Características da marcha de mulheres com fibromialgia: um padrão prematuro de envelhecimento

BackgroundFibromyalgia is a condition which involves chronic pain. Middle‐aged individuals with fibromyalgia seem to exhibit changes in gait pattern, which may prematurely expose them to a gait pattern which resembles that found in the elderly population.ObjectiveTo determine the 3 D spatial (linear and angular) gait parameters of middle‐aged women with fibromyalgia and compare to elderly women without this condition.Methods25 women (10 in the fibromyalgia group and 15 in the elderly group) volunteered to participate in the study. Kinematics was performed using an optoelectronic system, and linear and angular kinematic variables were determined.ResultsThere was no difference in walking speed, stride length, cadence, hip, knee and ankle joints range of motion between groups, except the pelvic rotation, in which the fibromyalgia group showed greater rotation (P < 0.05) compared to the elderly group. Also, there was a negative correlation with pelvic rotation and gluteus pain (r = –0.69; P < 0.05), and between pelvic obliquity and greater trochanter pain (r = –0.69; P < 0.05) in the fibromyalgia group.ConclusionMiddle‐aged women with fibromyalgia showed gait pattern resemblances to elderly, women, which is characterized by reduced lower limb ROM, stride length and walking speed.     

Tireoidite de Hashimoto pode estar associada a um subgrupo de pacientes de esclerose sistêmica com hipertensão pulmonar

IntroductionRecent studies show an association between autoimmune thyroiditis and systemic sclerosis (SSc) and suggest that this condition may interfere with the ES phenotype. However these studies evaluate the autoimmune thyroiditis as a whole and none of them specifically addresses Hashimoto's thyroiditis (HT) in SSc.ObjectiveTo investigate the presence of HT in SSc patients and its possible association with disease manifestations.MethodsClinical manifestations of hypothyroidism, TSH and anti‐thyroid auto antibodies (anti‐TPO. anti TBG and TRAb) were studied in 56 patients with SSc. SSc patients with HT were compared with SSc patients without thyroiditis.ResultsHT was observed in 19.64% of patients with SSc. No association was observed between HT and the different forms of disease or profile of autoantibodies. Likewise, there was no difference between the mean modified Rodnan score and presence of Raynaud's phenomenon, scars, digital necrosis, myositis, arthritis, sicca symptoms, esophageal dysmotility and scleroderma renal crisis when the groups were compared. On the other hand, patients with HT had higher frequency of pulmonary hypertension in relation to patients without HT (66.6% vs 22.5%, p = 0.016).ConclusionsIn the studied sample patients with ES and HT had higher prevalence of pulmonary hypertension. Long‐term follow‐up studies with a larger number of TH and SSc patients are needed to confirm these data.     

Intubação traqueal difícil com fibra óptica em bebê de um mês de idade com síndrome de Treacher Collins

Neonates and small infants with craniofacial malformation may be very difficult or impossible to mask ventilate or intubate. We would like to report the fiberoptic intubation of a small infant with Treacher Collins Syndrome using the technique described by Ellis et al.

Lesão do nervo mandibular bilateral após ventilação com máscara: um relato de caso

Background and objectives

Nerve injury following mask ventilation is a rare but serious anesthetic complication. The majority of reported cases are associated with excessive pressure applied to the face mask, long duration of mask ventilation, excessive digital pressure behind the mandible to relieve airway obstruction and pressure exerted by the plastic oropharyngeal airway.

Exposição à periodontite no intervalo de um ano antes do tratamento antidiabético e risco de artrite reumatoide em pacientes com diabete mellitus: estudo de coorte populacional

ObjectiveTo examine whether a history of periodontitis (PD) before anti-diabetic treatment is associated with risk of rheumatoid arthritis (RA) development in newly-treated diabetes mellitus (DM) patients.MethodsWe conducted a population-based retrospective cohort study using the 1997-2009 National Health Insurance (NHI) claims data of one million representative individuals from all NHI enrollees. Adults with DM (aged ≥20 years) starting anti-diabetic treatment during 2001–2009 were classified as newly-treated DM patients. We identified 7097 DM subjects with PD history within one year before initiating anti-diabetes treatment (index date). By matching these 7097 subjects for age on the index date, sex, and year of the index date, we randomly extracted 14,194 DM subjects without PD history within one year before antidiabetic treatment. Adjusted hazard ratios (aHRs) with a 95% confidence interval (CI) were calculated by applying Cox proportional hazards models to quantify the association between PD history and RA risk.ResultsCompared with DM patients without PD exposure within one year before anti-diabetic treatment, crude HR and adjusted HR of RA among DM patients with PD exposure within one year before anti-diabetic treatment were 4.51 (95% CI, 1.39–14.64) and 3.77 (95% CI, 1.48–9.60).ConclusionPD exposure within one year before anti-diabetic treatment was associated with increased RA risk in newly treated DM patients. The lack of knowledge about individual smoking status is a major limitation of this study.     

Sedação com dexmedetomidina e remifentanil em anestesia local para monitoração intraoperatória da fala: um relato de caso

Background and objective

Some surgical procedures such as laryngoplasty require patients to remain conscious during the intraoperative phase in order to enable speech monitoring. Dexmedetomidine and remifentanil were used in this study, since they promote appropriate patient collaboration with facilitated awakening, and are rapidly eliminated.

Composição corporal por absorciometria radiológica de dupla energia de mulheres com fibromialgia

ObjectivesTo assess body composition in women with fibromyalgia (FM) comparing to the reference value for healthy women.Patients and MethodsCross‐sectional observational analytical study, with 52 women selected with Fibromyalgia, according American College of Rheumatology (ACR, 1990) criteria. The patients were selected in Hospital de Clínicas da Universidade Federal do Paraná (HC‐UFPR) and divided into two groups, 28 patients with a BMI (Body Mass Index) equal or higher (≥) than 25 kg/m2 and 24 patients with BMI less or equal (≤) 24.99 kg/m2, subjected to physical examination for the count of tender points (TP) and completing the fibromyalgia impact questionnaire (FIQ). The assessment of body composition was performed by the Dual‐Energy X‐Ray Absorptiometry (DXA). The values of the fat mass percentage (MG %) found in the two groups were compared to the average percentage of MG by age and sex, described by Heward (2004).ResultsThe mean age of the study groups was 47.8 ± 8.6 years, the FIQ score was 70.5 ± 18.6 and TP 16.2 ± 2.0. The mean BMI was 26.4 ± 4.1 kg/m2, and the amount of MG was 25.2 ± 7.8 kg and 39.5 ± 6.8%, and lean mass (LM) was 37 2 ± 3.7 kg and 60.4 ± 7.3%. In the group with BMI ≤ 25 kg/m2, the MG % was 33.8% (21.5 ‐42.4) and in the group with BMI ≥ 25 kg/m2 of the MG was 44.4% (37.6 ‐56.2).ConclusionBoth groups women with FM eutrophic as the overweight and obese group, presented higher reference MG% levels comparing with the standard levels for healthy women.     

A atividade antimicrobiana de efedrina e da combinação de efedrina e propofol: um estudo in vitro

Introduction

Propofol and Ephedrine are commonly used during anesthesia maintenance, the former as a hypnotic agent and the later as a vasopressor. The addition of propofol to ephedrine or administration of ephedrine before propofol injection is useful for decreasing or preventing propofol related hemodynamic changes and vascular pain. This in vitro study evaluated the antibacterial effect on common hospital‐acquired infection pathogens of ephedrine alone or combined with propofol.

Analgesia neuraxial em uma parturiente com síndrome de Vacterl em trabalho de parto normal

Introduction

The term VACTERL is an acronym for an association of congenital malformations: including vertebral, anal, cardiac, tracheo‐esophageal, renal and limb anomalies. VACTERL anomalies pose a formidable challenge to anesthesiologists. We describe the anesthetic management of a parturient with VACTERL association, who underwent neuraxial analgesia for labor and vaginal delivery.

Avaliação do comprometimento respiratório em pacientes com lúpus eritematoso sistêmico com o teste de caminhada de seis minutos

ObjectiveEvaluate SLE stable patients, without overt respiratory compromise, by means of 6 MWT.Casuistic and methodsForty‐five stable SLE patients were enrolled. The ATS/ERS protocol for 6 MWT, was used and two parameters with cut‐off points were chosen.ResultsForty‐two patients were women. The mean age was 39 ± 11.4 years; mean duration of disease, 121 ± 93.1 months; mean value of MRC, 2 ± 0; mean FVC, 85.9 ± 34.2%; meanFEV1, 67.5 ± 21.6%; mean MIP, 82 ± 58.4%; mean MEP, 78 ± 37.3%; mean heart rate at rest, 75 ± 12.8 bpm; mean respiratory rate at rest, 19 ± 5.3 bpm; mean 6 MWD, 478 ± 82 m; mean SpO2 at rest was 98 ± 0.8%; mean fall in SpO2, 4 ± 6 points. When the study population was divided according to the 400‐m walk distance cut‐off value, the heart rate immediately before the test was significant lower in those participants who walked less than 400 m (p = 0.0043), just like the value of Borg scale (p = 0.0036); according to the presence of saturation≥ 4, heart rate at the end of the test was significantly higher in those participants who were showing desaturation (p = 0.0170); MEP (p = 0.0282) and 6 MWD (p = 0.0291) were significantly lower, and MIP showed a tendency towards being smaller (p = 0.0504). FVC < normal inferior limit was significantly associated with the group with desaturation (p = 0.0274).ConclusionCompared to 6 MWD, desaturation was better suited to find the patients with the most compromised indexes in respiratory function tests.     

Anestesia para cesárea em gestante com síndrome de Cockayne: relato de caso

Cockayne syndrome is an autosomal recessive multi‐systemic disorder due to DNA repair failure. It was originally described in 1936 in children of small stature, retinal atrophy and deafness, characterized by dwarfism, cachexia, photosensitivity, premature aging and neurologic deficits. The most typical feature is described as birdlike facies: protruding maxilla, facial lipoatrophy, sunken eyes, large ears and thin nose. Difficult airway management with subglottic stenosis and risk of gastric content aspiration has been described. Although the clinical characteristics of Cockayne syndrome have been well described in pediatric publications, there is only one report in the literature on anesthesia for an obstetric patient. We report the case of a pregnant patient diagnosed with Cockayne syndrome, submitted successfully to spinal anesthesia for a cesarean section due to cephalopelvic disproportion. In view of the difficult decision between inducing general anesthesia in a patient with a likely difficult airway, or neuraxial anesthesia in a patient with cardiovascular, respiratory and neurocognitive limitations, we suggest tailored management to reach the best results for the mother and newborn.     

Dermatoscopia no teste cutâneo da patergia: série de casos de pacientes com suspeita de Doença de Behçet

Behçet's disease is a multisystemic disease consisting of a varying combination of ocular, mucocutaneous, neurologic, cardiovascular, gastrointestinal and other manifestations. Its diagnosis is based on clinical criteria, in which a positive pathergy test scores 1. A case series with 26 suspected patients is presented, and the skin pathergy test was performed in 23. The results were read in 48 hours, and they were considered negative when without papule, and positive with a papule or pustule. Positive results were divided by papule size, and dermatoscopy was done to measure and observe its clinical aspects. After the readings, a biopsy was performed, with annotation of histopathological aspects. The test was negative in 2 (8.7%) and positive in 21 (91.3%) patients. The results and the literature review are presented.     

Reimbursement um jeden Preis?

The main condition that has to be met for reimbursement is the medical implication of the chosen method. This issue is discussed based on the case of a 72-year-old patient suffering from osteoporotic fractures of the spine. Drug treatment of osteoporosis was observed with a high-resolution peripheral CT (HR-pQCT/XtremeCT). A German court came to the conclusion that there is no added value of the procedure in comparison with the well-established DXA. Judges rejected the need for reimbursement in that particular case and ruled in favor of the insurance company, which had originally refused the refund.     

Tomografia por emissão de pósitrons com FDG‐18F na avaliação de pacientes com artrite reumatoide – revisão sistemática

IntroductionRheumatoid arthritis (RA) is a disease characterized by inflammation of the synovial membrane. Several authors have investigated the role of positron emission tomography (PET) with fluorine‐18 fluorodeoxyglucose (¹⁸F‐FDG) in RA.ObjectivesTo systematically review the current literature on the role of ¹⁸F‐FDG PET in the diagnosis, determination of disease activity and assessment of treatment response in patients with RA.MethodsSearches were conducted in Medline, Cochrane Library, Lilacs, Pubmed and Scopus in Portuguese, English and Spanish languages, using the keywords «rheumatoid arthritis», «synovitis», «FDG», «PET», «glycolytic metabolism» and «disease activity».Results142o articles were initially identified, of which only 40 were related directly to the subject. Twelve original articles and three case reports that met the inclusion criteria were selected.DiscussionThe presence of activated macrophages and fibroblasts in pannus are responsible for the intense periarticular uptake of ¹⁸F‐FDG. The uptake patterns do not allow the differential diagnosis with other arthritides. The uptake intensity and the number of joints involved are metabolic parameters of disease activity that correlate well with the composite indices. Longitudinal studies of PET have proven useful in assessing the response to treatment with anti‐TNF. When performed early, PET can predict the therapeutic response.ConclusionAlthough the actual role of this new technique for the investigation of RA is not yet established, ¹⁸F‐FDG PET is a promising tool in determining the activity and prediction of response to treatment of patients with RA.     

Aterosclerose subclínica em pacientes com espondilite anquilosante: há um papel para a inflamação?

ObjectivesTo evaluate the prevalence of subclinical atherosclerosis in patients with ankylosing spondylitis (AS) in comparison to controls with similar cardiovascular risk factors.MethodsForty-two consecutive patients with AS and 42 controls matched for age (43.3 ± 11.7 vs. 43.7 ± 11.3, P = 0.89), gender, smoking, diabetes mellitus and arterial hypertension were enrolled. Participants were excluded if a personal cardiovascular disease (CV) history was present. A questionnaire recording demographic data, medical and medication history was fulfilled. Blood pressure, abdominal circumference, height and weight were measured. Lipid profile was determined in a 12-hour fastened blood sample. Ultrasound analysis of the common carotid artery was performed by one blind observer. The distance between the lumen-intima interface and the leading edge of the media-adventitia interface (IMT) was measured and participants were also evaluated for the presence of plaques.ResultsThe comparative analysis of demographic and cardiovascular risk factors between AS patients and controls did not reveal statistically significant differences. Also, no significant differences between groups were observed for TC, HDL-C, T-C/HDL-C, LDL-C, triglycerides, or dyslipidemia frequency. IMT measures were not different in AS and controls (0.62 ± 0.09 vs. 0.61 ± 0.09, P = 0.39) as well as plaques frequencies (19% vs. 17%, P = 0.78).ConclusionsSubclinical atherosclerosis assessed through carotid ultrasound imaging was not more prevalent in the AS group when compared to controls with similar cardiovascular risks. Our observations may imply that CV risk factors may have more influence on the CV system than AS itself. These findings should be confirmed in a larger population with a prospective study design.     

Avaliação de entesopatia em pacientes com fibromialgia por meio do novo índice ultrassonográfico de entesite

ObjectiveThe aim of the present study is to determine the frequency of enthesopathy in fibromyalgia (FM) by using a newly developed ultrasonography (US) method, the Madrid Sonography Enthesitis Index (MASEI).MethodsThis study was conducted on 38 consecutive patients with FM and 48 healthy sex- and age-matched controls. Six entheseal sites (olecranon tuberosity, superior and inferior poles of patella, tibial tuberosity, superior and inferior poles of calcaneus) on both lower limbs were evaluated. All US findings were identified according to MASEI. Scores of patients and controls were compared by Student's t-test and Mann-Whitney U-test. Validity was analysed by receiver operating characteristic curve. Values of P < 0.05 were considered significant.ResultsTotal enthesitis score was 7.39 ± 4.99 (mean ± SD) among FM patients and 3.7 ± 3.22 among healthy controls (P < 0.001). The receiver operating characteristic curve established an ultrasound score of > 3.5 in the FM group as the best cut-off point to differentiate between cases and controls. No statistically significant correlation was found between the MASEI score and the FM disease duration, and the location of the tender points.ConclusionsMisdiagnoses of FM are harmful to patients and the community, and the presence of enthesopathy among FM patients increases. Its detection with the MASEI score may help to discriminate FM patients presenting with ill-defined symptoms and signs, in order to prevent mistreatment.     

Insuficiência hepática fulminante após transplante simultâneo de rim‐pâncreas: um relato de caso

We describe an unusual case of hyperacute hepatic failure following general anesthesia in a patient receiving a simultaneous kidney‐pancreas transplant. Despite an aggressive evaluation of structural, immunological, viral, and toxicological causes, a definitive cause could not be elucidated. The patient required a liver transplant and suffered a protracted hospital course. We discuss the potential causes of fulminant hepatic failure and the perioperative anesthesia management of her subsequent liver transplantation.