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Fal AM, Stelzmüller I, Kardos P, Klimek L, Kuchar E, Gessner A. Antibiotics Usage and Avoidance in Germany and Poland: Attitudes and Knowledge of Patients, Physicians, and Pharmacists. Antibiotics (Basel) 2024; 13:1188. [PMID: 39766578 PMCID: PMC11672592 DOI: 10.3390/antibiotics13121188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2024] [Revised: 11/28/2024] [Accepted: 11/29/2024] [Indexed: 01/11/2025] Open
Abstract
Introduction: Antimicrobial resistance poses a significant global health threat, partly due to the overprescription of antibiotics. Understanding prescribers' behaviors and identifying knowledge gaps and misconceptions are essential for addressing antibiotic misuse and inappropriate use. Methods: Through online questionnaires, this study surveyed key stakeholders in outpatient antibiotic use in Germany (DE) and Poland (PL), including patients, physicians, and pharmacists. Results: Despite generally good knowledge about antibiotics, discrepancies exist between physicians' perceptions and patients' actual expectations regarding antibiotic prescriptions. Physicians often misjudge patients' attitudes toward antibiotics, with many patients having a neutral stance. This study found a strong physician interest in non-antibiotic treatments and patient willingness to engage with information about antibiotics. Conclusions: Improved communication between healthcare providers and patients was identified as a potential measure for enhancing antimicrobial stewardship, with education on effective alternative treatments, such as symptomatic therapies, as a likely strategy to reduce antibiotic reliance.
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Affiliation(s)
- Andrzej M. Fal
- Department of Allergy, Lung Diseases and Internal Medicine, National Institute of Medicine, Ministry of Interior, 02-507 Warsaw, Poland
- Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszynski University, 02-507 Warsaw, Poland
| | - Ingrid Stelzmüller
- Private Practice for Pulmonology, Internal Medicine and Pneumology, 5020 Salzburg, Austria;
| | - Peter Kardos
- Lung Centre Frankfurt, Red Cross Maingau-Hospital, 60316 Frankfurt am Main, Germany;
| | - Ludger Klimek
- Centre for Rhinology and Allergology, 65183 Wiesbaden, Germany;
| | - Ernest Kuchar
- Department of Pediatrics with Clinical Assessment Unit, Medical University of Warsaw, 02-091 Warsaw, Poland;
| | - André Gessner
- Institute for Clinical Microbiology and Hygiene, University Clinic Regensburg, 93053 Regensburg, Germany;
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2
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Zimmern P. Gaps in knowledge and recurrent urinary tract infections in women. Curr Opin Urol 2024; 34:452-463. [PMID: 39279346 DOI: 10.1097/mou.0000000000001226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/18/2024]
Abstract
PURPOSE OF REVIEW The focus of this review is to present recent literature and gaps in knowledge (GIKs) surrounding the current and future treatment and prevention of uncomplicated recurrent urinary tract infections (rUTIs) in women. RECENT FINDINGS Recurrent urinary tract infections are common, significantly reduce quality of life, and create a substantial economic burden to the healthcare system. They are disproportionately affecting the postmenopausal women. Antibiotics, which are used for the treatment and prophylaxis of uncomplicated rUTI, have become problematic, as there is a global rise in allergy and resistance to these agents and their use is associated with further antimicrobial resistance. Thus, in recent decades, several alternative, nonantibiotic approaches have been evaluated. SUMMARY There is a critical need for a concerted and standardized methodology for diagnosing, treating, and monitoring women with rUTIs. Additionally, novel nonantibiotic alternative treatment and preventive measures for UTIs are desperately required to address the global issue of antibiotic recalcitrance in all age groups, and specifically older women. Research efforts have sought to develop alternative and more effective techniques; many of which appear to be promising, but require additional evaluation and validation through clinical trials.
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Agyen R, Boakye YD, Agana TA, Boamah VE, Osei Akoto C, Owusu M, Adu F, Agyare C. Aspilia africana (Pers.) C.D. Adams and Manihot esculenta Crantz Exhibit Antibacterial Activity against Resistant Salmonella typhi Strains. SCIENTIFICA 2024; 2024:6637904. [PMID: 39224465 PMCID: PMC11368544 DOI: 10.1155/2024/6637904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 01/23/2024] [Accepted: 07/22/2024] [Indexed: 09/04/2024]
Abstract
Typhoid fever, caused by Salmonella typhi, has plagued underdeveloped countries for many years. Recently, there has been a surge in S. typhi strains identified to be multidrug-resistant in endemic areas. Aspilia africana and Manihot esculenta have been reported to exhibit activity against S. typhi; however, this study aimed to investigate the effect of A. africana and M. esculenta against resistance strains of S. typhi. The leaves of the plants were extracted using distilled water (hot (AQH) and cold (AQC)), methanol (MET), ethyl acetate, and petroleum ether. The extracts were screened in vitro for anti-Salmonella effects against fourteen S. typhi isolates (five multidrug-resistant (MDRST), five ciprofloxacin-resistant (CRST), three nalidixic acid-resistant (NARST), and one sensitive isolate (SS)) using agar well diffusion and microbroth dilution methods. Phytochemical screening showed the presence of tannins, saponins, glycosides, and flavonoids in all polar solvent extracts. Alkaloids were found in all extracts, while triterpenoids were present in all except the aqueous extracts. The AQC of A. africana had the best inhibitory effect on the MDRST and NARST with diameter zones of inhibitions (DZOIs) of 40.0 ± 2.08 mm and 34.0 ± 3.22 mm, respectively. Methanol extract of A. africana had the best inhibitory effect on CRST and SS with DZOIs of 34.0 ± 2.08 and 43.0 ± 3.06 mm, respectively. The AQC and AQH of A. africana and AQH of M. esculenta produced the best MICs and MBCs of 2.5 and 5.0 mg/mL against the MDRST. There was no significant difference in ZOIs of the different solvent extracts against test organisms at p < 0.05. Gas chromatography-mass spectrometry analysis of the extracts showed compounds such as n-hexadecanoic acid, 9,12,15-octadecatrienoic acid (9.55%), and 2H-benzo[F]oxireno[2,3-E]benzofuran-8(9H)-one in the A. Africana extracts and D-mannose, 3-nitrophenyl, methanol acetate (ester), and 9-octadecenamide in the M. esculenta extracts. The leaves of M. esculenta and A. Africana are effective against multidrug-resistant Salmonella isolates.
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Affiliation(s)
- Richard Agyen
- Department of PharmaceuticsKwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Yaw Duah Boakye
- Department of PharmaceuticsKwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Theresa Appiah Agana
- Department of PharmaceuticsKwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Vivian Etsiapa Boamah
- Department of PharmaceuticsKwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Clement Osei Akoto
- Department of ChemistryKwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Michael Owusu
- Department of Medical DiagnosticsKwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Francis Adu
- Department of PharmaceuticsKwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Christian Agyare
- Department of PharmaceuticsKwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Kopeć M, Beton-Mysur K, Abramczyk H. Biochemical changes in lipid and protein metabolism caused by mannose-Raman spectroscopy studies. Analyst 2024; 149:2942-2955. [PMID: 38597575 DOI: 10.1039/d4an00128a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Biochemical analysis of human normal bronchial cells (BEpiC) and human cancer lung cells (A549) has been performed by using Raman spectroscopy and Raman imaging. Our approach provides a biochemical compositional mapping of the main cell components: nucleus, mitochondria, lipid droplets, endoplasmic reticulum, cytoplasm and cell membrane. We proved that Raman spectroscopy and Raman imaging can distinguish successfully BEpiC and A549 cells. In this study, we have focused on the role of mannose in cancer development. It has been shown that changes in the concentration of mannose can regulate some metabolic processes in cells. Presented results suggest lipids and proteins can be considered as Raman biomarkers during lung cancer progression. Analysis obtained for bands 1444 cm-1, and 2854 cm-1 characteristic for lipids and derivatives proved that the addition of mannose reduced levels of these compounds. Results obtained for protein compounds based on bands 858 cm-1, 1004 cm-1 and 1584 cm-1 proved that the addition of mannose increases the values of protein in BEpiC cells and blocks protein glycolisation in A549 cells. Noticing Raman spectral changes in BEpiC and A549 cells supplemented with mannose can help to understand the mechanism of sugar metabolism during cancer development and could play in the future an important role in clinical treatment.
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Affiliation(s)
- Monika Kopeć
- Lodz University of Technology, Institute of Applied Radiation Chemistry, Laboratory of Laser Molecular Spectroscopy, Wroblewskiego 15, 93-590 Lodz, Poland.
| | - Karolina Beton-Mysur
- Lodz University of Technology, Institute of Applied Radiation Chemistry, Laboratory of Laser Molecular Spectroscopy, Wroblewskiego 15, 93-590 Lodz, Poland.
| | - Halina Abramczyk
- Lodz University of Technology, Institute of Applied Radiation Chemistry, Laboratory of Laser Molecular Spectroscopy, Wroblewskiego 15, 93-590 Lodz, Poland.
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5
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Naber KG, Alidjanov JF, Fünfstück R, Strohmaier WL, Kranz J, Cai T, Pilatz A, Wagenlehner FM. Therapeutic strategies for uncomplicated cystitis in women. GMS INFECTIOUS DISEASES 2024; 12:Doc01. [PMID: 38764941 PMCID: PMC11099625 DOI: 10.3205/id000086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/21/2024]
Abstract
Uncomplicated cystitis is affecting many women of all ages and has a great impact on the quality of life, especially in women suffering from recurrent, uncomplicated cystitis. By far the most frequent uropathogen, E. coli, may have acquired increasing resistance against a variety of oral antibiotics, which may differ between countries and regions. Therefore, local resistance data are important to be considered. On the other hand, non-antibiotic therapy has also become an option which should be discussed and offered to the patient. In patients suffering from recurrent uncomplicated cystitis, individual risk factors and possible behavioral changes should first be taken into account. Non-antimicrobial prophylactic strategies shown to be successful in well-designed clinical studies are the next options. Long term antibiotic prophylaxis, however, should only be considered as a last option. For some of those patients self-diagnosis and self-treatment may be suitable, e.g. by using a recognized questionnaire.
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Affiliation(s)
- Kurt G. Naber
- Department of Urology, Technical University of Munich, Germany
| | | | | | - Walter L. Strohmaier
- Medical School Regiomed, Coburg, Germany
- Julius Maximilian University, Wuerzburg, Germany
- University of Split, Croatia
| | - Jennifer Kranz
- Department of Urology and Pediatric Urology, University Medical Center RWTH Aachen, Germany
- Department of Urology and Kidney Transplantation, Martin Luther University, Halle (Saale), Germany
| | - Tommaso Cai
- Department of Urology, Santa Chiara Regional Hospital, Trento, Italy
| | - Adrian Pilatz
- Clinic for Urology, Pediatric Urology and Andrology, Justus Liebig University of Giessen, Germany
| | - Florian M. Wagenlehner
- Clinic for Urology, Pediatric Urology and Andrology, Justus Liebig University of Giessen, Germany
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6
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Sharon BM, Arute AP, Nguyen A, Tiwari S, Reddy Bonthu SS, Hulyalkar NV, Neugent ML, Palacios Araya D, Dillon NA, Zimmern PE, Palmer KL, De Nisco NJ. Genetic and functional enrichments associated with Enterococcus faecalis isolated from the urinary tract. mBio 2023; 14:e0251523. [PMID: 37962362 PMCID: PMC10746210 DOI: 10.1128/mbio.02515-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/05/2023] [Indexed: 11/15/2023] Open
Abstract
IMPORTANCE Urinary tract infection (UTI) is a global health issue that imposes a substantial burden on healthcare systems. Women are disproportionately affected by UTI, with >60% of women experiencing at least one UTI in their lifetime. UTIs can recur, particularly in postmenopausal women, leading to diminished quality of life and potentially life-threatening complications. Understanding how pathogens colonize and survive in the urinary tract is necessary to identify new therapeutic targets that are urgently needed due to rising rates of antimicrobial resistance. How Enterococcus faecalis, a bacterium commonly associated with UTI, adapts to the urinary tract remains understudied. Here, we generated a collection of high-quality closed genome assemblies of clinical urinary E. faecalis isolated from the urine of postmenopausal women that we used alongside detailed clinical metadata to perform a robust comparative genomic investigation of genetic factors that may be involved in E. faecalis survival in the urinary tract.
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Affiliation(s)
- Belle M. Sharon
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Amanda P. Arute
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Amber Nguyen
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Suman Tiwari
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | | | - Neha V. Hulyalkar
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Michael L. Neugent
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Dennise Palacios Araya
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Nicholas A. Dillon
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Philippe E. Zimmern
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Kelli L. Palmer
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
| | - Nicole J. De Nisco
- Department of Biological Sciences, University of Texas at Dallas, Richardson, Texas, USA
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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7
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Corse TD, Rahmani LD, Hasley HL, Kim K, Harrison R, Fromer DL. New avenue of diagnostic stewardship: procedural stewardship for recurrent urinary tract infections in female patients. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2023; 3:e231. [PMID: 38156218 PMCID: PMC10753495 DOI: 10.1017/ash.2023.507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/05/2023] [Accepted: 11/07/2023] [Indexed: 12/30/2023]
Abstract
Introduction Societal guidelines offer a weak recommendation to perform cystoscopy for female patients with recurrent urinary tract infections (rUTI) of advanced age and/or with high-risk features. These guidelines lack the support of robust data and are instead based on expert opinion. In this retrospective cohort study, we aim to determine the utility of cystoscopy in patients with and without high-risk features for rUTI. Materials and methods We identified 476 women who underwent cystoscopy for the evaluation of rUTI at a single tertiary academic medical center from May 1, 2015 and March 15, 2021. Patients were excluded if they had a competing indication for cystoscopy. Risk factors, demographic information, cystoscopic findings, and patient outcomes were analyzed. Results 192 (41.1%) were classified as having complicated UTI. We identified six patients (1.3%) with findings that prompted management to significantly impact patient outcomes. All six patients had high-risk features. 14 patients (3.0%) were found to have mucosal abnormalities prompting biopsy, three of which required general anesthesia. All 14 biopsies were ultimately benign. Conclusions Our findings demonstrate a low diagnostic yield and increased risk exposure for women undergoing cystoscopy for the evaluation of complicated rUTI. Additionally, our observations support prior studies indicating that cystoscopy has limited utility in the evaluation of rUTI without high-risk features.
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Affiliation(s)
- Tanner D. Corse
- Department of Urology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- Department of Urology, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Linda Dayan Rahmani
- Department of Urology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - Hunter L. Hasley
- Department of Urology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - Katherine Kim
- Department of Urology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
| | - Robert Harrison
- Department of Urology, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Debra L. Fromer
- Department of Urology, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- Department of Urology, Hackensack University Medical Center, Hackensack, NJ, USA
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8
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Dhanalakshmi M, Sruthi D, Jinuraj KR, Das K, Dave S, Andal NM, Das J. Mannose: a potential saccharide candidate in disease management. Med Chem Res 2023; 32:391-408. [PMID: 36694836 PMCID: PMC9852811 DOI: 10.1007/s00044-023-03015-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 01/04/2023] [Indexed: 01/21/2023]
Abstract
There are a plethora of antibiotic resistance cases and humans are marching towards another big survival test of evolution along with drastic climate change and infectious diseases. Ever since the first antibiotic [penicillin], and the myriad of vaccines, we were privileged to escape many infectious disease threats. The survival technique of pathogens seems rapidly changing and sometimes mimicking our own systems in such a perfect manner that we are left unarmed against them. Apart from searching for natural alternatives, repurposing existing drugs more effectively is becoming a familiar approach to new therapeutic opportunities. The ingenious use of revolutionary artificial intelligence-enabled drug discovery techniques is coping with the speed of such alterations. D-Mannose is a great hope as a nutraceutical in drug discovery, against CDG, diabetes, obesity, lung disease, and autoimmune diseases and recent findings of anti-tumor activity make it interesting along with its role in drug delivery enhancing techniques. A very unique work done in the present investigation is the collection of data from the ChEMBL database and presenting the targetable proteins on pathogens as well as on humans. It shows Mannose has 50 targets and the majority of them are on human beings. The structure and conformation of certain monosaccharides have a decisive role in receptor pathogen interactions and here we attempt to review the multifaceted roles of Mannose sugar, its targets associated with different diseases, as a natural molecule having many success stories as a drug and future hope for disease management. Graphical abstract
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Affiliation(s)
- M. Dhanalakshmi
- Research and Development Centre, Bharathiar University, Coimbatore, 641046 Tamil Nadu India
| | - D. Sruthi
- Department of Biochemistry, Indian Institute of Science, Bengaluru, 560012 India
| | - K. R. Jinuraj
- OSPF-NIAS Drug Discovery Lab, NIAS, IISc Campus, Bengaluru, 560012 India
| | - Kajari Das
- Department of Biotechnology, College of Basic Science and Humanities, Odisha University of Agriculture and Technology, Bhubaneswar-3, Odisha India
| | - Sushma Dave
- Department of Applied Sciences, JIET, Jodhpur, Rajasthan India
| | - N. Muthulakshmi Andal
- Department of Chemistry, PSGR Krishnammal College for Women, Coimbatore, 641004 Tamil Nadu India
| | - Jayashankar Das
- Valnizen Healthcare, Vile Parle West, Mumbai, 400056 Maharashtra India
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Hernández-Hernández D, Ortega-González Y, Padilla-Fernández B, Gutiérrez-Hernández PR, Castro-Díaz DM. Management of Acute Cystitis in the Era of COVID-19. CURRENT BLADDER DYSFUNCTION REPORTS 2023; 18:10-15. [PMID: 36466948 PMCID: PMC9684745 DOI: 10.1007/s11884-022-00677-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2022] [Indexed: 11/24/2022]
Abstract
Purpose of Review No specific guidelines have been developed for acute cystitis management during the COVID-19 pandemic. This review aims to provide up-to-date information about treatment and follow-up in patients with symptoms suggesting lower urinary tract infection. Recent Findings Uncomplicated cystitis does not need microbiological confirmation; thus, clinical diagnosis via telephone interview or questionnaires may be done. When complicated infections are suspected, in-person evaluation or close follow-up is mandatory. Antibiotic treatment is still the gold standard for treatment, although non-pharmacological strategies have also been suggested and further investigations are warranted. Summary Urinary tract infections are still a frequent reason for consultation that needs to be addressed in both primary care and specialized levels. Their management during the pandemic is similar than in precedent years, but telehealth options have emerged which can facilitate diagnosis and treatment.
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Affiliation(s)
- David Hernández-Hernández
- Department of Urology, Hospital Universitario de Canarias, Carretera de Ofra, S/N, 38320 San Cristóbal de La Laguna, Tenerife Spain
| | - Yanira Ortega-González
- Department of Urology, Hospital Universitario de Canarias, Carretera de Ofra, S/N, 38320 San Cristóbal de La Laguna, Tenerife Spain
| | - Bárbara Padilla-Fernández
- Department of Urology, Hospital Universitario de Canarias, Carretera de Ofra, S/N, 38320 San Cristóbal de La Laguna, Tenerife Spain ,Departamento de Cirugía, Universidad de La Laguna, San Cristóbal de La Laguna, Tenerife Spain
| | - Pedro Ramón Gutiérrez-Hernández
- Department of Urology, Hospital Universitario de Canarias, Carretera de Ofra, S/N, 38320 San Cristóbal de La Laguna, Tenerife Spain ,Departamento de Cirugía, Universidad de La Laguna, San Cristóbal de La Laguna, Tenerife Spain
| | - David Manuel Castro-Díaz
- Department of Urology, Hospital Universitario de Canarias, Carretera de Ofra, S/N, 38320 San Cristóbal de La Laguna, Tenerife Spain ,Departamento de Cirugía, Universidad de La Laguna, San Cristóbal de La Laguna, Tenerife Spain
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