Publications by authors named "Moschonas D"

Article Synopsis
  • The study analyzed risk factors for biochemical recurrence (BCR) after robot-assisted radical prostatectomy (RARP) using data from patients treated between 2018 and 2020, excluding those with certain complications or missing data.
  • Results indicated that the International Society of Urological Pathologists (ISUP) grade is a strong predictor for BCR, particularly for higher grades, while pT3b stage also significantly predicted BCR in patients with advanced tumors.
  • The findings conclude that ISUP grade and tumor stage are critical risk factors for BCR after RARP, with additional emphasis on the significance of positive surgical margins in pT2 cases and the pT3b substage in pT3 cases.
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Article Synopsis
  • This study investigates the relationship between multiparametric MRI (mpMRI) parameters and the up-staging of pT3a prostate cancer in a large cohort of patients who underwent robotic-assisted radical prostatectomy (RARP).
  • The analysis included 383 cases, examining factors like age, BMI, PSA levels, and various MRI and histopathological parameters to determine their association with cancer progression.
  • Key findings reveal that higher PSA levels, PI-RADS scores, and ISUP grades are significantly linked to upstaging, while greater tumour coverage is correlated with worse surgical outcomes, indicating potential markers for cancer prognosis.
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Objective: To report the incidence of malignancy in gynaecological organs removed during radical cystectomy (RC).

Patients And Methods: A retrospective multicentre study of 1600 RCs at three high-volume institutions between January 2009 and March 2022 was performed. Pathological findings in gynaecological organs in female RC specimens were reviewed.

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Background And Aims: Ketamine use as a recreational drug is becoming more popular nowadays. Ketamine-induced uropathy (KIU) is a late finding observed with long-term use of ketamine. A systematic review of Ketamine-Induced Uropathy was performed to emphasise its key clinical manifestations, mechanism of action and establish an effective treatment pathway.

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Introduction: It is important for robotic surgery to be cost-effective, especially by reducing the length of stay (LOS). Therefore, we developed a protocol for day-case robot-assisted radical prostatectomy (RARP). This study aimed to validate this as a safe practice of care and to assess the potential benefits to the hospital and patient.

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Introduction Urinary bladder diverticulum (UBD) is commonly seen in urological practice and, in most cases, does not need treatment specifically directed towards it. However, it can give rise to symptoms that are not distinct from this finding. This makes the evaluation and management of this complex patient group challenging.

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Self-removal of urinary catheter as an option after robot-assisted radical prostatectomy (RARP) has never been explored in literature. We report the feasibility and outcome of the first study of this novel concept in our hospital. We conducted a prospective audit of self-TWOC (trial without catheter) in men who underwent consecutive RARP in our centre between April 2022 and September 2022.

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Robot-assisted radical prostatectomy (RARP) in men with body mass index (BMI) ≥ 35 kg/m is considered technically challenging. We conducted a retrospective matched-pair analysis to compare the oncological and functional outcomes of RARP in men with BMI ≥ 35 kg/m. We interrogated our prospectively maintained RARP database and identified 1273 men who underwent RARP from January 2018 till June 2021.

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Background: Despite enhanced recovery programmes, length of stay is variable following robotic assisted radical cystectomy (RARC). The aim of this study was to assess the impact socioeconomic deprivation on recovery following RARC.

Methods: The prospectively maintained RARC databases at two tertiary referral hospitals were reviewed from 2015 to 2017.

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Androgen therapy is the mainstay of treatment in female to male (FtM) transgender persons to increase testosterone levels, suppress oestrogens and treat gender dysphoria. Testosterone is widely used for male hypogonadism, but is comparatively under-investigated in FtM transgender persons. The aim of our study was to identify treatment and safety outcomes associated with testosterone use in transgender medicine.

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Introduction: The coronavirus (COVID-19) pandemic has overwhelmed most health services. As a result, many surgeries have been deferred and diagnoses delayed. The aim of this study was to assess the effect of the COVID-19 pandemic at a high-volume pelvic oncology centre.

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Objectives: To report clinical and functional outcomes for patients who have undergone salvage robot-assisted seminal vesicle excision (RA-SVE) for the focal treatment of isolated seminal vesical (SV) recurrence after treatment for prostate cancer by low-dose-rate brachytherapy.

Patients And Methods: Patients with rising prostate-specific antigen (PSA) after low-dose-rate prostate brachytherapy (LDR-PB) underwent multi-parametric magnetic resonance imaging (mp-MRI) of the prostate and C-Choline or Ga-prostate-specific membrane antigen ( Ga-PSMA) positron emission tomography/computed tomography (PET/CT) scan, followed by targeted transperineal biopsy of the prostate and SVs. Isolated SV recurrence were identified in 17 (0.

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Objective: To assess treatment satisfaction and decision regret post robot-assisted radical prostatectomy (RARP) and correlate these with clinical, demographic and quality of life indicators. Our study took place at a high-volume United Kingdom center and patients were assessed at a minimum of 18 months postsurgery.

Methods: Patients who underwent RARP between June 2011 and May 2016 were invited to participate through mailed questionnaires.

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We aim to outline our technique of performing a robotic-assisted bladder diverticulectomy at our institution and report our surgical outcomes. We report the cases of three robotic-assisted bladder diverticulectomies, performed at the Royal Surrey County Hospital during the period of January 2014 to December 2015. Patient was positioned in low dorsal lithotomy position.

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Exogenous intake of glycotoxins present in western diet accelerates the accumulation of advanced glycation end products (AGEs) in multiple organs leading to potential tissue damage. Advanced ageing and diabetic conditions have been associated with AGEs deposition in multiple eye compartments including Bruch's membrane, optic nerve, lens and cornea. However, the impact of dietary AGEs in ocular physiology has not been extensively studied.

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Obesity represents a route to broad physiological dysfunction affecting major organs including male urogenital system. Hyperglycemia, hyperlipidemia, and oxidative stress associated with obesity augment the formation of reactive metabolic by-products, namely advanced glycation end products (AGEs), leading to increased tissue deposition and damage. The exogenous intake and the endogenous accumulation of AGEs contribute to metabolic and reproductive abnormalities in both women and men.

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Unlabelled: WHAT'S KNOWN ON THE SUBJECT? AND WHAT DOES THE STUDY ADD?: Erectile dysfunction after nerve-sparing radical retropubic prostatectomy constitutes a challenge to the urologist. The mainstay of medical treatment after radical prostatectomy to restore spontaneous erectile function remains phosphodiesterase (PDE5) inhibitors, despite the fact that data from animal studies suggesting that PDE5 inhibitors can prevent smooth muscle apoptosis and fibrosis have not yet been extrapolated to humans because of a lack of standardized protocols. If the above treatment fails, second-line therapies such as intraurethral prostaglandins, penile injection therapy and vacuum devices are offered.

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Background: Depression has been reported to be an independent risk factor for coronary heart disease (CHD). We investigated the association of depressive symptoms with lipids and coagulation factors in young individuals free of CHD.

Methods: We recruited 1073 young healthy individuals candidates for military academies (mean age=18.

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