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Ioannis Liampas MD MSc Konstantinos S. Mylonas MD PhD PDCP Alexandros Brotis MD PhD Panagiotis Dervenis MD MSc Vasileios Siokas MD PhD Alexios-Fotios A. Mentis MD MPH PgCert Metaxia Dastamani MD MSc Athina-Maria Aloizou MD Zisis Tsouris MD MSc Paraskevi Aslanidou BSc MSc Christos Bakoyiannis MD PhD Efthimios Dardiotis MD PhD 《Headache》2021,61(1):44-59
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Bassem R. Haddad Lei Gu Tuomas Mirtti Ayush Dagvadorj Paraskevi Vogiatzi David T. Hoang Renu Bajaj Benjamin Leiby Elyse Ellsworth Shauna Blackmon Christian Ruiz Mark Curtis Paolo Fortina Adam Ertel Chengbao Liu Hallgeir Rui Tapio Visakorpi Lukas Bubendorf Marja T. Nevalainen 《The American journal of pathology》2013,182(6):2264-2275
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Maciej Tomaszewski James Eales Matthew Denniff Stephen Myers Guat Siew Chew Christopher P. Nelson Paraskevi Christofidou Aishwarya Desai Cara Büsst Lukasz Wojnar Katarzyna Musialik Jacek Jozwiak Radoslaw Debiec Anna F. Dominiczak Gerjan Navis Wiek H. van Gilst Pim van der Harst Nilesh J. Samani Stephen Harrap Pawel Bogdanski Ewa Zukowska-Szczechowska Fadi J. Charchar 《Journal of the American Society of Nephrology : JASN》2015,26(12):3151-3160
The fibroblast growth factor 1 (FGF1) gene is expressed primarily in the kidney and may contribute to hypertension. However, the biologic mechanisms underlying the association between FGF1 and BP regulation remain unknown. We report that the major allele of FGF1 single nucleotide polymorphism rs152524 was associated in a dose-dependent manner with systolic BP (P=9.65×10−5) and diastolic BP (P=7.61×10−3) in a meta-analysis of 14,364 individuals and with renal expression of FGF1 mRNA in 126 human kidneys (P=9.0×10−3). Next-generation RNA sequencing revealed that upregulated renal expression of FGF1 or of each of the three FGF1 mRNA isoforms individually was associated with higher BP. FGF1-stratified coexpression analysis in two separate collections of human kidneys identified 126 FGF1 partner mRNAs, of which 71 and 63 showed at least nominal association with systolic and diastolic BP, respectively. Of those mRNAs, seven mRNAs in five genes (MME, PTPRO, REN, SLC12A3, and WNK1) had strong prior annotation to BP or hypertension. MME, which encodes an enzyme that degrades circulating natriuretic peptides, showed the strongest differential coexpression with FGF1 between hypertensive and normotensive kidneys. Furthermore, higher level of renal FGF1 expression was associated with lower circulating levels of atrial and brain natriuretic peptides. These findings indicate that FGF1 expression in the kidney is at least under partial genetic control and that renal expression of several FGF1 partner genes involved in the natriuretic peptide catabolism pathway, renin-angiotensin cascade, and sodium handling network may explain the association between FGF1 and BP. 相似文献
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Development of mitral stenosis after single mitraclip insertion for severe mitral regurgitation
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James Cockburn MD MRCP Paraskevi Fragkou MBBS David Hildick‐Smith MD MRCP 《Catheterization and cardiovascular interventions》2014,83(2):297-302
We report the first case of mitral stenosis following Mitra‐Clip insertion in a patient with symptomatic NYHA IV heart failure, secondary to severe mitral regurgitation (MR). A 79‐year‐old female with a history of prior aortic valve replacement underwent percutaneous mitral valve (MV) repair. A single clip was advanced coaxially down onto the MV under TOE guidance, with the anterior and posterior leaflets clipped together between A2 and P2. TOE confirmed a significant reduction in MR (grade 4 to grade 1). Despite initial symptomatic relief, she represented 3 months later with similar symptoms. Repeat TOE confirmed a well positioned Mitra‐Clip with mild residual MR. However, the possibility of significant mitral stenosis was raised due to the presence of significant turbulence through the bi‐orifice valve, with a peak gradient of 25 mm Hg. In addition there was evidence of severe functional tricuspid valve (TV) regurgitation with elevated pulmonary artery pressures (PAP 90 mm Hg), confirmed on subsequent right heart catheterization. After repeated heart team discussions and a failure of optimal medical therapy, and despite a logistic EuroScore of 35.5, minimally invasive surgical replacement of the MV and simultaneous TV repair was undertaken via a right thoracotomy. Despite procedural success and initial good postoperative response, the patient died subsequently from a combination of hospital‐acquired pneumonia and significant gastrointestinal bleeding (post operative day 35). Mitra‐Clip is a promising novel approach to MV repair. The establishment of further clinical and echocardiographic based selection criteria will help identify the correct patients for this treatment. © 2013 Wiley Periodicals, Inc. 相似文献
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Antonios Athanasiou Adamantios Michalinos Andreas Alexandrou Sotirios Georgopoulos Evangelos Felekouras 《World journal of gastroenterology : WJG》2014,20(25):8298-8303
Arteriovenous fistulas between the inferior mesenteric artery and vein are rare, with only 26 primary and secondary cases described in the literature. Secondary fistulas occur following operations of the left hemicolon and manifest as abdominal pain, abdominal mass, gastrointestinal bleeding, colonic ischemia and portal hypertension. Symptom intensities are flow-dependent, and can range from minimal symptoms to severe heart failure due to left to right shunt. Diagnosis is usually established by radiological or intraoperative examination. Treatment options include embolization and/or surgical resection. Therapeutic decisions should be adapted to the unique characteristics of the fistula on an individual basis. A new case of a primary arteriovenous fistula is described and discussed along with a complete review of the literature. The patient in this report presented with signs and symptoms of colonic ischemia without portal hypertension. The optimal treatment for this patient required a combination of embolization and surgical operation. The characteristics of these rare inferior mesenteric arteriovenous fistulas are examined and some considerations concerning diagnostic and therapeutic strategies that should be followed are presented. 相似文献
29.
Irini Flouri Theodora E. Markatseli Paraskevi V. Voulgari Kyriaki A. Boki Ioannis Papadopoulos Loukas Settas Dimitrios Zisopoulos Fotini N. Skopouli Alexios Iliopoulos George K. Bertsias Pierre Geborek Alexandros A. Drosos Dimitrios T. Boumpas Prodromos Sidiropoulos 《Seminars in arthritis and rheumatism》2014