Urinary Tract System Research Articles

095. A Rare Case Report: A 10-Years-Old Girl with Ectopic Ureter and Ectopic Hypoplasia Kidney

Background: The urinary tract system develops from an embryological structure in the dorsal part of the embryo, the intermediate mesoderm, which develops between the 4th and 10th week of gestation. During the embryogenesis process, disturbed metanephric mesenchyme can cause congenital abnormalities of the kidneys and urinary tract (CAKUT), one of which is ectopic abnormalities. Ectopic ureter and ectopic kidney had an incidence of 1:2000 and 1:3000 worldwide, respectively. Additionally, this rare case will be even more uncommon with the presence of a hypoplasia kidney. These anomalies contribute to impaired urinary drainage. Case: A 10-year-old girl was referred to the surgical department at Dr. Kariadi Hospital due to continuous urinary incontinence. She can urinate regularly via the urethra, but constantly has vaginal leaks. Previously, she had physiotherapy at the regional hospital but there was no improvement. Contrast-enhanced computed tomography revealed an ectopic kidney image accompanied by right kidney hypoplasia and a cyst on the upper pole of the right kidney measuring ± 0.89 x 0.86 cm. Then, urethrocystoscopy and colposcopy also showed the right ureteral orifice on the superior wall of the vagina, ± 2 cm from the vaginal introitus with the left ureteral orifice in a normal position. The patient underwent ureteral reimplantation, and her symptoms successfully resolved, leading to a favourable prognosis. Conclusion: Complete ectopic ureter and ectopic hypoplasia kidney are rare congenital anomalies that require early recognition and careful management in pediatric patients.

Investigation of lower urinary system symptoms in patients with isolated posterior compartment prolapsus: a cross-sectional study.

The effects of posterior vaginal wall prolapse on pelvic floor function have not been adequately investigated, particularly for lower urinary tract symptoms (LUTS). We aimed to investigate the effects of isolated posterior compartment prolapse on LUTS. The study was conducted as a PROSPECTIVE: cross-sectional study with female patients with isolated posterior prolapse who presented with any LUTS. All patients were evaluated according to the POP-Q system. A total of 41 patients with stage 2-3 isolated pelvic organ prolapse were included in the study group. The control group consisted of a total of 41 patients without significant pelvic organ prolapse. Study and control groups were compared in terms of demographic data and UDI-6, IIQ-7, ICIQ-FLUTS, LUTS QoL, FLUT Sex scales. The incidence of SUI, UI, frequency, nocturia, abnormal evacuation, difficulty in passage and vaginal farting in the study group was found to be statistically significantly higher than the control group. In the study group, the total scores on the UDI-6, IIQ-7, and LUTS QoL measures were significantly higher. While the total scores of the ICIQ-FLUTS Scale "Filling" and "Incontinence" subgroups were significantly higher in the study group, no significant difference was found in the "voiding" subgroup. There was no statistically significant difference between the two groups in terms of their total FLUT Sex scores. It has been shown that isolated posterior prolapse may be associated with an increase in lower urinary tract system symptoms and a decrease in quality of life.

Clinical characteristics and nomogram model for predicting the risk of recurrence of complicated urinary tract infection in pediatric patients

Complicated urinary tract infection (cUTI) has higher incidences of antibiotic resistance, recurrence, chronicity, and progression. There exist differences in the immune functions, anatomical structures and physiological functions of urinary tract system between children and adults. In addition, the immature stage of hygiene habit development and the inability to express discomfort accurately all contribute to cUTI recurrence in pediatric patients. cUTI recurrence in children can lead to serious consequences such as growth and development delay, renal scars, and progression to end-stage kidney diseases. Despite the high incidence of cUTI recurrence, no predictive model currently exists to guide targeted intervention in pediatric patients. This study aimed to establish a nomogram to predict the risk of cUTI recurrence in children, thereby facilitating targeted prevention and treatment strategies in pediatric patients. The nomogram was developed based on a retrospective cohort that included 421 pediatric patients with cUTI at West China Second University Hospital from January 2020 to August 2023. The patients were randomly divided into a training set and a validation set in a 3:1 ratio. Logistic regression analysis was used to identify risk factors and construct the nomogram for predicting the risk of cUTI recurrence, followed by validation and performance analysis. Of the 421 children with cUTI, the recurrence rate of cUTI was 68.4% (288 cases) during an average follow-up duration of 22.9 months. The nomogram comprised female gender, history of urinary tract surgery, Escherichia coli in urine culture, renal dysfunction, and vesicoureteral reflux as predictors of cUTI recurrence in pediatric patients. The model showed favorable performance with C-index values of 0.735 and 0.750 in the training dataset and the validation dataset, respectively. The decision curve analysis revealed that the nomogram might be clinically useful. The reliable nomogram would be beneficial for clinicians to identify children with high risks of cUTI recurrence for targeted intervention.

Мультидисциплинарный подход в лечении рецидива рака прямой кишки с вовлечением мочевых путей

Aim. To evaluate immediate and long-term oncological results ofsurgical treatment of recurrent rectal cancer involving the urinary tractsystem to show the need for a multidisciplinary treatment approach for locally advanced recurrent rectal cancer. Material and methods. Retrospective cohort analysis with prospective supported database. Analyzed 14 cases: all patients with locally advanced rectal cancer recurrence involving urinary tract system were operated at the Clinic of Coloproctology and Minimally Invasive Surgery in 2013-2022. Results. The age of the patients was 51.6 ± 13.0 years, 6 men, 8 women. The greatest recurrence number was (88%) finded in group of primary colorectal cancer of the lower and middle parts of the rectum. In 57.2% observations patients received preoperative chemotherapy or combination with radiotherapy. Approximately 64% of primary operations were performed using an open approach. Recurrence of CRC with pT3-T4 invasion was diagnosed in 72% of cases. Metastatic damage of lymphatic nodes after primary surgery were identified in 57.2% of cases. In 2 observations primary surgery was performed with R2 resection margin, relapse in that cases was detected after 11 and 13 months. One histopathological report indicated R1 resection, relapse noted after 6 months. Adjuvant chemotherapy was performed in 10 cases (71.4%), in two cases (14.3%) – postoperative radiation therapy. Average time for recurrence detecting after primary operation was 16.5 [12-28] months. Advanced combined interventions including recurrence removal with colon resection, gynecological and urological stages (RR+CR+GR+UR) amounted to 36%, recurrence removal with resection colon and urological stage (RR+CR+UR) was performed in 43% of cases, recurrence removal without the colonic stage (RR+GR+UR and RR+UR) - 3 (21%) patients. Reconstructive surgery to restore urine derivation were performed in 12 (85.7%) cases. The average duration of the procedures was 412.5[205-490] minutes, intraoperative blood loss - 275 [150-400] ml. Early postoperative complications are classified as Clavien-Dindo III. One patient with SIRS was classified as a complication Clavien-Dindo IV. The duration of the postoperative period was 25.5 [14-30] days. Postoperative mortality was 0%. According pathohistological examination R1 resection was detected in 3 (21.4%) cases. Adjuvant chemotherapy was performed 8 (57.1%) patients, in 1 case (7.1%) combination with a course of radiotherapy. During the period 24 months after surgery the mortality rate was 14.3%, repeated relapses diagnosed in 3 (21.4%) patients, one was reoperated. Distant metastases was noted in 4 (28.6%) patients, of which in 1 case with repeated recurrence. Discussion. Our urogenital bacterial diversity analysisshowed that human testicular tissue is not a microbiologically sterile environment and also presented new data associated with testicular tissue and its possible relations with male infertility. Conclusion. The main treatment method for locally advanced rectal cancer recurrence involving the urinary tract system is surgical. Multidisciplinary approach with the involvement in the surgical team urologist oncologist made it possible to perform a one-stage radical intervention for locally advanced recurrence of rectal cancer with restoration of derivation urine without the need for subsequent reconstructive procedures on the urinary system. Keywords: rectal cancer, urinary tract, multidisciplinary approach, surgical treatment, recurrence.

Vitamin A deficiency disturbs Ret expression and induces urinary tract developmental abnormalities in mice.

Moderate vitamin A levels during pregnancy are strongly related to normal embryonic development in both animal models and population studies. Abnormal development of urinary tract system is linked to either an excess or a shortage of vitamin A. The relationships among maternal vitamin A deficiency prior to conception, moderate vitamin A supplementation during pregnancy, and abnormal urinary system development in offspring are unclear. By creating preconception and preconception + pregnancy vitamin A insufficiency mouse models, we investigated whether moderate vitamin A treatment during pregnancy may reduce the prevalence of CAKUT and increase distant vitamin A levels in offspring, as well as any potential pathways involved. We effectively established a prepregnancy vitamin A-deficient mouse model by providing a particular diet with or without vitamin A for four weeks. The offspring of the hypovitaminosis A model group presented a greater proportion of neonatal urinary tract developmental malformations. Abnormalities in ureteral bud emergence and key molecules during renal development, such as p-Plcγ and Ret, may be the primary causes of offspring development of CAKUT as a result of mothers' hypovitaminosis A. Normal vitamin A diets, on the other hand, may help mitigate the teratogenic consequences of prepregnancy hypovitaminosis A, as well as defects produced by ureteral budding and major molecular changes. In contrast, the administration of normal vitamin A feeds during pregnancy may ameliorate the teratogenic effects of prepregnancy hypovitaminosis A to a certain extent and may also ameliorate the abnormalities associated with ureteral budding and key molecular changes.

A Review of the Prognostic Significance of Neutrophil-to-Lymphocyte Ratio in Nonhematologic Malignancies.

Biomarkers are crucial in cancer diagnostics, prognosis, and surveillance. Extensive research has been dedicated to identifying biomarkers that are broadly applicable across multiple cancer types and can be easily obtained from routine investigations such as blood cell counts. One such biomarker, the neutrophil-to-lymphocyte ratio (NLR), has been established as a prognostic marker in cancer. However, due to the dynamic nature of cancer diagnosis and treatment, periodic updates are necessary to keep abreast of the vast amount of published data. In this review, we searched the PubMed database and analyzed and synthesized recent literature (2018-February 2024) on the role of NLR in predicting clinical outcomes in nonhematologic malignancies. The search was conducted using the PubMed database. We included a total of 88 studies, encompassing 28,050 human subjects, and categorized the findings into four major groups: gastrointestinal cancer, cancers of the urinary tract and reproductive system, lung cancer, and breast cancer. Our analysis confirms that NLR is a reliable prognostic indicator in cancer, and we discuss the specific characteristics, limitations, and exceptions associated with its use. The review concludes with a concise Q&A section, presenting the most relevant take-home messages in response to five key practical questions on this topic.

Neural networks in oncourology

In recent decades, neural networks have been widely applied in many fields of science and medicine. Accurate and early diagnosis of malignancies is a key challenge in oncology. Neural networks can analyse a wide range of medical data and identify relationships between qualitative and quantitative features. This allows for more precise and timely diagnoses. Moreover, they can be used to predict tumour progression, evaluate treatment effectiveness, and optimise treatment plans for each patientIn oncourology, the use of neural networks offers new perspectives for the diagnosis, prognosis, and treatment of various cancer conditions related to the urinary tract and male reproductive system. This review article explores how neural networks are being used in this field and present research into the use of neural networks for diagnosing, predicting the course and treating urological oncological diseases. The advantages and limitations of using neural networks in this field are demonstrated, and possible directions for future research are suggested. The application of neural networks in oncourology opens new horizons for the development of a personalised approach to diagnosing and treating oncological diseases. Artificial intelligence has the potential to become a powerful tool for improving the accuracy of patient outcome predictions and reducing undesirable side effects of therapy. Introducing neural networks into oncourological practice creates new opportunities for enhancing the work of healthcare organisations and improving the quality of care provided to patients. This can lead to better treatment outcomes and improved patient satisfaction.

Research and progress on the mechanism of lower urinary tract neuromodulation: a literature review.

The storage and periodic voiding of urine in the lower urinary tract are regulated by a complex neural control system that includes the brain, spinal cord, and peripheral autonomic ganglia. Investigating the neuromodulation mechanisms of the lower urinary tract helps to deepen our understanding of urine storage and voiding processes, reveal the mechanisms underlying lower urinary tract dysfunction, and provide new strategies and insights for the treatment and management of related diseases. However, the current understanding of the neuromodulation mechanisms of the lower urinary tract is still limited, and further research methods are needed to elucidate its mechanisms and potential pathological mechanisms. This article provides an overview of the research progress in the functional study of the lower urinary tract system, as well as the key neural regulatory mechanisms during the micturition process. In addition, the commonly used research methods for studying the regulatory mechanisms of the lower urinary tract and the methods for evaluating lower urinary tract function in rodents are discussed. Finally, the latest advances and prospects of artificial intelligence in the research of neuromodulation mechanisms of the lower urinary tract are discussed. This includes the potential roles of machine learning in the diagnosis of lower urinary tract diseases and intelligent-assisted surgical systems, as well as the application of data mining and pattern recognition techniques in advancing lower urinary tract research. Our aim is to provide researchers with novel strategies and insights for the treatment and management of lower urinary tract dysfunction by conducting in-depth research and gaining a comprehensive understanding of the latest advancements in the neural regulation mechanisms of the lower urinary tract.

Evaluation of Latrogenic Genitourinary Fistula after Major Gynaecological Operation in Patient Group Admitted in BSMMU

Introduction: Close proximity of urinary tract and genital systems in females poses potential risk of fistulas formation during surgical interventions. Gynaecological malignancy, bleeding, prolonged surgery, the presence of active infection during operation, endometriosis, large uterus, previous pelvic operation, pelvic adhesions and myoma uteri are major predisposing factors that may increase the risk of urological injuries & genitourinary fistulas. Genitourinary fistulas result in continuous or intermittent urinary incontinence and a significant public health issue with negative physical, emotional and social impacts on individuals. Materials and Methods: This cross sectional observational study was conducted in Department of Obstetrics &Gynaecology, Bangabandhu Sheikh Mujib Medical University, Dhaka, from 27th March 2017 to 26th September 2017. The sample was collected by purposive sampling technique. The study subjects were women with iatrogenic fistula (diagnosed after a clinical examination and investigations) attended in out-patients or in-patients department. Result: Mean age of patients was 32.5 ± 9.54 years. Vesicovaginal fistula was commonest cause for iatrogenic genitourinary fistula, present in 34 patients. Ureterovaginal fistula was 10 patients and 6 patients detected urethrovaginal. Aetiological factors revealed that, 46.0% occurred during vaginal hysterectomy, 18.0% due to abdominal hysterectomy, 20.0% due to laparotomy with salphingoophorectmy and 16.0% during laparotomy with cystectomy. Conclusion: The commonest urogenital fistula is the vesicovaginal fistula. Urinary leakage following gynaecological surgery is a dreaded complication due to the formation of urogenital fistula. Thorough evaluation, using all diagnostic tools for complete diagnosis, understanding the pathophysiology and choosing the best surgical procedure are mandatory to obtain good outcomes after the surgical procedures. Medicine Today 2024, Vol.36 (2): 110-113

Fetal Lower Urinary Tract Obstruction: Current Diagnostic and Therapeutic Strategies and Future Directions.

Fetal lower urinary tract obstruction (LUTO) is a rare congenital anomaly in which the bladder cannot empty properly. The clinical presentation is variable. On the severe end of the spectrum, the amniotic fluid index can be sufficiently low, resulting in fetal lung development that is incompatible with life outside the womb. The pressure in the urinary tract system can also result in severe damage to the kidney, resulting in renal failure in utero or in the first couple years of life. Therefore, much work has been done to determine which fetuses need intervention in utero to allow for survival outside of the womb and avoidance of end-stage renal disease. Multiple therapies have been developed to relieve the obstruction in utero with the mainstay being vesicoamniotic shunting and posterior urethral valve ablation. While much has been investigated to determine which fetuses would benefit from fetal intervention, the current indications are not without their flaws. This review describes the current indications and their shortcomings, as well as new experimental methods of determining need for intervention. Additionally, this review describes the milestone animal studies that established the challenges of current fetal interventions and the utility of an experimental valved shunt in sheep over the last 20 years. Our understanding of LUTO and which fetuses benefit from in utero intervention has grown over the last 20 years. However, traditional markers have proven to be less predictive than previously thought, opening the door to exciting new advances. Vesicoamniotic shunting, while lifesaving, does not preserve bladder function and frequently dislodges. Animal studies over the last 20 years have established the utility of a valved shunt to maintain bladder function. Current advances are working to create such a shunt that can be percutaneously deployed and have greater adherence to the bladder wall to avoid dislodgement.

Prenatal diagnosis, management, and outcomes of urinary tract anomalies

Congenital urinary tract anomalies are one of the more common defects noted on prenatal ultrasound. There are a variety of anomalies that can occur with a broad spectrum of outcomes with different degrees of severity based on pathologic processes. Ultrasound is the imaging modality utilized to allow visualization of the urinary tract system to diagnose these anomalies. We provide a review of these classifications with imaging and diagnostic recommendations, as well as epidemiology and associated defects. The aim of this review is to bring a clinically relevant and succinct understanding of congenital urinary tract anomalies and considerations for their various pathologies

Intravenous Iron in Patients Hospitalized with Bacterial Infections: Utilization and Outcomes.

Given the uncertainties related to IV iron therapy and the potential risk of infection, health care providers may hesitate to use this preparation to treat hospitalized patients with bacterial infections, even if clinically indicated. The aim of this study was to examine patterns of prescribing IV iron in patients who were hospitalized and treated for a bacterial infection, and their associated clinical outcomes. This retrospective chart review evaluated adult patients who received both IV iron sucrose and antibiotics during the same admission at Maine Medical Center in 2019. Data collected included iron studies, practices for prescribing IV iron, and clinical outcomes. Data were summarized using descriptive statistics. A total of 197 patients were evaluated. The median duration of antibiotic therapy was 5(4-9) days. Iron and antibiotic administration overlapped in 153(77.7%) patients, with a mean overlap of 2.7(1-7) days. In the 44 patients without overlap, 20(46%) received IV iron before antibiotics. More than half (57%) of infection types involved urinary tract and respiratory systems. Approximately 2% of patients had antibiotic therapy broadened or duration extended, 7% died, and 16% were readmitted within 30 days of discharge. Prior studies evaluating the risk of infection with IV iron published conflicting results. This is the only study that analyzed outcomes in patients receiving IV iron and antibiotics for infection but not undergoing hemodialysis during a hospital admission. Although our findings support that IV iron treatment is safe among patients with concomitant infection and iron deficiency, this finding may not be the case for all clinical subgroups. This study showed that when patients were administered IV iron in the setting of acute bacterial infection in our facility, most patients did not have negative outcomes.

Health-related conditions among long-term cancer survivors diagnosed in adolescence and young adulthood (AYA): results of the SURVAYA study.

With 5-year survival rates > 85%, gaining insight into the long-term and late health-related conditions of cancer survivors diagnosed in adolescence and young adulthood is of utmost importance to improve their quantity and quality of survival. This study examined the prevalence of and factors associated with, patient-reported health-related conditions and their latency times among long-term adolescent and young adult (AYA) cancer survivors. AYA cancer survivors (5-20years after diagnosis) were identified by the population-based Netherlands Cancer Registry (NCR), and invited to participate in the SURVAYA questionnaire study. Participants reported the prevalence and date of diagnosis of health-related conditions. Clinical data were retrieved from the NCR. Three thousand seven hundred seventy-six AYA cancer survivors (response rate 33.4%) were included for analyses. More than half of the AYAs (58.5%) experienced health-related conditions after their cancer diagnosis, of whom 51.4% were diagnosed with two or more conditions. Participants reported conditions related to vision (15.0%), digestive system (15.0%), endocrine system (14.1%), cardiovascular system (11.7%), respiratory system (11.3%), urinary tract system (10.9%), depression (8.6%), hearing (7.4%), arthrosis (6.9%), secondary malignancy (6.4%), speech-, taste and smell (4.5%), and rheumatoid arthritis (2.1%). Time since diagnosis, tumor type, age at diagnosis, and educational level were most frequently associated with a health-related condition. A significant proportion of long-term AYA cancer survivors report having one or more health-related conditions. Future research should focus on better understanding the underlying mechanisms of, and risk factors for, these health-related conditions to support the development and implementation of risk-stratified survivorship care for AYA cancer survivors to further improve their outcomes. NCT05379387.

Kidney and urogenital abnormalities in Down syndrome: a meta-analysis.

Reviews on Down syndrome do not or only marginally address the issue of kidney and urogenital tract abnormalities, and lower urinary tract dysfunctions. Hence, we performed a meta-analysis of the literature. METHODS: A literature search was undertaken in the Library of Medicine, Web of Science and Excerpta Medica. The search algorithm combined various keywords: (Down syndrome OR trisomy 21 OR mongolism) AND (kidney OR urinary tract OR bladder) AND (malformation OR dysfunction OR anomaly OR abnormality OR size). The Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement was used. Eight case-control studies were retained for the final analysis. Three studies addressed the prevalence of kidney and urogenital tract abnormalities: an increased pooled relative risk of 5.49 (95%-CI: 1.78-16.93) was observed in Down syndrome. Penile malformations, obstructive malformations (including urethral valves), dilated urinary tract system, and kidney hypodysplasia were especially common. Three reports addressed the prevalence of lower urinary tract dysfunction: an increased pooled relative risk of 2.95 (95%-CI: 1.15-7.56) was observed. Finally, an autoptic study and an ultrasound study disclosed a reduced kidney size in Down syndrome. This meta-analysis indicates that abnormalities of the kidney and urogenital tract, lower urinary tract dysfunctions, and a reduced kidney size present with an increased frequency in individuals with Down syndrome.

IJCM_215A: Awareness and practices related to the prevention of urinary tract infections among the women of reproductive age group

Background: Urinary Tract Infection is one of the most common bacterial infections that affect women globally. UTI is limited to the lower urinary tract system in most women. Escherichia coli is the most common cause of uncomplicated UTIs. Pre-menopausal women are more susceptible to UTI due to behavioural risk factors. Most of the cases are preventable and assessing the awareness among the women about the risk factors and health behaviour modifications is an important step in this direction. Methodology: Cross sectional study was conducted in hospitals associated with Kasturba Medical College, Mangalore. 188 Women of reproductive age group seeking inpatient, or outpatient healthcare was part of study population. The data was collected using the Interview Schedule which included their demographic details, socioeconomic status, awareness, attitude and practices towards UTI and its prevention. Collected data was entered in SPSS version 16.0 and analysed. Results: Of the total 188 participants in the study, 49.5% were housewives, while 20.7% were semi-skilled workers, 17.5% were professionals, and 12.2% were skilled workers. Of the 61 participants who answered 36% pointed out hygiene as a predisposition to UTI, 29% said they thought decreased water intake had a role to play, 16% thought diet could be a risk factor. 9% felt catheterization is also a cause, 8.9% thought body heat was a probable cause, while 11% said there were other causes involved. According to 96.28% of the participants increased uptake of water was a factor that would help prevent UTI. 1.06% of the women said that regular check-up could help prevent UTI but 48.94% did not see it as a preventive factor. Conclusion: Population on which the study was conducted does know what UTI is, while a few know of the risk factors and complications. It was also seen that the level of personal healthcare they maintain is satisfactory.

Bladder dysfunction in adolescents with type 1 diabetes

It is increasingly significant that adults with diabetes experience lower urinary tract symptoms, however, there has been limited research in younger individuals with type 1 diabetes. To investigate bladder function using non-invasive urodynamics as a potential indicator of autonomic neuropathy in adolescents with type 1 diabetes. This involved examining the association between urinary flow disturbances, reported symptoms, and results from other autonomic tests. Cross-sectional study enrolling 49 adolescents with type 1 diabetes and 18 control subjects. All participants underwent uroflowmetry and ultrasound scanning, completed the Composite Autonomic Symptom Score (COMPASS)-31 questionnaire, and were instructed to record their morning urine volume and voiding frequencies and report them back. Cardiovascular reflex tests (CARTs) and the quantitative sudomotor axon reflex test (QSART) were performed. The main results are shown in the Summary figure. In this study, urological abnormalities were not significantly more frequent in adolescents with diabetes, however, urological issues were observed. This is supported by previous findings of Szabo etal. who found that adolescents with type 1 diabetes had reduced flow acceleration and time to maximum flow compared to control subjects. In our study, we observed cases with reduced acceleration and prolonged uroflow curves, possibly indicating detrusor underactivity. People with diabetes had a higher risk of nocturia than healthy controls, which our results supported. Some adolescents reported urination twice per night. Based on these findings, it is considered beneficial to ask about urological symptoms annually to determine if more examinations (frequency-volume charts and uroflowmetry) are necessary and/or if any opportunities for treatment optimization exist. However, uroflowmetry has limitations, as bladder filling and emptying is a complex process involving multiple pathways and neurological centers, making it difficult to standardize and evaluate. Another limitation of this study was that our control group was smaller and consisted of fewer males than females, which could affect the results due to differences in anatomy and physiology in the lower urinary tract system. In conclusion, adolescents with type 1 diabetes, as well as healthy adolescents, frequently experience urological symptoms. Although urological abnormalities were not significantly more frequent in adolescents with diabetes in this study, the focus on nocturia and risk for bladder dysfunction seems relevant, even in adolescents without any other tests indicating autonomic dysfunction.

Literature Review: Senam Kegel Terhadap Inkontinensia Urine Pada Lanjut Usia

Physiological changes include the nervous system, hearing, vision, cardiovascular, body temperature regulation, breathing, endocrine system, skin system, urinary tract system, musculoskeletal, and mental changes in the elderly, especially personality changes, and changes in memory. and intelligence, Lifestyle changes are psychosocial changes. Method using a literature study with a narrative method from research results published in 2018-2023. The search used the Kegel exercise keyword strategy at BAK frequency on Google Scholar and PubMed with the criteria used, namely articles that discuss incontinence and Kegel exercises which can be used as an alternative therapy for constipation, availability of full text, sample, year of publication in the last 5 years. From 10 articles it was described that Kegel exercises were proven to be effective as an alternative therapy for patients with constipation.

Faecaloid like material in the urinary bladder: A radiological finding in a patient with urinary tract fungal bezoar infection

Fungal colonization or infection of the urinary tract system is caused by Candida species. Fungal intravesical bezoars, however, are extremely rare. Radiological features may mimic the appearance of emphysematous cystitis, which makes the radiological diagnosis challenging. We present an unusual case of urinary bladder fungal bezoar caused by Candida tropicalis.

Myricetin Attenuates Ethylene Glycol-Induced Nephrolithiasis in Rats via Mitigating Oxidative Stress and Inflammatory Markers.

Urolithiasis or nephrolithiasis is a condition of kidney stone formation and is considered a painful disease of the urinary tract system. In this work, we planned to discover the therapeutic roles of myricetin on the ethylene glycol (EG)-induced nephrolithiasis in rats. The experimental rats were treated with 0.75% of EG through drinking water for 4weeks to initiate the nephrolithiasis and subsequently treated with 25 and 50mg/kg of myricetin. The body weight and urine volume were measured regularly. After the sacrification of rats, the samples were collected, and serum and urinary biomarkers such as creatinine, urea, Ca2 + ion, and BUN, OPN, oxalate, and citrate levels were determined using assay kits. These biomarkers, the MDA level and CAT, SOD, and GPx activities, were assessed in the kidney tissue homogenates. The IL-6, IL-1β, and TNF-α levels were also quantified using respective kits. The histopathological analysis was done on the kidney tissues. Myricetin treatment did not show major changes in the body weight and kidney weight in the EG-induced rats. The treatment with 25 and 50mg/kg of myricetin considerably reduced the urea, creatinine, BUN, Ca2 + ion, and oxalate and increased the citrate content in serum and urine samples of EG-induced rats. Further, myricetin depleted the inflammatory cytokines and MDA levels and elevated the CAT, SOD, and GPx activities in the renal tissues. The activities of ALT, AST, ALP, GGT, and LDH were also reduced by the myricetin. Furthermore, the myricetin upheld the histoarchitecture of the kidneys. The outcomes of this investigation propose that myricetin is effective in EG-induced urolithiasis probably because of its antioxidant, anti-inflammatory, and renoprotective activities. In addition, further studies are still required to verify the precise therapeutic mechanism of myricetin.

Intraoperative Urinary Tract System Injuries during Caesarean Section: A Retrospective Analysis

Intraoperative Urinary Tract System Injuries during Caesarean Section: A Retrospective Analysis