The Management of Aortic Coarctation Associated with Hypoplastic Arches and Particular Arch Anatomies: A Literature Review.

The surgical management of aortic coarctation in newborns needs to ensure postoperative evolution and long-term results as much as possible. Patients with a Gothic arch have a higher rate of postoperative hypertension, while newborns with a bovine arch have higher rates of restenosis and, thus, an additional risk of mortality. Late hypertension, even in anatomically successfully repaired patients, confers a high risk for cardiovascular events.

Enhancing lung cancer detection through hybrid features and machine learning hyperparameters optimization techniques.

Machine learning offers significant potential for lung cancer detection, enabling early diagnosis and potentially improving patient outcomes. Feature extraction remains a crucial challenge in this domain. Combining the most relevant features can further enhance detection accuracy.

Longitudinal 8-Epi-Prostaglandin F2-Alpha and Angiogenic Profile Mediator Evaluation during Pregnancy in Women with Suspected or Confirmed Pre-eclampsia.

: In this exploratory study, we aimed to evaluate the dynamics of angiogenic [soluble fms-like tyrosine kinase-1 (sFlt-1), placental growth factor (PlGF), soluble Endoglin (sEng), and sFlt-1/PlGF, PlGF/sFlt-1, and sEng/PlGF ratios] and oxidative stress [8-epi-prostaglandin F2 alpha (8-epi-PGF2α) and 8-epi-PGF2α/PlGF ratio] mediator levels in women with suspected or confirmed pre-eclampsia (PE) at least two times during pregnancy. We also wanted to identify the possible correlations between 8-epi-PGF2α and angiogenic mediator levels at the time of inclusion of pregnant women. : We included 40 pregnant women with suspected or confirmed PE, with a mean age of 29 years (range between 18 and 41 years) and gestational age between 18 and 28 weeks at inclusion in this study.

What are wedecoding? Unveiling biases in EEG-based decoding of the spatial focus of auditory attention.

Spatial auditory attention decoding (Sp-AAD) refers to the task of identifying the direction of the speaker to which a person is attending in a multi-talker setting, based on the listener's neural recordings, e.g. electroencephalography (EEG).

Preoperative Immunocyte-Derived Ratios Predict Postoperative Recovery of Gastrointestinal Motility after Colorectal Cancer Surgery.

The aim of this study was to assess the role of immunocyte-derived ratios (IDRs), such as the systemic immune-inflammation index (SII), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR), as markers for the postoperative recovery of gastrointestinal function following colorectal cancer surgery. A retrospective analysis was conducted on a consecutive cohort of 260 patients who underwent radical colorectal cancer surgery within the timeframe spanning from January 2016 to December 2022. Data concerning the postoperative recovery of gastrointestinal function included the I-FEED score, time to pass flatus, toleration for liquids in the first 48 h, and the need for nasogastric tube reinsertion in the immediate postoperative period.

Successful treatment of severe MSUD in Bckdhb mice with neonatal AAV gene therapy.

Maple syrup urine disease (MSUD) is rare autosomal recessive metabolic disorder caused by the dysfunction of the mitochondrial branched-chain 2-ketoacid dehydrogenase (BCKD) enzyme complex leading to massive accumulation of branched-chain amino acids and 2-keto acids. MSUD management, based on a life-long strict protein restriction with nontoxic amino acids oral supplementation represents an unmet need as it is associated with a poor quality of life, and does not fully protect from acute life-threatening decompensations or long-term neuropsychiatric complications. Orthotopic liver transplantation is a beneficial therapeutic option, which shows that restoration of only a fraction of whole-body BCKD enzyme activity is therapeutic.

Preoperative Immunocite-Derived Ratios Predict Surgical Complications Better when Artificial Neural Networks Are Used for Analysis-A Pilot Comparative Study.

We aimed to comparatively assess the prognostic preoperative value of the main peripheral blood components and their ratios-the systemic immune-inflammation index (SII), neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), and platelet-to-lymphocyte ratio (PLR)-to the use of artificial-neural-network analysis in determining undesired postoperative outcomes in colorectal cancer patients. Our retrospective study included 281 patients undergoing elective radical surgery for colorectal cancer in the last seven years. The preoperative values of SII, NLR, LMR, and PLR were analyzed in relation to postoperative complications, with a special emphasis on their ability to accurately predict the occurrence of anastomotic leak.

The histopathological features and their prognostic impact in the postoperative follow-up of colorectal cancer patients.

The validation of histological prognostic markers in colorectal cancer not only for survival parameters but also for early postoperative outcomes is of paramount importance. The aim of our study was to search for the tumor histopathological (HP) characteristics that may influence the postoperative morbidity, especially the occurrence of anastomotic leakage. Our results indicated that peritumoral inflammatory cell infiltrate appeared to correlate with both anastomotic fistula and overall postoperative complications.

A Numerical Investigation on Hydrothermal Performance of Micro Channel Heat Sink with Periodic Spatial Modification on Sidewalls.

Electronic gadgets have been designed to incorporating very small components such as microcontrollers, electronic chips, transistors, microprocessors, etc. These components are exceptionally heat sensitive and can be wrecked if heat is not released. As a result, the thermal control of such components is critical to their optimum performance and extended life.

Challenging Diagnosis of Anomalous Origin of the Right Coronary Artery from the Pulmonary Artery.

Anomalous origin of the right coronary artery (RCA) from the pulmonary artery, ARCAPA, is an extremely rare congenital heart disease. Only 200 cases were reported from 1885 to the present. Patients diagnosed with ARCAPA can be either asymptomatic or can experience symptoms, such as heart murmur, dyspnea, or angina, shortly after birth or around 40-60 years of life.

The potential value of diagnostic and predictive serum biomarkers for preeclampsia.

Background: Preeclampsia (PE), one of the classes of hypertensive pregnancy disorders, is one of the three causes of maternal morbidity and mortality worldwide. The angiogenic and anti-angiogenic factors are useful markers in predicting and diagnosing PE.

Aim: This study aims to detect and measure the serum level of some biomarkers [hypoxia-inducible factor-1 subunit alpha (HIF-1A), vascular endothelial growth factor (VEGF), interferon-gamma-inducible protein of 10 kDa (IP-10), matrix metalloproteinase-13 (MMP-13)] in patients with PE and their correlation with the severity of the disease, to find a good predictor for PE.

Smart Cutting Tools Used in the Processing of Aluminum Alloys.

The processing of aluminum alloys in optimal conditions is a problem that has not yet been fully resolved. The research carried out so far has proposed various intelligent tools, but which cannot be used in the presence of cooling-lubricating fluids. The objective of the research carried out in the paper was to design intelligent tools that would allow a control of the vibrations of the tool tip and to determine a better roughness of the processed surfaces.

Cutaneous-Pericardial Fistula: Rare Complication of Transapical Aortic Valve Replacement-Case Report and Literature Review.

Cutaneous-pericardial fistula is a rare complication of transapical aortic valve replacement; only a few cases are reported in the literature. It is part of a wide range of surgical site infection manifestations that could emerge after surgery. Due to its proximity to the heart, the risk of infectious lesions of adjacent structures and inoculation of pathogens on the prosthetic valve can lead to life-threatening complications.

Infective endocarditis after TAVI: a meta-analysis and systematic review of epidemiology, risk factors and clinical consequences.

Infective endocarditis (IE) represents one of the most challenging clinical entities, requiring a multidisciplinary approach. The increasing number of surgical and transcatheter heart valves replacements performed annually lead to a higher incidence of prosthetic valve endocarditis. Transcatheter aortic valve implantation (TAVI) brought a new alternative for the treatment of aortic stenosis and a new subgroup of IE with its features.

Correlations between clinical and placental histopathological and immunohistochemical features in women with and without hereditary thrombophilia.

Aim: The primary objective of this study was to correlate hereditary thrombophilia (high- or low-risk) with specific placental histopathological (HP) and∕or immunohistochemical (IHC) changes, for confirming∕ruling out a possible linkage between these two biological parameters.

Patients, Materials And Methods: We present a 3-year prospective study conducted between 2016 and 2019 that enrolled 90 women registered in two Clinics of Obstetrics and Gynecology in Craiova, Romania, with personal thrombotic and/or pathological obstetrical history. The HP and IHC analysis of the placenta was performed using monoclonal anti-cluster of differentiation 34 (CD34) antibody, anti-hypoxia-inducible factor-1 alpha (HIF-1α) and anti-endothelial nitric oxide synthase (eNOS) antibody.

Heterogeneity among diffuse large B-cell lymphoma: new entities in WHO classification, a first step in personalized therapy.

Diffuse large B-cell lymphoma (DLBCL) is the most common type of aggressive lymphoma, being part of mature B-cell neoplasm according to the 2016 World Health Organization (WHO) Classification of lymphoid tumors. This type of non-Hodgkin's lymphoma (NHL) can develop in the lymph nodes in most cases, or in extranodal sites (the most frequent involvement being the digestive tract, but also the thyroid, central nervous system, testes, etc.).

Therapeutic Options in Pregnant Women with Thrombophilia Depending on the Genetic Mutations- a Prospective Study.

The aim is to evaluate the effects of anticoagulant therapy (Enoxaparine) compared to antiaggregant therapy (Aspirin) on pregnancy outcome depending on the mutational status of clotting factors. The study was conducted prospectively over a 2 years period and included 110 pregnant women, of whom 80 patients diagnosed with hereditary thrombophilia and 30 healthy pregnant women, representing the control group. After careful observation, we concluded a positive influence of Enoxaparine on pregnancy outcome in pregnant women homozygous carriers for factor V Leiden gene mutation and compound heterozygous for Factor V Leiden and Prothrombin G20210A gene mutation.

Primary diffuse large B-cell lymphoma of the testis.

Non-Hodgkin's lymphomas are chronic lymphoproliferative disorders, with nodal or extranodal onset, most of which being digestive tract lymphomas. Testicular primitive lymphoma generally affects men; it is rare but aggressive type of lymphoma. We present the case of the only patient diagnosed with testicular lymphoma in Hematology Clinic of Craiova, Romania, in the last 20 years.

Indication of total parathyroidectomy for an Epstein syndrome patient with end-stage renal disease.

Epstein syndrome is an extremely rare genetic disorder characterized by the association of nephritis, deafness and megathrombocytopenia. We present the case of a 21-year-old patient diagnosed with Epstein syndrome and hyperparathyroidism secondary to chronic kidney disease. The main particularity of this case resides in the association between megathrombocytopenia and secondary hyperparathyroidism requiring surgery, which could lead to a series of concerns regarding the intra- and postoperative hemorrhagic risk of the procedure.

[Evaluation of procalcitonin assay on the Abbott Architect i2000 SR® analyzer].

Procalcitonin (PCT) is a useful biomarker for the diagnosis of bacterial infection. Its measurement is used routinely as a valuable tool for antibiotic treatment decision. The aim of this study is to assess the analytical performance of the new Architect Brahms PCT® reagents on the Abbott Architect i2000-SR® immuno-analyzer.

The prognostic role of Bcl-2, Ki67, c-MYC and p53 in diffuse large B-cell lymphoma.

Diffuse large B-cell lymphoma (DLBCL) is a heterogeneous group of lymphoid malignancies, which counts for more than a third of non-Hodgkin's lymphoma cases. The aim of the current study is to evaluate the prognostic role of several immunohistochemical (IHC) markers involved in the pathological process of DLBCL. This is a retrospective analysis of the 97 de novo DLBCL patients admitted between January 2007 and December 2016 in the Department of Hematology, "Filantropia" Municipal Hospital, Craiova, Romania.

Therapeutic Options in Diffuse Large B-Cell Lymphoma - A Retrospective Study and Review of the Literature.

The aim of this retrospective study was to assess the differences between standard R-CHOP and other Rituximab-associated chemotherapy (R-miniCHOP and R-CHOEP) regimens in terms of survival and potential adverse effects. The six-month survival outcomes of 94 diffuse large B-cell lymphomas (DLBCL) patients indicated no statistical difference between overall survival and disease-free survival in the two subgroups. The biological response to therapy (blood count, LDH levels) was similar in both subgroups.