Publications by authors named "Theodossis Papavramidis"

Introduction: The utilization of probiotics in enhancing the active healing of skin wounds represents a burgeoning trend in contemporary medicine. Previous research has extensively explored wound healing mechanisms involving the strains of , and . This study seeks to compare and interpret cellular findings derived from immunohistochemical and pathological applications.

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Background: Thyroid cancer is the second most common malignancy during pregnancy, especially the well-differentiated thyroid cancer (well-DTC). Therefore, complex medical and social dilemmas arise, dealing with which requires deep knowledge of the nature and characteristics of the disease and pregnancy as a whole. The purpose of this review is to present the diagnostic and therapeutic strategies of thyroid cancer during pregnancy and the postpartum period.

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: Thyroid nodule incidence is increasing due to the widespread application of ultrasonography. Fine-needle aspiration cytology is widely applied for the detection of malignancies. The aim of this study was to evaluate the predictive value of ultrasonography in thyroid cancer.

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Introduction: Primary HPT (PHPT) is a common disorder, affecting approximately 1% of the general population. Parathyroid adenomas emerge as non-familial sporadic in 90% of cases. The aim of this review is to give a detailed update of molecular genetics of sporadic parathyroid adenoma reported in international literature.

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Image-guided thermal ablation interventions are novel thermal-based modalities used for the treatment of benign thyroid nodules. We conducted a systematic review and a Bayesian network meta-analysis, examining studies using thermal ablation interventions in the treatment of benign nodular thyroid disease (PROSPERO CRD42022367680). The primary endpoints included volume reduction rate (VRR), and symptomatic score and cosmetic score improvement.

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Objectives: Acute bacterial skin and skin-structure infections (ABSSSIs) are a common source of morbidity in both the community and hospital settings. The current standard of care (SoC) requires multiple-dose intravenous (IV) regimens, which are associated with high hospitalisation rates, concomitant event risks and costs. Dalbavancin is a lipoglycopeptide, long-acting antibiotic that is effective against Gram-positive microorganisms, including methicillin-resistant Staphylococcus aureus (MRSA).

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Background: In recent years, fluorescence imaging-relying both on parathyroid gland autofluorescence under near-infrared light and angiography using the fluorescent dye indocyanine green-has been used to reduce risk of iatrogenic parathyroid injury during thyroid and parathyroid resections, but no published guidelines exist regarding its use. In this study, orchestrated by the International Society for Fluorescence Guided Surgery, areas of consensus and nonconsensus were examined among international experts to facilitate future drafting of such guidelines.

Methods: A 2-round, online Delphi survey was conducted of 10 international experts in fluorescence imaging use during endocrine surgery, asking them to vote on 75 statements divided into 5 modules: 1 = patient preparation and contraindications to fluorescence imaging (n = 11 statements); 2 = technical logistics (n = 16); 3 = indications (n = 21); 4 = potential advantages and disadvantages of fluorescence imaging (n = 20); and 5 = training and research (n = 7).

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Thyroid surgery appears early in history, even though the anatomic description and the function of the thyroid gland was not understood [...

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Background: Abdominal cocoon or sclerosing encapsulating peritonitis is an uncommon condition in which the small bowel is completely or partially encased by a thick fibrotic membrane. Our study presents a case of sclerosing encapsulating peritonitis and conducts a literature review.

Methods: A bibliographic research was conducted.

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Diabetes mellitus has been steadily increasing over the past decades and is one of the most significant global public health concerns. Diabetes mellitus patients have an increased risk of both surgical and post-surgical complications. The post-surgical risks are associated with the primary condition that led to surgery and the hyperglycaemia per se.

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Skin tissue repair is of fundamental importance for maintaining homeostasis regulation, protection barrier, absorption, and excretion of skin tissue. Wound healing is a complicated process that can be impaired by infections and therefore have a significant economic and social impact. Simultaneously, the overuse of antibiotics has led to antimicrobial resistance and loss of their efficacy.

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Background: Colonic diverticulitis is one of the most common gastrointestinal pathologies and its prevalence increases with the aging of the population in Western countries. Approximately 15% of patients with Hinchey Ia acute diverticulitis present with concomitant isolated pericolic air bubbles that denote intestinal perforation and thus prompting a more "aggressive" treatment attitude, including emergency surgery, despite the absence of evidence-based indications. This study is trying to delineate whether this approach is justified or whether a conservative treatment would suffice for this group of patients.

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Introduction: Colorectal cancer is one of the most common malignancies in both genders and liver metastasis appear in more than 50% of patients with colorectal cancer, worsening its morbidity and mortality rates. The existing methods for the diagnosis and prognosis of colorectal cancer seem to be insufficient to predict its aggressiveness, leading to poor outcomes for the patient.

Objective: MicroRNAs are small non-coding RNAs, which interact with mRNAs in a posttranscriptional stage, and have been found to be involved in pathogenesis of cancer and its metastases.

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Objective: Thyroidectomy impairs parathyroid function, even if it does not necessarily lead to postoperative clinical hypocalcemia. This study was prospective and evaluated the parathyroid hormone (PTH) function in nonclinically symptomatic patients after total thyroidectomy performed by two different techniques.

Methods: Prospective randomized clinical trial including 269 patients undergoing classic or harmonic scalpel total thyroidectomy.

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Bile duct lesions, including leaks and strictures, are immanent complications of open or laparoscopic cholecystectomy (LC). Endoscopic procedures have gained increasing potential as the treatment of choice in the management of postoperative bile duct injuries. Bile duct injury (BDI) is a severe and potentially life-threatening complication of LC.

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Calcifying fibrous tumor (CFT) is a benign lesion characterized by its specific histological findings and is found as solitary or multiple lesions in several locations of the human body. The aim of the present systematic review is to give a detailed account of all reported cases of CFT in the literature and to analyze the available data, to completely characterize the entity from epidemiological, medical, and surgical aspects.A bibliographic research was performed from 1988 until 2015.

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Background: Solitary true pancreatic cysts (STPCs), or epithelial cysts, are benign lesions that are extremely rare in adult patients. Advances in radiographic techniques have improved the ability to identify pancreatic cystic lesions. We report a case of a large and symptomatic STPC in a 47-year-old female patient who was treated successfully with spleen-preserving laparoscopic distal pancreatectomy.

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Neuroendocrine tumors of the extrahepatic bile ducts (EBNETs) are very rare. The aim of the present review is to elucidate the characteristics of EBNETs, their treatment and prognosis. An exhaustive systematic review of the literature was performed from 1959 up-to-date.

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Background: The sodium bicarbonate infusion test evaluates the function of the parathyroid glands. The present study aims to evaluate the range of parathyroid response in healthy individuals and the potential influence of various factors.

Methods: Fifty healthy volunteers were subjected to the test.

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Background: Laparostomy with vacuum-assisted closure (VAC) plays an important role in improving survival in the presence of abdominal infection. We conducted a study of the qualitative changes in the bacterial flora of the peritoneal cavity in patients with severe abdominal infection treated with laparostomy and a VAC device.

Methods: Thirty-nine patients with severe abdominal infection treated with abdominal opening and VAC were registered in a clinical study.

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Introduction: Allopurinol acts protectively in the ischemia reperfusion injury of the small intestine. The aim of this experimental study is to define the ideal time of administration of allopurinol, in experimental models of ischemia/reperfusion.

Materials And Methods: We used 46 rabbits that were divided into four groups.

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Background/aims: This 3-institution study assessed the short-term clinical outcome and safety profile of the NiTi Biodynamix ColonRingTM compression anastomosis in elective colorectal resection.

Methodology: A prospective, open-label, non-randomized trial was conducted at 3 separate institutions between October 2008 to October 2009 in patients undergoing elective colorectal resection with the Biodynamix ColonRingTM compression anastomosis ring, assessing technical factors in its operative use, immediate and short-term clinical outcome parameters (length of hospital stay, time to first passage of flatus and stool and to oral intake) and peri-operative complications including anastomotic failure or stenosis and wound infection.

Results: Forty patients (22 females, mean age 65.

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Truly mixed corticomedullary tumors (MCMTs) are extremely rare and present as a single tumor mass composed of an intimately admixed population of both adrenal cortical cells and pheochromocytes. The current study describes the first case of a mixed corticomedullary adrenal carcinoma. In addition, we also review the published data on MCMTs to determine their clinical features, biochemical characteristics, pathological findings, and management.

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