Cervical tuberculosis mimicking tumor persistence: A case report

@#Tuberculosis can coexist with malignancy in the same organ, but cancer with TB in the cervix is rare. This is a case of cervical tuberculosis diagnosed in a cervical cancer patient after concurrent chemoradiotherapy and brachytherapy. This is the case of a 38-year-old G2P2 (2002) diagnosed with squamous cell carcinoma, large cell non-keratinizing cervix, Stage IIIB. The patient underwent concurrent chemoradiotherapy and brachytherapy. One month after the last brachytherapy dose, the attending physician noted a nodularity on the anterior lip of the cervix. A cervical punch biopsy was done to rule out tumor persistence. The histopathology revealed chronic granulomatous inflammation with Langhan’s type multinucleated giant cells consistent with tuberculous infection. She was diagnosed with cervical tuberculosis, postulated to be from latent TB reactivation, and was given Anti-Koch’s medication for six months. After receiving Anti-Koch’s treatment, the cervical nodularity was no longer appreciated, and the rest of the cervix was smooth on palpation. Her Pap Test was negative for any intraepithelial lesion and was declared with no evidence of carcinoma. A possible latent TB infection should always be screened in cancer patients from high-burden areas or those with close contact treated for tuberculosis because immunosuppression during cancer treatment can cause the reactivation of tuberculous disease. Cervical tuberculosis complicating cervical malignancy is treatable with Anti-Koch’s therapy and has not been shown to affect the course of the carcinoma.

Clinical characteristics,diagnosis,and treatment of renal cell carcinoma in kidney transplant recipients / 中国肿瘤临床

Objective:To analyze the clinical characteristics,diagnosis,and treatment of renal cell carcinoma in kidney transplant recipients.Methods:The clinical data of 27 kidney transplant recipients(2 female and 25 male patients)with renal cell carcinoma admitted to Tianjin First Center Hospital between March 2011 and March 2023 were retrospectively analyzed.Twenty-four of the 27 patients underwent radic-al nephrectomy,including one who underwent bilateral surgery and one who underwent nephroureterectomy.Three patients were conser-vatively treated.The surgical approaches included open,laparoscopic,and robot-assisted laparoscopic procedures,and analyses were per-formed on the diagnosis and treatment process,pathological features,and surgical prognoses of patients.Results:The surgical duration was 148 min(range,100-210 min),and the postoperative hospital stay was 7 d(range,4-10 d).Twenty-four cases of renal cell carcinoma were detected in native kidneys,with an average diameter of(4.03±2.49)cm,including 6 cases of papillary renal cell carcinomas,1 case of chro-mophobe cell carcinoma,and 17 cases of clear cell carcinomas.One of the conservatively treated patients with graft clear renal cell car-cinoma was pathologically confirmed via biopsy puncture.The clinical stages of the 27 patients were divided based on the extent of the tu-mor(T),extent of spread to the lymph nodes(N),and presence of metastasis(M),referred to as the TNM staging criteria as follows:T1aN0M0 in 18 cases,T1bN0M0 in 4 cases,T2aN0M0 in 2 cases,and T4N1M1 in 3 cases.The average age at the first tumor diagnosis after transplantation was(51.21±7.60)years.Median dialysis time before transplantation was 19 months(range,1.2-72 months).The median time from tumor diagnosis to transplantation surgery was 95 months(range,12-180 months).The median follow-up time of the 27 patients was 47 months(range,3-147 months),and two patients died after 129 and 95 months of follow-up because of pneumonia and sepsis,re-spectively.Conclusions:Early diagnosis of renal cancer after renal transplantation is difficult because of multiple cystic changes and necrotic tendencies.In addition,it is especially important to have a standardized follow-up plan and determine the timing of prophylactic surgery.

Research progress of extra-genitourinary system infections caused by Mycoplasma hominis and Ureaplasma urealyticum / 中华临床感染病杂志

It is generally accepted that Mycoplasma hominis and Ureaplasma urealyticum are primarily found in the genitourinary tract and rarely enter the tissues and bloodstream. In recent years，cases of extra-genitourinary system infections caused by Mycoplasma hominis and Ureaplasma urealyticum have been increasing with a trend of multi-drug resistance，while detection and diagnosis are difficult，leading to treatment delay clinically. This article reviews the latest research progress on the pathogenic characteristics，laboratory diagnosis，infection types，and treatment options of extra-genitourinary system infections caused by Mycoplasma hominis and Ureaplasma urealyticum，in order to provide reference for etiological diagnosis and treatment of the infection.

Changes of the vaginal environment in genitourinary syndrome of menopause and progress on the use of mesenchymal stem cells as an intervention / 中华老年医学杂志

Due to decreased estrogen levels in patients with genitourinary syndrome of menopause(GSM), changes occur in the vaginal environment, including changes in vaginal tissue structure, the vaginal microbiota and vaginal mucosal immunity, resulting in a series of symptoms and signs.To develop effective treatment methods for GSM, it is necessary to fully understand potential molecular mechanisms underlying these changes.Mesenchymal stem cells(MSCs)can promote the regeneration of aging tissues, secrete growth factors, and have excellent immune regulation and anti-inflammatory capabilities.They are a powerful treatment option for reproductive aging.Therefore, it is essential to understand changes of the vaginal environment in GSM patients and progress on the use of MSCs as an intervention, in order to gain insight into research on the treatment of GSM.

Research advances in diagnosis and treatment for war trauma to lower urinary tract and external genitalia / 解放军医学杂志

In recent years,with the continuous innovation of modern war mode,weapons and protective equipment,the mechanism and mode of war trauma have also produced great changes.The widespread use of bulletproof vest and improvised explosive devices has led to increasing incidence of genitourinary trauma.The pattern of genitourinary trauma has also transformed from internal structures(kidney,ureters,bladder)to external structures(scrotum,testes,penis,urethra),suggesting that the research focus of genitourinary system war trauma should be gradually transformed to trauma research of lower urinary tract and external genitalia.This article reviews the incidence,treatment and prognosis of genitourinary trauma in several modern wars,and mainly describes the relevant conditions of lower urinary tract and external genitalia trauma and the relevant progress in the treatment in recent years.

Riñón pélvico fusionado con uréter único, hidrometrocolpos y ano imperforado: conjunción de malformaciones infrecuentes en una adolescente / Pancake kidney with a single ureter, hydrometrocolpos, and imperforate anus: a set of uncommon malformations in a female adolescent

Una niña de 11 años de edad con antecedentes de ano imperforado, infección urinaria y episodios de constipación intermitentes se presentó a la consulta con cólicos abdominales y náuseas de una semana de evolución. Estudios radiológicos revelaron hidrometrocolpos y fusión renal pélvica con uréter único hidronefrótico. El examen vaginal evidenció un tabique transverso no permeable. Se evacuó temporalmente la colección con resolución de los síntomas. La paciente fue programada para cirugía vaginal reconstructiva definitiva. Se destaca en este caso no solo la asociación de malformaciones infrecuentes, sino una sintomatología muy común en la práctica pediátrica a causa de una patología rara vez considerada en el diagnóstico diferencial, y la importancia de una evaluación precoz y completa de este tipo de malformaciones para un tratamiento oportuno.

An 11-year-old girl with a history of imperforate anus, urinary tract infection, and intermittent episodes of constipation presented with abdominal pain and nausea for 1 week. The x-rays revealed hydrometrocolpos and fused pelvic kidney with a single hydronephrotic ureter. The vaginal examination revealed a non-permeable transverse vaginal septum. The collection was temporarily drained and symptoms resolved. The patient was scheduled for definitive vaginal reconstructive surgery. In this case, it is worth noting the association of infrequent malformations and also the signs and symptoms very common in pediatric practice due to a pathology rarely considered in the differential diagnosis, and the importance of an early and complete assessment of this type of malformations for a timely treatment.

Miliary Tuberculosis with Addisons Disease - in old case of pulmonary tuberculosis, and tuberculosis of seminal vesicles - A rare case report

Addison's disease is a rare endocrinal disorder that was first described by Thomas Addison in 1855. Addison抯 disease occurs as a result of a lack of production of adrenocortical hormones, which is a rare but fatal disease if left untreated. The two most common causes of Addison's disease are autoimmune adrenalitis and tuberculosis which refer to hypoadrenalism caused by total or near total destruction or dysfunction of both adrenal cortices. Usual manifestations involve chronic fatigue, muscle weakness, loss of appetite, nausea, vomiting, diarrhoea, hypotension, and hyper pigmentation of the skin. A substantial proportion of patients presenting with extra-pulmonary tuberculosis (TB) have urogenital TB (UG-TB), which is easily under diagnosed because of non-specific symptoms, which are chronic and have cryptic protean clinical manifestations. Most of the clinician are not aware of the possibility of UG � TB. Calcification of seminal vesicle found in this case is a rare condition, which is commonly associated with diabetes, hyperparathyroidism, and genitourinary tuberculosis. We here in report a rare case of adrenal insufficiency due to miliary tuberculosis involving adrenal gland, old pulmonary tuberculosis and genitourinary tuberculosis (seminal vesicles calcification) in a 31 year old male person. He presented with multiple episodes of vomiting, and giddiness which wasalso accompanied with atypical hyperpigmentation. His symptoms resolved after starting anti tuberculous therapy.

Comprehensive interpretation of RCC abstracts, ASCO-GU 23 / 中华泌尿外科杂志

The ASCO-GU 23 conference was held offline as scheduled after the pandemic. A total of 167 abstracts in the field of renal cell carcinoma has been posted during the conference, covering the first PET/CT diagnostic technology targeting tumors in renal cell carcinoma, risk stratified interpretation of the previous clinical trial results, and exploring the value of tumor and serum biomarkers for precise classification therapy, as well as providing evidence for the therapeutic scheme sequencing.

Mucosal melanoma of the male urethra

@#This is a rare case of a mucosal melanoma, located in the urethra of a 59-year-old male. Malignant melanomas of the genitourinary tract are rare, representing <1% of malignancies in the genitourinary tract, and <0.1% of all melanomas. In the male genitourinary tract, the most affected sites are the glans penis and the distal urethra in the fossa navicularis. Urethral melanomas comprise 4% of all urethral cancers.

Varied clinical presentations of genitourinary tuberculosis: A case series at a tertiary Philippine hospital / Philippine Journal of Obstetrics and Gynecology

@#Genitourinary tuberculosis (GUTB) represents a critical aspect of extra‑pulmonary tuberculosis (TB). While it is the second most common form of this disease, its diverse clinical presentations pose a substantial challenge. This report, titled “Varied Clinical Presentations of Genitourinary Tuberculosis: A Case Series from a Tertiary Philippine Hospital,” aims to shed light on the intricacies of GUTB diagnosis, treatment, and its broader implications. In this case series, we present five unique clinical scenarios. Cases 1, 2, and 3, having completed TB treatment, developed spontaneous genitourinary fistulae. Case 4 was initially managed as interstitial cystitis, while Case 5 underwent diverticulectomy for a urethral diverticulum. The diagnosis of GUTB as the underlying cause in these cases, despite conventional treatment, highlights the diagnostic challenges posed by this disease. All five patients, experienced irritative voiding symptoms and recurrent urinary tract infections with limited improvement following antibiotic therapy. Imaging studies consistently revealed upper urinary tract involvement. Importantly, only one case exhibited histologic evidence of granuloma suggestive of GUTB, and microbiologic confirmation of Mycobacterium tuberculosis infection was obtained in only two cases. This underscores the need for a multidimensional diagnostic approach. The findings in this case series emphasize that GUTB diagnosis, often reliant on clinical findings supported by imaging studies and suggestive cystoscopy findings, remains critical for prognosis, even in the absence of microbiologic confirmation. Beyond the individual cases, this series offers insights into the complexity of GUTB, raising questions about the overall management and implications for TB control.

Applicability of vaginal energy-based devices in urogynecology: evidence and controversy

SUMMARY OBJECTIVE: This study aimed to analyze the evidence and controversies about the use of vaginal energy-based devices (laser and radiofrequency) for treatment of genitourinary syndrome of menopause, recurrent urinary tract infection, urinary incontinence, and genital prolapse through a literature review. METHODS: A search of literature databases (PubMed, Medline) was performed for publications in December 2022. Keywords included genitourinary syndrome of menopause, vaginal laxity, vaginal/vulvovaginal atrophy, urinary tract infection, urgency incontinence, frequency, urgency, stress urinary incontinence, genital prolapses AND energy-based devices, AND vaginal laser, AND vaginal radiofrequency, AND CO2 laser, AND Er:YAG laser. Publications in English from the last 7 years were reviewed and selected by the authors. RESULTS: The literature regarding vaginal energy-based devices in the treatment of urogynecological conditions is primarily limited to prospective case series with small numbers and short-term follow-up. Most of these studies showed favorable results, improvement of symptoms with low risk, or no mention of serious adverse events. Consensus statement documents from major medical societies suggest caution in recommending these therapies in clinical practice until more relevant data from well-designed studies become available. CONCLUSION: The potential of the vaginal laser and radiofrequency as a therapeutic arsenal for the evaluated urogynecological conditions is great, but qualified research must be done to prove their efficacy and long-term safety, define application protocols, and recommend the use of these technologies in clinical practice.

A rare case of primary disseminated multi-drug resistant tuberculosis

Tuberculosis (TB) is the commonest cause of infection-related death globally. Disseminated tuberculosis (TB) is a life-threatening disease which results from the hematogenous spread ofMycobacterium tuberculosis. Genitourinary tuberculosis(GUTB) is usually caused as a result of the hematogenousspread of the mycobacteriaduring the initial infection. The patient's clinical presentation may vary from asymptomatic to non-specific symptoms related to the organ involved and may also overlap with urinary tract infections caused by other pathogens hence delaying the diagnosis. Here we report one such case where the vague symptoms of the patient and absence of respiratorysymptoms delayed the diagnosis of primary disseminated multi-drug resistant(MDR) tuberculosis.

VI-RADS score system - A primer for urologists

ABSTRACT Bladder cancer (BCa) is one of the most common cancers worldwide and is also considered to be one of the most relapsing and aggressive neoplasms. About 30% of patients will present with muscle invasive disease, which is associated with a higher risk for metastatic disease. The aim of this article is to review the state of art imaging in Radiology, while providing a complete guide to urologists, with case examples, for the rationale of the development of the Vesical Imaging Reporting and Data System (VI-RADS), a scoring system emphasizing a standardized approach to multiparametric Magnetic Resonance Imaging (mpMRI) acquisition, interpretation, and reporting for BCa. Also, we examine relevant external validation studies and the consolidated literature of mpMRI for bladder cancer. In addition, this article discusses some of the potential clinical implications of this scoring system for disease management and follow-up.

Diagnosis and treatment of nephroblastoma with WAGR syndrome / 中华泌尿外科杂志

Objective:To discuss the diagnosis and treatment 0f WAGR syndrome.Methods:The clinical data of 10 cases of WAGR syndrome children admitted to our hospital from January 2008 to November 2019 were respectively analyzed including the clinical features, diagnosis, and surgical treatments. There were 6 males and 4 females, aged from 13 to 36 months, with an average of 23.6 months. 9 cases were diagnosed as iris absence due to ocular abnormalities in infancy, and 1 case was diagnosed as iris absence due to ocular abnormalities by physical examination because of renal mass. There were 2 boys with cryptorchidism, and 2 boys with hypospadias, 1 of which did not received operation because of mild hypospadias, and another undergoing surgery. There were no abnormality of genitourinary system in the remaining 5 cases. There were 7 cases of unilateral nephroblastoma, with 1 case at the left and 6 cases at the right, and there were 3 cases of bilateral nephroblastoma. Abdominal doppler ultrasound and enhanced abdominal CT were performed for all patients. Abdominal doppler ultrasound indicated solid mass in renal parenchyma or non-uniform echo zone. Abdominal enhanced CT indicated renal tumor with diameter of 1.8 cm-12.7 cm and locally non-uniform enhanced echo. Among the 7 cases of unilateral nephroblastoma, 4 underwent nephrectomy, 1 underwent tumor enucleation, and 2 underwent tumor enucleation for unilateral tumor complicated with nephrogenic rests. There were 3 cases of bilateral nephroblastoma, 2 cases undergoing unilateral tumor enucleation firstly and contralateral tumor enucleation following chemotherapy. One case underwent unilateral tumor nephrectomy followed by contralateral tumor enucleation. One case of unilateral nephrogenic rests did not undergo renal tumor surgery. Preoperative chemotherapy was performed in 7 patients, including 3 bilateral nephroblastoma, 1 unilateral nephroblastoma combined with contralateral nephroblastoma, and 3 unilateral tumors larger enough to pass the midline. The chemotherapy regimen was VCR+ ACTD in 5 cases, VCR+ ACTD+ CTX+ DOX/CDDP+ VP16 and VCR+ CTX+ DOX in another 2 cases respectively.Results:All 10 cases were diagnosed as nephroblastoma. There were 3 patients without preoperative chemotherapy which belongs to COG stageⅠ(1 case) and STAGEⅢ(2 cases); Preoperative chemotherapy was performed in 2 patients with SIOP stage Ⅱ, 2 patients with SIOP stage Ⅲ, and 3 patients with SIOP stageⅤ. Nine children received regular chemotherapy after surgery, among which 1 child in stage Ⅰ received DD4A chemotherapy regimens, 2 children in stage Ⅱ received DD4A and EE4A regimen respectively, and 3 of the 4 children in stage Ⅲ received regular chemotherapy after surgery, including EE4A(1 case)and DD4A(2 cases). EE4A(1 case)and DD4A(2 cases) chemotherapy were performed in 3 patients with stage Ⅴ according to their unilateral tumor stage. Ten cases were followed up, with 9 of the 10 cases having no tumor recurrence or metastasis, and death in 1 case. At present, abdominal doppler ultrasound of 1 child with nephrogenic rests showed no obvious progress. The renal function of 9 children was not significantly abnormal during the regular follow-up. The results of intelligence screening showed that 6 of the 10 patients were significantly behind their peers, and 4 had no obvious abnormality compared with their peers. Gene tests were performed 3 times after surgery, and the results showed the deletion of 11p13 and adjacent distal genes.Conclusions:WAGR syndrome is rare in clinical practice, and renal ultrasound should be monitored after diagnosis to detect renal tumors in early stage. For bilateral cases, renal function should be preserved as long as possible in order to reduce the probability of renal failure. Long-term follow-up of nephroblastoma with this syndrome is particularly important.

Research progress of sarcopenia as a prognostic marker of genitourinary tumors / 中华泌尿外科杂志

Sarcopenia is observed to have age-related loss of skeletal muscle mass, muscle strength and physical performance, which can be an effective prognostic indicator for postoperative complications and poor survival outcomes in tumor patients. Sarcopenia could reflect tumor-host interactions and has the advantages in accuracy and generality compared with traditional predictors. This paper reviews the research progress of sarcopenia in predicting the prognosis of genitourinary tumors.

Effects of oxytocin versus promestriene on genitourinary syndrome: a pilot, prospective, randomized, double-blind study

Abstract Objectives: In this pilot, prospective, randomized, double-blind study, the authors compared the efficacy of oxytocin with promestriene in improving vaginal atrophy of Genitourinary Syndrome of Menopause (GSM). Methods: A total of 51 postmenopausal women with symptoms of GSM were evaluated. They were randomized into two groups: oxytocin (25 patients) and promestriene (26 patients) and were evaluated before and after 90 days of treatment; the evaluation was based on the domains of the Female Sexual Function Index (FSFI) (lubrication, satisfaction, and pain during sexual intercourse), clinical visual examination, and vaginal wall thickness. Results: After the use of the medications, both groups showed significant improvement in the three evaluated FSFI domains (p < 0.05) and there was no significant difference between the groups (p > 0.05). On clinical examination, the medications improved all the evaluated parameters but without statistical significance (p > 0.05). The evaluation of the thickness of the vaginal epithelium showed that both treatments led to increase in the vaginal epithelium (p < 0.05); however, the efficacy of promestriene was higher than that of oxytocin (p < 0.05). Conclusions: Both medications were effective, however, studies with larger samples and longer follow-ups are needed to confirm the clinical applicability.

Causas, curso clínico y desenlace de pacientes con estancia prolongada en la unidad de cuidados intensivos de un hospital de Ginecoobstetricia de la Ciudad de México / Causes, clinical course and outcome of patients with prolonged stay in the Intensive Care Unit of a Hospital of Obstetrics and Gynecology in Mexico City

Resumen OBJETIVO: Identificar las causas, curso clínico y el desenlace de las pacientes con estancia prolongada en la unidad de cuidados intensivos de un centro de atención ginecoobstétrica de tercer nivel. MATERIALES Y MÉTODOS: Estudio retrolectivo, transversal y descriptivo de serie de casos llevado a cabo en la unidad de cuidados intensivos de la Unidad Médica de Alta Especialidad Hospital de Ginecoobstetricia 3 del Centro Médico Nacional La Raza del Instituto Mexicano del Seguro Social, Ciudad de México, en pacientes admitidas entre enero de 2016 y diciembre de 2019. Solo se consultaron los expedientes de las pacientes con estancia prolongada definida: tiempo en días, con dos desviaciones estándar por encima de la media general. Se estudiaron los motivos de ingreso, causas que condicionaron la estancia prolongada y el desenlace. RESULTADOS: Se estudiaron 34 pacientes con estancia prolongada que representaron el 2.23% del total de casos de la unidad de cuidados intensivos. Motivos de ingreso: complicaciones del embarazo 20 de 34, complicaciones de la cirugía del aparato genitourinario 7 de 34 y también 7 de 34 con complicaciones quirúrgicas de tumores malignos pelvi-abdominales. La estancia prolongada en la unidad de cuidados intensivos, en promedio, fue de 11.99 ± 4.21 días, condicionada por reintervenciones por sangrado en 9 de 34 pacientes, lesión renal aguda 7 de 34, insuficiencia multiorgánica 5 de 34, descontrol hipertensivo 4 de 34, reintervenciones por infección 3 de 34, desempaquetamiento 3 de 34, ventilación mecánica 2 de 34 y cetoacidosis diabética 1 de 34. Dos pacientes fallecieron (hemorragia intraoperatoria urogenital n = 1 y sepsis de partida abdominal n = 1). CONCLUSIONES: Los casos con estancia prolongada representaron un pequeño porcentaje, las principales causas fueron multifactoriales y la frecuencia de mortalidad fue baja.

Abstract OBJECTIVE: To identify the causes, clinical course and outcome of patients with prolonged stay in the intensive care unit of a third level gyneco-obstetric care center. MATERIALS AND METHODS: Retrolective, cross-sectional, descriptive case series study conducted in the intensive care unit of the Unidad Médica de Alta Especialidad Hospital de Gineco-Obstetricia 3 del Centro Médico Nacional La Raza del Instituto Mexicano del Seguro Social, Mexico City, in patients admitted between January 2016 and December 2019. Only the records of patients with defined prolonged stay were consulted: time in days, with two standard deviations above the overall mean. We studied the reasons for admission, causes that conditioned the prolonged stay and the outcome. RESULTS: Thirty-four patients with prolonged stay were studied, representing 2.23% of the total number of cases in the intensive care unit. Reasons for admission: pregnancy complications 20 out of 34, complications of genitourinary system surgery 7 out of 34 and also 7 out of 34 with surgical complications of pelvi-abdominal malignant tumors. Prolonged stay in the intensive care unit, on average, was 11.99 ± 4.21 days, conditioned by reinterventions for bleeding 9 of 34, acute kidney injury 7 of 34, multiorgan failure 5 of 34, hypertensive decontrol 4 of 34, reinterventions for infection 3 of 34, unpacking 3 of 34, mechanical ventilation 2 of 34 and diabetic ketoacidosis 1 of 34. Mortality occurred in 2 cases (urogenital intraoperative bleeding n = 1 and abdominal game sepsis n = 1). CONCLUSIONS: Cases with prolonged length of stay represented a small percentage, the main causes were multifactorial, and the frequency of mortality was low.

Surgical correction of bilateral ectopic ureter using the neoureterocystostomy technique / Correção cirúrgica de ureter ectópico bilateral utilizando a técnica de neoureterocistostomia

Ureteral ectopy is a rare disorder in the small animals' clinic. It is characterized as a congenital anomaly, resulting from the ducts differentiation failure during embryogenesis. In this scenario, the ureters present themselves outside the anatomical site, being inserted into the uterus, urethra, urinary vesicle neck, or vagina. The clinical signs are urinary incontinence and perivulvar dermatitis. Surgery is the accepted treatment to correct the anomaly. The surgical procedure is based on relocating the ectopic ureter and treating associated modifications. This report describes a case of intramural bilateral ureteral ectopy, corrected surgically through the neoureterocystostomy technique, making it possible to control the animal's urinary incontinence.(AU)

A ectopia ureteral é uma afecção de incidência rara na clínica de pequenos animais, sendo caracterizada como anomalia congênita resultante de falha na diferenciação dos ductos durante a embriogênese. Neste cenário, os ureteres se apresentam fora do seu local anatômico, sendo inseridos no útero, no colo da vesícula urinária, na uretra ou na vagina. Os sinais clínicos comumente apresentados são a incontinência urinária bem como a dermatite perivulvar. O tratamento de eleição para correção da anomalia é o procedimento cirúrgico, no qual a técnica de escolha é baseada na relocação do ureter ectópico e tratamento das alterações associadas. Neste contexto, o presente relato descreve um caso de ectopia ureteral bilateral intramural, corrigido cirurgicamente por meio da técnica neoureterocistostomia, o que possibilitou controle da incontinência urinária do paciente.(AU)

Caracterización clínica epidemiológica de los defectos congénitos del tracto genitourinario / Clinical-epidemiological Characterization of Congenital Defects of the Urinary Tract

Introducción: La malformación congénita es una alteración estructural de un órgano o parte de este, que sucede como consecuencia de una alteración durante la morfogénesis y que puede corresponder a defectos menores o mayores, únicos, múltiples o asilados. Objetivo: Caracterizar clínica y epidemiológicamente los defectos congénitos del tracto genitourinario. Métodos: Se realizó un estudio observacional retrospectivo en 453 fetos con diagnóstico por ecografía bidimensional de defecto congénito del tracto genitourinario. Para ello se tomó en cuenta la edad materna y gestacional al diagnóstico, antecedentes personales y familiares de interés clínico genético y la conducta terapéutica según criterio médico. Los datos fueron procesados mediante el Programa Microsoft Excel 2010, aplicándoles el método porcentual y los resultados expuestos en forma de tablas. Resultados: El 75,27 por ciento de las anomalías se presentaron en gestantes con edad materna entre 20 y 34 años. El 62,6 por ciento de los defectos fueron diagnosticados en el segundo trimestre del embarazo, con predominio del sexo masculino en los fetos estudiados. La pielocaliectacia (27,3 por ciento) resultó la principal causa de evaluación inicial seguida de la hidronefrosis (26,2 por ciento). Hubo correlación entre el diagnóstico definitivo por ultrasonido y el resultado de la necropsia. Los casos en seguimiento no presentaron ninguna complicación y solo en nueve gestantes se registró interrupción anterior por defectos genitourinarios. Conclusiones: Se constató aumento progresivo del diagnóstico de anomalías congénitas del tracto genitourinario por años de estudio, las pielocaliectacias bilaterales resultaron la principal causa de evaluación inicial(AU)

Introduction: A congenital malformation is a structural alteration of an organ or part of it, which happens as a consequence of an alteration during morphogenesis and may correspond to minor or major, unique, multiple or isolated defects. Objective: To characterize, clinically and epidemiologically, the congenital defects of the genitourinary tract. Methods: A retrospective observational study was carried out in 453 fetuses diagnosed with a congenital defect of the genitourinary tract by using two-dimensional ultrasound. For this, we considered the maternal and gestational ages at diagnosis, personal and family history of clinical genetic interest, and therapeutic behavior according to medical criteria. The data was processed using the program Microsoft Excel 2010, applying the percentage method and the results presented in tables. Results: 75.27 percent of the anomalies occurred in pregnant women with maternal ages between 20 and 34 years. 62.6 percent of the defects were diagnosed at second trimester of pregnancy, with a predominance of the male sex in the studied fetuses. Pyelocaliectasis (27.3 percent) was the main cause of initial evaluation, followed by hydronephrosis (26.2 percent). There was a correlation between the definitive ultrasound diagnosis and the outcome of the autopsy. The follow-up cases did not present any complications and only nine pregnant women presented a previous interruption due to genitourinary defects. Conclusions: A progressive increase in the diagnosis of congenital anomalies of the genitourinary tract was verified for years of study. Bilateral pyelocaliectasis was the main cause of initial evaluation(AU)

The Influence of Age, Health Care and Hygienic Habits on Candida Species Prevalence in the Human Oral Cavity and Genitourinary Tract

Aims: The present study examined the influence of age, health care and hygienic habits on the prevalence of Candidaspecies in the human oral cavity and genitourinary tract.Study Design:The study was a cross sectional study.Place and Duration of Study:Department of Microbiology, University of Nigeria, Nsukka and Bishop Shanahan Hospital, Nsukka, between March 2006 and February 2007.Methodology:Oral and genitourinary samples were collected from 218 individuals (45 males, 173 females) within the ages of 12 and 67 years. Ninety-four of these volunteers responded to the questionnaire on health care and hygienic habits. The clinical specimen collected were cultured for the presence of Candidaspecies. The data obtained were statistically presented as means and percentages. Results:Out of 298 samples collected, 61/154 oral (19 males, 42females) and 53/144 genitourinary (0 male, 53 females) samples yielded growth of Candidaspecies. There was no significant difference in the prevalence of Candida species between subjects who use toothpaste and those who use chewing stick for oral hygiene (P=0.93). Respondents who douched were more colonized with Candida26(39.39%) than those who did not (0%). Species of Candidawere significantly associated with the textile material of the undergarment (p = 0.044). Age significantly influenced the prevalence of Candidaspecies in the oral cavity(p < 0.05) but not in thegenitourinary tract (p = 0.612).Conclusion:The study recommends good personal hygiene and health care habits to reduce proliferation of Candida species