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Shorter Disease Duration (shorter + disease_duration)
Selected AbstractsSchool attendance in children with Type 1 diabetesDIABETIC MEDICINE, Issue 4 2005L. A. Glaab Abstract Aims To determine whether children with Type 1 diabetes mellitus (DM) miss more school than their non-DM siblings and peers and to identify factors associated with school absenteeism in children with DM. Methods School absenteeism data for the 2000,01 school year were obtained for 78 children with DM, 38 non-DM siblings and 118 269 age-matched peers in Toronto, Ontario. Questionnaires and hospital records were utilized to evaluate child-, family- and diabetes-related factors associated with school absenteeism in children with DM. Results Children with DM missed only slightly, albeit significantly more school than both their non-DM siblings (mean ±sd: 10.9 ± 8.9 vs. 8.1 ± 8.1 days, P < 0.001) and peers (median: 8.8 vs. 5.5 days, P = 0.0005). A multiple regression analysis indicated that school absenteeism in children with DM was associated with their parents' attitudes towards school attendance (P = 0.002), poorer metabolic control (P = 0.006), shorter disease duration (P = 0.006) and a lack of aggressive behaviour (P = 0.02). Conclusions With current management strategies, near normal school attendance is a reasonable goal for all children with DM and should be strongly encouraged by parents, educators and health care professionals. [source] Antiepileptic Drug Withdrawal after Successful Surgery for Intractable Temporal Lobe EpilepsyEPILEPSIA, Issue 2 2005Young Dae Kim Summary:,Purpose: To investigate the prognosis related to antiepileptic drug (AED) discontinuation after successful surgery for intractable temporal lobe epilepsy. Methods: The clinical courses after temporal lobectomies (TLs) were retrospectively analyzed in 88 consecutive patients. All the patients had TLs as the only surgical procedure, and they had been followed up for longer than 3 years. AED discontinuation was attempted if the patient had been seizure free without aura for ,1 year during the follow-up period. Results: Sixty-six (75%) patients achieved complete seizure freedom for ,1 year; 28 patients were seizure free immediately after surgery (immediate success); and 38 patients became seizure free after some period of recurrent seizures (delayed success). AED discontinuation was attempted in 60 (91%) of 66 patients with a successful outcome. In 13 (22%) patients, seizure relapse developed during AED reduction (n = 60), and in seven (12%) patients after discontinuation of AEDs (n = 38). The seizure recurrence rate was not different between the immediate- and delayed-success groups. Among 20 patients with seizure relapse related to AED tapering, nine (45%) of them regained seizure freedom after reinstitution of AED treatment, and AEDs were eventually discontinued in six of them. Seizures that recurred after complete AED discontinuation had a better prognosis than did the seizures that recurred during AED reduction (seizure freedom in 86% vs. 23%). At the final assessment, 54 (61%) patients had been seizure free ,1 year; 37 without AEDs and 17 with AEDs. The successful discontinuation of AEDs was more frequent for patients with a younger age at the time of surgery and for those patients with shorter disease duration. Conclusions: Our results suggest that seizure freedom without aura at ,1 year is a reasonable indication for the attempt at AED discontinuation. The subsequent control of recurrent seizures was excellent, especially if seizures relapsed after the complete discontinuation of AEDs. Younger age at the time of surgery and a shorter disease duration seem to affect successful AED discontinuation for a long-term period. [source] Does primary sclerosing cholangitis impact quality of life in patients with inflammatory bowel disease?INFLAMMATORY BOWEL DISEASES, Issue 3 2010Ashwin N. Ananthakrishnan MD Abstract Background: Impairment of health-related quality of life (HRQoL) is an important concern in inflammatory bowel disease (IBD; ulcerative colitis [UC], Crohn's disease [CD]). Between 2%,10% of patients with IBD have primary sclerosing cholangitis (PSC). There has been limited examination of the disease-specific HRQoL in this population compared to non-PSC IBD controls. Methods: This was a retrospective, case,control study performed at a tertiary referral center. Cases comprised 26 patients with a known diagnosis of PSC and IBD (17 UC, 9 CD). Three random controls were selected for each case after matching for IBD type, gender, age, and duration of disease. Disease-specific HRQoL was measured using the Short Inflammatory Bowel Disease Questionnaire (SIBDQ). Disease activity for CD was measured using the Harvey,Bradshaw index (HB) and using the UC activity index for UC. Independent predictors of HRQoL were identified. Results: There was no significant difference in the age, gender distribution, or disease duration between PSC-IBD and controls. There was no difference in use of immunomodulators or biologics between the 2 groups. Mean SIBDQ score was comparable between PSC-IBD patients (54.5) and controls (54.1), both for UC and CD. Likewise, the disease activity scores were also similar (2.8 versus 3.1, P = 0.35). On multivariate analysis, higher disease activity score (,1.33, 95% confidence interval [CI] 95% CI ,1.85 to ,0.82) and shorter disease duration were predictive of lower HRQoL. Coexisting PSC did not influence IBD-related HRQoL. There was a higher proportion of permanent work disability in PSC-IBD (7.7%) compared to controls (0%). Conclusions: PSC does not seem to influence disease-specific HRQoL in our patients with IBD but is associated with a higher rate of work disability. (Inflamm Bowel Dis 2010) [source] Predictive value and clinical significance of myenteric plexitis in Crohn's diseaseINFLAMMATORY BOWEL DISEASES, Issue 10 2009Siew C. Ng MD Abstract Background: Recurrence of Crohn's disease (CD) after ileal or colonic resection is common. Myenteric plexitis in the proximal resection margin of an ileocolonic CD resection specimen may indicate ongoing pathology that relates to disease recurrence. We assessed risk factors for myenteric plexitis, the effect of plexitis on clinical recurrence, and whether preoperative medical therapies affect the intensity of plexitis. Methods: Ileocolonic resection specimens from 99 patients with CD were histologically scored for the presence and severity of plexitis. Myenteric plexitis was correlated with immunosuppressive therapy before index surgery. Univariate and multivariate analyses were performed to identify predictive factors for plexitis. Results: Myenteric plexitis was present in 43% and 85% of cases in the proximal resection margin and the affected resected segments of CD, respectively. Patients with a previous resection were more likely to have plexitis than those with no previous resection (odds ratio [OR] 3.5, 95% confidence interval [CI] 1.21,10.15, P = 0.02), and those with a greater duration of disease were less likely to have plexitis in the proximal resection margin (OR 0.68, 95% CI 0.48,0.96, P = 0.03). Preoperative immunosuppressive therapy was not associated with a lesser incidence of plexitis. Twelve of 40 (30%) patients with plexitis and 9 of 54 (16%) patients without plexitis in the proximal resection margin subsequently developed clinical recurrence (median 10 months; P = 0.17). Conclusions: Previous resections and shorter disease duration are associated with plexitis in proximal resection margin of CD. The prognostic value of plexitis in postoperative disease recurrence and risk stratification remain to be prospectively established. (Inflamm Bowel Dis 2009) [source] Effects of protein A immunoadsorption in patients with advanced chronic dilated cardiomyopathy,JOURNAL OF CLINICAL APHERESIS, Issue 4 2009Andreas O. Doesch Abstract Objectives: The objective of this study was to investigate functional effects of immunoadsorption (IA) in severely limited study patients with chronic nonfamilial dilated cardiomyopathy (DCM), and to analyze the prevalence of Troponin I (TNI) autoantibodies. Background: Immunoadsorption (IA) has been shown to induce early hemodynamic improvement in patients with nonfamilial DCM. Methods: We performed IA using Immunosorba columns on five consecutive days in 27 patients with chronic DCM, congestive heart failure of NYHA class ,II, left ventricular ejection fraction below 40%, and mean time since initial diagnosis of 7.2 ± 6.8 years. Results: Immediately after IA, IgG decreased by 87.7% and IgG3 by 58.5%. Median NT-pro BNP was reduced from 1740.0 ng/L at baseline to 1504.0 ng/L after 6 months (P = 0.004). Mean left ventricular ejection fraction (LVEF) was not significantly improved overall (24.1 ± 7.8% to 25.4 ± 10.4% after 6 months, P = 0.38), but LVEF improved ,5% (absolute) in 9 of 27 (33%) patients. Bicycle spiroergometry showed a significant increase in exercise capacity from 73.7 ± 29.4 Watts to 88.8 ± 31.1 Watts (P = 0.003) after 6 months while VO2max rose from 13.7 ± 3.8 to 14.9 ± 3.0 mL/min kg after 6 months (P = 0.09). Subgroup analysis revealed a higher NT-pro BNP reduction in patients with shorter disease duration (P = 0.03) and without TNI autoantibodies at baseline (P = 0.05). All 9 patients with an absolute increase of LVEF of ,5.0% were diabetic (P = 0.0001). Conclusions: In this study, on severely limited heart failure patients with nonfamilial DCM, IA therapy moderately improved markers of heart failure severity in a limited subgroup of patients. This may be due to the selected study population with end-stage heart failure patients and the lower reduction of IgG3 compared to previous studies. Future blinded multicenter studies are necessary to identify those patients that benefit most. J. Clin. Apheresis 2009. © 2009 Wiley-Liss, Inc. [source] ELECTROPHYSIOLOGICAL ABNORMALITIES IN DIABETIC PATIENTSJOURNAL OF THE PERIPHERAL NERVOUS SYSTEM, Issue 1 2000B. Lanzillo We studied 476 patients affected by diabetes: 166 male (mean age 61.6 ± 10 years, range 27,91) and 310 female (mean age 61.5 ± 8.4 years, range 25,82). Mean disease duration was 11.3 ± 7.6 years, range 0.3,37). All patients underwent surface motor and sensory nerve conduction along median, popliteal, and sural nerve. Results. Median nerve: in 3.1% of subjects sensory action potentials (SAP) was absent; sensory nerve conduction velocity (SNCV) was reduced in 41.8% in distal segment and in 27.5% in the proximal segment. Motor nerve conduction (MNCV) was reduced in 29.9% of the subjects. Sural nerve: SAP was absent in 24.4% and SNCV was reduced in 32.7%. Popliteal nerve: MNCV was abnormal in 30.4% of the subjects. Combining electrophysiological data we observed that: 1. 28.6% of the subjects resulted normal 2. 12.8% were affected by a lower limbs sensory neuropathy 3. 0.2% had a lower limbs motor neuropathy 4. 5.9% had a lower limbs sensory-motor neuropathy 5. 6.1% had a diffused sensory neuropathy 6. 30.2% had a diffused sensory-motor neuropathy 7. 16.2% had a carpal tunnel syndrome. Patients were divided in 2 groups: patients with and patients without neuropahy: the latter showed a significantly shorter disease duration (12.7 ± 8.1 vs 9.0 ± 6.3; p < 0.0001). In addition, we observed a significant correlation between disease duration and distal latency, median and popliteal MNCV, and SNCV in median and sural nerve (Regression test; p < 0.0001). Patients on insulin showed a longer disease duration and more severe electrophysiological abnormalities. [source] Review article: medication non-adherence in ulcerative colitis , strategies to improve adherence with mesalazine and other maintenance therapiesALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 12 2008A. B. HAWTHORNE Summary Background, Significant number of patients with ulcerative colitis (UC) fail to comply with treatment. Aims, To review issues surrounding medication non-adherence in inflammatory bowel disease (IBD), including the clinical and health service implications in the UK, and discuss strategies for optimizing medication adherence. Methods, Articles cited were identified via a PubMed search, utilizing the words IBD, adherence, compliance, medication and UC. Results, Medication non-adherence is multifactorial involving factors other than dosing frequency. Male gender (OR: 2.06), new patient status (OR: 2.14), work and travel pressures (OR: 4.9) and shorter disease duration (OR: 2.1), among others are proven predictors of non-adherence in UC. These indicators can identify ,at-risk' patients and allow an individually tailored treatment approach to be introduced that optimizes medication adherence. A collaborative relationship between physician and patient is important; several strategies for improving adherence have been proven effective including open dialogue that takes into consideration the patient's health beliefs and concerns, providing educational (e.g. verbal/written information, self-management programmes) and behavioural interventions (e.g. calendar blister packs, cues/reminders). Conclusions, Educational and behavioural interventions tailored to individual patients can optimize medication adherence. Additional studies combining educational and behavioural interventions may provide further strategies for improving medication adherence rates in UC. [source] Japanese familial amyotrophic lateral sclerosis family with a two-base deletion in the superoxide dismutase-1 geneNEUROPATHOLOGY, Issue 1 2001Yasuhiro Watanabe The clinical characteristics of members of a familial amyotrophic lateral sclerosis (FALS) family from Oki Island, whose members have a 2-bp deletion at codon 126 of Cu/Zn superoxide dismutase (SOD1) gene, are presented here. Mean age of the onset in the members was 42 years. Mean disease duration among the members who had not been placed on a respirator was approximately 2 years. Long-term survivors with respiratory support presented disturbances in eye movement and urination toward the end stages of the disease. They predominantly exhibited lower motor neuron symptoms. In addition, the authors focused on frameshift, nonsense and non-amino-acid-altering mutations. Frameshift and nonsense mutations were all found within exon 4, exon 5 and intron 4. These amyotrophic lateral sclerosis cases were likely to have shorter disease duration than the FALS patients with single substitution. Several hypotheses were presented on the pathogenesis of FALS with SOD1 mutation. [source] Synovial tissue heterogeneity in rheumatoid arthritis in relation to disease activity and biomarkers in peripheral blood,ARTHRITIS & RHEUMATISM, Issue 6 2010Lisa G. M. van Baarsen Objective To investigate the clinical relevance of synovial tissue subtypes in rheumatoid arthritis (RA) and to search for peripheral blood (PB) markers that may serve as biomarkers for tissue subtypes. Methods Gene expression analysis using complementary DNA microarrays was applied on paired synovial tissue biopsy and PB samples obtained from 17 RA patients. Molecular tissue subtypes were correlated with histologic parameters (CD3, CD22, CD38, CD68, CD163, tumor necrosis factor ,, intercellular adhesion molecule 1, vascular cell adhesion molecule, and E-selectin), disease characteristics, and PB markers. PANTHER classification was used for pathway analysis. Results Genomic subtyping of high- and low-inflammation rheumatoid synovial tissues based on gene expression profiles exactly matched immunohistochemical classification. The patients with the high-inflammation tissue type had higher Disease Activity Scores in 28 joints, higher C-reactive protein levels, higher erythrocyte sedimentation rates, increased numbers of platelets, and shorter disease durations. Comparative analysis of PB gene expression profiles yielded no statistically significant differences between the 2 tissue groups at the single-gene expression level. PANTHER pathway analysis revealed a significant association of increased protein biosynthesis with high-inflammation tissue. Conclusion High-inflammation tissue is associated with more severe disease and shorter disease duration. While pathway-level analysis revealed that coordinate differential expression of genes involved in protein synthesis in PB is associated with high-inflammation tissue types, differential tissue pathology was not reflected in the PB by differential expression of single genes. [source] | ||||||||||