RESUMO
Background: Blockade of the lateral femoral cutaneous nerve (LFCN) with local anesthetic (LA) has therapeutic role as well as diagnostic value for meralgia paresthetica (MP). The aim of this study was to compare the effectiveness of ultrasound-guided LA and LA + CS injections in the treatment of MP. Methods: This was a prospective, double-blinded, randomized controlled study. Thirty-two patients were evaluated clinically, and electrophysiologically and diagnosed as MP by diagnostic block. They were randomly assigned to two groups and all patients completed the study. The first group (n = 17) received 2 mL of lidocaine 2%+1 mL of betamethasone, while the second group (n = 15) received 2 mL of lidocaine 2% + 1 mL saline solution. Results: No statistically significant difference was detected between the groups in numeric rating scale (NRS) values. In both groups, NRS values were significantly decreased after the injection that confirms the diagnosis of MP. The improvement continued on the following weeks in both groups. At the 4th week, the NRS value reached to 2.47 in the CS group and reached to 3.13 in the LA group. Conclusions: Both CS and LA injections for the treatment of MP were found to be clinically effective and both may be therapeutic options. In intractable cases, once the nerve block is applied with or without CS, well-being can be achieved by keeping the patient away from the triggering factors. To provide effective and isolated injection of LFCN, that may have frequent anatomical variations, ultrasonography guidance could be suggested.
RESUMO
INTRODUCTION: Epidemiologic studies on pediatric acute lymphoblastic leukemias (ALL) have been conducted to evaluate the possible risk factors including genetic, infectious and environmental factors with the objective of idenfying the etiology. Mannose-binding lectin 2 (MBL2) plays an important role in first-line immune defense. HLA DRB1 alleles play a role in presentation of peptides to T cells and in activation of the adaptive immune response. OBJECTIVE: In our study, we aimed to investigate both the MBL2 gene variant and HLA-DRB1 alleles in pediatric ALL patients. MATERIALS: In this study, 86 high-risk ALL patients and 100 controls were included. Polymerase Chain Reaction (PCR)-Restriction Fragment Length Polymorphism (PCR-RFLP) and PCR-sequence specific primer (SSP) methods were used for detection of polymorphism of the MBL2 and HLA-DRB1 alleles, respectively. RESULTS: The frequency of the MBL2 AB genotype was lower in female ALL patients, compared to male ALL patients (p = 0.034). An association was found between the MBL2 BB genotype and DRB1*07 and among patients with the MBL2 BB genotype; those who also carried the DRB1*07 and *04 alleles were significantly higher than those without the DRB1*07 and *04 alleles. (p = 0.048, p = 0.022, respectively). CONCLUSION: This is the first study suggesting that the MBL2 BB genotype in association with the DRB1*07 or co-inheritance of the HLA-DRB1*04 and HLA DRB1*07 may have an impact on the etiopathogenesis of the disease.
RESUMO
PURPOSE: The impact of core 1,3-galactosyltransferase-specific molecular chaperon (COSMC) gene expression and methylation profile on clinical progression of IgA nephropathy (IgAN) is unclear. The aim of this study was to determine the clinical significance and the relation of the COSMC gene expression and methylation pattern with the progression of IgAN. METHODS: Thirty-nine biopsy-confirmed IgAN patients, 11 healthy relatives and 20 healthy controls were recruited. The COSMC mRNA levels and methylation profile of COSMC gene promoter were measured using the quantitative real-time PCR. The galactose-deficient IgA1 (Gd-IgA1) levels were measured using ELISA in serum and cell culture supernatant. The effect of IL-4 and AZA on COSMC expression and methylation and the correlation of COSMC gene expression and methylation levels with baseline kidney function tests, histology and long-term outcomes were examined. RESULTS: The mean COSMC mRNA level was significantly lower, and serum Gd-IgA1 level was higher in IgAN patients compared with the control groups (p < 0.001, and p = < 0.001, respectively). The COSMC mRNA levels were correlated with intensity of hematuria (r = - 0.41, p = 0.009), serum creatinine level (r = - 0.37, p = 0.002) and eGFR (r = 0.36, p = 0.002). The COSMC methylation levels were correlated with age (r = 0.25, p = 0.04) and baseline eGFR (r = - 0.326, p = 0.006). Twenty IgAN patients (51.3%) reached to complete (5, 12.8%) or partial remission (15, 38.5%) after a median of 34.5 months (IQR, 13.75-71). In multivariable Cox regression analysis, COSMC mRNA expression (adjusted HR (aHR) 1.871, 95% CI 1.287-2.722, p = 0.001) and Oxford T score (aHR 0.355, 95% CI 0.146-0.859, p = 0.022) predicted the remission. CONCLUSION: COSMC mRNA level is a novel biomarker candidate to predict the remission in IgAN patients.
Assuntos
Glomerulonefrite por IGA , Humanos , Imunoglobulina A/metabolismo , Chaperonas Moleculares/genética , RNA Mensageiro/metabolismoRESUMO
In the prospective, randomized, controlled multicenter study, 100 patients who were clinically diagnosed with sarcopenia were assigned to either a home-based exercise group or a control group. The home-based training program included exercises with gradually increasing intensity comprising posture, stretching and upper- and lower-extremity muscle-strengthening exercises, balance and coordination exercises, and gait training. Before and 3 months after the exercise program, all the patients were evaluated. The 6-min walking test and Berg Balance Scale scores increased significantly after 3 months in the home-based exercise group compared with the controls. There was also a significant decrease in timed up and go test scores and a significant improvement in quality of life in the exercise group compared with the control group. Our findings indicated that a home-based exercise program can have a positive effect on physical function, balance, and quality of life in patients with sarcopenia.
Assuntos
Equilíbrio Postural , Sarcopenia , Idoso , Terapia por Exercício , Humanos , Força Muscular , Estudos Prospectivos , Qualidade de Vida , Sarcopenia/terapia , Estudos de Tempo e MovimentoRESUMO
OBJECTIVES: This study aims to investigate the prevalence, etiology, and risk factors of cervicogenic dizziness in patients with neck pain. PATIENTS AND METHODS: Between June 2016 and April 2018, a total of 2,361 patients (526 males, 1,835 females; mean age: 45.0±13.3 years; range, 18 to 75 years) who presented with the complaint of neck pain lasting for at least one month were included in this prospective, cross-sectional study. Data including concomitant dizziness, severity, and quality of life (QoL) impact of vertigo (via Numeric Dizziness Scale [NDS]), QoL (via Dizziness Handicap Inventory [DHI]), mobility (via Timed Up-and-Go [TUG] test), balance performance [via Berg Balance Scale [BBS]), and emotional status (via Hospital Anxiety- Depression Scale [HADS]) were recorded. RESULTS: Dizziness was evident in 40.1% of the patients. Myofascial pain syndrome (MPS) was the most common etiology for neck pain (58.5%) and accompanied with cervicogenic dizziness in 59.7% of the patients. Female versus male sex (odds ratio [OR]: 1.641, 95% CI: 1.241 to 2.171, p=0.001), housewifery versus other occupations (OR: 1.285, 95% CI: 1.006 to 1.642, p=0.045), and lower versus higher education (OR: 1.649-2.564, p<0.001) significantly predicted the increased risk of dizziness in neck pain patients. Patient with dizziness due to MPS had lower dizziness severity scores (p=0.034) and milder impact of dizziness on QoL (p=0.005), lower DHI scores (p=0.004), shorter time to complete the TUG test (p=0.001) and higher BBS scores (p=0.001). CONCLUSION: Our findings suggest a significant impact of biopsychosocial factors on the likelihood and severity of dizziness and association of dizziness due to MPS with better clinical status.
RESUMO
BACKGROUND: RhD typing has remained of primary importance, as being the leading cause of hemolytic disease of the newborn. Among Rh system's 55 blood group antigens, RhD is the most immunogenic. We aimed with this study to determine weak D/partial D variant frequency in blood donors who were admitted to our blood center and have serologically designated blood group weak D. MATERIALS AND METHODS: We screened blood donors who admitted between 2011 and 2017 to our blood center. Sixty-seven serologically weak D phenotyped donors have participated in the study. These donors' samples were studied further by Polymerase Chain Reaction Sequence- Specific Primers (PCR-SSP) for determining D variants. RESULTS: Weak D phenotype was detected in 228(0.12 %) out of 177,554 donors. Sixty-seven of them agreed to take part in the study. The frequency of weak D and partial D was 68.7 % (n = 46), and 22.4 % (n = 15), in order. The most encountered weak D and partial D variant was type 15 and DFR type, respectively. CONCLUSIONS: The prevalence of serologically weak D phenotypes varies by race and ethnicity. Turkey is a country covering a mixture of European and Asian DNA with different ethnic groups. Thus, our research as giving the overall distribution of RHD variants from the largest city of Turkey, which may reflect the general ethnic background of the country, would help to the establishment of a databank for blood banking. This paper is the first molecular study on RHD variants in Turkey. New molecular research would be more reliable and precise.
Assuntos
Doadores de Sangue/estatística & dados numéricos , Sistema do Grupo Sanguíneo Rh-Hr/metabolismo , Adulto , Humanos , Pessoa de Meia-Idade , Turquia , Adulto JovemRESUMO
BACKGROUND: Recently molecular chimerism analysis after allogeneic hematopoietic stem cell transplantation (AHSCT) has become more important. The use of quantitative chimerism methods aims to assess the kinetics of engraftment to determine graft rejection and failure or relapse of the underlying disease after AHSCT. An accurate and sensitive determination of chimerism status is mandatory after AHSCT. This study aimed to compare two chimerism methods: Multiplex Short Tandem Repeat-Polymerase Chain Reaction (STR-PCR) and quantitative Real Time-PCR (qRT-PCR). METHODS: Thirty-nine blood samples at +28 day were used to extract DNA. Most patients had been diagnosed with acute leukemia (74.3 %) and other hematological diseases. For Multiplex STR-PCR method, PCR products were separated on an ABI 3130 Genetic Analyzer (Applied Biosystem, USA) and for qRT-PCR, an ABI 7500 (Applied Biosystem, USA) Plate System Real Time Analyzer was used to determine the quantification of chimerism per-centage. RESULTS: Of the 39 analyzed samples, 82% concordant chimerism results were detected for both STR-PCR and qRT-PCR methods. Ten mixed chimerisms (MC) were found by qRT-PCR whereas of only 3 MC cases were detected by STR-PCR. In the discordant group of 7 by qRT-PCR, we observed Acute Graft versus Host Disease (aGVHD). Three MC cases that were detected by both STR- and qRT-PCR methods died because of relapse. CONCLUSIONS: The quantitative chimerism method along with multiplex STR-PCR method is important for early detection of MC. qRT-PCR methods can be valuable options in the prevention of graft failure and assisting with fast and early treatment strategies for patients undergoing AHSCT.
Assuntos
Quimerismo , Transplante de Células-Tronco Hematopoéticas/métodos , Leucemia/terapia , Repetições de Microssatélites/genética , Reação em Cadeia da Polimerase/métodos , Reação em Cadeia da Polimerase em Tempo Real/métodos , Reação em Cadeia da Polimerase Via Transcriptase Reversa/métodos , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Quimeras de Transplante/genética , Transplante Homólogo , Adulto JovemRESUMO
OBJECTIVES: Allograft rejection is an important cause of early and long-term graft loss in kidney transplant recipients. Tumor necrosis factor-alpha promotes T-cell activation, the key reaction leading to allograft rejection. Here, we investigated whether serum and urinary tumor necrosis factor-alpha levels can predict allograft rejection. MATERIALS AND METHODS: This study included 65 living related-donor renal transplant recipients with mean follow-up of 26 ± 9 months. Serum and urinary tumor necrosis factor-alpha levels were measured at pretransplant and at posttransplant time points (days 1 and 7 and months 3 and 6); serum creatinine levels were also monitored during posttransplant follow-up. Standard enzyme-linked immunoabsorbent assay was used to detect tumor necrosis factor-alpha levels. Clinical variables were monitored. RESULTS: Nine of 65 patients (13.8%) had biopsy-proven rejection during follow-up. Preoperative serum and urinary tumor necrosis factor-alpha levels were not significantly different when we compared patients with and without rejection. Serum tumor necrosis factor-alpha levels (in pg/mL) were significantly higher in the allograft rejection versus nonrejection group at day 7 (11.5 ± 4.7 vs 15.4 ± 5.8; P = .029) and month 1 (11.1 ± 4.8 vs 17.8 ± 10.9; P =.003). Urinary tumor necrosis factor-alpha levels (in pg/mL) were also elevated in the allograft rejection versus the nonrejection group at days 1 (10.2 ± 2.5 vs 14.1 ± 6.8; P = .002) and 7 (9.8 ± 2.2 vs 14.5 ± 2.7; P < .001) and at months 1 (8.0 ± 1.7 vs 11.8 ± 2.4; P < .001), 3 (7.7 ± 1.6 vs 9.6 ± 1.7; P = .002), and 6 (7.4 ± 1.6 vs 8.9 ± 0.9; P = .005). CONCLUSIONS: Our preliminary findings suggest that tumor necrosis factor-alpha has a role in diagnosing renal transplant rejection. Serum and urinary tumor necrosis factor-alpha levels may be a possible predictor for allograft rejection.
Assuntos
Rejeição de Enxerto/sangue , Transplante de Rim/efeitos adversos , Fator de Necrose Tumoral alfa/sangue , Fator de Necrose Tumoral alfa/urina , Adulto , Biomarcadores/sangue , Biomarcadores/urina , Família , Feminino , Rejeição de Enxerto/diagnóstico , Rejeição de Enxerto/imunologia , Sobrevivência de Enxerto , Humanos , Transplante de Rim/métodos , Doadores Vivos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Dados Preliminares , Estudos Prospectivos , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: Alpha thalassemia syndromes are caused by mutations on one or more of the four α-globin genes. Mutations could be either more commonly deletional or non-deletional. As some deletions (3.7 and 4.2) cause α+-thalassemia, some cause (-20.5, MED, THAI, FIL) α0 -thalassemia. The aim of this study was to determine alpha thalassemia mutations in patients with unsolved hypochromic microcytic anemia and to evaluate types of mutations. MATERIAL AND METHODS: Two hundred six patients with hypochromic microcytic anemia were evaluated for alpha thalassemia. A venous blood sample of 2 mL was drawn from each patient for DNA isolation. The samples were investigated for α-thalassemia mutations by using the Vienna Lab α-Globlin StripAssay TM commercial kit. RESULTS: Fourteen different mutations were determined in 95 (46.1%) patients. The most common mutation was the 3.7 single gene deletion and was found in 37 patients (n=37/95, 39%). Others common mutations were the 20.5 kb double gene deletion (n=20 patients, 21%), MED double gene deletion (n=17 patients, 17.9%), α2 IVS1 (n=10 patients, 10.5%), α2 cd142 Hb Koya Dora (n=6 patients, 6.3%), α2 polyA1 (Saudi type) (n=6 patients, 6.3%), 4.2 single gene deletion (n=4 patients, 4.2%), α1 cd14 (n=2 patients, 2.1%), and -FIL mutation (n=2 patients 2.1%), respectively. Hb Adana, Hb Icaria, α2 init cd and α2 polyA2 (Turkish type) were found in 1% of the patients (n=1). Seven patients (7.4%) had α-thalassemia triplication. In our study, three mutations (Hb Icaria, α1 cd14, α2 init.cd) were determined firstly in Turkey. Seven mutations (-SEA, -THAI, Hb Constant Spring, α2 cd19, α2 cd59, α2 cd125, Hb Paksé) were not determined in this study. CONCLUSION: Alpha thalassemia should be considered in the differential diagnosis of hypochromic microcytic anemia especially in cases without iron deficiency and b-thalassemia carrier state. Genetic testing should be performed for the suspicious cases. We also recommend that a national database with all mutations in Turkey should be created to screen the alpha thalassemia cost-effectively.
Assuntos
Anemia Hipocrômica/genética , Mutação , alfa-Globinas/genética , Talassemia alfa/genética , Adolescente , Adulto , Alelos , Anemia Hipocrômica/epidemiologia , Criança , Pré-Escolar , Análise Mutacional de DNA , Feminino , Deleção de Genes , Duplicação Gênica , Genótipo , Hemoglobinas Anormais/genética , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Deleção de Sequência , Turquia/epidemiologia , Adulto Jovem , alfa-Globinas/química , Talassemia alfa/sangue , Talassemia alfa/epidemiologiaRESUMO
BACKGROUND: Familial Mediterranean fever (FMF) is one of the most frequent genetic diseases encountered in the Mediterranean region. We aimed to investigate the correlation between genetic mutations and the clinical findings in 562 patients with FMF. METHODS: In this retrospective cross-sectional study conducted with patients' files between 2006, and 2013, reverse hybridization assay for MEFV gene mutations was used and the 12 most frequent mutations were screened. Mutation types and clinical findings were compared with variance analysis. RESULTS: The mean age was 6.9 ± 3.4 years (range, 1.8-11.6 years). The most common symptom was fever (97.3%). Thirty-four of the patients (6.04%) were admitted with periodic fever only. Of these patients, M694V was the most common mutation type (73.5%). The percentage of the patients predominantly presenting with recurrent abdominal pain was 77.78% and the most frequent mutations were M694V and E148Q. The rate of arthritis and arthralgia was significantly higher in patients with M694V and E148Q mutations. Chest pain was reported more often in patients homozygous for M694V (61.4%). Pericardial effusion was documented in the echocardiography of 10.9% of the 229 children with chest pain. Some patients had both FMF and Henoch Schönlein purpura (HSP), and were more likely to harbor either homozygote M694V or E148Q mutations. The frequency of episodes was higher in patients with homozygous M694V mutations (number of attacks = 4.4 ± 1.6/month). Proteinuria was detected in 106 patients of cases (29.2%), at an average of 854 ± 145 mg/L. Most of the patients with proteinuria and elevated serum amyloid-A had homozygous M694V mutation. CONCLUSION: The most common mutation in children in Turkey with FMF is the M694V mutation. Recurrent abdominal pain, arthritis or arthralgia, chest pain, and pericarditis were commonly seen in patients with M694V and E148Q mutations.
Assuntos
Febre Familiar do Mediterrâneo/genética , Mutação , Dor Abdominal/etiologia , Dor no Peito/etiologia , Criança , Pré-Escolar , Estudos Transversais , Febre Familiar do Mediterrâneo/complicações , Febre Familiar do Mediterrâneo/patologia , Feminino , Febre/etiologia , Humanos , Lactente , Masculino , Derrame Pericárdico/etiologia , Estudos Retrospectivos , Índice de Gravidade de DoençaRESUMO
We aimed to investigate (1) the probable correlation between clinical and ultrasonographic findings in chronic painful primary knee OA patients referred with acute flare-ups and (2) the impact of diagnostic ultrasonography (US) to determine the real source of pain in these patients. We included 100 patients consecutively who were admitted to our outpatient unit with a pain complaint on a single knee with the diagnosis of primary knee OA according to the ACR criteria. The control group consisted of the patients with pain-free knees at least during the last month, who were already included in the study group. The sonographic evaluation of the knee was performed by a physician who was blinded to the clinical evaluation and/or the physical and radiological evaluations. In the present study, sonographic findings were significantly more observed on the painful knees (p < 0.001). The most commonly encountered findings on the symptomatic knees were the suprapatellar effusion (55 %), the baker cyst (25 %), and the pes anserine bursitis. The distribution of the findings on the asymptomatic knees was as follows: 22 %, the suprapatellar effusion and 5 %, the Baker cyst. Effusion was detected in 55 % of the painful knees of our patients with knee OA. This finding was statistically significant compared to the painless knees of the subjects included. The results of our study also showed that there was a significant relation between the Kellgren-Lawrence grading and the frequency of suprapatellar effusion on US examination (p = 0.026). It was concluded that in chronic, primary, painful knee osteoarthritis, US is a valuable diagnostic method in the confirmation of synovitis and/or the inflammatory episode in spite of the absence of obvious clinical parameters. In advanced osteoarthritis, when we consider that the inflammatory episodes are expected findings, the early confirmation of the inflammation on US may be particularly valuable in the clinical setting.
Assuntos
Articulação do Joelho/diagnóstico por imagem , Osteoartrite do Joelho/diagnóstico por imagem , Doença Aguda , Idoso , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Medição da Dor , UltrassonografiaRESUMO
BACKGROUND: The role of neurotrophins in allergic rhinitis (AR) has been well studied, but it has not been evaluated in idiopathic rhinitis (IR). OBJECTIVE: We aimed to evaluate the nasal ß-nerve growth factor (ß-NGF) expressions of mast cells in patients with AR and IR. METHODS: Seventeen patients with house dust mites-induced persistent moderate/severe allergic rhinitis (mean age: 29.7 ± 11.96), 14 patients with idiopathic rhinitis (mean age, 29.3 ± 10.62), and 16 healthy controls (29.9 ± 11.57) were included in the study. Nasal biopsy specimens were taken from the posterior part of the inferior turbinate from all of the study subjects. Nasal ß-nerve growth factor and its receptors, pan-neurotrophin receptor p75, and tyrosine kinase A (trkA) were assessed with an immunofluorescence assay. Mast cells were determined by both an immunofluorescence assay and immunohistochemistry as tryptase-positive cells. RESULTS: The ß-NGF, trkA, and p75 receptor counts were significantly higher in AR and IR patients than in the control group (P < .001, for each), but they were not different between AR and IR patients. Similarly, the ratio of ß-NGF+ mast cells/total mast cells and the ratio of ß-NGF+ mast cells/total ß-NGF+ cells in AR and IR patients was found to be elevated when compared with the control group (P < .001, P < .001, P < .001, and P = .046, respectively); furthermore, the 2 ratios were not statistically different between the 2 patient groups. CONCLUSION: The increase in ß-NGF-expressing mast cells does not differ between idiopathic and allergic rhinitis. Therefore, we propose that mast cells do play a role in the pathogenesis of IR as important as in that of AR.
Assuntos
Mastócitos/metabolismo , Fator de Crescimento Neural/genética , Rinite Alérgica Perene/imunologia , Rinite Vasomotora/imunologia , Adolescente , Adulto , Estudos de Casos e Controles , Contagem de Células , Feminino , Expressão Gênica , Humanos , Masculino , Mastócitos/citologia , Mastócitos/imunologia , Mucosa Nasal/imunologia , Mucosa Nasal/fisiopatologia , Fator de Crescimento Neural/imunologia , Receptor de Fator de Crescimento Neural/genética , Receptor de Fator de Crescimento Neural/imunologia , Receptor trkA/genética , Receptor trkA/imunologia , Rinite Alérgica Perene/genética , Rinite Alérgica Perene/fisiopatologia , Rinite Vasomotora/genética , Rinite Vasomotora/fisiopatologia , TurquiaRESUMO
Fusarin C is a Fusarium mycotoxin that rearranges under reversed phase chromatographic conditions. In this study, the rearrangement of fusarin C was examined in detail, and the formation of fusarins under different conditions was optimized. All relevant fusarins including (10Z)-, (8Z)-, and (6Z)-fusarin C were isolated and identified by NMR. To confirm the involvement of the 2-pyrrolidone ring in the rearrangement of fusarin C, 15-methoxy-fusarin C was synthesized. For the first time, the structure of open-chain fusarin C was elucidated, and on the basis of these data, the rearrangement product of fusarin C was identified as epi-fusarin C. The results were confirmed by detailed NMR measurements and density functional theory calculations. Furthermore, a new fusarin C like metabolite, which was named dihydrofusarin C, was detected by analysis of the crude extract of fusarin C with high-performance liquid chromatography coupled to UV and Fourier transform mass spectrometry.
Assuntos
Fusarium/química , Micotoxinas/química , Polienos/química , Fusarium/metabolismo , Estrutura Molecular , Micotoxinas/metabolismo , Polienos/metabolismoRESUMO
The objective of this study is to investigate the quality of life and the rates of depression in spouses/partners of patients with AS compared with spouses/partners of healthy controls". Twenty-five persons with AS and their 25 spouses (21 women and 4 men) and 25 healthy controls were recruited consecutively. All the subjects completed 36-item Short Form Health Survey (SF-36) questionnaire forms and 17-item Hamilton Depression Rating Scale (HAM-D17). Mean age was 35 ± 6.47 years in spouse group (SG) and 36.26 ± 5.93 in control group (CG). In SG and CG, the SF-36 subscale scores were compared using Mann-Whitney U test. Social functioning, mental health, emotional role, and general health were significantly (P < 0.05) lower in SG compared with CG. The average score of social functioning was found to be 65.41 in spouses of patients compared with healthy controls (90.75). Depression scores were significantly (P < 0.001) higher in SG compared with CG. Among SF-36 subgroups in spouses, general health perception had a negatively significant correlation with depression scores (P < 0.05) and duration of ankylosing spondylitis (P < 0.05). A positively significant correlation has been identified between bodily pain and depression scores in spouses (P < 0.05). Therefore, female partners of male patients were found to be more depressive. Being a spouse of a patient with AS significantly interferes with quality of life and increases the depression frequency.
Assuntos
Depressão/psicologia , Saúde Mental , Qualidade de Vida/psicologia , Espondilite Anquilosante/psicologia , Cônjuges/psicologia , Adaptação Psicológica , Adulto , Emoções , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Escalas de Graduação Psiquiátrica , Ajustamento Social , Apoio Social , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To compare the effects of high-power pain threshold ultrasound (HPPTUS) therapy and local anesthetic injection on pain and active cervical lateral bending in patients with active myofascial trigger points (MTrPs) of the upper trapezius muscle. DESIGN: Randomized single-blinded controlled trial. SETTING: Physical medicine and rehabilitation department of university hospital. PARTICIPANTS: Subjects (N=49) who had active MTrPs of the upper trapezius muscle. INTERVENTIONS: HPPTUS or trigger point injection (TrP). MAIN OUTCOME MEASURES: Visual analog scale, range of motion (ROM) of the cervical spine, and total length of treatments. RESULTS: All patients in both groups improved significantly in terms of pain and ROM, but there was no statistically significant difference between groups. Mean numbers of therapy sessions were 1 and 1.5 in the local injection and HPPTUS groups, respectively. CONCLUSIONS: We failed to show differences between the HPPTUS technique and TrP injection in the treatment of active MTrPs of the upper trapezius muscle. The HPPTUS technique can be used as an effective alternative to TrP injection in the treatment of myofascial pain syndrome.
Assuntos
Anestésicos Locais/administração & dosagem , Síndromes da Dor Miofascial/terapia , Cervicalgia/terapia , Limiar da Dor , Terapia por Ultrassom/métodos , Adulto , Feminino , Humanos , Masculino , Síndromes da Dor Miofascial/fisiopatologia , Músculos do Pescoço/fisiopatologia , Cervicalgia/fisiopatologia , Medição da Dor , Amplitude de Movimento Articular/fisiologia , Método Simples-Cego , Resultado do TratamentoRESUMO
Genomic DNA of a patient diagnosed with nonobstructive azoospermia and with the history of allogenic bone marrow transplantation from his sister due to chronic myeloid leukemia was isolated from peripheral blood in order to screen Y chromosome microdeletions. 13 short tagged sites belonging to AZF a, b, and c loci were detected with multiplex polymerase chain reaction technique. Bands were determined in ZFX/ZFY wells, whereas no bands were determined in wells of other STS regions. DNA isolation was done from buccal mucosa smear to obtain genomic DNA from patient's own cells and multiplex polymerase chain reaction technique was performed again. Bands were seen in all wells of 13 STS regions. Y chromosome microdeletion was not detected in the patient. In conclusion, genomic DNA isolation in patients undergoing BMT should be done from patients' own cells.
RESUMO
A 31-year-old female with refractory extramedullary myeloid leukemia relapse underwent peripheral blood stem-cell transplantation from her HLA-identical brother. Hematopoietic recovery followed disappearance of the lesions. Studies three-months post-transplant showed complete chimerism (CC). Fourteen months after transplantation, the patient presented with an increasing number of extramedullary sites of biopsy-proven disease relapse (as nodular skin lesions). Bone marrow was in remission with maintenance of CC. However, tissue chimerism analysis showed full recipient-cell population. After one course of conventional dose chemotherapy followed by mobilized donor-lymphocyte infusions (DLI), a complete response was achieved. DLI continued monthly but she developed new skin lesions accompanied by multiple cervical masses. Bone marrow and tissue chimerism revealed both recipient and donor cell population. We conclude that tissue chimerism analysis after DLI may not accurately document the cell origin.
Assuntos
Reações Falso-Negativas , Transfusão de Linfócitos , Quimeras de Transplante , Adulto , Quimerismo , Feminino , Humanos , Leucemia Mieloide/terapia , Transplante de Células-Tronco de Sangue Periférico , Recidiva , Transplante HomólogoRESUMO
Nigella sativa Linn. (Ranunculaceae) is known to have beneficial effects on a wide range of diseases including asthma. However, the mechanism of action in asthma and other allergic diseases is not entirely clear. The present study was planned to evaluate the effects of Nigella sativa on cytokine production of splenic mononuclear cells in ova-sensitized mice. Nineteen two-month-old BALB/c mice were given 0.3 mL of Nigella sativa oil by oro-eosophageal cannula once a day for a month. The control group consisting of 10 mice took 0.3 mL of 0.9% saline solution by the same route for the same period. In the third week of the study, all mice were sensitized by means of intraperitoneal injections of 20 microg of ovalbumin (OVA-Grade VI, Sigma). Ova injections were repeated three times with 7-day intervals. After another week, all mice were sacrificed by means of cervical dislocation. Then the splenic mononuclear cells (MNCs) of mice were cultured with OVA or Concavalin A (Con-A). From the culture supernatants, IL-4, IL-10 and IFN-gamma were assessed by means of ELISA. The cytokine production of splenic MNCs of mice that were given Nigella sativa for 30 days was not significantly different than those who took saline solution instead. In conclusion, Nigella sativa oil seems not to have an immunomodulatory effect on Th1 and Th2 cell responsiveness to allergen stimulation.