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Given Langstone Harbour has several international and national protected statutes primarily for marine life and birds, our results indicate that E. marinus, one important food component for wading birds, might be impacted by unknown reproductive stressors. These unknown stressors maybe related to agricultural runoff, leachate from historical landfills and effluent from storm water overflows. This study highlights the importance of exploring new reproductive endpoints such as sperm quantity/quality in marine monitoring programs.Fluoride has been found to cause detrimental effects on fish gills. Despite essential roles in various metabolism activities, whether and how miRNAs participate in the course of toxicity caused by fluoride in gills is still unclear. In this study, male zebrafish were exposed to 0, 20, 40 mg/L fluoride for 60 days to study the underlying osmotic regulatory mechanism by determining the influences of fluoride on the miRNAs and regulated genes in gills. mRNAs were isolated from the gills and the expression profiles were analyzed by using Illumina Hiseq 2500 platforms. Expressions of 7 differentially miRNAs and some related-genes in gills were validated by qRT-PCR. The results showed that miRNAs expressions were notably altered by fluoride. A total of 584 and 327 miRNAs were remarkably changed after 20 and 40 mg/L fluoride exposure, of which 322 were increased and 262 were decreased in 20 mg/L fluoride group, whereas 219 were elevated and 108 were reduced in 40 mg/L fluoride group. The differentially expressive miRNAs confirmed by qRT-PCR were consistent with micro-assay data. Cluster of Orthologous Groups of proteins (COG) function classification showed that the target genes of differentially expressive miRNAs are mainly related to signal transduction mechanisms, replication, transcription, inorganic ion transport and metabolism, repair and recombination, and energy formation and transformation. In addition, fluoride disturbed the expressions of target genes involved in the osmoregulation of the gill in the fluoride-exposed zebrafish, such as the increased expressions of OSTF1 and the decreased expressions of Na+-K+-ATPase, CFTR, and AQP-3, which provides a possibility that miRNAs regulation induced by fluoride has an effects on osmotic regulation, providing new hints to the osmotic regulatory mechanism of the toxicity caused by fluoride in zebrafish, and distinguishes new biomarkers of miRNAs for fluoride toxicity.

Mitral insufficiency is a common valve disease with a prevalence of 2% and increases after the age of 65. This is the second valvulopathy operated after aortic stenosis. The surgical management of mitral insufficiency has been completely changed in recent years. The mitral valvular replacement with was the gold standard; is currently preceded by conservative surgery thanks to the emergence of reproducible and durable surgical techniques. The aim of our study is to highlight the place of Neogortex in the treatment of mitral valvular prolapse.

This is a retrospective study that includes 6 adult patients operated on for mitral insufficiency by prolapse of the large valve between October 2016 and June 2018 in the Cardiovascular Surgery Department A of the Ibn Sina Hospital in Rabat, Morocco.

We collected 6 patients. The average age is 56 years. The clinical presentation was made of dyspnea in the 6 patients. On the echocardiographic level, all patients had mitral insufficiency due to prolapse of the large mitral valve in 2 patients and a restriction of the play of the valve by shortening of the ropes in 2 patients. The 6 patients were operated. The technique was the installation of a prosthetic ring with neogortex fixation between the free edge and the abutment and a tricuspid plasty type Devega. The operative sequences were simple.

Mitral valve repair gives satisfactory results in terms of survival and symptomatic improvement with a low operative risk.

Mitral valve repair gives satisfactory results in terms of survival and symptomatic improvement with a low operative risk.

Thoracic outlet syndrome (TOS) includes disorders caused by compression of the neurovascular structures in the upper thoracic outlet (Roos and Owens, 1996 [1]; Bürger, 2014; Curuk, 2020 [3]). Depending on the compressed structure, it is categorized into neurological, arterial and venous TOS. SAPHO syndrome (synovitis-acne-pustulosis-hyperostosis-osteitis syndrome) is a rare chronic inflammatory disease of unknown etiology. With its typical involvement of sternoclavicular joint and clavicle, complication due to hyperostosis in this region, leading to thrombosis of the subclavian vein have been reported in some cases of SAPHO syndrome. Pitavastatin ic50 Between 2015 and 2019 488 patients, suffering from neurological, vascular or combined TOS presented at our department. Depending on clinical and diagnostic results surgical therapy was performed in 175 cases via the transaxillary approach, including complete first rib and/or cervical rib resection, neurolysis of plexus brachialis, thoracic sympathectomy and vascular reconstructstosis of the costoclavicular joint and the clavicle do currently not exist. First rib resection is a therapeutic option to widen the space in the upper thoracic region. Surely, it is a rare condition and more long-term follow-up data are required.

Isolated fallopian tube torsion (IFTT) is a rare but potentially serious cause of pelvic pain in women. Despite being a surgical emergency, this diagnosis is often overlooked before surgery. To raise awareness of this diagnosis among clinicians, we describe here five cases, which occurred at different times in reproductive life.

We present five cases of isolated fallopian tube torsion at different ages (13-54 years). It often manifests with sudden onset of acute pelvic pain in four cases and chronic pelvic pain in one case. At admission, patients were suspected of adnexal torsion (3 cases), genital infection (1 case), and renal pain (1 case). CT-scan showed IFTT in only one patient. Laparoscopic surgical management, performed by experienced surgeons, consisted of salpingectomy in 4 cases and conservative treatment in one case. The latter was complicated with hydrosalpinx 6 years later. All patients were followed in outpatient clinic at least one time after surgery and had favorable outcomes.

Given the rarity of the pathology and the lack of pathognomonic imaging, IFTT is rarely diagnosed before surgery.