RESUMO
OBJECTIVE: To compare upper versus lower calyceal approaches in percutaneous nephrolithotomy for managing renal calculi. METHODS: The retrospective study was conducted in the Department of Urology, The Kidney Centre Post-Graduate Training Institute, Karachi, and comprised data of patients who underwent percutaneous nephrolithotomy from January 2014 to January 2015. Patients were divided into upper pole puncture group A and lower pole puncture group B. Data was analysed using SPSS 17. RESULTS: Of the 198 patients, 147(74.2%) were males and 51(25.8%) were females. The overall mean age was 40.64±14.02 years. Of the total, 69(34.84%) were in group A and 129(65.15%) were in group B. Inter-group difference was significant in pre- and post-operative haemoglobin (p<0.05). Post-operative outcomes showed that blood transfusion, stone clearance and complication like tube thoracostomy had significant association with both the groups (p<0.05). Complete clearance was seen in 152(76.8%) patients; 40(74.1%) in group A and 102(81.6%) in group B. CONCLUSIONS: The success rate was found to be better in lower calyceal puncture group than upper calyceal puncture group for the management of renal calculi.
Assuntos
Cálculos Renais , Nefrolitotomia Percutânea , Nefrostomia Percutânea , Adulto , Transfusão de Sangue , Feminino , Humanos , Cálculos Renais/cirurgia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
A 25-year-old male was seen in the outpatient with complaints of left testicular swelling and intermittent pain for 4 years, aggravated 8 months back in association with nausea and vomiting. There was no history of trauma, or fever and no lower urinary tract symptoms (LUTS) were present. After conservative management and resolution, the size of the testis reduced which was confirmed on ultrasound showing atrophy. His family physician reassured and advised him to take salicylic acid (Ascard 75 mg).
Assuntos
Torção do Cordão Espermático/diagnóstico por imagem , Adulto , Humanos , Masculino , Dor/etiologia , Torção do Cordão Espermático/complicações , Torção do Cordão Espermático/terapia , Resultado do Tratamento , Ultrassonografia , Vômito/etiologiaRESUMO
Chromosomal instability and aberrations are known in many cancers including renal cell carcinoma. Detailed understanding of these changes has led to an improved drug discovery and continued developments in other therapeutic options. Chromosomal aberrations have a potential to be used to monitor disease including prognostication. There has been a growing experience in cytogenetic techniques and gap between clinic and laboratory has narrowed significantly in the recent past. Nevertheless, more work on validation of these techniques, establishing threshold and interobserver agreement needs to be carried out for these diagnostic/prognostic tests before utilizing them in clinics as a part of "personalized medicine" care. The review presented here is a summary of common genetic disorders in renal cancer and some of acquired genetic changes which can be used as biomarkers. The review also describes basics of commonly used genetic techniques for wider clinical community involved in the management of renal cancer.