Search

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Vertebral fracture is a common trauma can occur at any age group. Unstable fractures are treated surgically to restore the basic spinal functionality. In most cases, stable fractures are treated conservatively or by minimally invasive techniques. Pain is the most common symptom and can be a limiting factor for an early return to ones daily activities. Among the minimally invasive procedures for pain management are analgesis blockades, oxygenozone therapy, radiofrequency ablation or augmentation. This paper presents the current view of evidence-based medicine (EBM) on individual methods of pain treatment of which basic principles and aspects are discussed. Furthermore, the practical experiences of the author's workplace are presented. Over the past 8 years, more than 8,800 back pain treatments under CT guidance and 253 augmentation procedures have been performed at the authors' workplace. No clinically significant complication was observed. [ABSTRACT FROM AUTHOR]

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Percutaneous vertebroplasty is a minimally invasive procedure, in which fractured or otherwise affected vertebra is filled with polymethylmethacrylate (PMMA) cement. The main indications include osteoporotic vertebral fracture, spinal hemangioma, multiple myeloma and selected groups of patients with metastatic spinal injuries. The procedure leads to the stabilization of the affected vertebrae and then to analgesic effect. Our work presents a current view of vertebroplasty in these basic indication groups in light of current knowledge of evidence-based medicine (EBM). We are discussing and comparing the results of the studies concerning the treatment of osteoporotic fractures and other main indications for percutaneous vertebroplasty. [ABSTRACT FROM AUTHOR]

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Persistent primitive trigeminal artery belongs to the group of rare developmental intracranial vascular anomalies. This structure can be encountered at computed tomography (CT) and magnetic resonance imaging (MRI) or at angiographic studies of brain vessels. We report the case of an 18-year old woman in whom this artery was detected at MRI of the brain. Persistent primitive trigeminal artery is usually asymptomatic. However, it can cause neurologic symptoms, such as tic douloureux, according to literature. There is also reported concomitant occurrence of persistent trigeminal artery together with other vascular anomalies. Persistent trigeminal artery has a vital importance in surgery planning near the region of sella. It could be also considered significant in the case of stroke. [ABSTRACT FROM AUTHOR]

Low back pain belongs to the most common health problems in general population, with increasing prevalence in recent decades. The involvement of the minimally invasive procedures increases in therapeutic approach to the patients suffering from low back pain. Periradicular therapy belongs to the most used method of this kind worldwide. Two novel minimally invasive methods: pulsed radiofrequency modulation and oxygen-ozone therapy are performed at CT department of Radiology Clinic of the University Hospital Hradec Králové for several years. CT helps to achieve higher level of efficacy and to lower the risk of procedural complications. Analgesic effect of these methods lasts approximately weeks to months, in our experience and also according to the literature. There is a possibility to repeat the procedures in time. The most common indication for these procedures is a low back pain with radicular symptomatology, or low back pain caused by facet joint syndrome. These methods can reduce the amount of used analgetics. [ABSTRACT FROM AUTHOR]

Copyright of Czech Radiology / Ceska Radiologie is the property of Czech Medical Association of JE Purkyne and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: To evaluate the prevalence of spoke-wheel pattern and typical symptoms of focal nodular hyperplasia (FNH) by means of dynamic contrast-enhanced ultrasonography (CEUS) in relation to lesion size. Methods: Twenty-eight patients were included in the trial, in whom, based on the CEUS, we raised suspicion of hypervascularized liver lesion; there were 30 lesions altogether. The final diagnosis of FNH was verified by means of CT, MRI or lesion biopsy. Majority of patients (26) were females, compared to 2 male, with average age of 33.3 years. Average lesion size was 45.6 mm. Besides the ultrasound examination, we used also "blood pool" ultrasound contrast agent of second generation, sulphur hexafluoride (BR1); we evaluated enhancement of the lesion until the late stage-within 5 min from application. Results: In lesions larger than 3 cm (n=20), stellate vascular enhancement was found in 19 cases (95.0%) early in arterial phase. As for lesions smaller than 3 cm (n=10), spoke-wheel pattern was observed only in 3 cases (30%) and lesions smaller than 2 cm practically did not show this phenomenon at all (n=1; 17%). Generally, symptom of spoke-wheel pattern was observed in 22 cases, i.e. in 73.3%. In total, central scar was present in 63.3% (n=19) of cases. In lesions larger than 3 cm, it was present in 85.0% (n=17), in lesions smaller than 3 cm in 20% (n=2). Conclusion: Contrast-enhanced ultrasonography can be the final diagnostic method for FNH larger than 3 cm which has typical spoke-wheel vessel structure on CEUS. If this phenomenon is not present and the central scar is not visible, specific diagnosis of FNH cannot be based solely on CEUS findings. [ABSTRACT FROM AUTHOR]

Objective: The study aimed to provide a description of a new and a hopeful possibility in the treatment of severe vulvodynia, which does not respond to treatments used so far., Materials and Methods: The use of radiofrequency therapy in vulvodynia treatment is described for the first time. This method was suggested by a neurosurgeon after applying all available possibilities., Result: In this article, we are reporting on the successful use of the pulsed radiofrequency treatment in a patient with intractable chronic vulvodynia., Conclusions: To our knowledge, this is the first report of a successful use of pulsed radiofrequency in the treatment of chronic vulvodynia. If efficacy of pulsed radiofrequency is confirmed by more studies, it would be a welcome addition to the treatment modalities used to treat this sometimes truly intractable condition.