Analysis of Aetiological Agents in Infectious Endocarditis in the Central Military Emergency University Hospital "Dr. Carol Davila" Bucharest.

Background: Infective endocarditis (IE) is a pathological condition caused by various microbial agents that can lead to severe complications affecting the heart. Accurate diagnosis is crucial for the effective management of patients with IE. Blood culture is the gold standard for identifying the primary infectious agents, which is a key factor in diagnosing IE using the modified Duke criteria.

Negative Pressure Wound Therapy in Postbariatric Lower Body Lift-A Method of Decreasing Postoperative Complications.

Background: Lower body lift procedure is one of the most common procedures in postbariatric surgery, which can be followed by postoperative complications that delay the healing time. The purpose of this study was to analyse whether the use of negative pressure wound therapy (NPWT) as a replacement for the classical drainage method would provide better postoperative results with fewer complications.

Methods: The authors reviewed their experience with 46 consecutive patients that underwent lower body lift surgery from 2018 to 2021.

Quantification and molecular characterization of regulatory T cells in connective tissue diseases.

The aim of our study was to investigate and characterize regulatory T cells (Treg) in peripheral blood of patients with connective tissue diseases (Systemic lupus erythematosus, systemic sclerosis, Sjögren's syndrome, poly- and dermatomyositis) as compared with blood from healthy controls. Treg cells were quantified and phenotypically characterized by flow cytometry while the expression level of Foxp3 mRNA was evaluated by real time PCR. A reduced percentage of peripheral blood Treg cells was found in patients than in controls, irrespective of the type of connective tissue disease.

Roles of CD147 on T lymphocytes activation and MMP-9 secretion in systemic lupus erythematosus.

The cellular and molecular mechanisms involved in many abnormalities described in Systemic Lupus Erythematosus (SLE) are still unclear. Some of these abnormalities referred to the hyperactivation of T lymphocytes and the enhanced secretion of MMP-9 by peripheral blood mononuclear cells (PBMCs). Therefore, in this paper we investigated the potential role of CD147 molecule in these abnormalities.