Vania Anastasova

Dr. Vania Anastasova

orcid

Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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26 September 2023 in Heliyon
Verified
Journal Article
Open access
AGAleksandar Georgiev
Aleksandar Georgiev
LCLyubomir Chervenkov
Lyubomir Chervenkov
DKDaniela Koleva
Daniela Koleva
VAVania Anastasova
Vania Anastasova
Most socially significant diseases, including breast cancer, are undeniably linked to obesity. Recently, a positive relationship between excessive weight and increased risk of breast cancer poor outcomes has been proved. Liver integrity is an essential point during chemotherapy. Consequently, a hepatic safe therapeutic approach for managing obesity in patients with breast cancer should be initiated. Our study aimed to assess the impact of the ketogenic diet on body mass index (BMI) and to evaluate its safety on liver function in female patients with breast cancer. The study comprised 520 women with ductal breast cancer who underwent a 60-day modified ketogenic diet. BMI, prothrombin time (PT), activated partial thromboplastin clotting time (aPTT), aspartate aminotransferase to platelet ratio index (APRI), and ultrasound liver elasticity was evaluated before and after the diet. The results showed a significant decrease in BMI and an improvement in ultrasound liver elasticity in all the participants after completing the diet. Before the KD, the participants' median BMI was 35.0 kg/m2, and after the 60-day diet, the median BMI was reduced to 30.0 kg/m2. No significant liver parameter changes were found after the diet. In conclusion, we can safely promote the keto diet amongst individuals with an increased chance of developing breast cancer for a better disease prevention.

26 December 2022 in Radiology Case Reports
Verified
Journal Article
Open access
AGAleksandar Georgiev
Aleksandar Georgiev
DTDesislava Tashkova
Desislava Tashkova
LCLyubomir Chervenkov
Lyubomir Chervenkov
VAVania Anastasova
Vania Anastasova
TKTanya Kitova
Tanya Kitova
The first case of synovial sarcoma was published in 1893. The disease is a type of primary malignancy of the soft tissues. It is a rare and aggressive neoplasm of unknown tissue origin, characterized by strong metastatic potential and poor prognosis. The present case of a 64-year-old male patient with pain and swelling in his right shoulder and progressive loss of movement demonstrates an uncommon location for the neoplasm. Magnetic resonance proton-density fat-suppressed turbo spin-echo sequences show a heterogeneous mass in the right shoulder. The lack of homogeneity in the signal has been described in medical literature as the "triple sign" and is represented by low, intermediate, and high signal intensity areas through the neoplasm. Visible serpentine vessels spread through the tumor. There was a visible metastatic disease in the regional lymph nodes and metastatic foci in the adjacent bones. Pathological analysis of the tumor confirmed the diagnosis of biphasic synovial sarcoma. An oncological committee advised chemotherapy and radiotherapy. More prominent magnetic resonance imaging findings in synovial sarcoma that may facilitate the diagnostic process are the inhomogeneity and "triple sign" in proton density and T2 sequences, multilobulated tumors, septa, irregular borders, serpentine vascular channels, engagement of the adjacent bones and bone marrow, and involvement of the joint synovia.

31 March 2024 in Medicina
Verified
Journal Article
Open access
PDF file
PKPetar Kiskinov
Petar Kiskinov
APAnastas Metaxov Palavurov
Anastas Metaxov Palavurov
AMAngelina Mollova-Kyosebekirova
Angelina Mollova-Kyosebekirova
KAKiril Todorov Atliev
Kiril Todorov Atliev
EZElean Zanzov
Elean Zanzov
VAVania Anastasova
Vania Anastasova
Background and Objectives: Our report contributes a unique case of a non-neural GCT occurring in an unusual location, with its development during pregnancy adding to its rarity. Materials and Methods: Granular cell tumors (GCTs), also known as Abrikossoff’s tumors, are rare neoplasms of Schwann cell origin with predominantly benign behavior. We present a case of a 29-year-old female with a non-neural variant of a GCT discovered incidentally during a cesarean section, situated on the posterior surface of the rectus abdominis muscle. Results: Histologically, the tumor exhibited features consistent with a benign non-neural GCT, confirmed through an immunohistochemical analysis. Despite the atypical presentation and challenging surgical removal due to prior scarring, the patient experienced no postoperative complications and showed no signs of recurrence during follow-up. Conclusions: This case highlights the importance of considering GCTs in differential diagnoses, particularly in unusual anatomical locations, and underscores the favorable prognosis associated with timely surgical intervention.

24 February 2025 in Folia Medica
Verified
Journal Article
Open access
PDF file
VAVania Anastasova
Vania Anastasova
EZElean Zanzov
Elean Zanzov
AGAleksandar Georgiev
Aleksandar Georgiev
KIKarina Ivanova Ivanova
Karina Ivanova Ivanova
PKPetar Kiskinov
Petar Kiskinov
DDDimitar Dachev
Dimitar Dachev
Introduction: Wound healing in burn patients presents a substantial clinical challenge. Various topical agents are available for the treatment of burn wounds. Facial burns present an increased challenge due to the complex management required, which impacts both physical recovery and psychological well-being. Aim: This study aimed to assess the efficacy of some natural products in treating facial burns. Materials and methods: The study included 50 patients grouped by age, sex, burn etiology, severity, and duration of treatment over a three-year period. Using an open approach technique, these patients received twice-daily applications of natural products such as oils, creams, and ointments. Gentle massage was used during application to ensure complete penetration of the products into the affected areas. Results: Effective penetration of the oils and ointments into the eschar tissue was observed, facilitating rapid eschar separation and improved aesthetic results. Patients reported complete recovery within 10 days with favorable esthetic results. This protocol demonstrated successful management of superficial facial wounds. Conclusions: Natural products proved effective in treating challenging wounds, including burns, edema, and post-surgical conditions, yielding positive outcomes.

1 January 2023 in Revista da Associação Médica Brasileira
Verified
Journal Article
Open access
AGAleksandar Georgiev
Aleksandar Georgiev
LCLyubomir Chervenkov
Lyubomir Chervenkov
VAVania Anastasova
Vania Anastasova
TKTanya Kitova
Tanya Kitova

15 June 2021 in Eurasian Union of Scientists. Series: Interdisciplinary
Verified
Journal Article
Closed access
PDF file
EKE. Krasteva
E. Krasteva
VAVania Anastasova
Vania Anastasova
EZE. Zunzov
E. Zunzov
Background: Necrotizing fasciitis (NF) is a severe, relatively rare and potentially deadly infection, which is usually caused by one or two pathogenic microorganisms. The target areas that are affected are the skin and the subcutaneous tissues of the lower and the upper limbs, the scrotum, the perineal region (Fournier gangrene) and the abdominal wall. The early diagnosis and aggressive surgical treatment are of great importance for the outcome of this potentially lethal disease. Methods: Eleven patients with diagnosis of NF had been treated in the Clinic of Plastic and Reconstructive surgery of St. George Hospital, Plovdiv for a five-year period (2013-2018). Based on the demographic, clinical and laboratory data the presurgical, the following surgical treatment, and the postsurgical management were analyzed. Results: The mean age of the patients was 58.7 years (median: 56 years, range 37–87 years) and 75% were men. Old age (above 65 years) and female gender correlated significantly with lethality. Most often the regions affected were the perineum and the scrotum (46.8%), followed by lower limbs (35.5%), upper limbs and abdominal wall (8.1%). Diabetes mellitus, oncologic diseases, alcohol addiction and chronic hepatic and renal diseases were found to be predisposing factors for development of NF. We started treatment with broad spectrum antibiotics, early and vigorous drainage and meticulous debridement with wide excision of the damaged tissues. Vacuum therapy was applied as part of the treatment of the defects. It allowed continuous wound cleaning and accelerated formation of granulation tissue, followed by definite closure of the defect. Conclusion: The diagnosis of NF needs adequate proceedings and treatment of the cases among surgeons as its clinical presentation is unspecific. The prompt surgical debridement and excision is the mainstay in the treatment of all patients and repeated surgical excisions are required. Plastic surgery is an undeniable stage in the complex treatment of NF regarding the large size of the wound and necessity of definite closure of the soft tissue defects.