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21.
Audrey Auclair Julie Martin Marjorie Bastien Nadine Bonneville Laurent Biertho Simon Marceau Frédéric-Simon Hould Simon Biron Stéfane Lebel Odette Lescelleur Jean-Pierre Després Paul Poirier 《Obesity surgery》2016,26(8):1717-1727
Background
Severe obesity is often characterized by ectopic fat deposition, which is related to development of type 2 diabetes (T2D). Thus, resolution of T2D may not be linearly associated with weight loss. The importance of ectopic fat reduction after bariatric surgery and T2D resolution is uncertain.Objective
The aim of this pilot study is to compare body composition and body fat distribution in severely obese patients with or without T2D after biliopancreatic diversion with duodenal switch (BPD-DS) surgery in relation to diabetes resolution.Methods
Sixty-two severely obese patients were evaluated at baseline, 6, and 12 months. Of these, 40 patients underwent BPD-DS surgery. Anthropometric measurements and abdominal and mid-thigh computed tomography scans were performed at each visit.Results
Before BPD-DS surgery, obese patients with T2D had higher weight as well as greater ectopic fat deposition in the abdomen and mid-thigh level than obese patients without T2D (p?<?0.05). Resolution of T2D was 65 and 90 % at 6 and 12 months, respectively. No difference in body composition changes at 6 and 12 months could be found between patients without T2D, patients with T2D resolution, and patients who remained T2D. Resolution of T2D was associated with a greater absolute loss of visceral adipose tissue (VAT) in comparison to patients without T2D (?1175?±?570 cm3 vs. ?729?±?394 cm3 at 6 months and ?1647?±?816 cm3 vs. ?1103?±?422 cm3 at 12 months; all p?≤?0.05).Conclusion
Ectopic fat mobilization, particularly the absolute loss of VAT, may play a major role in T2D resolution following BPD-DS surgery, regardless of the amount of weight loss.22.
In the present article, we report the identification of the first HLA-B*07 null allele found in a Polish patient awaiting a kidney allograft. A discrepant result obtained between serological typing (HLA-B "blank") and high-resolution molecular typing using PCR-SSP method (HLA-B*070201 allele) suggested the presence of a null allele. Genomic DNA sequencing of the HLA-B*07 allele revealed a single nucleotide substitution at the 3' end of the exon 4 leading to a premature stop codon. 相似文献
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Baboudjian Michael Bandelier Quentin Gondran-Tellier Bastien Abdallah Rony Michel Floriane Sichez Pierre Clement Di-Crocco Eugenie Akiki Akram Gaillet Sarah Delaporte Veronique Andre Marc Daniel Laurent Karsenty Gilles Lechevallier Eric Boissier Romain 《International urology and nephrology》2020,52(4):611-618
International Urology and Nephrology - In our center, until 2018, MRI-targeted biopsy was underused. Since January 2018, we systematically performed MRI-targeted biopsy for suspicious... 相似文献
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C.H. Bastien T. Ceklic P. St-Hilaire F. Desmarais A.D. Pérusse J. Lefrançois M. Pedneault-Drolet 《Pathologie-biologie》2014
Sleep misperception is often observed in insomnia individuals (INS). The extent of misperception varies between different types of INS. The following paper comprised sections which will be aimed at studying the sleep EEG and compares it to subjective reports of sleep in individuals suffering from either psychophysiological insomnia or paradoxical insomnia and good sleeper controls. The EEG can be studied without any intervention (thus using the raw data) via either PSG or fine quantitative EEG analyses (power spectral analysis [PSA]), identifying EEG patterns as in the case of cyclic alternating patterns (CAPs) or by decorticating the EEG while scoring the different transient or phasic events (K-Complexes or sleep spindles). One can also act on the on-going EEG by delivering stimuli so to study their impact on cortical measures as in the case of event-related potential studies (ERPs). From the paucity of studies available using these different techniques, a general conclusion can be reached: sleep misperception is not an easy phenomenon to quantify and its clinical value is not well recognized. Still, while none of the techniques or EEG measures defined in the paper is available and/or recommended to diagnose insomnia, ERPs might be the most indicated technique to study hyperarousal and sleep quality in different types of INS. More research shall also be dedicated to EEG patterns and transient phasic events as these EEG scoring techniques can offer a unique insight of sleep misperception. 相似文献
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Joubert Bastien Belbezier Aude Haesebaert Julie Rheims Sylvain Ducray François Picard Géraldine Rogemond Véronique Psimaras Dimitri Berzero Giulia Desestret Virginie Honnorat Jérôme 《Journal of neurology》2020,267(7):2083-2089
Journal of Neurology - To assess the long-term outcomes of patients with temporal lobe epilepsy and CSF anti-glutamate decarboxylase antibodies (GAD65-Abs). We retrospectively analyzed the clinical... 相似文献