Andrei Niculae

ORCID: 0000-0003-2866-8806
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About
Contact & Profiles
Research Areas
  • Dialysis and Renal Disease Management
  • Parathyroid Disorders and Treatments
  • Central Venous Catheters and Hemodialysis
  • Acute Kidney Injury Research
  • Vascular Procedures and Complications
  • Renal and Vascular Pathologies
  • Chronic Kidney Disease and Diabetes
  • Renal Diseases and Glomerulopathies
  • Bladder and Urothelial Cancer Treatments
  • Muscle and Compartmental Disorders
  • Liver Disease and Transplantation
  • COVID-19 Clinical Research Studies
  • Urologic and reproductive health conditions
  • Liver Disease Diagnosis and Treatment
  • Peripheral Artery Disease Management
  • Gout, Hyperuricemia, Uric Acid
  • Burn Injury Management and Outcomes
  • Iron Metabolism and Disorders
  • Urinary Bladder and Prostate Research
  • Gastrointestinal Bleeding Diagnosis and Treatment
  • Erythropoietin and Anemia Treatment
  • Health Systems, Economic Evaluations, Quality of Life
  • Blood transfusion and management
  • Diet and metabolism studies
  • Trauma, Hemostasis, Coagulopathy, Resuscitation

Carol Davila University of Medicine and Pharmacy
2016-2025

Institutul National Victor Babes
2025

Universitatea Națională de Știință și Tehnologie Politehnica București
2024

University of Science and Technology
2024

Clinical Emergency Hospital Bucharest
2015-2022

Romanian Academy
2002

Background: Sessile serrated lesions (SSLs) are recognized as precursor in the pathogenesis of colorectal cancer, particularly context microsatellite instability (MSI). This study evaluates role immunohistochemical (IHC) markers understanding molecular and immunologic characteristics SSLs. Materials Methods: A retrospective analysis was performed on 45 colonic neoplastic diagnosed An IHC staining panel conducted, including MLH1, p53, CD44, CD3, CD8, MUC2, MUC5AC, MUC6, chromogranin Ki67...

10.22551/2025.46.1201.10307 article EN Archive of Clinical Cases 2025-02-22

Accurately mapping medical procedure names from healthcare providers to standardized terminology used by insurance companies is a crucial yet complex task. Inconsistencies in naming conventions lead missclasified procedures, causing administrative inefficiencies and claim problems private settings. Many still use human resources for manual mapping, while there clear opportunity automation. This paper proposes retrieval-based architecture leveraging sentence embeddings name matching the...

10.48550/arxiv.2503.20556 preprint EN arXiv (Cornell University) 2025-03-26

Thromboangiitis obliterans (Buerger'€™s disease) represents an inflammatory disease of limbs'€™ small arteries and veins causing vascular thrombosis, partial or total obstruction. It affects mostly male gender aged 40 years old. The peculiarity our case is underlined by presenting a 62 years, chronic tobacco user not compliant female patient known with thromb oangiitisobliterans for almost 15 years. arteriographic clinical features concomitant sever affected upper lower limbs are highly...

10.55718/kja.140 article EN Kerala Journal of Ayurveda 2023-03-30

Recent years have brought shear wave elastography to the attention of nephrologists as a non-invasive method for detecting kidney fibrosis and, therefore, potential tool reducing need biopsy. Few studies are performed on native kidney. We aimed compare cortical stiffness, assessed by measuring Young's modulus (YM, kPa) with SuperSonic Imaging technology, in patients various degrees chronic disease (CKD) compared healthy individuals. Cortical stiffness was measured two operators, different...

10.1016/j.ultrasmedbio.2018.07.001 article EN cc-by-nc-nd Ultrasound in Medicine & Biology 2018-08-26

Burns, one of the main public health problems, lead to significant mortality and morbidity. Epidemiological studies regarding burn patients in Romania are scarce. The aim this study is identify etiology, demographics, clinical characteristics, outcomes requiring treatment a regional unit. We performed retrospective observational 2021. All admitted our six-bed intensive care unit (ICU) were included. following data collected for further analysis: pattern (etiology, size, depth, affected body...

10.3390/jpm13020238 article EN Journal of Personalized Medicine 2023-01-28

Native arteriovenous fistula (AVF) is the most appropriate type of vascular access for chronic dialysis. Its patency rates depend on wall characteristics. Ketoacid analogues essential amino acids (KA/EAA) are prescribed in end-stage renal disease (ESRD) pre-dialysis patients to lower toxic metabolic products generation and improve nutritional status. We hypothesized that very-low protein diet (VLPD) supplemented with KA/EAA may influence arterial stiffness affect AVF maturation duration ESRD...

10.1186/s12882-016-0347-y article EN cc-by BMC Nephrology 2016-09-20

Myxofibrosarcoma (MFS), an aggressive soft tissue sarcoma, is one of the undifferentiated pleomorphic sarcomas; it has a low incidence, affecting people in sixth to eighth decades life. It usually involves extremities and painless with slow-growing pattern. Based on case 52-year-old female patient who presented painful, massive, rapid-growing, ulcerated tumor anterior surface left thigh, we performed literature review regarding current standard care for patients MFS. Computed tomography...

10.3390/diagnostics14121298 article EN cc-by Diagnostics 2024-06-19

Population-based studies regarding renal replacement therapy (RRT) used in critical care populations are useful to understand the trend and impact of medical interventions. We describe use RRT associated outcomes (mortality length intensive stay) a level 1 hospital.

10.3390/ijerph19042453 article EN International Journal of Environmental Research and Public Health 2022-02-21

Tenoxicam, a selective cyclooxygenase (COX)-2 inhibitor, has potent analgesic and anti-inflammatory effects is frequently used for out-of-hospital pain control. Even though other non-steroidal drugs were incriminated in Stevens-Johnson syndrome (SJS) toxic epidermal necrolysis (TEN) appearance, the literature scarce regarding this agent. We report case of tenoxicam-induced necrolysis, detailing multidisciplinary approach patient presenting skin detachment 90% total body surface area, with...

10.3390/healthcare11152195 article EN Healthcare 2023-08-03
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