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1.
World J Urol ; 42(1): 314, 2024 May 10.
Artículo en Inglés | MEDLINE | ID: mdl-38730089

RESUMEN

PURPOSE: To provide a descriptive report of mortality and morbidity in the first 30 days of diagnosis of urosepsis. Secondary aim is to identify risk factors of unfavourable outcomes. METHODS: Prospective observational multicentre cohort study conducted from September 2014 to November 2018 in European hospitals. Adult patients (≥ 18 years) diagnosed with acute urosepsis according to Sepsis-2 criteria with confirmed microbiological infection were included. Outcomes were classified in one of four health states: death, multiple organ failure, single organ failure, and recovery at day 30 from onset of urosepsis. Descriptive statistics and ordinal logistic regression analysis was performed. RESULTS: Three hundred and fifty four patients were recruited, and 30-day mortality rate was 2.8%, rising to 4.6% for severe sepsis. All patients who died had a SOFA score of ≥ 2 at diagnosis. Upon initial diagnosis, 79% (n = 281) of patients presented with OF. Within 30 days, an additional 5% developed OF, resulting in a total of 84% affected. Charlson score (OR 1.14 CI 1.01-1.28), patients with respiratory failure at baseline (OR 2.35, CI 1.32-4.21), ICU admission within the past 12 months (OR 2.05, CI 1.00-4.19), obstruction causative of urosepsis (OR 1.76, CI 1.02-3.05), urosepsis with multi-drug-resistant(MDR) pathogens (OR 2.01, CI 1.15-3.53), and SOFA baseline score ≥ 2 (OR 2.74, CI 1.49-5.07) are significantly associated with day 30 outcomes (OF and death). CONCLUSIONS: Impact of comorbidities and MDR pathogens on outcomes highlights the existence of a distinct group of patients who are prone to mortality and morbidity. These findings underscore the need for the development of pragmatic classifications to better assess the severity of UTIs and guide management strategies. STUDY REGISTRATION: Clinicaltrials.gov registration number NCT02380170.


Asunto(s)
Sepsis , Infecciones Urinarias , Humanos , Estudios Prospectivos , Femenino , Masculino , Factores de Riesgo , Anciano , Infecciones Urinarias/epidemiología , Sepsis/mortalidad , Sepsis/epidemiología , Persona de Mediana Edad , Factores de Tiempo , Anciano de 80 o más Años , Estudios de Cohortes
2.
Eur Urol Focus ; 8(5): 1483-1492, 2022 09.
Artículo en Inglés | MEDLINE | ID: mdl-34920977

RESUMEN

CONTEXT: Transrectal ultrasound-guided prostate biopsy (TRPB) has been a standard of care for diagnosing prostate cancer but is associated with a high incidence of infectious complications. OBJECTIVE: To achieve an expert consensus on whether fosfomycin trometamol provides adequate prophylaxis in TRPB and discuss its role as prophylaxis in transperineal prostate biopsy (TPPB). EVIDENCE ACQUISITION: An international multidisciplinary group of experts convened remotely to discuss how to best use fosfomycin in various clinical settings and patient situations. Six statements related to prostate biopsy and the role of fosfomycin were developed, based on literature searches and relevant clinical experience. EVIDENCE SYNTHESIS: Consensus was reached for all six statements. The group of experts was unanimous regarding fosfomycin as a preferred candidate for antimicrobial prophylaxis in TRPB. Fosfomycin potentially also meets the requirements for empiric prophylaxis in TPPB, although further clinical studies are needed to confirm or refute its utility in this setting. There is a risk of bias due to sponsorship by a pharmaceutical company. CONCLUSIONS: Antimicrobial prophylaxis is mandatory in TRPB, and fosfomycin trometamol is an appropriate candidate due to low rates of resistance, a good safety profile, sufficient prostate concentrations, and demonstrated efficacy in reducing the risk of infectious complications following TRPB. PATIENT SUMMARY: Patients undergoing transrectal ultrasound-guided prostate biopsy (TRPB) have a high risk of infectious complications, and antimicrobial prophylaxis is mandatory. However, increasing antimicrobial resistance, as well as safety concerns with fluoroquinolones, has restricted the number of antimicrobial options. Fosfomycin trometamol meets the requirements for a preferred antimicrobial in the prophylaxis of TRPB.


Asunto(s)
Fosfomicina , Masculino , Humanos , Fosfomicina/uso terapéutico , Próstata/patología , Trometamina , Profilaxis Antibiótica , Biopsia/efectos adversos , Antibacterianos/uso terapéutico
3.
World J Urol ; 39(9): 3423-3432, 2021 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-33615393

RESUMEN

PURPOSE: To evaluate and report the complications, and to analyse antimicrobial stewardship aspects following prostate biopsies (P-Bx) based on the data from a 9-year global study. METHODS: The primary outcome was to compare complications after P-Bx between patients of two cohorts: 2010-2014 and 2016-2019. Primary outcomes included symptoms of lower and severe/systemic urinary tract infection (LUTIS and SUTIS, respectively), and positive urine culture. Readmission to hospital after P-Bx, need for additional antimicrobial therapy, consumption of different antimicrobial agents for prophylaxis and therapy were evaluated. Students t test and chi-square test were used for comparative analyses. RESULTS: Outcome data were available for 1615 men. Fluoroquinolones-based prophylaxis rate increased from 72.0% in 2010-2014 to 78.6% in 2015-2019. Overall rates of complications increased from 6 to 11.7% including an increase in symptomatic complications from 4.7 to 10.2%, mainly due to an increase in LUTIS. Rates of patients seeking additional medical help in primary care after P-Bx increased from 7.4 to 14.4%; cases requiring post P-Bx antibiotic treatment increased from 6.1 to 9.7%, most of which received fluoroquinolones. Transperineal P-Bx was significantly associated with LUTIS. Following transrectal P-Bx, 2.8% developed febrile infections and 4.0% required hospitalisation. Two men (0.12%) died after transrectal P-Bx due to sepsis. CONCLUSIONS: The rates of complications after P-Bx tended to increase in time, as well as rates of patients seeking additional medical help in the post-P-Bx period. To reduce the risk of infectious complications and to comply with the principles of antibiotic stewardship, clinicians should switch to the transperineal biopsy route.


Asunto(s)
Profilaxis Antibiótica , Programas de Optimización del Uso de los Antimicrobianos , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/prevención & control , Infecciones Urinarias/etiología , Infecciones Urinarias/prevención & control , Anciano , Biopsia/efectos adversos , Estudios Transversales , Salud Global , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Próstata/patología , Factores de Tiempo
4.
Curr Opin Urol ; 30(6): 838-844, 2020 11.
Artículo en Inglés | MEDLINE | ID: mdl-32881727

RESUMEN

PURPOSE OF REVIEW: Urinary tract infections (UTIs) belong to the most common community-acquired and nosocomial infections, but therapy of UTIs is limited by resistance of pathogens and nonoptimal using of antibacterials. Narrative review of recent (2020-2018) literature dedicated to antimicrobial stewardship (AMS) in urological infections has been done. RECENT FINDINGS: Analysis of recent 64 articles has shown following principles of AMS for UTIs: selecting the correct drug, correct dose, and shortest clinically effective duration of therapy whenever possible, is a base for optimal antimicrobial stewardship; symptomatic UTIs should be treated with antimicrobials to alleviate symptoms, and in the case of more serious infection, to prevent complications; in both symptomatic and asymptomatic infection, quantitative culture is the gold standard for diagnosis; we have to avoid prescriptions of antibiotics when possible; we have to follow European and National Guidelines; we must avoid prescription of fluoroquinolones as empiric therapy for UTIs by many reasons, one of these is urogenital tuberculosis; the choice of antibiotic for UTI should be based on local level of resistance of uropathogens. SUMMARY: Studies of antimicrobial stewardship in urology are limited. Nevertheless, there are some golden rules, which may help to reduce inappropriate use of antimicrobials, improve patient outcomes, reduce side effects of antibiotic therapy, decrease the emergence and spread of multidrug-resistant infections, as well as decrease total costs of the therapy.


Asunto(s)
Antiinfecciosos , Programas de Optimización del Uso de los Antimicrobianos/normas , Infecciones Urinarias , Antibacterianos/efectos adversos , Antiinfecciosos/uso terapéutico , Cistitis/diagnóstico , Cistitis/tratamiento farmacológico , Cistitis/microbiología , Farmacorresistencia Bacteriana , Humanos , Masculino , Pielonefritis/diagnóstico , Pielonefritis/tratamiento farmacológico , Pielonefritis/microbiología , Infecciones Urinarias/diagnóstico , Infecciones Urinarias/tratamiento farmacológico , Infecciones Urinarias/microbiología
5.
World J Urol ; 38(1): 89-94, 2020 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-30997530

RESUMEN

PURPOSE: For better understanding of urogenital tuberculosis (UGTB), its clinical spectrum and characteristic features need to be evaluated. MATERIALS AND METHODS: One hundred and forty-two cases of UGTB patients were analyzed retrospectively. We considered age, gender, symptoms, and diagnostic procedures. RESULTS: The total of 142 patients were divided into group A (consisted of 93 patients with only urinary TB), group B (consisted of 13 male patients with generalized UGTB, including urinary TB and male genital TB (MGTB). Group C consisted of 36 patients with MGTB. Sixty patients in groups A and B 56.6% had kidney TB third-to-fourth stages, which are incurable for anti-TB therapy and require surgery. The urinary tract was involved in 48 patients (45.3%): 25 (23.6%) had ureteral TB and 23 (21.7%) had also bladder TB. The most common symptom for kidney TB was flank pain (69.8%) followed by dysuria (47.2%). Perineal pain and dysuria were most common symptoms for prostate TB and were found in 87.5% (14 patients) and 56.3% (9 patients), respectively. Of total, in only 58 UGTB patients (40.8%), the culture for Mycobacterium tuberculosis (Mtb) was positive. CONCLUSION: Of 142 patients with UGTB, 106 (74.7%) had kidney TB and 13 (9.2%) of them had kidney TB in combination with MGTB. Only MGTB (prostate, scrotal, or generalized) was diagnosed in 49 (34.5%) patients. The most common symptoms were flank pain and dysuria. Identification of Mtb in UGTB is difficult. Therefore, the most advanced microbiological technology should be used to establish the correct diagnosis.


Asunto(s)
Mycobacterium tuberculosis/aislamiento & purificación , Tuberculosis Urogenital/diagnóstico , Sistema Urinario/microbiología , Adulto , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Tomografía Computarizada Multidetector/métodos , Estudios Retrospectivos , Federación de Rusia/epidemiología , Tuberculosis Urogenital/epidemiología , Tuberculosis Urogenital/microbiología , Adulto Joven
6.
World J Urol ; 38(1): 17-26, 2020 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-31183524

RESUMEN

BACKGROUND: A 68-year-old man died of cerebral arterial embolism 6 days after transrectal prostate biopsy with a single p.o. dose of trimethoprim sulfamethoxazole (TMP-SMX) as prophylaxis. The case precipitated analysis of local antibiotic resistance and complication rates. MATERIALS AND METHODS: Data on E. coli resistance from Oslo University Hospital and national data on hospitalizations and mortality after biopsy were retrieved from local microbiology files and the Norwegian Patient Registry (NPR) 2011-2017. RESULTS: Urine E. coli resistance against TMP-SMX increased from 35% in 2013 to more than 60% in 2015. For ciprofloxacin, the resistance increased from 15% in 2013 to about 45% in 2016. The highest annual E. coli resistance in blood cultures for TMP-SMX and ciprofloxacin was 37% and 28%, respectively. 10% of patients were hospitalized with a diagnosis of infection within the first 60 days after biopsy and there was a relative increase in mortality rate of 261% within the first 30 days. Due to the severity of the figures, the story and the NPR data were published in Norway's leading newspaper and were succeeded by a series of chronicles and commentaries. CONCLUSIONS: Several critical points of the biopsy procedure were not performed according to current standards. We believe that the patient might have died of septic embolism after biopsy. As a result of the findings and the debate, local practice was changed from transrectal to transperineal prostate biopsies.


Asunto(s)
Profilaxis Antibiótica/métodos , Biopsia/efectos adversos , Ciprofloxacina/uso terapéutico , Farmacorresistencia Microbiana , Infecciones por Escherichia coli/tratamiento farmacológico , Escherichia coli/efectos de los fármacos , Próstata/patología , Anciano , Antibacterianos/uso terapéutico , Infecciones por Escherichia coli/etiología , Infecciones por Escherichia coli/microbiología , Resultado Fatal , Humanos , Masculino
7.
J Chemother ; 31(1): 15-22, 2019 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-30508403

RESUMEN

Transurethral resection of the prostate (TURP) is one of the most common urological procedures. With the increasing rate of multiresistant infections including urosepsis, it is essential for all surgeons to adhere to the relevant international guidelines to prevent infectious complications. The aim of this prospective, multinational, multicentre study was to evaluate compliance with recommended infection control measures regarding TURP procedures. The study was performed as a side questionnaire to the annual Global Prevalence Study of Infections in Urology (GPIU) between 2006 and 2009. Patients that had undergone TURP were eligible. Baseline data about hospitals and patients were collected. The questionnaire contained questions regarding preoperative microbiological investigations, catheter care and performance of perioperative antibiotic prophylaxis. A total of 825 men were included from 138 participating centres from Africa, Asia, Europe and South America. Only 50.1% of the patients received perioperative antibiotic prophylaxis with a median duration of 3 days (interquartile range [IQR] = 1-7 days). Preoperative urine culture was taken in 59.2%. The catheter was replaced in 1 week prior to the surgery only in 38.3% of cases. Compliance with the recommended infection control measures regarding TURP were only moderate, despite high grade recommendations in relevant international Guidelines. Stronger guideline adherence is necessary to improve patient care decrease antibiotic consumption in line with antibiotic stewardship in surgical practices.


Asunto(s)
Profilaxis Antibiótica/estadística & datos numéricos , Adhesión a Directriz/estadística & datos numéricos , Complicaciones Posoperatorias/prevención & control , Resección Transuretral de la Próstata/métodos , Adulto , Anciano , Profilaxis Antibiótica/métodos , Humanos , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Resección Transuretral de la Próstata/efectos adversos
8.
Ther Adv Urol ; 10(9): 257-262, 2018 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-30116301

RESUMEN

BACKGROUND: Acute uncomplicated cystitis in women is one of the most frequently diagnosed bacterial infections. METHODS: In a pilot, open, noncomparative prospective study, 29 nonpregnant, sexually active women with acute uncomplicated cystitis were enrolled. The mean age was 28.9 ± 4.3, range 22-36 years. All patients received unique therapy: the nonsteroidal anti-inflammatory drug (NSAID) ketoprofen, 100 mg once a day for 5 days, and Canephron, 2 dragees three times a day for 1 month. RESULTS: In 2 days, four patients (13.8%) had no tendency to improvement; they were considered as nonresponders and antibiotics were prescribed for them. The remaining 25 patients (86.2%) showed significant improvement and were considered as responders; they continued the therapy with ketoprofen and Canephron. In 7 days, 21 patients (72.4%) had no dysuria and leucocyturia; they were considered as fast responders to phytotherapy. In four patients (13.8%), after 7 days of therapy insignificant dysuria and leucocyturia were found; they were considered as slow responders to phytotherapy. All 25 patients continued the intake of Canephron for 1 month to prevent a relapse. When treatment finished, all patients were well. In 6 months, no relapses were diagnosed. CONCLUSION: The majority (86.2%) of young, nonpregnant women with acute uncomplicated cystitis were cured by 30 days of phytotherapy combined initially (5 days) with the NSAID ketoprofen; an antibiotic was indicated in only 13.8% of patients. Patients with acute uncomplicated cystitis may be divided into three subgroup: nonresponders to phytotherapy; slow responders to phytotherapy; fast responders to phytotherapy. Antibiotic therapy is indicated in nonresponders, but slow and fast responders may be treated without an antibiotic, by phytotherapy with an initial short course of an NSAID only.

10.
Ther Adv Urol ; 10(3): 95-101, 2018 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-29662539

RESUMEN

BACKGROUND: Urogenital tuberculosis (UGTB) is one of the great imitators; it is commonly masked by urinary tract infections (UTIs). We aimed to estimate how many UGTB patients were among patients with a long history of UTIs. MATERIAL AND METHODS: A total of 244 patients with recurrent UTIs and suspected UGTB were enrolled in an open, noncomparative prospective study. Their urine and expressed prostate secretion or ejaculate were cultured (a total of 1446 samples), and 421 isolates with growth of ⩾104 colony-forming units (CFU)/ml were investigated for drug resistance. Typically, UGTB diagnosis is made by individual case. RESULTS: All 244 patients had a long history of recurrent UTIs (on average, 7.9 ± 3.4 years); all received at least five courses of antibacterial therapy without good result. UGTB was diagnosed in 63 (25.8%), and in 41 of these (65.1%), there was comorbidity of UTI and UGTB. Of 1446 samples investigated, 421 (29.1%) were positive, and 1025 were negative. Escherichia coli was found in 57.3% of gram-negative microflora and in 29.0% only among all uropathogens. E. coli was resistant to amoxicillin/clavulanate in 51.5-57.1%, to cefotaxime in 50.0-52.0%, to gentamycin in 33.3-59.5%, to ciprofloxacin in 63.2-66.7%, to levofloxacin in 54.8-45.2%, and to nitrofurantoin in 23.5-20.8% in 2015 and 2016, respectively. If, in 2015, all isolates of E. coli were susceptible to imipenem, in 2016, 7.1% of strains were resistant to this antibiotic. Level of drug-resistance was higher in 2016, excluding only levofloxacin and nitrofurantoin. CONCLUSIONS: Total prevalence of UGTB among UTI patients with poor results of antibacterial therapy was 25.8%. Comorbidity of UTI and UGTB was diagnosed in 65.1%.

11.
Arch Ital Urol Androl ; 89(1): 1-6, 2017 Mar 31.
Artículo en Inglés | MEDLINE | ID: mdl-28403585

RESUMEN

Urinary Tract Infections (UTIs) are amongst the most common infectious diseases and carry a significant impact on patient quality of life and health care costs. Despite that, there is no well-established recommendation for a "standard" prophylactic antibiotic management to prevent UTI recurrences. The majority of patients undergoes long-term antibiotic treatment that severely impairs the normal microbiota and increases the risk of development of multidrugresistant microorganisms. In this scenario, the use of phytotherapy to both alleviate symptoms related to UTI and decrease the rate of symptomatic recurrences is an attractive alternative. Several recently published papers report conflicting findings and cannot give confident recommendations for the everyday clinical practice. A new approach to the management of patients with recurrent UTI might be to use nutraceuticals or phytotherapy after an accurate assessment of the patient`s risk factors. No single compound or mixture has been identified so far as the best preventive approach in patients with recurrent UTI. We reviewed our non-antibiotic approach to the management of recurrent UTI patients in order to clarify the evidence-base for the commonly used substances, understand their pharmacokinetics and pharmacodynamics in order to tailor the best way to improve patient's quality of life and reduce the rate of antibiotic resistance. Lack of a gold-standard recommendation and the risk of increasing antibiotic resistance is the reason why we need alternatives to antibiotics in the management of urinary tract infections (UTIs). A tailored approach according to bacterial characteristics and the patient risk factors profile is a promising option.


Asunto(s)
Suplementos Dietéticos , Fitoterapia/métodos , Infecciones Urinarias/terapia , Antibacterianos/administración & dosificación , Profilaxis Antibiótica/métodos , Humanos , Calidad de Vida , Recurrencia , Factores de Riesgo
12.
Pathogens ; 5(1)2016 Jan 19.
Artículo en Inglés | MEDLINE | ID: mdl-26797640

RESUMEN

The Global Prevalence of Infections in Urology (GPIU) study is a worldwide-performed point prevalence study intended to create surveillance data on antibiotic resistance, type of urogenital infections, risk factors and data on antibiotic consumption, specifically in patients at urological departments with healthcare-associated urogenital infections (HAUTI). Investigators registered data through a web-based application (http://gpiu.esiu.org/). Data collection includes the practice and characteristics of the hospital and urology ward. On a certain day in November, each year, all urological patients present in the urological department at 8:00 a.m. are screened for HAUTI encompassing their full hospital course from admission to discharge. Apart from the GPIU main study, several side studies are taking place, dealing with transurethral resection of the prostate, prostate biopsy, as well as urosepsis. The GPIU study has been annually performed since 2003. Eight-hundred fifty-six urology units from 70 countries have participated so far, including 27,542 patients. A proxy for antibiotic consumption is reflected by the application rates used for antibiotic prophylaxis for urological interventions. Resistance rates of most uropathogens against antibiotics were high, especially with a note of multidrug resistance. The severity of HAUTI is also increasing, 25% being urosepsis in recent years.

13.
Eur Urol Focus ; 2(4): 345-347, 2016 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-28723463

RESUMEN

The GPIU study is currently the only study registering health care-associated urogenital tract infections, especially in urology patients, in an ongoing surveillance protocol that can help to deliver data on adequate empirical antibiotic therapy in hospitalised urology patients according to guideline recommendations. The annual GPIU study will continue to be performed in November of each year under the URL http://gpiu.esiu.org/.

14.
World J Urol ; 34(8): 1193-200, 2016 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-26658886

RESUMEN

OBJECTIVE: Primary objective was to identify the (1) relationship of clinical severity of urosepsis with the pathogen spectrum and resistance and (2) appropriateness of using the pathogen spectrum and resistance rates of health-care-associated urinary tract infections (HAUTI) as representative of urosepsis. The secondary objective was to provide an overview of the pathogens and their resistance profile in patients with urosepsis. POPULATION AND METHODS: A point prevalence study carried out in 70 countries (2003-2013). Population studied included; 408 individuals with microbiologically proven urosepsis, 1606 individuals with microbiological proof of HAUTI and 27,542 individuals hospitalised in urology wards. Main outcomes are pathogens and resistance identified in HAUTIs and urosepsis including its clinical severity. A statistical model that included demographic factors (study year, geographical location, hospital setting) was used for analysis. RESULTS: Amongst urology practices, the prevalence of microbiologically proven HAUTI and urosepsis was 5.8 and 1.5 %, respectively. Frequent pathogens in urosepsis were E. coli (43 %), Enterococcus spp. (11 %), P. aeruginosa (10 %) and Klebsiella spp. (10 %). Resistance to commonly prescribed antibiotics was high and rates ranged from 8 % (imipenem) to 62 % (aminopenicillin/ß lactamase inhibitors); 45 % of Enterobacteriaceae and 21 % of P. aeruginosa were multidrug-resistant. Resistance rates in urosepsis were higher than in other clinical diagnosis of HAUTI (Likelihood ratio <0.05). CONCLUSIONS: It is not appropriate to use the pathogen spectrum and resistance rates of other HAUTIs as representative of urosepsis to decide on empirical treatment of urosepsis. Resistance rates in urosepsis are high, and precautions should be made to avoid further increase.


Asunto(s)
Antiinfecciosos/uso terapéutico , Infección Hospitalaria/tratamiento farmacológico , Infección Hospitalaria/epidemiología , Farmacorresistencia Bacteriana , Sepsis/tratamiento farmacológico , Sepsis/epidemiología , Infecciones Urinarias/tratamiento farmacológico , Infecciones Urinarias/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Factores de Tiempo
15.
Ther Adv Urol ; 7(6): 331-8, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26622318

RESUMEN

As urogenital tuberculosis (UGTB) has no specific clinical features, it is often overlooked. To identify some of the reasons for misdiagnosing UGTB we performed a systematic review. We searched in Medline/PubMed papers with keywords 'urogenital tuberculosis, rare' and 'urogenital tuberculosis, unusual'. 'Urogenital tuberculosis, rare' presented 230 articles and 'urogenital tuberculosis, unusual' presented 81 articles only, a total of 311 papers. A total of 34 papers were duplicated and so were excluded from the review. In addition, we excluded from the analysis 33 papers on epidemiological studies and literature reviews, papers describing non-TB cases and cases of TB another than urogenital organs (48 articles), cases of congenital TB (three articles), UGTB as a case of concomitant disease (16 articles), and UGTB as a complication of BCG-therapy (eight articles). We also excluded 22 articles dedicated to complications of the therapy, which made a total of 164 articles. Among the remaining 147 articles we selected 43 which described really unusual, difficult to diagnose cases. We also included in our review a WHO report from 2014, and one scientific monograph on TB urology. The most frequent reasons for delayed diagnosis were absence typical clinical features of UGTB, and the tendency of UGTB to hide behind the mask of another disease. We can conclude that actually UGTB is not rare disease, but it is often an overlooked disease. The main reasons for delayed diagnosis are vague, atypical clinical features and a low index of suspicion.

16.
Ther Adv Urol ; 6(4): 129-34, 2014 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-25083162

RESUMEN

In its 2012 global report on tuberculosis, the World Health Organization estimated that 3-7% (range 2.1-5.2%) of new cases and 20% (range 13-26%) of previously treated cases had multidrug-resistant tuberculosis (defined as tuberculosis caused by Mycobacterium tuberculosis isolates that are resistant to rifampicin and isoniazid). In many countries in Eastern Europe and central Asia, 9-32% of new patients and more than 50% of previously treated patients have multidrug-resistant tuberculosis. Ninety-three patients with suspected prostate tuberculosis were enrolled in this study and all underwent prostate biopsy. This method allowed confirmation of diagnosis in 32 patients (34.4%): 23 by histology, six by culture and five by polymerase chain reaction (PCR) (among them, two also had positive culture). The efficiency of an optimized scheme for the therapy of prostate tuberculosis (the second part of the study) was estimated in 53 patients. The first group (25 patients) was treated with a standard scheme of chemotherapy; the second group (28 prostate tuberculosis patients) received ofloxacin in addition for 2 months during the intensive phase. The phase continuation in both groups was identical, with rifampicin and isoniazid administered for 6 months. Optimization of the standard therapy by additional administration of ofloxacin improved results of the treatment in 33.8% of patients.

17.
Ther Adv Infect Dis ; 2(2): 61-70, 2014 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-25165556

RESUMEN

Before discussing the epidemiology of extrapulmonary tuberculosis (EPTB) and particularly urogenital tuberculosis (UGTB), unification of the terminology is necessary. The term 'urogenital tuberculosis' is preferable to 'genitourinary tuberculosis', as renal and urinary tract tuberculosis is more common than genital tuberculosis. Some understand the term 'extrapulmonary tuberculosis' as a specific tuberculosis (TB) lesion of all organs excluding the bronchus, lungs, pleura and intrathoracic bronchopulmonary lymph nodes, but others consider pleural TB as one form of EPTB - and it is a reason for very different proportions in the spectrum of EPTB. Enigmatic tendencies have also been revealed in patients' distribution - in neighbouring regions the incidence rate may differ significantly. Although there is no clear explanation for these tendencies, careful study of the epidemiology of EPTB in different conditions will improve early diagnosis.

18.
Ther Adv Infect Dis ; 2(5-6): 117-22, 2014 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-25745561

RESUMEN

OBJECTIVES: To improve the approach to the diagnosis and management of urogenital tuberculosis (UGTB), we need clear and unique classification. UGTB remains an important problem, especially in developing countries, but it is often an overlooked disease. As with any other infection, UGTB should be cured by antibacterial therapy, but because of late diagnosis it may often require surgery. METHODS: Scientific literature dedicated to this problem was critically analyzed and juxtaposed with the author's own more than 30 years' experience in tuberculosis urology. RESULTS: The conception, terms and definition were consolidated into one system; classification stage by stage as well as complications are presented. Classification of any disease includes dispersion on forms and stages and exact definitions for each stage. Clinical features and symptoms significantly vary between different forms and stages of UGTB. A simple diagnostic algorithm was constructed. CONCLUSIONS: UGTB is multivariant disease and a standard unified approach to it is impossible. Clear definition as well as unique classification are necessary for real estimation of epidemiology and the optimization of therapy. The term 'UGTB' has insufficient information in order to estimate therapy, surgery and prognosis, or to evaluate the epidemiology.

19.
Ther Adv Urol ; 5(3): 143-51, 2013 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-23730329

RESUMEN

Tuberculosis (TB) is a current public health problem, remaining the most common worldwide cause of mortality from infectious diseases. Urogenital tuberculosis (UGTB) is the second most common form of extrapulmonary TB in countries with severe epidemic situations and the third most common form in regions with a low incidence of TB. In this article we present the terminology, epidemiology and classification of UGTB, as well as describing the laboratory findings and clinical features and approaches to chemotherapy as well as surgery.

20.
J Infect Chemother ; 19(5): 880-3, 2013 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-23526041

RESUMEN

Urogenital tuberculosis (UGTB) plays an important role because its complications may be fatal, it significantly reduces quality of life, and it is often associated with AIDS. Diagnosis of UGTB is often delayed. We analyzed 131 case histories of UGTB patients from the years 2009-2011. Gender, age, and the clinical form and main features of the disease were taken into account. The most common form was kidney tuberculosis (74.8%). Isolated kidney tuberculosis (KTB) more often occurs in women: 56.8%. Patients of middle and old age more often showed the stage of cavernous KTB; younger patients had smaller forms. Among all cases, an asymptomatic course was seen in 12.2% and, among cases of KTB, in 15.9%. Every third patient complained of flank pain and dysuria (35.2% and 39.8%, respectively); 17% presented with toxicity symptoms, 9.1% with renal colic, and 7.9% with gross hematuria. Mycobacterium tuberculosis (MTB) in urine was found in 31.8% of cases in all levels of isolated KTB. UGTB has no specific symptom; even sterile pyuria occurs only in 25%. The acute onset of tuberculous orchiepididymitis was seen in 35.7% of patients, hemospermia in 7.1%, and dysuria in 35.7%. The most common complaints for prostate tuberculosis were perineal pain (31.6%), dysuria (also 31.6%), and hemospermia (26.3%). MTB in prostate secretion/ejaculate was revealed in 10.5% of this group. All urogenital tract infections should be suspected as UGTB in patients who are living in a region with a high incidence rate, who have had contact with tuberculosis infection, and who have a recurrence of the disease that is resistant to standard therapy.


Asunto(s)
Tuberculosis Urogenital/epidemiología , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Siberia/epidemiología , Adulto Joven
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