[Mitral stenosis and acute hemolytic anemia after mitraclip].

Mitraclip corrects mitral regurgitation in a less invasive way than cardiac surgery. These procedures are becoming widespread with the emergence of new complications. We report a rare case of mitral stenosis associated with acute hemolytic anemia after mitraclip treatment in an 82-year-old patient.

[Anemia in patients with acute coronary syndrome in the Vichy Hospital center].

Introduction: Objectives were to determine the clinical, epidemiological and biological profile of the patients suffering from acute coronary syndrome and presenting the anaemia, the determinants of variation of the haemoglobin rate, and to estimate the impact of the anaemia on the prognosis of these patients.

Patients And Methods: Retrospective and observational study conducted in the cardiology department of Vichy Hospital in France. All patients with acute coronary syndrome admitted from 31 of October 2015 to 30 of April 2016 were selected.

[Interest of emergency coronary computed tomography for exclusion of coronary artery disease in patients with acute chest pain and low to intermediate risk].

Purpose: To demonstrate the usefulness of the multislice computer tomography coronary angiography (CCTA) in patients with suspected acute chest pain without electrical changes or enzyme rise, and with low cardiovascular risk.

Patients And Methods: Fifty-three patients at low or intermediate risk for coronary artery disease, who were admitted in the emergency department for an acute chest pain, and who underwent a CCTA, were included in the study. Results of the CCTA were classified as normal, non-obstructive stenosis (≤ 50% stenosis in diameter), obstructive stenosis (> 50% stenosis in diameter).

Glycolysis supports embryonic muscle growth by promoting myoblast fusion.

Muscles ensure locomotion behavior of invertebrate and vertebrate organisms. They are highly specialized and form using conserved developmental programs. To identify new players in muscle development we screened Drosophila and zebrafish gene expression databases for orthologous genes expressed in embryonic muscles.

High creatinine clearance in critically ill patients with community-acquired acute infectious meningitis.

Background: A high dose of anti-infective agents is recommended when treating infectious meningitis. High creatinine clearance (CrCl) may affect the pharmacokinetic / pharmacodynamic relationships of anti-infective drugs eliminated by the kidneys. We recorded the incidence of high CrCl in intensive care unit (ICU) patients admitted with meningitis and assessed the diagnostic accuracy of two common methods used to identify high CrCl.

[Contribution of magnetic resonance imaging in diagnosis of pericardial mesothelioma: a case report].

Pericardial mesothelioma is a rare form of pericardial tumor. The invasive investigations such as biopsy make the diagnosis. Non-invasive imaging techniques provide valuable information about its diagnosis and its clinical impact.

[Pseudo-aneurysm of mitro-aortic continuity: a rare complication after aortic valve replacement].

Pseudo-aneurysm of the fibrous continuity zone between the aortic and mitral valves, the so-called "mitral-aortic intervalvular fibrosa" is a rare complication of acute infective endocarditis, rarely after an aortic valve replacement. We report the case of a large pseudo-aneurysm occurred in a 70-year-old man, who had a history of surgical aortic valve replacement 3 years before. There were no biological or clinical evidence for infective acute endocarditis.

Polycomb-dependent regulatory contacts between distant Hox loci in Drosophila.

In Drosophila melanogaster, Hox genes are organized in an anterior and a posterior cluster, called Antennapedia complex and bithorax complex, located on the same chromosome arm and separated by 10 Mb of DNA. Both clusters are repressed by Polycomb group (PcG) proteins. Here, we show that genes of the two Hox complexes can interact within nuclear PcG bodies in tissues where they are corepressed.

Diversification of muscle types: recent insights from Drosophila.

Myogenesis is a highly conserved process ending up by the formation of contracting muscles. In Drosophila embryos, myogenesis gives rise to a segmentally repeated array of thirty distinct fibres, each of which represents an individual muscle. Since Drosophila offers a large range of genetic tools for easily testing gene functions, it has become one of the most studied and consequently best-described model organisms for muscle development.

[Outpatient laparoscopic cholecystectomy].

Unlabelled: OUTPATIENT LAPAROSCOPIC CHOLECYSTECTOMY: The laparoscopic technique is the procedure of choice for cholecystectomy. This procedure is done on ambulatory setting in the United States and Europe but no experience was reported in France.

Aim Of The Study: To report the organisation and results of our initial 100 consecutive patients operated for a laparoscopic cholecystectomy on an outpatient basis.