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Lee Y, Ramalingam N, Szpankowski L, Leyrat A, Angeles N, Wu A, West J, Bhagat A. 56P Single circulating tumor cells RNA profiling by label-free enrichment and active single cell selection on an integrated fluidic system. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw574.029] [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
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Lee Y, Ramalingam N, Szpankowski L, Leyrat A, Angeles N, Wu A, West J, Bhagat A. 56P Single circulating tumor cells RNA profiling by label-free enrichment and active single cell selection on an integrated fluidic system. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00216-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Edrees H, Wu A. ISQUA16-1909THE AFTERMATH OF MEDICAL ERRORS: SUPPORTING OUR SECOND VICTIM COLLEAGUES. Int J Qual Health Care 2016. [DOI: 10.1093/intqhc/mzw104.103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Lopez J, Juan IC, Wu A, Samaha GJ, Cho B, Soni A, Milton J, May JW, Tufaro AP, Dorafshar AH. Financial Conflicts of Interest in Plastic Surgery: Are They All Created Equal? J Am Coll Surg 2016. [DOI: 10.1016/j.jamcollsurg.2016.06.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lee YM, Wu A, Zuckerman SL, Stanko KM, LaChaud GY, Solomon GS, Sills AK. Obesity and neurocognitive recovery after sports-related concussion in athletes: a matched cohort study. PHYSICIAN SPORTSMED 2016; 44:217-22. [PMID: 27456455 DOI: 10.1080/00913847.2016.1216718] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVES Sports-related concussions (SRCs) are a significant public health concern in athletes. Data exist suggesting a link between obesity and decreased neurocognitive function, yet the effect of body mass index (BMI) on neurocognitive function and recovery after a SRC is unknown. The goal of our study was to discern the effect of BMI on recovery after SRC. METHODS This study was a retrospective observational cohort study. Between 2013 and 2014, 7,606 athletes between the ages of 13-20 years valid baseline neurocognitive testing performed at multiple regional concussion centers sustained a concussion. Out of these athletes, 711 normal weight athletes and 711 obese athletes were matched by age, gender, number of previous concussions, and sport. The proportions of athletes returning to baseline within two weeks between the groups were defined by using 80% confidence reliable change index (RCI) criteria and were compared using Fisher's Exact Test. Kaplan-Meier survival curve analysis with log-rank test was used to compare the median time to neurocognitive recovery between groups. RESULTS Fewer obese athletes returned to baseline within 2 weeks on measures of verbal memory, visual motor speed, reaction time, postconcussion symptom scale (PCSS), and overall recovery compared to normal weight athletes. Obese athletes also had greater median time of return to baseline with respect to reaction time, PCSS, and overall recovery. CONCLUSION Using RCI methodology, there exists an association between obesity and increased time to return to neurocognitive and symptom baseline after SRC in athletes, specifically reaction time, symptom scores, and overall recovery.
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Yang G, Li X, Ma R, Yorke E, Mageras G, Tang X, Xiong W, Chan M, Reyngold M, Gewanter R, Wu A, Deasy J, Hunt M. SU-F-T-253: Volumetric Comparison Between 4D CT Amplitude and Phase Binning Mode. Med Phys 2016. [DOI: 10.1118/1.4956393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Li X, Yang G, Ma R, Yorke E, Mageras G, Tang X, Xiong W, Chan M, Reyngold M, Gewanter R, Wu A, Deasy J, Hunt M. SU-G-JeP4-05: Effects of Irregular Respiratory Motion On the Positioning Accuracy of Moving Target with Free Breathing Cone-Beam Computerized Tomography. Med Phys 2016. [DOI: 10.1118/1.4957115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Jia Z, Wu A, Tam M. Caval Penetration by Inferior Vena Cava Filters: A Systematic Literature Review of Clinical Significance and Management. J Vasc Surg 2016. [DOI: 10.1016/j.jvs.2016.03.404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Qureshi AA, Cheng JJ, Sunshine AN, Wu A, Pontone GM, Cascella N, Lenz FA, Grill SE, Anderson WS. Postoperative symptoms of psychosis after deep brain stimulation in patients with Parkinson's disease. Neurosurg Focus 2016; 38:E5. [PMID: 26030705 DOI: 10.3171/2015.3.focus1523] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Cases of postoperative psychosis in Parkinson's disease patients receiving deep brain stimulation (DBS) treatment have previously been published. However, the magnitude of symptom incidence and the clinical risk factors are currently unknown. This retrospective study sheds light on these issues by investigating psychosis in a group of 128 Parkinson's disease patients who received DBS implants. METHODS A retrospective chart review was performed to obtain surgery dates, follow-up clinic visit dates, and associated stimulation parameter settings (contacts in use and the polarity of each along with stimulation voltage, frequency, and pulse width) for each patient. Unified Parkinson's Disease Rating Scale II Thought Disorder scores, used as a clinical assessment tool to evaluate the presence of psychosis at each visit, were also collected. The data were compiled into a database and analyzed. RESULTS The lifetime incidence of psychosis in this cohort of patients was 28.1%. The data suggest that risk of psychosis remains fairly constant throughout the first 5 years after implantation of a DBS system and that patients older at the time of receiving the first DBS implant are not only more likely to develop psychosis, but also to develop symptoms sooner than their younger counterparts. Further analysis provides evidence that psychosis is largely independent of the clinically used electrode contact and of stimulation parameters prior to psychosis onset. CONCLUSIONS Although symptoms of psychosis are widely seen in patients with Parkinson's disease in the years following stimulator placement, results of the present suggest that most psychoses occurring postoperatively are likely independent of implantation and stimulation settings.
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Gu X, Gao H, Wu A, Bandyopadhyay A, Dong Q, Sun LZ. Abstract P6-04-03: Transcriptome profiling reveals enrichment of luminal feature in aged basal cell population in murine mammary gland. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p6-04-03] [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
Aging is the number one risk factor for breast cancer development. Increasing evidence suggests the potential of mammary stem cells (MaSCs) and their progenitors to generate certain types of breast cancers through neoplastic transformation. Our previous study has shown increased percentage of MaSC-enriched basal cell population (Lin-CD49fhighCD24med) and increased MaSC frequency during aging in murine models. On the other hand, a recent study from another group showed an increased frequency of CD49fhigh cells in the human luminal population (CD227+) during aging, indicating possible aberrant expression of CD49f in the aged luminal cells. However, how these age-related luminal cells with basal markers are generated and how they contribute to potential breast cancer development remains unknown. Here we apply bioinformatics analysis on Next Generation Whole Transcriptome Sequencing data of MaSC-enriched basal cell population (Lin-CD49fhighCD24med) and luminal progenitor-enriched cell population (Lin-CD49flowCD24high) of both young (4 to 6 months) and old (26 to 31 months) mouse mammary gland to test the hypothesis that age-associated increase of basal cell population and MaSCs may be due to the gain of basal cell markers and features by luminal cells. By Gene Set Enrichment Analysis (GSEA) we found a significant loss of basal cell and basal mammosphere signatures and a significant enrichment of luminal cell and luminal mammosphere signature in the old basal cell population and mammospheres in comparison with the young basal cell population and mammospheres. The core enrichment luminal genes from GSEA are able to cluster the old MaSC-enriched basal cell population as well as mammospheres closer to the cluster of luminal population than to the young basal population. These analyses indicate that aging may be associated with an expansion of aberrant MaSCs with both basal and luminal markers in mice, which may be the precursors of certain types of breast cancer. We are now studying the potential function of the basal-like luminal cells in the aged basal population.
Citation Format: Gu X, Gao H, Wu A, Bandyopadhyay A, Dong Q, Sun L-Z. Transcriptome profiling reveals enrichment of luminal feature in aged basal cell population in murine mammary gland. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P6-04-03.
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Stanko KM, Lee YM, Rios J, Wu A, Sobrinho GW, Weingart JD, Jackson EM, Ahn ES, Chaichana KL, Jallo GI. Improvement of syrinx resolution after tonsillar cautery in pediatric patients with Chiari Type I malformation. J Neurosurg Pediatr 2016; 17:174-181. [PMID: 26517059 DOI: 10.3171/2015.6.peds14471] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Chiari Type I malformation involves caudal displacement of the cerebellar tonsils below the foramen magnum, which obstructs normal cerebrospinal fluid flow and increases intracranial pressure. Certain aspects of its surgical treatment remain controversial. A retrospective study was conducted to assess the efficacy of tonsillar cautery on syrinx resolution among pediatric Chiari patients undergoing cervicomedullary decompression. METHODS A retrospective cohort study was performed for patients 0-18 years of age who underwent surgical correction for Chiari Type I malformation with syrinx between 1995 and 2013. Basic demographic information was collected as well as data for preoperative symptoms, prior surgical history, perioperative characteristics, and postsurgical outcomes. Descriptive statistics were performed in addition to bivariate analyses. Candidate predictor variables were identified based on an association with tonsillar cautery with p < 0.10. Forward stepwise likelihood ratio was used to select candidate predictors in a binary logistic regression model (Pin = 0.05, Pout = 0.10) most strongly associated with the outcome. RESULTS A total of 171 patients with Chiari Type I malformation with syrinx were identified, and 43 underwent tonsillar cautery. Patients who underwent tonsillar cautery had 6.11 times greater odds of improvement in their syrinx (95% CI 2.57-14.49, p < 0.001). There was no effect of tonsillar cautery on increased perioperative complications as well as the need for repeat decompressions. CONCLUSIONS Tonsillar cautery is safe and effective in the treatment of Chiari Type I malformation with syrinx and may decrease time to syrinx resolution after cervicomedullary decompression. Tonsillar cautery does not increase postoperative complications in pediatric Chiari Type I malformation patients.
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Wang J, Kang G, Wu A, Liu Y, Zang J, Li P, Tan X, Shimura T, Kuroda K. Investigation of the extraordinary null reconstruction phenomenon in polarization volume hologram. OPTICS EXPRESS 2016; 24:1641-1647. [PMID: 26832542 DOI: 10.1364/oe.24.001641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Polarization holography is the superposition of differently polarized beams. Due to its ability to record the polarization states, some extraordinary optical phenomena were found in the polarization holography. For example, the recently reported null-reconstruction phenomenon in polarization volume hologram is odd for the conventional holography which only records the amplitude and phase. In this paper, we perform a thorough investigation of the null reconstruction of polarization hologram recorded by orthogonal circularly polarized waves. To explore the mechanism behind this phenomenon, an interferometry was built to measure the phase difference between the same polarized components within the reconstructed wave. The phase difference of π was secured in our experiment, indicating a destructive interfering effect, which nicely explains the extraordinary null reconstruction observed in the polarization hologram.
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Wu A, Lim M. Issues to Consider in Designing Immunotherapy Clinical Trials for Glioblastoma Management. ACTA ACUST UNITED AC 2016. [DOI: 10.4236/jct.2016.78060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Yuan P, Wu A, Li Z, Tang L, Bu Z, Ren H, Ji J. 208P Neoadjuvant capecitabine plus paclitaxel in gastric cancer patients with liver metastasis: an open-label, uncontrolled, prospective phase II clinical study. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv523.69] [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
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Wu A, Collins ME. Newer Understanding of Eye Issues in Craniofacial Malformations. CURRENT OPHTHALMOLOGY REPORTS 2015. [DOI: 10.1007/s40135-015-0084-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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McHugh M, Wu A, Pawlotsky JM, Chevaliez S, Hallin M, Templeton K. Evaluation of the Cepheid Xpert® HCV Viral Load Assay. J Clin Virol 2015. [DOI: 10.1016/j.jcv.2015.07.197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Zou L, Liu J, Zhang H, Wu S, Long C, Ji B, Yu Z, Tang Y, Meng L, Wu A. A rabbit model of antegrade selective cerebral perfusion with cardioplegic arrest. Perfusion 2015; 31:327-33. [PMID: 26265692 DOI: 10.1177/0267659115599835] [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] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Due to the weak ascending aorta, it is extremely challenging to establish an anterograde selective cerebral perfusion (ASCP) model in rabbits, especially when cardioplegic arrest is required. Herein, the aim of this study was to establish a rabbit ASCP model with cardiac arrest being easily performed and being similar to the clinical scenario. MATERIALS AND METHODS Twenty-two adult New Zealand white rabbits were selected for ASCP model establishment and another 22 rabbits were utilized for blood donation. The cardiopulmonary bypass (CPB) circuit consisted of a roller pump, a membrane oxygenator, a heat-cooler system and a blood reservoir, which were connected by silicone tubing. The total priming volume of the circuit was 70 ml. Cannulations on the right and left subclavian arteries were used for arterial inflow and cardioplegia perfusion, respectively. Venous drainage was conducted through the right atrial appendage. ASCP was initiated by clamping the innominate artery; the flow rate was maintained 10 ml/kg/minute and sustained for 60 minutes. After 120 minutes of reperfusion, the rabbits were sacrificed. The mean arterial pressure, heart rate, electrocardiogram and urine output were monitored. Arterial blood samples were analyzed at the following time points: after anesthesia, immediately after CPB, after aorta cross-clamping and cardioplegia perfusion, 5 min after the re-opening of the aorta and at CPB termination. RESULTS ASCP modeling was performed successfully on 18 rabbits and 4 rabbits unsuccessfully. Vital signs and blood gas indictors changed in an acceptable range throughout the experiments. One rabbit had ventricular fibrillation after re-opening of the ascending aorta. Obvious hemodilution occurred after the perfusion of cardioplegia, but the hematocrit improved after CPB termination. CONCLUSION By using cannulation of the subclavian artery rather than the aorta and with a low priming volume, we established a modified rabbit model of ASCP with cardioplegic arrest. The model has excellent repeatability and operability, which is similar to the clinic process and is suitable for the study of cerebral, cardiac and renal protection.
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Chen Z, Xie F, Bao M, Li X, Chao Y, Lin C, Guo R, Zhang C, Wu A, Yue Y, Guan Y, Wang Y. Activation of p38 MAPK in the rostral ventromedial medulla by visceral noxious inputs transmitted via the dorsal columns may contribute to pelvic organ cross-sensitization in rats with endometriosis. Neuroscience 2015; 291:272-8. [PMID: 25701711 DOI: 10.1016/j.neuroscience.2015.02.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Revised: 02/10/2015] [Accepted: 02/11/2015] [Indexed: 12/27/2022]
Abstract
Whether visceral organ cross-sensitization is involved in endometriosis-associated pain remains elusive. Previous studies have shown that visceral noxious stimuli may trigger a cascade of signal transductions in the rostral ventromedial medulla (RVM) via the spinal dorsal column (DC) pathway and the RVM plays a critical role in the descending control of visceral nociception. In the current study, we hypothesized that the p38 mitogen-activated protein kinase (MAPK) activation in the RVM by noxious visceral inputs from ectopic growths via the DC was involved in the development of pelvic organ cross-sensitization in established endometriosis. A rat model of experimental endometriosis was established. To examine ectopic growths-to-colon cross-sensitization, graded colorectal distention (CRD) was performed and abdominal withdrawal reflex (AWR) scores were recorded in female rats at 8weeks after the uterine or fat (control) auto-transplantation. Western blot study was carried out to examine the phosphorylated form and the total level of p38 MAPK protein in the RVM. Our results showed that lesions of bilateral DCs immediately following uterine or fat auto-transplantation in female rats significantly attenuated the later development of ectopic growths-to-colon cross-sensitization and the increased p38 MAPK activation in the RVM, as compared to sham DC lesions. Furthermore, intra-RVM microinjection of a p38 MAPK inhibitor (SB 203580), but not vehicle, in female rats with established endometriosis significantly attenuated ectopic growths-to-colon cross-sensitization and the increased activation of p38 MAPK in the RVM. These findings suggest that the noxious inputs from ectopic growths may activate p38 MAPK in the RVM via the DC, which may contribute to the development of ectopic growths-to-colon cross-sensitization in established endometriosis.
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Beloglazova N, Speranskaya E, Wu A, Wang Z, Sanders M, Goftman V, Zhang D, Goryacheva I, De Saeger S. Novel multiplex fluorescent immunoassays based on quantum dot nanolabels for mycotoxins determination. Biosens Bioelectron 2014; 62:59-65. [DOI: 10.1016/j.bios.2014.06.021] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 06/03/2014] [Indexed: 10/25/2022]
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Jing Z, Li L, Liu J, Wang M, Ban Y, Wu A. DR-02 * TEMOZOLOMIDE SENSITIZES GLIOMA STEM CELLS TO TRAIL-INDUCED APOPTOSIS THROUGH UPREGULATION OF c-CBL. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou252.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Wu A, Andrew NH, Tsirbas A, Tan P, Gajdatsy A, Selva D. Rituximab for the treatment of IgG4-related orbital disease: experience from five cases. Eye (Lond) 2014; 29:122-8. [PMID: 25341435 DOI: 10.1038/eye.2014.251] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Accepted: 09/22/2014] [Indexed: 12/11/2022] Open
Abstract
PURPOSE To review the clinical efficacy and safety of rituximab for treatment of IgG4-related orbital disease (IgG4-ROD). DESIGN Retrospective multicentre interventional case series. METHODS Chart review for five cases of biopsy-confirmed IgG4-ROD (IgG4+>10/HPF, ratio of IgG4+/IgG+>40%) treated with rituximab. Information retrieved included the dosing schedule, adverse events and the magnitude, temporality, and duration of the clinical response. RESULTS All cases of IgG4-ROD were either steroid dependent or steroid resistant. Rituximab doses for induction therapy included two doses of 1000 mg at 2-weekly intervals, and four doses at 375 mg/m(2) at weekly intervals. Two months after starting rituximab, three cases achieved complete clinical resolution and two cases achieved partial clinical resolution. Complete radiological resolution occurred in one case, and partial radiological resolution in three cases. Three cases received rituximab maintenance therapy and one case was commenced on mycophenolate. No relapse occurred during a mean follow-up of 33 months (range: 7-65 months). One disease relapse occurred when the dosing interval of rituximab maintenance therapy was extended to 6-monthly intervals; remission was swiftly achieved with rituximab reinduction therapy. The only adverse effects reported were one episode of fatigue lasting 1 week and two episodes of orbital discomfort. CONCLUSION Rituximab may be an effective treatment option for IgG4-ROD that is steroid dependent or steroid intolerant. Rituximab therapy resulted in swift clinical and radiological improvement, many months free of relapse, and few side effects.
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Han Z, Tangni EK, Huybrechts B, Munaut F, Scauflaire J, Wu A, Callebaut A. Screening survey of co-production of fusaric acid, fusarin C, and fumonisins B₁, B₂ and B₃ by Fusarium strains grown in maize grains. Mycotoxin Res 2014; 30:231-40. [PMID: 25270005 DOI: 10.1007/s12550-014-0207-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 07/30/2014] [Accepted: 07/31/2014] [Indexed: 11/28/2022]
Abstract
Fusarium species isolated from Belgian maize were screened for their ability to produce fusarin C, fusaric acid, fumonisins B1 (FB1), FB2 and FB3 in maize grains. First, cultivation of Fusarium species in Myro liquid medium allowed overcoming the shortage of the standard of fusarin C on the market. All Fusarium verticillioides produced much higher contents of mycotoxins in Myro compared to Fusarium graminearum or Fusarium venenatum. The optimization of the LC-MS/MS method resulted in low limits of detection and quantification for fusarin C, fusaric acid, FB1, FB2 and FB3 determination in maize grains. Its application for screening the potential toxin production ability evidenced that the concentrations of the analytes were significantly increased at various levels when F. verticillioides strains were cultivated in maize grains and reached 441 mg kg(-1) for fusaric acid, 74 mg kg(-1) for fusarin C, 1,301 mg kg(-1) for FB1, 367 mg kg(-1) for FB2 and 753 mg kg(-1) for FB3.
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Tran Q, Bayram J, Boonyasai R, Case M, Connor C, Doggett D, Fawole O, Ijagbemi M, Levine S, Wu A, Pham J. 175 Risk Factors and Interventions to Prevent Post Emergency Department Discharge Complications Among Geriatric Population: A Literature Review. Ann Emerg Med 2014. [DOI: 10.1016/j.annemergmed.2014.07.201] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Selden N, Shugarts S, Wu A, Lung D. Near-fatal, antihypertensive medication overdose due to post-operative gastric ileus. J Clin Pharm Ther 2014; 39:695-7. [PMID: 25203699 DOI: 10.1111/jcpt.12201] [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: 07/08/2014] [Accepted: 08/05/2014] [Indexed: 11/29/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Post-operative gastrointestinal ileus is a common complication that can cause erratic absorption of oral pharmaceuticals. CASE SUMMARY This is a case of near-fatal, antihypertensive medication overdose due to gastric ileus in a 40-year-old patient following combined kidney-pancreas transplant. After being transitioned from intravenous to oral antihypertensive medications, the patient sustained pulseless bradycardia requiring resuscitative measures. Suspicion of accumulated medication bolus due to gastric ileus was confirmed by supratherapeutic serum labetalol measurement of 493 ng/mL (therapeutic range: 30-180 ng/mL). WHAT IS NEW AND CONCLUSION Judicious use of oral pharmaceuticals, particularly those with relatively narrow therapeutic ranges, is warranted in patients with post-operative ileus.
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Hajj C, Huguet F, Wu A, Shi W, Zhang Z, O'Reilly E, Winston C, Reidy D, Ho A, Allen P, Goodman K. Chemotherapy and Intensity Modulated Radiation Therapy for Locally Advanced Pancreatic Cancer Achieves Prolonged Survival. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.1173] [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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