Marco Vella

Dr. Marco Vella


Research Focus & Metrics

Academic Career Length

35Years (1992-Present)

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

Representative Publications

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Teresa FascianaTeresa Fasciana
Teresa Fasciana
GCGiuseppina Capra
Giuseppina Capra
Paola Di CarloPaola Di Carlo
Paola Di Carlo
CCCinzia Calà
Cinzia Calà
MVMarco Vella
Marco Vella
AGAnna Giammanco
Anna Giammanco
Sexually transmitted infections (STIs) are a serious global health problem. In Italy, data describing the vulnerability to STIs of specific sexual minorities and the influence of sociodemographic and behavioral determinants are limited, as most infections are not subject to mandatory notification. This retrospective study describes the sociodemographic profile and main sexual behaviors of patients attending a hospital in Palermo (Sicily, Italy) from January 2018 to March 2019 as predictors of STI risk. Patients were divided in subgroups: men-who-have-sex-with-men (MSM), men-who-have-sex-with-women (MSW), bisexual men and females. Data were obtained through an anonymous questionnaire. Patients were tested for chlamydia, syphilis, Mycoplasma genitalium infection, genital herpes and HPV infection. A total of 294 subjects with STIs (male/female ratio about 2:1) were screened. Of the total sample, 79.6% of patients were Italian. MSM accounted for 34.3%, MSW for 29.6%, bisexual men for 5.8% and females for 30.3%. A total of 44.5% of patients had a high education level, 42.5% reported irregular use of condoms, 20.7% reported having had 5–10 partners in the six months prior to the visit and 32.9% were HIV-positive. HPV infection and syphilis were the most prevalent STIs. Conclusions: The most common profile of patients attending our clinic was that of an adult, Italian man with a high level of education, poor use of condoms and a high number of partners. MSM had the highest sex-behavior-related risk for STIs. In addition, our results suggest that all STD teams need to implement counselling topics and recommendations to share with patients, as well as tips on how to approach sexual health education/counselling, thereby promoting patient-centered approaches and educational programs.

1 August 2007 in Urologia Internationalis
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Journal Article
Closed access
MVMarco Vella
Marco Vella
MCM. Caramia
M. Caramia
MMM. Maltese
M. Maltese
DMD. Melloni
D. Melloni
GCG. Caramia
G. Caramia
Based on our own experiences and a review of the recent literature, this article evaluates recent developments in predicting outcomes and failures of shockwave lithotripsy when treating patients with urinary tract stones. After a detailed MEDLINE research, the authors identified several variables that influence and predict extracorporeal shockwave lithotripsy (ESWL) success. These variables may be categorized as stone variables, patient variables and operator variables. Only multivariate analysis on a large number of homogenous patients may offer an objective evaluation of the factors conditioning ESWL outcome.

Verified
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CPCarlo Pavone
Carlo Pavone
DADaniela Abbadessa
Daniela Abbadessa
GGGiuseppa Gambino
Giuseppa Gambino
GSGiovanna Scaduto
Giovanna Scaduto
MVMarco Vella
Marco Vella
Objectives: Premature Ejaculation (PE), the commonest sexual dysfunction in males, is generally treated with local anesthetic and SSRI (Dapoxetine). The aim of our study was investigate Group Psychotherapy as an alternative treatment for PE and compare the efficacy of pharmacological treatment and psychotherapy, either alone or in combination, in terms of response and improved Quality of Life (QoL). From a male outpatient population screened for PE, those who received a diagnosis of PE were proposed for the study, enrolled and divided into 3 groups (A, B and C). Each group was treated with Dapoxetine, Group Psychotherapy alone and Dapoxetine and Group Psychotherapy, respectively. Materials and methods: Out of 1237 male outpatients, 353 received a diagnosis of Premature Ejaculation. Of them, 279 were enrolled in the study and randomized into 3 groups (A, B and C). Only 157 patients were evaluable. Before and after treatments all participants completed two questionnaires to evaluate PE status and anxiety and referred their IELT. Results: GROUP A: The mean post-treatment Premature Ejaculation Diagnostic Tool (PEDT) score decreased from 12.95 to 8.26, while the mean Intra-vaginal Ejaculation Latency Time (IELT) increased from 50.77 sec to 203 sec. (p < 0.05); GROUP B: Reduction in the mean PEDT from 13.44 to 5.11 and an increased IELT from 48.33 to 431.11 sec (p < 0.001); GROUP C: The mean post-treatment PEDT score decreased from 12.29 to 5.57, while the mean IELT increased from 46.86 to 412.14 sec (p < 0.001). All groups recorded an improvement in anxiety. Conclusions: According to our results Group Psychotherapy is an alternative method of treatment for PE. Group Psychotherapy plays a significant role in the treatment of PE, determining a better improvement of symptoms than Dapoxetine alone even if not statistically significant.

1 January 2019 in Investigative and Clinical Urology
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Journal Article
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MVMarco Vella
Marco Vella
DCDaniela Coniglio
Daniela Coniglio
AAAlberto Abrate
Alberto Abrate
CGCristina Scalici Gesolfo
Cristina Scalici Gesolfo
EPElena Lo Presti
Elena Lo Presti
Alchiede SimonatoAlchiede Simonato
Alchiede Simonato
Vella M, et al. Investig Clin Urol. 2019 Mar;60(2):91-98. https://doi.org/10.4111/icu.2019.60.2.91

1 August 2007 in Urologia Internationalis
Verified
Journal Article
Closed access
MVMarco Vella
Marco Vella
MKM. Karydi
M. Karydi
GCG. Coraci
G. Coraci
ROR. Oriti
R. Oriti
DMD. Melloni
D. Melloni
Urine is a complex balanced solution containing dissociated and non-dissociated solutes. Any variation in urine saturation grade (number of crystals dissolved in a volume of urine), urinary pH and the concentration of crystallization inhibitors can break the normal existing balance and lead to urolithiasis. In the present article we analyze the principal mechanisms (absorptive, renal, resorptive) of hypercalciuria. It will be also shown how heredity directly influences the clinical aspects of cystine, xanthine and oxalate lithiasis and how diet, in association with metabolic disorders, interferes in uric acid and oxalate stone formation. Finally, we report on the roles of urinary tract malformations, urinary tract infections and drugs in the clinical characterization of urolithiasis.

28 February 2015 in Urologia Journal
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Journal Article
Closed access
MVMarco Vella
Marco Vella
AAAntonina Argo
Antonina Argo
ACAngela Costanzo
Angela Costanzo
LTLucia Tarantino
Lucia Tarantino
LMLivio Milone
Livio Milone
CPCarlo Pavone
Carlo Pavone
Many women in the world are still undergoing female genital mutilations (FGMs) even if in almost all the countries, the practice of FGM is illegal. The increase of immigration, particularly from African Countries, to Europe, and Italy too, led to consider this phenomenon with particular attention and skill. All the operators in health services need to know the different types of FGMs and the related complications and the psychological and sexual sequels. Urological complications, in particular, are not rare and the changing anatomy of the external genital apparatus can also make the catheter insertion sometimes difficult. This review analyzes the epidemiology of FGMs, the reasons why the practice is still made, the complications, the ethical, and the principal legal aspects of this practise that must be hopefully early banned.