Periprosthetic Transpatellar Fracture Replacement With Autogenous Iliac Graft: A Technical Note.

Periprosthetic fractures involving total knee arthroplasty (TKA) components, particularly involving the patella, can present a significant challenge regarding orthopedic surgery. This technical note outlines an approach for the reconstruction of complicated periprosthetic transpatellar fractures, with poor bone stock, utilizing autogenous iliac graft. This kind of procedure requires careful preoperative evaluation of imaging, precise intraoperative planning, and strict postoperative management to achieve adequate postoperative results.

Sarcoid-Like Reactions in Breast Cancer Patients: A Report of Two Cases.

Sarcoid-like reactions (SLR) in patients with malignancies are a relatively common finding. Defined by the presence of non-caseating granulomas, SLR does not meet the clinical criteria for classic sarcoidosis. In cancer patients, SLR often presents a challenging differential diagnosis, as it must be distinguished from disease progression due to malignancy.

Anatomical variations of ilioinguinal nerve: A systematic review of the literature.

Background: Several anatomical variations of the ilioinguinal nerve branches have been recorded in older studies. Knowledge of these variations is useful for the improvement of peripheral nerve blocks and avoidance of iatrogenic nerve injuries during abdominal surgeries. The purpose of this study is to perform a systematic review of the literature about the anatomical topography and variations of the ilioinguinal nerve.

Kidney whole-transcriptome profiling in primary antiphospholipid syndrome reveals complement, interferons and NETs-related gene expression.

Objective: Pathogenesis of antiphospholipid syndrome (APS) remains poorly elucidated. We aimed to evaluate for the first time kidney transcriptome profiles in primary APS vs systemic lupus erythematosus (SLE) and control subjects.

Methods: We performed RNA sequencing on archival formalin-fixed paraffin-embedded kidney biopsies from APS (n = 4), SLE (n = 5) and control (n = 3) individuals, differential gene expression analysis (DGEA) and enrichment analysis using gene ontology (GO) and CORUM, KEGG and Reactome pathway databases.

Miliary TB and COVID-19 Coinfection in a Patient With a History of Post-polycythemia Vera Myelofibrosis Treated With Ruxolitinib: A Case Report.

The coronavirus disease 2019 (COVID-19) pandemic has significantly impacted the diagnosis and management of tuberculosis (TB), a major public health issue. This case report discusses a 70-year-old female with post-polycythemia vera myelofibrosis (post-PV MF) treated with ruxolitinib who developed miliary TB amidst a COVID-19 infection. The patient presented with a flu-like syndrome over the past week with fatigue and weight loss the last month.

Artificial Intelligence for Smoking Cessation in Pregnancy.

Artificial intelligence (AI) has emerged as a revolutionary tool in various healthcare domains, including smoking cessation among pregnant women. Smoking during pregnancy is a significant public health concern, linked to adverse maternal and fetal outcomes. Traditional cessation methods have had limited success, necessitating innovative approaches.

The Role of Artificial Intelligence in Combatting Respiratory Tract Infections.

Respiratory tract infections (RTIs) such as pneumonia, bronchitis, and COVID-19 are significant global health concerns due to their high morbidity and mortality rates. The advent of artificial intelligence (AI) offers innovative solutions across various aspects of RTI management, including diagnosis, prediction, treatment, and prevention. AI algorithms enhance diagnostic accuracy by analyzing extensive data from electronic health records and imaging studies, often surpassing human radiologists in identifying diseases such as pneumonia.

Patients with cardinal symptoms of eosinophilic esophagitis. Prejudice affects clinical practice….

Introduction: Dysphagia and bolus impaction are the cardinal manifestations of eosinophilic esophagitis (EoE). Esophageal biopsy sampling is mandatory for EoE diagnosis, data though suggest that clinician do not always obtain biopsies from patients with cardinal EoE symptoms during upper gastrointestinal endoscopy even if no other entity than EoE can explain patients symptoms. We aimed to search for the esophageal biopsy procurement rate as also for factors that drive clinicians to obtain esophageal biopsies among patients with cardinal EoE symptoms.

Primary Hydatid Cysts in the Extremities: A Systematic Review of the Literature.

Primary hydatid cysts (PHCs) in the extremities are uncommon, presenting in the majority of cases with atypical clinical features. Radical surgical excision remains the mainstay of treatment. The aim of our study was to accumulate the already published data on PHCs in the extremities in terms of demographic, diagnostic, and therapeutic aspects.

Third-Generation Tetracyclines: Current Knowledge and Therapeutic Potential.

Tetracyclines constitute a unique class of antibiotic agents, widely prescribed for both community and hospital infections due to their broad spectrum of activity. Acting by disrupting protein synthesis through tight binding to the 30S ribosomal subunit, their interference is typically reversible, rendering them bacteriostatic in action. Resistance to tetracyclines has primarily been associated with changes in pump efflux or ribosomal protection mechanisms.

The Pleiotropic Effects of Lipid-Modifying Interventions: Exploring Traditional and Emerging Hypolipidemic Therapies.

Atherosclerotic cardiovascular disease poses a significant global health issue, with dyslipidemia standing out as a major risk factor. In recent decades, lipid-lowering therapies have evolved significantly, with statins emerging as the cornerstone treatment. These interventions play a crucial role in both primary and secondary prevention by effectively reducing cardiovascular risk through lipid profile enhancements.

Exacerbation of Kaposi sarcoma following BRAF/MEK inhibitor therapy in a melanoma patient: a case report and mechanistic insight.

We present a case of a 75-year-old male patient who experienced a severe exacerbation of his Kaposi sarcoma lesions, which have remained clinically stable for a year, following treatment with BRAF/mitogen-activated protein kinase inhibitors for his coexisting melanoma. In this case, we present the possibility that BRAF/MEK inhibition may be mechanistically associated with the progression of Kaposi sarcoma and briefly discuss the potential mechanisms behind this phenomenon.

Bloodstream infections in the era of the COVID-19 pandemic: Changing epidemiology of antimicrobial resistance in the intensive care unit.

The Coronavirus disease 2019 (COVID-19) pandemic increased the burden of critically ill patients who required hospitalization in the intensive care unit (ICU). Bacterial and fungal co-infections, including bloodstream infections (BSIs), increased significantly in ICU patients with COVID-19; this had a significant negative impact on patient outcomes. Reported data pertaining to BSI episodes from the ICU setting during the COVID-19 pandemic were collected and analyzed for this narrative review.

HCV-HIV co-infection in people who inject drugs: Barriers to treatment and cure of HCV infection in the era of DAAs, a prospective study in Athens, Greece.

Objectives: HIV/hepatitis C virus (HCV) co-infection among people who inject drugs (PWID) remains a global health problem. The goal of our study was to evaluate, in a real-world setting, success rates of sustained virological response (SVR) using direct-acting antivirals (DAAs) to treat a population of PWID living with HCV/HIV.

Methods: This was a prospective single-center observational study.

Flow cytometry vs conventional methods for the evaluation of anti-PF4/heparin antibodies: a single center study.

Heparin-induced thrombocytopenia (HIT) is a rare, life-threatening, immune-mediated adverse effect of heparin administration. This study compares frequently used laboratory assays in terms of their effectiveness in HIT diagnosis. Fifty patients with suspected HIT were tested by gel immunoassay and solid phase PF4/heparin antibody ELISA.

Incidence and risk factors of acute kidney injury in cirrhosis: a systematic review and meta-analysis of 5,202,232 outpatients, inpatients, and ICU-admitted patients.

Introduction: Acute kidney injury (AKI) is a commonly seen condition in the natural course of cirrhosis. The aim of this study was to evaluate the pooled incidence and risk factors of AKI in different clinical stages and situations in patients with cirrhosis.

Methods: Search was conducted on 13 December 2023 across MEDLINE (PubMed), Embase, and Cochrane databases.

The Impact of Dietary Carbohydrates on Inflammation-Related Cardiovascular Disease Risk: The ATTICA Study (2002-2022).

The aim of this study was to evaluate the potential interplay between a carbohydrate diet and inflammation in atherosclerotic cardiovascular disease (ASCVD) development. ATTICA is a prospective observational study of 3042 adults free of cardiovascular disease (CVD) who were recruited in 2002 and followed for 20 years. Baseline data on carbohydrate intake and inflammatory biomarker levels were collected.

Risk factors for bloodstream infections due to carbapenem-resistant Enterobacterales: a nested case-control-control study.

Background: Carbapenem-resistant Enterobacterales (CRE) bloodstream infections (BSIs) are a major threat to patients. To date, data on risk factors have been limited, with low internal and external validity. In this multicentre study, risk factors for CRE BSI were determined by comparison with two control groups: patients with carbapenem-susceptible Enterobacterales (CSE) BSI, and patients without Enterobacterales infection (uninfected patients).

Anti-LGI1 Autoimmune Encephalitis in a Patient with Rheumatoid Arthritis and MGUS.

Background: Anti-leucine-rich glioma inactivated 1 limbic encephalitis (anti-LGI1 LE) is one of the most frequent autoimmune encephalitis, commonly coexisting with other autoimmune diseases. Rheumatoid arthritis (RA) and monoclonal gammopathy of unknown significance (MGUS) are commonly associated with autoimmune phenomena. However, neither RA nor MGUS have been described in the literature to date as coexisting with anti-LGI1 LE.

Laparoscopic Treatment of a Symptomatic Young Woman With Median Arcuate Ligament Syndrome.

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.