The Role of Ultrasound in Assessing Hand Joints and Tendons in Psoriatic Arthritis.

INTRODUCTION: Psoriatic arthritis (PsA) is an inflammatory arthritis, usually involving peripheral joints, associated with cutaneous psoriasis, in the absence of rheumatoid factor and anti-citrullinated protein antibodies. MATERIAL AND METHODS: The study included 28 patients diagnosed with psoriatic arthritis according to CASPAR criteria, presenting pain or swelling of the small joints of the hands and wrists, hospitalized in the Department of Rheumatology of the Emergency Clinical County Hospital of Craiova during 2016-2018. RESULTS: In the 28 patients, a total of 840 joints were examined clinically and by ultrasound. From the clinical point of view, out of the total, 32 joints were swollen while 59 joints were tender. Dactylitis was evidenced in 20/280 examined digits upon physical examination. MUS revealed the presence of synovial proliferation in 108/840 sites (12.85%), with grade 1 synovitis in 4 joints (3.7%), grade 2 in 94 joints (87.03%) and grade 3 in 10 joints (9.25%). Out of 280 examined fingers 5.71% presented dactylitis, the third digit being the most commonly targeted. Grade 2 tenosynovitis was found in 40 of the examined tendons, whereas 8 tendons presented with grade 3 tenosynovitis. The most frequently involved were the flexor tendons of the digits (38 out of 40 tendons with inflammatory changes), followed by the extensor carpi ulnaris and flexor carpi radialis tendons. CONCLUSIONS: Ultrasound has proven its utility in assessing joint and tendon inflammation to a higher extent that clinically expected. Thus, MUS examination of hand joints may aid the clinician in diagnosing PsA, in evaluating the prognosis and the course of treatment.

The Impact of the Risk Factors in the Evolution of the Patients with Left Main Coronary Artery Stenosis Treated with PCI or CABG.

The aim of our study was to identify the cardiovascular risk factors present in patients with left main coronary artery disease (LMCAD), which influenced the progression of these patients in both percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG). We performed a clinical observational descriptive study in which, during three years, we followed the evolution of 81 patients who were diagnosed with left main coronary artery disease and who were treated either by interventional revascularization by stent implantation, by surgical revascularization by performing an aortic-coronary bypass. In our study the risk factors according to which the evolution of the patients was observed were represented by diabetes, smoking, age and gender. The primary endpoint was mortality from any cause and other clinical endpoints were the reduction of left ventricular ejection fraction, symptomatic ischemic heart disease manifested by angina pectoris, non-procedural myocardial infarction or need for repeated revascularization. In our study diabetes was the risk factor that negatively influenced the evolution of patients with LMCAD treated either by PCI or by CABG for the most part, followed by smoking, male gender and age over 65 years.

Stents Versus Bypass Surgery for Left Main Coronary Artery Disease: 3-Year Clinical Outcomes Depending on SYNTAX Score.

The purpose of our study was to compare the 3-year of follow-up clinical outcomes in patients suffering from left main coronary artery disease (LMCAD) treated either by percutaneous coronary intervention (PCI) or by coronary artery bypass grafting (CABG) depending on SYNTAX score tertiles. The primary end point of the study was all-cause mortality for the PCI arm versus CABG arm depending on SYNTAX score tertiles. The secondary end points were the recurrence of angina pectoris following revascularization, the acute nonfatal myocardial infarction, the reduction of the left ventricular ejection fraction or the need for myocardial revascularization. With regard to patients with LMCAD, at low risk (SYNTAX score 0-22) there was no difference in the frequency of end-point occurrence among patients treated by PCI compared to CABG. Also, the tendency to increase end point occurrence in patients with LMCAD treated by PCI compared to patients treated by CABG was more evident in patients at intermediate risk, but the significant statistical difference was recorded only in the occurrence of acute myocardial infarction. Regarding the patients with LMCAD at high risk (SYNTAX score over 33) the endpoint occurrence was significantly increased, statistically significant differences were recorded in all evaluated endpoints. In conclusion, coronary artery bypass grafting remains the standard treatment for high-risk patients with complex lesions, while for patients with LMCAD at low or intermediate risk, percutaneous coronary intervention by stent implantation remains an alternative that does not pose significant risks.

Posttraumatic Complex Regional Pain Syndrome and Related Comorbidities.

The complex regional pain syndrome (CRPS) is a neuropathic disorder, often precipitated by a fracture, injury of the soft tissue or a surgical procedure followed by extended immobilization. Clinical signs and symptoms of this syndrome include abnormalities of pain processing (mechanical and thermal allodynia, hyperalgesia and hyperpathia), skin changes regarding local temperature and the presence of erythema, cyanosis or mottled appearance, neurogenic edema, motor and trophic disorders. The CRPS has three evolutionary stages-acute, dystrophic and atrophic, and it is divided into two types, reflecting the absence or presence of nerve damage. The patient presented in this study was a female with a history of metabolic syndrome, diagnosed with polyarticular chronic gout, which despite the specific drug treatment administered, had multiple predisposing factors for the development of CRPS consecutive to the fracture of both bones of the right forearm. It is evident that the recovery period after injury is slightly different in each individual and depends on the severity of the injury and patient factors such as age, general condition and the presence of other comorbidities. The delay between the onset of symptoms and her presentation to the physician, conferred a poor prognosis for the developing pathology, with important functional and motor impairment.

The Importance of HLA-B27 in the Evolution of Reactive Arthritis.

Reactive arthritis is an inflammatory joint disease which develops after 1-4 weeks following an enteral, genital or ORL infection, with a higher frequency in HLA-B27 positive patients. AIMS: The objective of this paper is to study the importance of HLA-B27 antigen in the development of reactive arthritis. PATIENTS AND METHODS: The transversal, observational study was conducted in the Rheumatology Clinic of the University of Medicine and Pharmacy of Craiova during the period 2012-2015 and included 112 patients. They were divided into three groups, as follows: group I (52 reactive arthritis cases), group II (30 other spondyloarthritis cases), group III (40 osteoarthritis cases). ELISA and PCR techniques were used to determine the antigen. RESULTS: Those whom had this genetic marker present, the number of enthesitis almost doubled highlighting a possible correlation between the antigen and these imaging changes. We can confirm the same thing for the erosions as well. Unlike enthesitis, erosions occurred also in group III (37.5%), but if we refer to the first two groups, we will observe a significant relationship regarding HLA-B27. More specifically, in HLA-B27 positive patients (68.97%), erosions were found to be twice as numerous than in HLA-B27 negative patients (31.03%). In group I we identified stage 2 sacroiliitis in 68% of HLA-B27 positive patients and 32% in HLA-B27 negative, which shows another link to this antigen with both joint destruction and a possible unfavorable evolution of reactive arthritis. CONCLUSIONS: This antigen specific to the seronegative group of spondyloarthritis determines the acceleration of articular destruction, translated by erosion, and the evolution of sacroiliitis to a more advanced stage.

Severe Thrombocytopenia in Patient with Dermatomyositis.

Dermatomyositis (DM) is part of a heterogeneous group of systemic diseases called idiopathic inflammatory myopathies. As in other autoimmune connective tissue diseases (CTD), abnormalities of hematopoietic tissue and/or peripheral blood cells may develop and represent an important prognostic factor. Most common CTD associated with thrombocytopenia (TP) are systemic lupus erythematosus and antiphospholipid syndrome. DM-related TP is less frequent and may develop in the context of an underlying malignancy. Severe TP related to myositis is a very rare occurrence. We report a case of a male patient diagnosed with acute DM, debilitating muscle weakness and rapid development of severe TP.

Clinical and Ultrasound Assessment of Enthesis in Psoriatic Arthritis in a Romanian Cohort.

INTRODUCTION: Spondyloarthritis (SpA) is a group of chronic inflammatory disorders which includes ankylosing spondylitis (SA), psoriatic arthritis (PsA), reactive arthritis (ReA), arthritis associated with inflammatory bowel disease (IBD) and undifferentiated spondyloarthritis (uSpA). The enthesis, the area of insertion of the tendon, ligament or joint capsule onto the bone, can be characterized as a central feature in PsA. MATERIAL AND METHODS: The study included a number of 28 patients, 18 females and 10 males, with PsA hospitalized during 2016-2018 in the Department of Rheumatology of the Emergency County Hospital of Craiova. All the patients were diagnosed with psoriatic arthritis according to CASPAR criteria and had a history of entheseal pain, mandatory criteria for inclusion in the study. All patients underwent clinical examination, laboratory tests and musculoskeletal ultrasonography (MSUS). RESULTS: The Belgrade Ultrasound Enthesitis Score (BUSES) was not significantly associated either with ESR (p=0.536) or CRP (p=0.965) values. Furthermore, the clinical evaluation through the LEEDS enthesitis index (LEI) showed no significant association with ESR (p=0.067) or CRP (p=0.206). Despite MSUS and clinical findings, there was no significant correlation between disease activity in psoriatic arthritis (DAPSA) and BUSES (p=0,549) or LEI (p=0,197). However, clinical and echographic scores (BUSES and LEI) were significantly associated (p=0.001). CONCLUSIONS: Our study proved a significant correlation between LEI and BUSES, although in literature the evidence is contrasting. This is probably due to the fact that the majority of the patients had high disease activity which made the clinical assessment similar to the US. Further studies on more numerous groups of patients have to be conducted in order to debate the inconsistencies related to clinical and US examinations in patients with PsA.

Hepatitis C Virus Induced Sjogren Syndrome - Clinical and Imaging Features.

Currently incurable, Charcot-Marie-Tooth (CMT) disease is the most commonly inherited neurological disorder, which affects a small percentage of the population. The most common cause of CMT is the duplication of a region on the short arm of chromosome 17, which includes the gene PMP22. We report a thirty-seven-year-old man with CMT disease having sleep, memory and attention disorders characterized by brief retrograde amnesia at early age. The patient has no genetic disease in the family, but was diagnosed with diabetes mellitus, which emphasizes the sensory loss and prolonged infections. Diabetes mellitus emphasizes the sensory symptomatology and predisposes to the development of infections with delayed healing.

Assessing Endothelial Dysfunction in Patients with Ankylosing Spondylitis.

The objectives proposed were the evaluation of the endothelial dysfunction by ultrasonographic with examination in patients with (AS), the evaluation of the lipid profile of these patients and the identification of some correlations with certain clinical and biological parameters. MATERIAL AND METHOD: The study has a prospective nature, type case-control, and took place in the Rheumatology Clinic of Emergency County Hospital Craiova and was performed on 140 patients, who were divided in two groups, patients from the population of patients suffering from ankylosing spondylitis and non-inflammatory rheumatic affections assisted in the same period of the research. Study design involved: patients' with AS registration, duration of the disease, type of joint damage (axial or peripheral), progression of the disease, activity indices (BASDAI), mobility (BASFI) and severity, therapeutic protocol, complete physical examination, ESR, hs-CRP, level of the glucose in the blood, creatinine, uric acid, complete lipid profile, bonejoint radiological examination, ultrasound examination (2D+Doppler) of the carotid arteries. RESULTS AND DISCUSSIONS: endothelial dysfunction was more important in patients with AS and was significantly associated with the inflammatory status-especially with hs-CRP, age, duration and severity of the disease. Results of the study show that patients suffering from AS are included in a high risk class due to the chronic inflammatory status and to the pro-atherogenic lipid profile, mutually reinforcing variables. CONCLUSIONS: Patients with AS have a pro-atherogenic status and early atherosclerotic lesions.

Ultrasonography Role in Evaluation of Achilles Tendon Enthesis in Reactive Arthritis Patients.

Reactive arthritis is an inflammatory joint disease which develops after 1-4 weeks following an enteral, genital or ORL infection, with a higher frequency in HLA-B27 positive patients. As a group feature, enthesitis is defined as inflammation in bone insertions of tendons, ligaments and muscular fascia. Aims: the main object of this study was to demonstrate the importance of musculoskeletal ultrasonography in Achilles tendon evaluation in patients with reactive arthritis. Patients and methods: we designed a transversal, retrospective study which included 15 patients diagnosed, based on ESSG criteria, with reactive arthritis (ReA), in Rheumatology Department, Emergency County Hospital. From those 15 patients, 9 were positive for a genital infection with Chlamydia trachomatis and 6 patients with enteral infection, 2 with Shigella, respectively 4 with Yersinia. Healthy control group included 15 patients, with no inflammatory joint diseases. After clinical examination, all patients and controls underwent ultrasound (US) evaluation for Achilles tendon changes, using an Esaote MyLab 25 machine, with a linear high frequency probe (10-18 MHz), using EULAR recommendations and OMERACT definitions for enthesitis, tendinitis and erosions. The cutoff value for the Achilles tendon thickness was 5.29mm, as described by Balint et al. Results: We examined 30 Achilles tendons in 15 patients, with a mean age of 35,2years±10,19 standard deviation (SD) and 30 tendons in 15 controls with a mean age of 35,8 years ±12,00 SD. In both groups sex prevalence showed more males than females (66,66% males in controls vs. 60,00% in patients group). We found a statistic significant higher ESR and CRP in patients group, compared to controls (24,86mm/h vs. 11,8mm/h; 18.90mg/dl vs. 6.22mg/dl). Most frequent finding in patients group was retrocalcaneal bursitis (56.66%), followed by tendon thickening (46.66%), compared to control group in which we found more frequently osteophytes (36.66%) and calcifications (23.33%). Tendon thickness was significantly higher in the patients group compared to control group 5.30mm±1.39SD vs. 4.42mm±0.77SD, p=0.008). When compared to clinical examination, US found at least one change in all patients (100% vs. 40.0%). Conclusions: A higher prevalence of retrocalcaneal bursitis and tendon thickening were found in reactive arthritis patients compared to control group. The US found more changes compared to clinical examination and manage to discriminate between the types of changes found more frequently in inflammatory conditions.

Overlap Syndrome-Systemic Sclerosis, Systemic Lupus Erythematosus and Dermatomyositis - Case Report.

Overlap syndrome is often defined as an entity that satisfies the classification criteria for at least two distinct connective tissue disease. We present the case of a female patient, 39 years old, hospitalized in the Dermatology clinic of Emergency County Hospital in september 2014, for ulcerative lesions on the left hallux and the second and third left toes, associated with pain and difficulties in walking. After performing the clinical exam and paraclinical tests, we decided for both intravenous synthetic analogue of prostacyclin PGI2-iloprost and local therapeutic measures, with a favourable outcome of the ulcerations. Due to the fact that overlap syndrome is an entity with several visceral involvement and unpredictable evolution, we must not disregard the skin manifestation, so that we can prevent a severe evolution and improve the outcome. The case represents a permanent challenge for the multidisciplinary team that examine, survey and periodically adjust the treatment, based on the biological status and predominant symptoms.

Impaired arterial stiffness in systemic lupus ertythematosus - correlations with inflammation markers.

BACKGROUND: Systemic lupus erythematosus (SLE) is an inflammatory disease caused by autoimmune dysregulation, which mainly affects young women, usually free from atherosclerosis. Accelerated atherosclerosis is a well established complication of SLE and it cannot be explained by Framingham risk factors alone, and has been attributed to complex interactions between traditional risk factors and factors associated with the disease per se, or its treatment. Arterial stiffness and endothelium function may serve as a valuable measure to be counted in the follow-up of these patients prior to a potential cardiovascular event. The aim of the study was to evaluate atherosclerosis, inflammatory process, immune mediated, using imaging techniques and to identify the role of molecules known to be involved in inflammation, hsCRP, homocysteine, IL-6, ESR and fibrinogen, in the development and perpetuation of atherosclerosis in patients with systemic lupus erythematosus. Methods Our prospective study included 53 patients diagnosed with systemic lupus erythematosus and fulfilled the revised ACR (American College of Rheumatology) criteria for the classification of SLE. Exclusion criteria were <18 years of age, history of CVD, infections, diabetes mellitus, dyslipidemia. RESULTS: We enrolled 53 patients with SLE, 50 (94%) women and 3 (6%) men, with a mean age of 31,92 years (SD 5,55; limits 22-44) with no significant difference between sex (31,65±3,4 years in women and 37,33±4,05 years in men). The measurement of inflammation markers revealed increased values for all the variables: ESR had a mean value of 69,19± 14,18mm, fibrinogen 445,66 ±4,56mg%; IL-6 had a mean value of 11,209 ±1,56pg/ml; homocysteine 17,721±2,5374 µmol/l and for hs CRP the mean value was 3,493±1,12 mg/l. The assesement of arterial stiffness showed a mean value of 23,32% (SD 5,82; 95%CI 21,716 - 24,925) for AIx and 9,1m/s (SD 0,49; 95%CI 8,971 - 9,244) for cfPWV. There was a positive, significant correlation between AIx and hsCRP (r=0,612; 95%CI 0,4104 - 0,7576; p<0,001), (r=0,526; 95% CI 0,2979 to 0,6971; p=0,0001), for AIx and homocysteine (r=0,526; 95%CI 0,2979 to 0,6971; p=0,0001). The correlation coefficient with AIx was similar for ESR and fibrinogen (r=0,63 and 0,60). IL-6 and AIx correlated correlated positively, (r=0,369; 95%CI 0,1097 - 0,5813), statistically significant (p=0,006), but the correlation was not powerful. hsCRP and cfPWV were related (r=0,652; 95%CI 0,4677-0,7862; p<0,001); cfPWV also correlated with IL-6 (r=0,6552; 95%CI 0,4677- 0,7862; p<0,0001), homocysteine (r=0,9174; 95%CI 0,8606- 0,9517; p<0,0001), ESR (r=0,74) and fibrinogen (r=0,64). CONCLUSIONS: In summary, our data suggest that arterial stiffness is related to the level of systemic inflammation, and that inflammation is involved in the early alteration of arterial wall. Increase in arterial stiffness can be detected by applanation tonometry, and may serve as an important predictor of future cardiovascular events, since an early diagnosis may have a significant value in preventing the development of major vascular disease.

The outcome of patients with lupus nephritis and the impact of cardiovascular risk factors.

BACKGROUND: Systemic lupus erythematosus (SLE) is the prototype of autoimmune connective tissue diseases. Renal disease is a frequent manifestation of SLE that influences the outcome of the patients. The aim of the current study was to determine and analyze the clinical features and subsequent outcome of 70 patients with LN, followed in our department over the past 5 years, focusing on the impact of cardiovascular risk factors in the renal outcome and mortality. PATIENTS AND METHODS: Our prospective study included 70 patients with SLE and LN and 70 patients with SLE without signs of renal involvement, all patients fulfilled the revised ACR (American College of Rheumatology) criteria for the classification of SLE. Demographical data, risk factors and comorbidities were recorded. RESULTS: Patients with lupus nephritis had a mean age of 37 years (range 15-65, SD 1.8). During the study, we had a rate of drop off of 15 patients with lupus nephritis (21%) and 19 patients without nephritis (26%). Patients with LN had a higher prevalence of positive anti-dsDNA antibodies (85.4% vs 49%, p<0.001, RR=2.2) and a lower percent of rheumatoid factor (FR) positive (5.45% vs 15.68%, p=0.03, RR=0.34) compared with the controls, a higher prevalence of corticosteroid treatment (65.45% vs 7.83%, p<0.001, RR=2.1) and immunosuppressive treatment (AZA 27.27% vs 3.92%, p=0.01, RR=1.71, CFM 34.54% vs 0%, p<0.001, RR=2.16), a higher frequency of hypertension (47.27% vs 9.8%, p<0.001, RR=2.4), hyperlipidaemia (49.09% vs 1.96%, p<0.001, RR=1.81) and anti-PL antibodies (49.09% vs 20%, p=0.001, RR=2.70),and a higher mortality (16% vs 2%, p=0.02, RR=1.76). 20 patients (36.36%) from the survival group (55 patients), evoluated to renal failure, 9.09% of these with end -stage renal failure, results that are similar with the ones in other studies. CONCLUSIONS: The study reveals the fact that cardiovascular risk factors such as hypertension, hyperlipidaemia and antiphospholipid syndrome are associated with a higer rate of mortality and an evolution to end-stage renal disease.