trial.
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Ansiolíticos/uso terapêutico , Fluvoxamina/uso terapêutico , Inibidores Seletivos de Recaptação de Serotonina/uso terapêutico , Transtornos de Estresse Pós-Traumáticos/tratamento farmacológico , Transtornos de Estresse Pós-Traumáticos/psicologia , Adulto , Feminino , Humanos , Masculino , Escalas de Graduação Psiquiátrica , PsicometriaRESUMO
MOTIVATION: InterPro is a new integrated documentation resource for protein families, domains and functional sites, developed initially as a means of rationalising the complementary efforts of the PROSITE, PRINTS, Pfam and ProDom database projects. RESULTS: Merged annotations from PRINTS, PROSITE and Pfam form the InterPro core. Each combined InterPro entry includes functional descriptions and literature references, and links are made back to the relevant parent database(s), allowing users to see at a glance whether a particular family or domain has associated patterns, profiles, fingerprints, etc. Merged and individual entries (i.e. those that have no counterpart in the companion resources) are assigned unique accession numbers. Release 1.2 of InterPro (June 2000) contains over 3000 entries, representing families, domains, repeats and sites of post-translational modification (PTMs) encoded by 6581 different regular expressions, profiles, fingerprints and Hidden Markov Models (HMMs). Each InterPro entry lists all the matches against SWISS-PROT and TrEMBL (more than 1000000 hits from 264333 different proteins out of 384572 in SWISS-PROT and TrEMBL).