Publications by authors named "S Angelopoulos"

Aortocaval fistulas, typically linked to aortoiliac aneurysms, are rare vascular conditions. Currently, endovascular therapy is preferred treatment approach. However, endovascular therapy requires frequent and extended follow-up evaluations.

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Laparoscopic adrenalectomy is considered to be the gold standard approach in the field of adrenal surgery. This technique offers advantages of great importance compared to variant laparotomy techniques. Notwithstanding, a technique that needs to be mentioned is the thoracoabdominal approach which facilitates the anatomic exposure of the retroperitoneum, adrenal gland, and great vessels and is strongly recommended for the surgery of large, malignant adrenal tumors.

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Article Synopsis
  • - Growth hormone (GH) potentially enhances the healing of colonic anastomosis in rats after chemotherapy with 5-fluorouracil, bleomycin, and cisplatin, which generally impairs recovery.
  • - In a study involving 80 Wistar rats, those receiving both chemotherapy and GH showed improved collagen deposition, indicated by higher hydroxyproline levels compared to those who only received chemotherapy.
  • - Rats treated with GH and chemotherapy had similar body weights and bursting pressures compared to the control group, although they experienced more adhesions than untreated rats, suggesting GH might help mitigate some adverse effects of chemotherapy on wound healing.
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Mesh-augmented hernia repair is the gold standard in abdominal wall and hiatal/diaphragmatic hernia management and ranks among the most common procedures performed by general surgeons. However, it is associated with a series of drawbacks, including recurrence, mesh infection, and adhesion formation. To address these weaknesses, numerous biomaterials have been investigated for mesh coating.

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Article Synopsis
  • Anastomotic leaks are serious complications in gastrointestinal surgeries that significantly affect patients' recovery and quality of life, necessitating more research into effective healing methods.
  • The aim of this study was to review experimental protocols used in high-risk anastomosis in rats, following established systematic review guidelines for credibility.
  • Although 102 relevant studies were identified and analyzed for methods of creating and assessing high-risk anastomosis, there is still a lack of translation of findings to human applications, highlighting the need for more rigorous research in this area.
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