26
|
Desai A, Halpern J, Patel M, Weiner A, Lai J, Hudnall M, Wren J, Keeter M, Brannigan R, Bennett N. 128 Interest in Erectile Dysfunction Treatment Is Associated with National Economic Indicators: a Google Trends analysis. J Sex Med 2020. [DOI: 10.1016/j.jsxm.2019.11.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
27
|
Gerber DE, Horn L, Boyer M, Sanborn R, Natale R, Palmero R, Bidoli P, Bondarenko I, Germonpre P, Ghizdavescu D, Kotsakis A, Lena H, Losonczy G, Park K, Su WC, Tang M, Lai J, Kallinteris NL, Shan JS, Reck M, Spigel DR. Randomized phase III study of docetaxel plus bavituximab in previously treated advanced non-squamous non-small-cell lung cancer. Ann Oncol 2019; 29:1548-1553. [PMID: 29767677 DOI: 10.1093/annonc/mdy177] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background Bavituximab is a monoclonal antibody that targets phosphatidylserine in the presence of β2 glycoprotein 1 (β2GP1) to exert an antitumor immune response. This phase III trial determined the efficacy of bavituximab combined with docetaxel in patients with previously treated advanced non-small-cell lung cancer (NSCLC). Patients and methods Key eligibility criteria included advanced non-squamous NSCLC with disease progression after treatment with platinum-based doublet chemotherapy, evidence of disease control after at least two cycles of first-line therapy, presence of measurable disease, ECOG performance status 0 or 1, adequate bone marrow and organ function, and no recent history of clinically significant bleeding. Eligible patients were randomized 1 : 1 to receive up to six 21-day cycles of docetaxel plus either weekly bavituximab 3 mg/kg or placebo until progression or toxicity. The primary end point was overall survival (OS). Results A total of 597 patients were enrolled. Median OS was 10.5 months in the docetaxel + bavituximab arm and was 10.9 months in the docetaxel + placebo arm (HR 1.06; 95% CI 0.88-1.29; P = 0.533). There was no difference in progression-free survival (HR 1.00; 95% CI 0.82-1.22; P = 0.990). Toxicities were manageable and similar between arms. In subset analysis, among patients with high baseline serum β2GP1 levels ≥200 µg/ml, a nonsignificant OS trend favored the bavituximab arm (HR 0.82; 95% CI 0.63-1.06; P = 0.134). Among patients who received post-study immune checkpoint inhibitor therapy, OS favored the bavituximab arm (HR 0.46; 95% CI 0.26-0.81; P = 0.006). Conclusions The combination of bavituximab plus docetaxel is not superior to docetaxel in patients with previously treated advanced NSCLC. The addition of bavituximab to docetaxel does not meaningfully increase toxicity. The potential benefit of bavituximab observed in patients with high β2GP1 levels and in patients subsequently treated with immune checkpoint inhibitors requires further investigation. Clinical trial number NCT01999673.
Collapse
|
28
|
Li HM, Chau JYM, Woo SB, Lai J, Chan WL. Chinese version of the Rotator Cuff Quality of Life questionnaire: Cross-cultural adaptation and validation in rotator cuff-impaired patients in Hong Kong. JOURNAL OF ORTHOPAEDICS, TRAUMA AND REHABILITATION 2019. [DOI: 10.1177/2210491719878877] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Purpose: To adapt the Rotator Cuff Quality of Life (RC-QOL) questionnaire into traditional Chinese (Chi-RC-QOL) and to evaluate the validity and reliability in patients suffering from rotator cuff pathologies in Hong Kong. Methods: The Chi-RC-QOL will be constructed using the forward-translation followed by the backward-translation method. Thirty consecutive patients with clinically and radiologically confirmed rotator cuff pathology were recruited. Descriptive statistics will be followed by validity assessment using comparison with the Constant Shoulder (CS) score, University of California Los Angeles (UCLA) Shoulder Rating Scale, and Western Ontario Rotator Cuff (WORC) score. Parametric data will be tested using Pearson’s correlation coefficient for the total scores. Reliability was assessed using a test–retest interval of 30 min. The Cronbach’s α and intraclass correlation coefficient were calculated. Results: Cronbach’s α and internal consistency scores were high for all parts of the Chi-RC-QOL, with Cronbach’s α ranging between 0.89 and 0.98. Internal consistency scores range from 0.82 to 0.92, which can be regarded as an excellent correlation. Test–retest reliability was excellent for all parts of the Chi-RC-QOL with good absolute reliability. Chi-RC-QOL correlates well with the CS score, UCLA Shoulder Rating Scale, and the WORC score, with all being statistically significant. Conclusions: The current study adapted the RC-QOL to traditional Chinese version. The analysis confirmed the validity and reliability of the Chi-RC-QOL questionnaire. Level of Evidence: III.
Collapse
|
29
|
May T, Scudder S, Joshi S, Kohlmann M, Shrestha N, Lee N, Højbjerg J, Lai J, Madsen A, Clement M, Meldgaard P, Tsourounis M, Sørensen B, Kohlmann A, O’Donnell P, Halait H. Enhanced access to EGFR molecular testing in NSCLC using a cell-free DNA tube for liquid biopsy. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz257.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
30
|
Ng W, Lee M, Fung T, Wong C, Cheung A, Chow J, Au K, Poon D, Lai J, Chiang C, Lee V, Lee A. Analysis of Radiotherapy to Recurrent Nasopharyngeal Carcinoma (NPC) in Hong Kong. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
31
|
Johnson M, Lai J, Corona M, Lupas G. C-07 Global Precedence: Examining Contributing Effects of Age and Cognitive Functioning. Arch Clin Neuropsychol 2019. [DOI: 10.1093/arclin/acz034.169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Objective
Global precedence (GP) is an individual’s ability to readily identify global (gestalt) features when both global and local (internal) details are presented. Prior research shows that both age and neurodegenerative diseases, such as Alzheimer’s, affect GP. The goal of the current study is to examine differences in GP between individuals with early-onset Alzheimer’s disease (EOAD; before age 65) and healthy controls (HC).
Method
Fourteen EOAD patients and 6 HC’s recruited from Behavioral Neurology at an academic medical center were included in the current analysis. EOAD participants were diagnosed by clinical history, routine labs, neuroimaging, and neurological examination. Exclusion criteria included unstable medical conditions and history of severe head injury, psychotic disorder, or psychoactive substance use. All participants completed a Mini Mental Status Examination (MMSE) to assess overall cognitive functioning and a 4-item Navon's paradigm task (consisting of a larger letter whose shape is composed of smaller repeats of a different letter) to assess for GP.
Results
Linear regression analysis was performed, with the total score on Navon task as the dependent variable and age, MMSE score, and study group as predictor variables. Analysis yielded significant findings, suggesting a difference in GP performance between the two groups. However, coefficients suggested that while age did not contribute to the between-group difference, MMSE scores significantly accounted for our findings. In fact, when effects of MMSE scores were controlled, the between-group difference was no longer significant.
Conclusion
Findings suggest that individuals with EOAD perform worse on tasks of GP, which may be secondary to overall cognitive decline.
Collapse
|
32
|
Silverberg J, Lai J, Cella D. 612 Development, validation and interpretation of the PROMIS Itch Questionnaire: a patient-reported outcome measure for the burden of itch. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
33
|
Liu T, Barrett NA, Kanaoka Y, Buchheit K, Laidlaw TM, Garofalo D, Lai J, Katz HR, Feng C, Boyce JA. Cysteinyl leukotriene receptor 2 drives lung immunopathology through a platelet and high mobility box 1-dependent mechanism. Mucosal Immunol 2019; 12:679-690. [PMID: 30664709 PMCID: PMC6462243 DOI: 10.1038/s41385-019-0134-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 12/14/2018] [Accepted: 01/08/2019] [Indexed: 02/04/2023]
Abstract
Cysteinyl leukotrienes (cysLTs) facilitate eosinophilic mucosal type 2 immunopathology, especially in aspirin-exacerbated respiratory disease (AERD), by incompletely understood mechanisms. We now demonstrate that platelets, activated through the type 2 cysLT receptor (CysLT2R), cause IL-33-dependent immunopathology through a rapidly inducible mechanism requiring the actions of high mobility box 1 (HMGB1) and the receptor for advanced glycation end products (RAGE). Leukotriene C4 (LTC4) induces surface HMGB1 expression by mouse platelets in a CysLT2R-dependent manner. Blockade of RAGE and neutralization of HMGB1 prevent LTC4-induced platelet activation. Challenges of AERD-like Ptges-/- mice with inhaled lysine aspirin (Lys-ASA) elicit LTC4 synthesis and cause rapid intrapulmonary recruitment of platelets with adherent granulocytes, along with platelet- and CysLT2R-mediated increases in lung IL-33, IL-5, IL-13, and bronchoalveolar lavage fluid HMGB1. The intrapulmonary administration of exogenous LTC4 mimics these effects. Platelet depletion, HMGB1 neutralization, and pharmacologic blockade of RAGE eliminate all manifestations of Lys-ASA challenges, including increase in IL-33, mast cell activation, and changes in airway resistance. Thus, CysLT2R signaling on platelets prominently utilizes RAGE/HMGB1 as a link to downstream type 2 respiratory immunopathology and IL-33-dependent mast cell activation typical of AERD. Antagonists of HMGB1 or RAGE may be useful to treat AERD and other disorders associated with type 2 immunopathology.
Collapse
|
34
|
Lai J, Antill Y, Richardson G, Vereker M, David S. Abstract P6-14-07: Not presented. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-14-07] [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
This abstract was not presented at the conference.
Citation Format: Lai J, Antill Y, Richardson G, Vereker M, David S. Not presented [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 P6-14-07.
Collapse
|
35
|
Lai J, Pan Z, Deng H, Peng J, Chen P, Ye G, Yu F, Zeng M, Chen K, Su F. Personalized prognostic model incorporating axillary lymph node ratio and molecular subtype for predicting long-term survival in node-positive patients with breast cancer: A large-scale, multicenter study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy426.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
36
|
Lai J, Peng J, Deng H, Chen P, Ye G, Yu F, Su F, Chen K, Pan Z. Prognostic nomogram based on lymph node ratio to predict survival in node-positive breast cancer patients treated with neoadjuvant chemotherapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy427.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
37
|
Lai J, Pan Z, Deng H, Peng J, Chen P, Ye G, Yu F, Chen K, Su F. Prognostic nomograms for predicting overall and cancer-specific survival in breast cancer patients not achieving pathological complete response after neoadjuvant chemotherapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy427.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
38
|
Li L, Jiang B, Lai J, Dai WR, Li X, Liu WF, Yang ZX, Xie L. [Change in peripheral nervous conduction velocity in patients with occupational chronic mercury poisoning and related influencing factors]. ZHONGHUA LAO DONG WEI SHENG ZHI YE BING ZA ZHI = ZHONGHUA LAODONG WEISHENG ZHIYEBING ZAZHI = CHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES 2018; 35:598-602. [PMID: 29081130 DOI: 10.3760/cma.j.issn.1001-9391.2017.08.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the change in peripheral nervous conduction velocity in patients with occupational chronic mercury poisoning and related influencing factors. Methods: From February 2011 to December 2014, urinary mercury examination and neural electromyography were performed for 104 patients with occupational chronic mercury poisoning. The data on age, type of work, working years of mercury exposure, and past medical history were collected, and peripheral nervous conduction velocity and its correlation with age, working years of mercury exposure, and urinary mercury concentration were analyzed. Results: All the 104 patients with occupational chronic mercury poisoning had a mean of 45.37±9.82 years, median (P(25), P(75)) working years of 7 (3, 11) , and a median (P(25), P(75)) urinary mercury concentration of 88.50 (56.25, 163.03) μg/g Cr. The major clinical manifestations of peripheral nerve injuries were numbness of extremities (20.2%) , hypopselaphesia/hypalgesia or hyperpselaphesia/hyperalgesia (9.6%) , and bone/muscle pain in the extremities (6.7%) . Neural electromyography showed an increase in denervation potential (fibrillation potential or positive sharp wave) and a detection rate of abnormal peripheral nervous conduction velocity as high as 65.4%. The patients with an older age and more working years had a higher incidence rate of abnormal sensory conduction velocity of the ulnar nerve. There were significant reductions in motor and sensory conduction velocities of the median nerve, motor and sensory conduction velocities of the ulnar nerve, motor conduction velocity of the common peroneal nerve, and the sensory conduction velocity of the superficial peroneal nerve (P<0.05) , with the increase in urinary mercury concentration. Conclusion: Patients with occupational mercury poisoning have a high rate of abnormal neural electromyographic findings, which can be used as an important method for early identification of chronic peripheral nerve injuries induced by mercury poisoning. The degree of peripheral nerve injuries increases with the increasing time of mercury exposure and urinary mercury concentration.
Collapse
|
39
|
Lai J, Xu C, Wang W, Zhang Q, Zhuang W, Zhu Y, Huang Y, Chen Y, Chen G, Fang M, Lv T, Song Y. P1.03-27 Somatic Mutations in BRCA2 Genes Are Associated with Prognosis in Chinese Non-Small-Cell Lung Cancer Patients. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
40
|
Lai J, Xu C, Wang W, Zhang Q, Zhuang W, Huang Y, Zhu Y, Chen Y, Chen G, Fang M, Lv T, Song Y. P1.03-28 Association Between Molecular Characteristics of CTNNB1 Mutations and Prognosis in Patients with Nsclc in Chinese Patients. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
41
|
Lai J, Wang W, Xu C, Zhang Q, Zhuang W, Huang Y, Zhu Y, Chen Y, Chen G, Fang M, Lv T, Song Y. P1.03-04 Molecular Characteristics of ALK Primary Point Mutations Non-Small-Cell Lung Cancer in Chinese Patients. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
42
|
Ndlela B, Sandhu S, Lai J, Lavelle K, Elliss-Brookes L, Poole J. Cancer Before, During and After Pregnancy. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.81500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: The occurrence of cancer during pregnancy is uncommon with an incidence rate of ∼1 in 1000 pregnancies. The rate of pregnancy-associated cancer is increasing and this is partly caused by a trend in delaying child bearing to an older age. Aim: With little data in the UK concerning the number of women diagnosed with cancer during pregnancy, the purpose of this study was to compare incidence of cancer in pregnant women to the general female population. Methods: Cancer registry data for England were linked to hospital activity data to establish pregnancy-associated cancers. For this study, women aged 15 to 44 years diagnosed with a malignant cancer between 2012 and 2014 and a pregnancy or delivery code 1 year before or up to 1 year after diagnosis were defined as pregnant women. Age-standardized and age-specific incidence rates of cancer in pregnant women and the general female population in England were compared by 5-year age-group, geographic region of residence, income deprivation quintile and stage of cancer diagnosis. Results: A total of 3272 pregnancy-associated cancers were identified in 2,503,174 pregnancies. The age-standardized incidence rate (ASIR) of cancer in pregnant women was 48% higher than the equivalent ASIR of cancer in the female population aged 15-44 nationally (173 vs 117 per 100,000). This trend of higher incidence of cancer among pregnant women persisted for most regions, ages and stages, and was particularly high in the most deprived quintile. The most common cancers diagnosed around the time of pregnancy were breast (n = 784), melanoma of skin (n = 504), cervical (n = 498), hematologic (n = 286), ovarian (n = 240) and colorectal (n = 188). Comparing the ASIR of cancer in pregnant women with the female population, by site, rates were over 30% higher for breast cancer (55 vs 41 per 100,000 respectively) and around double those for melanoma (26 vs 13 per 100,000). Conclusion: The higher rates of pregnancy-associated cancers compared with the general female population may be due to frequent obstetric examinations which increases the chances of cancer detection. Further work using a more robust maternity dataset would be required to ascertain timing of cancer diagnosis in relation to delivery.
Collapse
|
43
|
Lai J, Wang W, Xu C, Zhang Q, Zhuang W, Huang Y, Zhu Y, Chen Y, Chen G, Fang M, Lv T, Song Y. JCSE01.15 Molecular Characteristics of ALK Primary Point Mutations Non-Small-Cell Lung Cancer in Chinese Patients. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
44
|
Wang W, Xu C, Zhu Y, Liu Y, Chen Y, Zhang Q, Wang H, Zhuang W, Chen X, Lai J, Fang M, Tao Y, Xu S, Qian X, Zhao H, Cai S, Chen G, Lv T, Song Y. P2.03-09 The Real World of NTRK Fusion Data in the Chinese Lung Cancer Populations: A Multicenter Study. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
45
|
Kantor M, Eiseler S, Schiller A, Hughes S, Liu X, Lai J. Pancreatic and gastric heterotopic tissue presenting as a symptomatic gallbladder mass: A case report and literature review. Clin Res Hepatol Gastroenterol 2018; 42:e72-e76. [PMID: 29625925 DOI: 10.1016/j.clinre.2018.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 01/30/2018] [Accepted: 02/01/2018] [Indexed: 02/04/2023]
Abstract
Pancreatic and gastric heterotopia is an uncommon congenital anomaly in which gastric and/or pancreatic tissue is found outside of its anatomic location. In the majority of patients, lesions are found incidentally because they tend to be asymptomatic. However, lesions may become symptomatic when inflammation, obstruction, and bleeding occurs. Depending on tissue size and location they can harvest a landscape of nonspecific symptoms, causing a delay in diagnosis. Heterotopic tissue of either gastric or pancreatic origin have been reported in literature, however the presence of combined gastric and pancreatic heterotopic tissue is exceedingly rare. We report a case of an 18-year-old female with polypoid gastric and pancreatic heterotopia and focal intestinal metaplasia of the gallbladder with clinical findings of acute cholecystitis. In this literature review, we synthesize the clinical significance, histopathological features, diagnosis and management of pancreatic and gastric heterotopic tissue.
Collapse
|
46
|
Merzari E, Yuan H, Kraus A, Obabko A, Fischer P, Solberg J, Lee S, Lai J, Delgado M, Hassan Y. High-Fidelity Simulation of Flow-Induced Vibrations in Helical Steam Generators for Small Modular Reactors. NUCL TECHNOL 2018. [DOI: 10.1080/00295450.2018.1490124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
47
|
Whitehouse E, Lai J, Golub JE, Farley JE. A systematic review of the effectiveness of smoking cessation interventions among patients with tuberculosis. Public Health Action 2018; 8:37-49. [PMID: 29946519 PMCID: PMC6012961 DOI: 10.5588/pha.18.0006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 04/14/2018] [Indexed: 12/30/2022] Open
Abstract
Smoking is a significant risk factor for morbidity and mortality, particularly among patients with tuberculosis (TB). Although smoking cessation is recommended by the World Health Organization and the International Union Against Tuberculosis and Lung Disease, there has been no published evaluation of smoking cessation interventions among people with TB. The purpose of this review was to synthesize the evidence on interventions and suggest practice, research and policy implications. A systematic review of the literature identified 14 peer-reviewed studies describing 13 smoking cessation interventions between 2007 and 2017. There were five randomized controlled trials, three non-randomized interventions, and five prospective cohort studies. The primary types of interventions were brief advice (n = 9), behavioral counseling (n = 4), medication (n = 3), and community-based care (n = 3). A variety of health care workers (HCWs) implemented interventions, from physicians, nurses, clinic staff, community health workers (CHWs), as did family members. There was significant heterogeneity of design, definition of smoking and smoking abstinence, and implementation, making comparison across studies difficult. Although all smoking interventions increased smoking cessation between 15% and 82%, many studies had a high risk for bias, including six without a control group. The implementing personnel did not make a large difference in cessation results, suggesting that national TB programs may customize according to their needs and limitations. Family members may be important supporters/advocates for cessation. Future research should standardize definitions of smoking and cessation to allow comparisons across studies. Policy makers should encourage collaboration between tobacco and TB initiatives and develop smoking cessation measures to maximize results in low-resource settings.
Collapse
|
48
|
Jiang J, Meng S, Huang S, Ruan Y, Lu X, Li JZ, Wu N, Huang J, Xie Z, Liang B, Deng J, Zhou B, Chen X, Ning C, Liao Y, Wei W, Lai J, Ye L, Wu F, Liang H. Effects of Talaromyces marneffei infection on mortality of HIV/AIDS patients in southern China: a retrospective cohort study. Clin Microbiol Infect 2018; 25:233-241. [PMID: 29698815 DOI: 10.1016/j.cmi.2018.04.018] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 04/17/2018] [Accepted: 04/18/2018] [Indexed: 10/17/2022]
Abstract
OBJECTIVE Talaromyces marneffei is an opportunistic infection with high morbidity among human immunodeficiency virus (HIV)/AIDS patients in Southeast Asia and southern China. Its effects on mortality in HIV/AIDS patients has not been clearly elucidated. METHODS We conducted a retrospective cohort study of hospitalized HIV-infected individuals at the Fourth People's Hospital of Nanning, Guangxi, China during 2012-2015. Kaplan-Meier analyses were used to calculate the cumulative mortality. Cox proportional hazard models and 1:1 propensity score matching (PSM) were used to evaluate the effects of T. marneffei infection on mortality of HIV/AIDS patients. RESULTS In total, 6791 HIV/AIDS patients were included, 1093 of them (16.1%) with documented T. marneffei co-infection. The mortality of T. marneffei-infected patients (25.0 per 100 person-months, 95% CI 21.5-26.7) was the highest among all AIDS-associated complications and was significantly higher than that of T. marneffei-uninfected HIV/AIDS patients (13.8 per 100 person-months, 95% CI 12.5-15.1; adjusted hazard ratio (AHR) 1.80, 95% CI 1.48-2.16). The results using PSM were similar (AHR 4.52 95% CI 2.43-8.42). The mortality of T. marneffei-infected patients was also significantly higher than that of patients without any complications. When stratified by demographic characteristics, T. marneffei infection has higher mortality risk in all stratifications. Co-infection with T. marneffei carries a higher mortality risk in patients at any CD4+ T-cell count. CONCLUSIONS Talaromyces marneffei infection is commonly found in hospitalized HIV/AIDS patients in southern China and was associated with a higher mortality rate than most HIV-associated complications. These results highlight the need for improved diagnosis, treatment and prevention of infection by this neglected fungal pathogen in southern China.
Collapse
|
49
|
Liu Z, Yang X, Tian Z, Qian J, Wang Q, Zhao J, Huang C, Liu Y, Guo X, Wang H, Lai J, Li M, Zhao Y, Zeng X. The prognosis of pulmonary arterial hypertension associated with primary Sjögren's syndrome: a cohort study. Lupus 2018; 27:1072-1080. [PMID: 29419347 DOI: 10.1177/0961203318756287] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Pulmonary arterial hypertension (PAH) is a rare and severe complication of primary Sjögren's syndrome (pSS). Cohort studies indicate that the underlying diseases of PAH associated with connective tissue disease (CTD-PAH) in Asian countries are different from that in the United States and in Europe. This study investigated the clinical characteristics, survival, and prognostic factors of pSS-PAH in Chinese patients. We enrolled 29 patients with pSS-PAH who visited our referral center during August 2007 and May 2015. PAH was confirmed by right heart catheterization (RHC). Baseline demographic data, clinical manifestations, laboratory tests, autoantibody results, hemodynamics data, and treatment regimens were analyzed. All patients were followed up at the Department of Rheumatology, Peking Union Medical College Hospital (PUMCH) every three to six months. All patients were female. Mean age of pSS onset was 34.4 ± 11.1 years. Mean age of PAH diagnosed by RHC was 40.6 ± 9.0 years. There was no significant difference in age, disease duration, and hemodynamic findings between the survivors and the non-survivors in this cohort. The overall one-, three-, and five-year survival rates were 80.2%, 74.8%, and 67.4%, respectively. Prognostic factors of mortality were time between pSS onset and PAH onset (HR 1.102, 95% CI 1.017-1.185, p = 0.018) and cardiac index < 2 l/min/m2 (HR 5.497, 95% CI 1.063-28.434, p = 0.042). In contrast, the use of immunosuppressants (HR 0.110, 95% CI 0.024-0.495, p = 0.004) was related to better survival. This study demonstrates that the predictors of mortality in patients with pSS-PAH include delayed onset of PAH in pSS and worse cardiac function. Immunosuppressants can improve the prognosis of pSS-PAH.
Collapse
|
50
|
Bertagnolli L, White J, Beg S, Simonetti F, Lai J, Tomescu C, Murray A, Antar AA, Zhang H, Margolick J, Montaner L, Siliciano R, Laird G, Siliciano J. Majority of the latent reservoir resides in CD32a negative CD4+ T cells. J Virus Erad 2017. [DOI: 10.1016/s2055-6640(20)30527-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|