Objectives: We evaluated the effect of nifedipine associated with prednisolone in ureteral stone passage. Material and Methods: In our department we enrolled 50 patients with radiopaque ureteral stones. Stone size was 15 mm or less. The patients were divided into two groups: group I included 25 patients who received 30 mg oral treatment of slow – release nifedipine (for a maximum of 20 days) and 25 mg of prednisolone (for a maximum of 10 days) daily. Group II was made up of 25 patients who received 25 mg of prednisolone daily. On request, both groups could use non-steroidal anti-inflammatory drugs. Results: The mean expulsion time was 6 days in group I and 10 days in group II. The average stone size was 12 mm in group I and 12.8 mm in group II. Six patients suspended therapy in group I (5 erythema, 1 stomachache), and seven in group II (3 because of intolerable pain, 4 stomachache). The expulsion success rates were 68% in group I and 81% in group II. Conclusions: For ureteral stones that do not cause an emergency situation, such as obstructive uropathy, infection or intolerable pain, we suggest expulsive medical treatment with nifedipine and prednisolone, if there are no contraindications to drug use.
Objective: We compared the effects of intramuscular analgesia versus intramuscular analgesia associated with topical application of Luan® (gel containing lidocaine 1%) on the efficacy of extracorporeal shockwave lithotripsy (ESWL). Material and Methods: From January 2001 to November 2002, 300 patients (mean age 46) were treated for kidney or upper ureteral radiopaque stones with ESWL, using a Dornier Compact Delta magneto lithotripter. The patients were divided into two groups: group A, 180 patients, received intramuscular analgesia with Ketorolac 30 mg, Tramadolo 100 mg and, during treatment, intravenous betametasone 4 mg. Group B, 120 patients, received the same pharmacological treatment associated with topical application of Luan. Results: At 3 months, the stone-free rate in group A was 61% compared with 79% in group B. The energy of treatment was less than 13 kV in group A and less than 15 kV in group B. Conclusions: For ESWL treatment of kidney stones of 20 mm or less and ureteral stones of 15 mm or less, we suggest local analgesia with topical Luan and intramuscular analgesia. This approach increases the success rate of ESWL and reduces the discomfort associated with treatment.
OBJECTIVES:To develop a version of the modified Japanese Orthopaedic Association (mJOA) scale that had been translated into Portuguese and cross-culturally adapted for the Brazilian population.METHODS:The well-established process of forward-backward translation was employed along with cross-cultural adaptation.RESULTS:Three bilingual translators (English and native Portuguese) performed the forward translation of the mJOA scale from English to Portuguese based on iterative discussions used to reach a consensus translation. The translated version of the mJOA scale was then back-translated into English by a native English-speaking translator unaware of the concepts involved with the mJOA scale. The original mJOA scale and the back-translated version were compared by a native North American neurosurgeon, and as they were considered equivalent, the final version of the mJOA scale that had been translated into Portuguese and cross-culturally adapted was defined.CONCLUSION:To facilitate global and cross-cultural comparisons of the severity of cervical myelopathy, this study presents a version of the mJOA scale that was translated into Portuguese and cross-culturally adapted for the Brazilian population.
Objective: Evaluates which radiographic parameters of the sagittal and spinopelvic balance influence the clinical and functional outcomes of a sample of patients undergoing spinal fusion. Methods: We studied 32 patients who underwent spinal fusion. Radiographs of the total spine were obtained from all patients. The clinical and functional parameters studied were analysis of pain by visual analogic scale (VAS) and Oswestry and SRS-30 questionnaires. We analyzed the correlation between the clinical and functional parameters and radiographic parameters of the sagittal and spinopelvic balance. Results: There was no significant correlation between parameters pelvic incidence (PI), pelvic tilt (PT), lumbar lordosis (LL) and difference between PI and LL (PI-LL) and clinical parameters (p > 0.05 and r <0.2). Significant correlation were identified only between Sagittal Vertical Axis (SVA) and Satisfaction with Treatment domain of SRS-30 (r = 0.402 e p = 0.023) and between thoracic kyphosis (TK) and the total SRS-30 (r = 0.419 and p = 0.017). Conclusions: According to the study results, it was not possible to precisely characterize the role of the parameters of the sagittal and spinopelvic balance in the post-operative analysis of the clinical outcome of spinal fusion. There was a significant correlation only between SVA and the Satisfaction with Treatment domain of SRS-30 and between TK and total SRS-30.Keywords: Arthrodesis; Spine; Postural balance; Lordosis; Low back pain; Kyphosis. RESUMO os parâmetros incidência pélvica (IP), versão pélvica (VP), lordose lombar (LL) e diferença entre IP e LL (IP-LL) e os parâmetros clínicos (p > 0,05 e r < 0,2). Houve correlação significante apenas entre o eixo vertical sagital (EVS) e o domínio Satisfação com o Tratamento do SRS-30 (r = 0,402 e p = 0,023) e entre a cifose torácica (CT) e o SRS-30 total (r = 0,419 e p = 0,017). Conclusões: Pelos resultados do estudo, não foi possível caracterizar precisamente o papel dos parâmetros do equilíbrio sagital e espinopélvico na análise do resultado clínico pós-operatório da artrodese da coluna vertebral. Houve correlação significante apenas entre o EVS e o domínio Satisfação com o Tratamento do SRS-30 e entre a CT e o SRS
Objective: To correlate the radiographic parameters of sagittal cervical alignment with quality of life and functional capacity in patients with cervical spondylosis under conservative treatment. Methods: This is an observational and prospective study in patients with cervical spondylosis under conservative treatment and without indication for surgery. The 52 patients included were divided into three groups: axial pain, radiculopathy, and cervical myelopathy. The radiographic parameters considered were cervical lordosis (CL), cervical sagittal vertical axis (CSVA), T1 slope (TS) and the discrepancy between TS and CL (TS-CL). Quality of life and functional capacity were evaluated by the Neck Disability Index (NDI) questionnaire. Pain was assessed by the Visual Analogue Scale (VAS). The correlation between the radiographic parameters and the clinical scores was evaluated by the Pearson correlations coefficient. Results: There was no difference in cervical radiographic parameters between the three groups. In the total of the sample, the mean value of the CSVA was 17.8 o (±8.3 o ), CL, 22.4° (± 8.8°); TS, 29.3° (±6.6°), and TS-CL, 7.0° (±7.4°). Significant inverse correlation (r= -0.3, p=0.039) was observed between NDI and CL, but there was no significant correlation between CL and VAS. CSVA (p=0.541), TS (p=0.287) and TS-CL (p=0.287) had no significantly correlated with NDI or VAS. Conclusion: Considering patients with cervical spondylosis not candidates for surgery, the only sagittal parameter that correlated with functional capacity was LC. In these patients, the correlation between cervical alignment and quality of life needs to be better characterized.Keywords: Spondylosis; Neck pain; Lordosis; Postural balance; Quality of life. (± 8,3°); de LC,22,4° (± 8,8 °); del AIT1,29,3° (± 6,7,0° (± 7,4°). Se observó una correlación inversa significativa (r = -0,3, p = 0,039) entre NDI y LC, pero no hubo correlación significativa entre LC y EVA. EVSC (p = 0,541), AIT1 (p = 0,287) RESUMO
Anus neoplasm accounts for 2 to 4% of colorectal tumors, being more prevalent around the seventh and the eighth decades. Females are mostly affected, and the ratio is 3:1. Its increased prevalence amongst the population in the past years is probably related to the higher number of people that are affected by sexually transmitted diseases, mainly human papillomavirus (types 16 and 18, mostly) and/or the human immunodeficiency virus. Diagnosis is based on clinical findings and anatomopathological tests. The treatment of choice is radiochemotherapy, and the rescue surgery with abdominoperineal resection is used for recurrence and persistence cases. A retrospective and prospective longitudinal observational study was performed with 11 patients diagnosed with anal neoplasm from 2004 to 2010. Six (54.5%) were females and five (45.5%) were males. The incidence was higher in the sixth decade, at the mean age of 54.45 years. The most frequent histological type observed was the epidermoid carcinoma, and the most frequent cell differentiation type was the moderately differentiated. Chemotharapy associated with radiotherapy was used in 81.9% of the patients, and abdominoperineal resection was necessary as a rescue surgery in 18.2% of the patients.
Neoplasias do ânus correspondem de 2 a 4% dos tumores de intestino grosso, sendo predominante nas sétima e oitava décadas. A maior prevalência é em gênero feminino, com proporção de 3:1. O aumento da prevalência na população nos últimos anos provavelmente está relacionado ao número maior de pessoas com doenças sexualmente transmissíveis, principalmente o papilomavírus humano (tipos 16 e 18, mais comumente) e/ou o vírus da imunodeficiência humana. O diagnóstico é feito a partir de achados clínicos somados ao exame anatomopatológico. O tratamento de escolha baseia-se na radioquimioterapia, sendo a cirurgia de resgate com amputação abdominoperineal utilizada para casos de recidiva ou persistência. Foi feito um estudo observacional longitudinal retrospectivo e prospectivo, com 11 pacientes diagnosticados com neoplasia anal no período de 2004 a 2010. Seis (54,5%) eram do gênero feminino e 5 (45,5%) do masculino. O pico de incidência foi em sexta década, com média de idade de 54,45 anos. O tipo histológico mais encontrado foi o carcinoma epidermoide (72,7%), sendo o moderadamente diferenciado o mais frequente grau de diferenciação. A quimioterapia associada à radioterapia foi instituída em 81,9% dos pacientes, sendo necessária a cirurgia de amputação abdominoperineal como terapia de resgate em 18,2% dos pacientes
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