Study DesignSingle-centre controlled pilot study.ObjectivesTo evaluate the effect of prophylactic surgery and to review the biases of a therapeutic trial in asymptomatic degenerative cervical cord compression (ADCC) patients.MethodsPatients with ADCC and at least 1 predictor of progression to symptomatic degenerative cervical cord myelopathy (DCM) were offered either prophylactic surgery or standard structured rehabilitation. Recruited patients were clinically followed to detect the development of symptomatic DCM.ResultsForty-one patients treated surgically and 68 patients treated non-surgically completed the minimum 36 months' follow-up; 3 recruited patients were lost from evaluation. The surgical group had a higher Neck Disability Index score and more severe MRI compression. A matched subgroup of 41 non-surgical patients was created to reduce potential bias. During the follow-up period we observed progression to symptomatic DCM in 1 surgical case (2.4%) compared to 9 patients in the non-surgical group (13.2%, P = 0.054) and 7 cases in the matched non-surgical group (17.1%, P = 0.029). We observed non-serious early postoperative complications in 4 patients, which resolved spontaneously or after surgical revision. In 9 patients with progression to DCM, the myelopathy was mild with mJOA scale 15-17. One patient in the non-surgical group and 1 patient in the surgical group who progressed to DCM underwent surgery with a good outcome.ConclusionsProphylactic surgery led to a significant decrease in proportion of ADCC patients with progression to DCM. The results justify the organisation of a large randomized multicentre trial that may demonstrate the benefit of prophylactic surgery in ADCC patients.
- Klíčová slova
- asymptomatic degenerative cervical cord compression, degenerative cervical myelopathy, prophylactic surgery,
- Publikační typ
- časopisecké články MeSH
Game meat production represents a unique opportunity to align ecological sustainability with the growing consumer demand for sustainable agri-food products. This study focuses on the perspectives of processors and landowners in Slovakia and the Czech Republic, examining their views on market trends, customer behaviours, barriers, and sustainability challenges. Focusing on these key stakeholders, the study highlights their central role as key drivers in shaping and sustaining the game meat value chain. This research combines secondary data analysis and in-depth interviews with key stakeholders to provide a comprehensive understanding of the game meat sector. Findings highlight that, while game meat is valued for its organic and sustainable qualities, barriers such as limited consumer awareness, high costs, and regulatory constraints hinder its market potential. The study reveals the vital role of consumer education, branding, and the development of value-added products in bridging the gap between ecological management and sustainable market growth. Moreover, the research underscores the need for tailored policies to address structural inefficiencies, promote collaboration across the value chain, and enhance accessibility to sustainable game meat products. By aligning production and marketing strategies with consumer preferences, the sector can contribute significantly to sustainable agri-food systems while supporting rural economies and biodiversity conservation. This study provides actionable recommendations for industry stakeholders and policymakers aiming to foster sustainable practices and consumer engagement in the game meat market.
- Klíčová slova
- Czech Republic, Slovakia, consumer perceptions, game meat production, sustainability, sustainable agri-food systems,
- Publikační typ
- časopisecké články MeSH
AIM: To investigate the quality of life of women with endometriosis before treatment and 3 months after the start of surgical and/or conservative treatment. SAMPLE AND METHODOLOGY: The sample comprised of 38 patients, of whom 26 underwent surgical treatment, 6 had pharmacological treatment, and 6 had both surgical and pharmacological treatment. The Endometriosis Health Profile (EHP-30) questionnaire in the Czech version and the Numeric Rating Scale (NRS) were used to assess quality of life. The questionnaires were completed before treatment and 3 months into the treatment. RESULTS AND DISCUSSION: When comparing quality of life with the EHP-30 questionnaire, 3 months after the start of treatment, significantly better quality of life scores were found in all domains except the domain "Infertility." Statistically significant improvement was observed in the domains of "Control and powerlessness," "Emotional well-being," and "Pain" (P < 0.0001). Pain assessment using NRS showed subjective improvement in pain during menstruation, outside menstruation, during intercourse, micturition, and defecation. Statistically significant improvement was reported in pain during menstruation and outside menstruation (P < 0.0001). CONCLUSION: Treatment of endometriosis improves the quality of life and also leads to a subjective reduction of pain intensity as one of the main symptoms of the disease.
- Klíčová slova
- EHP-30, Endometriosis, Numeric Rating Scale, Pain, Quality of life, pain, quality of life, treatment, type 2 diabetes,
- MeSH
- dospělí MeSH
- endometrióza * psychologie terapie komplikace MeSH
- konzervativní terapie metody MeSH
- kvalita života * MeSH
- lidé MeSH
- průzkumy a dotazníky MeSH
- Check Tag
- dospělí MeSH
- lidé MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
OBJECTIVE: We present an unusual case report of a pregnant patient with recurrent attacks of acute pancreatitis due to cholecystolithiasis. CONCLUSION: Acute pancreatitis in pregnancy is a rare disease. Unlike the non-pregnant population, it is characterized by a high recurrence rate. Acute pancreatitis during pregnancy has a negative effect on both the mother and the fetus. The treatment is modified depending on the trimester of pregnancy.
- Klíčová slova
- 3rd trimester of pregnancy, acute pancreatitis, acute pancreatits, cholecystolithiasis, gallstones, pancreatic enzymes,
- MeSH
- akutní nemoc MeSH
- lidé MeSH
- matky MeSH
- pankreatitida * MeSH
- plod MeSH
- těhotenství MeSH
- třetí trimestr těhotenství MeSH
- Check Tag
- lidé MeSH
- těhotenství MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- kazuistiky MeSH
OBJECTIVES: The study aimed to assess the relationship between urethrovesical junction (UVJ) descent and development of de novo stress urinary incontinence (SUI) and postoperative progression of preexisting SUI following surgery for pelvic organ floor prolapse using the method of sacrospinal fixation (SSF). This was a secondary analysis of the SAME prospective randomized multicentre study (reg. no. NCT03053479) comparing three approaches to surgery for apical defects - sacropexy, SSF and transvaginal mesh. METHODS: The subanalysis included 81 patients with apical defects managed by SSF, either right-sided (N = 14, 17.3%) or bilateral (N = 67, 82.7%). Postoperative follow-up was assessed at 3 months (N = 59), 12 months (N = 47) and 24 months (N = 30). UVJ mobility at rest and with maximum effort, the Valsalva manoeuvre was determined using a standardized 3D/ 4D transperineal ultrasound protocol proposed by Dietz et al. De novo SUI and postoperative progression of preexisting SUI were ascertained from history. RESULTS: Preoperative demographic data (N = 81) were as follows: BMI 27.3 kg/ m2 (16.8-44.5), age 67.0 years (31-85), and parity 2 (1-6). Concomitant anterior repair was performed in 65.4%. Postoperative progression of SUI was 45.8% at 3 months, 21.3% at 12 months, and 23.3% at 24 months. There were significant differences between preoperative and postoperative UVJ descent values at 3, 12 and 24 months (P < 0.0001). Correlations between UVJ descent at 3, 12 and 24 months postoperatively and de novo SUI or progression of preexisting SUI at 3, 12 and 24 months postoperatively were not statistically significant (P = 0.051-0.883). Correlations between differences (preoperative UVJ descent minus UVJ descent at 3, 12 and 24 months postoperatively) and de novo SUI or progression of preexisting SUI at 3, 12 and 24 months postoperatively were not statistically significant (P = 0.691-0.779). CONCLUSIONS: The study showed significant changes in UVJ descent values preoperatively and at 3, 12 and 24 months after SSF. There were no significant correlations between UVJ descent and de novo SUI and postoperative progression of preexisting SUI following surgery for pelvic organ floor prolapse at 3-, 12- and 24-month follow-up. There were no signifi cant correlations between differences (preoperative UVJ descent minus UVJ descent at 3, 12 and 24 months postoperatively and de novo SUI and postoperative progression of preexisting SUI following surgery for pelvic organ floor prolapse at 3-, 12- and 24-month follow-up.
- Klíčová slova
- pelvic floor ultrasound, pelvic organ prolapse, sacrospinous ligament fixation, sacrospinous suspension, stress urinary incontinence, urethrovesical junction mobility,
- MeSH
- chirurgické síťky MeSH
- lidé MeSH
- ligamenta MeSH
- prolaps pánevních orgánů * komplikace chirurgie MeSH
- prospektivní studie MeSH
- senioři MeSH
- stresová inkontinence moči * etiologie chirurgie MeSH
- výsledek terapie MeSH
- Check Tag
- lidé MeSH
- senioři MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
- randomizované kontrolované studie MeSH
INTRODUCTION: Magnetic resonance imaging (MRI) provides a detailed display of the pelvic floor structures responsible for normal pelvic floor anatomy. The aim of the study is to assess the appearance of musculo-fascial defects in women with pelvic floor dysfunction following first vaginal delivery. MATERIAL AND METHODS: Analysis of axial T3 (Tesla 3) MRI scans from a case control study of symptomatic (n = 149) and asymptomatic (n = 60) women after first vaginal delivery. Presence and severity of pelvic organ support and attachment system defects in three axial pelvic planes were assessed. RESULTS: In the symptomatic group, major muscular defects were found in 67.1% (for pubovisceral muscle complex) and 87.9% (for iliococcygeal muscle). Only 6.7% of major pubovisceral and 35.0% of major iliococcygeal defects were identified in the controls (p = 0.000). Prolapse patients had an odds ratio (OR) of 22.1 (95% CI 8.94-54.67) to have major pubovisceral muscle complex defect and OR of 4.9 (95% CI 1.51-15.71) to have major iliococcygeal muscle defect. Fascial defects were found in 60.4% and 83.2% the symptomatic group, respectively. Those with prolapse had an OR of 29.1 (95% CI 9.77-86.31) to have facial defect at the level of pubovisceral muscle complex and an OR of 16.9 (95% CI 7.62-37.69) to have fascial defect at the level of iliococcygeal muscle. Uterosacral ligaments detachment was associated with prolapse with an OR of 10.1 (95% CI 4.01-25.29). For the model based on combination on all MRI markers, the area under the receiver operating characteristic curve is 0.921. CONCLUSIONS: This study provides comprehensive data about first vaginal delivery-induced changes in the levator ani muscle and endopelvic fascial attachment system. These changes are seen also in asymptomatic controls, but they are significantly less expressed.
- Klíčová slova
- architectural distortion, delivery, levator ani muscle, magnetic resonance imaging, prolapse,
- MeSH
- lidé MeSH
- magnetická rezonanční spektroskopie MeSH
- magnetická rezonanční tomografie MeSH
- pánevní dno * diagnostické zobrazování MeSH
- prolaps pánevních orgánů * diagnostické zobrazování MeSH
- prolaps MeSH
- retrospektivní studie MeSH
- studie případů a kontrol MeSH
- těhotenství MeSH
- vedení porodu škodlivé účinky MeSH
- Check Tag
- lidé MeSH
- těhotenství MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
BACKGROUND AND PURPOSE: Diffusion tensor imaging (DTI) has previously been used as a biomarker of myelopathy in patients with degenerative cervical cord compression (DCCC). However, many factors may affect the diffusion properties of the spinal cord. This prospective study seeks to identify sources of variability in spinal cord DTI parameters in both DCCC patients and healthy subjects. METHODS: The study group included 130 patients with DCCC confirmed by magnetic resonance imaging and 71 control subjects without signs of DCCC. DTI data of the cervical spine were acquired in all subjects. Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values were measured at different levels of the spinal cord (SCLs). Statistical data analysis was then used to determine diffusion parameters in terms of age, sex, SCL, and spinal cord compression. RESULTS: Significant variations in FA and ADC values emerged when several spinal cord levels were mutually compared in the control group. FA values correlated significantly with age in the DCCC group and sex had a significant influence on ADC values in both groups. The two diffusion parameters in the DCCC group differed significantly between patients with clinical signs of mild-to-moderate myelopathy compared with asymptomatic patients, and correlated with measurements of spinal canal morphology. CONCLUSIONS: Diffusion parameters of the cervical spinal cord were thus shown to respond significantly to spinal cord compression, but were subject to interaction with several other factors including sex, age, and SCL. These findings may be important to the interpretation of DTI measurements in individual patients.
- Klíčová slova
- Magnetic resonance imaging, degenerative cervical cord compression, degenerative cervical myelopathy, diffusion tensor imaging,
- MeSH
- komprese míchy diagnostické zobrazování MeSH
- krční mícha diagnostické zobrazování MeSH
- lidé středního věku MeSH
- lidé MeSH
- prospektivní studie MeSH
- zobrazování difuzních tenzorů * MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
STUDY DESIGN: Cross-sectional population-based observational study. OBJECTIVE: To estimate the prevalence of nonmyelopathic spondylotic cervical cord compression (NMSCCC) and cervical spondylotic myelopathy (CSM) in a population older than 40 years and to evaluate the magnetic resonance imaging (MRI) characteristics of these conditions. SUMMARY OF BACKGROUND DATA: The prevalence of neither NMSCCC nor CSM is known and there exists no commonly accepted quantitative MRI definition of cervical cord compression. METHODS: A group of 183 randomly recruited volunteers, 93 women, median age 66 years, range 40-80 years, underwent MRI examination of the cervical spine and spinal cord on a 1.5 T device using conventional sequences from disc levels C2/C3 to C6/C7. The imaging criterion for cervical cord compression was defined as a change in spinal cord contour at the level of an intervertebral disc on axial or sagittal MRI scan. RESULTS: MRI signs of cervical cord compression were found in 108 individuals (59.0%; 95% CI: 51.5%-66.2%); their numbers increased with age from 31.6% in the fifth decade to 66.8% in the eighth. Clinical signs of symptomatic CSM were found in two cases (1.1%), and 75 cases (41.0%) were without compression. An anteroposterior cervical canal diameter at the level of intervertebral disc (CDdisc) of less than 9.9 mm was associated with the highest probability of NMSCCC-odds ratio (OR) = 32.5, followed by a compression ratio of ≤0.5: OR = 11.1. CONCLUSION: The prevalence of NMSCCC in a population older than 40 years is higher than previously reported and increases with age. CDdisc and compression ratio had the highest capacity to discriminate between subjects with and without asymptomatic compression, and their cut-off values could be used to objectify criteria for cervical cord compression. LEVEL OF EVIDENCE: 2.
- MeSH
- dospělí MeSH
- komprese míchy komplikace diagnostické zobrazování epidemiologie MeSH
- krční mícha diagnostické zobrazování chirurgie MeSH
- krční obratle patologie chirurgie MeSH
- lidé středního věku MeSH
- lidé MeSH
- magnetická rezonanční tomografie metody MeSH
- páteřní kanál diagnostické zobrazování MeSH
- prevalence MeSH
- průřezové studie MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- spondylóza diagnóza MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
The aim of this study was to investigate the characteristics of prediabetes (preDM) and early (<3 years) diabetes mellitus type 2 (eDM2)-associated neuropathy and the value of recently proposed diagnostic criteria for diabetic sensorimotor polyneuropathy (DSPN). A prospective case-control study in a group of 48 consecutive patients with eDM2, 16 preDM patients and 40 age- and sex-matched normoglycaemic controls was performed. Clinical and laboratory diagnostic tests were used to detect neuropathic abnormalities; these were further classified in terms of recent diagnostic criteria. Criteria for confirmed DSPN based on abnormal nerve conduction (NC) studies were met in 7 (14.6%) eDM2 patients compared to no control (p < 0.05), and the proportion significantly increased to 37.5% compared to 2.5% controls (p < 0.001), if intraepidermal nerve fibre density (IENFD) was used as an alternative criterion in addition to NC. The subclinical DSPN criteria based on NC abnormalities were met in 4.2% eDM2 patients, while the proportion of preDM and eDM2 cases with subclinical sensory small-fibre involvement documented by IENFD reached 12.5% and 22.9% compared with 2.5% controls (p = 0.005 for eDM2). The absolute IENFD values from distal leg were significantly lower in both eDM2 (p < 0.0001) and preDM patients (p = 0.005) compared to controls. Neuropathy associated with preDM/eDM2 predominantly involves sensory small fibres.
- MeSH
- časná diagnóza MeSH
- diabetes mellitus 2. typu diagnóza patologie MeSH
- diabetické neuropatie diagnóza patologie MeSH
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- měření bolesti metody MeSH
- nervová vlákna patologie MeSH
- nervové receptory patologie MeSH
- nervové vedení fyziologie MeSH
- prediabetes diagnóza patologie MeSH
- prospektivní studie MeSH
- senioři MeSH
- studie případů a kontrol MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
The growth-associated protein 43 (GAP-43) is known as a marker of regenerating nerve fibers and their continuous remodeling in the adult human skin. The purpose of this pilot study was to investigate a possible role for GAP-43 in the detection of the early stages of small-fiber neuropathy in patients with type 2 diabetes mellitus (DM2) as compared with a well- established and validated parameter - intra-epidermal nerve fiber density (IENFD) of protein gene product 9.5 (PGP 9.5) immunoreactive intra-epidermal C fibers. In a group of 21 patients with DM2 within three years of diagnosis (13 men, 8 women; mean age 53.9±12.8; range 30-74) and a group of 17 healthy volunteers (8 men, 9 women; mean age 55.8±8.5; range 45-70 years), skin punch biopsies were taken from a distal calf and double immunostained with both PGP 9.5 and GAP-43. In healthy controls, 96.8% of 629 PGP 9.5 immunoreactive fibers were immunostained with GAP-43; the proportion of PGP 9.5 intra-epidermal nerve fibers immunoreactive for GAP-43 in control subjects ranged from 86.5 to 100%. In DM2 patients, IENFD was significantly lower compared to controls (median, 1.5 vs. 11.2/mm; p<0.001). The proportion of GAP-43 immunoreactive intraepidermal nerve fibers was significantly lower in DM2 patients compared to healthy controls (73.6% of 337 PGP 9.5 positive fibers; p<0.001); ranged from 0 to 98.1%. In conclusion, these results show that impaired regeneration of intra-epidermal C fibers in the early stages of type 2 diabetes mellitus, as indicated by GAP-43, might be a marker of incipient diabetic neuropathy.
- MeSH
- diabetes mellitus 2. typu genetika metabolismus patofyziologie MeSH
- diabetické neuropatie genetika metabolismus patofyziologie MeSH
- dospělí MeSH
- kůže inervace metabolismus MeSH
- lidé středního věku MeSH
- lidé MeSH
- nervová vlákna nemyelinizovaná patologie fyziologie MeSH
- nervová vlákna fyziologie MeSH
- pilotní projekty MeSH
- protein GAP-43 biosyntéza genetika MeSH
- regenerace nervu genetika MeSH
- regulace genové exprese * MeSH
- senioři MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- srovnávací studie MeSH
- Názvy látek
- protein GAP-43 MeSH
