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Kuerbis A, Lynch KG, Shao S, Morgenstern J. Examining motivational interviewing's effect on confidence and commitment using daily data. Drug Alcohol Depend 2019; 204:107472. [PMID: 31493749 PMCID: PMC6924511 DOI: 10.1016/j.drugalcdep.2019.04.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 04/15/2019] [Accepted: 04/17/2019] [Indexed: 10/26/2022]
Abstract
Mechanisms of behavior change (MOBC) within Motivational Interviewing (MI) are thought to operate via both relational and technical elements. These elements are hypothesized to increase client motivation and self-efficacy for change and subsequently decrease drinking. Only partial support for this causal chain exists, particularly when using within-session change talk as the primary intervening variable. This study explored whether commitment to moderate or abstain from drinking and confidence to moderate drinking in the next day measured via ecological momentary assessment (EMA) provided alternative support for the theory. Data were from a pilot randomized controlled trial testing active ingredients of MI. Problem drinkers (N = 89) seeking to moderate their drinking were randomly assigned to one of the three conditions: 1) MI; 2) Spirit only MI (SOMI), consisting of non-directive elements of MI, e.g., reflective listening; and 3) a non-therapy control. Participants completed daily EMA that measured confidence, both types of commitment, and drinks per day for a week prior to and during seven weeks of treatment. Hypotheses were not supported, and results were unexpected. Participants in SOMI were more likely to have higher daily confidence than those in MI; there were no condition differences for either type of commitment. All daily measures significantly predicted drinking; however, the MI group did not demonstrate a stronger relationship between the intervening variables and drinking, as hypothesized. Instead, participants in SOMI yielded the strongest relationship between daily commitment to abstain and drinking compared to the other two conditions. Multiple possible explanations for the unexpected findings are discussed.
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Wang W, Zhu J, Xu B, Xia B, Liu Y, Shao S. Reconstruction of mandibular defects using vascularized fibular osteomyocutaneous flap combined with nonvascularized fibular flap. Med Oral Patol Oral Cir Bucal 2019; 24:e691-e697. [PMID: 31433397 PMCID: PMC6764719 DOI: 10.4317/medoral.23040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 07/11/2019] [Indexed: 11/13/2022] Open
Abstract
Background The height of single-layer fibular flap is not long enough to return to the ideal height of the mandible. While the double-layer vascularized fibular osteomyocutaneous flap(VFF) is more complicated in shaping and fixation, along with a longer operation time. The aim of this study was to investigate the clinical effect of VFF combined with nonvascularized fibular flap(NVFF) in the reconstruction of mandibular defect. Material and Methods From September 2016 to June 2018, 15 patients with benign mandibular tumors underwent reconstruction with VFF and NVFF. SimPlant Pro ™ software (version 11.04) was used to simulate reconstruction of the mandible preoperatively. Results All patients were followed up for 8-23 month, with an average of 11.7 months. 15 VFFs survived well. Among the 15 NVFFs, one was almost completely absorbed, two with partial absorption, and the remaining survived regardless of the small amount of absorption. The postoperative absorption of the whole fibula was 7.53±6.362%, a favorable facial contour and speech function were attained. Conclusions The VFF combined with NVFF to reconstruct the mandibular defect can restore the vertical height of the mandible and achieve satisfactory clinical results. Key words:Vascularized fibular osteomyocutaneous flap(VFF), Nonvascularized fibular flap(NVFF), Mandibular defect.
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Billi A, Gharaee-Kermani M, Fullmer J, Tsoi A, Hill B, Gruszka D, Ludwig J, Xing X, Estadt S, Wolf S, Rizvi S, Berthier C, Hodgin J, Beamer M, Sarkar M, Uppala R, Shao S, Harms P, Verhaegen M, Voorhees J, Wen F, Ward N, Dlugosz A, Kahlenberg M, Gudjonsson J. 640 The female-biased factor VGLL3 drives cutaneous and systemic autoimmunity. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Fang H, Shao S, Wang G. 078 Neutrophil extracellular traps contribute to the pathogenesis of bullous pemphigoid by activating of B cells. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Uppala R, Sarkar M, Zeng C, Stoll S, Tsoi L, Shao S, Billi A, Kahlenberg M, Gudjonsson J. 069 Generation and utilization of a stable IFN response reporter line in keratinocytes. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sarkar M, Uppala R, Shao S, Kahlenberg M, Gudjonsson J. 386 Autocrine IFN-k restricts CRISPR-Cas9 keratinocyte transfection. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Jiang C, Liu CY, Shao S, Gao YH. [Application of direct antiviral drugs in special patients with HCV infection]. ZHONGHUA GAN ZANG BING ZA ZHI = ZHONGHUA GANZANGBING ZAZHI = CHINESE JOURNAL OF HEPATOLOGY 2019; 26:316-320. [PMID: 29996347 DOI: 10.3760/cma.j.issn.1007-3418.2018.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Patients with HCV infection can develop decompensated cirrhosis, hepatocellular carcinoma (HCC), even liver failure. As a result, efficient antiviral treatment is very essential to prevent HCV-related disease progression. Newly developed direct-acting antiviral agents (DAAs) have shown safety profile, favorable tolerability, and relatively short duration, which provide an opportunity to expand the number of patients who can be treated for HCV infection. There is a need for further clinical observation and summaries for DAAs in a real world. In the era of DAAs, special patients with HCV infection still get lots of attention from doctors. This review aims at the application of DAAs in patients with HCV infection, combined with chronic kidney diseases, hepatocellular carcinoma, HBV/HCV co-infection, HIV/HCV co-infection, post liver transplantation, pregnancy, children, lymphoma and retreatment.
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Fekete G, Ming R, Rozs R, Singh T, Shao S. Numerical Study on Medial and Lateral Wear Propagation in Total Knee Replacements Under Squat Movement. JOURNAL OF MEDICAL IMAGING AND HEALTH INFORMATICS 2019. [DOI: 10.1166/jmihi.2019.2572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wang X, Shao S, Pearson T, Cheng Y, Reuben JM, Tripathy D, Ueno NT. Abstract P5-17-06: Immune modulation with humanized anti-EGFR antibody panitumumab in an immunocompetent mouse model for inflammatory breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p5-17-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Inflammatory breast cancer (IBC) is the most lethal and aggressive form of breast cancer and there are no approved targeted therapies specifically for IBC. Targeting the epidermal growth factor receptor (EGFR) pathway is a promising therapeutic target for patients with triple-negative IBC (TN-IBC) with a reported pathological complete response rate of 42% (JAMA Oncology, 2018). The tumor microenvironment (TME) is a critical contributor to the aggressiveness of IBC. Delineating cross-talk between EGFR-targeted therapies and TME components, which define IBC, could inform more efficient combination regimens and novel clinical trial designs for IBC. However, such studies have not been conducted due to the lack of a syngeneic IBC mouse model. Here we report the establishment of an IBC immunocompetent mouse model and the effects of panitumumab (PmAb) on IBC tumor growth and the TME.
Methods: TN-IBC cell lines, SUM149 or FC-IBC-02, were mixed with 50% Matrigel and inoculated into mammary fat pads of hu-NSG-SGM3 mice engrafted with hematopoietic stem cells (The Jackson Laboratory). SUM149 tumor growth in hu-NSG-SGM3 mice treated with either IgG2 (isotype control, 4 mg/kg) or PmAb (1 mg/kg and 4 mg/kg) was measured. The percentages of TME components, including human CD4+ T, CD8+ T, regulatory T (Tregs), and natural killer (NK) cells, and M1 or M2 macrophages, in the peripheral blood and tumor tissues treated with IgG2 and PmAb for 7 weeks were measured by flow cytometry.
Results: Hu-NSG-SGM3 mice supported the growth of TN-IBC SUM149 and FC-IBC-02 xenografts. These humanized mouse models were named SUM149-huSGM3 and FC-IBC-02-huSGM3, respectively. Analysis of the blood cells showed that SUM149-huSGM3 mice display human CD4+ T, CD8+ T, Tregs, M1 and M2 macrophages. T cell infiltration and M1 and M2 macrophages were also detected in SUM149-huSGM3 tumors. NK cells were not detected in both peripheral blood and tumors. PmAb treated SUM149-huSGM3 mice had significantly reduced SUM149 tumor growth, compared with mice that received the IgG2 control. PmAb treatment increased the percentage of CD8+ T cells and reduced the percentage of Tregs in peripheral blood. A similar analysis of tumor infiltrating lymphocytes isolated from each group showed an increase in percent CD8+ T cells in mice treated with PmAb. There were no significant changes of M1 or M2 macrophages following PmAb treatment. These results suggest that the increase in percentage of CD8+ T cells in peripheral blood and IBC tumors, and the decrease in percentage of Tregs in peripheral blood may contribute to the therapeutic efficacy of PmAb.
Conclusion: We established the first immunocompetent mouse model to study the TME and immune response in IBC, which provides the premise for conducting a diversity of novel preclinical therapeutic studies. The mechanism of how immune responses of TN-IBC xenografts mediates the therapeutic efficacy of PmAb in IBC tumors needs to be further investigated. Our study also suggests that combination therapy with immune checkpoint inhibitors may potentiate the efficacy of anti-EGFR therapy in IBC. The therapeutic efficacy of PmAb and anti-PD-L1 combination in SUM149 humanized mice is in progress.
Citation Format: Wang X, Shao S, Pearson T, Cheng Y, Reuben JM, Tripathy D, Ueno NT. Immune modulation with humanized anti-EGFR antibody panitumumab in an immunocompetent mouse model for inflammatory breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P5-17-06.
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Meng D, Yu Q, Feng L, Luo M, Shao S, Huang S, Wang G, Jing X, Tong Z, Zhao X, Liu R. Citron kinase (CIT-K) promotes aggressiveness and tumorigenesis of breast cancer cells in vitro and in vivo: preliminary study of the underlying mechanism. Clin Transl Oncol 2018; 21:910-923. [DOI: 10.1007/s12094-018-02003-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 12/03/2018] [Indexed: 12/11/2022]
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Shao S, Bao SP. [Clinical analysis of chronic tonsillitis in 12 HIV/AIDS patients]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 31:1508-1511. [PMID: 29798105 DOI: 10.13201/j.issn.1001-1781.2017.19.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Indexed: 11/12/2022]
Abstract
Objective:To explore the clinical characteristics and efficacy of chronic tonsillitis in HIV/AIDS patients.Method:Clinical features and effects were retrospectively analyzed in 12 HIV/AIDS cases with chronic tonsillitisin.Result:All subjects were men with an average age of(26.4±8.7)years; the common clinical symptoms included sore throat(12/12),fever(7/12),snoring(6/10); tosils in these patients were most frequently found in Ⅲ grade enlargement (9/12); 11 patients who were performed tonsillectomy,were satisfied with having chosen tonsillectomy with a mean score of(9.5±0.8),sore throat episodes and snoring were disengaged after operation in 10 cases,sore throat episodes was significantly improved from 12/year to 2/year in 1 case.Conclusion:Chronic tonsillitis in HIV/AIDS patients occurred more in young and middle-aged men with typical clinical manifestations of sore throat,fever and snoring. Under strict indication,tonsillectomy is an effective treatment for chronic tonsillitis in HIV/AIDS patients.
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Zhang H, Ye H, Pan B, Shao S, Chen D. Strongyloides stercoralis Infection in the Peritoneal Cavity of a Patient Receiving PD. Perit Dial Int 2018; 37:662. [PMID: 29123007 DOI: 10.3747/pdi.2017.00107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Jiao X, Shao S, Wang K, Yang Q, He Z, Chen K. Functional reliability analysis of a molten salt natural circulation system. NUCLEAR ENGINEERING AND DESIGN 2018. [DOI: 10.1016/j.nucengdes.2018.03.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Shao S, Fang H, Dang E, Wang G. 037 Neutrophil-derived exosome drives the autoinflammatory responses of generalized pustular psoriasis via activating NOD2 in keratinocytes. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Shao S, Zeng Z, Hu S. An observational analysis of insulinoma from a single institution. QJM 2018; 111:237-241. [PMID: 29319794 DOI: 10.1093/qjmed/hcy006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Insulinoma is the commonest functioning pancreatic neuroendocrine tumor causing hyperinsulinemic hypoglycemia. AIM This study is aimed to evaluate the clinical features, preoperative laboratory and imaging diagnosis and pathologic findings of insulinoma. METHODS Data of the patients from 2001 to 2016 diagnosed as insulinoma in Tongji Hospital, China were retrospectively extracted and analyzed. RESULTS A total of 40 patients were diagnosed as insulinoma with a male/female ratio of 0.68:1. The median onset age was 46.5 years. Nearly all the included patients presented neurological symptoms and 60% presented autonomic symptoms. More than 95% of the patients met the functional European Neuroendocrine Tumor Society criteria including glucose, insulin and C-peptide levels. The preoperative detection rates of ultrasonography, enhanced computed tomography, magnetic resonance imaging, and endoscopic ultrasonography were 60.50%, 84.95%, 80% and 83.3% respectively. The joint imaging examinations can markedly increase the detection rate. The mean tumor size was 1.89 ± 0.72 cm. Ki-67 index by histopathological diagnosis were all less than 20%. The positive rates of insulin, synaptophysin and chromogranin A were close to 100%. CONCLUSION Laboratory tests of glucose, insulin and C-peptide are reliable for preoperative diagnosis. Combination of the imaging examinations can improve the diagnosis.
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Liu HX, Yang J, Jiang JL, Cai Y, Wan LP, Wu L, Shao S, Wang C. [Outcomes of reduced-intensity conditioning allogeneic hematopoietic stem cell transplantation for 10 patients with myelofibrosis]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2018; 39:225-230. [PMID: 29562468 PMCID: PMC7342987 DOI: 10.3760/cma.j.issn.0253-2727.2018.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the efficacy of reduced-intensity conditioning allogeneic hematopoietic stem cell transplantation (RIC-allo-HSCT) for patients with myelofibrosis (MF). Methods: The clinical data of 10 patients with myelofibrosis (MF) who underwent RIC-allo-HSCT. Results: Of all 10 patients, 6 were male and 4 women, with a median age of 28.5 (22-54). Using fludarabine/busulfan plus total body irradiation (FB+TBI) pretreatment scheme based. Hematopoiesis reconstitution was achieved in 9 patients (90%). The median time of neutrophil and platelet engraftment was 13.5 (10-22) day and 16.5 (13-40) day, respectively. Acute GVHD occurred in 4 cases while chronic GVHD in 5 cases. The prospective OS for 3 years was (90.0±8.5)% after a median follow-up time of 17 months. Transplant related mortality was 1 case. Conclusion: RIC-HSCT with FB+TBI is a feasible and effective alternative for MF patients.
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Kuerbis A, Treloar H, Shao S, Houser J, Muench F, Morgenstern J. Comparing daily drivers of problem drinking among older and younger adults: An electronic daily diary study using smartphones. Drug Alcohol Depend 2018; 183:240-246. [PMID: 29306171 PMCID: PMC5803426 DOI: 10.1016/j.drugalcdep.2017.11.012] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 11/08/2017] [Accepted: 11/09/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND By 2030, numbers and proportions of older adults with substance-use problems are expected to increase. While risk factors for problem drinking in late life have been identified, it remains unknown whether these factors drive daily drinking among older problem drinkers. This study examined the daily drivers of drinking among problem drinkers, moderated by age, utilizing ecological momentary assessment (EMA). METHOD Participants (N = 139), ages 20-73, received daily EMA online surveys completed via a smartphone prior to initiation of treatment. Multilevel modeling tested the moderating impact of age on within- and between-person relationships between drinking and focal predictors (mood, loneliness, boredom, stress, poor sleep, social factors, alcohol salience, commitment and confidence not to drink heavily). RESULTS Older adults reported greater alcohol consumption when daily boredom levels were higher. Heavier drinking among younger adults was associated with poorer sleep quality. Greater daily confidence, daily commitment and daily alcohol salience did not impact drinking to the same extent for older adults as for younger adults. Greater person-level commitment predicted reduced drinking equivalently across age, but low person-level commitment predicted greater drinking among older adults compared to their younger counterparts. CONCLUSION Older adults may have unique daily drivers of drinking that are not fully realized in current research and intervention efforts. Addressing the growing substance-use treatment needs among this population will require identifying the unique drivers of drinking among older adults, such as boredom, when compared to younger adults.
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Bekele-Maxwell K, Everett RA, Shao S, Kuerbis A, Stephenson L, Banks HT, Morgenstern J. Dynamical Systems Modeling to Identify a Cohort of Problem Drinkers with Similar Mechanisms of Behavior Change. J Pers Oriented Res 2017; 3:101-118. [PMID: 33569127 PMCID: PMC7869621 DOI: 10.17505/jpor.2017.09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
One challenge to understanding mechanisms of behavior change (MOBC) completely among individuals with alcohol use disorder is that processes of change are theorized to be complex, dynamic (time varying), and at times non-linear, and they interact with each other to influence alcohol consumption. We used dynamical systems modeling to better understand MOBC within a cohort of problem drinkers undergoing treatment. We fit a mathematical model to ecological momentary assessment data from individual patients who successfully reduced their drinking by the end of the treatment. The model solutions agreed with the trend of the data reasonably well, suggesting the cohort patients have similar MOBC. This work demonstrates using a personalized approach to psychological research, which complements standard statistical approaches that are often applied at the population level.
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Morgenstern J, Kuerbis A, Houser J, Levak S, Amrhein P, Shao S, McKay JR. Dismantling motivational interviewing: Effects on initiation of behavior change among problem drinkers seeking treatment. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2017; 31:751-762. [PMID: 28956934 DOI: 10.1037/adb0000317] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Motivational interviewing (MI) is an efficacious treatment for alcohol use disorders. MI is thought to enhance motivation via a combination of 2 therapeutic strategies or active ingredients: 1 relational and 1 directional. The primary aim of this study was to examine MI's hypothesized active ingredients using a dismantling design. Problem drinkers (N = 139) seeking treatment were randomized to 1 of 3 conditions: MI, relational MI without the directional elements labeled spirit-only MI (SOMI), or a nontherapy control condition and followed for 8 weeks. Those assigned to MI or SOMI received 4 sessions of treatment over 8 weeks. All participants significantly reduced their drinking by Week 8, but reductions were equivalent across conditions. The hypothesis that baseline motivation would significantly moderate condition effects on outcome was generally not supported. Failure to find support for MI's hypothesized active ingredients is discussed in the context of the strengths and limitations of the study design. (PsycINFO Database Record
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Kuerbis A, Mereish EH, Hayes M, Davis CM, Shao S, Morgenstern J. Testing Cross-Sectional and Prospective Mediators of Internalized Heterosexism on Heavy Drinking, Alcohol Problems, and Psychological Distress Among Heavy Drinking Men Who Have Sex With Men. J Stud Alcohol Drugs 2017; 78:113-123. [PMID: 27936371 DOI: 10.15288/jsad.2017.78.113] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Minority stress theory is one of the primary theories used to understand substance use among lesbian, gay, and bisexual populations. This study tested whether drinking to cope with stress (DTC), loneliness, and gay community participation (GCP) mediated the relationship between one type of minority stress (i.e., internalized heterosexism) and behavioral health outcomes. METHOD Using secondary data analysis and the PROCESS procedure, relationships between internalized heterosexism, the mediators (DTC, loneliness, and GCP), and outcomes (heavy drinking, alcohol problems, and psychological distress) were explored, both cross-sectionally and in a lagged manner, among both treatment-seeking and non-treatment-seeking problem drinking men who have sex with men. Problem drinkers (N = 187) were assessed, provided brief normative feedback about their drinking, given the choice to receive brief alcohol use disorder treatment or change on their own, and then followed for 9 months. RESULTS Cross-sectional findings revealed that internalized heterosexism was significantly associated with heavy drinking, alcohol problems, and psychological distress. DTC emerged as a significant mediator of internalized heterosexism for all the health outcomes. Loneliness and GCP were significant mediators of internalized heterosexism for alcohol problems and psychological distress. Multiple mediation models reveal that all three mediators significantly contribute to internalized heterosexism's effect on health outcomes. Lagged analyses did not yield any significant indirect effects. CONCLUSIONS DTC, loneliness, and GCP all play an integral, mediational role in the relationship between internalized heterosexism and alcohol problems and psychological distress. Findings underscore the necessity of addressing internalized heterosexism in psychosocial interventions along with coping skills training, emphasizing culturally relevant social support and loneliness.
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Lin ZQ, Jiang KL, Zhao L, Li SN, Shao S, Qian W, Tao ZZ. [Study on pharyngeal wall floppiness of patients with obstructive sleep apnea-hypopnea syndrome attributable to non-structural factors]. ZHONGHUA ER BI YAN HOU TOU JING WAI KE ZA ZHI = CHINESE JOURNAL OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY 2017; 52:676-680. [PMID: 28910892 DOI: 10.3760/cma.j.issn.1673-0860.2017.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: Acoustic pharyngealmetry technology is utilized to evaluate the change and clinical significance of obstructive sleep apnea-hypopnea syndrome (OSAHS) patients caused by non-upper airway structural factor and normal individuals' PWF(pharyngeal wall floppiness). Methods: Acoustic pharyngealmetry instrument of Ecconvision was utilized to examine 102 OSAHS patients and 50 normal individuals, separately recorded their volume of pharyngeal cavity in sit or supine position, calculated PWF in sit or supine position, and SPSS 12.0 of tware was used to analyze data. Results: PWF was 0.14±0.09 in sit position and PWF was 0.21±0.10, (t=5.96, t=9.63, P<0.001)in supine position of OSAHS group, which were all significantly higher than those of control group. PWFs in supine position of OSAHS group and control group were evidently higher than PWF(t=-11.91, P<0.001; t=-2.32, P=0.025) in sit position. ΔPWF(PWF_supine-PWF_sit)was 0.063±0.054 in OSAHS group which was significantly greater than in control(F=41.173, P<0.01). PWF in sit position and supine position were all positively related with age(r=0.714, r=0.735, P<0.001)while irrelevant with BMI(P>0.05). Conclusions: PWF can be utilized to be an index to reflect the physiological feature of upper airway. PWF can more precisely reflect upper airway collapsibility of OSAHS patients on the condition of PWF in supine position. Pharyngeal wall floppiness quantified as a high PWF index is a non-structure vital factor of OSAHS patients and plays a role of guiding us to make personal treatment plans for OSAHS patients.
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Liu YG, Bao SP, Jiao N, Meng K, Zhang W, Shao S, Jia JJ, Jiang LY, Yuan JJ, Zan F. [Study on differential diagnosis of upper digestive tract bleeding and epistaxis by placing Foley tube]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2017; 31:1369-1371. [PMID: 29798235 DOI: 10.13201/j.issn.1001-1781.2017.17.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Indexed: 06/08/2023]
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Shao S, Fang H, Dang E, Wang G. 590 Neutrophil extracellular traps exacerbate the inflammation in psoriasis by inducing CXCL1/CXCL10 secretion in keratinocytes. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Banks HT, Bekele-Maxwell K, Everett RA, Stephenson L, Shao S, Morgenstern J. Dynamic Modeling of Problem Drinkers Undergoing Behavioral Treatment. Bull Math Biol 2017; 79:1254-1273. [PMID: 28429256 DOI: 10.1007/s11538-017-0282-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 04/05/2017] [Indexed: 01/12/2023]
Abstract
We use dynamical systems modeling to help understand how selected intra-personal factors interact to form mechanisms of behavior change in problem drinkers. Our modeling effort illustrates the iterative process of modeling using an individual's clinical data. Due to the lack of previous work in modeling behavior change in individual patients, we build our preliminary model relying on our understandings of the psychological relationships among the variables. This model is refined and the psychological understanding is then enhanced through the iterative modeling process. Our results suggest that this is a promising direction in research in alcohol use disorders as well as other behavioral sciences.
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Zimmer AS, Gatti-Mays M, Soltani S, Lipkowitz S, Steeg PS, Zhu K, Perkins JG, Hu H, Shao S, Brown D, Shriver CD. Abstract PD6-01: Analysis of breast cancer in young women in the department of defense (DOD) database. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-pd6-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Women under the age of 40 account for approximately 7% percent of breast cancer patients. Breast tumors from young women are often ER-negative, occur in African-American patients, and have other indicators of high risk: yet, multivariate analyses demonstrated that young age is an independent predictor of poor outcome. Due to the unique nature of the patient population served by DOD, a disproportionate number of breast cancer cases in young women are seen. We compare the characteristics, treatment, and outcomes of young patients diagnosed with breast cancer with those of older patients.
Methods: The databases of the Military Health System Repository and the DOD Central Registration were used to identify female breast cancer patients treated at DOD facilities between 1998 and 2007. Information on demographics, breast cancer stage at diagnosis, definitive surgical treatments, systemic treatment, recurrence rate and overall survival was analyzed by age groups at the time of diagnosis (less than 40 years old, 40 to 49 years, and 50 years or older) using X2 testing with significance defined as p< 0.05.
Results: We identified 10,066 women who were diagnosed with invasive breast cancer at DOD facilities between 1998 and 2007, of which 11.3% (1139) were less than 40 years old at diagnosis. 53% of this young cohort were white, 25% were African-American and 8% were Hispanic (14% undisclosed). The percentage of breast cancer among African-American women in the young cohort was higher than in the older cohorts (19.3% in 40-49yo and 10.6% in ≥50yo). High-grade tumors were significantly more frequent in the younger cohort when compared to the older group (49.5% vs 34.7% and 25.2%, p<0.001). <40yo most commonly presented with Stage II disease (45.3%) at diagnosis, while older groups were mostly diagnosed with Stage I disease (41.6% and 52.4%). The most common subtype of breast cancer across ages was ER+ disease, however, <40yo group had proportionally less ER+ (49% vs 61% and 67.3%, P<0.001). There was a higher rate of bilateral mastectomies among the young women (18.4% vs 9.1% and 5.0%, p<0.0001). Independently of the stage of disease, chemotherapy was given significantly more frequently to <40y (90.43%) and 40-49yo (81.44%) than ≥50yo (53.71%). The 10-year overall survival of younger women was similar to the ≥50yo cohort, despite intensive treatment.
Discussion: This study is one of the largest retrospective studies of women under 40 years old with breast cancer. Younger women with invasive breast cancer had more aggressive tumors presenting at higher stages. In this group with good access to healthcare, younger women still had a similar overall survival rate to older women despite receiving more aggressive treatment and potentially having fewer comorbidities than the older group.
Citation Format: Zimmer AS, Gatti-Mays M, Soltani S, Lipkowitz S, Steeg PS, Zhu K, Perkins JG, Hu H, Shao S, Brown D, Shriver CD. Analysis of breast cancer in young women in the department of defense (DOD) database [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr PD6-01.
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