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1.
Int Urol Nephrol ; 2024 Mar 07.
Article in English | MEDLINE | ID: mdl-38448785

ABSTRACT

PURPOSE: To evaluate the benefit of targeted antibiotic prophylaxis (TAP) based on rectal swab culture in comparison with standard empiric antimicrobial prophylaxis in patients undergoing transrectal ultrasound-guided needle biopsy of the prostate (TRUS-BP), as well as to assess rate of fecal carriage of Fluoroquinolone-resistant Enterobacterales FQRE. PATIENTS AND METHODS: We prospectively analyzed data that randomized 157 patients within two groups: (G1) TAP according to rectal swab performed 10 days before PB; (G2): empirical antibiotic prophylaxis with ciprofloxacin. Prevalence of FQRE digestive carriage and risk factors were investigated. Incidence of infectious complications after (TRUS-BP) in each group was compared. RESULTS: G2 included 80 patients versus 77 in G1. There was no difference between the two groups regarding age, diabetes, prostate volume, PSA, number of biopsy cores, and risk factors for FQRE. In G2, the prevalence of FQRE digestive carriage was 56.3% all related to E. coli species. In the case of digestive carriage of FQRE, TAP according to the rectal swab culture with third-generation cephalosporins was performed in 73.3%. Patients with FQRE had history of FQ use within the last 6 months in 17.8% (p = 0.03). Rate of febrile urinary tract infection after PB was 13% in G1 and 3.8% in G2 (p = 0.02). CONCLUSIONS: Incidence of FQ resistance in the intestinal flora of our local population was prevalent. Risk factor for resistance was the use of FQ within the last 6 months. TAP adapted to rectal swab, mainly with third-generation cephalosporins, significantly reduced the rate of infectious complications after (TRUS-BP).

2.
Prog Urol ; 32(6): 472-479, 2022 May.
Article in French | MEDLINE | ID: mdl-35260340

ABSTRACT

INTRODUCTION: Clean Intermittent Catheterization (CIC) is the method of choice for bladder emptying in patients having bladder emptying disorders, acquired or pharmacologically induced, whether it is neurologically related or not. The aim of this study is to assess the theoretical and practical knowledge of general practitioners (GP) on CIC. MATERIALS: Observational prospective study (anonymous online questionnaire) was conducted with 224 GP between March and April 2020. Each physician had to complete a questionnaire about the definition of CIC, its indications and usage, the indications of urine culture, antibiotic therapy, and the complications of this method of drainage. RESULTS: Only 18.3% of GP that took part in the study gave an exact definition of CIC. As to the importance of it, 67.9% responded that it protects the upper urinary tract and 37.1% that it prevents urinary tract infections (UTI). Fifty-two per cent of physicians were unaware of the regular frequency at which it should carry out a day. Fifty eight percent prescribed sterile gloves and 57.1% an antiseptic. UTI was considered as the main complication of CIC by 87.1% of physicians and 35.7% requested a systematic urine culture for patients under CIC. For patients with an asymptomatic bacteriuria, 65.6% of GP prescribed antibiotic therapy. CONCLUSION: GP need to improve their knowledge of SIP, its framework, indications, modalities, and the way to deal with colonization or urinary tract infection. This will improve the management of impacted patients.


Subject(s)
General Practitioners , Intermittent Urethral Catheterization , Urinary Bladder Diseases , Urinary Bladder, Neurogenic , Urinary Tract Infections , Anti-Bacterial Agents/therapeutic use , Health Care Surveys , Humans , Intermittent Urethral Catheterization/adverse effects , Intermittent Urethral Catheterization/methods , Internet , Prospective Studies , Urinary Bladder Diseases/therapy , Urinary Bladder, Neurogenic/complications , Urinary Bladder, Neurogenic/therapy , Urinary Catheterization/adverse effects , Urinary Catheterization/methods , Urinary Tract Infections/etiology , Urinary Tract Infections/prevention & control
3.
Prog Urol ; 31(17): 1175-1181, 2021 Dec.
Article in English | MEDLINE | ID: mdl-34656449

ABSTRACT

INTRODUCTION: Vesico-vaginal fistula (VVF) is a global healthcare problem that has a high prevalence in developing countries. The aim of this work is to study the epidemiological, clinical and therapeutic characteristics of VVF post-obstetric and gynecologic procedures in order to identify the predictive factors of surgical treatment failure. METHODS: Data were collected from 132 VVF patients in our institution between 1985 and 2017. VVF was classified according to Zmerli's classification. Patients underwent surgical treatment and were evaluated after a follow-up period of 6 months. Successful treatment was defined as the absence of urine leakage whereas recurrence was defined as the presence of urine leakage immediately after the surgery or after a period of dryness with a confirmed VVF. Risk factors of surgical treatment failure were identified. RESULTS: The average age of patients was 44 years. The patients were multiparous in 62% of cases. VVF was consecutive to hysterectomy in 62.1% of cases, and after childbirth in 34%. VVF was retro-trigonal in 99 cases (75%) and trigonal in 33 cases (25%). The average size of the fistula was 1cm (0.3-2cm). VVF repair was performed by vaginal approach in 68% of cases and abdominal approach in 32% of cases. Treatment failure was noted in 36 patients (27%). Predictive factors of treatment failure were: vaginal fibrosis (P<0.001); trigonal location of the fistula (P<0.001); large diameter of the VVF>1cm (P<0.001); and complex and complicated fistulas (P=0.02). CONCLUSION: Although Tunisia is a developing country, the main cause of VVF was not obstetrical. Treatment failure, noted in almost one third of cases, was, in our series, correlated with the quality of the vaginal tissue, the size and the location of the fistula, and its complexity. LEVEL OF PROOF: 4.


Subject(s)
Vesicovaginal Fistula , Adult , Female , Humans , Hysterectomy , Pregnancy , Risk Factors , Treatment Failure , Tunisia/epidemiology , Vesicovaginal Fistula/epidemiology , Vesicovaginal Fistula/etiology , Vesicovaginal Fistula/surgery
4.
Morphologie ; 105(350): 210-216, 2021 Sep.
Article in English | MEDLINE | ID: mdl-33071051

ABSTRACT

AIM OF THE STUDY: The main difficulties during retroperitoneal laparoscopic adrenalectomies are due to its location. Our objective was to define the relationship of the adrenals with the diaphragm and the psoas muscle. METHODS: Our work is an anatomical dissection of 80 fresh cadavers' adrenals. To study the right adrenal, we performed a right nephrectomy and adrenal remained attached to the Inferior vena cava by its main vein. On the left, the edges of the adrenal have been identified by needles and the adrenal was reclined to study its projection on the posterior muscular wall. RESULTS: The right adrenal is located higher, 13mm [4-20mm] above the medial arcuate ligament (MAL) in 16 cases (40%). Its lower border was at the same level as the MAL in 18 cases (45%) and 11mm [10-17mm] below the MAL in 6 cases (15%). The posterior support of the right adrenal was the right crus of the diaphragm (Right-CD) in 34 cases (85%) and straddling the Right-CD and the psoas in 6 cases (15%). The study of the relationships of the left adrenal with the MAL showed that the lower edge of the gland was at its same level in 16 cases (40%) and below in 24 cases (60%) by 14mm [8-24mm]. The posterior support of the left adrenal was the left crus of the diaphragm (Left-CD) in 16 cases (40%) and straddling the Left-CD and the psoas in 24 cases (60%). CONCLUSIONS: Our results showed that the right adrenal is higher. The MAL is an important posterior element to the adrenal gland that could serve as an anatomical landmark to identify the adrenal during laparoscopic adrenalectomy.


Subject(s)
Abdominal Wall , Laparoscopy , Adrenal Glands , Cadaver , Humans , Muscles
5.
Prog Urol ; 29(16): 962-973, 2019 Dec.
Article in French | MEDLINE | ID: mdl-31537493

ABSTRACT

INTRODUCTION: Genetic factors must be considered in etiological diagnosis of urinary lithiasis. The aim of this study was to determine clinical, metabolic characteristics and the progression of hereditary urinary lithiasis in our patients. METHODS: A retrospective study was conducted between 2008 and 2018 and 60 patients were included. Patients were referred to our department from pediatrics departments to be followed-up in adulthood in 9 cases, for etiological investigation in 42 cases and for chronic renal failure in 9 cases. RESULTS: Thirty-five men and twenty-five women were enrolled in this study with a M/F sex ratio equal to 1.4. The mean age at the time of diagnosis of the hereditary character of the urinary lithiasis was 28.6years (3months-63years). The average delay between the onset of the lithiasis disease and the etiological diagnosis was 8years (0-42years). We noted 31 cases of cystinuria, 18 cases of primary hyperoxaluria type 1 with two mutations (I244T in 14 cases, 33-34 Insc in 23 cases) and 11 cases of renal tubulopathy. Fourteen patients were affected with chronic renal failure, of which five were in the end-stage renal disease. Crystalluria was positive in 62% of cases. The morpho-constitutional analysis of stones was performed in 37 cases and it contributed to the diagnosis in 29 cases. After an average follow-up of 16years, we noted normal renal function in 42 cases, chronic renal failure in 7 cases, hemodialysis in 10 cases all with primary hyperoxaluria and transplantation in 1 case. CONCLUSION: The etiological diagnosis of hereditary urinary lithiasis in our study was made with considerable delay. Cystinuria was the most frequent etiology and primary hyperoxaluria was the most serious affection. LEVEL OF EVIDENCE: 4.


Subject(s)
Kidney Calculi/genetics , Adolescent , Adult , Child , Child, Preschool , Disease Progression , Female , Hospitals, Special , Humans , Infant , Kidney Calculi/complications , Kidney Calculi/diagnosis , Kidney Calculi/metabolism , Male , Middle Aged , Nephrology , Retrospective Studies , Young Adult
6.
Tunis Med ; 96(2): 97-100, 2018 Feb.
Article in English | MEDLINE | ID: mdl-30324973

ABSTRACT

BACKGROUND: Living kidney donation for transplantation has become common practice. The decisions to accept a donor with nephrolithiasis are becoming frequent. AIM: The aim of our study was to report our experience in the living donor kidney with asymptomatic lithiasis. METHODS: Over a period of 4 years from 2009 to 2013 we collected 18 cases. From the clinical, metabolic and radiological data, we have determined the etiology of urolithiasis in our patients and established, after a literature review, a decision tree of kidney donation. RESULTS: Our study included 10 women and 8 men with a mean age of 43 years. The nephrolithiasis was discovered incidentally during radiological assessment through the urinary tract without preparation in 1 case, the abdominal ultrasound in 6 cases and the abdominal CT scan in 11 cases. The donation of kidney in our study was performed in 1 case and disqualified in the others cases especially for metabolic abnormalities. In the single couple donor-recipient, after a follow up of 5 years; we have not identified adverse side effects either in the donor or in the recipient patient. CONCLUSION: In living donors with nephrolithiasis the final decision of renal transplantation must be based on the confrontation between the clinical, biological and radiological data. Metabolic disorders constituted the mainly contraindication of kidney donation in our patients.


Subject(s)
Kidney Calculi/epidemiology , Kidney Transplantation/statistics & numerical data , Living Donors/statistics & numerical data , Urolithiasis/epidemiology , Adult , Female , Humans , Incidence , Incidental Findings , Kidney/pathology , Kidney/physiopathology , Kidney Failure, Chronic/epidemiology , Kidney Failure, Chronic/therapy , Kidney Function Tests , Male , Middle Aged , Nephrectomy/statistics & numerical data , Nephrologists/statistics & numerical data , Young Adult
7.
Prog Urol ; 28(10): 488-494, 2018 Sep.
Article in English | MEDLINE | ID: mdl-29983333

ABSTRACT

INTRODUCTION: Paragangliomas, defined as extra-adrenal chromaffin-cells tumors, are rarely located in the retro-peritoneum. Clinical presentation is similar to pheochromocytoma, and mainly depends on the producing character of the tumor. Positive diagnosis requires plasmatic and urinary hormonal assays. Radiological and isotopic explorations are essential before surgery. The only curative therapeutic strategy is surgical, associated to peri-operative prevention and monitoring of the frequently reported hemodynamic and cardiovascular disorders. Outcome depends of the metastatic character of the tumor, the presence of tumor remnant after surgical resection. Genetic study is recommended; the risk of recurrence and association to other neoplasm is more described in genetic forms. MATERIAL AND METHODS: Authors report 5cases of retro-peritoneal paraganglioma, operated in the department of urology of Hospital, between 2013 and 2017. Observations are about 2men and 3women. Clinical presentation is not always specific and paraganglioma may be discovered fortuitously. Two patients have been operated by coelioscopic approach, midline incision was performed in two other cases, and dorsal lumbotomy associated to a Rutherford-Morrison incision in a patient. RESULTS: Two patients presented resistant hypertension and palpitation associated to suspect retro-peritoneal masses in imagery and elevated urinary methoxylated derivates before surgery. One patient was asymptomatic and the tumor was discovered in imagery. Per-operative hypertensive crisis and sinus tachycardia occurred in a case. The average follow-up period is 22.8months. Hypertension and palpitation disappeared after surgery. There was no recurrence for all the operated patients. CONCLUSION: Retro-peritoneal paraganglioma is a rare condition. Symptoms are not specific and clinical presentation may be similar to pheochromocytoma. Abdominal CT-scan and MRI, in association with MIBG scintigraphy are strongly evocative. Histological examination ensures diagnosis. Per-operative cardio-vascular disorders are to consider and must prevented and managed by anesthesiologists. Complete surgical resection is the only curative treatment and avoids recurrences.


Subject(s)
Paraganglioma/diagnosis , Pheochromocytoma/diagnosis , Retroperitoneal Neoplasms/diagnosis , Adult , Female , Follow-Up Studies , Humans , Magnetic Resonance Imaging/methods , Male , Middle Aged , Neoplasm Recurrence, Local , Paraganglioma/pathology , Paraganglioma/surgery , Pheochromocytoma/pathology , Retroperitoneal Neoplasms/pathology , Retroperitoneal Neoplasms/surgery , Tomography, X-Ray Computed/methods
8.
J Med Case Rep ; 12(1): 172, 2018 Jun 20.
Article in English | MEDLINE | ID: mdl-29921313

ABSTRACT

BACKGROUND: Splenogonadal fusion is a rare and benign condition. Diagnosis is challenging for clinicians. Despite its indolence, diagnosis is often confirmed after orchidectomy. Surgery is mandatory, particularly to rule out the extremely rare association with malignancy. CASE PRESENTATION: We report a case of splenogonadal fusion in a 38-year-old North African man presenting a palpable scrotal mass. We describe clinical aspects, pathogenic hypothesis, radiological features, as well as surgical management principles. CONCLUSIONS: Splenogonadal fusion is rarely suspected and diagnosed preoperatively. A diagnosis is made once an ectopic testicular mass is associated with cryptorchidism and suggestive radiological signs. A better knowledge of the clinical and radiological features of splenogonadal fusion provides an opportunity for conservative surgery.


Subject(s)
Choristoma/diagnosis , Spleen , Testicular Diseases/diagnosis , Testis/surgery , Adult , Choristoma/congenital , Choristoma/surgery , Edema/etiology , Humans , Male , Orchiectomy , Scrotum , Testicular Diseases/congenital , Testicular Diseases/surgery
9.
Prog Urol ; 27(16): 1036-1042, 2017 Dec.
Article in French | MEDLINE | ID: mdl-29074352

ABSTRACT

BACKGROUND: Endoscopic urological procedures (transurethral resection of the prostate TURP/transurethral resection of bladder tumor TURBT) are not without risk of significant bleeding. This risk is due to the vascular nature of the tissues and their high levels of fibrinolytic enzymes in the tissues and urine. This study was conducted to evaluate the safety and efficacy of the antifibrinolytic agent tranexamic acid (TXA) in reducing blood loss in patients undergoing TURP/TURBT and transfusion requirement. METHODS: This study was a prospective, randomized, double-blind, placebo controlled clinical trial. One hundred and thirty-one patients of ASA physical status I or II, undergoing TURP (60 patients) or TURBT (71 patients) were randomly allocated to receive IV TXA: bolus of 10mg/kg at the induction of anesthesia followed by infusion of 1mg/kg/h intraoperatively and for 24h postoperatively or an equal volume of saline (control group). Blood loss was evaluated in terms of reduction in the serum hemoglobin level (delta Hb=Hb H24-Hb H0). RESULTS: There was no difference between two groups in terms of transfusion requirements and episodes of retention. TXA did not significantly reduce mean blood loss compared with placebo during TURP (1.37±0.69 vs. 1.72±1.23g/dL respectively, P=0.256) or TURBT (1.15±0.95 vs. 1.07±0.88g/dL; P=0.532). No thrombotic complications were noted in any patient. CONCLUSION: Tranexamic acid did not reduce transfusion requirements or perioperative blood loss in transurethral resection of the prostate or bladder tumor. LEVEL OF EVIDENCE: 4.


Subject(s)
Antifibrinolytic Agents/administration & dosage , Blood Loss, Surgical/prevention & control , Cystectomy , Tranexamic Acid/administration & dosage , Transurethral Resection of Prostate , Ureteroscopy , Adult , Aged , Aged, 80 and over , Antifibrinolytic Agents/adverse effects , Cystectomy/methods , Double-Blind Method , Female , Humans , Infusions, Intravenous , Male , Middle Aged , Prospective Studies , Tranexamic Acid/adverse effects , Treatment Outcome , Urethra
10.
Urol Case Rep ; 12: 26-27, 2017 May.
Article in English | MEDLINE | ID: mdl-28280687

ABSTRACT

Clear cell adenocarcinoma of the urethra is an extremely rare neoplasm mainly described in women. Anterior pelvic exenteration was the treatment performed in most reported cases. It seems to have poorer prognosis than urothelial carcinomas.

11.
Urol Case Rep ; 11: 17-18, 2017 Feb.
Article in English | MEDLINE | ID: mdl-28083478

ABSTRACT

Cutaneous metastases from bladder malignancies are rare. We report the case of a 74 year old man who underwent cysto-prostatectomy and adjuvant chemotherapy for a pT3b N+ bladder transitional cell carcinoma. Four months later, he presented with skin disseminated pigmented lesions. Skin biopsy confirmed cutaneous metastasis from urothelial carcinoma.

13.
Prog Urol ; 26(8): 450-6, 2016 Jun.
Article in French | MEDLINE | ID: mdl-27430498

ABSTRACT

INTRODUCTION: Calcium oxalate stones are the most common urolithiasis. Changes in dietary habits, socio-economic and health status of populations explain its progression. The aim of our study was to determine metabolic factors leading to lithiasis and clarify its causes. PATIENTS AND METHODS: This is a retrospective study of 100 patients with calcium oxalate stones identified by morpho-constitutional study, collected in our department over a period of 5 years (2008-2013). We analyzed clinical, radiological and metabolic data. RESULTS: They were 73 men and 27 women (gender ratio: 2.7), aged meanly of 44.8 years. Dietary survey revealed inadequate calcium intake in 87% of cases. Urinary abnormalities were hypocitraturia (34%), hypomagnesuria (32%) and outflow hypercalciuria (21%). Crystalluria was positive in 44% of cases. Whewellite was the most common crystalline form. Calculi were bilateral (53%), renal (85%) and mainly collected after urological procedures (74%). Infrared analysis showed that 81% of stones have a heterogeneous composition. Pure Whewellite or combined with other compounds was the most frequent (31%). Idiopathic calcium oxalate lithiasis was the most common etiology (69%). Among secondary etiologies, diabetes was most frequently found (10%). CONCLUSION: Our epidemiological study of calcium oxalate stones has allowed us to identify the high frequency of food hyperoxaluria partly explained by a low calcium intake and a diet rich in oxalate phytotherapy. LEVEL OF EVIDENCE: 4.


Subject(s)
Calcium Oxalate , Urolithiasis/epidemiology , Adolescent , Adult , Aged , Calcium Oxalate/analysis , Epidemiologic Studies , Female , Humans , Male , Middle Aged , Retrospective Studies , Risk Factors , Young Adult
18.
Prog Urol ; 24(2): 142-4, 2014 Feb.
Article in French | MEDLINE | ID: mdl-24485086

ABSTRACT

Gangrene of the penis is a rare and serious complication of end stage renal disease, being an expression of systemic calciphylaxis. We report the case of a 58-year-old patient with chronic renal failure and diabetes, who presented with a necrosis of the gland. MRI defined the limits of necrosis. The treatment consisted in partial amputation of the penis. Histological examination found a calciphylaxis.


Subject(s)
Calciphylaxis/complications , Penile Diseases/etiology , Penile Diseases/pathology , Penis/pathology , Gangrene/etiology , Humans , Male , Middle Aged
19.
Prog Urol ; 23(1): 73-5, 2013 Jan.
Article in French | MEDLINE | ID: mdl-23287487

ABSTRACT

The lung, the liver, the bone tissue and the brain are the most frequent sites for renal cell carcinoma metastasis. Small bowel metastasis from renal cell carcinoma is rare, with only few cases published. We report the case of ileal metastasis from operated kidney cancer revealed by ileocolic intussusception and causing intestinal obstruction in a 32-year-old woman.


Subject(s)
Carcinoma, Renal Cell/surgery , Ileal Neoplasms/surgery , Ileocecal Valve , Intussusception/surgery , Kidney Neoplasms/surgery , Adult , Carcinoma, Renal Cell/secondary , Colectomy , Fatal Outcome , Female , Humans , Ileal Neoplasms/secondary , Intussusception/etiology , Intussusception/pathology , Kidney Neoplasms/pathology , Nephrectomy
20.
Prog Urol ; 21(7): 492-4, 2011 Jul.
Article in French | MEDLINE | ID: mdl-21693362

ABSTRACT

The renal carcinoma is situated in the third rank of the urologic cancers. It is metastatic in a third of the cases, when we made the diagnosis of the cancer. Lungs, bone, the liver, the suprarenal gland and the brain stay metastatic sites of preference. Some metastatic locations are anecdotal and made the object of some publications. We report the case of a cardiac metastasis of renal carcinoma at an old patient 81 years old operated for cardiac tumor.


Subject(s)
Carcinoma, Renal Cell/secondary , Heart Neoplasms/secondary , Kidney Neoplasms/pathology , Aged, 80 and over , Humans , Male
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