801
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Sarkar S, Rajaratnam S, Chacko G, Mani S, Hesargatta AS, Chacko AG. Pure endoscopic transsphenoidal surgery for functional pituitary adenomas: outcomes with Cushing's disease. Acta Neurochir (Wien) 2016; 158:77-86; discussion 86. [PMID: 26577636 DOI: 10.1007/s00701-015-2638-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 11/05/2015] [Indexed: 12/01/2022]
Abstract
BACKGROUND This study was performed to examine patient outcomes following pure endoscopic transsphenoidal surgery (ETS) for Cushing's disease (CD). METHOD We studied 64 consecutive patients who underwent 69 endoscopic transsphenoidal procedures. Radiological evaluation comprised detailed examination of preoperative magnetic resonance images (MRI), including positron emission tomography (PET) for select cases. Inferior petrosal sinus sampling (IPSS) was not performed for any patient. Remission was defined by the presence of hypocortisolemia with requirement for steroid replacement therapy or eucortisolemia with suppression to <1.8 μg/dl after 1 mg dexamethasone on evaluation at least 3 months after surgery. RESULTS Preoperative MRI was abnormal in 87.5 % of cases and included 11 macroadenomas (17.2 %). PET was used to localize the adenoma in four cases. For microadenomas, operative procedures executed were as follows: selective adenomectomy (n = 15), enlarged adenomectomy (n = 21) and subtotal/hemihypophysectomy (n = 17). Overall, pathological confirmation of an adenoma was possible in 58 patients (90.6 %). Forty-nine patients (76.6 %) developed hypocortisolemia (<5 μg/dl) in the early postoperative period. Mean follow-up was 20 months (range 6-18 months). Remission was confirmed in 79.7 % of the 59 cases followed up for >3 months and was superior for microadenomas (86.4 %) versus macroadenomas (55.6 %) and equivocal MRI adenomas (66.7 %). Postoperative CSF rhinorrhea occurred in five patients, and new endocrine deficits were noted in 17.1 % patients. A nadir postoperative cortisol <2 μg/dl in the 1st week after surgery was highly predictive of remission (p = 0.001). CONCLUSION ETS allows for enhanced intrasellar identification of adenomatous tissue, providing remission rates that are comparable to traditional microsurgery for CD. The best predictor of remission remains induction of profound hypocortisolemia in the early postoperative period.
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802
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Nakahigashi M, Yamamoto T, Sacco R, Hanai H, Kobayashi F. Enteral nutrition for maintaining remission in patients with quiescent Crohn's disease: current status and future perspectives. Int J Colorectal Dis 2016; 31:1-7. [PMID: 26272197 DOI: 10.1007/s00384-015-2348-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/27/2015] [Indexed: 02/04/2023]
Abstract
PURPOSE The value of enteral nutrition (EN) as maintenance therapy in patients with quiescent Crohn's disease (CD) has not been fully evaluated. The purpose of this study was to review the efficacy of EN for the maintenance of remission in patients with quiescent CD. METHODS Seven prospective cohort studies evaluating the efficacy of EN for the maintenance of remission in quiescent CD were included. Three of the seven studies were randomized-controlled trials (RCTs). In all studies, patients used EN as a supplement or as a nocturnal tube feeding in addition to their normal food. RESULTS One study compared the efficacy of elemental diet and polymeric diet. Elemental and polymeric diets were equally effective for the maintenance of clinical remission and for allowing tapering and cessation of steroid therapy. The other six studies compared the outcomes between patients treated with and without EN. The maintained clinical remission rate at 1 year was significantly higher in patients treated with EN in four of the six studies. Quantitative pooling of the studies was not feasible due to a small number of RCTs and a narrative account of the study characteristics. CONCLUSIONS Our review suggests that EN is useful for the maintenance of remission in patients with quiescent CD. However, there are several limitations in the reviewed studies. There are few RCTs. Further, the sample size is small, and the duration of intervention and follow-up is short. Large and well-designed RCTs should be conducted to rigorously evaluate the efficacy of EN for maintaining remission.
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803
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Lichtenstein GR. Budesonide Multi-matrix for the Treatment of Patients with Ulcerative Colitis. Dig Dis Sci 2016; 61:358-70. [PMID: 26541989 PMCID: PMC4729806 DOI: 10.1007/s10620-015-3897-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Accepted: 09/18/2015] [Indexed: 01/14/2023]
Abstract
Ulcerative colitis (UC) is a chronic idiopathic inflammatory disorder in which patients cycle between active disease and remission. Budesonide multi-matrix (MMX) is an oral second-generation corticosteroid designed to deliver active drug throughout the colon. In pharmacokinetic studies, the mean relative absorption of budesonide in the region between the ascending colon and the descending/sigmoid colon was 95.9 %. In 2 identically designed, phase 3 studies (CORE I and II), budesonide MMX 9 mg once daily was efficacious and well tolerated for induction of remission of mild to moderate UC. Clinical and endoscopic remission rates were 17.9 % (CORE I) and 17.4 % (CORE II) for budesonide MMX 9 mg compared with 7.4 and 4.5 %, respectively, with placebo (p < 0.05, budesonide MMX 9 mg vs. placebo in both studies), 12.1 % with mesalamine 2.4 g, and 12.6 % with budesonide controlled ileal release capsules 9 mg. A 12-month maintenance therapy study suggested that budesonide MMX 6 mg may prolong time to clinical relapse: Median time was >1 year with budesonide MMX 6 mg versus 181 days (p = 0.02) with placebo; however, further studies are needed. In the CORE studies, budesonide MMX exhibited a favorable safety profile; the majority of adverse events were mild or moderate in intensity, and serious adverse events were uncommon. Furthermore, rates of potential glucocorticoid-related adverse events were comparable across treatment groups. The long-term (12-month) safety of budesonide MMX appears to be comparable with placebo. Data support budesonide MMX in the management algorithm of UC.
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804
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Lichtenstein GR, Gordon GL, Zakko S, Murthy U, Sedghi S, Pruitt R, Barrett AC, Bortey E, Paterson C, Forbes WP. Long-Term Benefit of Mesalamine Granules for Patients Who Achieved Corticosteroid-Induced Ulcerative Colitis Remission. Dig Dis Sci 2016; 61:221-9. [PMID: 26563167 PMCID: PMC4700064 DOI: 10.1007/s10620-015-3866-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2015] [Accepted: 09/03/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Patients with ulcerative colitis (UC) who achieve remission with corticosteroids often relapse after tapering or discontinuation; alternative treatments limiting steroid exposure and UC relapse would be beneficial. It remains uncertain whether patients with corticosteroid-induced remission experience benefit with mesalamine granules (MG), a locally acting aminosalicylate extended-release capsule formulation for maintenance of UC remission in adults. AIMS Efficacy and safety of MG 1.5 g once daily was evaluated in patients with UC in corticosteroid-induced remission. METHODS Data from patients with previous corticosteroid use to achieve baseline UC remission were analyzed from two 6-month randomized, double-blind, placebo-controlled trials and a 24-month open-label extension (OLE). Six-month relapse-free rates were assessed using the revised Sutherland Disease Activity Index. UC-related adverse events (AEs) were recorded during the 30 months. RESULTS Included were 158 steroid-treated patients in UC remission (MG, n = 105; placebo, n = 53) and 74/105 MG-treated patients who continued MG in the OLE. A significantly larger percentage of patients remained relapse-free at 6 months with MG (77.1 %) versus placebo (54.7 %; P = 0.006), with a 55 % reduction in relapse risk (hazard ratio [HR] 0.45; 95 % CI 0.25-0.79). There was a similar (49.2 %) reduction in risk of UC-related AEs at 6 months (HR 0.51; 95 % CI 0.31-0.84; P = 0.009) that was sustained during the OLE. CONCLUSIONS MG 1.5 g once daily administered for maintenance of corticosteroid-induced remission was associated with low risk of relapse and UC-related AEs. CLINICALTRIALS.GOV: NCT00744016, NCT00767728, and NCT00326209.
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805
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Yamanaka H, Nagaoka S, Lee SK, Bae SC, Kasama T, Kobayashi H, Nishioka Y, Ueki Y, Seto Y, Nishinarita M, Tamura N, Kimura N, Saito K, Tomita T, Nawata Y, Suzuki S, Ishigatsubo Y, Munakata Y, Makino Y, Inoue E, Tanaka Y, Takeuchi T. Discontinuation of etanercept after achievement of sustained remission in patients with rheumatoid arthritis who initially had moderate disease activity-results from the ENCOURAGE study, a prospective, international, multicenter randomized study. Mod Rheumatol 2015; 26:651-61. [PMID: 26698929 DOI: 10.3109/14397595.2015.1123349] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
OBJECTIVES To investigate the efficacy and safety of etanercept (ETN) in patients with rheumatoid arthritis (RA) with moderate disease activity and the possibility to discontinue ETN after achieving remission. METHODS Multicenter, randomized, and open-label study was conducted in Japan and Korea. RA patients (disease duration <5 years) with moderate disease activity despite methotrexate (MTX) treatment were allocated to either MTX or ETN + MTX (Period 1) for 12 months. Patients who achieved sustained remission defined as DAS28 < 2.6 at both 6 and 12 months in the ETN + MTX group, were randomized to either continue or discontinue ETN for 12 months (Period 2). RESULTS A total of 222 patients were enrolled in Period 1 and clinical remission was achieved in 106/157 (67.5%) and 5/28 (17.9%) patients in the ETN + MTX and MTX groups, respectively. In Period 2, sixty-seven patients were randomized and finally 28/32 (87.5%) and 15/28 (53.6%) patients who continued or discontinued ETN maintained clinical remission. Baseline disease activity and the presence of comorbid diseases influenced the maintenance of remission after ETN discontinuation. CONCLUSIONS ETN + MTX was efficient for RA patients with moderate disease activity into remission. After achieving sustained remission, a half of the patients who discontinued ETN could maintain remission for 1 year.
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806
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Wagner G, Rose C, Meyer V, Klemke CD, Back W, Sachse MM. [Subcutaneous panniculitis-like T-cell lymphoma : Two case reports]. DER HAUTARZT 2015; 67:397-402. [PMID: 26676418 DOI: 10.1007/s00105-015-3739-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Histopathology, immunohistochemical, and molecular genetic findings revealed the diagnosis of subcutaneous panniculitis-like T-cell-lymphoma in two patients, aged 44 and 70 years. The clinical morphology of the lymphoma manifestations showed varied significantly. One patient presented with a singular erythematous nodule in the chin region. The other patient suffered from extended plate-like resistances and atrophy of the face, upper arms and left breast. Hemophagocytic syndrome was not present in either patient. Prognosis of subcutaneous panniculitis-like T-cell lymphoma without associated hemophagocytic syndrome is reported to be favorable. Radiotherapy of the singular lesion on the chin and systemic corticosteroids of the extended plaques induced complete remission in both patients.
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807
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Stentebjerg-Olesen M, Ganocy SJ, Findling RL, Chang K, DelBello MP, Kane JM, Tohen M, Jeppesen P, Correll CU. Early response or nonresponse at week 2 and week 3 predict ultimate response or nonresponse in adolescents with schizophrenia treated with olanzapine: results from a 6-week randomized, placebo-controlled trial. Eur Child Adolesc Psychiatry 2015; 24:1485-96. [PMID: 26032132 DOI: 10.1007/s00787-015-0725-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2015] [Accepted: 05/14/2015] [Indexed: 10/23/2022]
Abstract
In adults with schizophrenia, early response/non-response (ER/ENR) to antipsychotics at 2 weeks robustly predicts ultimate response/non-response (UR/UNR). However, less data about the predictive value of ER/ENR exist in adolescents with schizophrenia. Post hoc analysis of a 6-week trial in adolescents aged 13-17 with schizophrenia were randomized 2:1 to olanzapine or placebo. ER was defined as ≥20 % reduction in Brief Psychiatric Rating Scale-children (BPRS-C) total score at week 2 (ER2) or 3 (ER3); UR was defined with increasing stringency as total BPRS-C score reduction ≥20, ≥30, ≥40 or ≥50 %; remission was defined cross-sectionally using Andreasen et al. (2005) criteria. By week 2 (n = 69) and 3 (n = 66), olanzapine-treated youth achieved 73.3 and 85.5 % of their overall BPRS-C score reduction at 6 weeks last observation carried forward. ER and ENR patients did not differ significantly regarding baseline demographic, illness and treatment variables. ER 2 (frequency = 68.1 %) and ER 3 (frequency = 65.2 %) significantly predicted UR and remission (p = 0.0044-p < 0.0001), with ER3 having more predictive power. A ≥ 20 % BPRS-C reduction threshold for ER had best predictive validity (area under the curve = 0.88-0.92). At 6 weeks, patients with ER had significantly greater improvements in BPRS-C, Clinical Global Impressions Improvement and Severity scores, greater cross-sectional remission and less all-cause discontinuation (p = 0.047-p < 0.0001). Adverse event profiles were similar in the ER and ENR groups. Adolescents with schizophrenia experienced the majority of symptomatic improvement early during olanzapine treatment. ER predicted UR and remission, with ER3 having best predictive power. A ≥ 20 % improvement threshold for defining ER was confirmed as a robust outcome indicator.
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808
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Yoshida K, Fukuoka H, Matsumoto R, Bando H, Suda K, Nishizawa H, Iguchi G, Ogawa W, Webb SM, Takahashi Y. The quality of life in acromegalic patients with biochemical remission by surgery alone is superior to that in those with pharmaceutical therapy without radiotherapy, using the newly developed Japanese version of the AcroQoL. Pituitary 2015; 18:876-83. [PMID: 26123761 DOI: 10.1007/s11102-015-0665-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE To develop a Japanese version of the acromegaly quality of life (QoL) questionnaire (AcroQoL) and investigate the factors associated with impaired QoL in patients with acromegaly. METHODS We developed a Japanese version of the AcroQoL by a forward-backward method and evaluated QoL in 38 patients with acromegaly who had been followed up at an outpatient clinic at Kobe University Hospital. Its reliability was examined with Cronbach's alpha and item-total correlations. Second examination was performed for concurrent validity by assessment of correlations with the Short Form-36 (SF-36) and longitudinal analysis of the AcroQoL in 25 patients. RESULTS Cronbach's alpha and item-total correlations showed a range of 0.76-0.93 and 0.20-0.84, respectively, and significant correlations were found between the AcroQoL and the SF-36. Younger age and a history of radiotherapy were associated with worse total score by the multivariate linear regression analysis (p = 0.020 and p = 0.042, respectively). Intriguingly, in the biochemically-controlled group after the exclusion of patients who received radiotherapy, patients who underwent surgery alone exhibited a higher psychological (75.0 vs. 65.7 %, p = 0.036) and appearance (64.3 vs. 53.6 %, p = 0.036) score than those who are treating with pharmaceutical therapy. CONCLUSIONS The reliability of the Japanese version of the AcroQoL was satisfactory. Younger age and a history of radiotherapy were associated with lower QoL in patients with acromegaly. In biochemically-controlled acromegaly, patients who underwent surgery alone exhibited better QoL than those under pharmaceutical therapy.
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809
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Udo T, Vásquez E, Shaw BA. A lifetime history of alcohol use disorder increases risk for chronic medical conditions after stable remission. Drug Alcohol Depend 2015; 157:68-74. [PMID: 26482092 DOI: 10.1016/j.drugalcdep.2015.10.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 09/29/2015] [Accepted: 10/02/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND The long-term impact of a past alcohol use disorder (AUD) among those who are currently in stable remission has not been well-explored. This study examined whether a past history of AUD was associated with increased risk for chronic medical conditions in a large U.S. nationally representative sample of adults ≥30 years old. METHODS Using 25,840 participants from Wave 1 and Wave 2 surveys of the National Epidemiologic Survey on Alcohol and Related Condition (NESARC), multiple logistic regression analysis was conducted to compare the risk for reporting metabolic, cardiovascular, liver, gastrointestinal, and inflammatory conditions between those in full-remission from AUD for longer than 5 years and those without a history of AUD diagnosis. RESULTS Compared with a model adjusting only for age, a model adjusting for other potential psychosocial confounders revealed fewer significant associations between AUD history and chronic medical conditions, particularly for the middle-aged population and for men. For the elderly, AUD history was associated with more chronic medical conditions in fully adjusted models. AUD history was associated with severe medical conditions such as liver diseases and myocardial infarction in women. In general, longer AUD exposure and shorter remission were also associated with the risk for chronic medical conditions. CONCLUSIONS Our findings suggest associations between past AUD diagnosis and chronic medical conditions, particularly for the elderly individuals. Screening for past alcohol use problems and associated health risks are important for the promotion of aging and prevention of chronic medical conditions even when an individual presents no current symptoms of AUD.
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810
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Koutova L, Sterbova M, Pazourkova E, Pospisilova S, Svobodova I, Horinek A, Lysak D, Korabecna M. The impact of standard chemotherapy on miRNA signature in plasma in AML patients. Leuk Res 2015; 39:1389-95. [PMID: 26340914 DOI: 10.1016/j.leukres.2015.08.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Revised: 07/22/2015] [Accepted: 08/15/2015] [Indexed: 12/20/2022]
Abstract
AIM In our pilot study, we used plasma samples as liquid biopsy to search for miRNA signatures in patients with acute myeloid leukemia (AML) at diagnosis and in remission achieved after standard chemotherapy before planned transplantation. MATERIAL AND METHODS We examined 10 plasma samples from healthy volunteers and 8 paired samples from patients with AML at diagnosis and in remission using TaqMan MicroRNA Arrays. The results were validated using single-target qPCR reactions run in triplicates. RESULTS We selected 6 miRNAs with expressions significantly sensitive to therapy: miR-199b-5p, miR-301b, miR-326, miR-361-5p, miR-625 and miR-655. All selected miRNAs were not or very weakly expressed in healthy individuals. They were abundant in plasma in patients at diagnosis but their levels decreased after chemotherapy. CONCLUSION We detected a therapy sensitive miRNA signature in plasma of patients with AML.
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MESH Headings
- Adult
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Consolidation Chemotherapy
- Cytarabine/administration & dosage
- Female
- Gene Expression Regulation, Leukemic/drug effects
- Humans
- Idarubicin/administration & dosage
- Leukemia, Myeloid, Acute/blood
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Male
- MicroRNAs/biosynthesis
- MicroRNAs/blood
- MicroRNAs/genetics
- Middle Aged
- Mitoxantrone/administration & dosage
- Pilot Projects
- RNA, Neoplasm/biosynthesis
- RNA, Neoplasm/blood
- RNA, Neoplasm/genetics
- Real-Time Polymerase Chain Reaction
- Remission Induction
- Transcriptome
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811
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Kanbe K, Chiba J, Inoue Y, Taguchi M, Yabuki A. Biologic-free remission by orthopaedic surgery in non-responder to infliximab for rheumatoid arthritis. SPRINGERPLUS 2015; 4:607. [PMID: 26543742 PMCID: PMC4628013 DOI: 10.1186/s40064-015-1397-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Accepted: 10/05/2015] [Indexed: 11/10/2022]
Abstract
The aim of this study was to investigate remission and biologic-free remission after orthopaedic surgery and related clinical factors in non-responder to infliximab for rheumatoid arthritis (RA). We analyzed 74 patients who were treated with 3 mg/kg infliximab and methotrexate and underwent orthopaedic surgery after non-responder to infliximab with disease activity score (DAS) 28 (CRP) of ≥3.2. The rates of remission and biologic-free remission at 52 weeks after orthopaedic surgery were investigated and the clinical factors related to remission and biologic-free remission were analyzed by logistic regression and receiver-operating characteristic analyses. The rates of total remission and biologic-free remission were 37/74 (50 %) and 9/74 (12.2 %), respectively. Regarding orthopaedic surgery, the rates of remission and biologic-free remission were 25/38 (65.8 %) and 7/38 (18.4 %) for synovectomy, 7/20 (35 %) and 0/20 (0 %) for arthroplasty, and 5/16 (31.3 %) and 2/16 12.5) for others including spine surgery and foot surgery. DAS28(CRP) at baseline was significantly related to both remission and biologic-free remission. Prednisolone was negatively associated with remission, and DAS28(CRP) was related to biologic-free remission by logistic regression analyses. DAS28(CRP) below 3.7 was cutoff point for acquiring biologic-free remission of non-responder to infliximab after orthopaedic surgery. Therefore orthopaedic surgery may be effective to obtain remission or biologic-free remission in RA patients treated with biologics.
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812
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Fong TL, Tien A, Jo KJ, Chu D, Cheung E, Mena EA, Phan QQ, Yu AS, Mohammed W, Velasco A, LeDuc VH, Nguyen N, Han SB, Chang M, Bae HS, Cho YW, Tong MJ, Cooper SL. Durability of Hepatitis B e Antigen Seroconversion in Chronic Hepatitis B Patients Treated with Entecavir or Tenofovir. Dig Dis Sci 2015; 60:3465-72. [PMID: 26138653 PMCID: PMC4803449 DOI: 10.1007/s10620-015-3775-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Accepted: 06/17/2015] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Loss of HBeAg and development of anti-HBe (seroconversion) is seen as a milestone and endpoint in the treatment of HBeAg-positive patients with chronic hepatitis B (CHB). Among patients treated with nucleos(t)ide analogs (NA), recurrent viremia is common after discontinuation of therapy. Entecavir (ETV) and tenofovir (TDF) are highly potent NA. The durability of virological response and HBeAg seroconversion in patients treated with these agents is not well studied. METHODS We retrospectively studied the outcomes of 54 HBeAg-positive CHB patients who were treated with either ETV (n = 30) or TDF (23) or both (n = 1) that achieved virological response and underwent seroconversion and consolidation therapy before cessation of treatment. RESULTS Only 4 (7%) patients had sustained virological, serological, and biochemical remission. Thirteen patients (24%) continued to have HBV DNA levels below 2000 IU/mL and normal alanine aminotransferase activity (ALT). Thirty-seven patients (69%) developed HBV DNA >2000 IU/mL, with 20 having elevated ALT. Among these 37 patients, 23 (62%) remained HBeAg negative/anti-HBe positive, 12 (32%) became HBeAg positive, and 2 (5%) were HBeAg and anti-HBe negative. Duration of consolidation therapy did not correlate with low versus high level of virological relapse. CONCLUSIONS Durability of HBeAg seroconversion associated with ETV or TDF was not superior to that reported in patients treated with less potent NA. Our results, aggregated with others, suggest HBeAg seroconversion should not be considered as a treatment endpoint for most HBeAg-positive patients treated with NA. Future updates of treatment guidelines should reconsider HBeAg seroconversion as an endpoint to therapy.
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813
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Niedzwiecki P, Pilacinski S, Uruska A, Adamska A, Naskret D, Zozulinska-Ziolkiewicz D. Influence of remission and its duration on development of early microvascular complications in young adults with type 1 diabetes. J Diabetes Complications 2015; 29:1105-11. [PMID: 26427560 DOI: 10.1016/j.jdiacomp.2015.09.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 08/07/2015] [Accepted: 09/02/2015] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Prevalence of partial remission ranges between 20% and 80% in the initial course of type 1 diabetes. In this phase of the disease, a substantial insulin secretion contributes to good metabolic control. The aim of the study was to determine the association between presence of partial remission and occurrence of microangiopathy complications in type 1 diabetes. MATERIAL AND METHODS Ninety-eight consecutive patients with newly diagnosed type 1 diabetes were asked to participate in a cohort study. Partial remission was defined as the time in which all of the following criteria were met: HbA1c below 6.5% (48mmol/mol), daily insulin requirement below 0.3 U/kg body weight and serum Cpeptide concentration above 0.5ng/ml. Patients were divided into those who were in remission at any time during follow-up (remitters) and non-remitters. After 7years of follow-up, the occurrence of microangiopathy complications was analyzed. In statistical analysis, Mann-Whitney test, chi(2) test and Fisher test were used for analysis between groups. We applied a Cox's multivariate regression model and univariate regression method. P<0.05 was considered statistically significant. RESULTS In univariate logistic regression, a significant association was found between absence of remission and occurrence of at least one microvascular complication. In the Cox proportional hazards regression model that included clinically significant parameters at diagnosis (presence of ketoacidosis, cigarette smoking and HbA1c value) as covariates, absence of remission was associated with occurrence of chronic complications of diabetes at 7years [HR: 3.65 (95% CI 1.23-4.56), p=0.04]. In non-remitters, higher incidence of at least one microvascular complication (46.4% vs. 7.6%), higher incidence of retinopathy (42.8% vs. 5.7%), and neuropathy (21.4% vs. 1.9%) was found. CONCLUSIONS Occurrence of partial remission of diabetes is associated with a reduced risk of chronic microvascular complications at 7-year follow-up.
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814
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Chi KF, Korgaonkar M, Grieve SM. Imaging predictors of remission to anti-depressant medications in major depressive disorder. J Affect Disord 2015; 186:134-44. [PMID: 26233324 DOI: 10.1016/j.jad.2015.07.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2015] [Revised: 06/17/2015] [Accepted: 07/03/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND We review what is currently known about neuroimaging predictors of remission in major depressive disorder (MDD) after antidepressant medication (ADM) treatment. METHODS A systematic literature search found a total of twenty-seven studies comparing baseline neuroimaging findings in depressed patients who achieved remission with non-remitters following treatment with ADMs. RESULTS Eighteen of these studies utilised structural magnetic resonance imaging (MRI). These studies associated larger hippocampal (four studies) and cingulate volume (two studies) with remission. Two diffusion MRI studies identified a positive relationship between the fractional anisotropy of the cingulum bundle and remission. White matter signal hyperintensities were quantified in two papers - both observing decreased remission rates with increasing lesion burden. Nine studies on functional imaging met inclusion criteria - three using functional MRI, one with single photon emission computed tomography (SPECT), and five which evaluated patients with positron emission tomography (PET). These findings were not convergent, with different regions of interest interrogated. LIMITATIONS The studies were generally underpowered. Overall these data were heterogeneous with only a small number identifying concordant findings. CONCLUSIONS At present, the data remains inconsistent. The more promising biomarker of remission to ADMs appears to be hippocampal size, although this marker also has conflicting reports. Given remission should be the primary end-point of treatment, and that ADMs are the front-line treatment type for MDD, more focussed research is required to focus specifically on the imaging correlates of remission to ADMs.
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815
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Cho JM, Kim HJ, Lo Menzo E, Park S, Szomstein S, Rosenthal RJ. Effect of sleeve gastrectomy on type 2 diabetes as an alternative treatment modality to Roux-en-Y gastric bypass: systemic review and meta-analysis. Surg Obes Relat Dis 2015; 11:1273-80. [PMID: 26071847 DOI: 10.1016/j.soard.2015.03.001] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 02/21/2015] [Accepted: 03/01/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND Until recently, Roux-en-Y gastric bypass (RYGB) was the most frequently performed procedure in bariatric surgery. In the last decade, sleeve gastrectomy (SG) has emerged as a more popular, simpler, and less morbid form of bariatric surgery. OBJECTIVES This study compares the efficacy of SG and RYGB for the treatment of type 2 diabetes mellitus (T2D). SETTING Systemic review and meta-analysis. METHODS MEDLINE, EMBASE, and the Cochrane Library were searched for entries up to December 2013. Search terms included "Sleeve gastrectomy," "Gastric bypass," and "Type 2 diabetes mellitus." The chosen articles described both "Sleeve gastrectomy" and "Gastric bypass" and included over 1 year of follow-up data. Data analysis was performed with Review Manager 5.2 and SPSS version 20. RESULTS The data set is comprised of 3 retrospective clinical studies, 6 prospective clinical studies, and 2 randomized controlled trials (RCTs), which involved 429 patients in the SG group and 428 patients in the RYGB group. In nonrandomized clinical studies, SG displayed similar efficacy in remission of T2D compared with the standard RYGB. In the RCTs, SG had a lower effect than that of RYGB. T2D remission was not correlated with the percent of excess weight loss for either procedure. CONCLUSIONS Based on the current evidence, SG has a similar effect on T2D remission as RYGB.
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816
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Chang S, Malter L, Hudesman D. Disease monitoring in inflammatory bowel disease. World J Gastroenterol 2015; 21:11246-11259. [PMID: 26523100 PMCID: PMC4616202 DOI: 10.3748/wjg.v21.i40.11246] [Citation(s) in RCA: 111] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Revised: 07/26/2015] [Accepted: 09/14/2015] [Indexed: 02/06/2023] Open
Abstract
The optimal method for monitoring quiescent disease in patients with Crohn’s disease (CD) and ulcerative colitis is yet to be determined. Endoscopic evaluation with ileocolonoscopy is the gold standard but is invasive, costly, and time-consuming. There are many commercially available biomarkers that may be used in clinical practice to evaluate disease status in patients with inflammatory bowel disease (IBD), but the most widely adopted biomarkers are C-reactive protein (CRP) and fecal calprotectin (FC). This review summarizes the evidence for utilizing CRP and FC for monitoring IBD during clinical remission and after surgical resection. Endoscopic correlation with CRP and FC is evaluated in each disease state. Advantages and drawbacks of each biomarker are discussed with special consideration of isolated ileal CD. Fecal immunochemical testing, traditionally used for colorectal cancer screening, is mentioned as a potential new alternative assay in the evaluation of IBD. Based on a mixture of information gleaned from biomarkers, clinical status, and endoscopic evaluation, the best treatment decisions can be made for the patient with IBD.
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817
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Fautrel B, Den Broeder AA. De-intensifying treatment in established rheumatoid arthritis (RA): Why, how, when and in whom can DMARDs be tapered? Best Pract Res Clin Rheumatol 2015; 29:550-65. [PMID: 26697766 DOI: 10.1016/j.berh.2015.09.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
As more patients with established rheumatoid arthritis (RA) achieve remission or low disease activity, strategies such as tapering and withdrawal of disease-modifying antirheumatic drugs (DMARDs) are being investigated. In several trials, DMARD discontinuation was associated with a higher risk of relapse, ranging from 56% to 87% at 1 year. Tapering, either by dose reduction or by injection spacing, may limit the risk of relapse. Half-dose etanercept (ETN) versus full-dose continuation was not associated with an increased relapse risk at 1 year in two trials. Progressive antitumor necrosis factor injection spacing was shown to be equivalent to full regimen continuation in terms of persistent flare and disease activity at 18 months in one trial, but not in another one. Reintroduction of a DMARD at previous dose/regimen was usually associated with remission re-induction. The risk of relevant structural damage progression was not increased. Safety improvement has not yet been demonstrated. The annual cost reduction when tapering biologic DMARDs (bDMARDs) was 3500-6000 €/patient. Research questions to be addressed include defining flare that requires reinitiation of treatment, such that patients facilitate the maintenance of remission during tapering by timely communication with their rheumatology team.
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818
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Jaracz K, Górna K, Kiejda J, Grabowska-Fudala B, Jaracz J, Suwalska A, Rybakowski JK. Psychosocial functioning in relation to symptomatic remission: A longitudinal study of first episode schizophrenia. Eur Psychiatry 2015; 30:907-13. [PMID: 26647865 DOI: 10.1016/j.eurpsy.2015.08.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Revised: 07/30/2015] [Accepted: 08/02/2015] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES The aims of the study were: (1) to evaluate longitudinally symptomatic remission in first-episode (FE) schizophrenia, (2) to describe symptoms, social functioning and quality of life (Qol) in relation to remission status, and (3) to determine the long-term outcome of schizophrenia and its early predictors. METHODS Sixty-four patients were assessed 1 month after a first hospitalization (T1), 12 months (T2), 4-6 years (T3), and 7-11 years (T4) after T1. The patients were allocated to three remission groups according to their remission status over the whole observation period, e.g. stable remission (SR), unstable remission (UR) and non-remission (NR). The PANSS, Social Functioning Scale and WHOQoL were used to evaluate the patients' psychosocial functioning levels, symptomatic and functional remissions and satisfying QoL. A good outcome was defined as meeting, simultaneously, the criteria of symptomatic and functional remissions and satisfying QoL at T4, while failure to meet all of these criteria was defined as a poor outcome. RESULTS Among them, 17.2% patients were in stable remission, 57.8% in unstable remission and 25.0% were unremitted at all time points. The SR group had lower levels of psychopathological symptoms and reported better social functioning and QoL than the NR group. During the follow-up, the symptoms increased, social functioning slightly improved and QoL did not change. At T4, 53% of the sample had a poor outcome, which was independently predicted by the longer duration of untreated psychosis and a lack of satisfying QoL at T1. CONCLUSIONS Our results demonstrate that: (1) the long-term course in schizophrenia is heterogeneous and that three illness trajectories exist, (2) social functioning and QoL are only partially connected with symptomatic remission (3), the risk of a poor outcome may potentially be reduced by appropriate interventions at an early stage of the illness.
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Biyik U, Keskin D, Oguz K, Akdeniz F, Gonul AS. Facial emotion recognition in remitted depressed women. Asian J Psychiatr 2015; 17:111-3. [PMID: 26321673 DOI: 10.1016/j.ajp.2015.08.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 07/13/2015] [Accepted: 08/08/2015] [Indexed: 10/23/2022]
Abstract
Although major depressive disorder (MDD) is primarily characterized by mood symptoms, depressed patients have impairments in facial emotion recognition in many of the basic emotions (anger, fear, happiness, surprise, disgust and sadness). On the other hand, the data in remitted MDD (rMDD) patients is inconsistent and it is not clear that if those impairments persist in remission. To extend the current findings, we applied facial emotion recognition test to a group of remitted depressed women and compared to those of controls. Analyses of variance results showed a significant emotion and group interaction, and in the post hoc analyses, rMDD patients had higher accuracy rate for recognition of sadness compared to those of controls. There were no differences in the reaction time among the patients and controls across the all the basic emotions. The higher recognition rates for sad faces in rMDD patients might contribute to the impairments in social communication and the prognosis of the disease.
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820
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Souparnika S, D'Souza B, D'Souza V, Kumar S, Manjrekar P, Bairy M, Parthasarathy R, Kosuru S. Emerging Role of Myeloperoxidase in the Prognosis of Nephrotic Syndrome Patients Before and After Steroid Therapy. J Clin Diagn Res 2015; 9:BC01-4. [PMID: 26393116 DOI: 10.7860/jcdr/2015/12532.6222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Accepted: 04/09/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Myeloperoxidase (MPO) is a myelocyte derived iron containing enzyme particularly involved in host defense by destroying foreign micro organisms invading the body. Numerous evidences suggest that MPO is involved in the pathogenesis of many inflammatory diseases, especially atherosclerosis. AIM Present study deals with the role of MPO in the renal function and progression of disease in Nephrotic syndrome patients. STUDY DESIGN AND SETTINGS Case- Control Study carried out in Kasturba Medical College Hospital, Mangalore, India. MATERIALS AND METHODS Forty newly diagnosed Nephrotic syndrome cases, 40 age and sex matched healthy controls and 15 subjects in Nephrotic syndrome remission, were included in the study. Myeloperoxidase enzyme was assayed by 4 amino antipyrine methods in all the subjects. Other renal parameters like urea, creatinine, Blood Urea Nitrogen (BUN), BUN- Creatinine ratio (BUN/Cr) total protein, albumin, globulin, albumin - globulin ratio (A/G ratio) and estimated Glomerular Filtration Rate (eGFR) were also analysed. 24 hour urine protein-creatinine ratio was estimated in Nephrotic syndrome cases and remission group by turbidimetric assay. STATISTICAL ANALYSIS Students paired t-test and Wilcoxon Signed Rank test were used for the comparison of the data. Pearson and Spearman analyses were used for correlation of the parameters. RESULTS MPO levels were found to be high in Nephrotic syndrome cases when compared to healthy controls. Urea, creatinine, BUN, BUN/Cr ratio and eGFR were high in Nephrotic syndrome cases while total protein, albumin, globulin and A/G ratio showed decreased levels. MPO had a positive correlation with creatinine and urine protein-creatinine ratio in Nephrotic syndrome. During remission, MPO levels decreased significantly while total protein and albumin levels increased. CONCLUSION Myeloperoxidase enzyme is found to be elevated and it strongly correlated with the severity of disease in Nephrotic syndrome. Further studies can be done to use MPO as a therapeutic target in Nephrotic syndrome to ameliorate the symptoms.
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Mocking RJT, Pellikaan CM, Lok A, Assies J, Ruhé HG, Koeter MW, Visser I, Bockting CL, Olff M, Schene AH. DHEAS and cortisol/DHEAS-ratio in recurrent depression: State, or trait predicting 10-year recurrence? Psychoneuroendocrinology 2015; 59:91-101. [PMID: 26036454 DOI: 10.1016/j.psyneuen.2015.05.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 05/12/2015] [Accepted: 05/12/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) has been associated with low dehydroepiandrosterone-sulphate (DHEAS), - particularly relative to high cortisol - although conflicting findings exist. Moreover, it is unclear whether low DHEAS is only present during the depressive state, or manifests as a trait that may reflect vulnerability for recurrence. Therefore, we longitudinally tested whether low DHEAS and high cortisol/DHEAS-ratio in recurrent MDD (I) reflects a trait, and/or (II) varies with depressive state. In addition, we tested associations with (III) previous MDD-episodes, (IV) prospective recurrence, and (V) effects of cognitive therapy. METHODS At study-entry, we cross-sectionally compared morning and evening salivary DHEAS and molar cortisol/DHEAS-ratio of 187 remitted recurrent MDD-patients with 72 matched controls. Subsequently, patients participated in an 8-week randomized controlled cognitive therapy trial. We repeated salivary measures after 3 months and 2 years. We measured clinical symptoms during a 10-year follow-up. RESULTS Remitted patients showed steeper diurnal DHEAS-decline (p<.005) and a flatter diurnal profile of cortisol/DHEAS-ratio (p<.001) than controls. We found no state-effect in DHEAS or cortisol/DHEAS-ratio throughout follow-up and no association with number of previous episodes. Higher morning cortisol/DHEAS-ratio predicted shorter time till recurrence over the 10-year follow-up in interaction with the effects of cognitive therapy (p<.05). Finally, cognitive therapy did not influence DHEAS or cortisol/DHEAS-ratio. CONCLUSIONS Diurnal profiles of DHEAS and cortisol/DHEAS-ratio remain equally altered in between depressive episodes, and may predict future recurrence. This suggests they represent an endophenotypic vulnerability trait rather than a state-effect, which provides a new road to understand recurrent depression and its prevention. TRIAL REGISTRATION www.isrctn.com/ISRCTN68246470.
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Abstract
BACKGROUND The term "recovery" is widely used in the substance abuse literature and clinical settings, but data have not been available to empirically validate how recovery is defined by individuals who are themselves in recovery. The "What Is Recovery?" project developed a 39-item definition of recovery based on a large nationwide online survey of individuals in recovery. The objective of this paper is to report on the stability of those definitions one to two years later. METHODS To obtain a sample for studying recovery definitions that reflected the different pathways to recovery, the parent study involved intensive outreach. Follow-up interviews (n=1237) were conducted online and by telephone among respondents who consented to participate in follow-up studies. Descriptive analyses considered endorsement of individual recovery items at both surveys, and t-tests of summary scores studied significant change in the sample overall and among key subgroups. To assess item reliability, Cronbach's alpha was estimated. RESULTS Rates of endorsement of individual items at both interviews was above 90% for a majority of the recovery elements, and there was about as much transition into endorsement as out of endorsement. Statistically significant t-test scores were of modest magnitude, and reliability statistics were high (ranging from .782 to .899). CONCLUSIONS Longitudinal analyses found little evidence of meaningful change in recovery definitions at follow-up. Results thus suggest that the recovery definitions developed in the parent "What Is Recovery?" survey represent stable definitions of recovery that can be used to guide service provision in Recovery-Oriented Systems of Care.
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Harm avoidance involved in mediating the association between nerve growth factor (NGF) gene polymorphisms and antidepressant efficacy in patients with major depressive disorder. J Affect Disord 2015; 183:187-94. [PMID: 26021968 DOI: 10.1016/j.jad.2015.05.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 05/06/2015] [Accepted: 05/07/2015] [Indexed: 12/15/2022]
Abstract
BACKGROUND Antidepressants have variable efficacies in subjects with major depressive disorder (MDD). Nerve growth factor (NGF) has been suggested to play an important role in the pathogenesis of depressive symptoms and the response to antidepressant therapy. The aim of this study was to examine whether NGF gene polymorphisms are associated with the antidepressant therapeutic efficacy in subjects with MDD. METHODS A naturalistic follow-up study was carried out on 557 subjects with MDD. Of the enrolled patients, 304 completed the 8-week open-label antidepressant treatment. Seven single-nucleotide polymorphisms (SNPs) of the NGF gene were genotyped. The 21-item Hamilton Depression Rating Scale was used to assess depressive severity from baseline to endpoint. Tridimensional Personality Questionnaire was used to assess baseline personality traits. Single marker and haplotype analyses were conducted. Binary logistic regression was used to calculate odds ratios of remission. Structural equation modeling was used to analyze the predicted mediation effect. RESULTS A significant difference in genotype frequencies between remitters and non-remitters was observed in three NGF SNPs (rs12760036, rs7523654, and rs17033692). The haplotype analysis revealed that the CCC haplotype (rs2254527-rs6678788-rs12760036) was associated with a higher remission rate, while the CCA haplotype was associated with a lower remission rate. The harm avoidance psychological factor partially mediated the effect of NGF variants on antidepressant efficacy. LIMITATIONS The selected SNPs may not cover whole NGF gene. CONCLUSIONS NGF variants are associated with remission rates after 8-week antidepressant treatment, and harm avoidance partially mediated the effect of NGF variants on treatment outcomes.
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824
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Francx W, Oldehinkel M, Oosterlaan J, Heslenfeld D, Hartman CA, Hoekstra PJ, Franke B, Beckmann CF, Buitelaar JK, Mennes M. The executive control network and symptomatic improvement in attention-deficit/hyperactivity disorder. Cortex 2015; 73:62-72. [PMID: 26363140 DOI: 10.1016/j.cortex.2015.08.012] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Revised: 07/17/2015] [Accepted: 08/11/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND One neurodevelopmental theory hypothesizes remission of attention-deficit/hyperactivity disorder (ADHD) to result from improved prefrontal top-down control, while ADHD, independent of the current diagnosis, is characterized by stable non-cortical deficits (Halperin & Schulz, 2006). We tested this theory using resting state functional MRI (fMRI) data in a large sample of adolescents with remitting ADHD, persistent ADHD, and healthy controls. METHODS Participants in this follow-up study were 100 healthy controls and 129 adolescents with ADHD combined type at baseline (mean age at baseline 11.8 years; at follow-up 17.5 years). Diagnostic information was collected twice and augmented with magnetic resonance imaging (MRI) scanning at follow-up. We used resting state functional connectivity (RSFC) of the executive control network to investigate whether improved prefrontal top-down control was related to a developmental decrease in ADHD symptoms. In addition, we tested whether non-cortical RSFC, i.e., cerebellar and striatal RSFC, was aberrant in persistent and/or remittent ADHD compared to controls. RESULTS Higher connectivity within frontal regions (anterior cingulate cortex) of the executive control network was related to decreases in ADHD symptoms. This association was driven by change in hyperactive/impulsive symptoms and not by change in inattention. Participants with remitting ADHD showed stronger RSFC than controls within this network, while persistent ADHD cases exhibited RSFC strengths intermediate to remittent ADHD cases and controls. Cerebellar and subcortical RSFC did not differ between participants with ADHD and controls. CONCLUSIONS In line with the neurodevelopmental theory, symptom recovery in ADHD was related to stronger integration of prefrontal regions in the executive control network. The pattern of RSFC strength across remittent ADHD, persistent ADHD, and healthy controls potentially reflects the presence of compensatory neural mechanisms that aid symptomatic remission.
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825
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Cha Z, Li C, Zang Y, Gu H, Guo H, Li J, Fang Y, Petersen TF, Li J, Karas RO, Hamilton ML, Qian B. Adaptive B cell responses in rituximab-treated diffuse large B cell lymphoma patients during complete remission. Tumour Biol 2015; 37:829-35. [PMID: 26254098 DOI: 10.1007/s13277-015-3872-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 07/30/2015] [Indexed: 12/22/2022] Open
Abstract
Rituximab is a chimeric monoclonal antibody directed against the CD20 antigen. Treatment using rituximab in combination with chemotherapy has dramatically improved overall survival rate of diffuse large B cell lymphoma (DLBCL). Since rituximab can deplete both lymphoma B cells and normal B cells, how rituximab-treatment affects normal B cell function in DLBCL patients under remission is unclear. Here, we examined peripheral blood B cell composition and antigen-specific B cell responses in DLBCL patients in remission and observed reductions in the frequencies of total B cell as well as several major B cell subsets, including CD19(+)IgD(+) naive B cells, CD19(+)IgD(-)CD27(+) memory B cells, and CD19(lo)CD27(hi) plasmablasts. Moreover, tetanus toxin (TT)-specific B cell proliferation was reduced in DLBCL patients in remission. On the other hand, HA-specific IgG-secreting B cell responses could be stimulated by influenza vaccination in DLBCL patients in remission, demonstrating that the machinery for generating de novo adaptive B cell responses was functional in DLBCL patients in remission. Our results provided insights in normal B cell function in DLBCL patients in remission.
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826
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Bussel JB, Wang X, Lopez A, Eisen M. Case study of remission in adults with immune thrombocytopenia following cessation of treatment with the thrombopoietin mimetic romiplostim. ACTA ACUST UNITED AC 2015; 21:257-62. [PMID: 26251926 DOI: 10.1179/1607845415y.0000000041] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
OBJECTIVES In adults, immune thrombocytopenia (ITP), characterized by platelet counts <100 × 10(9)/l, is typically chronic, with remission reported infrequently ≥3 years post-diagnosis. The thrombopoietin mimetic romiplostim increases platelet counts and reduces use of concomitant ITP medications in chronic ITP. While often perceived as a long-term treatment, dose-adjustment rules allow romiplostim to be discontinued when hemostatic platelet counts are reached, as reported in Amgen trials. METHODS Eight romiplostim trials were examined for remission, defined as ≥26 consecutive weeks of platelets ≥50 × 10(9)/l without treatment. RESULTS Remission was identified in 27 patients; median (quartile 1 [Q1], quartile 3 [Q3]) ITP duration of 2.1 (0.5, 4.2) years, 17/27 (63%) having ITP for >1 year, mean baseline platelets 20.9 × 10(9)/l, median preremission maximum dose 3.0 µg/kg, 12/27 (44%) were splenectomized at baseline, and there were 40-276 cumulative weeks of romiplostim with median time to remission 7.1 months. DISCUSSION/CONCLUSION No clear-cut predictors of remission were apparent; however, a number of patients had ITP for <1 year and received romiplostim for <1 year.
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Meron D, Hedger N, Garner M, Baldwin DS. Transcranial direct current stimulation (tDCS) in the treatment of depression: Systematic review and meta-analysis of efficacy and tolerability. Neurosci Biobehav Rev 2015; 57:46-62. [PMID: 26232699 DOI: 10.1016/j.neubiorev.2015.07.012] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 07/24/2015] [Accepted: 07/26/2015] [Indexed: 12/28/2022]
Abstract
BACKGROUND Transcranial direct current stimulation (tDCS) is a potential alternative treatment option for major depressive episodes (MDE). OBJECTIVES We address the efficacy and safety of tDCS in MDE. METHODS The outcome measures were Hedges' g for continuous depression ratings, and categorical response and remission rates. RESULTS A random effects model indicated that tDCS was superior to sham tDCS (k=11, N=393, g=0.30, 95% CI=[0.04, 0.57], p=0.027). Adjunctive antidepressant medication and cognitive control training negatively impacted on the treatment effect. The pooled log odds ratios (LOR) for response and remission were positive, but statistically non-significant (response: k=9, LOR=0.36, 95% CI[-0.16, 0.88], p=0.176, remission: k=9, LOR=0.25, 95% CI [-0.42, 0.91], p=0.468). We estimated that for a study to detect the pooled continuous effect (g=0.30) at 80% power (alpha=0.05), a total N of at least 346 would be required (with the total N required to detect the upper and lower bound being 49 and 12,693, respectively). CONCLUSIONS tDCS may be efficacious for treatment of MDE. The data do not support the use of tDCS in treatment-resistant depression, or as an add-on augmentation treatment. Larger studies over longer treatment periods are needed.
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De Felice F, Lei M, Guerrero Urbano T. Controversies in small cell carcinoma of the head and neck: Prophylactic cranial irradiation (PCI) after primary complete initial remission. Cancer Treat Rev 2015. [PMID: 26211602 DOI: 10.1016/j.ctrv.2015.05.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Small cell carcinoma of head and neck region (SmCCHN) represents a rare entity and its management remains a significant clinical challenge. Complete initial response to primary therapy poses a difficult and controversial scenario for radiation oncologists. Prophylactic cranial irradiation (PCI) has long been established in the management of small cell lung cancer; however, its role in SmCCHN is still called into question. The rationale behind PCI lies in the eradication of possible micro-metastatic brain disease, which is often documented in this type of cancer. No randomized trials on this topic are available. This review, based on 20 retrospective studies, addresses the controversies in the use of PCI in SmCCHN management.
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Predictive factors for induction of remission in patients with active rheumatoid arthritis treated with tocilizumab in clinical practice. Semin Arthritis Rheum 2015; 45:386-90. [PMID: 26254548 DOI: 10.1016/j.semarthrit.2015.07.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 07/01/2015] [Accepted: 07/01/2015] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To identify predictors of early response to tocilizumab (TCZ) in patients with active rheumatoid arthritis (RA) seen in daily routine clinical practice. METHODS A multicenter ambispective observational study of 126 RA patients treated with TCZ as a first- or second-line biological therapy. The variables associated to achieve the therapeutic goal (remission defined as a DAS28-ESR < 2.6) at 3 and 6 months were identified using regression analysis. RESULTS TCZ was administered as the first biologic in 26% of patients. Overall, 34% of patients received TCZ as monotherapy. EULAR response and remission were obtained in 82% and 31% of patients at 3 months and in 86% and 40% at 6 months. In the multivariate analysis, the predictive factors increasing the likelihood of clinical remission at 3 months were baseline ESR > 30 mm/h (OR = 19.07, 95% CI: 2.720-133.716), baseline CRP > 10 mg/L (OR = 4.95; 95% CI: 1.464-13.826), and the presence of extra-articular manifestations of the disease (OR = 15.45, 95% CI: 2.334-102.319). The factors that decreased it were higher concentrations of hemoglobin (OR = 0.53, 95% CI: 0.319-0.910), higher baseline DAS28-ESR (OR = 0.30, 95% CI: 0.145-0.635) and the number of previous DMARDs (OR = 0.41, 95% CI: 0.221-0.779), and biological therapies used (OR = 0.33, 95% CI: 0.155-0.734). The only factor that remained statistically significant at 6 months was higher baseline DAS28-ESR (OR = 0.55, 95% CI: 0.347-0.877). No relationship was found with the neutrophil count or with the RF or ACPA positivity. CONCLUSION In routine clinical practice, strong acute phase response, the presence of extra-articular manifestations, and the number of previous DMARDs and biological therapies used may help to identify patients who will have a rapid response to TCZ. However, it is likely that no parameter will predict response if taken separately.
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830
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Kim SW, Dodd S, Berk L, Kulkarni J, de Castella A, Fitzgerald PB, Kim JM, Yoon JS, Berk M. Impact of Cannabis Use on Long-Term Remission in Bipolar I and Schizoaffective Disorder. Psychiatry Investig 2015; 12. [PMID: 26207128 PMCID: PMC4504917 DOI: 10.4306/pi.2015.12.3.349] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To investigate the impact of regular cannabis use on long-term remission of mood symptoms in bipolar spectrum disorders. METHODS The 24-month prospective observational study included patients (n=239) with bipolar I disorder and schizoaffective disorder, bipolar type. Participants were classified as regular cannabis users (three times or more per week) or non-users. The primary outcome measure was the achievement of remission on the evaluations during the 24 months. RESULTS Of the 234 participants for whom data was available, 25 (10.7%) were regular cannabis users, and the group comprised significantly more males than females. In the total population, cannabis use was significantly associated with decreased likelihood of remission during the 24-month follow-up period. Subgroup analyses showed that cannabis use was significantly associated with lower remission rates on the Hamilton Depression Rating Scale in females (n=139) and patients prescribed mood stabilizers alone (n=151), whereas in males (n=95) and patients prescribed olanzapine and/or a mood stabilizer (n=83), cannabis use was significantly associated with lower remission rates on the Young Mania Rating Scale. Remission rates were lowest in the concurrent cannabis and tobacco smoking group (n=22) followed by the tobacco smoking only group (n=97), and the non-smoker group (n=116). The post-hoc analysis revealed that all remission rates were significantly lower in the concurrent cannabis and the tobacco smoking group compared to the non-smoker group. CONCLUSION Cannabis use negatively affects the long-term clinical outcome in patients with bipolar spectrum disorders. A comprehensive assessment and integrated management of cannabis use are required to achieve better treatment outcomes for bipolar spectrum disorders.
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Perlman G, Foti D, Jackson F, Kotov R, Constantino E, Hajcak G. Clinical significance of auditory target P300 subcomponents in psychosis: Differential diagnosis, symptom profiles, and course. Schizophr Res 2015; 165:145-51. [PMID: 25934167 PMCID: PMC4457683 DOI: 10.1016/j.schres.2015.04.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 04/09/2015] [Accepted: 04/12/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Reduced auditory target P300 amplitude is a leading biomarker for psychotic disorders, although its relevance for differential diagnosis and link to specific clinical features (symptom profiles, functional impairment, and course) are unclear. This study aims to clarify the clinical significance of auditory target P300 using concurrent and retrospective clinical data from a longitudinal cohort with psychosis. METHODS 92 cases from an epidemiological study of first-admission psychosis were assessed using an auditory oddball paradigm at 15-year follow-up along with 44 never-psychotic adults. Subcomponents of auditory target P300 amplitude (i.e., a central positive P3a, a parietal positive P3b, and a frontal negative slow wave) were isolated using temporal-spatial principal component analysis. RESULTS P3a amplitude was blunted across psychotic disorders relative to non-psychotic adults. P3b amplitude was reduced in schizophrenia specifically, including cases initially misclassified at baseline. The frontal negative slow wave did not distinguish among groups. P3b amplitude reduction was associated with several clinical features at the concurrent assessment, as well as previous time points, including recovery from psychosis even 5 years earlier and functioning even 15 years earlier. CONCLUSIONS Auditory target P300 amplitude yields both a schizophrenia-specific component (i.e., P3b) and a transdiagnostic psychosis component (i.e., P3a). The P3b component may also shed light on prognosis, real-world functioning, and course, as well as help to reduce misdiagnosis of psychotic disorders. Prospective studies are needed to test whether P3b tracks or predicts clinical status.
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832
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Han SY, Cho MJ, Won S, Hong JP, Bae JN, Cho SJ, Park JI, Lee JY, Jeon HJ, Chang SM. Sociodemographic Factors and Comorbidities Associated with Remission from Alcohol Dependence: Results from a Nationwide General Population Survey in Korea. Psychiatry Investig 2015. [PMID: 26207123 PMCID: PMC4504912 DOI: 10.4306/pi.2015.12.3.316] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE The lifetime prevalence of alcohol dependence in South Korea remains higher than other countries. The aim of our study is to identify factors associated with remission from alcohol dependence. METHODS Data from the Korean Epidemiological Catchment Area-Replication (KECA-R) study were used in our study. The Korean version of the Composite International Diagnostic Interview 2.1 (K-CIDI 2.1) was administered. Remission was defined as having no symptom of alcohol dependence for 12 months or longer at the time of the interview. Demographic and clinical variables putatively associated with remission from alcohol dependence were examined by t-test, chi-square-test and logistic regression analysis. RESULTS The lifetime prevalence rate of alcohol dependence was 7.0%. Among them, 3.2% of the subjects were diagnosed with active alcohol dependence in the previous 12 months, and 3.8% were found to be in remission. Subjects in 35- to 44-year-old group, not living with partner group, and lower level of educational attainment group were more likely to be in the active alcohol dependence state. Of the comorbid mental disorders, dysthymia, anxiety disorder, nicotine use, and nicotine dependence were more common among the actively alcohol-dependent subjects. CONCLUSION There is considerable level of recovery from alcohol dependence. Attention to factors associated with remission from alcohol dependence may be important in designing more effective treatment and prevention programs in this high-risk population.
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833
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Significance of tonsillectomy combined with steroid pulse therapy for IgA nephropathy with mild proteinuria. Clin Exp Nephrol 2015; 20:94-102. [PMID: 26123429 PMCID: PMC4756031 DOI: 10.1007/s10157-015-1138-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 06/18/2015] [Indexed: 12/24/2022]
Abstract
Background Medical intervention for patients with IgA nephropathy and mild proteinuria (<1.0 g/day) is controversial, and the effectiveness of tonsillectomy plus steroid pulse therapy (TSP) for such patients remains obscure. Methods Among 323 patients in our multicenter cohort study, 79 who had mild proteinuria (0.4–1.0 g/day) at diagnosis were eligible to participate in this study. We compared the clinicopathological findings at diagnosis, a decline in renal function defined as a 50 or 100 % increase in serum creatinine (sCr) and clinical remission (CR) defined as the disappearance of hematuria and proteinuria (<0.3 g/day) among groups given TSP (n = 46), steroid therapy (ST) (n = 9), and non-ST (n = 24). Factors contributing to CR were also evaluated using multivariate analysis. Results Background factors at diagnosis including age, ratio (%) of patients with hypertension, sCr, proteinuria, and histological severity did not significantly differ among the groups. Only two patients each in the TSP (4.3 %) and non-ST (8.3 %) groups achieved a 50 % increase in sCr during a mean follow–up period of 4.7 years. At the final observation, 71.7, 44.4, and 41.7 % of patients in the TSP, ST, and non-ST groups, respectively, achieved CR (p = 0.032). Cox proportional hazards models revealed that TSP led to CR more effectively than non-TSP by a factor of about threefold (hazard ratio, 2.74; p = 0.008). Conclusion TSP therapy has potential for inducing CR in patients with IgAN and mild proteinuria (<1.0 g/day).
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834
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Keeton RL, Mikocka-Walus A, Andrews JM. Concerns and worries in people living with inflammatory bowel disease (IBD): A mixed methods study. J Psychosom Res 2015; 78:573-8. [PMID: 25543858 DOI: 10.1016/j.jpsychores.2014.12.004] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 12/04/2014] [Accepted: 12/06/2014] [Indexed: 02/07/2023]
Abstract
OBJECTIVE This mixed-methods study aimed to explore concerns and worries related to living with inflammatory bowel disease (IBD). METHODS Overall, 294 patients with a clinically established diagnosis of IBD were enrolled in this cross-sectional study. Concerns and worries were measured with one open-ended question. Measures of anxiety and depressive symptoms and disease activity were also administered. A thematic analysis was conducted and thematic map created. Spearman's rho was used to identify univariate correlations between predictors and the main themes. Binary logistic regression was used to test the predictors of the main themes. RESULTS Despite the majority of study participants being in IBD remission (74%, n=217), all but 11 reported significant IBD-related concerns. Twenty two percent reported symptoms of depression and 41% of anxiety. Four themes were identified: Quality of life (51%); Unpredictability (35%); Symptoms (34%) and Treatments (19%). Males and older people were less concerned about Quality of life (OR=.597, 95% CI: .363-.980 and OR=.980, 95% CI: .965-.995, respectively). Those in remission were less concerned about Symptoms (OR=.510, 95% CI: .281- .926) while those with longer disease duration worried more about the Symptoms (OR=1.035, 95% CI: 1.010-1.061). Males were less concerned about Treatments (OR=.422, 95% CI: .229-.777). CONCLUSION IBD patients report significant disease-related concerns even when in remission. Further exploration of what predicts patient concerns may help in shaping health-care delivery so that it better addresses patient needs.
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Dennehy EB, Robinson RL, Stephenson JJ, Faries D, Grabner M, Palli SR, Stauffer VL, Marangell LB. Impact of non- remission of depression on costs and resource utilization: from the COmorbidities and symptoms of DEpression (CODE) study. Curr Med Res Opin 2015; 31:1165-77. [PMID: 25879140 DOI: 10.1185/03007995.2015.1029893] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To determine the economic impact of sustained non-remission of depression on the total annual all-cause healthcare costs of patients with a history of depression. METHODS Adults with ≥2 claims with depression diagnosis codes from the HealthCore Integrated Research Database were invited to participate in this retrospective/prospective fixed-cohort repeated-measures study. Patients with scores >5 at initial survey and 6 month assessment on the Quick Inventory of Depressive Symptomatology (QIDS-SR) were considered to be in 'sustained non-remission', while those with scores ≤5 at both assessments were considered to be in 'sustained remission'. Patients also completed self-report instruments to assess pain, fatigue, anxiety, sleep difficulty, and other health and wellness domains. Survey data were linked to patient claims (12 month pre- and post-initial-survey periods). After adjusting for demographic and clinical characteristics using propensity scores, post-survey costs and resource utilization were compared between remission and non-remission groups using non-parametric bootstrapping methods. RESULTS Of the 640 patients who met inclusion criteria, 140 (21.9%) were in sustained remission and 348 (54.5%) never achieved remission. Using propensity-score adjusted costs, sustained non-remission of depression was associated with higher annual healthcare expenditures of >$2300 per patient ($14,627 vs. $12,313, p = 0.0010) compared to remitted patients. Higher costs were associated with greater resource utilization and increased medication use. Non-remitters were prescribed more medications than remitters, including antidepressants and second-generation antipsychotics. Although length of antidepressant exposure over 12 months was similar, remitters were more likely to be adherent to antidepressants. Non-remission was associated with anxiety, pain, fatigue, sleep disruption, diabetes, anemia, obesity, and heavy drinking. CONCLUSION Failing to achieve remission of depression was associated with increased costs and greater resource utilization. Clinicians should strive to achieve sustained remission in patients with depression. Study limitations included reliance on claims data for initial identification of cohort and high rate of attrition in the analytic sample.
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836
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Brandizzi M, Valmaggia L, Byrne M, Jones C, Iwegbu N, Badger S, McGuire P, Fusar-Poli P. Predictors of functional outcome in individuals at high clinical risk for psychosis at six years follow-up. J Psychiatr Res 2015; 65:115-23. [PMID: 25837413 DOI: 10.1016/j.jpsychires.2015.03.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Revised: 02/02/2015] [Accepted: 03/09/2015] [Indexed: 11/19/2022]
Abstract
BACKGROUND The long-term functional status of subjects at ultra high risk for psychosis (HR) is relatively under investigated. This study explores baseline predictors of long-term functional outcome in HR subjects who did not convert to psychosis during a 6 years follow-up period. METHODS A total of 154 HR were followed up for an average of 6 years. The primary outcome variable was global assessment of functioning at the last follow-up visit as assessed with the Global Assessment of Functioning tool. A multinomial logistic regression was performed to identify potential predictors of functional outcome. RESULTS Baseline and follow-up data on functioning was available for 92 HR. Twenty-four (43%) individuals who did not convert to psychosis reported poor functioning at follow-up. Baseline scores in the GAF (Exp(b) = 0.857; 95% CIs: 0.75/0.97), employment status (Exp(b) = 0.029; 95% CIs: 0.00/0.268), and CAARMS total scores (Exp(b) = 1.976; 95% CIs: 1.00/1.14) predicted functional outcome in HR subjects at 6 years. CONCLUSIONS Despite the preventive treatments received, many individuals who did not convert to full-blown psychosis in the longer term do not functionally remit. These individuals are lower functioning, unemployed and have higher symptom loading at the time of their presentation to the prodromal clinic. Our study suggests the need for innovative treatments targeting long term functional status beyond the prevention of psychosis onset in the HR population.
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837
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Tuomisto LE, Ilmarinen P, Kankaanranta H. Prognosis of new-onset asthma diagnosed at adult age. Respir Med 2015; 109:944-54. [PMID: 26052036 DOI: 10.1016/j.rmed.2015.05.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 04/24/2015] [Accepted: 05/05/2015] [Indexed: 11/25/2022]
Abstract
BACKGROUND Asthma is a common chronic disease, which can affect patients at any age. Recently, cluster analyses have suggested that patients with asthma can be divided into different phenotypes and that the age at the onset of the disease is a critical defining factor. The prognosis of allergic childhood-onset asthma is relatively well known, whereas the prognosis of adult-onset asthma remains unclear. METHODS We undertook a systematic review to identify studies that evaluated the long-term prognosis of new-onset asthma diagnosed at adult age. Criteria used (set 1) were: 1. adult-onset asthma, 2. physician diagnosed asthma (including objective lung-functions) < 1 year before the first visit, 3. follow-up time of at least 5 years, 4. objective lung function measurements used at follow-up and 5. not a comparative trial. Another set of studies (set 2) with less strict criteria were gathered. RESULTS The main result of this systematic review is that the amount of evidence on the prognosis of new-onset asthma diagnosed at adult age is very limited. Only one study (n = 250) fulfilled the criteria (set 1) and it suggests that the five-year prognosis of new-onset asthma diagnosed at adult age may not be favorable, the proportion of patients being in remission was less than 5%. Furthermore, six additional follow-up studies (n = 964) were identified including mainly patients with adult-onset asthma (set 2). These studies had variable endpoints and the results could not be combined. CONCLUSION Further follow-up studies that recruit patients with new-onset adult asthma are needed to understand the prognostic factors in adult-onset asthma.
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838
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Bartova L, Meyer BM, Diers K, Rabl U, Scharinger C, Popovic A, Pail G, Kalcher K, Boubela RN, Huemer J, Mandorfer D, Windischberger C, Sitte HH, Kasper S, Praschak-Rieder N, Moser E, Brocke B, Pezawas L. Reduced default mode network suppression during a working memory task in remitted major depression. J Psychiatr Res 2015; 64:9-18. [PMID: 25801734 PMCID: PMC4415908 DOI: 10.1016/j.jpsychires.2015.02.025] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 01/14/2015] [Accepted: 02/26/2015] [Indexed: 01/06/2023]
Abstract
Insufficient default mode network (DMN) suppression was linked to increased rumination in symptomatic Major Depressive Disorder (MDD). Since rumination is known to predict relapse and a more severe course of MDD, we hypothesized that similar DMN alterations might also exist during full remission of MDD (rMDD), a condition known to be associated with increased relapse rates specifically in patients with adolescent onset. Within a cross-sectional functional magnetic resonance imaging study activation and functional connectivity (FC) were investigated in 120 adults comprising 78 drug-free rMDD patients with adolescent- (n = 42) and adult-onset (n = 36) as well as 42 healthy controls (HC), while performing the n-back task. Compared to HC, rMDD patients showed diminished DMN deactivation with strongest differences in the anterior-medial prefrontal cortex (amPFC), which was further linked to increased rumination response style. On a brain systems level, rMDD patients showed an increased FC between the amPFC and the dorsolateral prefrontal cortex, which constitutes a key region of the antagonistic working-memory network. Both whole-brain analyses revealed significant differences between adolescent-onset rMDD patients and HC, while adult-onset rMDD patients showed no significant effects. Results of this study demonstrate that reduced DMN suppression exists even after full recovery of depressive symptoms, which appears to be specifically pronounced in adolescent-onset MDD patients. Our results encourage the investigation of DMN suppression as a putative predictor of relapse in clinical trials, which might eventually lead to important implications for antidepressant maintenance treatment.
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839
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Savitz J, Drevets WC, Wurfel BE, Ford BN, Bellgowan PSF, Victor TA, Bodurka J, Teague TK, Dantzer R. Reduction of kynurenic acid to quinolinic acid ratio in both the depressed and remitted phases of major depressive disorder. Brain Behav Immun 2015; 46:55-9. [PMID: 25686798 PMCID: PMC4414807 DOI: 10.1016/j.bbi.2015.02.007] [Citation(s) in RCA: 133] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 02/05/2015] [Accepted: 02/05/2015] [Indexed: 12/22/2022] Open
Abstract
Low-grade inflammation is characteristic of a subgroup of currently depressed patients with major depressive disorder (dMDD). It may lead to the activation of the kynurenine-metabolic pathway and the increased synthesis of potentially neurotoxic metabolites such as 3-hydroxykynurenine (3HK) and quinolinic acid (QA), relative to kynurenic acid (KynA). Nevertheless, few studies have examined whether abnormalities in this pathway are present in remitted patients with MDD (rMDD). Here we compared the serum concentrations of kynurenine metabolites, measured using high performance liquid chromatography with tandem mass spectrometry, across 49 unmedicated subjects meeting DSM-IV-TR criteria for MDD, 21 unmedicated subjects meeting DSM-IV-TR criteria for rMDD, and 58 healthy controls (HCs). There was no significant group difference in the concentrations of the individual kynurenine metabolites, however both the dMDD group and the rMDD group showed a reduction in KynA/QA, compared with the HCs. Further, there was an inverse correlation between KynA/QA and anhedonia in the dMDD group, while in the rMDD group, there was a negative correlation between lifetime number of depressive episodes and KynA/QA as well as a positive correlation between the number of months in remission and KynA/QA. Our results raise the possibility that a persistent abnormality exists within the kynurenine metabolic pathway in MDD that conceivably may worsen with additional depressive episodes. The question of whether persistent abnormalities in kynurenine metabolism predispose to depression and/or relapse in remitted individuals remains unresolved.
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840
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Liu L, Ke W, Wan X, Zhang P, Cao X, Deng W, Li Y. Insulin requirement profiles of short-term intensive insulin therapy in patients with newly diagnosed type 2 diabetes and its association with long-term glycemic remission. Diabetes Res Clin Pract 2015; 108:250-7. [PMID: 25765670 DOI: 10.1016/j.diabres.2015.02.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Revised: 12/23/2014] [Accepted: 02/13/2015] [Indexed: 01/19/2023]
Abstract
AIMS To investigate the insulin requirement profiles during short-term intensive continuous subcutaneous insulin infusion (CSII) in patients with newly diagnosed type 2 diabetes and its relationship with long-term glycemic remission. METHODS CSII was applied in 104 patients with newly diagnosed type 2 diabetes. Daily insulin doses were titrated and recorded to achieve and maintain euglycemia for 2 weeks. Measurements of blood glucose, lipid profiles as well as intravenous glucose tolerance tests were performed before and after the therapy. Afterwards, patients were followed up for 1 year. RESULTS Total daily insulin dose (TDD) was 56.6±16.1IU at the first day when euglycemia was achieved (TDD-1). Thereafter, TDD progressively decreased at a rate of 1.4±1.0IU/day to 36.2±16.5IU at the end of the therapy. TDD-1 could be estimated with body weight, FPG, triglyceride and waist circumference in a multiple linear regression model. Decrement of TDD after euglycemia was achieved (ΔTDD) was associated with reduction of HOMA-IR (r=0.27, P=0.008) but not with improvement in β cell function. Patients in the lower tertile of ΔTDD had a significantly higher risk of hyperglycemia relapse than those in the upper tertile within 1 year (HR 3.4, 95%CI [1.4, 8.4], P=0.008). CONCLUSIONS There is a steady decline of TDD after euglycemia is achieved in patients with newly diagnosed type 2 diabetes treated with CSII, and ΔTDD is associated with a better long-term glycemic outcome.
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841
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Papamichael K, Vermeire S. Withdrawal of anti-tumour necrosis factor α therapy in inflammatory bowel disease. World J Gastroenterol 2015; 21:4773-4778. [PMID: 25944990 PMCID: PMC4408449 DOI: 10.3748/wjg.v21.i16.4773] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Revised: 01/07/2015] [Accepted: 02/11/2015] [Indexed: 02/06/2023] Open
Abstract
Anti-tumour necrosis factor α (anti-TNFα) therapy is an established treatment in inflammatory bowel disease. However, this treatment is associated with high costs and the possibility of severe adverse events representing a true challenge for patients, clinicians and health care systems. Consequently, a crucial question is raised namely if therapy can be stopped once remission is achieved and if so, how and in whom. Additionally, in a real-life clinical setting, discontinuation may also be considered for other reasons such as the patient’s preference, pregnancy, social reasons as moving to countries or continents with less access, or different local policy or reimbursement. In contrast to initiation of anti-TNFα therapy guidelines regarding stopping of this treatment are missing. As a result, the decision of discontinuation is still a challenging aspect in the use of anti-TNFα therapy. Currently this is typically based on an estimated, case-by-case, benefit-risk ratio. This editorial is intended to provide an overview of recent data on this topic and shed light on the proposed drug withdrawal strategies.
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842
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Beydoun A, Sawaya MT, Alam E, Hmaimess G, Ezzeddine K, Younes F. Treatment registry in focal epilepsy (TRIP): multicenter observational study in Lebanon. Seizure 2015; 27:54-9. [PMID: 25891928 DOI: 10.1016/j.seizure.2015.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 02/11/2015] [Accepted: 03/03/2015] [Indexed: 10/23/2022] Open
Abstract
PURPOSE Treatment of newly diagnosed epilepsy with a single antiepileptic drug (AED) is the favored approach for seizure management. This observational study aimed to assess, under daily practice conditions, remission and retention rates with the first AED prescribed as monotherapy in patients newly or recently diagnosed with focal epilepsy. METHODS The treatment registry in focal epilepsy (TRIP) study was conducted on 234 Lebanese patients with newly or recently diagnosed focal epilepsy, requiring treatment with an AED. Demographics, baseline focal seizure characteristics and results of the Clinical Global Impression (CGI) scale at the 12-month visit were reported. The primary objective of this study was to assess the percentage of patients who achieved a 6-month terminal seizure remission at the 12-month visit following treatment with a first AED administered as monotherapy. Secondary outcome variables included the calculation of the 6-month terminal seizure remission according to the baseline seizure types and patient retention at the 12 and 18 month visits. In addition, bivariate and multivariate analyses were conducted to identify independent predictors of 6-month terminal seizure remission at the 12-month visit. RESULTS The mean age of the 234 eligible patients was 31.6 years and the majority were males (62%). At baseline, the most common type of focal seizures was focal seizures with impairment of consciousness (45%), and the most frequent topographical localization was in the temporal lobe (47%). In total, 77.6% of the patients achieved a 6-month terminal seizure remission at the 12-month visit. Patients with an epileptogenic lesion on neuroimaging were significantly less likely to achieve a 6-month remission compared to those with no identifiable pathological substrate. Patients with focal motor seizures without impairment of consciousness at baseline had significantly lower odds of achieving a 6-month terminal seizure remission compared to patients with a combination of seizure types. There was no significant association between age or gender and 6-month terminal seizure remission. The retention rates were 95.7% and 88.5% at months 12 and 18 respectively with the great majority of patients (90.7%) reporting marked improvement on the CGI scale. CONCLUSIONS A substantial proportion of patients with newly diagnosed epilepsy achieved a 6-month terminal seizure remission following treatment with a first AED administered as monotherapy. Patients with an epileptogenic lesion on neuroimaging and those with focal motor seizures without impairment of consciousness at baseline were significantly less likely to achieve a 6-month terminal seizure remission. This study demonstrated the feasibility of conducting long-term multicenter studies in Lebanon and will hopefully serve as an impetus to conduct randomized studies in the field of epilepsy.
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843
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Almeida Montes LG, Prado Alcántara H, Portillo Cedeño BA, Hernández García AO, Fuentes Rojas PE. Persistent decrease in alpha current density in fully remitted subjects with major depressive disorder treated with fluoxetine: A prospective electric tomography study. Int J Psychophysiol 2015; 96:191-200. [PMID: 25835548 DOI: 10.1016/j.ijpsycho.2015.03.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 03/05/2015] [Accepted: 03/24/2015] [Indexed: 12/28/2022]
Abstract
Major depressive disorder (MDD) is recurrent, and its pathophysiology is not fully understood. Studies using electric tomography (ET) have identified abnormalities in the current density (CD) of MDD subjects in regions associated with the neurobiology of MDD, such as the anterior cingulate cortex (ACC) and medial orbitofrontal cortex (mOFC). However, little is known regarding the long-term CD changes in MDD subjects who respond to antidepressants. The aim of this study was to compare CD between healthy and MDD subjects who received 1-year open-label treatment with fluoxetine. Thirty-two-channel electroencephalograms (EEGs) were collected from 70 healthy controls and 74 MDD subjects at baseline (pre-treatment), 1 and 2weeks and 1, 2, 6, 9 and 12months. Variable-resolution ET (VARETA) was used to assess the CD between subject groups at each time point. The MDD group exhibited decreased alpha CD (αCD) in the occipital and parietal cortices, ACC, mOFC, thalamus and caudate nucleus at each time point. The αCD abnormalities persisted in the MDD subjects despite their achieving full remission. The low sub-alpha band was different between the healthy and MDD subjects. Differences in the amount of αCD between sexes and treatment outcomes were observed. Lack of a placebo arm and the loss of depressed patients to follow-up were significant limitations. The persistence of the decrease in αCD might suggest that the underlying pathophysiologic mechanisms of MDD are not corrected despite the asymptomatic state of MDD subjects, which could be significant in understanding the highly recurrent nature of MDD.
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844
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Colle R, Gressier F, Verstuyft C, Deflesselle E, Lépine JP, Ferreri F, Hardy P, Guilloux JP, Petit AC, Fève B, Falissard B, Becquemont L, Corruble E. Brain-derived neurotrophic factor Val66Met polymorphism and 6-month antidepressant remission in depressed Caucasian patients. J Affect Disord 2015; 175:233-40. [PMID: 25658497 DOI: 10.1016/j.jad.2015.01.013] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Revised: 01/09/2015] [Accepted: 01/12/2015] [Indexed: 10/24/2022]
Abstract
BACKGROUND Whether the Brain Derived Neurotrophic Factor (BDNF) Val66Met polymorphism can predict antidepressant drug efficacy in depressed patients remains unclear, suggesting that it may depend on antidepressant classes. We assessed the impact of Val66Met polymorphism on antidepressant response and remission depending on antidepressant classes. METHODS In a 6-month prospective, real-world setting, treatment study, 345 Caucasian depressed patients requiring a new or different drug treatment with a selective serotonin reuptake inhibitor (SSRI), a serotonin and noradrenalin reuptake inhibitor (SNRI) or a tricyclic antidepressant (TCA), were genotyped and assessed for response and remission. RESULTS 231 (67%) patients were homozygous for the Val66 allele (Val/Val) and 114 (33%) were carriers of Met allele (Met). 152 (44.1%) patients were treated with SSRI, the others with SNRI/TCA. Both response and remission were explained by interactions between the Val66Met polymorphism and antidepressant drug classes (multivariate models adjusted for propensity-scores: p=0.02 and p=0.03 respectively). With SSRI, Val/Val patients had a higher response rate 3 months post-treatment than Met patients (68.1% versus 44%; adjusted-OR: 3.04, IC95% [1.05; 9.37], p=0.04). With SNRI/TCA, Val/Val patients had a lower remission rate 6 months post-treatment than Met patients (33.3% versus 60.9%, adjusted-OR: 0.27, IC95% [0.09; 0.76], p=0.02). LIMITATIONS Limited sample size. CONCLUSIONS This study argues for a personalized prescription of antidepressants in Caucasian patients with major depressive disorder, based on the BDNF Val66Met polymorphism: SSRI should be preferred for Val/Val patients and SNRI/TCA for Met patients. Further studies are required to confirm these data.
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845
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Gignac A, McGirr A, Lam RW, Yatham LN. Course and outcome following a first episode of mania: four-year prospective data from the Systematic Treatment Optimization Program (STOP-EM). J Affect Disord 2015; 175:411-7. [PMID: 25678174 DOI: 10.1016/j.jad.2015.01.032] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 01/15/2015] [Indexed: 10/24/2022]
Abstract
BACKGROUND First episode mania (FEM) cohorts provide an opportunity to identify windows for intervention to potentially alter the course of bipolar disorder (BD). Despite several efforts to prospectively characterize first episode patients, follow-up of such cohorts has seldom exceeded 1 year. We present 4-year outcomes from the STOP-EM FEM cohort. METHOD Of 101 identified FEM patients, 81 had longitudinal follow-up. Clinical evaluations including substance misuse, sociodemographics and family history were characterized using semi-structured instruments. Clinical reassessments occurred every 6 months. RESULTS Within one year, all patients had remitted and 95% recovered. Recurrence following remission occurred in 58% of patients by 1 year and 74% by 4 years (60% depressive, 28% manic and 12% hypomanic). Recurrence within one year was associated with a higher rate of recurrence thereafter. Older age was associated with a shorter time to remission. Substance misuse was associated with delayed recovery and earlier recurrence. LIMITATIONS This prospective multiwave longitudinal design employed may be limited by the assessment schedule and associated recall bias. The influences of attrition of this sample should be considered when attempting to generalize our findings. CONCLUSIONS Best practices in FEM result in remission and recovery. While recurrence is common, minimizing recurrence within the first year through risk factor modification may alter the course of the BD.
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846
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Parida JR, Misra DP, Wakhlu A, Agarwal V. Is non-biological treatment of rheumatoid arthritis as good as biologics? World J Orthop 2015; 6:278-283. [PMID: 25793168 PMCID: PMC4363810 DOI: 10.5312/wjo.v6.i2.278] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 04/10/2014] [Accepted: 09/10/2014] [Indexed: 02/06/2023] Open
Abstract
The management of rheumatoid arthritis (RA) in the past three decades has undergone a paradigm shift from symptomatic relief to a “treat-to-target” approach. This has been possible through use of various conventional and biologic disease modifying anti-rheumatic drugs (DMARDs) which target disease pathogenesis at a molecular level. Cost and infection risk preclude regular use of biologics in resource-constrained settings. In the recent years, evidence has emerged that combination therapy with conventional DMARDs is not inferior to biologics in the management of RA and is a feasible cost-effective option.
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847
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Sachs GS, Greenberg WM, Starace A, Lu K, Ruth A, Laszlovszky I, Németh G, Durgam S. Cariprazine in the treatment of acute mania in bipolar I disorder: a double-blind, placebo-controlled, phase III trial. J Affect Disord 2015; 174:296-302. [PMID: 25532076 DOI: 10.1016/j.jad.2014.11.018] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Accepted: 11/13/2014] [Indexed: 01/09/2023]
Abstract
BACKGROUND This Phase III, randomized, double-blind, placebo-controlled study investigated the efficacy and tolerability of flexibly-dosed cariprazine in patients with acute manic or mixed episodes associated with bipolar I disorder. METHODS Patients were randomized to 3 weeks of double-blind treatment with cariprazine 3-12mg/day (n=158) or placebo (n=154). The primary efficacy parameter was change from baseline to Week 3 in Young Mania Rating Scale (YMRS) total score. The secondary efficacy parameter was change from baseline to Week 3 in Clinical Global Impressions-Severity (CGI-S) score. RESULTS Mean change from baseline to Week 3 in YMRS total score was significantly greater for patients receiving cariprazine 3-12mg/day versus placebo (P=0.0004). Significant differences between groups in YMRS total score mean change were observed by Day 4 (first postbaseline assessment) and maintained throughout double-blind treatment (all assessments, P<0.01). Cariprazine also demonstrated statistically significant superiority over placebo on YMRS response (≥50% improvement: cariprazine, 58.9%; placebo, 44.1%; P=0.0097) and remission (YMRS total score≤12: cariprazine, 51.9%; placebo, 34.9%; P=0.0025) and mean change in CGI-S (P=0.0027) score and Positive and Negative Syndrome Scale (PANSS) (P=0.0035) total score. The most common cariprazine-related (≥10% and twice placebo) treatment emergent adverse events (TEAEs) were akathisia, extrapyramidal disorder, tremor, dyspepsia, and vomiting. Mean change from baseline in metabolic parameters were generally small and similar between groups. LIMITATIONS Lack of active comparator arm; short duration of study. CONCLUSION In this study, cariprazine 3-12mg/day was effective and generally well tolerated in the treatment of manic and mixed episodes associated with bipolar I disorder.
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848
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Witbrodt J, Kaskutas LA, Grella CE. How do recovery definitions distinguish recovering individuals? Five typologies. Drug Alcohol Depend 2015; 148:109-17. [PMID: 25630961 PMCID: PMC4330112 DOI: 10.1016/j.drugalcdep.2014.12.036] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 12/16/2014] [Accepted: 12/22/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND Six percent of American adults say they are "in recovery" from an alcohol or drug problem yet only a scant emergent literature has begun to ask how they define "recovery" or explored whether there is heterogeneity among their definitions. METHODS Secondary analysis of the "What is Recovery?" online survey employed latent class analysis (LCA) to identify typologies of study participants based on their actual endorsement of 39 recovery elements and to compare the composition of these typologies in terms of distinguishing personal characteristics. RESULTS A five-class solution provided the best fit and conceptual representation for the recovery definitions. Classes were labeled 12-step traditionalist (n=4912); 12-step enthusiast (n=2014); secular (n=980); self-reliant (n=1040); and atypical (n=382) based on patterns of endorsement of the recovery elements. Abstinence, spiritual, and social interaction elements differentiated the classes most (as did age and recovery duration but to a lesser extent). Although levels and patterns of endorsement to the elements varied by class, a rank-ordering of the top 10 elements indicated that four elements were endorsed by all five classes: being honest with myself, handling negative feelings without using, being able to enjoy life, and process of growth and development. CONCLUSIONS The results of the LCA demonstrate the diversity of meanings, and varying degrees of identification with, specific elements of recovery. As others have found, multiple constituents are invested in how recovery is defined and this has ramifications for professional, personal, and cultural processes related to how strategies to promote recovery are implemented.
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849
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Hartl J, Ehlken H, Weiler-Normann C, Sebode M, Kreuels B, Pannicke N, Zenouzi R, Glaubke C, Lohse AW, Schramm C. Patient selection based on treatment duration and liver biochemistry increases success rates after treatment withdrawal in autoimmune hepatitis. J Hepatol 2015; 62:642-6. [PMID: 25457202 DOI: 10.1016/j.jhep.2014.10.018] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 10/09/2014] [Accepted: 10/09/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS In autoimmune hepatitis (AIH), relapse rates as high as 90% have been reported after treatment withdrawal. We therefore investigated, whether longer duration of treatment and proper patient selection could increase the long-term success rates after treatment withdrawal. METHODS Following our previously published experience, treatment withdrawal was considered when biochemical remission was maintained under immunosuppressive monotherapy for at least 2 years. Remission was defined as repeatedly normal serum aminotransferase levels as well as normal IgG levels. RESULTS Out of 288 patients with well-defined AIH, 28 patients were included. Median duration of treatment was 48.5 months (range 35-179) and a sustained remission was observed for 45 months (range 24-111). All patients were in remission on immunosuppressive monotherapy for a minimum of 2 years before treatment was withdrawn. Using this strict approach, 15 patients (54%) remained in long-term remission after a median of 28 months follow-up (range 17-57) and 13 patients (46%) required reinstitution of treatment. Higher ALT and IgG levels - although within the normal range in all patients--were associated with the time to relapse. All patients who remained in remission had ALT levels less than half the ULN and IgG levels not higher than 12 g/L at the time of treatment withdrawal. CONCLUSIONS Proper patient selection including a sustained complete biochemical remission on immunosuppressive monotherapy for a minimum of 2 years can markedly improve the success rates of treatment withdrawal. The interpretation of aminotransferase and IgG levels within the normal range could aid in predicting the risk of relapse.
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850
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Maat A, van Montfort SJT, de Nijs J, Derks EM, Kahn RS, Linszen DH, van Os J, Wiersma D, Bruggeman R, Cahn W, de Haan L, Krabbendam L, Myin-Germeys I. Emotion processing in schizophrenia is state and trait dependent. Schizophr Res 2015; 161:392-8. [PMID: 25543332 DOI: 10.1016/j.schres.2014.11.027] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Revised: 11/18/2014] [Accepted: 11/22/2014] [Indexed: 01/21/2023]
Abstract
BACKGROUND Substantial evidence exists about emotion processing (EP) impairments in schizophrenia patients. However, whether these deficits are present primarily during psychosis (i.e., state dependent) or an integral part of the disorder (i.e., trait dependent) remains unclear. METHODS EP was assessed with the degraded facial affect recognition task in schizophrenia patients (N=521) and healthy controls (N=312) at baseline (T1) and after a three year follow-up (T2). In schizophrenia patients symptomatic remission was assessed with the Positive and Negative Syndrome Scale (PANSS) remission tool. Patients were divided into four groups: remission T1 and remission T2 (RR); remission T1 and non-remission T2 (RN); non-remission T1 and non-remission T2 (NN) and non-remission T1 and remission T2 (NR). Factorial repeated measures ANCOVA was used to compare EP performance over time between groups. Age, gender and general cognition were included as covariates. RESULTS Schizophrenia patients performed worse than healthy controls on EP at T1 (p=0.001). The patients that were in symptomatic remission at both time points (the RR group) performed worse than the healthy controls at T2 (p<0.001). Significant group×time interactions were found between RR and RN (p=0.001), and between NR and RN (p=0.04), indicating a differential EP performance over time. No group×time interaction was found between NN and NR. CONCLUSION The results show relatively poor EP performance in schizophrenia patients compared to healthy controls. EP performance in schizophrenia patients was associated with symptomatic remission. The results provide support for the hypothesis that EP deficits in schizophrenia are both state and trait dependent.
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