RESUMO
PURPOSE: Guidelines call for routine reimaging of Grade 4-5 renal injuries at 48-72 h. The aim of the current study is to evaluate the clinical utility of computed tomography (CT) reimaging in high-grade renal injuries. MATERIALS AND METHODS: We assembled data on 216 trauma patients with high-grade renal trauma at three level 1 trauma centers over a 19-year span between 1999 and 2017 in retrospectively collected trauma database. Demographic, radiographic, and clinical characteristics of patients were retrospectively reviewed. RESULTS: In total, 151 cases were Grade 4 renal injuries, and 65 were Grade 5 renal injuries. 53.6% (81) Grade 4 and 15.4% (10) Grade 5 renal injuries were initially managed conservatively. Of the 6 asymptomatic cases where repeat imaging resulted in intervention, 100% had collecting system injuries at initial imaging. Collecting system injuries were only present in 42.9% of cases where routine repeat imaging did not trigger surgical intervention. Collecting system injury at the time of initial imaging was a statistically significant predictor of routine repeat imaging triggering surgical intervention (p = 0.022). Trauma grade and the presence of vascular injury were not significant predictors of intervention after repeat imaging in asymptomatic patients. CONCLUSION: In asymptomatic patients with high-grade renal trauma, the number needed to image is approximately one in eight (12.5%) to identify need for surgical intervention. There is potentially room to improve criteria for routine renal imaging in high-grade renal trauma based on the more predictive imaging finding of collecting system injury.
Assuntos
Traumatismos Abdominais/diagnóstico por imagem , Hemorragia/diagnóstico por imagem , Rim/diagnóstico por imagem , Rim/lesões , Traumatismos Abdominais/terapia , Adulto , Doenças Assintomáticas , Tratamento Conservador , Embolização Terapêutica , Feminino , Hemorragia/terapia , Humanos , Rim/cirurgia , Túbulos Renais/diagnóstico por imagem , Túbulos Renais/lesões , Masculino , Estudos Retrospectivos , Tomografia Computadorizada por Raios X , Centros de Traumatologia , Índices de Gravidade do Trauma , Urinoma/diagnóstico por imagem , Urinoma/terapia , Lesões do Sistema Vascular/diagnóstico por imagem , Lesões do Sistema Vascular/terapia , Ferimentos Penetrantes/diagnóstico por imagemRESUMO
PURPOSE: Overactive bladder imposes a significant socioeconomic burden on the health care system. It is a commonly held belief that increased fluid intake (8 glasses of water per day) is beneficial for health. However, increased fluid intake exacerbates overactive bladder symptoms. Thus, it is imperative that clinicians appropriately educate patients for whom increased water intake may be detrimental (women with overactive bladder), in contrast to patients with comorbidities that necessitate increased water intake (nephrolithiasis). We systematically reviewed the literature to determine the potential health advantages of increased water intake and identify specific subpopulations that need increased hydration. MATERIALS AND METHODS: We systematically reviewed published articles from 1972 through 2017 on PubMed® and the Cochrane Library. The data were reviewed independently by 2 individuals. Studies were included if they explored water intake in relation to the risk of a particular disease. RESULTS: Level 1 evidence supported increased fluid intake in patients with nephrolithiasis. There was no available evidence to support increased fluid intake in patients with cardiovascular disease, constipation, venous thromboembolism, headaches, cognitive function or bladder cancer. Dehydration may exacerbate some conditions, specifically chronic constipation and headache intensity. Increased fluid intake may have a role in preventing stroke recurrence but not in preventing primary stroke. CONCLUSIONS: The available reviewed literature suggests no benefit to drinking 8 glasses of water per day in patients without nephrolithiasis. Also, excess fluid intake can exacerbate symptoms of overactive bladder.
Assuntos
Desidratação/prevenção & controle , Ingestão de Líquidos/fisiologia , Nefrolitíase/prevenção & controle , Acidente Vascular Cerebral/prevenção & controle , Bexiga Urinária Hiperativa/complicações , Comorbidade , Desidratação/etiologia , Desidratação/fisiopatologia , Progressão da Doença , Humanos , Nefrolitíase/epidemiologia , Educação de Pacientes como Assunto , Seleção de Pacientes , Recomendações Nutricionais , Recidiva , Acidente Vascular Cerebral/etiologia , Acidente Vascular Cerebral/fisiopatologia , Bexiga Urinária Hiperativa/economia , Bexiga Urinária Hiperativa/epidemiologiaRESUMO
OBJECTIVE: To determine better in-office measures for artificial urinary sphincter outcomes, we investigated the ability of preoperative timed peg-transfer, pinch strength, grip strength, and Disabilities of the Arm Shoulder and Hand Outcome questionnaire in predicting postoperative satisfaction, confidence, and ease of use of artificial urinary sphincter placement for stress urinary incontinence. MATERIALS AND METHODS: A timed 9-hole peg test, pinch and grip strength assessment, and upper extremity questionnaire were administered during the preoperative visit before sphincter placement. In addition to standard preoperative workup, short-form International Consultation of Incontinence Questionnaire and physician handshake were recorded. Activation occurred 6 weeks after surgery along with assessment of adequacy of pump placement. Three months from surgery a repeat incontinence questionnaire and a survey measuring satisfaction, difficulty of use, and confidence were given. Correlation between preoperative assessment variables and the postoperative questionnaire was assessed. RESULTS: Thirty-nine patients were included. Average age and body mass index were 68.8 years and 28.8 kg/m2, respectively. Prior prostatectomy accounted for 92.3% of patients, and 46.2% had prior pelvic radiation. Postoperatively, 59.0% of patients were very satisfied; 64.1% of patients reported no difficulty of use; 53.8% felt confidence within 1 day; and 66.7% had much better bladder control. Average pad improvement count was 5.3. Pinch test was associated with satisfaction (P = .011) while peg test was associated with confidence (P = .049). Handshake and upper extremity questionnaire were not significant. CONCLUSION: The pinch and 9-hole peg transfer tests are cost-effective and easily performed adjuncts that could be used during artificial urinary sphincter evaluation for patients with unclear manual functional status.
Assuntos
Satisfação do Paciente , Incontinência Urinária por Estresse , Esfíncter Urinário Artificial , Humanos , Masculino , Idoso , Incontinência Urinária por Estresse/cirurgia , Pessoa de Meia-Idade , Inquéritos e Questionários , Feminino , Força da Mão , Resultado do Tratamento , Força de Pinça/fisiologiaRESUMO
Introduction: Supracostal access for percutaneous nephrolithotomy (PNL) has a known increased risk for thoracic complications (TCs). In this study, we perform a radiological review of preoperative and postoperative abdominal CT scans to assess the relationship of the upper pole of the kidney with surrounding landmarks to determine radiographic predictors of TCs. Methods: We performed a retrospective matched cohort comparison of patients who underwent supracostal PNL with and without TCs from 2012 to 2019. An experienced genitourinary (GU) radiologist reviewed pre- and postoperative CT scans to measure the craniocaudal distance between the upper renal pole and the most superior calix to the upper edge of the tip of the 12th rib, the costophrenic angle, and the posterior insertion of the diaphragm. Results: We identified 19 patients who developed TCs after undergoing PNL and compared their CT scans with 24 control patients without TCs. On a preoperative abdominal CT scan, the relationship of the upper edge of the renal parenchyma or upper pole calix with the superior edge of the tip of the 12th rib or costophrenic angle was not found to be predictive of TCs. On receiver operating characteristic analysis, diaphragmatic insertion of ≤2.5 cm below the upper edge of the renal parenchyma on sagittal and transverse views was predictive of TCs (p = 0.046). On postoperative CT scan, the percutaneous nephrostomy tract traversed the posterior insertion of the diaphragm in 80% of patients who had TCs compared with 20% of patients who had no TCs. Conclusions: The decreased distance between the posterior insertion of the diaphragm (medial and lateral arcuate ligaments) and the superior edge of the renal upper pole on preoperative CT scan was associated with TCs from supracostal puncture during PNL. Critical preoperative recognition of this anatomic relationship can help preoperative planning and patient counseling and may prevent or reduce TCs.
Assuntos
Cálculos Renais , Nefrolitotomia Percutânea , Nefrostomia Percutânea , Pontos de Referência Anatômicos , Humanos , Cálculos Renais/diagnóstico por imagem , Cálculos Renais/cirurgia , Nefrolitotomia Percutânea/efeitos adversos , Nefrostomia Percutânea/efeitos adversos , Estudos Retrospectivos , Tomografia Computadorizada por Raios XRESUMO
OBJECTIVE: To evaluate if decreasing postop abx prophylaxis affects UTI and wound infection rates in patients following urethroplasty. METHODS: A retrospective review of patients who underwent urethroplasty from 9/2017 - 3/2020 by a single surgeon was performed. All patients received urine culture specific perioperative IV abx prior to urethroplasty and kept a urethral catheter for 3 weeks postop. Patients undergoing a urethroplasty from 9/2017 to 12/2018 received extended postop abx prophylaxis for 3 weeks until catheter removal (Group 1). Patients from 12/2018 to 3/2020 received abx for 3 days around catheter removal (Group 2). UTIs, abx complications, and wound infections between groups were evaluated. UTIs were defined as a positive urine culture or reported lower urinary tract symptoms/fevers treated with empiric abx. RESULTS: 120 patients underwent urethroplasty. Group 1 consisted of 60 patients with mean age of 51.9 years and mean stricture length of 3.6 cm. Group 2 had 60 patients with mean age of 53.1 years and mean stricture length of 3.8 cm. 10 patients had UTIs after urethroplasty. There was no significant difference in UTI (6.7% vs 11.7%; P = 0.529) or wound infection rates (3.3% vs 1.7%;' P = 1.000) between the two groups. CONCLUSION: Extended postoperative antibiotic prophylaxis does not appear to significantly affect UTI or wound infection rates following urethroplasty. The retrospective nature of the study has limitations, however, this is the first comparison of two different antibiotic administration protocols to our knowledge.
Assuntos
Antibacterianos/administração & dosagem , Antibioticoprofilaxia , Gestão de Antimicrobianos/normas , Duração da Terapia , Complicações Pós-Operatórias/prevenção & controle , Uretra/cirurgia , Estreitamento Uretral/cirurgia , Infecções Urinárias/prevenção & controle , Adulto , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Procedimentos Cirúrgicos Urológicos Masculinos/métodosRESUMO
Tumors discovered antenatally are rare and the prognosis is generally poor. We present a case of a fetal left renal mass, initially discovered via routine prenatal ultrasound. The mother was an otherwise healthy gravida 4 para one 30-year-old female with 2 previous miscarriages, reportedly secondary to septate uterus. Further imaging and subsequent genetic testing was consistent with an antenatal Wilms' tumor with a mutation in the NPHP1 gene. The newborn received chemotherapy and had no evidence of recurrence at 3 months follow-up.