187 results match your criteria: ""Aretaieio" University Hospital[Affiliation]"

Background: Early life infections (ELIs), encompassing both viral and bacterial types, occur within the first six months of life. Influenced by genetic host factors and environmental conditions, the relationship between ELIs and subsequent allergic manifestations, particularly cow's milk protein allergy (CMPA) and atopic dermatitis (AD), is complex and not fully understood.

Objective: The aim of the current study was to examine the potential interplay between nutrition, infections, and allergic manifestations in the first six months of life in infants with a family history of allergies, who were either exclusively breastfed (EBF) or fed a combination of breast milk and standard (SF) or partially hydrolyzed infant formula (pHF).

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Maternal Graves' disease (GD) poses a significant risk to neonatal thyroid function due to the transplacental transfer of thyrotropin receptor antibodies (TRAbs). This systematic review aims to assess the impact of maternal GD on neonatal thyroid outcomes and identify key maternal factors influencing these outcomes. A comprehensive literature search was conducted across PubMed, Scopus, and Cochrane, resulting in the inclusion of 18 studies published from 2014 to 2024.

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  • The study compares the effectiveness of ultrasensitive real-time PCR and droplet digital PCR (ddPCR) in detecting specific mutations associated with breast cancer in primary tumors and liquid biopsy samples.
  • The research involved analyzing genetic material from 42 tumor samples and 29 plasma samples from patients with ER+ metastatic breast cancer, as well as samples from healthy donors.
  • Results showed that both methods provided similar detection rates for certain mutations in tumor samples, with ultrasensitive real-time PCR performing better in plasma-cfDNA samples, indicating potential for non-invasive testing in cancer management.
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Background/objective: Primary Focal and Segmental glomerulosclerosis (FSGS) is one of the most common causes of idiopathic nephrotic syndrome. Our aim was to describe a large cohort of patients with primary FSGS, identify risk factors associated with worse renal survival and assess the impact of different immunosuppressive regiments on renal survival.

Methods: This was a historical cohort study of adults who were diagnosed with primary FSGS from March 26, 1982, to September 16, 2020.

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The emergence of antimicrobial resistance (AMR) due to the misuse and overuse of antibiotics has become a critical threat to global public health. There is a dire need to forecast AMR to understand the underlying mechanisms of resistance for the development of effective interventions. This paper explores the capability of machine learning (ML) methods, particularly unsupervised learning methods, to enhance the understanding and prediction of AMR.

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PUBLIC HEALTH AND MEDICAL CARE CONDITIONS DURING THE GREEK INDEPENDENCE WAR (1821).

Acta Med Hist Adriat

July 2024

Microbiology Department, Medical Faculty & Aretaieio University Hospital, National and Kapodistrian University of Athens, Athens, Greece E-mail:

Τhe 1821 Greek War of Independence, following 400 years under Turkish occupation, resulted, after long-term sacrifices, in the establishment of Greece as a sovereign nation-state, marking the first in the autocratic Europe of the time. The poor public health and the lack of doctors, medical supplies, safe water, food, and sewage favored the outbreak of epidemics. The Greek cause attracted worldwide support, and a great number of philhellenes, physicians, and aristocrats offered services and even their lives on the battlefields.

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Introduction: This study aimed to describe the clinical course of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in patients with glomerular diseases (GDs) and its impact on the probability of relapse.

Methods: Patients with biopsy-proven GD and positive PCR test for SARS-CoV-2 from glomerular clinics across Greece were studied retrospectively. Those who received the GD diagnosis after the SARS-CoV-2 vaccination or coronavirus disease 2019 (COVID-19) or ended in ESKD prior to infection were excluded.

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Introduction During abdominal trauma or major hepatic surgery, the liver can be subjected to hypoxic conditions due to hemorrhage, leading to various degrees of ischemic injury to hepatocytes. Hemorrhagic shock, a critical and life-threatening condition, often complicates hepatic surgery due to massive blood loss, resulting in inadequate tissue perfusion and oxygenation. The challenge in managing hemorrhagic shock in hepatic surgery is heightened by the liver's unique blood supply and its crucial role in coagulation.

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  • Endometrial cancer (EC) is on the rise and linked to factors like unopposed estrogen, insulin resistance, and chronic inflammation, particularly in the context of obesity and type 2 diabetes.
  • Recent studies suggest that drugs like metformin, used for diabetes management, may help prevent EC, highlighting the role of insulin resistance in its development.
  • The study aims to investigate the potential of glucagon-like peptide-1 (GLP-1) receptor agonists (RAs), which have various functions and may induce apoptosis in cancer cells, for non-surgical treatment of endometrial cancer, although more research is needed to fully understand their role in this context.
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  • The study investigates the expression of Erythropoietin-producing hepatocellular (EPH) receptors in neuroendocrine neoplasms (NENs), which are significant in various biological processes including tumor growth and spread.
  • Immunohistochemical analysis of tumor samples from 30 patients showed varying levels of expression for different EPH subtypes, with high positivity rates for EPH-A4 and EPH-A5.
  • The findings suggest that EPH receptors could play a crucial role in the development and treatment of NENs, highlighting their potential as targets for new therapeutic strategies.
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Background: Pembrolizumab plus chemotherapy provides clinically meaningful benefit as first-line therapy for advanced (locoregional extension and residual disease after surgery)/metastatic/recurrent mismatch repair-proficient (pMMR) and mismatch repair-deficient (dMMR) endometrial cancer, with greater magnitude of benefit in the dMMR phenotype. We evaluated the addition of pembrolizumab to adjuvant chemotherapy (with/without radiation therapy) among patients with newly diagnosed, high-risk endometrial cancer without any residual macroscopic disease following curative-intent surgery.

Methods: We included patients with histologically confirmed high-risk [International Federation of Gynecology and Obstetrics (FIGO) stage I/II of non-endometrioid histology or endometrioid histology with p53/TP53 abnormality, or stage III/IVA of any histology] endometrial cancer following surgery with curative intent and no evidence of disease postoperatively, with no prior radiotherapy or systemic therapy.

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  • Diagnosis and treatment are challenging due to limited information on antifungal effectiveness and the complexity of identifying emerging opportunistic yeast pathogens.
  • The study found significant risk factors such as low birth weight, central catheter use, prematurity, and antibiotics, highlighting the urgent need for early detection and tailored treatments for affected neonates.
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Background/objectives: The primary purpose of this study was to correlate the factors influencing the onset and duration of exclusive breastfeeding (EBF) and breastfeeding (BF) rates at different time points in baby-friendly hospitals (BFHs) in Greece.

Methods: This study was conducted from October 2020 to January 2022. The sample consisted of 1201 mothers with corresponding newborn births out of the total 7201 that took place during the same period.

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Background: Perinatal hypoxia may result in coagulation dysfunction. Diminished blood flow or oxygen to the fetus/neonate during the perinatal period can cause bone marrow and liver function impairment, leading to thrombocytopenia, impaired synthesis of clotting and fibrinolytic factors, and increased destruction of platelets in the small blood vessels. The goal of the present study was to evaluate the hemostatic status of newborns with perinatal hypoxia via the non-activated thromboelastometry (NATEM) assay in cord blood samples.

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The parasellar region is the anatomical area around the sella turcica that represents a crucial crossroad for important adjacent structures. Several distinct tumors can primarily originate from this area, the most common being meningiomas, gliomas, embryonal cell tumors, germ cell tumors, and craniopharyngiomas. In addition, a number of systemic and inflammatory disorders can also affect the parasellar region, most commonly involving the pituitary.

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  • Chemotherapy-induced peripheral neuropathy (CIPN) is a common side effect of various chemotherapy drugs, with oral-and-perioral-CIPN (OCIPN) being less reported despite causing symptoms like jaw pain and numbness.* -
  • A recent review analyzed data on OCIPN by examining literature from PubMed and Cochrane, excluding studies related to head and neck cancer treatment complications.* -
  • Different types of chemotherapy agents, such as platinum-based drugs, taxanes, and vinca alkaloids, can lead to specific symptoms in the mouth and face, and it’s crucial for healthcare providers to recognize and document these effects.*
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Background: Clinical practice guidelines recommend the Lateralization Index (LI) as the standard for determining surgical eligibility in primary aldosteronism (PA). Our goal was to identify the optimal LI cut-offs in adrenal venous sampling (AVS) for diagnosing PA that is amenable to surgical cure.

Methods: We conducted a retrospective international cohort study across 16 institutions in 11 countries, including 1,550 patients with PA who underwent AVS, with and/or without ACTH stimulation.

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Primary liposarcoma of the colon is extremely rare in the literature. We present a case of a 51-year-old male patient with recurrent ascending colon liposarcoma, which caused obstructive ileus, just a few days prior to his scheduled elective operation and led us to expedite his surgery. The procedure was scheduled to be a robotic right colectomy.

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Visceral leishmaniasis (VL), often referred to as kala-azar, is quite rare in developed countries during pregnancy. Only few studies have evaluated its impact on perinatal outcome. It is caused primarily by or and presents with a wide spectrum of clinical manifestations from cutaneous ulcers to multisystem disease.

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  • This study compares two surgical methods, Hartmann's procedure (HP) and resection with primary anastomosis (RPA), for treating acute left-sided colonic emergencies among 1215 patients from 204 centers globally.
  • Results showed that while HP was the more common treatment (57.3%), RPA was favored for younger patients with fewer health issues and those needing surgery sooner.
  • The study concluded that although HP is still widely used, RPA might be the better option, emphasizing the importance of patient characteristics and surgeon experience in determining treatment choice.
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18p deletion syndrome constitutes one of the most frequent autosomal terminal deletion syndromes, affecting one in 50,000 live births. The syndrome has un-specific clinical features which vary significantly between patients and may overlap with other genetic conditions. Its prenatal description is extremely rare as the fetal phenotype is often not present during pregnancy.

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Background: Spinal cord injury (SCI) presents a major global health challenge, with rising incidence rates and substantial disability. Although progress has been made in understanding SCI's pathophysiology and early management, there is still a lack of effective treatments to mitigate long-term consequences. This study investigates the potential of sovateltide, a selective endothelin B receptor agonist, in improving clinical outcomes in an acute SCI rat model.

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(1) Background: Iron is an essential metal for the proper growth and neurodevelopment of infants. To prevent and treat iron deficiency, iron supplementation or fortification is often required. It has been shown, though, that it affects the synthesis of gut microbiota.

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We present a case of a preterm neonate with a type IV laryngo-tracheo-oesophageal cleft, an uncommon congenital malformation, resulting from the failure of separation of the trachea and the oesophagus during fetal development, often associated with other deformities as well. Data in the literature shows that the long-term morbidity from the entity has declined over the last decades, even though prognosis remains unfavourable for types III and IV. This report emphasizes the complex issues neonatologists are faced with, when treating neonates with this rare disorder in the first days of life, what will raise suspicion of this rare medical entity, and that direct laryngoscopy/bronchoscopy finally depicts the exact extension of the medical condition.

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