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Low muscle strength, functional score at discharge, and complications during a ten-day rehabilitation hospital stay can affect mortality rates in bedridden geriatric patients. This was a prospective observational study in a cohort of 105 bedridden geriatric patients admitted to the Rehabilitation ward after a major illness or surgery. All participants had a severe dependency on another person (Barthel's Index < 60). The one-year mortality rate in this cohort was 15.2%, with further subdivision according to the number of complications: 61.5% in patients with ≥3 complications during hospitalization, 17.6% in patients with two complications, 9.5% with one complication, and 3% in patients with no complications. The Barthel Index at discharge (OR = 0.95; p = 0.003) and ≥3 medical complications (OR = 8.33; p = 0.005) during rehabilitation ward stay were significant predictors for one-year mortality. The odds of one-year mortality after discharge increased eightfold in patients with ≥3 medical complications. Sarcopenia, age, and sex were not significant predictors of mortality in this cohort. The 10-day acute rehabilitation was too short to achieve progress from severe to moderate independence in 60% of patients. The Barthel Index at discharge and a number of complications affect the mortality rate. These findings provide valuable insights into the complex dynamics of mortality and functional outcomes in bedridden geriatric patients.
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The prevalence of adolescent idiopathic scoliosis (AIS) is increasing, partly due to a lack of physical activity. In a cross-sectional study with 18,216 pupils (5th, 6th, and 8th grades) from four Croatian counties using the forward bend test (FBT; presumed AIS), the prevalence of AIS and its correlation with physical activity were evaluated. Pupils with presumed AIS were less physically active than their peers without scoliosis (p < 0.001). Abnormal FBT was more prevalent among girls than boys (8.3% vs. 3.2%). Boys were more physically active than girls (p < 0.001). Pupils with presumed AIS were less physically active than their peers without scoliosis (p < 0.001). A higher prevalence of presumed AIS was found among inactive or just recreationally active schoolchildren than among those engaged in organized sports (p = 0.001), girls especially. Pupils with presumed AIS were less active and had fewer weekly sports sessions than their peers without scoliosis (p < 0.001). Notably low prevalence of AIS was detected among pupils engaged in soccer (2.8%, p < 0.001), handball (3.4%, p = 0.002), and martial arts (3.9%, p = 0.006), while it was higher than expected in swimming (8.6%, p = 0.012), dancing (7.7%, p = 0.024), and volleyball (8.2%, p = 0.001) participants. No difference was detected for other sports. A positive correlation was found between time spent using handheld electronic devices and the prevalence of scoliosis (rs = 0.06, p < 0.01). This study confirms the increasing prevalence of AIS, particularly among less athletic girls. Further, prospective studies in this field are required to explain whether the higher prevalence of AIS in these sports is due to referral or other aspects.
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BACKGROUND: Healthcare workers who are in physical contact with patients are prone to work-related musculoskeletal disorders (WMSDs). Much is known about the prevalence of neck pain, but the extent of disability associated with neck pain among physical therapists (PTs), dentists, and family medicine specialists (FMs) is unknown. METHODS: The prevalence of neck pain and Neck Disability Index (NDI) data were collected from 239 PTs, 103 FMs, 113 dentists, and 112 controls from June to August 2022. RESULTS: The highest prevalence of neck pain was found in FMs (58.3%), followed by dentists (50.4%), PTs (48.5%) and controls (34.8%). The NDI% in PTs and FMs had higher values than controls: 14.6 ± 12.4, p = 0.02 for PTs, 14.9 ± 12.4, p = 0.01 for FMs vs. 10.1 ± 10.1 controls. The dentist group did not differ from controls (11.9 ± 10.2, p = 0.13). Mild, moderate, or severe forms of disability were more common in medical professionals than in controls (44.2%, 9.5%, and 1.5% vs. 37.5%, 7%, and 0%). Dentists were the youngest group with high functionality and the lowest degree of disability, comparable to the control population. Gender or age had no effect on NDI scores in this population. FMs, who represented the oldest group, showed age dependency (eleven years older in higher disability groups). Gender had no effect on NDI. In PTs, females predominated in all disability categories and PTs became five years older with increasing disability level. CONCLUSION: By using NDI in assessing neck-related WMSDs, we can detect medical professionals prone to more serious disability and potentially plan preventive actions.
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OBJECTIVE: To analyze the trends in scoliosis screenings over 10 years (2010 vs. 2020). To assess the management of schoolchildren with a preliminary diagnosis of adolescent idiopathic scoliosis by school medicine specialists. METHODS: Historical data were used for the year 2009/2010, and a cross-sectional study was conducted during the school year 2019/2020 on 18,216 pupils of 5th, 6th, and 8th elementary school grades. A forward bend test was used to detect clinical features of scoliosis and some positive findings were referred to orthopedists or physiatrists for further evaluation. RESULTS: In the analyzed 10-year period abnormal forward bend test findings increased from 4.9 to 5.8% (by 18.4%; Pâ¯< 0.001). While its prevalence escalated markedly in girls (from 5.8 to 8.3%; Pâ¯< 0.001), a modest but significant decrease, from 3.8 to 3.2% (Pâ¯= 0.018), was noted in boys. Most pupils had low to moderate curves, and its prevalence was some 6.5 times higher in girls (Pâ¯< 0.001). The forward bend test positive predictive value was 84.7%. Discrete forward bend test aberrations were managed by school medicine specialists only. CONCLUSION: While actively promoting scoliosis screening in children, we have shown that forward bend test is an acceptable tool for early adolescent idiopathic scoliosis detection in school medicine. In collaboration with other specialists and using additional diagnostic methods, school medicine specialists can ensure early detection and appropriate interventions, avoiding the potential harms of radiation exposure.
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Cifosis , Escoliosis , Masculino , Niño , Femenino , Humanos , Adolescente , Estudios Transversales , Escoliosis/diagnóstico , Escoliosis/epidemiología , Diagnóstico Precoz , Instituciones Académicas , Tamizaje MasivoRESUMEN
BACKGROUND: Painfully decreased cervical range of motion accompanied by muscle spasm is a common presentation of whiplash injury of the neck. Stiffness of the cervical muscles can be assessed by ultrasound shear wave elastography (SWE), expressed in kilopascals (kPa). THE HYPOTHESIS: SWE of the trapezius muscle is an objective measurement suitable for the initial screening and follow-up of patients who report whiplash injury. METHODS AND RESULTS: A total of 99 patients after whiplash injury were compared to 75 control participants. Mean trapezius stiffness was 82.24 ± 21.11 vs. 57.47 ± 13.82 for whiplash patients and controls, respectively. The cut-off value of SWE of 75.8 kPa showed 77% accuracy in correctly assigning patients to the whiplash or control group. To evaluate whether SWE can be used as a follow-up method of recovery after a whiplash injury, initial and endpoint SWE (after six months, n = 24) was carried out. Patients reporting no recovery showed similar SWE values as completely recovered patients. This finding refutes the second part of our hypothesis. CONCLUSIONS: SWE is a method that can be used for the initial screening of patients with whiplash injury, but we are still searching for an objective measurement that can be used in the follow-up of recovery.
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OBJECTIVE: The aim of this study was to investigate the distribution of HLA-DRB1 alleles in patients with rheumatoid arthritis (RA) in the Sinj Region (SR) and the rest of the Split-Dalmatia County (SDC) in Croatia and to determine their relationship with disease severity. METHODS: A total of 74 RA patients and 80 healthy controls from the SR, and 74 RA patients and 80 healthy controls from the rest of the SDC were genotyped using sequence-specific oligonucleotide primed PCR. High-resolution typing of HLA-DRB1*04 alleles was performed using the single specific primed polymerase chain reaction (PCR-SSP) method. Serum anti-CCP, rheumatoid factor, Creactive protein, and erythrocyte sedimentation rate were measured in all RA patients, whereas disease activity was assessed by DAS-28 and functional status by the Health Assessment Questionnaire Disability Index. RESULTS: The HLA-DRB1*04 allele was more frequent in patients with RA from the SR than that in patients from the rest of the SDC (18.2% vs. 9.5%; Pâ¯= 0.014), whereas the HLA-DRB1*15 allele was more frequent in patients with RA from the rest of the SDC than in patients from the SR (16.2% vs. 7.4%; Pâ¯= 0.010). Shared epitope (SE) positive patients from the SR had significantly higher serum anti-CCP and RF antibody levels (Pâ¯= 0.014 and Pâ¯= 0.004, respectively), higher disease activity (Pâ¯= 0.043), and worse functional status (Pâ¯< 0.001), than SE-positive patients from the rest of the SDC. CONCLUSION: The observed higher incidence of more severe forms of RA in the SR in comparison to the rest of the SDC might be associated with the higher incidence of HLA-DRB1*04 allele in the SR.
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Artritis Reumatoide , Cadenas HLA-DRB1 , Alelos , Anticuerpos Antiproteína Citrulinada , Artritis Reumatoide/epidemiología , Artritis Reumatoide/genética , Autoanticuerpos , Croacia/epidemiología , Epítopos , Predisposición Genética a la Enfermedad , Genotipo , Cadenas HLA-DRB1/genética , Humanos , Péptidos Cíclicos/genética , Factor ReumatoideRESUMEN
OBJECTIVE: Longitudinal study to test the validity and reliability of the Croatian version of the neck disability index (NDI-CRO) for use in patients. METHODS: Three groups were given NDI-CRO on two occasions, 48â¯h apart: acute whiplash neck injury group (nâ¯= 30), hospital physiotherapists-professional chronic neck pain group (nâ¯= 56) and control group (nâ¯= 65). To test validity, correlation between NDI-CRO and the pain VAS and PHQ9 questionnaire for depression was analyzed. Reliability testing was done using the test-retest experiment and item-total score correlation. RESULTS: Test-retest showed excellent correlation in all groups: whiplash 0.86, control 0.95 and physiotherapist 0.89 (Spearman r). Item-total score in the 3 analyzed groups showed positive correlation in all 10 categories, varying from 0.43-0.85. The NDI-CRO score showed significant difference between groups (median whiplash 38%, physiotherapist 12% and control 6%, pâ¯< 0.05). Validity testing showed positive correlation between NDI and pain VAS (control râ¯= 0.63, physiotherapist râ¯= 0.68 and whiplash râ¯= 0.83, pâ¯< 0.05) and PHQ9 (control râ¯= 0.49, physiotherapist râ¯= 0.71 and whiplash râ¯= 0.69, pâ¯< 0.05). No correlation was found between NDI-CRO and age, gender or radiographic findings. In the whiplash injury group 75% of patients showed moderate to severe disability. The majority of physiotherapists showed mild to moderate disability due to neck pain while 40% showed no disability. In the control group two out of three people reported no disability. CONCLUSION: The NDI-CRO is a valid index for measuring the degree of neck disability in people with acute and chronic neck pain and in control group. It is strongly correlated with pain VAS and PHQ9 index.
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Evaluación de la Discapacidad , Dolor de Cuello , Humanos , Estudios Longitudinales , Dolor de Cuello/diagnóstico , Reproducibilidad de los Resultados , Encuestas y CuestionariosRESUMEN
A prospective observational study comparing shear wave elastography (SWE) of trapezius muscle with Neck Disability Index (NDI) in a prediction model of health status six months after a whiplash injury. Both SWE values, measured by two radiologists, and NDI scores were obtained at baseline and after physical therapy (PT) (6-month period). Those values were compared with a 3-point Likert scale (no, partial or full recovery). Twenty-two subjects completed the study. A decrease in trapezius stiffness was detected by both radiologists, statistically significant for one (Δ10.1 kPa; p = 0.04) but not for the second radiologist (Δ8.63 kPa; p = 0.07). The measurements showed excellent intra-observer (ICC 0.75-0.94) and inter-observer (ICC 0.78-0.88) reliability. After six months, fully recovered patients showed lower NDI scores than partially recovered patients (Δ22.98; p < 0.001). SWE values did not differ with the recovery status (55.6 ± 9.7 vs. 57 ± 15.8, Δ1.45; p = 0.82). The single most accurate variable in classifying health status six months after whiplash injury was the relative change of NDI, and it showed the highest accuracy (73.9%) and low Akaike information criterion (AIC = 39.2). Overall, the most accurate classification was obtained when combining NDI and SWE after physical therapy with an accuracy of 77.3% and a decrease in AIC (32.8).
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BACKGROUND: We aimed to investigate possible association between the HLA-B*35 allele and peripheral arthritis, tenosynovitis and enthesitis. METHODS: Ultrasound of peripheral joints and tendons was performed in 72 HLA-B*35 positive patients with preliminary diagnosis of undifferentiated axial form of spondyloarthitis and joint and tendon pain. Patients with other known types of axial and peripheral spondyloarthritis were excluded as well as patients with other known types of arthritis. RESULTS: Pathological changes were found in the joints of 33 (46%) patients and on the tendons in 13 (18%) patients. The most common ultrasound findings were joint effusion and synovial proliferation with positive power Doppler signal grade 1. The most common ultrasound finding in patients with painful tendons was tenosynovitis. A higher disease activity and an increased incidence of elevated CRP (≥5 mg/L) were more often observed in the group with positive ultrasound findings. CONCLUSION: In this study, we showed that the HLA-B*35 allele could be a potential risk factor for developing peripheral arthritis, but not for tenosynovits and enthesitis in patients with the undifferentiated axial form of spondyloarthritis. This result may influence the follow up of these patients, especially since it gives us an opportunity to consider the use of different types of DMARDs in the treatment of these patients.
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OBJECTIVE: Auto-adaptive positive airway pressure (APAP) is an emerging therapeutic modality for obstructive sleep apnea (OSA) patients. However, their associated physiological effects have not been well-defined. Therefore, we aimed to investigate the impact of a 1 year APAP treatment on lung function and arterial stiffness parameters. APPROACH: This study enrolled male patients with newly diagnosed severe OSA who have undergone APAP treatment. A total of 35 patients completed a 1 year follow up. Blood pressure, arterial stiffness (PWV, cAIx, pAIx, cSBP), and lung function readings (FEV1, FVC, FEV1/FVC, PEF) were obtained basally and after 1, 3, 6, and 12 months of treatment. MAIN RESULTS: A gradual increase in FEV1 has been observed over the follow-up (2.92 ± 0.88 versus 3.07 ± 0.92 versus 3.18 ± 0.93 versus 3.28 ± 0.93 versus 3.41 ± 0.97 L), while PWV showed a gradual decrease over the follow-up (9.72 ± 1.64 versus 9.32 ± 1.73 versus 8.89 ± 1.65 versus 8.53 ± 1.61 versus 8.46 ± 1.60 m s-1), as measured by absolute values. Linear mixed effects model analysis revealed a statistically significantly higher FEV1 values (coefficient of 0.11, 0.20, and 0.33 for 3rd month, 6th month, and 12th month, respectively, P < 0.001) and lower PWV values (coefficient of -0.69, -0.63, and -0.34 for 3rd month, 6th month, and 12th month, respectively, P < 0.001), after the initiation of APAP treatment. SIGNIFICANCE: We conclude that APAP treatment improves main lung function and arterial stiffness parameters in male patients with severe OSA over a 1 year follow-up.
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Presión de las Vías Aéreas Positiva Contínua , Pulmón/fisiología , Apnea Obstructiva del Sueño , Rigidez Vascular , Estudios de Seguimiento , Humanos , Masculino , Pruebas de Función Respiratoria , Apnea Obstructiva del Sueño/terapiaRESUMEN
BACKGROUND: Whiplash injury of the cervical spine is the most common injury after a car accident and in 25% of patients it progresses into chronic neck pain. AIM OF THE STUDY: To investigate the difference in neck muscle stiffness using shear wave ultrasound elastography between subjects who suffered an uncomplicated whiplash injury and a control group. Possible recognition of patients who insist on physical therapy in order to support their false whiplash injury claims. METHODS: This study included 75 whiplash injury patients and 75 control subjects. Trapezius, splenius capitis and sternocleidomastoid muscles were examined by ultrasound shear wave elastography. RESULTS: Increased muscle stiffness was noticed in trapezius muscle bilaterally in the whiplash group when compared to the control group (pâ¯< 0.001; right 57.47⯱ 13.82â¯kPa vs. 87.84⯱ 23.23â¯kPa; left 54.4⯱ 12.68â¯kPa vs. 87.21⯱ 26.47â¯kPa). Muscle stiffness in splenius capitis and sternocleidomastoid muscles was not suitable for analysis because of asymmetrical data distribution. Patients with less than 76â¯kPa of muscle stiffness in trapezius muscle are unlikely to belong in whiplash injury group (sensitivity 90% for right and 97% for left trapezius muscle, specificity 72% and 73%, respectively). CONCLUSION: Patients measuring below 76â¯kPa of muscle stiffness in the trapezius muscle might have no whiplash injury. Further follow-up of the patients measuring higher than cut-off value might be beneficial for detecting patients with prolonged neck muscle spasm that can lead to chronic cervical pain syndrome.
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Lesiones por Latigazo Cervical , Dolor Crónico , Diagnóstico por Imagen de Elasticidad , Humanos , Músculos del Cuello/diagnóstico por imagen , Dolor de Cuello/diagnóstico por imagen , Dolor de Cuello/etiología , Lesiones por Latigazo Cervical/diagnóstico por imagenRESUMEN
OBJECTIVE: To investigate possible association between sacroiliitis and HLA-B*35 positivity. METHOD: After excluding patients with axial spondyloarthritis and HLA-B*27 positivity, psoriasis inflammatory bowel disease, preceding infections, or juvenile type of spondyloarthritis, 110 patients were recruited with a diagnosis of undifferentiated axial spondyloarthritis. All of them had inflammatory back pain of short duration (3 months to 2 years) and 72 were HLA-B*35 positive. In order to determine if there is a possible association of sacroiliitis and HLA-B*35 positivity, all patients underwent MRI of sacroiliac joints. RESULTS: A statistically significant association between the detection of bone marrow edema at sacroiliac joints on MRI and HLA-B*35 positivity (χ2 = 6.25; p = 0.022) was found. A logistic regression analysis revealed that the presence of HLA-B*35 allele was associated with a 6 times greater chance of identifying bone marrow edema at sacroiliac joints on MRI (OR 6, 95% CI 1.3-27, p = 0.021). HLA-B*35 positivity was also associated with a 4.7 times greater chance of finding elevated CRP (OR 4.7, 95% CI 1-11.9, p = 0.047) and a 5 times greater chance of finding peripheral joint synovitis (OR 5, 95% CI 1.75-14.3, p = 0.003). HLA-B*35-positive patients had high disease activity (mean ± SD of Bath Ankylosing Spondylitis Disease Activity Index 6.1 ± 1.72 and Ankylosing Spondylitis Disease Activity Score C-reactive protein Index 3 ± 0.64) with a high degree of functional limitations (mean ± SD of Bath Ankylosing Spondylitis Functional Index 5.3 ± 2.16). CONCLUSION: The data clearly show the association between bone marrow edema on MRI at sacroiliac joints and HLA-B*35 allele in patients with undifferentiated spondyloarthritis. Further work is needed to understand how much this result may influence follow-up of these patients. Key Points ⢠HLA-B*35 allele was associated with a 6 times greater chance of identifying bone marrow edema at sacroiliac joints on MRI in un-axSpa patients. ⢠HLA-B*35 allele was also associated with a 4.7 times greater chance of finding elevated CRP and a 5 times greater chance of finding peripheral joint synovitis in un-axSpa patients. ⢠HLA-B*35 allele could be a potential risk factor for developing sacroiliitis and axSpA.
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Médula Ósea/patología , Antígeno HLA-B35/genética , Sacroileítis/diagnóstico , Espondilitis Anquilosante/diagnóstico , Adulto , Croacia , Estudios Transversales , Femenino , Humanos , Modelos Logísticos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Articulación Sacroiliaca/diagnóstico por imagen , Sacroileítis/complicaciones , Sacroileítis/genética , Índice de Severidad de la Enfermedad , Espondilitis Anquilosante/complicaciones , Espondilitis Anquilosante/genética , UltrasonografíaRESUMEN
Stiff Person Syndrome (SPS) is a rare autoimmune neurological disorder characterized by progressive stiffness and rigidity of truncal muscles accompanied with co-contraction of agonist-antagonist muscles. Our 51-year-old female patient was presented for the first time to physiatrists in 2006 and diagnosed with axial-spondyloarthropathy (SpA) HLA-B27 positive. SPS was diagnosed 7 years after initial symptoms. SPS should be taken into consideration in HLA-B27 positive patients if stiffness of paravertebral and abdominal muscles progresses during SpA therapy.
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Antígeno HLA-B27/inmunología , Músculo Esquelético/inmunología , Espondiloartropatías/complicaciones , Síndrome de la Persona Rígida/complicaciones , Femenino , Humanos , Persona de Mediana Edad , Espondiloartropatías/inmunología , Síndrome de la Persona Rígida/inmunologíaAsunto(s)
Articulación Sacroiliaca/diagnóstico por imagen , Espondiloartritis/diagnóstico , Síndrome de la Persona Rígida/diagnóstico , Antígeno HLA-B27/inmunología , Humanos , Valor Predictivo de las Pruebas , Pronóstico , Radiografía , Espondiloartritis/clasificación , Espondiloartritis/diagnóstico por imagen , Espondiloartritis/inmunología , Síndrome de la Persona Rígida/clasificación , Síndrome de la Persona Rígida/diagnóstico por imagen , Síndrome de la Persona Rígida/inmunologíaRESUMEN
Non-pharmacological treatment of osteoporosis is a mandatory part of all algorithms and recommendations for dealing with this disease. However, the belief that pharmacological therapy is much more superior to treating osteoporosis than non-pharmacological treatment is still common in the medical community. The probable reason is that pharmacological treatment can be measured and statistically analyzed, and that's why the abundance of data from controlled randomized trials, meta-analyses and systematic reviews are available. Non-pharmacological treatment of osteoporosis is not so much represented in evidence based medicine (EBM) because there are a lot of different exercise protocols, different machines with different setups for applying the same models of physical therapy. So the main problem are inclusion criteria in meta-analyses or systematic reviews of patients whose data is collected using different protocols. Non-pharmacological treatment ofosteoporosis: myth or reality? Maybe we did not answer this question in fullness, but by analyzing data from the scientifically relevant data bases we can conclude that non-pharmacological treatment is an important factor in prevention of osteoporosis and part of all treatment protocols available today--almost as equally significant as pharmacological treatment. Cochrane library database and PEDro database provide EBM information that can help to identify the best types of ex- ercises and physical procedures for bone mineral density and prevention of falls. The best result in non-pharmaco- logical treatment of osteoporosis showed a combination of exercise programs that include muscle strengthening exercises, aerobic exercises, exercises with progressive resistance increase, and high-impact exercises. As for individual exercises, a non-weight-bearing high force exercise showed small but statistically significant increase in bone mineral density in femoral neck, in some scientific papers. Exercises for balance and coordination resulted in fewer falls, and therefore fewer fractures caused by osteoporosis in postmenopausal women.
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Densidad Ósea/fisiología , Terapia por Ejercicio , Osteoporosis/terapia , Ejercicio Físico/fisiología , Femenino , Humanos , Osteoporosis Posmenopáusica/terapia , Fracturas Osteoporóticas/prevención & controlRESUMEN
We present a case of fulminant diffuse systemic sclerosis (dSSc) developed after the aortic valve replacement followed by fatal congestive heart failure within the 6 months from the initial symptoms. A 61-year-old male developed rapidly progressive diffuse systemic sclerosis following aortic valve replacement due to stenosis of bicuspid aortic valve. He presented with diarrhoea, weight loss, mialgia and arthralgia after cardiac surgery. Heart failure, due to myocardial fibrosis, was noted as a cause of death. We hypothesize that artificial materials like the ones used in mechanical valves or silicon materials in breast implants may induce fulminant course of pre-existing systemic sclerosis or create a new onset in predisposed individual.
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Válvula Aórtica/cirugía , Insuficiencia Cardíaca/etiología , Implantación de Prótesis de Válvulas Cardíacas/efectos adversos , Prótesis Valvulares Cardíacas/efectos adversos , Esclerodermia Difusa/etiología , Esclerodermia Difusa/patología , Resultado Fatal , Humanos , Masculino , Persona de Mediana Edad , Factores de TiempoRESUMEN
A 56-year-old woman, treated with tocilizumab (TCZ) for 8 months for severe rheumatoid arthritis (RA), was admitted to the hospital due to the swelling and tenderness of parotid glands. The patient was diagnosed with seropositive erosive RA in 1988, and treated with different disease modifying antirheumatic drugs (DMARDs) that were used together with a low dosage of glucocorticoides, followed by biologic therapy with infliximab and adalimumab which also proved to be inefficient. The patient had an excellent initial response on TCZ therapy. After 8 months, she was presented with an extreme enlargement of parotid glands. Bacterial, viral, and granulomatous diseases were excluded. A spectrum of autoantibodies including anti-Ro and anti-La showed normal values, expect for slightly elevated anti-cyclic citrullinated peptide (anti-CCP) and extreme elevation of the rheumatoid factor (RF) to 10,100 IU/ml. The biopsy of salivary glands was done and histological specimen showed limphoplasmocytic syaloadenitis. Tocilizumab therapy was stopped and the dosage of glucocorticoids and methotrexate (MTX) was raised. After 6 weeks, the patient was in better condition with slightly lower levels of RF (9,010 IU/ml). We hypothesise that in this patient, TCZ stimulated RF hyper production which can induce a paradoxical secondary syaloadenitis in RA.
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Anticuerpos Monoclonales Humanizados/efectos adversos , Anticuerpos Monoclonales Humanizados/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/inmunología , Factor Reumatoide/sangre , Sialadenitis/inducido químicamente , Sialadenitis/inmunología , Antirreumáticos/efectos adversos , Antirreumáticos/uso terapéutico , Artritis Reumatoide/diagnóstico , Femenino , Humanos , Persona de Mediana Edad , Parotiditis , Sialadenitis/diagnóstico , Resultado del TratamientoRESUMEN
This study investigated the effect of aging on cardiac spinal afferent neurons in the rat. A patch loaded with retrograde tracer Fast Blue (FB) was applied to all chambers of the rat heart. Morphological and neurochemical characteristics of labeled cardiac spinal afferent neurons were assessed in young (2 months) and old (2 years) rats using markers for likely unmyelinated (isolectin B4; IB4) and myelinated (neurofilament 200; N52) neurons. The number of cardiac spinal afferent neurons decreased in senescence to 15% of that found in young rats (1604 vs. 248). The size of neuronal soma as well as proportion of IB4+ neurons increased significantly, whereas the proportion of N52+ neurons decreased significantly in senescence. Unlike somatic spinal afferents, neurochemically different populations of cardiac spinal afferent neurons experience morphological and neurochemical changes related to aging. A major decrease in total number of cardiac spinal afferent neurons occurs in senescence. The proportion of N52+ neurons decreased in senescence, but it seems that nociceptive innervation is preserved due to increased proportion and size of IB4+ unmyelinated neurons.
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Senescencia Celular/fisiología , Corazón/inervación , Neuronas Aferentes/clasificación , Neuronas Aferentes/metabolismo , Nervios Espinales/citología , Animales , Femenino , Glicoproteínas/metabolismo , Lectinas/metabolismo , Modelos Animales , Proteínas de Neurofilamentos/metabolismo , Técnicas de Placa-Clamp , Ratas , Ratas Sprague-Dawley , VersicanosRESUMEN
Soft tissue disorders are often neglected during the course of the rheumatic diseases. Extra-articular rheumatism, that includes all inflammatory clinical entities inside tendons, synovial sheaths, entheses, bursas and muscles, is a common reason of disability in patients and is accompanied by pain and loss of function in the involved region. This paper was designed to look for evidence based medicine data on recommendations in treatment of extra-articular rheumatism as well as finding scientifically validated treatment algorithms. In systematic reviews available by searching specialised medical databases such as The Cochrane Collaboration Database and Physiotherapy Evidence Database (PEDro) there are no studies on comparison of different treatment algorithms on the same extra-articular disease. In systematic reviews only the studies that compare one modality of non-pharmacological treatment to another or to placebo are included, because of statistical analysis. Treatment algorithms are found only as proposals in individual papers and are different from institution to institution. The current trend is to renew the knowledge in treatment modalities of soft tissue disorders every five years due to the advancement of technological capabilities of medical equipment.