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1.
BMC Womens Health ; 24(1): 338, 2024 Jun 14.
Artículo en Inglés | MEDLINE | ID: mdl-38877466

RESUMEN

BACKGROUND: Worldwide, at least 230 million girls and women are affected by female genital mutilation/ cutting (FGM/C). FGM/C violates human rights and can cause irreparable harm and even lead to death. In 2022, more than 100,000 survivors of FGM/C lived in Germany, and more than 17,000 girls were considered at risk. Due to the increasing number, there is a need to improve the skills of professionals not only to treat FGM/C but also to prevent it, aiming to maintain or improve women's physical and mental health. However, previous studies mostly focused on health care providers, even though other professionals such as social workers, play an important role in the provision of sexual and reproductive health (SRH) care and are often the first point of contact. Therefore, the study's main objective was to understand challenges perceived by social workers in pregnancy counselling centres in the provision of good quality of SRH care for girls and women suffering from or endangered by FGM/C. METHODS: A quantitative self-administered cross-sectional online survey was sent by e-mail in 2021 to all pregnancy counselling centers in the German federal state of Bavaria. RESULTS: Among the 141 participants, 82% reported no or insufficient FGM/C knowledge and barriers to provide the best quality of care. The main findings were language obstacles (82.7%), perceived client's fear or shame (67.9%) and cultural difficulties (45.7%). Furthermore, participants also reported a lack of competence on the professional side (29.6%). Importantly, most participants (129 of 141; 92%) expressed interest in training. CONCLUSION: Providing comprehensive good quality sexual and reproductive health care to women and girls affected from or endangered by FGM/C is challenging. The study revealed the importance of strengthening the skills of social workers and suggested the following strategies: (1) enhancing FGM/C knowledge and skills (including specialized competences e.g., in mental health) by improving training and information material for the target group, (2) improving referral pathways and addressing deficits in the existing care system (e.g. with health or legal institutions), and (3) developing trusting relationships with cultural (or traditional) mediators to build strong community networks.


Asunto(s)
Circuncisión Femenina , Trabajadores Sociales , Humanos , Femenino , Estudios Transversales , Alemania , Circuncisión Femenina/psicología , Trabajadores Sociales/psicología , Estudios Prospectivos , Adulto , Encuestas y Cuestionarios , Embarazo , Conocimientos, Actitudes y Práctica en Salud
2.
Public Health ; 209: 52-60, 2022 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-35809351

RESUMEN

OBJECTIVES: The non-pharmacological measures to contain the COVID-19 pandemic may lead to considerable psychological distress. The aim of the CoCo-Fakt study was to investigate possible coping strategies and their effects on psychological distress during legally enforced quarantine of infected persons (IPs) and their close contacts (CPs). STUDY DESIGN: This was a cross-sectional cohort study. METHODS: From 12 December 2020 to 6 January 2021, all IPs and their CPs (n = 8232) registered by the public health department (Cologne, Germany) were surveyed online. Psychosocial distress and coping were measured using sum scores; free-text answers related to specific strategies were subsequently categorised. RESULTS: Psychosocial distress was higher in IPs than in CPs (P < .001). Although the mean coping score did not differ between both groups, it was influenced by the reason for quarantine (IP vs CP) besides gender, age, socio-economic status, living situation, psychological distress, resilience, physical activity and eating behaviour. This final regression model explained 25.9% of the variance. Most participants used active coping strategies, such as contact with the social environment, a positive attitude and hobbies. CONCLUSIONS: Although psychological distress was higher in IPs than in CPs during the quarantine period, the mean coping score did not differ. The strategies most frequently used by IPs and CPs were activating social networks, a healthy lifestyle and professional support systems, such as the health department helpline. Appropriate advice should be implemented to prevent long-term psychological consequences when supporting affected people.


Asunto(s)
COVID-19 , Distrés Psicológico , Adaptación Psicológica , Estudios Transversales , Humanos , Pandemias , Cuarentena/psicología , Estrés Psicológico/psicología
3.
Horm Behav ; 124: 104811, 2020 08.
Artículo en Inglés | MEDLINE | ID: mdl-32592725

RESUMEN

BACKGROUND: While there is evidence for increased food intake and craving during the luteal phase, underlying mechanisms are incompletely understood. The present study investigated electrophysiological responses to food pictures as a function of menstrual cycle phase. In addition, the moderating effects of progesterone, eating behaviors (restraint, emotional, orthorexic), negative affect, and premenstrual complaints were explored. METHODS: Using a within-subject design, 35 free-cycling women watched and rated pictures of food (high and low caloric) and control items during the follicular, the ovulatory, and the luteal phase (counterbalanced), while EEG was recorded to examine the late positive potentials (LPP). Salivary gonadal hormones and affect were examined at each occasion. Eating behaviors and premenstrual complaints were assessed once. RESULTS: For parietal regions, average LPPs were comparable between cycle phases but slightly larger LPP amplitudes were elicited by high caloric food pictures as compared to the neutral category. Descriptively, both food categories elicited larger parietal LPPs than neutral pictures during the luteal phase. Analyses of LPPs for central-parietal regions showed no effect of picture category or cycle phase, except higher amplitudes in the right area during the luteal phase. During the luteal phase, progesterone and functional interference from premenstrual symptoms (but not age, BMI, picture ratings, affect, estradiol, or eating behaviors) significantly predicted larger parietal LPPs towards high caloric (but not low caloric) pictures. CONCLUSION: Our findings suggest a heightened food cue reactivity during the luteal phase, which may relate to higher ovarian hormone secretion and more functional impact of premenstrual symptoms. This research contributes to a better understanding of menstrual health and the identification of preventive strategies for premenopausal women.


Asunto(s)
Afecto/fisiología , Encéfalo/fisiología , Conducta Alimentaria/psicología , Alimentos , Ciclo Menstrual/psicología , Síndrome Premenstrual , Adolescente , Adulto , Encéfalo/diagnóstico por imagen , Señales (Psicología) , Electroencefalografía , Emociones/fisiología , Estradiol/análisis , Estradiol/metabolismo , Potenciales Evocados/fisiología , Femenino , Humanos , Fase Luteínica/fisiología , Ciclo Menstrual/fisiología , Síndrome Premenstrual/metabolismo , Síndrome Premenstrual/fisiopatología , Síndrome Premenstrual/psicología , Progesterona/análisis , Progesterona/metabolismo , Saliva/química , Saliva/metabolismo , Adulto Joven
4.
Public Health ; 186: 185-192, 2020 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-32858303

RESUMEN

OBJECTIVES: Facing an epidemic of childhood obesity and budget constraints, public health administrations are showing an urgent interest in interventions that are both health effective and cost-effective. Thus, this study intends to analyze the return on investment of these existing programs. STUDY DESIGN: All analyses are based on a comprehensive data set from 249 children with obesity and overweight children who participated in the Children's Health InterventionaL Trial (CHILT), an 11-month outpatient multidisciplinary family-based program. METHODS: Cost-effectiveness was assessed by comparing estimated savings associated with a reduction in weight and improvement of obesity-related health parameters with intervention costs. Projected future savings in health care expenditures were modeled on existing research, using estimates of health care costs associated with juvenile obesity and remission thresholds of obesity-related disease. RESULTS: On average, participants achieved a 0.19-unit reduction in the body mass index standard deviation score, showed reduction in their blood pressure values (systolic = -1.76 mmHg, diastolic = -2.82 mmHg), and showed improvement in their high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol values (HDL = +1.31 mg/dL, LDL = -4.82 mg/dL). The intervention costs were 1799€ per participant, and the benefits of avoided future health care costs varied by individual. On an aggregated level, future savings amounted to between 1859€ and 1926€ per person, translating into a return on investment of 3.3-7.0%. CONCLUSIONS: This study shows that a multicomponent obesity intervention, such as the CHILT, not only results in weight loss and improves important health parameters but also is cost-effective.


Asunto(s)
Atención Ambulatoria/economía , Obesidad Infantil/terapia , Adolescente , Atención Ambulatoria/organización & administración , Niño , Análisis Costo-Beneficio , Familia , Femenino , Alemania , Humanos , Masculino , Evaluación de Programas y Proyectos de Salud
5.
Clin Exp Immunol ; 197(2): 143-152, 2019 08.
Artículo en Inglés | MEDLINE | ID: mdl-31038727

RESUMEN

T cells are a fundamental component of the adaptive immune response in the context of both acute and chronic viral infection. Tight control over the metabolic processes within T cells provides an additional level of immune regulation that is interlinked with nutrient sensing and the continued balancing of co-stimulatory and co-inhibitory signals. Underpinning T cell responsiveness for viral control are a number of phenotypic and functional adaptations ensuring adequate nutrient uptake and their utilization. T cells responding to persistent viral infections often exhibit a profile associated with immune cell exhaustion and a dysregulated metabolic profile, driven by a combination of chronic antigenic stimulation and signals from the local microenvironment. Understanding alterations in these metabolic processes provides an important basis for immunotherapeutic strategies to treat persistent infections.


Asunto(s)
Receptores Coestimuladores e Inhibidores de Linfocitos T/metabolismo , Inmunoterapia/tendencias , Linfocitos T/metabolismo , Virosis/inmunología , Animales , Enfermedad Crónica , Humanos , Inmunidad , Activación de Linfocitos , Transducción de Señal
6.
Reprod Health ; 16(1): 112, 2019 Jul 22.
Artículo en Inglés | MEDLINE | ID: mdl-31331344

RESUMEN

BACKGROUND: Migrant mothers in high-income countries often encounter more complications during pregnancy, delivery, and the postpartum period. To enlighten health care providers concerning potential barriers, the objective of this study was to explore positive and negative experiences with maternal health services in the University Hospitals of Geneva and Zurich and to describe barriers to maternity services from a qualitative perspective. METHODS: In this qualitative study, six focus groups (FGs) were conducted involving 33 women aged 21 to 40 years. All FG discussions were audio-recorded and later transcribed. Data were analysed using a thematic analysis approach assisted by the Atlas.ti qualitative data management software. RESULTS: Positive experiences included not only the availability of maternity services, especially during emergency situations and the postpartum period, but also the availability of specific maternity services for undocumented migrants in Geneva. Negative experiences were classified into either personal or structural barriers. On the personal level, the main barriers were a lack of social support and a lack of health literacy, whereas the main themes on the structural level were language barriers and a lack of information. CONCLUSION: Structural adaptation is necessary to meet the needs of the extremely diverse population. The needs include (1) the provision of specific information for migrant women in multiple languages, (2) the availability of trained interpreters who are easily accessible to health care providers, (3) specifically trained nurses or social assistance providers to guide migrants through the health system, and (4) a cultural competence-training programme for health care providers.


Asunto(s)
Barreras de Comunicación , Conocimientos, Actitudes y Práctica en Salud , Personal de Salud/normas , Servicios de Salud Materna/normas , Madres/psicología , Parto/psicología , Migrantes/psicología , Adulto , Competencia Cultural , Femenino , Grupos Focales , Accesibilidad a los Servicios de Salud , Humanos , Servicios de Salud Materna/organización & administración , Periodo Posparto , Embarazo , Investigación Cualitativa , Suiza , Adulto Joven
8.
Compr Psychiatry ; 84: 39-46, 2018 07.
Artículo en Inglés | MEDLINE | ID: mdl-29684659

RESUMEN

BACKGROUND: Firefighters represent an occupational group at increased suicide risk. How suicidality develops among firefighters is poorly understood. The depression-distress amplification model posits that the effects of depression symptoms on suicide risk will be intensified in the context of anxiety sensitivity (AS) cognitive concerns. The current study tested this model among firefighters. METHODS: Overall, 831 firefighters participated (mean [SD] age = 38.37 y [8.53 y]; 94.5% male; 75.2% White). The Center for Epidemiologic Studies Depression Scale (CES-D), Anxiety Sensitivity Index-3 (ASI-3), and Suicidal Behaviors Questionnaire-Revised (SBQ-R) were utilized to assess for depression symptoms, AS concerns (cognitive, physical, social), and suicide risk, respectively. Linear regression interaction models were tested. RESULTS: The effects of elevated depression symptoms on increased suicide risk were augmented when AS cognitive concerns were also elevated. Unexpectedly, depression symptoms also interacted with AS social concerns; however, consistent with expectations, depression symptoms did not interact with AS physical concerns in the prediction of suicide risk. CONCLUSIONS: In the context of elevated depression symptoms, suicide risk is potentiated among firefighters reporting elevated AS cognitive and AS social concerns. Findings support and extend the depression-distress amplification model of suicide risk within a sample of firefighters. Interventions that successfully impact AS concerns may, in turn, mitigate suicide risk among this at-risk population.


Asunto(s)
Ansiedad/psicología , Depresión/psicología , Bomberos/psicología , Ideación Suicida , Suicidio/psicología , Encuestas y Cuestionarios , Adulto , Ansiedad/epidemiología , Estudios Transversales , Depresión/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Autoimagen , Conducta Autodestructiva/epidemiología , Conducta Autodestructiva/psicología , Encuestas y Cuestionarios/normas
9.
Reprod Health ; 15(1): 43, 2018 Mar 06.
Artículo en Inglés | MEDLINE | ID: mdl-29510718

RESUMEN

BACKGROUND: Migrant mothers in developed countries often experience more complicated pregnancy outcomes and less fewer women access preventive gynecology services. To enlighten health care providers to potential barriers, the objective of this paper is to explore barriers to reproductive health services in Geneva described by migrant women from a qualitative perspective. METHODS: In this qualitative study, thirteen focus groups (FG) involving 78 women aged 18 to 66 years were conducted in seven languages. All the FG discussions were audio-recorded and later transcribed. The data was classified, after which the main themes and sub-themes were manually extracted and analyzed. RESULTS: Barriers were classified either into structural or personal barriers aiming to describe factors influencing the accessibility of reproductive health services vs. those influencing client satisfaction. The five main themes that emerged were financial accessibility, language barriers, real or perceived discrimination, lack of information and embarrassment. CONCLUSION: Structural improvements which might meet the needs of the emergent extremely diverse population are the (1) provision of informative material that is easy to understand and available in multiple languages, (2) provision of sensitive cultural training including competence skill for all health professionals, (3) provision of specifically trained nurses or social assistance to guide migrants through the health system and (4) inclusion of monitoring and evaluation programs for the prevention of personal and systemic discrimination.


Asunto(s)
Accesibilidad a los Servicios de Salud , Servicios de Salud Reproductiva , Migrantes , Adulto , Barreras de Comunicación , Femenino , Grupos Focales , Humanos , Persona de Mediana Edad , Discriminación Social , Factores Socioeconómicos , Suiza
10.
Eur J Neurol ; 24(4): 645-651, 2017 04.
Artículo en Inglés | MEDLINE | ID: mdl-28213906

RESUMEN

BACKGROUND AND PURPOSE: The role of corticosteroids in the treatment of patients with aneurysmal subarachnoid haemorrhage (SAH) has remained controversial for decades. Recent studies have suggested that the administration of corticosteroids in SAH patients is associated with favourable outcomes. Given their significant adverse effects, it is essential to identify those patients who will benefit from treatment with corticosteroids. METHODS: A retrospective analysis of a prospectively collected cohort (n = 306) with SAH who were treated by microsurgical clipping or endovascular intervention was performed. The role of dexamethasone administration was analysed with regard to clinical conditions and SAH-related complications. Outcome was assessed at discharge and during follow-up using the Glasgow Outcome Scale (GOS). RESULTS: Patients treated with dexamethasone presented with more episodes of hyperglycaemia (P < 0.001), more overall infections (P < 0.001) and more ventriculostomy-related infections (P = 0.004). Multivariate analysis demonstrated that treatment with dexamethasone was associated with an unfavourable outcome at discharge (GOS 1-3) [odds ratio (OR) 2.814, 95% confidence interval (CI) 1.440-5.497, P = 0.002]. In the subgroup of microsurgically treated patients, dexamethasone administration was associated with a favourable outcome at follow-up (OR 0.193, 95% CI 0.06-0.621, P = 0.006). A higher risk for unfavourable outcome (OR 3.382, 95% CI 1.67-6.849, P = 0.001) at discharge was observed in endovascularly treated patients who received dexamethasone but this had no impact on the outcome at follow-up. CONCLUSIONS: Treatment with dexamethasone seems to be associated with a risk reduction for an unfavourable outcome in those patients who underwent microsurgical clipping. Despite an increased frequency of adverse effects, glucocorticoids may have a potential benefit in this specific surgical subgroup compared to endovascularly treated SAH patients.


Asunto(s)
Dexametasona/uso terapéutico , Glucocorticoides/uso terapéutico , Hemorragia Subaracnoidea/tratamiento farmacológico , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Dexametasona/efectos adversos , Femenino , Escala de Consecuencias de Glasgow , Glucocorticoides/efectos adversos , Humanos , Hiperglucemia/inducido químicamente , Infecciones/inducido químicamente , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del Tratamiento , Adulto Joven
11.
Z Rheumatol ; 76(3): 274-278, 2017 Apr.
Artículo en Alemán | MEDLINE | ID: mdl-28084543

RESUMEN

Pregnancy and lactation-associated osteoporosis (PLO) is a rare form of osteoporosis, which occurs in the last trimester or postpartum. So far 100 cases have been published. The leading symptoms are severe low back pain or less frequently hip pain. Many patients develop postpartum depression due to inability to care for the baby and vertebral fractures. The therapeutic decision has to be made individually but teriparatid and bisphosphonates seem to be the best option. We report the clinical course (16 years) of a 37-year-old patient with PLO, who suffered 6 vertebral fractures. There were severe physical limitations and mental problems caused by the disease. The patient was treated by multimodal therapy including physiotherapy and psychotherapy and bisphosphonates were given. The time between the onset of symptoms and diagnosis was 5 months. No further fractures occurred in the following 16 years. The physical and mental condition significantly improved.


Asunto(s)
Depresión/terapia , Trastornos de la Lactancia/terapia , Fracturas Osteoporóticas/terapia , Complicaciones del Embarazo/terapia , Fracturas de la Columna Vertebral/terapia , Adulto , Conservadores de la Densidad Ósea/uso terapéutico , Terapia Combinada/métodos , Depresión/diagnóstico , Diagnóstico Diferencial , Difosfonatos/administración & dosificación , Femenino , Humanos , Trastornos de la Lactancia/diagnóstico , Traumatismo Múltiple/diagnóstico , Traumatismo Múltiple/terapia , Osteoporosis , Fracturas Osteoporóticas/diagnóstico , Modalidades de Fisioterapia , Embarazo , Complicaciones del Embarazo/diagnóstico , Psicoterapia/métodos , Fracturas de la Columna Vertebral/diagnóstico , Resultado del Tratamiento
12.
Psychol Med ; 46(11): 2275-86, 2016 08.
Artículo en Inglés | MEDLINE | ID: mdl-27193073

RESUMEN

BACKGROUND: Data on gender-specific profiles of cognitive functions in patients with Parkinson's disease (PD) are rare and inconsistent, and possible disease-confounding factors have been insufficiently considered. METHOD: The LANDSCAPE study on cognition in PD enrolled 656 PD patients (267 without cognitive impairment, 66% male; 292 with mild cognitive impairment, 69% male; 97 with PD dementia, 69% male). Raw values and age-, education-, and gender-corrected Z scores of a neuropsychological test battery (CERAD-Plus) were compared between genders. Motor symptoms, disease duration, l-dopa equivalent daily dose, depression - and additionally age and education for the raw value analysis - were taken as covariates. RESULTS: Raw-score analysis replicated results of previous studies in that female PD patients were superior in verbal memory (word list learning, p = 0.02; recall, p = 0.03), while men outperformed women in visuoconstruction (p = 0.002) and figural memory (p = 0.005). In contrast, gender-corrected Z scores showed that men were superior in verbal memory (word list learning, p = 0.02; recall, p = 0.02; recognition, p = 0.04), while no difference was found for visuospatial tests. This picture could be observed both in the overall analysis of PD patients as well as in a differentiated group analysis. CONCLUSIONS: Normative data corrected for gender and other sociodemographic variables are relevant, since they may elucidate a markedly different cognitive profile compared to raw scores. Our study also suggests that verbal memory decline is stronger in women than in men with PD. Future studies are needed to replicate these findings, examine the progression of gender-specific cognitive decline in PD and define different underlying mechanisms of this dysfunction.


Asunto(s)
Disfunción Cognitiva/fisiopatología , Demencia/fisiopatología , Trastornos de la Memoria/fisiopatología , Enfermedad de Parkinson/fisiopatología , Aprendizaje Verbal/fisiología , Anciano , Anciano de 80 o más Años , Disfunción Cognitiva/etiología , Demencia/etiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Enfermedad de Parkinson/complicaciones , Factores Sexuales
13.
Pituitary ; 19(1): 11-8, 2016 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-26238305

RESUMEN

BACKGROUND: Pituitary metastases are rare and commonly described in case reports or small case series. Due to its rarity this entity is not subject to standardized treatment guidelines, there is debate about typical initial symptoms that may lead to finding the correct diagnosis and information about the clinical course is also sparse. METHODS: We have conducted a retrospective analysis of patients with pituitary metastases who were surgically treated via a transsphenoidal procedure at our institution between 2006 and 2014. Underlying primary disease, clinical and surgical course as well as adjuvant radiotherapy and follow-up data are presented. RESULTS: 14 patients met the inclusion criteria (8 female, 6 male). Mean age was 61.5 years. Most patients became symptomatic with visual symptoms--both visual deterioration and/or diplopia (n = 13)--and anterior lobe insufficiency (n = 8). Surprisingly diabetes insipidus was only seen in three patients. All patients underwent transsphenoidal surgery initially, four patients had to undergo surgery for residual tumor or recurrence, two of them via a transcranial route. Breast cancer was the most common entity (n = 6), followed by prostate cancer (n = 3), nsclc (n = 2) and melanoma, thyroid cancer and renal cancer in one case each. Postoperative MRI showed gross total resection in four cases and residual disease in eight cases (subtotal resection, partial resection and biopsy), two patients files were incomplete regarding MRI-results. All patients underwent adjuvant radiotherapy. Survival after the initial diagnosis of cancer was 36 and 16 months after diagnosis of pituitary metastases. CONCLUSION: Our results indicate that transsphenoidal surgery is a safe method to resect pituitary metastases and that the extend of resection does not have an influence on survival time. Our results also indicate that diabetes insipidus may not be the most common initial symptom of pituitary metastases and lack thereof should not lead to making a wrong diagnosis and delaying appropriate therapy.


Asunto(s)
Recurrencia Local de Neoplasia/cirugía , Procedimientos Neuroquirúrgicos/métodos , Neoplasias Hipofisarias/cirugía , Adulto , Anciano , Diabetes Insípida/cirugía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos
14.
Z Gastroenterol ; 54(12): 1334-1342, 2016 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-27936483

RESUMEN

Immunotherapy is considered a new treatment option for many tumor entities, as decades of research into cancer immunotherapy have recently yielded promising results. Indeed, impressive clinical results of checkpoint blockade inhibitors in malignant melanoma and non-small cell lung cancer indicate the therapeutic potential of tumor-specific immune restoration. Over the years, different immunotherapeutic approaches have been evaluated for the treatment of hepatocellular carcinoma (HCC) with some respectable results. In this review article, we will summarize the key studies of the past 30 years and will elucidate in which direction the dynamic field of HCC immunotherapy is currently moving.


Asunto(s)
Vacunas contra el Cáncer/uso terapéutico , Carcinoma Hepatocelular/terapia , Inmunoterapia Adoptiva/tendencias , Neoplasias Hepáticas/terapia , Viroterapia Oncolítica/tendencias , Vacunas contra el Cáncer/inmunología , Carcinoma Hepatocelular/inmunología , Medicina Basada en la Evidencia , Humanos , Inmunoterapia , Neoplasias Hepáticas/inmunología , Resultado del Tratamiento
15.
Z Rheumatol ; 75(7): 729-35, 2016 Sep.
Artículo en Alemán | MEDLINE | ID: mdl-27193336

RESUMEN

Systemic mastocytosis is defined as a clonal increase of mast cells. We report on four patients with severe osteoporosis and histologically confirmed systemic mastocytosis. In spite of antiresorptive therapy the patients developed further vertebral fractures and suffered from ostealgia. Systemic mastocytosis is an important differential diagnosis in patients with therapy refractive and unexplained osteoporosis. Skin involvement (urticaria pigmentosa) is a rare occurrence and in most cases an isolated involvement of bone marrow is present. Determination of serum tryptase can provide indications for systemic mastocytosis but the diagnosis is only confirmed by bone marrow biopsy. There is a high risk of vertebral fractures and patients should be treated in specialized centers. Zoledronic acid can be a therapeutic option for indolent osteoporosis associated with systemic mastocytosis.


Asunto(s)
Antiinflamatorios/uso terapéutico , Difosfonatos/uso terapéutico , Imidazoles/uso terapéutico , Mastocitosis Sistémica/diagnóstico , Mastocitosis Sistémica/tratamiento farmacológico , Osteoporosis/diagnóstico , Osteoporosis/tratamiento farmacológico , Adulto , Conservadores de la Densidad Ósea/uso terapéutico , Enfermedad Crónica , Diagnóstico Diferencial , Femenino , Humanos , Masculino , Mastocitosis Sistémica/complicaciones , Persona de Mediana Edad , Enfermedades Raras/diagnóstico , Insuficiencia del Tratamiento , Resultado del Tratamiento , Ácido Zoledrónico
16.
Eur J Neurol ; 22(7): 1068-73, 2015 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-25912367

RESUMEN

BACKGROUND AND PURPOSE: This study addresses the question of whether the neuropathological findings on the olfactory bulb (OB) in idiopathic Parkinson's disease (IPD) correspond to a detectable change in volume of the OB. Additionally, the relationship between OB volume and residual olfactory function, clinical disease characteristics and age are investigated. METHODS: Fifty-two IPD patients were investigated and compared to 31 healthy age-matched controls. All participants were scanned using a 3 T magnetic resonance imaging MRI scanner including a T2 DRIVE sequence in coronal slices through the OB. The OB volumes were measured via manual segmentation of the OB. Olfactory testing was carried out using the Sniffin' Sticks test battery. RESULTS: The OB volume in the IPD group was 42.1 mm³ (SD ± 11.6) for the right and 41.5 mm³ (SD ± 11.7) for the left OB and showed no difference from the controls. Additionally, there were no significant correlations between OB volume and disease characteristics such as disease duration or Unified Parkinson's Disease Rating Scale motor score. Likewise, patients' residual smell function did not correlate with their OB volume. In contrast, controls indicated a correlation between smell function and OB volume. CONCLUSION: The study shows that high resolution MRI does not show a detectable volume loss of the OB in PD patients. It is concluded that OB measurement using in vivo high resolution MRI at 3 T is not helpful to identify IPD.


Asunto(s)
Bulbo Olfatorio/patología , Enfermedad de Parkinson/patología , Olfato/fisiología , Anciano , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Bulbo Olfatorio/fisiopatología , Enfermedad de Parkinson/fisiopatología
17.
Rev Med Suisse ; 10(447): 1985-8, 2014 Oct 22.
Artículo en Francés | MEDLINE | ID: mdl-25518208

RESUMEN

Community-based participatory research (CBPR) focuses on inequalities in health by involving community members and researchers in all parts of the research process. The project COMIRES (COmmunity Migrant RESearch), based in the Department of Obstetrics and Gynecology at the University Hospitals of Geneva, engages academic researchers and migrant communities in Geneva in a co-learning process to understand barriers to reproductive health services and evaluate the role of the community. The article illustrates the methodological approach, but also advantages and challenges of CBPR.


Asunto(s)
Investigación Participativa Basada en la Comunidad/organización & administración , Emigrantes e Inmigrantes/estadística & datos numéricos , Salud Reproductiva/etnología , Femenino , Disparidades en el Estado de Salud , Humanos , Embarazo , Servicios de Salud Reproductiva/organización & administración , Suiza
18.
Breast Cancer Res Treat ; 138(1): 185-91, 2013 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-23334803

RESUMEN

Compliance and persistence are often underestimated in breast cancer (BC) treatment. The aim of our study was to analyze the persistence with tamoxifen (TAM) and aromatase inhibitors (AI) in postmenopausal women with hormone-receptor-positive BC and to identify determinants of non-persistence. We used data of the Disease Analyzer database (IMS HEALTH, Germany) including 2,067 general practices and 397 gynecological practices. Out of a dataset of 15 million patients, we identified BC patients with a first-time TAM or AI prescriptions from October 2001 to December 2010. For persistence analyses, 12,412 women on tamoxifen, 2,796 on anastrozole, 647 on exemestane, and 1,657 on letrozole met the inclusion/exclusion criteria. Within 3 years of follow-up, the discontinuation rates increased to 52.2 % for tamoxifen, 47 % for anastrozole, 55.1 % for exemestane, and 44.3 % for letrozole treated women. A minor proportion of patients switched to a different endocrine treatment; 33 % tamoxifen, 20 % anastrozole, 22.9 % exemestane, and 23 % letrozole. The multivariate hazard ratios of the cox regression models showed that patients younger than 50 were most likely to discontinue initial therapy when compared with the reference group of women over 70 (p < 0.001). In contrast, patients treated in gynecologist practice had significantly longer persistence than patients who obtained their prescriptions in general practitioner practice (p < 0.001). In addition, the presence of the co morbidities like diabetes (p < 0.001) or depression (p < 0.002) was also associated with decreased risk of treatment discontinuation. Persistence with all endocrine treatments in women with hormone-receptor-positive BC is low and needs to be significantly increased to improved outcome in clinical practice. Further research is required to understand this complex issue.


Asunto(s)
Antineoplásicos Hormonales/uso terapéutico , Inhibidores de la Aromatasa/uso terapéutico , Neoplasias de la Mama/tratamiento farmacológico , Cooperación del Paciente , Tamoxifeno/uso terapéutico , Anciano , Neoplasias de la Mama/mortalidad , Bases de Datos Factuales , Sustitución de Medicamentos , Femenino , Humanos , Persona de Mediana Edad , Posmenopausia , Estudios Retrospectivos
19.
Phys Rev Lett ; 111(12): 122503, 2013 Sep 20.
Artículo en Inglés | MEDLINE | ID: mdl-24093254

RESUMEN

Neutrinoless double beta decay is a process that violates lepton number conservation. It is predicted to occur in extensions of the standard model of particle physics. This Letter reports the results from phase I of the Germanium Detector Array (GERDA) experiment at the Gran Sasso Laboratory (Italy) searching for neutrinoless double beta decay of the isotope (76)Ge. Data considered in the present analysis have been collected between November 2011 and May 2013 with a total exposure of 21.6 kg yr. A blind analysis is performed. The background index is about 1 × 10(-2) counts/(keV kg yr) after pulse shape discrimination. No signal is observed and a lower limit is derived for the half-life of neutrinoless double beta decay of (76)Ge, T(1/2)(0ν) >2.1 × 10(25) yr (90% C.L.). The combination with the results from the previous experiments with (76)Ge yields T(1/2)(0ν)>3.0 × 10(25) yr (90% C.L.).

20.
Acta Neurochir (Wien) ; 155(3): 479-84; discussion 484, 2013 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-23314986

RESUMEN

INTRODUCTION: Dehydroepiandrosterone sulfate (DHEA(S)) is a multi-functional steroid implicated in a broad range of biological effects, including obesity, diabetes, bone metabolism, neuroprotection, and anti-tumorigenesis. It has not yet undergone wider research in the context of Cushing's disease. The objective of this study was to determine if perioperative blood levels of DHEA(S) correlate with levels of ACTH and cortisol, and therefore may be useful as a new, additional marker for the early definition of cure in patients suffering from Cushing's disease. METHODS: Forty-two consecutive patients undergoing transsphenoidal surgery for Cushing's disease from September 2009 to September 2010 were perioperatively monitored for ACTH, cortisol, and DHEA(S). RESULTS: Pre-operative blood samples revealed ACTH levels of median 65 ng/l (range 11-1,183 ng/l, standard deviation 183.76), cortisol of median 257 µg/l (range 93-803 µg/l, standard deviation 140.88), and DHEA(S) of median 2.22 mg/l (range 0.44-7.79 mg/l, standard deviation 1.82) according to the pathology of Cushing's disease. Postoperative blood samples drawn over a 7-day time span showed a drop in median ACTH to just 14.5 % (median: 9 ng/l, range 2-44, standard deviation 12.75) of its median preoperative figure. Median cortisol levels were reduced to 6.9 % (median: 18 µg/l, range 10-190 µg/l, standard deviation 38.04) of their preoperative values and DHEA(S) levels decreased to 17 % (median: 0.38 mg/l, range 0.05-2.29, standard deviation 0.51). In persistent disease, no patient showed a drop in DHEA(S) below 38 % of its preoperative figures. CONCLUSIONS: DHEA(S) shows the potential to become an additional marker in the diagnosis and follow-up of patients. However, it needs to be examined further, including whether DHEA(S) may also be a useful predictor of recovery of the HPA-axis after successful surgery.


Asunto(s)
Biomarcadores de Tumor/sangre , Sulfato de Deshidroepiandrosterona/sangre , Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT)/sangre , Adenoma/sangre , Adenoma/diagnóstico , Adenoma/cirugía , Adolescente , Hormona Adrenocorticotrópica/sangre , Adulto , Anciano , Niño , Femenino , Humanos , Hidrocortisona/sangre , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT)/diagnóstico , Hipersecreción de la Hormona Adrenocorticotrópica Pituitaria (HACT)/cirugía , Neoplasias Hipofisarias/sangre , Neoplasias Hipofisarias/diagnóstico , Neoplasias Hipofisarias/cirugía , Complicaciones Posoperatorias/sangre , Valor Predictivo de las Pruebas , Valores de Referencia , Adulto Joven
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