The comparison of the effectiveness of Kinesio Taping and dry needling in the treatment of lateral epicondylitis: a clinical and ultrasonographic study.

BACKGROUND: The aim of this study was to investigate the short- and long-term effects of Kinesio Taping (KT) and dry needling (DN) applications on pain, functionality, and muscle strength in patients with lateral epicondylitis by use of questionnaires and ultrasonography. METHODS: Seventy-eight patients were randomized into 3 groups. Each group followed a program that consisted of 9 treatment sessions in total, with 3 sessions per week for 3 weeks. Group 1 received KT and performed exercise, group 2 received DN and performed exercise, and group 3 performed exercise alone. Pain, functional status, grip strength, and the thickness and echogenicity of the common extensor tendon were evaluated before treatment, after treatment (at the end of the third week), and after 6 months. RESULTS: In intragroup evaluations, KT and DN were found to be effective in the short and long term in terms of pain, functional status, muscle strength, and tendon thickness (P < .01). In intergroup evaluations, improvement in the KT and DN groups was superior to that in the control group for all parameters (P < .05). On comparison of the KT and DN groups, improvements in the clinical parameters and tendon thickness, heterogeneity, and elastography were significantly better in the DN group in the short and long term (P < .05). CONCLUSIONS: The ultrasonographic outcomes in our study objectively demonstrated that although DN in general is superior in the treatment of lateral epicondylitis, KT treatment is also effective.

The Value of Carotid Intima-Media Thickness in the Detection of Atherosclerosis in HIV (+) Patients Subclinical Atherosclerosis in HIV (+).

BACKGROUND:  To evaluate the role of the traditional risk scoring system (TRSS) in detecting subclinical atherosclerosis in HIV (+) patients. STUDY DESIGN: Cohort study. PLACE AND DURATION OF STUDY: Infectious Diseases Clinic, Izmir Katip Çelebi University, Atatürk Training and Research Hospital, from March 2017 to January 2018. METHODOLOGY: The patient group was formed with 52 HIV (+) patients, aged 18-60 years, and a control group was formed with 52 HIV (-) healthy volunteers. For all groups, there was no comorbid diseases or family history. Diabetes mellitus, hypertension, chronic kidney disease and cardiovascular disease were excluded from the two groups. Carotid intima-media thickness (CIMT) measurements were performed with high resolution B mode Doppler USG and patients with subclinical atherosclerosis were identified by the presence of atheroma plaque. RESULTS: The median right CIMT measurement was 0.91 (0.73-0.97) mm and the median left CIMT was 0.90 (0.73-0.98) mm in HIV (+) patients. The median values of CIMT on right and left sides in the control group were 0.77 (0.67-0.81) mm and 0.76 (0.70-0.81) mm. Atheroma plaque was detected in 13.5% of the HIV (+) patients and in none of the control group. Subclinical atherosclerosis was found in 51.9% of HIV (+) patients and this rate was 7.7% in the HIV (-) group (p<0.001). There was a weak correlation between CIMT and TRSS. CONCLUSION: In this study, the scoring systems (Framingham, ACC/AHA CVHRS) that determine the risk of cardiovascular disease recommended in current practice and the results of CIMT measurements were not found to be compatible. The development of new scoring systems including CIMT testing for the determination of this risk will open important new horizons. Key Words: AIDS, Cardiovascular disease, Subclinical atherosclerosis, CIMT.

Focal myositis: a rare case report.

Focal myositis is an uncommon, self-limiting, benign skeletal muscle disease, which is generally determined as an inflammatory pseudotumor. The etiology is not fully known, although it has been suggested that subclinical damage may play a role. As it leads to a tumoral mass it may be confused with several diseases leading to incorrect evaluations. Definitive diagnosis is made by biopsy of the skeletal muscle. In radiologic diagnosis, magnetic resonance imaging is the most important modality. In this paper we presented the imaging findings of a 58-year-old female patient with focal myositis who was admitted with complaints of forearm swelling.

Venous flow volume measured by duplex ultrasound can be used as an indicator of impaired tissue perfusion in patients with peripheral arterial disease.

AIM: In this study, we aimed to investigate the arterial and venous flow volume rate (FV) in order to determine the tissue perfusion using duplex ultrasonography (DU). We hypothesized that FV provides reliable information regarding tissue perfusion in patients with peripheral arterial disease (PAD). MATERIAL AND METHODS: The study comprised 38 patients (72 legs) with PAD. In all patients, common femoral, popliteal, anterior tibial, posterior tibial arteries and veins were examined with DU. Measurements were obtained in the supine position with 15 cm elevation of the foot to neutralise central venous pressure. The diameter, blood flow velocity, and FV of arteries and veins were measured for each patient. RESULTS: The FV of the common femoral artery and vein (p = 0.001), popliteal artery and vein (p=0.003), and posterior tibial artery and vein (p = 0.008) had statistically significant differences. However, there was no statistically significant difference between the FV of the anterior tibial vein and artery (p = 0.408). The mean FV values of all veins were significantly lower than those of homonymous arteries in patients with PAD. CONCLUSIONS: Our study showed that venous FV measured by DU can be used as an indicator of impaired tissue perfusion in patients with PAD.

Diffusion-weighted MRI and MR- volumetry--in the evaluation of tumor response after preoperative chemoradiotherapy in patients with locally advanced rectal cancer.

PURPOSE: To determine the diagnostic performance of diffusion-weighted MRI and MR volumetry for the assessment of tumor response after preoperative chemoradiotherapy (CRT) in patients with locally advanced rectal cancer. MATERIALS AND METHODS: Forty-three patients with rectal cancer who underwent preoperative CRT were prospectively examined for the study. This prospective study was approved by our institutional review board. DW- and high resolution T2-weighted imaging were performed before and after therapy. Two different diffusion gradients (b = 0 and b = 600, then separately b = 0 and b = 1000) were applied. The mean tumor volume and mean ADC values were measured before and after therapy. To evaluate the responders and nonresponders to neoadjuvant CRT, two criteria, ypT stage determined in the pathologic examination after treatment and histopathologic tumor regression grade (Ryan), were used as reference standards. The patients with a lower ypT stage than T stage in the first MRI before neoadjuvant CRT were evaluated as the responder group, while the patients with a higher or the same ypT stage relative to the first MRI T stage were evaluated as the nonresponder group. According to Ryan tumor regression grade, grade 1 was evaluated as the responders, whereas grades 2 and 3 were evaluated as the nonresponder group. The percentage ADC increase and percentage tumor volume regression were compared between the responders and nonresponders using two reference standards: T downstaging and tumor regression grade (TRG). RESULTS: Before CRT, the mean tumor ADC in the responder group was significantly lower than that in the nonresponder group (p < 0.001). At the end of CRT, the mean percentage of tumor ADC change in the responder group was significantly higher than that in the nonresponder group. The percentage tumor volume regression of the responders was significantly higher than that of the nonresponders (p = 0.001). The cut-off ADC value for discriminating between the responders and nonresponders after treatment was determined to be (b = 600) 1.03 × 10(-3)mm(2)/s and the sensitivity, 71%; specificity, 79%; accuracy, 74%; positive predictive value, 81%; negative predictive value, 68% respectively. The cut-off value for discriminating between the responders and the nonresponders after treatment was determined for b = 1000 as 1.20 × 10(-3)mm(2)/s and the sensitivity, 42%; specificity, 84%; accuracy, 60%; positive predictive value, 77%; negative predictive value, 53%. CONCLUSION: The increase in the mean tumor ADC and percentage tumor volume regression in patients with rectal cancer treated with preoperative CRT was correlated with good response. DW MR imaging is a promising non-invasive technique that can help predict and monitor early therapeutic response in patients with rectal cancer who undergo CRT.

Baseline sacroiliac joint magnetic resonance imaging abnormalities and male sex predict the development of radiographic sacroiliitis.

We evaluated the relationship between the baseline sacroiliac joint (SIJ) magnetic resonance imaging (MRI) findings and the development of radiographic sacroiliitis and tested their prognostic significance in cases of ankylosing spondylitis. Patients who had undergone an SIJ MRI at the rheumatology department were identified. Individuals for whom pelvic X-rays were available after at least 1 year of MRI were included in the analysis. All radiographs and MRI examinations were scored by two independent readers. Medical records of the patients were reviewed to obtain potentially relevant demographic and clinical data. We identified 1,069 SIJ MRIs, and 328 fulfilled our inclusion criteria. Reliability analysis revealed moderate to good inter- and intra-observer agreement. On presentation data, 14 cases were excluded because they had unequivocal radiographic sacroiliitis at baseline. After a mean of 34.8 months of follow-up, 24 patients developed radiographic sacroiliitis. The presence of active sacroiliitis (odds ratio (OR) 15.1) and structural lesions on MRI (OR 8.3), male sex (OR 4.7), fulfillment of Calin's inflammatory back pain criteria (P = 0.001), and total MRI activity score (P < 0.001) were found to be related to the development of radiographic sacroiliitis. By regression modeling, the presence of both active inflammatory and structural damage lesions on MRI and male sex were found to be predictive factors for the development of radiographic sacroiliitis. Our present results suggest that the occurrence of both active inflammatory and structural lesions in SIJs revealed by MRI is a significant risk factor for radiographic sacroiliitis, especially in male patients with early inflammatory back pain.

The effect of radioiodine on the intima media thickness of the carotid artery.

AIM: The radiation can induce vessel injury. The result of this injury can be severe and life-threatening. There are a few studies demonstrating an increase in intima-media thickness (IMT) of the common carotid artery (CCA) after radiotherapy, especially in head and neck cancers. We evaluated the effect of I-131 to the IMT of the CCA in the patients who were treated for hyperthyroidism. METHODS: 38 patients (25M, 13W) referred to our department for radioiodine treatment with the diagnosis of nodular goitre (25 patients) and diffuse hyperplasia (Graves disease (GD), 13 patients) were included to the prospective study. An USG was performed for all the patients before therapy, 3, 6 and 12 months after radioiodine therapy in order to measure IMT of CCA and the femoral artery (FA). The IMT was measured at the level of proximal part of bulbus anteriorly on the left and right side. The IMT of FA was measured just before the bifurcation. RESULTS: There was a statistically significant increase in IMT of both CCA and FA bilaterally in nodular hyperthyroid patients. However, in the patients with Graves disease, there was only statistically significant increase in the left IMT of CCA at 0-3rd, 0-6th month measurements and in the right IMT of FA at 0-3rd month measurements. CONCLUSION: Though the limitation of the study is the interobserver and intraobserver variability, it was seen that I-131 therapy might affect the IMT of CCA in the patients with NG. I-131 effect on the IMT of CCA in patients with nodular goitre was higher than the IMT of CCA in patients with GD. I-131 effect on the IMT of CCA might be due to administered dose and adjacency. The interesting point of our study was the increased thickness of IMT in FA. We think that the increase in IMT is due to the systemic effect of radioactivity circulating in the blood vessel. I-131 effect on the IMT of FA in patients with nodular goitre was higher than the IMT of FA in the patients with GD due to I-131 uptake of thyroid gland. Because I-131 uptake was lower in patients with nodular goitre, I-131 in systemic circulation was higher. CONFLICT OF INTEREST: None declared.

Carcinosarcoma of the renal pelvis and urinary bladder: a case report.

Carcinosarcomas are rare biphasic malignant neoplasms with an epithelial and a spindle cell component. We present a 62-year-old man with a history of noticeably abdominal distension, proved by surgery to be caused by carcinosarcoma of the renal pelvis and urinary bladder, occupying the entire left abdominal flank. We also illustrate the appearance of this rare entity on sonography and computed tomography.