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1.
Asian J Urol ; 11(3): 473-479, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-39139526

RESUMEN

Objective: The complexity of urethral strictures can predict outcomes following urethroplasty. The previously described urethral stricture score (U score) considered only stricture-related factors to grade the complexity of urethral strictures and to predict recurrence post urethroplasty, but not considered patient-related factors for the same. We aimed to study the correlation of both of these factors to the outcomes of oral mucosal graft urethroplasty. Methods: We retrospectively reviewed data of 101 patients who underwent oral mucosal graft urethroplasty in our institute with a minimum follow-up of 6 months. Baseline patient characteristics and stricture-related parameters were noted. The U score was calculated for all patients which consisted of the length, location, number, and etiology of stricture. Univariate and multivariate Cox proportional hazard regression models were used to determine significant risk factors of recurrence. Results: The mean follow-up of patients was 15 months. Recurrence was seen in 28 patients and the mean time for detection of recurrence was 8 months of follow-up. The Charlson Comorbidity Index, history of previous intervention, length of strictures, location of strictures, number of strictures, history of smoking, and etiology were independent predictors of recurrence following urethroplasty. Based on these parameters, we formulated the modified U score (MU score). The scores ranged from 0 to 6 and a score of >2 was found to be predictive of recurrence. On comparing receiver operating characteristic curves for both scores by the DeLong test, the MU score had larger area under the curve than the U score. Conclusion: The MU scoring system is the first of its kind attempt taking into consideration both patient- and stricture-related factors to predict recurrence following oral mucosal graft urethroplasty.

2.
Urologia ; 91(3): 518-524, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38578052

RESUMEN

BACKGROUND: The studies have shown that GS given after assessment of the entire prostate gland on the radical prostatectomy specimen may differ from GS given after examination of a small sample from needle core biopsy. We conducted this study to assess discrepancies in the Gleason score between NCB and RP specimens and to find out the correlation between the clinical stage and pathological stage. METHODS: The study included 174 patients with carcinoma prostate which underwent robotic-assisted radical prostatectomy (RARP). Pre-operative Gleason score was determined on 12-core biopsy samples under trans-rectal ultrasound (TRUS) guidance. The Gleason score obtained from the radical prostatectomy specimen was compared with that of the NCB Gleason score to find out differences. RESULTS: The preoperative Gleason score (GS) ranges from 6 to 9 with a mean GS of 6.97 ± 1.02. The post-operative GS ranges between 6 and 10 with mean and GS of 7.5 ± 1.10. On the pre-operative assessment of biopsy specimens, 70 (43.2%) patients had a GS of 6, while 44 patients had a GS of 7 (27.1%) and 48 (29.8%) patients had a GS of more than 7. On the postoperative assessment of specimens, 31 (19.1%) patients had post-operative GS of 6, while 66 (41%) patients had GS of 7 and 74 (41.1%) patients had GS of more than 7. When pre-operative GS and post-operative GS were compared, no changes were observed in the GS of 79 patients, whereas 83 patients showed the difference in GS, with 75 patients showing up-gradation and eight patients marked as down-graded. CONCLUSION: concordance between biopsy and the pathology results directly affects the prognosis of the patient. The results of our study demonstrated the rate of discordance between Gleason scores obtained from transrectal prostate biopsy and RP surgical specimens. This rate brings into question the accuracy of the chosen treatment.


Asunto(s)
Clasificación del Tumor , Estadificación de Neoplasias , Prostatectomía , Neoplasias de la Próstata , Humanos , Masculino , Prostatectomía/métodos , Neoplasias de la Próstata/patología , Neoplasias de la Próstata/cirugía , Biopsia con Aguja Gruesa , Persona de Mediana Edad , Anciano , Próstata/patología , Próstata/cirugía , Correlación de Datos
3.
Urologia ; 91(2): 357-363, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38345047

RESUMEN

INTRODUCTION: We present our initial experience with robot-assisted reconstructive surgeries with the Da Vinci Xi robotic system for benign ureteric pathologies. MATERIALS AND METHODS: This is a retrospective review of prospectively collected data of patients who underwent robot-assisted reconstructive procedures for benign diseases of the ureter at our department from April 2018 to November 2022. Demographic and perioperative details were recorded. Patients were followed up and surgical success was evaluated on the basis of symptomatic, functional, and radiological improvement. RESULTS: A total of 34 patients underwent robot-assisted reconstructions for benign ureteric pathologies by various techniques. Mean age, body mass index (BMI), hospital stay and follow-up duration were 36 years, 24.1 kg/m2, 5.29 days, and 7.08 months respectively. Procedures included pyeloplasty in eight, primary ureteroneocystostomy (UNC) in seven, Psoas hitch UNC in five, Boari flap UNC in six, Ureteroureterostomy in four, ureterocalicostomy in two and ileal ureteral transposition in two patients. Mean docking time, total operative time, and estimated blood loss were 31.5 min, 178 min, and 64.3 ml, respectively. All patients had radiologic or functional improvement on follow-up after 6 months. CONCLUSION: Robot-assisted reconstructive surgery for benign ureteric and bladder pathologies imparted excellent short-term outcomes without major complications with all the advantages of a minimally invasive approach.


Asunto(s)
Procedimientos Quirúrgicos Robotizados , Enfermedades Ureterales , Procedimientos Quirúrgicos Urológicos , Humanos , Procedimientos Quirúrgicos Robotizados/métodos , Femenino , Masculino , Estudios Retrospectivos , Adulto , Procedimientos Quirúrgicos Urológicos/métodos , Enfermedades Ureterales/cirugía , Persona de Mediana Edad , Uréter/cirugía , Procedimientos de Cirugía Plástica/métodos , Adulto Joven , Adolescente
4.
J Minim Access Surg ; 2024 Feb 09.
Artículo en Inglés | MEDLINE | ID: mdl-38340080

RESUMEN

ABSTRACT: Crossing vessels is one of the important causes of pelviureteric junction obstruction (PUJO). Accessory lower polar vessels are commonly seen with congenital PUJO, but they are not always the cause of obstruction. We incidentally encountered a variation in the lower polar crossing vessel while doing laparoscopic pyeloplasty in a patient with congenital PUJO. We encountered a right accessory lower polar artery and vein along with a right gonadal artery arising from the accessory right renal artery and right gonadal vein draining into the right lower polar crossing accessory renal vein. Knowledge of variations in genitourinary vasculature is important in the current era to prevent inadvertent complications.

5.
J Cancer Res Clin Oncol ; 150(2): 32, 2024 Jan 25.
Artículo en Inglés | MEDLINE | ID: mdl-38270652

RESUMEN

Radical cystectomy with pelvic lymph node dissection is the recommended treatment for managing muscle-invasive carcinoma of the urinary bladder. Early recurrence is observed in only about 4.1% of cases. Port-site metastasis following robot-assisted radical cystectomy is extremely rare. We encountered a challenging and a rare case of bladder cancer that manifested with port-site and peritoneal metastasis within 6 weeks of surgery.


Asunto(s)
Neoplasias Hepáticas , Neoplasias Peritoneales , Robótica , Neoplasias de la Vejiga Urinaria , Humanos , Vejiga Urinaria , Cistectomía/efectos adversos , Neoplasias Peritoneales/cirugía , Neoplasias de la Vejiga Urinaria/cirugía
6.
Urologia ; 91(1): 49-54, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-37776027

RESUMEN

INTRODUCTION: Bladder cancer is a common and serious disease globally, often requiring radical cystectomy as the preferred treatment. However, this procedure carries substantial risks and complications. To evaluate its success, pentafecta, a five-component measure, was introduced. This study investigates the attainment of pentafecta following radical cystectomy and examines factors that influence its achievement. METHODOLOGY: This retrospective, single-group study was conducted at AIIMS Jodhpur. The study population included 42 patients who underwent radical cystectomy for bladder cancer. Various data, including demographic characteristics, clinical features, surgical techniques, and postoperative outcomes, were collected from medical records. The primary outcome measure was the rate of achieving pentafecta, which comprises five parameters. RESULTS: Out of 42 patients, 26 (61.9%) achieved pentafecta. Age, gender, comorbidities and surgical approach did not significantly affect the attainment of pentafecta. Negative surgical margins were achieved in 95.2% of cases, and adequate lymph node dissection (>16 lymph nodes) was performed in 85.7% of cases. The absence of Clavien-Dindo grade 3-5 complications and recurrence was observed in 80.9% and 90.47% of cases, respectively. Uretero-enteric stricture was absent in 95.2% of cases. CONCLUSION: The study emphasizes the significance of negative surgical margins, thorough lymph node dissection, absence of complications, recurrence, and uretero-enteric strictures in evaluating the success of radical cystectomy as pentafacta outcomes. Patients with higher drain output and wound infections are less likely to achieve pentafacta outcome and indicates poorer outcome. By considering these factors, clinicians can assess patient outcomes and identify areas for improvement.


Asunto(s)
Cistectomía , Neoplasias de la Vejiga Urinaria , Humanos , Cistectomía/métodos , Estudios Retrospectivos , Márgenes de Escisión , Centros de Atención Terciaria , Resultado del Tratamiento , Neoplasias de la Vejiga Urinaria/cirugía , Escisión del Ganglio Linfático/métodos
7.
Urologia ; 91(1): 141-146, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-37632409

RESUMEN

BACKGROUND: In addition to ensuring cancer control, prevention of incontinence which significantly impact patients' quality of life, is also an important issue in robot-assisted radical prostatectomy (RARP) operations. In this study, we aimed to find the correlation of urinary continence recovery with various factors after Robot assisted radical prostatectomy. METHODS: This study included 162 patients treated with RARP with perioperative data and at least 1 year of follow-up. Also, the preoperative, intraoperative, and postoperative parameters of the patients were analyzed. The continence recovery rate in our study was assessed at 6th week, 3rd month, 6th month, 9th month, and 12th month, post-surgery. Logistic regression analysis evaluated the association between the predictive factors and urinary continence recovery in the early and late stages. RESULTS: The majority of patients with prostate cancer present in sixth decade of life. The majority of our patients (56.7%) were categorized as high risk using D'Amico classification. The continence rate in our study at 6th week, 3rd month, 6th month, 9th month, and 12th month were 40.1%, 72.2%, 85.2%, 89.5%, and 91.4%, respectively. No improvement in continence status was observed after 1 year in our study. There was significant correlation of age with continence status at 6th week, 3rd month, and 6th month. The young age is associated with early recovery of continence. At 3 and 9 months, the non-diabetics cases achieved significantly higher continence rates than diabetics (p < 0.05) which shows that diabetes causes delay in attainment of continence. CONCLUSION: The young age may be associated with early recovery of continence, but further validation requires large number of cases. We attributed good continence recovery rate to meticulous dissection and preservation of good urethral length.


Asunto(s)
Neoplasias de la Próstata , Procedimientos Quirúrgicos Robotizados , Robótica , Masculino , Humanos , Lactante , Calidad de Vida , Resultado del Tratamiento , Próstata/cirugía , Prostatectomía/efectos adversos , Neoplasias de la Próstata/cirugía , Recuperación de la Función
8.
Urologia ; 91(1): 33-41, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-37650375

RESUMEN

OBJECTIVES: Lymphatic channels (LC) are not as prominent as blood vessels, so they tend to get damaged during surgical procedures. It can present with chyle leak in the postoperative period. We aimed to study the occurrence of chyle leak in patients undergoing nephrectomy and its management. METHODS: During the period of January 2021 and January 2023, 158 adult patients underwent nephrectomy for various reasons like non-functioning kidney, donor nephrectomy, and malignancy. We retrospectively analyzed data of patients who had chyle leak after nephrectomies. RESULTS: Eight patients out of the 158 patients (5.06%) undergoing nephrectomy developed chyle leak. One out of these eight patients underwent nephrectomy by open approach while seven underwent laparoscopic approach. All eight patients who had chyle leak undergone left sided nephrectomy. Six patients of chyle leak could be managed with dietary modification while two patients needed octreotide therapy for treatment. Higher Body Mass Index (BMI; p-value = 0.012), left sides nephrectomy (p-value = 0.013), h/o pyelonephritis (p-value = 0.005) were associated with higher incidence of chyle leak on univariate analysis. While on multivariate analysis no factor was found to be independently associated with chyle leak. Hospital stay was significantly prolonged in patients with chyle leak (p-value = 0.007). CONCLUSION: Chyle leak is not a very rare complication after nephrectomy. Patients with higher BMI, who undergo left sided nephrectomies and patients who had history of pyelonephritis or infectious complications had higher incidence of chyle leak. Most cases can be managed with conservative management (CM). Chyle leak is associated with a prolonged hospital stay.


Asunto(s)
Quilo , Pielonefritis , Adulto , Humanos , Estudios Retrospectivos , Complicaciones Posoperatorias/epidemiología , Centros de Atención Terciaria , Nefrectomía/efectos adversos
10.
Indian J Urol ; 39(4): 325-327, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-38077197

RESUMEN

A rare disease at an aberrant location can mimic a usual presentation of another disease. We report a case of primary amelanotic malignant melanoma of the prostate with clinical and histological characteristics that closely mimic poorly differentiated adenocarcinoma prostate.

11.
J Obstet Gynaecol India ; 73(Suppl 2): 304-307, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-38143995

RESUMEN

Calculus in the urethra of the female is very unusual. The patient remains asymptomatic or uncommonly presents with symptoms of dysuria, post-void urinary dribbling, and dyspareunia. If asymptomatic, it can be diagnosed incidentally on gynecological examination. Being hard in consistency, it may mimic metastatic lesion. We present a case of a female who presented to us for management of ovarian mass. On routine examination there was a hard mass in her vagina which was suspected to be a metastatic lesion. This mass on evaluation came out to be a urethral diverticulum with a large calculus. Very large urethral calculus are a very rare presentation in a female.

12.
BJUI Compass ; 4(6): 662-667, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37818027

RESUMEN

Background and Study Design: Role of 18F-fluoro-2-deoxy-2-d-glucose positron emission tomography-computed tomography (FDG PET-CT) in evaluation of renal cell cancers (RCC) and urinary bladder cancers is not standardized, and the COPPER-T trial, which is a single centre prospective randomized study, was designed to compare it with conventional imaging for staging of clinically localized high risk RCC and urinary bladder carcinoma (Stage T2 and above). Patients and Methods: There will be two subgroups of patients: RCC and urinary bladder carcinoma. In each of these, the patients will be randomized to either Arm A or Arm B. In each of the arms, each patient will be subjected to diagnostic imaging by FDG PET-CT. The CT scan will be a contrast-enhanced scan like that in conventional staging. A radiologist and nuclear medicine specialist will report the scan independently. The radiologist will not have access to the PET scan sequences and will only review the contrast-enhanced computed tomography (CECT) images. In Arm A, the report of the conventional imaging modality, that is, CECT and bone scan if done, will be reviewed first by the clinician, and based on this report, a management plan will be made. Then, the PET-CT report will be reviewed, and change in the management plan will be noted. New findings or equivocal findings if any in the PET-CT report would be noted. In Arm B, the report of the PET-CT report will be reviewed first by the clinicians, and a management plan will be made. Then, the CECT and/or bone scan reports will be reviewed, and any change in the management plan will be noted. Outcome and Significance: Final analysis of the data after completion of the trial will help in clarifying the role of FDG PET-CT in high risk RCC and transitional cell carcinoma (TCC) of the bladder, its diagnostic accuracy compared with conventional imaging and the impact of using it on patient management.

13.
J Cancer Res Clin Oncol ; 149(17): 15795-15804, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37668795

RESUMEN

INTRODUCTION: The molecular mapping of cancers by the Cancer Genome Atlas Project has accelerated the quest for new therapeutic targets for urinary bladder cancer, including sex steroid receptors. Previous studies have demonstrated conflicting results on their relationship with bladder cancer, and there is sparse data on their expression in the Indian population. The aim of our study is to examine the expression of androgen receptors (AR) and estrogen receptors (ERα and ERß) in patients with bladder cancer and their correlation with clinicopathologic features. MATERIALS AND METHODS: In this retrospective cohort study, a total of 132 patients, who were surgically managed for urinary bladder mass by transurethral resection or radical cystectomy in our institute, with transitional cell carcinoma on histopathology and with at least two years of follow-up were included. Their demographic and treatment details were obtained, histopathology blocks were retrieved and immunohistochemical staining for androgen and estrogen receptors was performed. Then, the relationship between their expression and clinicopathologic features was studied. RESULTS: A total of 3.79% of patients showed estrogen receptor alpha positivity, 51.52% estrogen receptor beta positivity and 63.64% androgen receptor positivity. No statistically significant correlation was found between age of patients (p = 0.75/0.52/0.87), tumour stage and grade (0.71/0.3/0.21), pathological variant (p = 1/0.58/0.38) and overall survival (p = 0.70/0.052/0.45 for NMIBC and p = 0.82/0.36/0.22) and estrogen receptor alpha, estrogen receptor beta and androgen receptor-positive status, respectively. Estrogen receptor beta positivity was significantly higher in patients with unifocal (p = 0.015) and small tumours (< 5 cm) (p = 0.03), and its expression was associated with better disease-free survival (DFS) (p = 0.046) in patients of non-muscle invasive bladder cancer (NMIBC). CONCLUSION: Our study has the largest sample size conducted on Indian population with results differing from previous studies conducted on western population. Estrogen receptor beta expression was significantly associated with small unifocal tumours and better DFS. Estrogen receptor alpha and androgen receptor expression were not found to be associated with the clinicopathologic features of the study population.


Asunto(s)
Carcinoma de Células Transicionales , Neoplasias de la Vejiga Urinaria , Humanos , Receptores de Estrógenos/metabolismo , Receptores Androgénicos/metabolismo , Andrógenos/metabolismo , Vejiga Urinaria , Receptor alfa de Estrógeno/metabolismo , Receptor beta de Estrógeno/metabolismo , Estudios Retrospectivos , Pronóstico , Neoplasias de la Vejiga Urinaria/patología , Carcinoma de Células Transicionales/patología , Estrógenos
14.
Urologia ; 90(4): 748-756, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37470311

RESUMEN

PURPOSE: Bladder diary is an integral part of urologic evaluation of lower urinary tract symptoms. One of its limitations is the requirement of a literate patient or attendant to complete it. We propose a novel method for recording bladder diary in illiterate individuals, with the aid of easily available materials from hospital, without any expenditure from the patients. METHODS: Forty-nine patients, who were required to fill the bladder diary as a part of their urological assessment, and were either illiterate or not literate enough to complete it themselves, were enrolled and admitted in the urology ward for 1 and a half days. Patients were provided with two 500 mL empty normal saline bottles for collection of each void, and a chart separately for day and night with diagrams of saline bottles to mark the corresponding level of urine. The amount of urine and frequency was also noted simultaneously by nursing staff each time for 24 h. The investigator interpreted the data marked on the charts by the patient and compared it with the data collected by the nursing officers. RESULTS: No statistically significant difference was found between the data collected by the nursing staff and patient data interpreted by the investigators, which included 24-h urine volume(p = 0.562), nocturnal output (p = 0.941), average voided volume (p = 0.709), maximum voided volume (p = 0.369), fluid intake (p = 0.401), frequency, nocturia and episodes of urgency and incontinence (p = 1). CONCLUSION: This method of recording bladder diary is a feasible, genuine, reliable and cost-free method which can be used in illiterates.


Asunto(s)
Síntomas del Sistema Urinario Inferior , Nocturia , Incontinencia Urinaria , Humanos , Vejiga Urinaria , Micción
15.
Urol Ann ; 15(2): 242-244, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37304512

RESUMEN

Extrarenal calyces (ERC) is a rare renal anomaly. First described in 1925, and till now, >60 cases have been reported worldwide. The association of ERC in ectopic kidneys with ureteropelvic junction obstruction (UPJO) is a very rare presentation. We encountered a case of an adult male with ERC in a pelvic kidney with UPJO, in which the dilated ERC mimicked the ureter and created intraoperative confusion.

16.
Indian J Urol ; 39(2): 169-170, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37304982

RESUMEN

Emphysematous infection of the urinary tract is a hazardous condition and is life-threatening if not managed quickly. We report an 82-year-old woman with uncontrolled diabetes mellitus and urethral stricture who presented with emphysematous cystitis with the gas reaching up to the pelvicalyceal system on the left side (emphysematous pyelonephritis) and appearing in X-ray as air pyelogram. The patient was managed with drainage and intravenous antibiotics and she recovered.

17.
Urol Ann ; 15(1): 98-100, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37006211

RESUMEN

Carcinoma prostate is the second most common malignancy in males. It starts with a relatively indolent course and maybe asymptomatic during the initial stages. However, metastasis is highly common in Carcinoma prostate. The sites of metastases include bone, lung, liver, pleura and adrenals with cutaneous metastasis being one of the rarest sites being less than 1%. In our case report we present one such rare finding of Carcinoma prostate with cutaneous metastasis.

18.
Urologia ; 90(3): 476-481, 2023 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-36847430

RESUMEN

The development of standardized reporting systems is of paramount importance in medical-imaging. Based on the "RADS" methodology, PIRADS and BI-RADS have been successfully used. The management of bladder cancer (BC) depends on the stage at the time of identification. Accurate assessment of the muscle-invasive stage can alter therapies that are radically different. MRI can accurately diagnose this in a standardized manner (Vesical Imaging-Reporting and Data System: VIRADS) and spare additional procedures. The aim of the study is to determine diagnostic accuracy of VIRADS scoring in evaluation of muscle invasiveness in patients with BC. This study was conducted in a single center over a period of 2 years from April 2020. A total of 76 patients with bladder SOL/diagnosed BC were included. Final VIRADS scoring was calculated and compared with histopathological report.76 patients were evaluated which included 64 males and 12 females. Most of the cases came under the VIRADS-II category (23, 30.26%) followed by VIRADS-V (17, 22.36%). VIRADS-I was reported in 14 cases (18.42%). A total of 8 cases (10.52 %) were reported as VIRADS III and 14 cases (18.42%) as VIRADS IV. VIRADS-III was taken as cut off and found to have a sensitivity of 94.44%, a specificity of 87.50%, a positive predictive value of 87.17% and a negative predictive value of 94.59%. Though number of cases are still less to accurately predict test characteristics of VIRADS, our results are consistent with previously done retrospective studies and VIRADS has got good correlation with pathological staging.


Asunto(s)
Neoplasias de la Vejiga Urinaria , Masculino , Femenino , Humanos , Estudios Prospectivos , Estudios Retrospectivos , Neoplasias de la Vejiga Urinaria/diagnóstico por imagen , Neoplasias de la Vejiga Urinaria/patología , Imagen por Resonancia Magnética/métodos , Vejiga Urinaria/patología
19.
BMJ Case Rep ; 16(2)2023 Feb 07.
Artículo en Inglés | MEDLINE | ID: mdl-36750300

RESUMEN

Arteriovenous fistula (AVF) is the preferred route for vascular access in patients with chronic kidney disease on maintenance haemodialysis. Many studies have demonstrated the positive effects of perioperative hand exercise on fistula maturation. Here, we present our experience of radio cephalic AVF creation in patients with neuromuscular disorders who had difficulty performing isometric hand exercises. We created AVF in three patients with neurological disorders. First patient had essential tremor, which created difficulty during hand exercises and surgery while the other two patients had right hemiparesis. Perioperative isometric exercises have been shown to help in maturation of AVF. Due to neurological involvement, our patients had difficulty performing hand exercises. All had successful AVF despite taking longer than usual time to mature. Creation of AVF in neuromuscular diseases is feasible. A preoperative Doppler ultrasound to assess the vessels might help in making an informed decision. This might spare such patients the only functional arm.


Asunto(s)
Fístula Arteriovenosa , Derivación Arteriovenosa Quirúrgica , Personas con Discapacidad , Fallo Renal Crónico , Trastornos Motores , Humanos , Diálisis Renal , Grado de Desobstrucción Vascular , Resultado del Tratamiento , Estudios Retrospectivos
20.
Indian J Urol ; 38(4): 309-311, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36568460

RESUMEN

Percutaneous nephrolithotomy (PCNL) is the treatment of choice for large and complex renal calculi. We encountered a patient who was planned for PCNL in a peripheral hospital, without a preoperative computed tomography scan but was abandoned during tract dilatation due to intractable bleeding and was referred to our institute with nephrostomy in situ in a clamped state. After evaluation, the tip of the nephrostomy tube was found to be in the left renal vein causing secondary thrombosis. Due to the nonfunctional status of the kidney in the dynamic scan, the patient underwent laparoscopic left simple nephrectomy with thrombectomy without any major intraoperative complication and was discharged in stable condition.

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