2,681 results match your criteria: "General Hospital of Athens "LAIKO"[Affiliation]"

Median arcuate ligament syndrome (MALS), also known as Dunbar syndrome, celiac axis syndrome, or celiac artery compression syndrome, is caused by a band of tissue called the median arcuate ligament that compresses the celiac artery and sometimes the celiac plexus too. MALS does not always cause symptoms, but when symptoms occur, surgery is the treatment of choice. This case report focuses on the case of a 27-year-old woman presenting with postprandial episodes of abdominal pain and vomiting accompanied by loss of weight, which was found to be MALS.

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Article Synopsis
  • Ankle fusion (AF) and total ankle arthroplasty (TAA) are two surgical options for treating severe ankle arthritis to improve mobility and reduce pain.
  • A review of clinical studies focused on how these procedures impact postoperative gait parameters found that most studies showed no significant differences in walking speed and other spatiotemporal measures between AF and TAA patients.
  • However, TAA patients exhibited greater maximum ankle dorsiflexion post-surgery, indicating they may have improved ankle range of motion compared to those who underwent AF, but results on hip and knee motion varied.
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Bladder cancer (BlCa) is an extensively heterogeneous disease that leads to great variability in tumor evolution scenarios and lifelong patient surveillance, emphasizing the need for modern, minimally invasive precision medicine. Here, we explored the clinical significance of copy number alterations (CNAs) in BlCa. CNA profiling was performed in 15 patient-derived xenografts (PDXs) and validated in The Cancer Genome Atlas BlCa (TCGA-BLCA;  = 408) and Lindgren et al.

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Obesity is a major public health problem with a prevalence increasing at an alarming rate worldwide. There is an urgent need for efficient approaches to weight management. Diet induced thermogenesis (DIT) is the process by which the body increases its energy expenditure in response to a meal.

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Exploring the Link Between Metabolic Syndrome and Cellulite.

Cureus

June 2024

Internal Medicine, Athens Medical Group, Athens, GRC.

Metabolic syndrome (MetS) encompasses a cluster of metabolic abnormalities, including insulin resistance, hypertension, abdominal obesity, and dyslipidemia, increasing cardiovascular disease and type 2 diabetes risks. Cellulite, a cosmetic condition marked by dimpled skin, predominantly affects women and shares risk factors with MetS, such as obesity and hormonal imbalances. This review examines the potential link between MetS and cellulite, focusing on shared pathophysiological pathways and implications for clinical practice and future research.

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Background: Poorly differentiated thyroid carcinoma (PDTC) has an intermediate prognosis between indolent well-differentiated thyroid carcinoma (TC) and anaplastic carcinoma. Herein, we present a case report with a PDTC component, along with a systematic review of the literature.

Case Report: We report a case of a 45-year-old man diagnosed with a PDTC component, along with hobnail and tall-cell variant features positive for BRAFV600E mutation, after a total thyroidectomy and neck dissection.

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Female-specific risk factors for cardiovascular disease: an update.

Hormones (Athens)

December 2024

Endocrine Unit and Diabetes Center, Department of Clinical Therapeutics, School of Medicine, Alexandra Hospital, National and Kapodistrian University of Athens, 80 Vasilisis Sophias Avenue, Athens, PC, 11528, Greece.

Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide. While it was previously believed that men have greater susceptibility to CVD, recent research suggests that women face an increased risk of CVD after the onset of menopause, primarily due to the loss of the protective effects of estrogens. Premature ovarian insufficiency (POI), polycystic ovarian syndrome (PCOS), and gestational factors, such as gestational diabetes mellitus (GDM), recurrent pregnancy loss, preterm delivery, and preeclampsia, are specific reproductive disorders that may contribute to an elevated risk of CVD at earlier ages, i.

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Background: The COVID-19 pandemic has disrupted global daily life, including the world of elite athletes. This paper examines the multifaceted impact the COVID-19 pandemic had on elite swimmers and water polo athletes, specifically their mental health, their concerns over the virus, their intentions of getting vaccinated, and sleep disturbances that they may have faced.

Methods: We conducted a cross-sectional study on elite swimmers and water polo players, using an anonymous questionnaire.

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Objective Real-life management of patients with hypertension and chronic kidney disease (CKD) among European Society of Hypertension Excellence Centres (ESH-ECs) is unclear : we aimed to investigate it. Methods A survey was conducted in 2023. The questionnaire contained 64 questions asking ESH-ECs representatives to estimate how patients with CKD are managed.

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Discrimination and net-reclassification of cardiovascular disease risk with Lipoprotein(a) levels: The ATTICA study (2002-2022).

J Clin Lipidol

April 2024

Department of Nutrition and Dietetics (Drs Giannakopoulou, Antonopoulou, Damigou, Vafia and Panagiotakos), School of Health Sciences and Education, Harokopio University, 17676 Athens, Greece. Electronic address:

Background: Lipoprotein(a) [Lp(a)] is a recognized as risk factor for atherosclerotic cardiovascular disease (ASCVD). However, its influence on clinical risk evaluations remains unclear.

Objective: This study aimed to determine whether Lp(a) improves CVD risk prediction among apparently healthy adults from the general population.

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Autoimmune diseases of the central nervous system (CNS) such as multiple sclerosis (MS) are only partially represented in current experimental models and the development of humanized immune mice is crucial for better understanding of immunopathogenesis and testing of therapeutics. We describe a humanized mouse model with several key features of MS. Severely immunodeficient B2m-NOG mice were transplanted with peripheral blood mononuclear cells (PBMCs) from HLA-DRB1-typed MS and healthy (HI) donors and showed rapid engraftment by human T and B lymphocytes.

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Determination of microsatellite instability (MSI)/mismatch repair (MMR) status in cancer has several clinical implications. Our aim was to integrate MSI/MMR status from patients tested in Greece to assess the prevalence of MSI-high (MSI-H)/deficient MMR (dMMR) per tumor type, testing patterns over time and concordance between MSI and MMR status. We retrospectively recorded MSI/MMR testing data of patients with diverse tumor types performed in pathology and molecular diagnostics laboratories across Greece.

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Hereditary Syndromes Associated with Pancreatic and Lung Neuroendocrine Tumors.

Cancers (Basel)

May 2024

Neuroendocrine Tumor Unit, EURACAN 4 and ENETS Centre of Excellence, 1st Department of Propaedeutic Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.

Article Synopsis
  • * These hereditary tumors tend to occur earlier in life, can be multiple, and may also involve other tumors in different organs due to genetic mutations affecting cell growth and regulation.
  • * Early detection and specialized follow-up are critical for managing these tumors, with genetic screening recommended for children and diagnostic measures starting in adolescence, necessitating a multidisciplinary approach for effective treatment.
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Prevalence and target attainment of traditional cardiovascular risk factors in patients with systemic lupus erythematosus: a cross-sectional study including 3401 individuals from 24 countries.

Lancet Rheumatol

July 2024

Rheumatology Unit, First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece. Electronic address:

Article Synopsis
  • Systemic lupus erythematosus (SLE) significantly increases the risk of cardiovascular disease, prompting a study to evaluate traditional cardiovascular risk factors in SLE patients worldwide between 2015 and 2020.
  • The study included 3,401 SLE patients from 24 countries, predominantly women, revealing high rates of hypertension (35.6%), obesity (23.7%), and hyperlipidaemia (19.8%), with poor control of these risk factors across the board.
  • Notably, patients with antiphospholipid syndrome had higher prevalence of cardiovascular risks but showed better control of blood pressure and lipid levels compared to those without, highlighting international discrepancies in risk factor management.
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Background: With the implementation of the 11th edition of the International Classification of Diseases (ICD-11) and the publication of the metabolic dysfunction-associated fatty liver disease (MAFLD) nomenclature in 2020, it is important to establish consensus for the coding of MAFLD in ICD-11. This will inform subsequent revisions of ICD-11.

Methods: Using the Qualtrics XM and WJX platforms, questionnaires were sent online to MAFLD-ICD-11 coding collaborators, authors of papers, and relevant association members.

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Transjugular intrahepatic portosystemic shunt for recompensating decompensated cirrhosis?

World J Gastroenterol

May 2024

Academic Department of Gastroenterology and Hepatology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens 11527, Greece.

Transjugular intrahepatic portosystemic shunt (TIPS) is a medical procedure that has been used to manage variceal bleeding and ascites in patients with cirrhosis. It can prevent further decompensation and improve the survival of high-risk decompensated patients. Recent research indicates that TIPS could increase the possibility of recompensation of decompensated cirrhosis when it is combined with adequate suppression of the causative factor of liver disease.

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Factors affecting continuous participation in follow-up evaluations during a lifestyle intervention programme for type 2 diabetes prevention: The Feel4Diabetes-study.

Diabet Med

August 2024

First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Diabetes Centre, Laiko General Hospital, Athens, Greece.

Article Synopsis
  • Community- and school-based lifestyle interventions are effective in preventing type 2 diabetes but many participants drop out of follow-ups, prompting an investigation into what influences ongoing participation in a European study.
  • The study analyzed the impact of socioeconomic, sociodemographic, and clinical factors on 2,702 participants from six different countries, identifying significant differences related to gender, education, employment, BMI, and blood pressure.
  • Findings indicated that higher education and employment levels were linked to lower drop-out rates, particularly in high-income countries, while female participants in low-to-middle-income countries showed better retention; overall, demographics and BMI were crucial for understanding participant engagement in these programs.
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A Single Center, Randomized Controlled Trial on the Efficacy of Topical Application of ReGenerating Tissue Agents (RGTA) Technology in Diabetic Foot Ulcers.

Int J Low Extrem Wounds

June 2024

First Department of Propaedeutic Internal Medicine, Diabetes Centre, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece.

Diabetic foot ulcers (DFUs) are a serious complication of diabetes mellitus. Clinical data from the use of ReGenerating Tissue Agents (RGTA) technology in patients with DFUs are scarce. The objective of this randomized controlled study was to evaluate the efficacy of RGTA technology in the management of DFUs.

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Background: Reproduction ability requires a certain amount of body fat that is necessary for ovulation, menstruation and pregnancy. Fat tissue represents an endocrine organ with high metabolic activity as it produces adipokines such as leptin and adiponectin. Our aim is to examine potential associations between women of reproductive age's ovarian reserves and their levels of leptin and adiponectin.

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Immunoglobulin G4-related disease is an immune-mediated condition comprised of a number of various disorders sharing unique pathologic, serologic, and clinical features. Diagnosis of immunoglobulin G4-related sclerosing mastitis is challenging as the clinical and imaging findings mimic breast malignancies or other types of inflammatory mastitis. Herein, we describe a case of a female patient with a painless palpable mass in her right breast.

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Prevalence, awareness, and control of hypertension in Greece before and after the COVID-19 pandemic: May Measurement Month survey 2019-2022.

Hellenic J Cardiol

May 2024

Hypertension Center STRIDE-7, National and Kapodistrian University of Athens, Third Department of Medicine, Sotiria Hospital, 152 Mesogion Avenue, Athens 11527, Greece. Electronic address:

Article Synopsis
  • The study aimed to assess the impact of the COVID-19 pandemic on hypertension awareness and treatment in Greece, analyzing data collected in 2019 and 2022 during the May Measurement Month (MMM) initiative.
  • Data from over 12,000 adults revealed consistent hypertension prevalence rates (around 41-43%) before and after the pandemic, but an increase in undiagnosed cases was observed, rising from 21.3% to 27.5%.
  • The findings suggest that while the overall prevalence of hypertension remained stable, there is a pressing need for improved national strategies to detect and manage hypertension effectively in Greece, especially post-pandemic.
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