scholarly journals THU0521 EVALUATION OF LIVER FIBROSIS IN PATIENTS WITH RHEUMATOID ARTHRITIS UNDER METHOTREXATE TREATMENT. UTILITY OF FIBROSCAN AND BIOMARKERS IN ROUTINE CLINICAL PRACTICE.

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 499.2-500
Author(s):  
A. De Diego Sola ◽  
M. Vaamonde Lorenzo ◽  
A. Castiella Eguzkiza ◽  
M. J. Sánchez Iturri ◽  
N. Alcorta Lorenzo ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Metabolic Syndrome ◽  
Liver Fibrosis ◽  
Controlled Study ◽  
Type I ◽  
Concomitant Treatment ◽  
Duration Of Treatment ◽  
Significant Difference ◽  
Apri Score ◽  
The Mean

Background:Despite therapeutic advances in recent years, methotrexate (MTX) remains the gold standard for the treatment of rheumatoid arthritis (RA). Among the side effects that have been blamed on it are liver fibrosis (LF) and cirrhosis, although late studies have failed to show such a relation1,2. The only validated test in the diagnosis of LF is biopsy. Given the relevance of MTX in the treatment of RA, it is important to evaluate non-invasive diagnostic options for LF such as transitional elastography (FibroScan, FS).Objectives:To evaluate the percentage of LF in RA patients treated with MTX. Secondly, to assess the correlation between altered liver function, RA activity, and LF. To determine whether dose and/or duration of treatment with MTX may affect the development of LF in such patients.Methods:We did a prospective study between February 2019 and January 2020. Patients affected of RA treated with MTX were included. Patients with basal liver disease (hepatitis B, hepatitis C and steatohepatitis), alcohol consumption, type I diabetes mellitus, chronic renal failure, heart failure, obesity and concomitant treatment with leflunomide or antiretrovirals were excluded. Demographic, clinical, analytical and therapeutic variables were collected. Liver fibrosis was assessed by FS in kilopascals (kpa) and using the APRI score. RA activity was assessed by DAS28 score. Continuous variables are described with mean and standard deviation (SD), and qualitative variables are shown with absolute value and percentage. Spearman’s and Mann-Whitney’s U tests were used for the bivariate analysis.Results:Fifty patients were included (Table 1 and 2). Of these, 38 were women (76%) with mean age of 61.8 years (SD 11.7) and mean RA evolution time of 13.7 years (SD 8.2). The mean DAS28 at the visit was 2.39 (SD 1.1). The FS showed an average of 4.8 kpa (SD 2). The mean duration of treatment with MTX was 85.8 months (SD 93.3) and that of AD-MTX was 5414.6mg (SD 5011). Patients were divided into those with DA-MTX greater than 4000mg (21, 42%) and less than 4000mg (29, 58%) and no significant differences were found in terms of LF in FS (p 0.637) or APRI scale (p 0.806). No significant differences were found in terms of treatment duration either. Six patients (12%) had elevated aspartate aminotransferase (AST) and 9 (18%) had elevated alanine aminotransferase (ALT). No significant difference was found in FS values in relation to ALT, but it was with elevated AST (p 0.021). Similarly, differences were found in APRI based on AST (p 0.045). Metabolic syndrome was collected in 4 patients (8%) without significant differences with FS or APRI values. There were no significant differences in LF depending on gamma-glutamyl transpeptidase (GGT) values.Conclusion:FS and APRI score are useful for the determination of LF in RA patients treated with MTX. There is no evidence of a relationship between AD-MTX and LF by FS or APRI. AST values may be related to the presence of fibrosis as determined by FS or APRI. and the presence of the metabolic syndrome are not.References:[1]G.L. Erre, et al. Methotrexate therapy is not associated with increased liver stiffness and significant liver fibrosis in rheumatoid arthritis patients: A cross-sectional controlled study with real-time two-dimensional shear wave elastography. European Journal of Internal Medicine 69 (2019) 57–63. Internet.[2]R. Conway et al. Risk of liver injury among methotrexate users: a meta-analysis of randomised controlled trials. Semin Arthritis Rheum 2015 Oct;45(2):156–62. Internet.Disclosure of Interests:None declared

scholarly journals THU0517 THE ROLE OF ULTRASOUND-DEFINED SYNOVITIS GRADE I IN PATIENTS PRESENTING WITH INFLAMMATORY ARTHRALGIA, A RETROSPECTIVE STUDY

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 497.2-497
Author(s):  
J. Arroyo Palomo ◽  
M. Arce Benavente ◽  
C. Pijoan Moratalla ◽  
B. A. Blanco Cáceres ◽  
A. Rodriguez
Keyword(s):  
Rheumatoid Arthritis ◽  
Inflammatory Arthritis ◽  
Statistical Tests ◽  
Median Number ◽  
Painful Joint ◽  
Significant Difference ◽  
The Mean ◽  
Specialized Unit

Background:Musculoeskeletal ultrasound (MSUS) is frequently used in several rheumatology units to detect subclinical inflammation in patients with joint symptoms suspected for progression to inflammatory arthritis (IA). Synovitis grade I (EULAR-OMERACT combined score) is known to be a casual finding in healthy individuals, but studies headed to unravel its possible role on rheumatic diseases are sparse.Objectives:To investigate the correlation between synovitis grade I, and the diagnosis of IA made after a year follow-up period since MSUS findings, in patients of an MSUS-specialized unit of a Rheumatology Department.Methods:We conducted a descriptive, retrospective and unicentric study. 30 patients were selected from the MSUS-specialized unit of our Rheumatology Department from July-18 to January-19. Patients presenting synovitis grade 0 (exclusively), 2 and/or 3 on combined score were excluded. Data collection at baseline included age, sex, immunological profile and previous physical examination to the MSUS findings, as well as the diagnosis made by the rheumatologist in 1-year visit follow-up: dividing the patient sample into two groups: those who were diagnosed with IA and those not. Non-parametric statistical tests for comparing means were used.Results:The mean age was 51,6 years and 70% were females. 6 (20%) patients were diagnosed with inflammatory arthritis after a year follow-up: 2 (4,8%) psoriatic arthritis, 1 (3,3%) undifferentiated arthritis, 1 (3,3%) rheumatoid arthritis, 1 (3,3%) Sjögren’s syndrome. Non-inflammatory arthropathies were also found 24 (80%), of which, 12 (40%) were non-specific arthralgias and 8 (19%) osteoarthritis.In the group of patients who did not developed an IA the mean C-reactive protein (CPR) value was 3,12 mg/L and erythrocyte sedimentation rate (ESR) was 8,2 mm; all of them were rheumatoid factor (RF) positive and ACPA-negative except one patient. 5 (31,3%) patients presented low antinuclear antibodies (ANAs) levels. In those who HLA B-27 and Cw6 were tested (4,25%); both were negative except for one that was HLA B-27 positive. The median number of swollen and painful joint count was 0, and the mean of joints with MSUS involvement was 3,5; the mean involved metacarpophalangeal (MCP) joints was 1,83; proximal interphalangeal (PIP) joints was 1,48 and distal interphalangeal (DIP) joints 0,21.Among the group of patients that developed an IA the mean of CPR and ESR was 9,27 mg/L and 14,17 mm respectively; 2 (33%) patients were RF- positive, and 1 ACPA-positive. ANAs were positive in 3 cases (50%). The median of swollen joint count was 2 and for painful joint count was 0, the median of joints with MSUS involvement was 4,5. The mean of MSUS involvement was for MCP, PIP and DIP joints: 1,67, 2 and 0. Comparing the means of CPR values in the two groups with Student’s t-test we obtained a statistically significant difference (p=0,023). No other significant differences were found.Conclusion:Despite the limitations and possible statistical bias, the presence of MSUS-defined synovitis grade I and elevated CRP levels could be related to further diagnoses of inflammatory arthropathy. Besides, the absence of synovitis in DIP joints might have a diagnostic role. Normal physical exploration and normal levels of CRP might suggest low MSUS value. However, further research is needed to clarify the role of MSUS-defined synovitis grade I.References:[1]D’Agostino MA et al. Scoring ultrasound synovitis in rheumatoid arthritis: a EULAR-OMERACT ultrasound taskforce-Part 1: definition and development of a standardized, consensus-based scoring system. RMD Open. 2017;3(1):e000428.[2]Van den Berg R et al. What is the value of musculoskeletal ultrasound in patients presenting with arthralgia to predict inflammatory arthritis development? A systematic literature review. Arthritis Research & Therapy (2018) 20:228.Disclosure of Interests:None declared

scholarly journals POS0586 RHEUMATOID ARTHRITIS IS AN INFLAMMATORY DISEASE WITH A HIGH CARDIOVASCULAR RISK

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 526.1-526
Author(s):  
L. Nacef ◽  
H. Riahi ◽  
Y. Mabrouk ◽  
H. Ferjani ◽  
K. Maatallah ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Risk Factors ◽  
Cardiovascular Risk ◽  
Carotid Artery ◽  
Internal Carotid ◽  
Subclinical Atherosclerosis ◽  
External Carotid ◽  
Significant Difference ◽  
The Mean ◽  
The Right

Background:Hypertension, diabetes, and dyslipidemia are traditional risk factors of cardiac events. Carotid ultrasonography is an available way to detect subclinical atherosclerosis.Objectives:This study aimed to compare the intima-media thickness in RA patients based on their personal cardiovascular (CV) history of hypertension (hypertension), diabetes, and dyslipidemia.Methods:The present study is a prospective study conducted on Tunisian RA patients in the rheumatology department of Mohamed Kassab University Hospital (March and December 2020). The characteristics of the patients and those of the disease were collected.The high-resolution B-mode carotid US measured the IMT, according to American Society of Echocardiography guidelines. The carotid bulb below its bifurcation and the internal and external carotid arteries were evaluated bilaterally with grayscale, spectral, and color Doppler ultrasonography using proprietary software for carotid artery measurements. IMT was measured using the two inner layers of the common carotid artery, and an increased IMT was defined as ≥0.9 mm. A Framingham score was calculated to predict the cardiovascular risk at 10-year.Results:Forty-seven patients were collected, 78.7% of whom were women. The mean age was 52.5 ±11.06 [32-76]. The rheumatoid factor (RF) was positive in 57.8% of cases, and anti-citrullinated peptide antibodies (ACPA) were positive in 62.2% of cases. RA was erosive in 81.6% of cases. Hypertension (hypertension) was present in 14.9% of patients, diabetes in 12.8% of patients, and dyslipidemia in 12.8% of patients. Nine patients were active smokers. The mean IMT in the left common carotid (LCC) was 0.069 ±0.015, in the left internal carotid (LIC) was 0.069 ±0.015, in the left external carotid (LEC) was 0.060 ±0.023. The mean IMT was 0.068 ±0.01 in the right common carotid (RCC), 0.062 ±0.02 in the right internal carotid (RIC), and 0.060 ±0.016 in the right external carotid (REC). The IMT was significantly higher in the left common carotid (LCC) in patients with hypertension (p=0.025). There was no significant difference in the other ultrasound sites (LIC, LEC, RCC, RIC, and REC) according to the presence or absence of hypertension. The IMT was also significantly increased in patients with diabetes at LCC (p=0.017) and RIC (p=0.025). There was no significant difference in the IMT at different ultrasound sites between patients with and without dyslipidemia.Conclusion:Hypertension was significantly associated with the increase in IMT at the LCC level in RA patients. Diabetes had an impact on IMT in LCC and RIC. However, dyslipidemia did not affect the IMT at the different ultrasound sites.References:[1]S. Gunter and al. Arterial wave reflection and subclinical atherosclerosis in rheumatoid arthritis. Clinical and Experimental Rheumatology 2018; 36: Clinical E.xperimental.[2]Aslan and al. Assessment of local carotid stiffness in seronegative and seropositive rheumatoid arthritis. SCANDINAVIAN CARDIOVASCULAR JOURNAL, 2017.[3]Martin I. Wah-Suarez and al, Carotid ultrasound findings in rheumatoid arthritis and control subjects: A case-control study. Int J Rheum Dis. 2018;1–7.[4]Gobbic C and al. Marcadores subclínicos de aterosclerosis y factores de riesgo cardiovascular en artritis temprana. Subclinical markers of atherosclerosis and cardiovascular risk factors in early arthritis marcadores subclínicos de aterosclerose e fatores de risco cardiovascular na artrite precoce.Disclosure of Interests:None declared

scholarly journals Interleukin-37 as an anti-inflammatory cytokine: does its relation to disease activity suggest its potential role in rheumatoid arthritis therapy?

2021 ◽  
Vol 48 (1) ◽  
Author(s):  
Eman A. Baraka ◽  
Mona G. Balata ◽  
Shereen H. Ahmed ◽  
Afaf F. Khamis ◽  
Enas A. Elattar
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Cross Sectional Study ◽  
Healthy Controls ◽  
Tender Joint ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Significant Difference ◽  
The Mean ◽  
Anti Inflammatory

Abstract Background This study aimed to measure the serum and synovial interleukin (IL)-37 levels in rheumatoid arthritis (RA) patients compared to patients with primary knee osteoarthritis (PKOA) and healthy controls and to detect its relation to RA disease activity. Results This cross-sectional study included 50 RA patients with a mean age of 40.24 ± 8.62 years, 50 patients with PKOA with a mean age of 56.69 ± 4.21, and 40 healthy controls with a mean age of 41.75 ± 7.38 years. The mean serum IL-37 level in the RA patients (382.6 ± 73.97 pg/ml) was statistically significantly (P < 0.001) the highest among the studied groups; however, it showed a non-significant difference between the PKOA patients (70.38 ± 27.49 pg/ml) and the healthy controls (69.97 ± 25.12 pg/ml) (P > 0.94). Both serum and synovial IL-37 levels were significantly positively correlated with disease activity scores (r = 0.92, P< 0.001 and r = 0.85, P < 0.001), tender joint counts (r = 0.83, P < 0.001 and r = 0.82, P < 0.001 ), swollen joint counts (r = 0.72, P < 0.001 and r = 0.60, P < 0.001), visual analog scale (r = 0.82, P < 0.001 and r = 0.82, P < 0.001), erythrocyte sedimentation rate (r = 0.75, P < 0.001 and r = 0.65, P < 0.001), and C-reactive protein (r = 0.93, P < 0.001 and r = 0.79, P < 0.001), respectively. Conclusion Serum and synovial IL-37 were significantly elevated in the RA patients, and they were closely correlated. Being less invasive, the serum IL-37 could be a marker of disease activity and could reflect the effective disease control by drugs. Having an anti-inflammatory effect could not suggest IL-37 as the key player to control inflammation alone, but its combination with other anti-proinflammatory cytokines could be investigated.

scholarly journals TOLAK UKUR FUNGSI HATI BERDASARKAN DERAJAT FIBROSIS PENYAKIT HATI KRONIS (Liver Function Parameters based on Degree of Liver Fibrosis in Chronic Liver Disease)

2018 ◽  
Vol 21 (1) ◽  
pp. 57
Author(s):  
Rahmafitria Rahmafitria ◽  
Mutmainnah Mutmainnah ◽  
Ibrahim Abdul Samad
Keyword(s):  
Liver Disease ◽  
Liver Fibrosis ◽  
Liver Function ◽  
Chronic Liver Disease ◽  
Total Bilirubin ◽  
Chronic Liver ◽  
Low Degree ◽  
Significant Difference ◽  
The Mean ◽  
High Degree

Evaluating the degree of liver fibrosis degree is invasive as well as uncomfortable, therefore, non invasive examinations such as liverfunction tests and elastography (Fibro Scan) as a predictor‘s device of liver fibrosis degree are necessary. The aim of this study was toknow the differences of liver function parameters based on the fibrosis degree in patients with chronic liver disease. This study was a crosssectional design using data from chronic liver disease patients treated at the Dr. Wahidin Sudirohusodo Hospital. The elasticity of the liverwas measured using a fibro scan device during June 2010–July 2011. The analysis was carried out by ANOVA test on various parametersof liver function particularly on the fibrosis degree in chronic liver disease. In this study PT, albumin, total bilirubin and platelet countshowed a significant difference of 0.019, 0.009, 0.017 and 0.000 respectively. The mean values of PT and total bilirubin were significantlyhigher in the high degree of fibrosis compared to those with medium and low degree of fibrosis in the chronic liver disease patients. Basedon this study, the mean albumin levels and platelet count were significantly lower in the high degree of fibrosis compared with the mediumand low degree of fibrosis, however, no significant differences in AST, ALT, APTT and GGT were found.

scholarly journals Adiponectin and highly sensitive C-reactive protein levels in obese children aged 9 to 15 years

2011 ◽  
Vol 51 (1) ◽  
pp. 7
Author(s):  
Frecilia Regina ◽  
Kristellina Tirtamulia ◽  
Sarah Maria Warouw
Keyword(s):  
Metabolic Syndrome ◽  
Obese Group ◽  
Controlled Study ◽  
Low Grade ◽  
Obese Children ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Highly Sensitive ◽  
Inflammatory State ◽  
The Mean

Background Childhood obesity is a widespread and growing problem associated with health problems such as metabolic syndrome, diabetes mellitus and cardiovascular disease. A low􀁗grade chronic inflammatory state, reflected by decreased adiponectin and increased highly sensitive C􀁗reactive  protein (hsCRP) levels, may play a role in metabolic syndrome associated with obesity.Objective To assess and compare adiponectin and hsCRP levels in obese and nonnal weight children.Methods We conducted a cross-sectional, case􀁗controlled study in Manado from May to July 2010. Subjects were selected from obese, but otherwise healthy children aged 9-15 years. Control subjects were schoolmates 'With normal body mass index (BMI). We perfonned physical examinations, measured blood pressure, weight and height, and calculated BMI for all subjects. After an overnight fast, all subjects were tested for fasting blood glucose, adiponectin and hsCRP levels.Results The mean adiponectin level in the obese group was 3.6 μg/mL (SD 1.43), lower than that of the normoweight group, 4.8 μg/mL (SD 1.67) (P<0.0001). The mean hsCRP level in the obese group was 3.3 mg/L (SD 3.62) while that of the normoweight group was 0.8 mg/L (SD 1.39) (P<0.0001). There was no inverse correlation between adiponectin and hsCRP levels in obese group (r= 0.048; P= 0.362).Conclusions Lower adiponectin and higher hsCRP levels in the obese group is consistent 'With a low-grade chronic inflammatory state. Other factors that influence adiponecrin and hsCRP production or inflammatory pathways of other adipokines need further evaluation. Early intervention is needed to reduce body weight in obese children.

Is Intraperitoneal Tobramycin Ototoxic in CAPD Patients?

1991 ◽  
Vol 11 (2) ◽  
pp. 156-161 ◽  
Author(s):  
Paul Nikolaidis ◽  
Stephen Vas ◽  
Victor Lawson ◽  
Lorraine Kennedy-Vosu ◽  
April Bernard ◽  
...  
Keyword(s):  
Concomitant Treatment ◽  
Speech Discrimination ◽  
Duration Of Treatment ◽  
Cochlear Function ◽  
Threshold Test ◽  
Speech Reception ◽  
Significant Difference ◽  
Ototoxic Drugs ◽  
A Prospective Study

In 40 CAPD patients treated for peritonitis, the authors did a prospective study of ototoxic effects of intraperitoneal tobramycin. They evaluated cochlear function in pure-tone threshold audiograms over a range of frequencies from 250–10, 000 Hz, in the speech-reception threshold test and in the speech-discrimination test. These tests were performed within 48 hours of initiation of tobramycin treatment and within 2 or 3 weeks of the drug's discontinuation. With the aminoglycoside doses used in this study, no statistical difference between the mean baseline and mean follow-up hearing levels was seen in these 40 patients. However, according to the standard criteria of ototoxicity, the hearing in 10 of 40 patients (25%) deteriorated after tobramycin, while it improved in seven patients (17.5%). In the remaining 23 (57.5%), hearing remained stable. With respect to the risk factors for ototoxicity such as advanced age, increased duration of treatment, elevated plasma aminoglycoside levels, concomitant treatment with other ototoxic drugs, pre-existing hearing loss, renal dysfunction and hyperthermia, no statistically significant difference was demonstrated between the patients with deteriorated, stable or improved hearing. The results of this study do not confirm that tobramycin given intraperitoneally to CAPD patients produces auditory toxicity. The hearing deterioration observed in 10 patients may be due to synergistic factors. The improvement observed in 7 patients could not be explained.

scholarly journals Comparative Study of 0.2% Glyceryl Trinitrate Ointment for Pain Reduction after Hemorrhoidectomy Surgery

2019 ◽  
Vol 05 (04) ◽  
pp. e192-e196 ◽  
Author(s):  
Sepideh Vahabi ◽  
Siavash Beiranvand ◽  
Arash Karimi ◽  
Mahmoudreza Moradkhani
Keyword(s):  
Glyceryl Trinitrate ◽  
Controlled Study ◽  
Analog Scale ◽  
Double Blind ◽  
Mean Values ◽  
Analgesic Effects ◽  
Total Pain ◽  
Significant Difference ◽  
The Mean ◽  
Glyceryl Trinitrate Ointment

Abstract Context Hemorrhoid is one of the most common diseases in both, men and women, affecting half of the world's population over the age of 50. Aims The aim of this study was to evaluate the analgesic effects of local ointment of glyceryl trinitrate ointment (GTN) after hemorrhoidectomy. Methods and Materials In this randomized double-blind, placebo-controlled study, the patients were grouped as the treatment, that is GTN, and placebo (P) group. After surgery, 0.2% gelatin GTN ointment (250 mg), and P ointment (n = 20 for each group) were applied topically on 1 cm on the anus using a standard ruler, three times a week in respective groups. visual analog scale was used to assess the intensity of the pain and complications of the drugs were observed at 6, 12, 18, and 24 hours. Statistical Analysis Used Data and questionnaires were analyzed statistically using SPSS17 software and results were recorded in the tabular form. Results Six hours after the application of the ointment, no significant difference was found among the groups, however, after 12, 18, and 24 hours significant reduction in pain was seen in GTN group, which was least after 18 hours. The mean values of the total pain score in the first 24 hours after surgery in the GTN group were 3.15 and 5.45 in the P group which were statistically significant. Nonetheless, headache was significantly increased in the GTN group. Conclusion Simple and safe topical GTN ointment can reduce the pain after hemorrhoidectomy, leading to the reduced need of other analgesics.

Pyridoxine is not effective for the prevention of hand foot syndrome (HFS) associated with capecitabine therapy: Results of a randomized double-blind placebo-controlled study

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 9007-9007 ◽  
Author(s):  
S. Lee ◽  
S. Lee ◽  
Y. Chun ◽  
M. Kim ◽  
H. Chang ◽  
...  
Keyword(s):  
Placebo Group ◽  
Chemotherapy Regimen ◽  
Controlled Study ◽  
Double Blind Study ◽  
Double Blind ◽  
Significant Difference ◽  
Hand Foot Syndrome ◽  
Version 2.0 ◽  
The Mean ◽  
To Receive

9007 Introduction: Although pyridoxine has been used empirically for the prevention of HFS associated with capecitabine, its efficacy has not been proven yet. We performed a prospective randomized double-blind study to determine whether pyridoxine can prevent the development of HFS when given concurrently with capecitabine. Method: Chemotherapy-naive patients (pts) with gastrointestinal tract cancers who were going to have capecitabine-containing chemotherapy were randomized to receive either oral pyridoxine (200 mg/day) or placebo daily during chemotherapy after stratified by chemotherapy regimen: 1) capecitabine alone, 2) capecitabine and cisplatin, or 3) docetaxel, capecitabine, and cisplatin. The patients were observed until grade 2 or 3 HFS (by NCI CTC version 2.0) developed or capecitabine containing chemotherapy ended. When grade 2 or 3 HFS developed in pts in placebo group, the pts were randomized again to receive either pyridoxine or placebo for next cycle of chemotherapy in order to determine whether pyridoxine could improve the HFS. Result: From Jun 2004 to Oct 2005, total 389 pts were entered onto the study. But, 29 pts (15 in placebo group and 14 in pyridoxine group) were excluded from the study because of ineligibility or pts’ refusal. Pts’ characteristics were well balanced between the 2 groups. Grade 2 or 3 HFS developed in 55 of 180 (30.6%) pts in placebo group and in 57 of 180 (31.7%) pts in pyridoxine group. (p=0.788) The median cycles of chemotherapy to grade 2 or 3 HFS was 3 in both groups. The mean cumulative dose of capecitabine until occurrence of grade 2 or 3 HFS was not different statistically between the two groups. (221,157.5 mg/m2 vs. 259,808.5 mg/m2, p=0.788). Total 44 of 55 pts in placebo group who had grade 2 or 3 HFS were randomized to receive either placebo or pyridoxine at next cycle. There was no significant difference between the two groups in the proportion of pts with improvement of HFS (43% vs 48%, p=0.94). Conclusion: These results indicated that pyridoxine is not effective for the prevention of HFS associated with capecitabine therapy. No significant financial relationships to disclose.

scholarly journals P577 Withdrawal of thiopurines in patients with Ulcerative Colitis in remission

2021 ◽  
Vol 15 (Supplement_1) ◽  
pp. S534-S534
Author(s):  
C Amor Costa ◽  
C Suárez Ferrer ◽  
J Poza Cordón ◽  
J L Rueda García ◽  
M Sánchez Azofra ◽  
...  
Keyword(s):  
Risk Factors ◽  
Ulcerative Colitis ◽  
Standard Deviation ◽  
Adverse Effects ◽  
Medical Decision ◽  
Concomitant Treatment ◽  
Duration Of Treatment ◽  
The Mean ◽  
Time To Relapse

Abstract Background Thiopurines (TP) are widely used in monotherapy in patients with ulcerative colitis (UC), mainly for the maintenance of remission in case of corticodependence or corticoresistance after cyclosporine use. However, these are drugs with significant side effects, especially in the long term. The optimal duration of treatment with TP remains unknown, so it is important to determine the risk factors for relapse in order to identify the group of patients in which treatment can be withdrawn. Methods A retrospective study was performed. Patients with UC in remission, in maintenance treatment with TP, who had discontinued the drug due to either maintained remission or the onset of adverse effects were included. Results 26 patients were included, 1 with proctitis, 9 with left colitis and 16 with pancolitis. 24 (92.31%) were treated with azathioprine and 2 (7.69%) with mercaptopurine. The mean treatment time with TP was 68.09 months (standard deviation 56.65). 11 patients (42.31%) discontinued TP due to adverse effects and the remaining patients (57.69%) discontinued it by medical decision because they were in prolonged remission. After withdrawal of TP, 92.34% of patients continued treatment with mesalazine and the remaining 7.69% without concomitant treatment. During follow-up, 10 patients (38.4%) relapsed and 16 patients (61.53%) had no relapse until the end of follow-up. The mean time from TP withdrawal to the onset of relapse was 69.15 months (standard deviation 52.53). Of the 10 patients who presented a flare, 5 (50%) were controlled by optimizing the dose of mesalazine, 4 (40%) required the addition of oral corticosteroids and 1 (10%) required biologics. No significant differences were found when comparing the time to relapse if the reason for discontinuation of TP was having had an adverse effect (65.05 months) or maintained remission (79.79 months) (p=0.42). No statistically significant differences were found in time to relapse when comparing time on TP treatment, presence of concomitant treatment with mesalazine or active smoking. Conclusion One third of patients relapsed after TP withdrawal. Discontinuation of TP in patients with UC in remission should be individualized according to the patient’s risk factors, the indication and the duration of treatment.

Sign in / Sign up

Export Citation Format

Share Document