Search results for "MIF"
showing 10 items of 246 documents
Parry Romberg Syndrome with localized scleroderma: a case report
2014
Parry Romberg syndrome(PRS) is a rare acquired poorly understood neurocutaneous syndrome of unknown etiology characterized by slow progressive atrophic changes commonly affecting one half of the face. The exact incidence and etiology towards the syndrome remains unclear. Apart from the multifactorial etiology proposed, the possible primary cause is mainly attributed to the cerebral disturbance of the fat metabolism. The syndrome overlaps with “en coup de sabre” morphea, with an ill defined relationship existing between the two. Parry Romberg Syndrome is an invalidating lesion that may be associated with different neurological, cutaneous, ocular, dental and autoimmune abnormalities. This rep…
Menopause symptom management in women with dyslipidemias: An EMAS clinical guide.
2020
Abstract Introduction Dyslipidemias are common and increase the risk of cardiovascular disease. The menopause transition is associated with an atherogenic lipid profile, with an increase in the concentrations of total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C), triglycerides (TG), apolipoprotein B (apoB) and potentially lipoprotein (a) [Lp(a)], and a decrease in the concentration of high-density lipoprotein cholesterol (HDL-C). Aim The aim of this clinical guide is to provide an evidence-based approach to management of menopausal symptoms and dyslipidemia in postmenopausal women. The guide evaluates the effects on the lipid profile both of menopausal hormone therapy an…
Progestogens reduce thromboxane production by cultured human endothelial cells.
2011
Objectives Progestogens have been poorly studied concerning their roles in endothelial physiology. Prostanoids are vasoactive compounds, such as thromboxane A2, a potent vasoconstrictor, and prostacyclin, a vasodilator. We examined the effects of two progestogens used clinically, progesterone and medroxyprogesterone acetate, on thromboxane A2 production by cultured human umbilical vein endothelial cells (HUVEC) and investigated the role of progesterone receptors and the enzymes involved in production of thromboxane A2 and prostacyclin. Methods Cells were exposed to 1‐100 nmol/l of either progesterone or medroxyprogesterone acetate, and thromboxane A2 production was measured in culture mediu…
Progestogens stimulate prostacyclin production by human endothelial cells.
2005
BACKGROUND: The effects of progestogens on endothelial physiology are poorly studied. Prostacyclin is a potent vasodilator synthesized by two isoforms of cyclooxygenase (COX) in endothelium. We examined the effects of two clinically used progestogens, progesterone and medroxyprogesterone acetate (MPA), on prostacyclin production by cultured human umbilical vein endothelial cells (HUVEC) and the possible role of progesterone receptors and both COX enzymes. METHODS: Cells were exposed to 1-100 nmol/l of either progesterone or MPA and prostacyclin production was measured in culture medium. RESULTS: Both progestogens significantly increased prostacyclin release in a time- and dose-dependent man…
Differential effects of potassium channel blockers on neurohypophysial release of oxytocin and vasopressin. Evidence for frequency-dependent interact…
1988
Isolated rat neurohypophyses were fixed by their stalks to a platinum wire electrode and superfused with Krebs-HEPES solution. Vasopressin and oxytocin released into the medium were determined by specific radioimmunoassays. Hormone secretion was increased by electrical stimulation of the pituitary stalk at different frequencies. The effects of several potassium channel blockers, tetraethylammonium (TEA) ions, 4-aminopyridine (4-AP) and 3,4-diaminopyridine (3,4-DAP) were tested. The release of vasopressin and oxytocin evoked by electrical stimulation with 900 pulses at 15 Hz (about 900 and 1,000 μU, respectively) was about 10 times higher than that evoked by 900 pulses at 3 Hz. Both 10 and 3…
Morphea en coup de sabre and hemifacial atrophy in an interdisciplinary approach
2020
The increase in the degree of fluctuation asymmetry is accompanied, among others, by diseases such as morphea en coup de sabre (morphea ECDS) or Parry‑Romberg syndrome (PHA). Patients suffering from them struggle not only with dermatological defects, but also with neurological, rheumatological, orthopedic, ophthalmological and dental symptoms. Morphological and functional disorders and craniofacial deformities related to them often generate psychosocial problems. The complexity of the issues to be solved proves the necessity of undertaking interdisciplinary actions aimed at developing objective diagnostic and therapeutic protocols, restoring (especially in pediatric patients) as close as po…
ESRA19-0275 The efficacy and safety of ultrasound-guided superficial cervical plexus block (SCPB) in patient undergoing thyroid surgery: a case report
2019
Background and aims The SCPB provides effective anesthesia and analgesia for the head and neck region. CPBs can be performed more safely and accurately under ultrasound guidance, which is used to easily identify various important landmarks. This case report was carried out to assess the efficacy of SCPB in reducing the intra and postoperative use of opioids/analgesics to control pain due to thyroidectomy. Methods Case report: 45-year-old woman, ASA II, underwent left hemithyroidectomy under general anesthesia (sevoflorane 2% and remifentanil TCI 0.7–1 ng/ml). Ultrasound-guided left superficial cervical plexus block (SCPB) was performed using levobupivacaine 10 ml 0.25%. Pain score was measu…
Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy of Nonopioid Analgesics on Pain following Arthroscopic Knee Surgery
2012
Purpose. In a randomized, double-blind trial, the efficacy of nonopioid analgesics on postoperative piritramide consumption was compared for pain relief during the first 24 h in patients recovering from arthroscopic knee surgery. Methods. 120 patients were treated with normal saline and/or one of the nonopioid analgesics (parecoxib, metamizole, paracetamol) in addition to piritramide using the PCA pump. Beginning in the postanesthesia care unit (PACU), patients were asked to quantify their pain experience at rest while piritramide consumption was recorded. Results. Piritramide consumption upon arrival in the PACU was high in all groups. However, cumulative consumption in the parecoxib group…
Presurgical evaluation of hemifacial spasm and spasmodic torticollis caused by a neurovascular conflict from AICA with 3T MRI integrated by 3D drive …
2014
Background: Hemifacial spasm (HS) and spasmodic torticollis (ST) are well-known disorders that are caused by a neurovascular conflict. HS is characterized by irregular, involuntary muscle contractions on one side of the face due to spasms of orbicularis oris and orbicularis oculi muscles, and is usually caused by vascular compression of the VII cranial nerve. ST is an extremely painful chronic movement disorder causing the neck to involuntary turn to the side, upward and/or downward. HS is usually idiopathic but it is rarely caused by a neurovascular conflict with the XI cranial nerve. Case Description: We present a case of a 36-year-old woman with a 2-year history of left hemifacial spasm …
Factores transformadores de la educación inclusiva mediante la gamificación
2022
El mandato de los organismos internacionales en favor de la inclusión educativa y la abundante producción de literatura académica en torno a las virtudes pedagógicas de la gamificación constituyen evidencias que invitan a indagar sobre el tema. En este trabajo se analiza si la gamificación favorece entornos de aprendizaje inclusivos para alumnado que presenta necesidades específicas de apoyo educativo. La metodología adoptada en el trabajo de campo fue el estudio de caso en un centro valenciano, examinándose en los seis cursos de Educación Primaria 18 aulas con 519 estudiantes. En el procedimiento adoptado se triangulan instrumentos como son la observación, las entrevistas o los grupos de d…