[Place du ballon de contre pulsion intra aortique dans l'infarctus aigu du myocarde compliqué par état de choc cardiogénique].

Background And Methods: Cardiogenic shock remains one of the leading causes of death in patients with myocardial infarction. The Intra-aortic balloon pump (IABP) has been widely used as a treatment for acute myocardial infarction (AMI), despite recommendations against its routine use. In this paper, our aim is to analyze and share our own experience with IABP in the setting of AMI.

The use and effects of telemedicine on complementary, alternative, and integrative medicine practices: a scoping review.

Background: Telemedicine includes the delivery of health-care services and sharing of health information across distances. Past research has found that telemedicine can play a role in enhancing complementary, alternative, and integrative medicine (CAIM) while allowing the maintenance of cultural values and ancestral knowledge. This scoping review synthesized evidence regarding the use of telemedicine in the context of CAIM.

[Succès de traitement par Cabergoline d'une série de cas de cardiomyopathie du péripartum, incluant un cas critique nécessitant une assistance circulatoire mécanique].

Peripartum cardiomyopathy is a life-threatening condition that requires urgent diagnosis and management. Bromocriptine was established as disease specific therapy; less data is known about Cabergolin which is another prolactin secretion inhibitor. In this paper we report 4 peripartum cardiomyopathy cases treated successfully with Cabergoline, including a cardiogenic shock case requiring mechanical circulatory support.

EMCAPT study: the effect of MitraClip treatment on the mitral annulus and left atrial appendage evaluation by transoesophageal echocardiography.

Introduction: Data on the change in mitral valve annulus diameter (MAD), and left atrial appendage (LAA) structure and function after transcatheter edge-to-edge repair (TEER) of the mitral valve in patients with secondary mitral regurgitation (MR) are lacking.

Aim: To evaluate the change in these parameters just after the clip insertion and its relationship with prognosis in the long term.

Material And Methods: A total of 50 patients (age: 71.

[Reverse Takotsubo ou myocardite fulminante ? Succès de VA ECMO chez une patiente ayant une atteinte cardiaque liée COVID 19].

A 45 years old female patient was admitted to our facility for COVID -19 infection complicated by fulminant cardiac injury and refractory cardiogemic shock. She had echographic findings of reverse takotsubo cardiomyopathy. She was successfully treated by VA-ECMO allowing complete revocery of the left ventricule function and weaning from support.

Association of GDF-15, hs-cTnT and NT-proBNP with coronary artery disease in patients undergoing elective angiography.

This study investigated the association between plasma levels of GDF-15, hs-cTnT and NT-proBNP and the presence of coronary artery disease (CAD) in stable patients referred for elective coronary angiography. The outcome of CAD was defined as an ordinal variable with 3 levels. The association between each biomarker and the outcome was tested using the Winell and Lindbäck method.

Takotsubo cardiomyopathy following a simple partial seizure.

A 67-year-old woman presented to the emergency department for a simple partial seizure of her left upper and lower limbs that lasted for 1 hour and ultimately resolved before her presentation. She had no history of coronary artery disease, and her neurological exam was normal. Five hours later, she complained of chest pain.

Large paradoxical embolus through a patent foramen ovale following arteriovenous graft thrombectomy.

An 86-year-old man with end-stage renal disease on hemodialysis with an arteriovenous fistula in his left upper extremity presented to his hemodialysis session with thrombosis of his arteriovenous fistula. The patient underwent surgical thrombectomy. The patient later showed evidence of peripheral embolization and livedo reticularis.

Atrial Flutter Following Shockwave Intravascular Lithotripsy During Percutaneous Intervention of Left Anterior Descending Disease.

A 72-year-old woman undergoing percutaneous intervention to a calcified proximal left anterior descending (LAD) coronary artery lesion using Shockwave Intravascular Lithotripsy (S-IVL) developed new atrial flutter. She then returned to sinus rhythm after treatment with amiodarone. S-IVL can cause cardiomyocyte depolarization.

Factors Influencing Physical Activity Participation among Midlife Immigrant Women: A Systematic Review.

Immigrant women are less likely to be physically active and face many barriers to participation in physical activity. This systematic review aims to identify the influencing factors and adaption approaches of physical activity interventions among midlife immigrant women. A systematic literature search was performed using various databases, such as MEDLINE, PsycINFO, and CINAHL, in February 2021.

The bacterial diversity of raw Moroccon camel milk.

Dromedary camel milk is generally considered a valuable and marketable commodity but its production suffers from poor hygienic conditions that result in low microbiological quality and the presence of various pathogens. The objective of the present study was to provide a detailed report of the bacterial species level composition of Moroccan raw camel milk samples that can serve as a starting point for the selection of starter cultures to facilitate a change in manufacturing practices to an improved and safer production system. The composition of the bacterial community in four freshly collected raw camel milk samples was analyzed by performing a large-scale isolation campaign combined with 16S rRNA gene amplicon sequencing.

Enhanced Cell-Based Detection of Parvovirus B19V Infectious Units According to Cell Cycle Status.

Human parvovirus B19 (B19V) causes various human diseases, ranging from childhood benign infection to arthropathies, severe anemia and fetal hydrops, depending on the health state and hematological status of the patient. To counteract B19V blood-borne contamination, evaluation of B19 DNA in plasma pools and viral inactivation/removal steps are performed, but nucleic acid testing does not correctly reflect B19V infectivity. There is currently no appropriate cellular model for detection of infectious units of B19V.

Mild dyserythropoiesis and β-like globin gene expression imbalance due to the loss of histone chaperone ASF1B.

The expression of the human β-like globin genes follows a well-orchestrated developmental pattern, undergoing two essential switches, the first one during the first weeks of gestation (ε to γ), and the second one during the perinatal period (γ to β). The γ- to β-globin gene switching mechanism includes suppression of fetal (γ-globin, HbF) and activation of adult (β-globin, HbA) globin gene transcription. In hereditary persistence of fetal hemoglobin (HPFH), the γ-globin suppression mechanism is impaired leaving these individuals with unusual elevated levels of fetal hemoglobin (HbF) in adulthood.

Human erythroleukemia genetics and transcriptomes identify master transcription factors as functional disease drivers.

Acute erythroleukemia (AEL or acute myeloid leukemia [AML]-M6) is a rare but aggressive hematologic malignancy. Previous studies showed that AEL leukemic cells often carry complex karyotypes and mutations in known AML-associated oncogenes. To better define the underlying molecular mechanisms driving the erythroid phenotype, we studied a series of 33 AEL samples representing 3 genetic AEL subgroups including TP53-mutated, epigenetic regulator-mutated (eg, DNMT3A, TET2, or IDH2), and undefined cases with low mutational burden.

Right ventricle failure in patients treated with left ventricular assist device.

This review article aim to highlight the right ventricular function peri left ventricular assist device implantation, and to assess the incidence, physiopathology, predictors, management and prognosis, of right ventricular failure post-implant.

The integrity of the FOG-2 LXCXE pRb-binding motif is required for small intestine homeostasis.

New Findings: What is the central question of this study? Do Fog2 mice present a defect of small intestine homeostasis? What is the main finding and its importance? The importance of interactions between FOG-2 and pRb in adipose tissue physiology has previously been demonstrated. Here it is shown that this interaction is also intrinsic to small intestine homeostasis and exerts extrinsic control over mouse metabolism. Thus, this association is involved in maintaining small intestine morphology, and regulating crypt proliferation and lineage differentiation.

The LXCXE Retinoblastoma Protein-Binding Motif of FOG-2 Regulates Adipogenesis.

GATA transcription factors and their FOG cofactors play a key role in tissue-specific development and differentiation, from worms to humans. Mammals have six GATA and two FOG factors. We recently demonstrated that interactions between retinoblastoma protein (pRb) and GATA-1 are crucial for erythroid proliferation and differentiation.

Acute effects of waterpipe smoking on blood pressure and heart rate: a real-life trial.

Background: Waterpipe smoking is becoming a popular way of tobacco use in the world. Its acute effects on the cardiovascular system are not well investigated.

Materials And Methods: This is a trial designed to evaluate the acute effects of waterpipe smoking on blood pressure (BP) and heart rate (HR) in healthy adults.

Inhibition of the acetyl lysine-binding pocket of bromodomain and extraterminal domain proteins interferes with adipogenesis.

The bromodomain and extraterminal (BET) domain family proteins are epigenetic modulators involved in the reading of acetylated lysine residues. The first BET protein inhibitor to be identified, (+)-JQ1, a thienotriazolo-1, 4-diazapine, binds selectively to the acetyl lysine-binding pocket of BET proteins. We evaluated the impact on adipogenesis of this druggable targeting of chromatin epigenetic readers, by investigating the physiological consequences of epigenetic modifications through targeting proteins binding to chromatin.

Erythropoietin and IGF-1 signaling synchronize cell proliferation and maturation during erythropoiesis.

Tight coordination of cell proliferation and differentiation is central to red blood cell formation. Erythropoietin controls the proliferation and survival of red blood cell precursors, while variations in GATA-1/FOG-1 complex composition and concentrations drive their maturation. However, clear evidence of cross-talk between molecular pathways is lacking.

Enterococcus bulliens sp. nov., a novel lactic acid bacterium isolated from camel milk.

Four lactic acid bacteria isolates obtained from fresh dromedary camel milk produced in Dakhla, a city in southern Morocco, were characterised in order to determine their taxonomic position. The four isolates had highly similar MALDI-TOF MS and RAPD fingerprints and identical 16S rRNA gene sequences. Comparative sequence analysis revealed that the 16S rRNA gene sequence of the four isolates was most similar to that of Enterococcus sulfureus ATCC 49903(T) and Enterococcus italicus DSM 15952(T) (99.