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1.
North Clin Istanb ; 11(2): 147-157, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38757098

RESUMO

OBJECTIVE: To investigate the effects of both the Fc fragment in tumor necrosis factor (TNF) inhibitors and rheumatoid factor (RF) titers on treatment survival, disease activity, and laboratory parameters in patients with rheumatoid arthritis (RA). METHODS: In this retrospective cohort study, patients with RA who had started any anti-TNF therapy between January 2017 and March 2020 and who had stayed on this treatment for at least six months were included. The data of the patients were compared separately according to continuation or discontinuation of treatment and the presence or absence of Fc portion in the structure of anti-TNFs. Patients who were taking certolizumab pegol (CZP) without the Fc fragment were placed in the "without Fc group" (wo/Fc), while patients who were taking other drugs (adalimumab, etanercept, golimumab, and infliximab) were placed in the "with Fc group" (w/Fc). RESULTS: Among the 221 RA patients whose data were available, 52 patients met the inclusion criteria and were included in the study. There was a significant difference in the DAS28-CRP score between wo/Fc group and w/Fc group in the third month of treatment (p=0.012). However, this difference did not persist at the sixth month of treatment (p=0.384). According to the cox-regression results, RF titers were determined to have a significant impact on the drug survival of anti-TNF agents when adjustments were made for the effects of other candidate predictors (Hazard ratio: 1.007 (1.002-1.012), p=0.009). CONCLUSION: Our results suggest that compared to the Fc fragment, RF titers were the more important risk factor in survival of anti-TNF drugs.

2.
J Rheum Dis ; 28(3): 126-132, 2021 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-37475992

RESUMO

Objective: To determine the frequency of neuropathic pain (NeP) and potentially related new factors including fibromyalgia, vitamin D and medication use in ankylosing spondylitis (AS) patients. Methods: In total, 102 patients with AS were prospectively enrolled in this study and evaluated for pain severity (visual analog scale, VAS), disease activity (the Bath Ankylosing Spondylitis Disease Activity Index, BASDAI), fibromyalgia and current medication use The presence of NeP was also assessed using the painDETECT questionnaire Blood samples were taken from all patients to analyze serum 25-hydroxyvitamin D and inflammatory marker levels. Results: NeP component 32 (21 [20.6%]; clearly NeP and 11 [10.8%]; mixed NeP) was present in patients with AS Compared to those without NeP, they had significantly higher VAS and BASDAI scores (p=0.022 and 0.003, respectively) In addition, there was a highly significant difference of frequency of fibromyalgia between patients with and without NeP (50.0% vs 5.7%, p<0.001) Vitamin D status and medication use were comparable for patients with and without NeP Logistic regression analysis revealed that only fibromyalgia was a significant predictor of NeP. Conclusion: This study confirmed that about one-third of AS patients have the NeP component In addition, NeP was found to be associated with the frequency of fibromyalgia However, no relation was found between NeP and vitamin D status and medication use in AS.

3.
Arch Rheumatol ; 33(2): 128-136, 2018 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30207568

RESUMO

OBJECTIVES: This study aims to estimate the prevalence of rheumatoid arthritis (RA) and spondyloarthritis (SpA) in Turkey using the same telephone questionnaire developed for screening RA and SpA in France and used in Serbia and Lithuania. MATERIAL AND METHODS: The study was performed in two steps. In step I, the French questionnaire was translated into Turkish and validated through a group of 200 patients (80 males, 120 females; mean age 44.0±13.1 years; range 19 to 75 years) followed up at the rheumatology departments of University Hospitals in Antalya and Ankara. In step II, the validated Turkish questionnaire was administered face-to-face to randomly selected 4,012 subjects (1,670 males, 2,342 females; mean age 41.5±16.8 years; range 16 to 97 years) by trained general practitioners across the country, in 25 prov- inces for case detection. The subjects who were suspected of having RA or SpA in accordance with the questionnaire were invited to the nearest university hospital for rheumatologic examination in order to confirm the diagnosis. RESULTS: In step II, a total of 25 subjects (2 males, 23 females) were diagnosed as RA. The standardized RA prevalence for the general population of Turkey was calculated as 0.56% (95% confidence interval [CI]; 0.33-0.79), 0.10% (95% CI; -0.05-0.25) for males and 0.89% (95% CI; 0.51-1.27) for females. A total of 18 subjects (3 males, 15 females) were diagnosed as SpA. The standardized SpA prevalence for the general population of Turkey was 0.46% (95% CI; 0.25-0.67), 0.17% (95% CI; -0.03-0.37) for males and 0.65% (95% CI; 0.32-0.98) for females. The prevalence of RA was highest in the Northern region (2.00%) and the prevalence of SpA was highest in the Central region (1.49%). CONCLUSION: The prevalences of RA and SpA in Turkey are close to each other and there are significant inter-regional variations in prevalences of both RA and SpA.

4.
Rheumatol Int ; 36(11): 1609-1616, 2016 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-27443556

RESUMO

Ankylosing spondylitis (AS) is a chronic inflammatory disorder that mainly affects the sacroiliac joints and axial skeleton. The aim of this study was to assess serum prolidase level (SPL) and its association with disease activity in patients with AS. This prospective study included 75 AS patients. Thirty age- and gender-matched healthy controls were enrolled. AS patients were considered as active if BASDAI score was ≥4 or inactive if BASDAI score was <4. There were 34 AS patients in the active group and 41 AS patients in the inactive group. Anti-TNF-monoclonal antibody treatment was started in patients in the active group. These active patients were reassessed 6 months later. BASDAI, ASDAS, visual analogue scale, short-form-general health survey questionnaire, C-reactive protein, erythrocyte sedimentation rate and SPL were measured in all AS patients before and after treatment. The SPL was significantly lower in inactive AS patients than in control group, and also, SPL was significantly lower in active AS patients than in inactive patients. All activity parameters were successful in separating active and inactive AS patients. However, the only parameter that could distinguish active patients from inactive patients was prolidase. The optimum cutoff point of SPL to identify patients with active AS was 23.13 ng/mL with sensitivity, specificity, positive predictive value and negative predictive value of 100 %. Serum prolidase level was successful in measuring disease activity and had as high sensitivity and specificity as BASDAI and was superior to other activity parameters.


Assuntos
Dipeptidases/sangue , Espondilite Anquilosante/diagnóstico , Adulto , Antirreumáticos/uso terapêutico , Biomarcadores/sangue , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Índice de Gravidade de Doença , Espondilite Anquilosante/sangue , Espondilite Anquilosante/tratamento farmacológico , Resultado do Tratamento , Adulto Jovem
5.
Mod Rheumatol ; 24(4): 651-6, 2014 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-24252034

RESUMO

OBJECTIVES: To investigate the relationship between enthesitis and disease activity, functional status, fatigue, joint mobility, radiological damage, laboratory parameter and quality of life in patients with ankylosing spondylitis (AS). METHODS: A total of 421 patients with AS (323 male and 98 female) who were included in the Turkish League Against Rheumatism Registry were enrolled in the study. The Bath AS Disease Activity Index (BASDAI), fatigue, the Bath AS Functional Index (BASFI), the Bath AS Metrology Index (BASMI), the Maastricht AS Enthesitis Score (MASES), AS quality of life (ASQoL), the Bath AS Radiology Index (BASRI) and erythrocyte sedimentation rate (ESR) were evaluated. RESULTS: Enthesitis was detected in 27.3% of patients. There were positive correlations between MASES and BASDAI, BASFI and fatigue (p < 0.05). MASES was not correlated with BASRI, BASMI, ASQoL and ESR. The mean MASES score was 1.1 ± 2.4. The most frequent regions of enthesopathies were right iliac crest, spinous process of L5 and proximal to the insertion of left achilles tendon, respectively. CONCLUSIONS: Enthesitis was found to be associated with higher disease activity, higher fatigue, worse functional status and lower disease duration. As enthesitis was correlated with BASDAI, we conclude that enthesitis can reflect the disease activity in patients with AS.


Assuntos
Doenças Reumáticas/diagnóstico , Espondilite Anquilosante/diagnóstico , Atividades Cotidianas , Adulto , Avaliação da Deficiência , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Radiografia , Doenças Reumáticas/complicações , Doenças Reumáticas/diagnóstico por imagem , Índice de Gravidade de Doença , Espondilite Anquilosante/complicações , Espondilite Anquilosante/diagnóstico por imagem , Inquéritos e Questionários
6.
Hormones (Athens) ; 12(2): 309-11, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23933701

RESUMO

An 18-year-old man was admitted to the clinic complaining of deterioration in the function of his hands and feet. The clinical examination revealed that his movements were clumsy and that he had disproportionally short limbs. In addition, he also had facial abnormalities of frontal bossing, hypertelorism, maxillary hypoplasia, broad low nasal bridge, short upturned nose with anteverted nostrils and triangular mouth. All extremities appeared short with stubby fingers and toes and with broad hands and wrinkling of the dorsal skin. Chromosomal analysis showed a normal (46, XY) karyotype. X-ray studies revealed broad, short metacarpals and phalanges with cone-shaped epiphyses and brachycdactyly and a diagnosis of peripheral dysostosis was confirmed by the characteristic radiographic appearance of the hands. Serum calcium and alkaline phosphatase levels were high, parathormone (PTH) was low, but 25 (OH) Vitamin D, albumin, and 24 hour urine calcium levels were in the normal range. Based on these findings, a diagnosis of acrodysostosis associated with hypercalcemia was made. To the best of our knowledge, this represents the first description of this syndrome.


Assuntos
Disostoses/diagnóstico por imagem , Hipercalcemia/complicações , Deficiência Intelectual/diagnóstico por imagem , Osteocondrodisplasias/diagnóstico por imagem , Adolescente , Ataxia/etiologia , Diagnóstico Diferencial , Disostoses/sangue , Disostoses/complicações , Disostoses/fisiopatologia , Ossos da Mão/diagnóstico por imagem , Humanos , Deficiência Intelectual/sangue , Deficiência Intelectual/complicações , Deficiência Intelectual/fisiopatologia , Masculino , Osteocondrodisplasias/sangue , Osteocondrodisplasias/complicações , Osteocondrodisplasias/fisiopatologia , Pseudo-Hipoparatireoidismo/diagnóstico , Radiografia
7.
Rheumatol Int ; 32(1): 169-76, 2012 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-20711591

RESUMO

A web-based application patient follow-up program was developed to create a registry of patients with ankylosing spondylitis (AS) by the Turkiye Romatizma Arastirma Savas Dernegi (TRASD) AS Study Group. This study describes the methodological background and patient characteristics. The patient follow-up program is a web-based questionnaire, which contains sections on socio-demographic data, anamnesis, personal and family history, systemic and musculoskeletal examination, laboratory and imaging data and treatment. Between October 1, 2007 and February 28, 2009, 1,381 patients from 41 centers were included in the registry (1,038 males [75.2%]; mean age 39.5 ± 10.7 years). Mean disease duration was 12.1 ± 8.5 years, and mean time from initial symptom to diagnosis was 5 ± 6.8 years (median 2 years). HLA-B27 positivity was detected in 73.7% of 262 patients tested. Manifestations of extraarticular involvement were anterior uveitis (13.2%), psoriasis and other skin and mucous membrane lesions (6%) and inflammatory bowel disease (3.8%). The prevalence of peripheral arthritis was 11.2%. In 51.7% of patients, the Bath AS Disease Activity Index was ≥4. But since our patients consisted of the ones with more severe disease who referred to the tertiary centers and needed a regular follow-up, they may not represent the general AS population. Disease-modifying anti-rheumatic drugs were being used by 41.9% of patients, with 16.4% using anti-TNF agents. TRASD-IP (Izlem Programi: Follow-up program) is the first AS registry in Turkey. Such databases are very useful and provide a basis for data collection from large numbers of subjects. TRASD-IP gives information on the clinical and demographic profiles of patients, and the efficacy and safety of anti-TNF drugs, examines the impact on quality of life, and provides real-life data that may be used in cost-effectiveness analyses.


Assuntos
Antirreumáticos/uso terapêutico , Internet , Sistema de Registros , Índice de Gravidade de Doença , Espondilite Anquilosante/tratamento farmacológico , Espondilite Anquilosante/fisiopatologia , Inquéritos e Questionários , Adulto , Antirreumáticos/efeitos adversos , Artrite/epidemiologia , Comorbidade , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Qualidade de Vida , Estudos Retrospectivos , Espondilite Anquilosante/epidemiologia , Resultado do Tratamento , Fator de Necrose Tumoral alfa/antagonistas & inibidores , Turquia/epidemiologia
8.
J Periodontol ; 83(6): 773-9, 2012 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-22050546

RESUMO

BACKGROUND: Chronic periodontitis (CP) and rheumatoid arthritis (RA) appear to share many pathologic features. Oxygen metabolism has an important role in the pathogenesis of both CP and RA. The aim of this study is to evaluate the relationship between these two chronic inflammatory diseases with regard to antioxidant and oxidant status. METHODS: A total of 80 participants were divided into four groups of 20 each: group RA-CP (patients with RA and CP), group RA (periodontally healthy patients with RA), group CP (systemically healthy patients with CP), and group C (periodontally and systemically healthy volunteers) were included in the study. After assessment of periodontal measurements, gingival crevicular fluid (GCF) samples were taken at one incisor, premolar, and molar tooth and stored with serum samples at -80°C for the antioxidant/oxidant assay. RESULTS: Although all clinical measurements in groups RA-CP and CP were statistically higher compared to those of C and RA groups (P <0.001), there were no differences between CP and RA-CP groups (P >0.05). GCF total oxidant status (TOS) values of CP and RA-CP groups were higher than those of the RA group (P <0.05). GCF oxidative stress index (OSI) values of the RA-CP group were higher than those of the RA group (P <0.05). There were no differences among the groups in terms of serum TOS and OSI values (P >0.05). CONCLUSIONS: Local OSI values in groups with patients with CP were higher, whereas systemic OSI values showed no difference among the groups. The presence of RA seems not to affect local and systemic OSI values in patients with CP.


Assuntos
Antioxidantes/análise , Artrite Reumatoide/sangue , Periodontite Crônica/sangue , Líquido do Sulco Gengival/química , Oxidantes/química , Estresse Oxidativo/fisiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Artrite Reumatoide/classificação , Artrite Reumatoide/metabolismo , Periodontite Crônica/metabolismo , Índice de Placa Dentária , Feminino , Hemorragia Gengival/classificação , Humanos , Masculino , Pessoa de Meia-Idade , Perda da Inserção Periodontal/sangue , Índice Periodontal , Bolsa Periodontal/classificação , Amplitude de Movimento Articular/fisiologia , Espécies Reativas de Oxigênio/análise , Espécies Reativas de Oxigênio/sangue , Adulto Jovem
9.
Qual Life Res ; 20(4): 543-9, 2011 May.
Artigo em Inglês | MEDLINE | ID: mdl-20978859

RESUMO

OBJECTIVES: To evaluate quality of life (QoL) and related variables in patients with ankylosing spondylitis (AS), a chronic inflammatory disease of the spine. METHODS: Nine-hundred and sixty-two patients with AS from the Turkish League Against Rheumatism AS Registry, who fulfilled the modified New York criteria, were enrolled. The patients were evaluated using the Assessment of SpondyloArthritis International Society core outcome domains including Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), fatigue (BASDAI-question 1), pain (last week/spine/due to AS), Bath Ankylosing Spondylitis Functional Index (BASFI), Bath Ankylosing Spondylitis Metrology Index (BASMI), Bath Ankylosing Spondylitis Radiology Index (BASRI), Maastricht Ankylosing Spondylitis Enthesitis Score (MASES) and two QoL questionnaires (the disease-specific ASQoL and generic the Short Form-36 [SF-36]). RESULTS: The mean ASQoL score was 7.1 ± 5.7. SF-36 subscales of general health, physical role and bodily pain had the poorest scores. ASQoL was strongly correlated with disease duration, BASDAI, fatigue, BASFI, BASMI, BASRI, MASES, pain and SF-36 subscales (P < 0.001). SF-36 subscales were also strongly correlated with BASDAI and BASFI. Advanced educational status and regular exercise habits positively affected QoL, while smoking negatively affected QoL. CONCLUSIONS: In patients with AS, the most significant variables associated with QoL were BASDAI, BASFI, fatigue and pain. ASQoL was noted to be a short, rapid and simple patient-reported outcome (PRO) instrument and strongly correlated with SF-36 subscales.


Assuntos
Qualidade de Vida , Espondilite Anquilosante/psicologia , Adolescente , Adulto , Idoso , Fadiga , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Dor , Espondilite Anquilosante/fisiopatologia , Inquéritos e Questionários , Turquia , Adulto Jovem
10.
Hormones (Athens) ; 7(3): 255-8, 2008.
Artigo em Inglês | MEDLINE | ID: mdl-18694865

RESUMO

OBJECTIVE: To investigate the hypothalamic-pituitary-adrenal (HPA) axis via the insulin-tolerance test (ITT), standard-dose (250 microg) ACTH test (SDT) and low-dose (1 microg) ACTH test (LDT) in patients with ankylosing spondylitis (AS). DESIGN: The study group included 13 male patients with AS who were diagnosed according to the Modified New York criteria, and 8 healthy male subjects and was carried out at the Department of Physical Medicine and Rehabilitation, Erciyes University Medical School. ACTH stimulation tests were carried out by using 1 microg and 250 microg i.v. ACTH as a bolus injection, and blood samples were drawn at 0, 30 and 60 min. ITT was performed by using intravenous (i.v.) soluble insulin, and serum glucose and cortisol levels were measured before and after 30, 60, 90 and 120 min. All of the tests were performed consecutively with 3-day intervals, after an overnight fast. RESULTS: There were no significant differences between the patients with AS (mean age 36.9+/-6.7 years) and the healthy subjects (mean age 37.4+/-5.7 years) in terms of age. The basal cortisol levels in the AS group measured during LDT, SDT and ITT (556+/-204 nmol/l; 524+/-169 nmol/l; 418+/-232 nmol/l, respectively) were comparable to the values of the control group (572+/-199 nmol/l; 520+/-182 nmol/l; 424+/-194 nmol/l, respectively). There were also no significant differences in peak cortisol responses between the two groups using LDT (patients 1025+/-339 nmol/l; controls 844+/-236 nmol/l), SDT (patients 1082+/-243 nmol/l; controls 1120+/-131 nmol/l) and ITT (patients 834+/-256 nmol/; controls 820+/-239 nmol/). CONCLUSION: In contrast with findings in other inflammatory diseases such as rheumatoid arthritis and polymyalgia rheumatica, the present data indicate that there is no apparent abnormality of the HPA axis activity in patients with AS.


Assuntos
Sistema Hipotálamo-Hipofisário/metabolismo , Sistema Hipófise-Suprarrenal/metabolismo , Espondilite Anquilosante/metabolismo , Hormônio Adrenocorticotrópico , Adulto , Glicemia/metabolismo , Estudos de Casos e Controles , Humanos , Hidrocortisona/sangue , Insulina , Masculino , Testes de Função Adreno-Hipofisária , Fatores de Tempo
11.
Rheumatol Int ; 26(6): 536-40, 2006 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-16091920

RESUMO

The aim of this study was to compare the efficacy of sodium hyaluronate (SH) injection with the most common treatment methods, intraarticular steroid injection and physical therapy modalities in patients with adhesive capsulitis (AC). A total of 95 shoulders of 90 patients were included in the study and were randomized in four groups. The patients were treated with SH injection (group 1), triamsinolone acetonide (group 2) or physical therapy modalities (group 3). Group 4 patients were served as controls. Pain severity, passive ranges of motion and functional considerations were measured before, and 15 days and 3 months after the treatments. In all treatment groups, there were significant improvements at both the 15th day and third month in all parameters (for each, p<0.001). The passive abduction values on the 15th day was found significantly higher in group 3 when compared with group 1 and controls (for each, p<0.001). At the third month, the passive abduction values of the groups 2 and 3 were improved when compared with the control group (p<0.001). Constant score was higher in group 3 on 15th day when compared with group 1. At the third month, all treatment groups were improved significantly compared with control group (p<0.001). We provided the best results in physical therapy modalities applied group for AC treatment. However, we think that SH injection may be administered as an alternative treatment method.


Assuntos
Adjuvantes Imunológicos/administração & dosagem , Bursite/tratamento farmacológico , Ácido Hialurônico/administração & dosagem , Idoso , Anti-Inflamatórios/administração & dosagem , Bursite/fisiopatologia , Feminino , Humanos , Injeções Intra-Articulares , Masculino , Pessoa de Meia-Idade , Modalidades de Fisioterapia , Articulação do Ombro/efeitos dos fármacos , Articulação do Ombro/fisiopatologia , Resultado do Tratamento , Triancinolona/administração & dosagem
12.
N Z Med J ; 118(1224): U1704, 2005 Oct 28.
Artigo em Inglês | MEDLINE | ID: mdl-16258579

RESUMO

AIMS: In 40 patients, we attempted to investigate the efficacy of electromyography-biofeedback (EMG-B) on quadriceps muscle strength after arthroscopic meniscectomy. METHODS: The patients were randomly divided into two groups each consisting of 20 subjects. For the control group, a classical exercise program was given (five sessions of EMG-B application for 2 weeks postoperatively). Range of motions, Lysholm knee score, EMG electrical activity values of vastus medialis obliques (VMO), and vastus lateralis (VL) were measured pre- and postoperatively on the 3rd and 14th day, and at the 6th week. RESULTS: When the ranges of motion values were compared, a significant difference (for average values of knee flexion angle) was found on the 14th day and 6th week in favour of biofeedback group (p<0.05). When Lysholm knee scores on the 14th day and 6th week were compared in the control and biofeedback groups, and maximum contraction and average contraction values of VMO, VL muscles were compared with operated/non-operated %age ratios, there was a statistically significant difference in favour of the biofeedback group (p<0.05). CONCLUSIONS: Our results showed that EMG-B was an effective treatment modality in improving quadriceps muscle strength after arthroscopic meniscectomy surgery.


Assuntos
Biorretroalimentação Psicológica/métodos , Eletromiografia/métodos , Traumatismos do Joelho/reabilitação , Traumatismos do Joelho/cirurgia , Meniscos Tibiais/cirurgia , Músculo Quadríceps/fisiopatologia , Adulto , Artroscopia , Humanos , Traumatismos do Joelho/fisiopatologia , Masculino , Contração Muscular , Amplitude de Movimento Articular , Resultado do Tratamento
13.
Rheumatol Int ; 25(6): 452-6, 2005 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-15868151

RESUMO

Behçet's disease (BD) is a systemic vasculitis. Although its clinical characteristics are well defined, the etiology and immune pathogenesis are not clear yet. Neutrophilic vasculitis, which is a consequence of immunological events, is suggested as the underlying pathophysiological mechanism. Adenosine deaminase (ADA) is a non-specific marker of T-lymphocyte activation. A total of 75 patients with BD (45 women and 30 men) and 25 age-matched and gender-matched healthy control volunteers (13 women and 12 men) were included in this study. BD patients were divided into three groups according to their clinical findings: inactive BD patients (group 1, n=25); active BD patients under colchicine treatment (group 2, n=25); and active BD patients without colchicine treatment (group 3, n=25). Plasma ADA (p-ADA) levels of all BD patients and the control group were measured and compared. The relationship between p-ADA levels and disease activity, erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) levels was evaluated and correlated. Patients with BD had significantly higher p-ADA levels (20.6+/-6.3 U/l) than control subjects (12.8+/-1.8 U/l; P<0.001). The p-ADA levels of patients with active BD were significantly (for each, P<0.05) higher than those of inactive BD patients or controls. On the other hand, the difference was not significant (P>0.05) between active patients with or without colchicine use. In addition, there were significantly positive correlations between p-ADA, ESR and CRP levels in patients with BD (for each, P<0.05). However, disease duration or haemoglobin levels were not relevant. ADA level may be a valuable and supportive indicator of disease activity and is not affected by colchicine therapy in BD.


Assuntos
Adenosina Desaminase/sangue , Síndrome de Behçet , Colchicina/uso terapêutico , Supressores da Gota/uso terapêutico , Adulto , Síndrome de Behçet/sangue , Síndrome de Behçet/tratamento farmacológico , Síndrome de Behçet/enzimologia , Biomarcadores/sangue , Sedimentação Sanguínea , Proteína C-Reativa/análise , Feminino , Testes Hematológicos , Humanos , Masculino
14.
J Rehabil Res Dev ; 41(2): 147-54, 2004 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-15558369

RESUMO

We investigated the effects of electrical stimulation (ES) and laser treatment on wound healing in rats. A randomized-controlled trial, conducted at the Experimental and Clinical Research Centre of Erciyes University (Kayseri, Turkey), divided 124 healthy female Swiss-Albino rats into four groups. A 6 cm linear incision was made at the dorsal skin of all rats. Group 1 was given a constant direct current of 300 microA for 30 min per day. The current was applied in negative polarity for the first 3 days and in positive polarity for the next 7 days. Group 3 received a full-contact, continuous gallium-arsenide (GaAs) laser therapy, with a wavelength of 904 nm, an energy density of 1 J/cm2, and an average power of 6 mW for 10 min per day. The remaining two groups (Groups 2 and 4) were considered the control groups and received sham treatment. All groups were treated for 10 days. Histopathologic and biochemical evaluations were conducted on 10 rats from each group on the 4th and 10th days, and wound breaking strength was measured for biomechanical evaluation on the 25th day of the study. Both ES and laser treatment proved significantly effective in the inflammatory phase compared with control groups (p < 0.05); however, the ES was even more effective than laser treatment, with more significant results (p < 0.05). In the proliferation and maturation phases, while ES and laser treatment were both found to be significantly effective treatment methods compared with the control groups, no statistically significant difference was observed between the two treatment groups (p > 0.05). Although ES and laser treatment both were effective in the maturation phase, increasing wound breaking strength compared with their control groups (p < 0.05), there was no statistically significant difference between the two treatment groups (p > 0.05). We conclude that ES and laser treatment both have beneficial effects during the inflammatory, proliferation, and maturation phases of a wound. Both ES and laser treatment can be used successfully in decubitis ulcers and chronic wounds, in combination with conventional therapies such as daily care and debridement of wounds; however, ES has more beneficial effects during the inflammatory phase in some parameters than laser treatment.


Assuntos
Estimulação Elétrica , Lasers , Cicatrização , Animais , Feminino , Ratos
15.
J Rehabil Res Dev ; 41(5): 721-8, 2004 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-15558402

RESUMO

A randomized controlled study investigated the effects of ultrasound and laser treatments on wound healing in rats. The duration of the inflammatory phase decreased with both laser and ultrasound treatments; however, laser was more effective than ultrasound, with more significant results. The proliferation phase showed, for both treatments, an increase in the level of hydroxyproline and the number of fibroblasts, as well as stimulation of the collagen synthesis and the composition. Laser treatment was again more effective than ultrasound. The wound breaking strength was significantly higher with both treatments, and no statistically significant difference emerged between the laser and ultrasound groups, although laser treatment provided a much greater increase in the wound breaking strength than ultrasound. Both treatments have beneficial effects on the inflammatory, proliferation, and maturation phases of wound healing. Both can be used successfully for decubitis ulcers and chronic wounds, in conjunction with conventional therapies such as debridement and daily wound caring. However, laser treatment was more effective than ultrasound in the first two phases of wound healing.


Assuntos
Terapia a Laser , Terapia por Ultrassom , Cicatrização , Animais , Feminino , Ratos
16.
Lasers Surg Med ; 35(1): 84-9, 2004.
Artigo em Inglês | MEDLINE | ID: mdl-15278933

RESUMO

BACKGROUND AND OBJECTIVE: Therapeutic ultrasound (US) and laser (L) treatments accelerate and facilitate wound healing, and also have beneficial effects on tendon healing. This randomized control study was designed to evaluate the effects of low-intensity US and low-level laser therapy (LLLT) on tendon healing in rats. STUDY DESIGN/MATERIALS AND METHODS: Eighty-four healthy male Swiss-Albino rats were divided into three groups consisting of 28 rats, the left Achilles tendons were used as treatment and the right Achilles tendons as controls. The right and left Achilles tendons of rats were traumatized longitudinally. The treatment was started on postinjury day one. We applied the treatment protocols including low-intensity US treatment in Group I (US Group), Sham US in Group II (SUS Group), LLLT in Group III (L Group), Sham L in Group IV (SL Group), US and LLLT in Group V (US + L Group), and Sham US and Sham L in Group VI (SUS + SL Group). The US treatment was applied with a power of 0.5 W/cm2, a frequency of 1 MHz, continuously, 5 minutes daily. A low-level Ga-As laser was applied with a 904 nm wavelength, 6 mW average power, 1 J/ cm2 dosage, 16 Hz frequency, for 1 minute duration, continuously. In the control groups, the similar procedures as in the corresponding treatment groups were applied with no current (Sham method). The treatment duration was planned for 9 days (sessions) in all groups, except the rats used for biochemical evaluation on the 4th day of treatment, which were treated for 4 days. We measured the levels of the tissue hydroxyproline for biochemical evaluation on the 4th, 10th, and 21st days following the beginning of treatment and the tendon breaking strength on the 21st day following the beginning of treatment for biomechanical evaluation. Seven rats in each group were killed on the 4th, 10th, and 21st days for biochemical evaluation and on the 21st day for biomechanical evaluation. RESULTS: The hydroxyproline levels were found to be significantly increased in the treatment groups on the 10th and 21st days compared to their control groups (P < 0.05). In comparison of the treatment groups on the 4th, 10th, and 21st days of the treatment, the levels of tissue hydroxyproline were found to be more increased in combined US+L Group compared with US Group and L Group, but the difference was not significant (P > 0.05). In comparison of the tendon breaking strengths, it was found as significantly increased in the treatment groups compared with their control groups (P < 0.05), although there was no significant difference between the treatment groups. CONCLUSIONS: Although US, L, and combined US + L treatments increased tendon healing biochemically and biomechanically more than the control groups, no statistically significant difference was found between them. Also we did not find significantly more cumulative positive effects of combined treatment. As a result, both of these physical modalities can be used successfully in the treatment of tendon healing.


Assuntos
Tendão do Calcâneo/lesões , Terapia a Laser , Traumatismos dos Tendões/terapia , Terapia por Ultrassom , Cicatrização/efeitos da radiação , Animais , Terapia Combinada , Masculino , Distribuição Aleatória , Ratos
17.
J Bone Miner Metab ; 21(1): 43-7, 2003.
Artigo em Inglês | MEDLINE | ID: mdl-12491093

RESUMO

The purpose of this study was to investigate the associations of tooth loss with skeletal bone mass, years since menopause, educational level, current smoking status, dietary calcium intake, and number of pregnancies in postmenopausal osteoporotic women in Turkey. The study population consisted of 1171 postmenopausal women aged 40-86 years (mean age, 61.19 +/- 7.28 years). A detailed history was obtained from all women, including relevant lifestyle parameters, risk factors, and measurements of weight and height. Women were separated into three groups according to the number of teeth remaining as group 1 (edentulous, 457 women), group 2 (10 or fewer teeth, 232 women), and group 3 (more than 10 teeth remaining, 482 women). There was no significant difference among the three groups in mean age and menopausal age ( P < 0.05). Body mass index of group 1 was significantly higher than that of group 2 ( P< 0.01). Educational level was significantly different between three groups: groups 1 and 2 ( P< 0.001), groups 1 and 3 ( P< 0.0001), and groups 2 and 3 ( P< 0.001). Educational level was lowest in group 1 and highest in group 3. Despite a low ratio of cigarette smoking in general, a smoking habit was most prevalent in group 3 and least in group 2. The ratio of women receiving adequate calcium was significantly lower in group 1 than in other groups ( P< 0.001); mean calcium intake was similar in all groups. The number of pregnancies was significantly higher in group 1 than in other groups ( P< 0.001). Lumbar bone mineral density (BMD) of group 1 was significantly lower than that of groups 2 and 3 ( P< 0.001). Although no significant difference was found between groups 1 and 3, femoral neck BMD of group 2 was less than in others, and differences between groups 1 and 2 and between groups 2 and 3 ( P< 0.001) were significant. Lumbar bone mineral content (BMC) of group 1 was significantly lower than that of groups 2 and 3 ( P< 0.001), and lumbar BMC in group 2 was significantly higher than in group 3 ( P< 0.05). Femoral neck BMC in group 1 was significantly higher than in groups 2 and 3 ( P< 0.001). In conclusion, lumbar BMD and BMC in the edentulous group were significantly lower, whereas femoral neck BMD and BMC were significantly higher in edentulous group compared with the others. Our findings indicated that improvement in lifestyle factors and nutritional strategies for the treatment and prevention of osteoporosis may have additional benefit in reducing tooth loss.


Assuntos
Osteoporose/complicações , Pós-Menopausa , Perda de Dente/complicações , Adulto , Idoso , Idoso de 80 Anos ou mais , Densidade Óssea , Cálcio da Dieta/administração & dosagem , Humanos , Pessoa de Meia-Idade
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