RESUMO
PURPOSE: to investigate whether patients with lichen planus (LP) are really prone to urolithiasis or not. PATIENTS AND METHODS: We performed a prospective analysis of 40 patients diagnosed with lichen planus (LP) (group I), and 40 volunteers did not have LP before (group II). Participants were all checked for urolithiasis by radiological investigations. Blood samples were analyzed for biochemistry parameters including calcium and uric acid. 24-h urine samples were analyzed to investigate oxalate, citrate calcium, uric acid, magnesium, sodium and creatinine. RESULTS: Men/women ratio and mean age were similar between group I and II (p>0.05). A presence or history of urolithiasis was detected in 8 (20%) and 2 (%5) patients in group I and II, respectively (p<0.05). Hypocitraturia was the most common anomaly with 35% (n:14) in group I. The rate of hypocitraturia in group II was 12.5% (n:5) and the difference was statistically significantly different (p=0.036). In group I, hyperuricosuria and hyperoxaluria followed with rates of 27.5% (n:11) and 25% (n:10), respectively. The rate of hyperuricosuria and hyperoxaluria were both 5% (n:2) in group II and the differences were significant (p<0.05). Hyperuricemia was another importante finding in the patients with LP. It was detected in 13 (32.5%) patients in group I and in 1 (2.5%) participant in group II (p=0.001). CONCLUSION: According to our results, metabolic disorders of urolithiasis were highly detected in the patients with LP. However, similar to the etiology of LP, the exact reasons for these metabolic abnormalities in LP remain a mystery.
Assuntos
Líquen Plano/complicações , Urolitíase/etiologia , Adulto , Idoso , Cálcio/sangue , Citrato de Cálcio/urina , Estudos de Casos e Controles , Creatinina/urina , Feminino , Humanos , Líquen Plano/urina , Magnésio/urina , Masculino , Doenças Metabólicas/complicações , Doenças Metabólicas/urina , Pessoa de Meia-Idade , Oxalatos/urina , Estudos Prospectivos , Valores de Referência , Fatores de Risco , Sódio/urina , Ácido Úrico/sangue , Ácido Úrico/urina , Urinálise , Urolitíase/urina , Adulto JovemRESUMO
ABSTRACT Purpose to investigate whether patients with lichen planus (LP) are really prone to urolithiasis or not. Patients and Methods We performed a prospective analysis of 40 patients diagnosed with lichen planus (LP) (group I), and 40 volunteers did not have LP before (group II). Participants were all checked for urolithiasis by radiological investigations. Blood samples were analyzed for biochemistry parameters including calcium and uric acid. 24-h urine samples were analyzed to investigate oxalate, citrate calcium, uric acid, magnesium, sodium and creatinine. Results Men/women ratio and mean age were similar between group I and II (p>0.05). A presence or history of urolithiasis was detected in 8 (20%) and 2 (%5) patients in group I and II, respectively (p<0.05). Hypocitraturia was the most common anomaly with 35% (n:14) in group I. The rate of hypocitraturia in group II was 12.5% (n:5) and the difference was statistically significantly different (p=0.036). In group I, hyperuricosuria and hyperoxaluria followed with rates of 27.5% (n:11) and 25% (n:10), respectively. The rate of hyperuricosuria and hyperoxaluria were both 5% (n:2) in group II and the differences were significant (p<0.05). Hyperuricemia was another important finding in the patients with LP. It was detected in 13 (32.5%) patients in group I and in 1 (2.5%) participant in group II (p=0.001). Conclusion According to our results, metabolic disorders of urolithiasis were highly detected in the patients with LP. However, similar to the etiology of LP, the exact reasons for these metabolic abnormalities in LP remain a mystery.
Assuntos
Humanos , Masculino , Feminino , Adulto , Idoso , Adulto Jovem , Urolitíase/etiologia , Líquen Plano/complicações , Oxalatos/urina , Valores de Referência , Sódio/urina , Ácido Úrico/urina , Ácido Úrico/sangue , Estudos de Casos e Controles , Cálcio/sangue , Estudos Prospectivos , Fatores de Risco , Urinálise , Citrato de Cálcio/urina , Creatinina/urina , Urolitíase/urina , Líquen Plano/urina , Magnésio/urina , Doenças Metabólicas/complicações , Doenças Metabólicas/urina , Pessoa de Meia-IdadeRESUMO
OBJECTIVES: The aim of this study was to assess the analgesic efficacy and safety of nonsteroidal anti-inflammatory drugs (NSAIDs), administered as intramuscular diclofenac in comparison with intravenous paracetamol after transurethral resection of the prostate (TURP). MATERIALS AND METHODS: Fifty men, aged 55 to 75 years, undergoing TURP at our hospital were included in this study. Patients were divided randomly and prospectively into two groups (25 patients in each group). Group I (NSAID) received 75 mg of diclofenac i.m. at the end of the operation followed by 75 mg of diclofenac i.m. for 24 hours (75 mg x 2 once a day = 150 mg/24 h) postoperatively. The other group (Group II) consisted of patients who received 1g/100 mL i.v. paracetamol 15 minutes twice daily as postoperative analgesia. Postoperative pain scores were evaluated at 30 minutes, 1, 2, 4 and 6 hours after administration of each analgesic, using a visual analogue scale (VAS). Furthermore, preoperative and postoperative hemoglobin (Hb) levels and hemostatic variables (bleeding time, prothrombine time and the international normalized ratio, i.e. the ratio of a patient's prothrombin time to a normal [control] sample) were recorded in all patients. RESULTS: The pain score changes during a 4 hour period between the two groups was similar (p = 0.162). Thirty minutes after surgery, pain scores were high (> 3 cm) in both groups and without differences between groups (p = 0.11) but 6 hours after surgery, pain scores were significantly higher with paracetamol compared to diclofenac (p < 0.05). No significant difference was observed between the groups regarding the amount of resected tissue, operating time, preoperative-postoperative Hb levels and hemostatic variables. In the both groups, no patient required blood transfusion postoperatively. CONCLUSIONS: NSAIDs are not a contraindication to TURP and should be used for the control of postoperative pain if indicated.
Assuntos
Acetaminofen/administração & dosagem , Anti-Inflamatórios não Esteroides/administração & dosagem , Diclofenaco/administração & dosagem , Dor Pós-Operatória/tratamento farmacológico , Ressecção Transuretral da Próstata/métodos , Idoso , Contraindicações , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Estudos ProspectivosRESUMO
Objectives: The aim of this study was to assess the analgesic efficacy and safety of nonsteroidal anti-inflammatory drugs (NSAIDs), administered as intramuscular diclofenac in comparison with intravenous paracetamol after transurethral resection of the prostate (TURP). Materials and methods: Fifty men, aged 55 to 75 years, undergoing TURP at our hospital were included in this study. Patients were divided randomly and prospectively into two groups (25 patients in each group). Group I (NSAID) received 75 mg of diclofenac i.m. at the end of the operation followed by 75 mg of diclofenac i.m. for 24 hours (75 mg x 2 once a day = 150 mg/24 h) postoperatively. The other group (Group II) consisted of patients who received 1g/100 mL i.v. paracetamol 15 minutes twice daily as postoperative analgesia. Postoperative pain scores were evaluated at 30 minutes, 1, 2, 4 and 6 hours after administration of each analgesic, using a visual analogue scale (VAS). Furthermore, preoperative and postoperative hemoglobin (Hb) levels and hemostatic variables (bleeding time, prothrombine time and the international normalized ratio?, i.e. the ratio of a patient's prothrombin time to a normal [control] sample) were recorded in all patients. Results: The pain score changes during a 4 hour period between the two groups was similar (p = 0.162). Thirty minutes after surgery, pain scores were high (> 3 cm) in both groups and without differences between groups (p = 0.11) but 6 hours after surgery, pain scores were significantly higher with paracetamol compared to diclofenac (p < 0.05). No significant difference was observed between the groups regarding the amount of resected tissue, operating time, preoperative-postoperative Hb levels and hemostatic variables. In the both groups, no patient required blood transfusion postoperatively. Conclusions: NSAIDs are not a contraindication to TURP and should be used for the control of postoperative pain if indicated.