A Typical Bezold Abscess With an Atypical Aetiology.

Objective: This study aims to present a case of temporal bone (TBP) paraganglioma with an insidious clinical presentation, deviating significantly from the typical hearing loss and pulsatile tinnitus pattern.

Methods: A 70-year-old lady presented to the emergency department with a five-day history of right progressive later cervical swelling extending to the mastoid region and chronic worsening purulent otorrhea. The clinical and radiological findings confirmed the presence of a chronic middle ear process complicated by a Bezold abscess.

Candidemia in an Orthopedic Patient Detected Coincidentally by Peripheral Blood Smear.

An elderly male, with a recent COVID-19 infection and cardiovascular comorbidities, experienced a prolonged hospitalization due to a periprosthetic joint infection (PJI) and bacteremia, post hip hemiarthroplasty. Despite the initial clinical improvement while on targeted antimicrobial therapy, the patient later developed a low-grade fever and signs of myelosuppression. In the May-Grünwald-Giemsa stain of peripheral blood smear (PBS), pseudohyphae among red blood cells (RBCs) and phagocytosed blastospores in neutrophils and monocytes were detected, indicating candidemia rather than contamination of the stain.

Gastric cancer and brain metastasis: A systematic review and meta‑analysis.

Gastric cancer (GC) constitutes one of the most wide-ranging cancers, with brain metastasis (BM) being a markedly uncommon and unfavorable outcome. The present meta-analysis evaluated the relationship between no-surgical treatment vs. additional surgical BM resection on the patient's quality of life and potential survival using electronic databases, including PubMed (1980-April 2024), Medline (1980-April 2024), Cochrane Library, and EMBASE (1980-April 2024).

Performance of Different Risk Scores for the Detection of Atrial Fibrillation Among Patients With Cryptogenic Stroke.

Background: Atrial fibrillation (AF) is a frequent underlying cause of cryptogenic stroke (CS) and its detection can be increased using implantable cardiac monitoring (ICM). We sought to evaluate different risk scores and assess their diagnostic ability in identifying patients with CS with underlying AF on ICM.

Methods: Patients with CS, being admitted to a single tertiary stroke center between 2017 and 2022 and receiving ICM, were prospectively evaluated.

DNAJB9 Fibrillary Glomerulonephritis With Membranous-Like Pattern: A Case-Based Literature Review.

Fibrillary glomerulonephritis (FGN) is a rare immune-mediated glomerular disease traditionally characterized by the presence of amyloid-like, randomly aligned, fibrillary deposits in the capillary wall, measuring approximately 20 nm in diameter and composed of polyclonal IgG. FGN is usually a primary disease with no pathognomonic clinical or laboratory findings. More than that, on light microscopic evaluation, it can receive various histological patterns, rendering its diagnosis indistinguishable.

Real-world complication burden and disease management paradigms in transfusion-related β-thalassaemia in Greece: Results from ULYSSES, an epidemiological, multicentre, retrospective cross-sectional study.

Patients with transfusion-dependent beta (β)-thalassaemia experience a broad range of complications. ULYSSES, an epidemiological, multicentre, retrospective cross-sectional study, aimed to assess the prevalence and severity of treatment and disease complications, capture disease management and identify predictors of complications in patients with transfusion-dependent β-thalassaemia, treated in routine settings in Greece. Eligible patients were adults diagnosed with β-thalassaemia ≥12 months before enrolment and having received ≥6 red blood cell (RBC) units (excluding elective surgery) with no transfusion-free period ≥35 days in the 24 weeks before enrolment.

Femur Osteomyelitis and Associated Fracture as an Initial Presentation of Aortoenteric Fistula.

Aortoenteric fistula is a rare condition. Atypical presentations may cause significant management delays. We present the case of a 64-year-old male who experienced a pathological femoral fracture as an initial presentation of an underlying aortoenteric fistula.

Filamentous Fungal Keratitis in Greece: A 16-Year Nationwide Multicenter Survey.

In a multicenter, prospective study of filamentous fungal keratitis in Greece, predisposing factors, etiology, treatment practices, and outcome, were determined. Corneal scrapings were collected from patients with clinical suspicion of fungal keratitis, and demographic and clinical data were recorded. Fungal identification was based on morphology, molecular methods, and matrix assisted laser desorption ionization time-of-flight mass-spectrometry.

Two unique cases of primary aortoenteric fistula following a small aneurysm and penetrating ulcer of the abdominal aorta.

A primary aortoenteric fistula (PAEF) is a rare condition, and its associated mortality has remained high. We have presented two challenging cases of PAEF related to a small abdominal aortic aneurysm and an abdominal penetrating aortic ulcer. In both cases, a definite diagnosis was established intraoperatively, and the PAEF was repaired with in situ aortic reconstruction.

Combination of endovascular and open repair for the management of subclavian artery injury.

Axillosubclavian artery injury is relatively uncommon; however, it is related to a high rate of morbidity and mortality. Although open repair as well as endovascular techniques have been proposed for the treatment of axillosubclavian artery injury, the ideal approach is still under investigation. We present a case of a 20-year-old patient who suffered from complete subclavian artery transection, following blunt thoracic trauma.

Variant Neo-Aortoiliac System Operation Using a Composite Conduit of Silver-Coated Dacron Graft and Autologous Femoral Veins: A Report of Two Cases.

Aortic prosthesis infection is associated with significant morbidity and mortality rates. The introduction of the neo-aortoiliac system (NAIS) technique offers a new perspective, as a venous conduit is considered an optimal graft in aortic prosthesis infection because it is autogenous, durable, inexpensive and has low infection rates. Occasionally, the anatomical characteristics of available autologous venous conduits may limit the applicability of this technique.

Investigating the Six-Month Incidence Rate of Burn Disease in Children in Greece.

Introduction Burns in children are painful, can be fatal, and involve a significant risk of complications, along with physical and psychological consequences. This study aimed to investigate the incidence of burns in children, for six months, and the most common causative factors, along with the existing correlations between demographic data and the characteristics of burn injuries. Methods The study was descriptive and prospective, and the sample consisted of minors up to 14 years old with burns in any areas of the body.

Proteome-based classification of Nonmuscle Invasive Bladder Cancer.

DNA/RNA-based classification of bladder cancer (BC) supports the existence of multiple molecular subtypes, while investigations at the protein level are scarce. Here, we aimed to investigate if Nonmuscle Invasive Bladder Cancer (NMIBC) can be stratified to biologically meaningful groups based on the proteome. Tissue specimens from 117 patients at primary diagnosis (98 with NMIBC and 19 with MIBC), were processed for high-resolution proteomics analysis by liquid chromatography-tandem mass spectrometry (LC-MS/MS).

Association of Skin Examination Behaviors and Thinner Nodular vs Superficial Spreading Melanoma at Diagnosis.

Importance: Early melanoma detection strategies include skin self-examination (SSE), physician skin examination (PSE), and promotion of patient knowledge about skin cancer.

Objective: To investigate the association of SSE, PSE, and patient attitudes with the detection of thinner superficial spreading melanoma (SSM) and nodular melanoma (NM), the latter of which tends to elude early detection.

Design, Setting, And Participants: This cross-sectional, questionnaire-based, multicenter study identified patients with newly diagnosed cutaneous melanoma at 4 referral hospital centers in the United States, Greece, and Hungary.

A 'giant' paraganglioma in the testis.

Unlabelled: Until now, less than ten cases of extra-adrenal chromaffin cell tumors have been reported to be localized to the spermatic cord area. All published studies report benign tumors with a diameter <2-3 cm and no invasion of the testis. In this article, we present one case of a giant malignant paraganglioma in the testis of a patient who had initially been operated for a giant mass in the scrotum.

A limited number of HLA epitopes are recognized from HLA class I-specific antibodies detected in the serum of sensitized patients.

The goal of this study was to evaluate the epitope specificity of HLA class I-specific antibodies detected in the serum of sensitized patients awaiting retransplantation. The study group consisted of 22 sensitized from previous graft patients, who produced stable IgG HLA class I-specific antibodies. A total of 60 serum samples were screened and analyzed by two techniques in parallel: the antihuman globulin augmented CDC (AHG-CDC) technique and an ELISA technique.

Assignment of HLA-antigens in CREGs facilitates the detection of acceptable mismatches in highly sensitized patients.

The purpose of this study was to investigate whether in highly sensitized patients (HSPs) the acceptable HLA-A and -B mismatches (AMs) can be predicted on the basis of patients' HLA-phenotype. To this affect, 1000 historical serum samples obtained from 50 HSPs (PRA > 60%), panel reactive antibodies (PRA) value and the specificity of class I anti-HLA-antibodies were detected by two techniques in parallel: An anti-human globulin augmented cytotoxicity (AHG-CDC) and an Elisa technique. Thereafter, class I HLA-antigens of the nonreactive cells in the screening panel and class I HLA-antigens of the patients were assigned to CREGs.