Genital tuberculosis is a rare and unexpected disease in European countries including Croatia. Diagnosis of female genital tract tuberculosis is challenging and is rarely pin-pointed by clinical ...symptoms because of their low specificity. The authors decided to present a case of genitourinary tuberculosis in a young, immunocompetent fertile woman with high clinical suspicion of abdominal tumor mass. Although considered a desease of the past, rare clinical presentation of genital tuberculosis should be expected and taken into account. Key words: Tuberculosis; Genitourinary tract; Young women; Abdominal tumor
Primary Sjögren's syndrome (pSS) patients have higher prevalence of endothelial dysfunction and premature atherosclerosis. Recent studies investigated adropin, a secretory protein that can regulate ...lipid metabolism and insulin resistance and protect endothelial cells' function and that has an anti-inflammatory effect. The aim of this study was to determine adropin levels in pSS patients compared to healthy controls. Additional goals were exploring the correlation between adropin and several metabolic and immunological parameters in pSS, including disease specific antibodies, EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI), and Sjögren's Syndrome Disease Damage Index (SSDDI). This research included 52 pSS patients and 52 healthy controls. pSS patients have significantly higher adropin levels compared to the control group (3.76 ± 0.68 vs. 3.14 ± 0.69 ng/mL,
< 0.001). Correlation analysis showed that adropin levels in pSS patients have positive correlation with high-density lipoprotein (HDL) (r = 0.290,
= 0.036) and anti SSA/Ro52 antibodies (r = 0.307,
= 0.026) and negative correlation with SSDDI (r = -0.401,
= 0.003). Multivariant linear regression showed that adropin levels are independently associated with HDL (β ± SE, 0.903 ± 0.283,
= 0.002) and SSDDI (β ± SE, -0.202 ± 0.073,
= 0.008). Our findings imply that adropin could be involved in the pathophysiology of pSS, yet it remains to be elucidated in future studies whether adropin has a protective or detrimental role in this setting.
Summary
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 (
p
< 0.001; right 57.47 ± 13.82 kPa vs. 87.84 ± 23.23 kPa; left 54.4 ± 12.68 kPa vs. 87.21 ± 26.47 kPa). Muscle stiffness in splenius capitis and sternocleidomastoid muscles was not suitable for analysis because of asymmetrical data distribution. Patients with less than 76 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 76 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.
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).
Thyroid-associated orbitopathy (TAO) is a common manifestation of Graves' disease. The aim of the study was to assess the six percent of patients with TAO that develop dysthyroid optic neuropathy ...(DON), which is the most serious complication of TAO. As DON can cause perma-nent damage, it is essential to detect DON early when visual loss is still reversible. Color Doppler ultrasound is a noninvasive diagnostic method, which may be useful in early detection of DON. Thirty-six patients with confirmed Graves' disease and active TAO were included, 21 (58%) of them with early DON (eDON) and 15 (42%) free from any signs of eDON. All study patients underwent Doppler ultrasound examination to determine the blood flow rates in the internal carotid artery, ophthalmic artery, and central retinal artery. Study results showed color Doppler ultrasound examination to have a potential to detect orbital blood flow changes in patients with eDON. Early detection of DON may result in earlier treatment and prevention of permanent optic nerve damage.
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