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BACKGROUND: The congenital muscular torticollis is characterized by a persistent lateral flexion of the head to the affected side and cervical rotation to the opposite side due to unilateral shortening of the sternocleidomastoid muscle. The majority of the cases resolve with conservative management, with parents/caregivers education and physical therapy.The aim of this study was to assess demographic and clinical characteristics, treatment options, and outcome, amongst infants referred to pediatric rehabilitation consultation due to congenital muscular torticollis. METHODS: Retrospective cohort study of infants diagnosed with congenital muscular torticollis between January 2012 and December 2014. Obstetric and perinatal data, clinical presentation, comorbidities, treatment, and outcome were abstracted from clinical records. RESULTS: One hundred six infants were included. There was no sex predominance and mean age at first pediatric rehabilitation consultation was 11.6 (10.4) weeks. Most women were primiparous (76.4%), dystocic labor predominated (73.6%), and pelvic fetal presentation occurred in 20.8%. At examination, 49.1% of the infants had abnormalities, beyond the tilt cervical, mainly range of motion restrictions and palpable nodule in sternocleidomastoid muscle. Among the 87 children who performed the cervical ultrasound, 29 (27.4%) had anomalies. Associated clinical conditions such as hip dysplasia were identified. The majority (71.7%) were submitted to conservative treatment, 30.2% in the Pediatric Rehabilitation Department. Most infants (97.2%) showed a complete resolution of the torticollis. CONCLUSIONS: Congenital muscular torticollis is the most common cause of torticollis in the infants. Early diagnosis, parent/caregivers education, and conservative treatment are crucial to achieving good results.
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BACKGROUND: Urinary tract infection (UTI) is a common complication of spinal cord injury (SCI). Urodynamic testing is widely used for characterization of vesico-sphincteric dysfunction and for therapeutic orientation. As an invasive procedure, the risk of UTI is increased so, in some medical centers, antibiotic prophylaxis is instituted. Fosfomycin is one of the antibiotics used. OBJECTIVE: The aim of this study was to evaluate the incidence of UTI after urodynamics in patients with SCI, under fosfomycin prophylaxis. METHODS: Retrospective analysis was performed on patients with SCI, admitted to a rehabilitation center between January 2016 and June 2017, who underwent urodynamics studies under fosfomycin prophylaxis. Demographic data, risk factors for UTI-bacteriuria before urodynamics, high residual volume (>100 mL), bladder emptying method, vesico-sphincteric dyssynergia, and detrusor hyperactivity were analyzed. The incidence of UTI after urodynamics was evaluated. RESULTS: The study included 84 patients, predominantly men 55 (65.5%). The mean age of the patients was 55.6 (18.9). Eleven (22.5%) had vesico-sphincteric dyssynergia, 32 (65.3%) detrusor hyperactivity and 22 (44.9%) had a high residual volume. Thirty-seven (44.1%) had asymptomatic bacteriuria before the urodynamics. Urinary complaints suggestive of UTI after urodynamics were observed in 2(2.4%) of patients, without significant bacteriuria and identification of bacterial agent. CONCLUSIONS: The incidence of UTI after invasive procedures is reported between 3% and 20% in the literature, so antibiotic prophylaxis has been instituted, although controversial. In the study, in none of the patients the diagnosis of UTI was confirmed. Fosfomycin prophylaxis may have been important in reducing the incidence of UTI.
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BACKGROUND: The prevalence of diabetes mellitus is higher in individuals with Down syndrome (DS) than in the general population; it may be due to the high prevalence of obesity presented by many of them. The aim of this study was to evaluate the insulin resistance (IR) using the HOMA (Homeostasis Model Assessment) method, in DS adolescents, describing it according to the sex, body mass index (BMI) and pubertal development. METHODS: 15 adolescents with DS (8 males and 7 females) were studied, aged 10 to 18 years, without history of disease or use of medication that could change the suggested laboratory evaluation. On physical examination, the pubertal signs, acanthosis nigricans (AN), weight and height were evaluated. Fasting plasma glucose and insulin were analysed by the colorimetric method and RIA-kit LINCO, respectively. IR was calculated using the HOMA method. The patients were grouped into obese, overweight and normal, according to their BMI percentiles. The EPIINFO 2004 software was used to calculate the BMI, its percentile and Z score. RESULTS: Five patients were adults (Tanner V or presence of menarche), 9 pubertal (Tanner II-IV) and 1 prepubertal (Tanner I). No one had AN. Two were obese, 4 overweight and 9 normal. Considering the total number of patients, HOMA was 1.7 +/- 1.0, insulin 9.3 +/- 4.8 microU/ml and glucose 74.4 +/- 14.8 mg/dl. The HOMA values were 2.0 +/- 1.0 in females and 1.5 +/- 1.0 in males. Considering the nutritional classification, the values of HOMA and insulin were: HOMA: 3.3 +/- 0.6, 2.0 +/- 1.1 and 1.3 +/- 0.6, and insulin: 18.15 +/- 1.6 microU/ml, 10.3 +/- 3.5 microU/ml and 6.8 +/- 2.8 microU/ml, in the obese, overweight and normal groups respectively. Considering puberty, the values of HOMA and insulin were: HOMA: 2.5 +/- 1.3, 1.4 +/- 0.6 and 0.8 +/- 0.0, and insulin: 13.0 +/- 5.8 microU/ml, 7.8 +/- 2.9 microU/ml and 4.0 +/- 0.0 microU/ml, in the adult, pubertal and prepubertal groups respectively. CONCLUSION: The obese and overweight, female and adult patients showed the highest values of HOMA and insulin.
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Separamos as isoenzimas de lactato desidrogenase (LDH), por eletroforese em gel de agarose, no soro de 29 pacientes portadores de câncer de diversos tipos e de sete indivíduos normais pareados em idade. Todos os pacientes apresentaram aumento percentual da fraçäo LDH5, enquanto os controles a tiveram dentro da faixa da normalidade. O valor médio dos aumentos foi de cerca de 100 por cento em relaçäo ao referencial superior. Vinte e sete pacientes (93 por cento) apresentaram LDH total dentro dos valores normais. Apesar da cauística pequena, nossos resultados sugerem que o fracionamento eletroforético das isoezimas de LDH pode ser um exame valioso na detecçäo do câncer