Search results for "Sclerosis"

Whole-body magnetic resonance for staging and response assessment of lymphoma in a pregnant woman treated with antenatal chemotherapy

2017

A 32-year-old pregnant female presented with bilateral supraclavicular swelling, diffuse itching and right shoulder pain. After lymph nodal biopsy, a diagnosis of nodular sclerosis Hodgkin's lymphoma was obtained. A multidisciplinary team decided to start chemotherapy before the delivery, and whole-body MRI was used to stage the disease and evaluate the response after antenatal chemotherapy. This case shows that whole-body MRI is an attractive procedure that avoids radiation exposure and contrast administration, and enables staging and follow-up of a pregnant patient without risk to the fetus.

Reply to Dr Michaudet al.

2015

There is no abstract

Il calcio coronarico è indipendentemente associato alla rigidità arteriosa e al cholesterol burden nei pazienti con ipercolesterolemia familiare

2021

Characteristics of computed tomography angiography findings of coronary arteries in patients with suspected or established familial hypercholesterole…

2021

KOPSAVILKUMS Nosaukums: Koronāro artēriju datortomogrāfiskās angiogrāfijas atrades raksturojums pacientiem ar iespējamu vai konstatētu Ģimenes Hiperholesterinēmiju. Ievads: Ģimenes hiperholesterīnēmija ir biežākais iemesls pārmantotai dislipidēmijai visā pasaulē. Slimība attīstās nemanāmi, bet pēkšņi var kļūt fatāla. Tāpēc ir svarīgi to diagnosticēt vai izvērtēt bojājumu izteiktību cik agri iespējams, pirmsaterosklerotiskiem kardiovaskulāriem notikumiem.Sķiet, ka šobrīd CT angiogrāfija ir laba metode lai raksturotu izmaiņas koronārajās artērijās ĢH pacientiem. Mērkis: Raksturot aterosklerotiskās izmaiņas ĢH pacientu koronārajās artērijās izmantojot CT angiogrāfija rezultātus. Materiāls un m…

Low toenail chromium concentration and increased risk of nonfatal myocardial infarction

2005

Chromium intake may increase insulin sensitivity, glucose tolerance, and the ratio of high density lipoprotein cholesterol to low density lipoprotein cholesterol. However, the epidemiologic evidence on the association between chromium and cardiovascular disease is very limited. To determine whether low toenail chromium concentrations were associated with risk of nonfatal myocardial infarction, the authors conducted an incident, population-based, case-control study in eight European countries and Israel in 1991-1992. Cases (n = 684) were men with a first diagnosis of myocardial infarction recruited from the coronary units of participating hospitals. Controls (n = 724) were men selected rando…

A lymphocyte-glia connection sets the pace for smoldering inflammation

2021

Successful therapeutic options directly targeting disability progression in patients with multiple sclerosis (MS), a chronic inflammatory disorder of the central nervous system, are lacking. Now, a study published in Nature by Absinta and colleagues profiles a lymphocyte-glia connection at the edge of chronic active lesions that continuously drives neurodegenerative pathways.

Resistin: Insulin resistance to malignancy

2014

Adipose tissue is recognized as an endocrine organ that secretes bioactive substances known as adipokines. Excess adipose tissue and adipose tissue dysfunction lead to dysregulated adipokine production that can contribute to the development of obesity-related co-morbidities. Among the various adipokines, resistin, which was initially considered as a determinant of the emergence of insulin resistance in obesity, has appeared as an important link between obesity and inflammatory processes. Several experimental and clinical studies have suggested an association between increased resistin levels and severe conditions associated with obesity such as cardiovascular disease and malignancies. In th…

7 Tesla MRI will soon be helpful to guide clinical practice in multiple sclerosis centres – No

2021

Haploinsufficiency of Tsc2 Leads to Hyperexcitability of Medial Prefrontal Cortex via Weakening of Tonic GABAB Receptor-mediated Inhibition.

2020

Abstract Loss-of-function mutation in one of the tumor suppressor genes TSC1 or TSC2 is associated with several neurological and psychiatric diseases, including autism spectrum disorders (ASDs). As an imbalance between excitatory and inhibitory neurotransmission, E/I ratio is believed to contribute to the development of these disorders, we investigated synaptic transmission during the first postnatal month using the Tsc2+/− mouse model. Electrophysiological recordings were performed in acute brain slices of medial prefrontal cortex. E/I ratio at postnatal day (P) 15–19 is increased in Tsc2+/− mice as compared with wildtype (WT). At P25–30, facilitated GABAergic transmission reduces E/I rati…

Cognitive impairment in relapsing-remitting multiple sclerosis can be predicted by imaging performed several years earlier.

2007

Cognitive deficits in multiple sclerosis (MS) are common and correlate with contemporary MRI brain abnormalities, particularly atrophy, but the ability of imaging early in the disease to predict later cognitive impairment remains to be determined. Thirty relapsing—remitting MS patients recruited within three years of the onset of the disease, and in whom MRI had been performed at baseline and a year later, were assessed neuropsychologically five years later. Imaging parameters accounting for significant variance in cognitive performance were identified using multiple regressions, once confounding variables were controlled. Patients performed significantly worse than expected on tests of at…