Titre : Voies urinaires

Voies urinaires : Questions médicales fréquentes

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"headline": "Symptômes sur Voies urinaires", "description": "Quels sont les symptômes d'une infection urinaire ?\nComment reconnaître une cystite ?\nQuels signes d'insuffisance rénale ?\nQuels symptômes d'une lithiase urinaire ?\nQuels symptômes d'une prostatite ?", "url": "https://questionsmedicales.fr/mesh/D014551?page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Voies urinaires", "description": "Comment prévenir les infections urinaires ?\nQuelles habitudes pour éviter les calculs urinaires ?\nComment réduire le risque de cystite ?\nQuelles mesures pour prévenir l'insuffisance rénale ?\nComment éviter les complications urinaires ?", "url": "https://questionsmedicales.fr/mesh/D014551?page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Voies urinaires", "description": "Comment traiter une infection urinaire ?\nQuels médicaments pour les calculs urinaires ?\nComment traiter une cystite ?\nQuelles interventions pour l'obstruction urinaire ?\nComment gérer l'insuffisance rénale ?", "url": "https://questionsmedicales.fr/mesh/D014551?page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Voies urinaires", "description": "Quelles complications d'une infection urinaire non traitée ?\nQuels risques liés aux calculs urinaires ?\nQuelles complications de la cystite chronique ?\nQuels effets de l'insuffisance rénale avancée ?\nQuelles complications d'une obstruction urinaire ?", "url": "https://questionsmedicales.fr/mesh/D014551?page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Voies urinaires", "description": "Quels facteurs de risque pour les infections urinaires ?\nQui est à risque de calculs urinaires ?\nQuels facteurs augmentent le risque de cystite ?\nQuels sont les facteurs de risque d'insuffisance rénale ?\nQui est à risque d'obstruction urinaire ?", "url": "https://questionsmedicales.fr/mesh/D014551?page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une infection urinaire ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic se fait par analyse d'urine et culture pour identifier les bactéries." } }, { "@type": "Question", "name": "Quels tests pour évaluer des douleurs urinaires ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests d'imagerie comme l'échographie ou la cystoscopie peuvent être utilisés." } }, { "@type": "Question", "name": "Quand faire un examen d'urine ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Un examen d'urine est recommandé en cas de symptômes urinaires ou de douleurs." } }, { "@type": "Question", "name": "Quels signes indiquent une obstruction urinaire ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des signes incluent des douleurs abdominales, des difficultés à uriner ou des urines troubles." } }, { "@type": "Question", "name": "Comment détecter des calculs urinaires ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les calculs urinaires peuvent être détectés par imagerie, comme une radiographie ou un scanner." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une infection urinaire ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des brûlures lors de la miction, des urines fréquentes et troubles." } }, { "@type": "Question", "name": "Comment reconnaître une cystite ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "La cystite se manifeste par des douleurs pelviennes, des envies fréquentes d'uriner et des urines malodorantes." } }, { "@type": "Question", "name": "Quels signes d'insuffisance rénale ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent fatigue, œdème, urines mousseuses et hypertension." } }, { "@type": "Question", "name": "Quels symptômes d'une lithiase urinaire ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs intenses dans le dos ou le flanc, des nausées et des urines teintées peuvent survenir." } }, { "@type": "Question", "name": "Quels symptômes d'une prostatite ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "La prostatite se manifeste par des douleurs pelviennes, des difficultés à uriner et de la fièvre." } }, { "@type": "Question", "name": "Comment prévenir les infections urinaires ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Boire beaucoup d'eau, uriner après les rapports sexuels et maintenir une bonne hygiène." } }, { "@type": "Question", "name": "Quelles habitudes pour éviter les calculs urinaires ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Une hydratation adéquate et une alimentation équilibrée peuvent aider à prévenir les calculs." } }, { "@type": "Question", "name": "Comment réduire le risque de cystite ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les irritants comme les produits parfumés et porter des sous-vêtements en coton." } }, { "@type": "Question", "name": "Quelles mesures pour prévenir l'insuffisance rénale ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Contrôler la pression artérielle, gérer le diabète et éviter les médicaments néfastes pour les reins." } }, { "@type": "Question", "name": "Comment éviter les complications urinaires ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier et une bonne hygiène sont essentiels pour prévenir les complications." } }, { "@type": "Question", "name": "Comment traiter une infection urinaire ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut des antibiotiques prescrits par un médecin selon le type d'infection." } }, { "@type": "Question", "name": "Quels médicaments pour les calculs urinaires ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des analgésiques et des médicaments pour dissoudre les calculs peuvent être prescrits." } }, { "@type": "Question", "name": "Comment traiter une cystite ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement comprend des antibiotiques et des analgésiques pour soulager la douleur." } }, { "@type": "Question", "name": "Quelles interventions pour l'obstruction urinaire ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des interventions chirurgicales peuvent être nécessaires pour retirer des obstructions." } }, { "@type": "Question", "name": "Comment gérer l'insuffisance rénale ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La gestion inclut des médicaments, un régime alimentaire spécifique et parfois la dialyse." } }, { "@type": "Question", "name": "Quelles complications d'une infection urinaire non traitée ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure des infections rénales, des septicémies et des dommages rénaux." } }, { "@type": "Question", "name": "Quels risques liés aux calculs urinaires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Les calculs peuvent provoquer des infections, des obstructions et des douleurs sévères." } }, { "@type": "Question", "name": "Quelles complications de la cystite chronique ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "La cystite chronique peut entraîner des douleurs pelviennes persistantes et des infections récurrentes." } }, { "@type": "Question", "name": "Quels effets de l'insuffisance rénale avancée ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "L'insuffisance rénale avancée peut causer des déséquilibres électrolytiques et des maladies cardiovasculaires." } }, { "@type": "Question", "name": "Quelles complications d'une obstruction urinaire ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections, des lésions rénales et des douleurs chroniques." } }, { "@type": "Question", "name": "Quels facteurs de risque pour les infections urinaires ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'anatomie féminine, les rapports sexuels fréquents et l'utilisation de diaphragmes." } }, { "@type": "Question", "name": "Qui est à risque de calculs urinaires ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes déshydratées, obèses ou ayant des antécédents familiaux sont à risque." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque de cystite ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "L'utilisation de produits irritants, les rapports sexuels et la ménopause augmentent le risque." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque d'insuffisance rénale ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Le diabète, l'hypertension et l'utilisation prolongée de certains médicaments sont des facteurs de risque." } }, { "@type": "Question", "name": "Qui est à risque d'obstruction urinaire ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes ayant des antécédents de calculs, des hypertrophies prostatiques ou des malformations congénitales sont à risque." } } ] } ] }

Sources (6850 au total)

Lower urinary tract effects of ureteral stent length and intravesical position.

Ureteral stents can cause lower urinary tract problems such as stent-related irritative symptoms and urinary tract infections. This study aimed to determine the lower urinary tract effects of ureteral... Patients who underwent double-J stenting after urological procedures between January 2017 and January 2022 were included in the study. The patients were assessed in terms of age, irritative symptoms, ... A total of 47 patients were included in the study. The median age was 5 years (range: 1-16). Cross-trigonal stent position was significantly associated with symptoms of urgency (p = 0.046), suprapubic... Our results suggest that stent-related irritative symptoms and urinary tract infections can be reduced in pediatric patients using a suitably sized ureteral stent and considering its intravesical posi...

Establishment of a new predictive model for the recurrence of upper urinary tract stones.

To construct a nomogram for evaluation of the recurrence risk of upper urinary tract stones in patients.... We retrospectively reviewed the clinical data of 657 patients with upper urinary tract stones and divided them into stone recurrence group and non-recurrence group. Blood routine, urine routine, bioch... The results showed that multiple stones (OR: 1.832, 95% CI 1.240-2.706), bilateral stones (OR: 1.779, 95% CI 1.226-2.582), kidney stones (OR: 3.268, 95% CI 1.638-6.518), and kidney ureteral stones (OR... The nomogram model can effectively evaluate the recurrence risk of upper urinary stones, especially suitable for stone postoperative patients, to help reduce the possibility of postoperative stone rec...

Urinary tract injuries during surgery for placenta accreta spectrum disorders.

The main purpose of this study was to report the incidence of lower urinary tract injuries (UTI) during cesarean section (CS) hysterectomy in cases of Placenta Accreta Spectrum (PAS) disorders. Study ... One hundred and fifty-six singleton gestations with a prenatal diagnosis PAS were included in the analysis. 32.7% of cases were classified as PAS 1 (grade 1-3a FIGO classification), 20.5% as PAS 2 (gr... Despite advances in prenatal diagnosis and management, surgical complications, mainly those involving the urinary system, still occur in a significant proportion of women undergoing surgery for PAS. T...

Identification of amyloidosis of the urinary tract and prostate: Opportunities for early diagnosis & intervention in systemic disease.

To determine the prevalence of different amyloid types and frequency of associated systemic amyloidosis in the urinary tract/prostate.... We studied Congo red-positive prostate (n = 150) and urinary tract (n = 767) specimens typed by a proteomics-based method between 2008 and 2020. Clinical follow up was available for a subset (urinary ... The most common amyloid types were AL/AH in urinary tract (479/767, 62 %) and localized ASem1 in prostate (64/150, 43 %). Urinary tract AL/AH amyloid was usually localized, but systemic AL amyloidosis... Over 40 % of patients had systemic amyloidosis, with urinary tract/prostate often the first site in which amyloid was identified. Since early recognition of systemic amyloidosis is critical for optima...

Kidney Transplantation After Multiple Urinary Tract Conversion with an Ileal Conduit: A Case Report.

Kidney transplantation (KTx) after urinary tract conversion surgery is extremely difficult due to several complications. In our case, KTx was performed after multiple operative procedures, including d... The patient was a 46-year-old woman with a right atrophic kidney, an ectopic opening of the left ureter, and urethral dysplasia since birth. The patient underwent a right nephrectomy, left ureteral si... We report the case of a patient who underwent multiple urethral modifications followed by ileal conduit transfer and living donor KTx, which progressed without major postoperative complications....

Comparative Effectiveness Analysis of Treatment Strategies for Surgically Resectable Neuroendocrine Carcinoma of the Urinary Tract.

Neoadjuvant chemotherapy (neoCTX) has been recommended as the optimal strategy in surgically resectable neuroendocrine carcinoma (NEC) of the urinary tract (NEC-URO).... To determine the systemic therapy regimen and timing, which are most active against NEC-URO.... We used our institutional historical clinical and pathological database to study 203 patients (cT2, 74%; cT3/4a, 22%; and cTx, 4%) with surgically resectable NEC-URO between November 1985 and May 2020... Neoadjuvant CTX with etoposide/cisplatin (EP), an alternating doublet of ifosfamide/doxorubicin (IA) and EP, dose-dense methotrexate/vinblastine/doxorubicin/cisplatin (MVAC), gemcitabine/cisplatin (GC... Overall survival (OS), downstaging rate, and pathological complete response using a multivariable model adjusting for tumor- and patient-related factors.... Downstaging rate was significantly improved with neoCTX versus initial surgery (49.6% vs 14.5%, p < 0.0001), stage cT2N0 versus cT3/4N0 (44% vs 25%, p = 0.01), or presence of carcinoma in situ (47% vs... Neoadjuvant CTX remains the standard-of-care treatment for NEC-URO with an advantage for NEC regimens over traditional urothelial regimens. IA/EP improves pathological downstaging at the time of surge... In this report, we looked at the outcomes from invasive neuroendocrine carcinoma of the urinary tract in a large US population. We found that the outcomes varied with treatment strategy. We conclude t...

Clinical value of cholinesterase in patients treated with radical nephroureterectomy for upper urinary tract carcinoma.

To evaluate the prognostic value and the clinical impact of preoperative serum cholinesterase (ChoE) levels on decision-making in patients treated with radical nephroureterectomy (RNU) for clinically ... A retrospective review of an established multi-institutional UTUC database was performed. We evaluated preoperative ChoE as a continuous and dichotomized variable using a visual assessment of the func... A total of 748 patients were available for analysis. Within a median follow-up of 34 months (IQR 15-64), 191 patients experienced disease recurrence, and 257 died, with 165 dying of UTUC. The optimal ... Despite its independent association with RFS, OS, and CSS, preoperative serum ChoE has no impact on clinical decision-making. In future studies, ChoE should be investigated as part of the tumor microe...