scholarly journals AB1112 THE DIAGNOSTIC OF THE OSTEOARTHRITIS OF THE HANDS BY CONVENTIONAL RADIOGRAPHY

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1845.2-1846
Author(s):  
D. Kudinsky ◽  
L. Alekseeva ◽  
A. Smirnov ◽  
A. Volkov ◽  
O. Alekseeva ◽  
...  
Keyword(s):  
Disease Duration ◽  
Conventional Radiography ◽  
Joint Space ◽  
Diagnostic Methods ◽  
Stage Ii ◽  
L System ◽  
Informed Consent Form ◽  
Independent Form ◽  
Duration Of Disease ◽  
Radiological Changes

Background:The most severe phenotype of osteoarthritis (OA) is currently considered to be an inflammatory or erosive phenotype (EOA). There is currently no reliable x-ray picture of this disease in the literature, and the question of whether it is an independent form of OA, a natural more pronounced stage of progression, or a separate nosology is debated in the literature.Objectives:To identify the localization, frequency, and severity of pain and radiological symptoms in patients with EOA and non-erosive (NOA) disease in the interphalangeal (DIP and PIP) and metacarpal (MCP) joints of the hands.Methods:64 women with diagnosis of OA of the hand (HOA) joints according to the ACR criteria were included into study after signing the informed consent form. Mean age was 65.28 ± 6.82 years (48-77), mean BMI 27,7 ± 4,4 kg/m2, mean disease duration 12 ± 8,1 years. Individual patient’s medical record included relevant anthropometric data, records from case history and clinical examination, AUSCAN scores, patient’s articular status. Instrumental diagnostic methods included plain radiography of the hand joints in an anterior-posterior projection. The images were described in accordance with the Kellgren&Lawrence (K&L) system.When evaluating radiographs of 64 patients with HOA, the most common was stage II (49%) according to K&L, and the most common symptoms in distal (DIP), proximal (PIP) interphalangeal and MCP were joint space narrowing (JSN) (100%, 100%, and 95%, respectively) and osteophytes (OP) (88%, 70%, and 45%, respectively). Subchondral osteosclerosis (SO) (5%), erosions (8%), and subluxations (3%) in MCP, as well as subluxation in PIP (6%) were less common. Statistica 10.0 was used for statistical analysis.23 patients had EOA, 37 had NOA. Depending on the presence of erosions in interphalangeal joints patients were divided into 2 groups comparable in terms of age, age of OA onset and duration of disease (the average age of patients with EOA interphalangeal joints was 68 + 6.15 years, and mean disease duration 18,34 + 7.11 years; in the group without erosive changes in the average age amounted to 65,13±5.43 years, mean disease duration of 16.56±8.4 years).Results:EOA DIP and PIP was detected in 15 (23%) with radiological changes corresponding to stages III-IV of HOA and in 8 people (12%) with stage II on the K&L scale. Patients with stage I according to standard radiography had no erosive process.In DMFs OP (100% and 78%, OR=1.28, 95%, CI [1.08-1.5], p=0.02), SO (74% and 11%, OR=6.8, 95%, CI [2.6-17.8], p<0,0001), subchondral cysts (SC) (61% and 24%, OR=2.5, 95%, CI [1.3-4.82], p=0.005) and subluxations (43% and 14%, OR=3.2, 95%, CI [1.3-8.23], p=0.01) were significantly more often found in patients with EOA. In PIPs SO (43% AND 5%, OR=8.04, 95%, CI [1.93-33.5], p=0.0005), SC (52% and 27%, OR=1.93, 95%, CI [0.1-3.73], p=0.045) and subluxations (17% and 0%, p=0.01) were significantly more frequently detected in patients with EOA compared to the non-erosive group. According to the results of the AUSCAN questionnaire, a significantly greater severity of pain was found in patients with EOA (65%) in comparison with the non-erosive (30%) form of HOA (OR=2.19, 95%, CI [1.23-3.9], p=0.008).Conclusion:DIPs is most often affected in OA of interphalangeal joints, less often PIPs, the most common symptoms are JSN and OP. At EOA in addition to more frequent detection OP, cysts, SO, subluxations in DIPs, SO, cysts and subluxations in PIPs, there is also significantly more pronounced pain according to AUSCAN data, it can be concluded that EOA is more severe in comparison with the non-erosive form of HOA.Disclosure of Interests:Danil Kudinsky: None declared, Ludmila Alekseeva Grant/research support from: Bayer, Alexander Smirnov: None declared, Alexander Volkov: None declared, Olga Alekseeva: None declared, Elena Taskina: None declared, Anastasiia Sukhinina: None declared

scholarly journals POS0967 DESCRIPTION OF SACROILIAC CT FINDINGS IN PATIENTS WITH ANKYLOSING SPONDYLITIS AGED OVER 50 YEARS: PRELIMINARY RESULTS OF THE CASIAGE STUDY

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 748.2-749
Author(s):  
O. Fakih ◽  
M. Chouk ◽  
C. Prati ◽  
D. Wendling ◽  
F. Verhoeven
Keyword(s):  
Ankylosing Spondylitis ◽  
Joint Space Narrowing ◽  
Joint Space ◽  
Pelvic Bone ◽  
Factors Associated ◽  
Ct Findings ◽  
Total Score Range ◽  
Computed Tomography Scanning ◽  
Duration Of Disease ◽  
Si Joint

Background:Diagnosis of axial spondyloarthritis (SpA) is nowadays commonly made with the help of pelvic radiography or MRI. However, there is an important inter-observer variability for radiographs, and MRI is subject to possible false positives, and is not the best modality for studying structural lesions. Conversely, pelvic CT has an excellent specificity and appears to be more effective than radiography for the diagnosis of SpA [1]. However, CT findings in patients over 50 years of age have not been studied.Objectives:To describe sacroiliac (SI) joint CT characteristics in patients with ankylosing spondylitis (AS), aged 50 years or older.Methods:An observational, cross sectional study was performed using medical records from Besançon University Hospital’s rheumatology department, which were screened to identify patients with AS. A search was then carried out for patients over 50 years old in the hospital’s imaging archiving system to identify those who had benefited from a CT which included the SI joints in their entirety. Non-inclusion criteria were the existence of pelvic bone lesions and a history of pelvic radiotherapy. For each patient, CT was interpreted using a score previously used by Diekhoff et al. [2], dividing each SI joint into 12 regions, for each of which joint space narrowing (JSN), erosions, and sclerosis are assessed. For this study, we also observed the existence of intra-articular gas and diffuse idiopathic skeletal hyperostosis (DISH) lesions for each region. Quantitative variables are expressed as mean ± standard deviation, qualitative variables as numbers and percentages. Wilcoxon rank-sum test was used to determine factors associated with a higher CT score.Results:A total of 66 patients were included. Mean (SD) age was 65.10 ± 10.59 with a mean (SD) duration of disease of 22.87 ± 14.95 years. 60.29% were male, and 87.04 % were HLA-B27 positive. 40.30% had a bamboo spine. CT findings are described in Table 1. The vast majority of patients have a positive JSN score but significant erosions are found in only a minority of cases. This is partly explained by the fact that 55.9% of the patients had at least one complete bilateral ankylosis (and therefore no erosions) on one of the three slices studied. Bilateral anklylosis was associated with a longer duration of disease (p<0.001) and presence of bamboo spine (p<0.001). Also noteworthy is the low proportion of DISH compared to the general population in this age group, which is 15-25%.Factors associated with a higher total CT score were male sex (p=0.017), longer duration of disease (p<0.001), tobacco use (p=0.033), presence of bamboo spine (p=0.004), absence of DISH (p=0.045) and absence of intra-articular gas (p<0.001). The distribution of lesions appeared to be homogenous over all 24 regions studied (Figure 1).Conclusion:CT findings in AS patients over 50 years of age are mostly represented by changes in joint space, with bilateral ankylosis present in half of the patients. AS appears to be a protective factor for DISH.References:[1]Devauchelle-Pensec V, D’Agostino MA, Marion J, et al. Computed tomography scanning facilitates the diagnosis of sacroiliitis in patients with suspected spondylarthritis: Results of a prospective multicenter French cohort study. Arthritis Rheum 2012;64:1412–9. doi:10.1002/art.33466[2]Diekhoff T, Hermann K-GA, Greese J, et al. Comparison of MRI with radiography for detecting structural lesions of the sacroiliac joint using CT as standard of reference: results from the SIMACT study. Ann Rheum Dis 2017;76:1502–8. doi:10.1136/annrheumdis-2016-210640Table 1.Sacro-iliac CT findings using a score modified from Diekhoff et al.Mean total score (range 0-108)70.36±38.90Presence of joint space narrowing58 (85.29 %)Presence of erosion20 (29.41 %)Presence of sclerosis15 (22.06 %)Presence of Intra-articular gas22 (32.35 %)Presence of DISH3 (4.41 %)Figure 1.Mean scores per region in the anterior, central and posterior SI slices (JSN: joint space narrowing (0-4), Ero: erosions (0-3), Scl: sclerosis (0-2)).Disclosure of Interests:None declared.

Natural course of untreated cluster headache: A retrospective cohort study

Cephalalgia ◽  
2017 ◽  
Vol 38 (4) ◽  
pp. 655-661 ◽  
Author(s):  
Mi Ji Lee ◽  
Hyun Ah Choi ◽  
Jong Hwa Shin ◽  
Hea Ree Park ◽  
Chin-Sang Chung
Keyword(s):  
Cluster Headache ◽  
Disease Duration ◽  
Medical Center ◽  
Natural Course ◽  
Duration Of Disease ◽  
Lost To Follow Up ◽  
Active Patients ◽  
Single Predictor ◽  
Over Time

Objective To determine the natural course of cluster headache. Methods We screened patients with cluster headache who were diagnosed at Samsung Medical Center and lost to follow-up for ≥5 years. Eligible patients were interviewed by phone about the longitudinal changes in headache characteristics and disease course. Remission was defined as symptom-free 1) for longer than twice the longest between-bout period and 2) for ≥5 years. Results Forty-two patients lost to follow-up for mean 7.5 (range, 5.0–15.7) years were included. The length of the last bout did not differ from the first one, while the last between-bout period was longer than the first one ( p = 0.012). Characteristics of cluster headache decreased over time: Side-locked unilaterality (from 92.9% to 78.9%), seasonal and circadian rhythmicity (from 63.9% to 60.9% and from 62.2 to 40.5%, respectively), and autonomic symptoms (from 95.2% to 75.0%). Remission occurred in 14 (33.3%) patients at a mean age of 42.3 (range, 27–65) years, which was not different from the age of last bouts in active patients ( p = 0.623). There was a trend for more seasonal and circadian predilection at baseline in the active group ( p = 0.056 and 0.063, respectively) and fewer lifetime bouts and shorter disease duration in patients in remission ( p = 0.063 and 0.090). Conclusions This study first shows the natural courses of cluster headache. Features of cluster headache become less prominent over time. Remission occurred regardless of age. Although no single predictor of remission was found, our data suggest that remission of cluster headache might not be a consequence of more advanced age, longer duration of disease, or accumulation of lifetime bouts.

Radiographic Assessment of the Feline Temporomandibular Joint with Oblique Projections: A Preliminary Ex Vivo Study

2021 ◽  
pp. 089875642110665
Author(s):  
Lenin A. Villamizar-Martinez ◽  
Cristian M. Villegas ◽  
Marco A. Gioso ◽  
Carina Outi Baroni ◽  
Silvana M. Unruh ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Temporomandibular Joint ◽  
Ex Vivo ◽  
Conventional Radiography ◽  
Joint Space ◽  
Domestic Cat ◽  
Radiographic Assessment ◽  
Oblique View ◽  
Oblique Projections ◽  
Complex Anatomy

Radiographic assessment of the temporomandibular joint in the domestic cat using conventional radiographic views can be challenging due to superimposition of overlying structures and the complex anatomy of the skull. The use of computed tomography, magnetic resonance imaging, and cone beam computed tomography to assess the temporomandibular joint in the cat has increased, but these modalities are not always available in general veterinary practices. Conventional radiography is still commonly used for first line assessment of the temporomandibular joint. The aim of this preliminary study was to determine optimal angle of obliquity of lateroventral-laterodorsal and laterorostral-laterocaudal (nose up lateral oblique) oblique radiographic views in the assessment of the temporomandibular joints in five feline mesaticephalic dry skulls. Visibility of the mandibular head, mandibular fossa, retroarticular process, and temporomandibular joint space were evaluated and scored by two veterinary radiologists. The results of this study identified that the dependent temporomandibular joint anatomy was best seen on the latero-10°-ventral-laterodorsal, latero-15°-ventral-laterodorsal, and latero-20°-ventral-laterodorsal, oblique views, and opposite lateral oblique views at these angulations may be helpful in characterization of this anatomy in clinical patients. The results also indicate that the laterorostral-laterocaudal (nose up lateral oblique) oblique view did not allow adequate discrimination of all TMJ anatomy at any angle, and is not recommended.

scholarly journals Uncommon Radiological Features of Chronic Arthritis in Childhood: A Review

1981 ◽  
Vol 74 (12) ◽  
pp. 904-908 ◽  
Author(s):  
Barbara M Ansell
Keyword(s):  
Age Of Onset ◽  
Systemic Disease ◽  
Joint Space ◽  
Chronic Arthritis ◽  
Growth Anomalies ◽  
Erosive Arthropathy ◽  
High Incidence ◽  
Radiological Changes ◽  
Growth Changes ◽  
Hands And Feet

Radiological changes depend on the age of onset as well as the pattern of disease present (Ansell & Kent 1977). Seronegative disease tends to be associated with modelling abnormalities of the epiphyses, loss of joint space and the late development of erosions, although an occasional polyarthritis following systemic disease has a very destructive arthritis and overall failure of growth. Pauciarticular disease is associated with growth anomalies of epiphyses and also metaphyses in asymmetrical fashion. In spondylitic children, enthesiopathies are marked and there is a high incidence of hip involvement. Seropositive juvenile rheumatoid arthritis shows a severe erosive arthropathy early, combined with minor growth changes, particularly bony overgrowth in the hands and feet in the early teens. The hallmark of the psoriatic is the asymmetry and, in a few cases, the destructive nature of asymmetrically involved joints.

Soluble CD30 Levels in the Sera of Patients With Psoriasis in Myanmar

2020 ◽  
Vol 5 (3) ◽  
pp. 114-118
Author(s):  
Myat Sanda Kyaw ◽  
Hitoshi Tsuchihashi ◽  
Hideoki Ogawa ◽  
Shigaku Ikeda
Keyword(s):  
Analytical Study ◽  
Disease Duration ◽  
Th2 Cells ◽  
Enzyme Linked Immunosorbent Assay ◽  
Cross Sectional ◽  
Soluble Cd30 ◽  
Prolonged Duration ◽  
Dominant Disease ◽  
Duration Of Disease

Background: Although psoriasis is a Th1-dominant disease, certain investigations have also revealed the involvement of Th2 cells in the disease. Soluble CD30 (sCD30) is predominantly associated with various Th2 diseases. Therefore, the role of sCD30 in psoriasis requires further evaluation. Objectives: To evaluate the association between sCD30 and psoriasis. Methods: In this cross-sectional analytical study, the association between serum sCD30 levels and psoriasis was evaluated using enzyme-linked immunosorbent assay in sera obtained from patients with psoriasis. Results: The results indicated elevated sCD30 levels in 79 patients with psoriasis, and the levels were significantly higher in those with a prolonged duration of disease (duration > 10 years). Furthermore, there was a significant positive correlation between the duration of disease (years) and sCD30 (pg/mL) levels. These findings suggest that sCD30 is a useful marker for chronicity of psoriasis. Conclusion: Elevated sCD30 levels in psoriasis are associated with disease duration, and they may reflect the chronicity of psoriasis. Further research is required to determine the role of sCD30 in psoriasis.

Professional Advice and the Utilization of Non-Steroidal Anti-Inflammatory Drugs at Community Pharmacies in the United Arab Emirates

2003 ◽  
Vol 21 (4) ◽  
pp. 377-388
Author(s):  
M. Y. Hasan ◽  
M. Das ◽  
A. Bener
Keyword(s):  
Side Effects ◽  
United Arab Emirates ◽  
Disease Duration ◽  
Community Pharmacies ◽  
Self Medication ◽  
Professional Advice ◽  
Duration Of Disease ◽  
Inflammatory Drugs ◽  
The Common ◽  
Anti Inflammatory

The present study examined the pattern of Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) in relation to the source of advice. Ten community pharmacies in the United Arab Emirates were randomly selected and patients visiting these sites were interviewed using a standard questionnaire. The interview covered “source of advice,” “name of medicine,” “type of disease,” “duration of disease,” and “knowledge of adverse effects and drug interactions.” After a month the patients were contacted. On average 22.7% of prescriptions contained NSAIDs and 17.5% of visits were for these drugs. Advice from physicians was given to 33.3%, from pharmacists 32.5%, from friends 18.8%, and 15.4% depended on themselves. Other medicines were taken by 14.5% and 12% suffered from gastrointestinal upsets. Paracetamol followed by ibuprofen and diclofenac were the most frequently utilized agents. Headache, fever, and musculoskeletal pain were the common complaints. A month later, 50.7% of the patients continued taking their medications. This study revealed an association between the source of advice and knowledge of side effects. It is argued that, although self-care is important, professional advice in its support is essential since unsupervised self-medication exposes the patient to harmful consequences.

scholarly journals Comparison of Diagnostic Performance of Semi-Quantitative Knee Ultrasound and Knee Radiography with MRI: Oulu Knee Osteoarthritis Study

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Jana Podlipská ◽  
Ali Guermazi ◽  
Petri Lehenkari ◽  
Jaakko Niinimäki ◽  
Frank W. Roemer ◽  
...  
Keyword(s):  
Articular Cartilage ◽  
Knee Osteoarthritis ◽  
Diagnostic Performance ◽  
Structural Changes ◽  
Morphological Changes ◽  
Cost Effective ◽  
Conventional Radiography ◽  
Joint Space ◽  
Meniscal Extrusion ◽  
Knee Oa

Abstract Osteoarthritis (OA) is a common degenerative musculoskeletal disease highly prevalent in aging societies worldwide. Traditionally, knee OA is diagnosed using conventional radiography. However, structural changes of articular cartilage or menisci cannot be directly evaluated using this method. On the other hand, ultrasound is a promising tool able to provide direct information on soft tissue degeneration. The aim of our study was to systematically determine the site-specific diagnostic performance of semi-quantitative ultrasound grading of knee femoral articular cartilage, osteophytes and meniscal extrusion, and of radiographic assessment of joint space narrowing and osteophytes, using MRI as a reference standard. Eighty asymptomatic and 79 symptomatic subjects with mean age of 57.7 years were included in the study. Ultrasound performed best in the assessment of femoral medial and lateral osteophytes, and medial meniscal extrusion. In comparison to radiography, ultrasound performed better or at least equally well in identification of tibio-femoral osteophytes, medial meniscal extrusion and medial femoral cartilage morphological degeneration. Ultrasound provides relevant additional diagnostic information on tissue-specific morphological changes not depicted by conventional radiography. Consequently, the use of ultrasound as a complementary imaging tool along with radiography may enable more accurate and cost-effective diagnostics of knee osteoarthritis at the primary healthcare level.

The Evaluation of Central Corneal Thickness and Intraocular Pressure in Conjunction with Tear IGF-1 Levels in Patients with Acromegaly

2017 ◽  
Vol 27 (5) ◽  
pp. 531-534
Author(s):  
Emrah Kan ◽  
Elif K. Kan ◽  
Ali Okuyucu
Keyword(s):  
Intraocular Pressure ◽  
Central Corneal Thickness ◽  
Disease Duration ◽  
Corneal Thickness ◽  
Disease Status ◽  
Control Group ◽  
Significant Difference ◽  
Igf I ◽  
Duration Of Disease ◽  
And Control

Purpose To compare the central corneal thickness (CCT), intraocular pressure (IOP), and tear insulin-like growth factor 1 (IGF-1) levels between patients with acromegaly and a control group and to evaluate the possible effect of tear IGF-1 and duration of the disease on CCT and IOP. Methods We included 31 patients with acromegaly (study group) and 40 age- and sex-matched controls in the study. Patients with acromegaly were divided into 2 subgroups based on disease status (active/inactive). All participants underwent complete ophthalmologic evaluation including CCT and IOP values. Basal tear samples were collected from both groups and tear IGF-1 levels were measured. The CCT, IOP, and tear IGF-1 levels were compared between groups and subgroups and the association between tear IGF-I levels and ocular parameters (CCT, IOP) and disease duration were also evaluated. Results Central corneal thickness, IOP, and tear IGF-1 levels did not show a significant difference between study and control groups. We also did not find a significant difference in terms of CCT, IOP, or tear IGF-1 levels between subgroups of patients. Correlation analysis did not show an association between the duration of disease and tear IGF-1 levels with CCT or IOP. Conclusions There was no significant difference in tear IGF-1 levels between patients with acromegaly and controls. Additionally, there was no correlation between disease duration and tear IGF-1 levels with CCT or IOP levels. This lack of association may suggest that tear IGF-1 levels might not have an effect on CCT or IOP findings in patients with acromegaly.

scholarly journals Presentation and Real-World Management of Giant Cell Arteritis (Artemis Study)

2021 ◽  
Vol 8 ◽  
Author(s):  
Alfred Mahr ◽  
Eric Hachulla ◽  
Hubert de Boysson ◽  
Nassim Guerroui ◽  
Emmanuel Héron ◽  
...  
Keyword(s):  
Giant Cell Arteritis ◽  
Giant Cell ◽  
Disease Duration ◽  
Real Life ◽  
Temporal Artery ◽  
Daily Practice ◽  
Diagnostic Methods ◽  
Temporal Artery Biopsy ◽  
Cross Sectional ◽  
Median Disease Duration

Background: Few studies of daily practice for patients with giant cell arteritis (GCA) are available. This French study aimed to describe the characteristics and management of GCA in a real-life setting.Methods: Cross-sectional, non-interventional, multicenter study of patients ≥50 years old who consulted hospital-based specialists for GCA and were under treatment. Patient characteristics and journey, diagnostic methods and treatments were collected. Descriptive analyses were performed.Results: In total, 306 patients (67% females, mean age 74 ± 8 years old) were recruited by 69 physicians (internists: 85%, rheumatologists: 15%); 13% of patients had newly diagnosed GCA (diagnosis-to-visit interval &lt;6 weeks). Overall median disease duration was 13 months (interquartile range 5–26). Most patients were referred by general practitioners (56%), then ophthalmologists (10%) and neurologists (7%). Most common comorbidities were hypertension (46%), psychiatric disorders (10%), dyslipidemia (12%), diabetes (9%), and osteoporosis (6%). Initial GCA presentations included cranial symptoms (89%), constitutional symptoms (74%), polymyalgia rheumatica (48%), and/or other extra-cranial manifestations (35%). Overall, 85, 31, 26, and 30% of patients underwent temporal artery biopsy, high-resolution temporal artery Doppler ultrasonography, 18FDG-PET, and aortic angio-CT, respectively. All patients received glucocorticoids, which were ongoing for 89%; 29% also received adjunct medication(s) (methotrexate: 19%, tocilizumab: 15%). A total of 40% had relapse(s); the median time to the first relapse was 10 months. Also, 37% had comorbidity(ies) related to or aggravated by glucocorticoids therapy.Conclusion: This large observational study provides insight into current medical practices for GCA. More than one third of patients had comorbidities related to glucocorticoid therapy for a median disease duration of 13 months. Methotrexate and tocilizumab were the most common adjunct medications.

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