51 research outputs found
Governance and Susceptibility in Conflict Resolution: Possibilities Beyond Control
Governmentality analysis offers a nuanced critique of informal Western conflict resolution by arguing that recently emerged alternatives to adversarial court processes both govern subjects and help to constitute rather than challenge formal regulation. However, this analysis neglects possibilities for transforming governance from within conflict resolution that are suggested by Foucault's contention that there are no relations of power without resistances. To explore this lacuna, I theorise and explore the affective and interpersonal nature of governance in mediation through autoethnographic reflection upon mediation practice, and Levina's insights about the relatedness of selves. The paper argues that two qualitatively different mediator capacities - technical ability and susceptibility - operate in concert to effect liberal governance. Occasionally though, difficulties and failures in mediation practice bring these capacities into tension and reveal the limits of governance. By considering these limits in mediation with Aboriginal Australian people, I argue that the susceptibility of mediator selves contains prospects for mitigating and transforming the very operations of power occurring through conflict resolution. This suggests options for expanded critical thinking about power relations operating through informal processes, and for cultivating a susceptible sensibility to mitigate liberal governance and more ethically respond to difference through conflict resolution
Proceedings from the Inaugural American Initiative in Mast Cell Diseases (AIM) Investigator Conference
The American Initiative in Mast Cell Diseases (AIM) held its inaugural investigator conference at Stanford University School of Medicine in May 2019. The overarching goal of this meeting was to establish a Pan-American organization of physicians and scientists with multidisciplinary expertise in mast cell disease. To serve this unmet need, AIM envisions a network where basic, translational, and clinical researchers could establish collaborations with both academia and biopharma to support the development of new diagnostic methods, enhanced understanding of the biology of mast cells in human health and disease, and the testing of novel therapies. In these AIM proceedings, we highlight selected topics relevant to mast cell biology and provide updates regarding the recently described hereditary alpha-tryptasemia. In addition, we discuss the evaluation and treatment of mast cell activation (syndromes), allergy and anaphylaxis in mast cell disorders, and the clinical and biologic heterogeneity of the more indolent forms of mastocytosis. Because mast cell disorders are relatively rare, AIM hopes to achieve a coordination of scientific efforts not only in the Americas but also in Europe by collaborating with the well-established European Competence Network on Mastocytosis.The research reported in this publication was supported by the National Center for Advancing Translational Sciences of the National Institutes of Health (NIH) (award no. R13TR002722 to J.G.). The content is solely the responsibility of the authors and does not necessarily represent the official views of the NIH. We thank The Mast Cell Disease Society, Inc (TMS), a national 501c3 nonprofit, for their partnership and support of AIM, for patient-centered research, and for sponsoring international physicians at this inaugural meeting. J.G. expresses gratitude for the support of the Charles and Ann Johnson Foundation, the staff of the Stanford Mastocytosis Center, and the Stanford Cancer Institute Innovation Fund. M.C., J.J.L., and D.D.M. are supported in part by the Division of Intramural Research of the National Institute of Allergy and Infectious Diseases, NIH. D.F.D. is supported by the Asthma and Allergic Diseases Cooperative Research Centers Opportunity Fund (award no. U19AI07053 from the NIH). P.V. has been supported by the Austrian Science Fund (FWF) (grant nos. F4701-B20, F4704-B20, and P32470-B)
The Genome of a Pathogenic Rhodococcus: Cooptive Virulence Underpinned by Key Gene Acquisitions
We report the genome of the facultative intracellular parasite Rhodococcus equi, the only animal pathogen within the biotechnologically important actinobacterial genus Rhodococcus. The 5.0-Mb R. equi 103S genome is significantly smaller than those of environmental rhodococci. This is due to genome expansion in nonpathogenic species, via a linear gain of paralogous genes and an accelerated genetic flux, rather than reductive evolution in R. equi. The 103S genome lacks the extensive catabolic and secondary metabolic complement of environmental rhodococci, and it displays unique adaptations for host colonization and competition in the short-chain fatty acid–rich intestine and manure of herbivores—two main R. equi reservoirs. Except for a few horizontally acquired (HGT) pathogenicity loci, including a cytoadhesive pilus determinant (rpl) and the virulence plasmid vap pathogenicity island (PAI) required for intramacrophage survival, most of the potential virulence-associated genes identified in R. equi are conserved in environmental rhodococci or have homologs in nonpathogenic Actinobacteria. This suggests a mechanism of virulence evolution based on the cooption of existing core actinobacterial traits, triggered by key host niche–adaptive HGT events. We tested this hypothesis by investigating R. equi virulence plasmid-chromosome crosstalk, by global transcription profiling and expression network analysis. Two chromosomal genes conserved in environmental rhodococci, encoding putative chorismate mutase and anthranilate synthase enzymes involved in aromatic amino acid biosynthesis, were strongly coregulated with vap PAI virulence genes and required for optimal proliferation in macrophages. The regulatory integration of chromosomal metabolic genes under the control of the HGT–acquired plasmid PAI is thus an important element in the cooptive virulence of R. equi
Culture Shock Due to Contact with Unfamiliar Cultures
The topic of this chapter is the social psychology of cross-cultural interaction. We discuss the psychological processes that take place during and after meetings between individuals and groups who differ in their cultural backgrounds. We identify two types of cross-cultural contact: a) meetings that occur between two societies when individuals travel from their place of origin to another country for a specific purpose and a limited amount of time, such people being called sojourners in the literature; and b) meetings within multi-cultural societies among its ethnically diverse permanent residents. Contact with culturally unfamiliar people and places can be unsettling, and the term culture shock is frequently used to describe how people react to novel or unaccustomed situations. Although the unknown can be terrifying, we nevertheless argue that culture shock is not inevitable, or for that matter as widespread as is often suggested. Indeed, in many circumstances culture contact can be a satisfying experience. We draw on the ABC model of culture contact to provide a framework for the discussion, that is, we distinguish between the Affective, Behavioural and Cognitive components of cross-cultural interaction. In the chapter we describe the conditions that determine whether the contact will have positive or adverse consequences, and the psychological techniques that can be deployed to increase cross-cultural understanding among the individuals, groups and societies in contact
Helping people sort it out: The role of social support in the job strain model of occupational stress
19 page(s
Phenytoin concentrations in mixed, parotid and submandibular saliva and serum measured by radioimmunoassay.
Phenytoin Therapy for Epileptic Children: Evaluation of Salivary and Plasma Concentrations and of Methods of Assessing Compliance
Systematic Review on the Fate of the Remnant Urothelium after Radical Cystectomy.
CONTEXT
Urothelial carcinoma is considered a pan-urothelial disease. As such, the remnant urothelium in the upper urinary tract and urethra following radical cystectomy (RC) remains at risk for secondary urothelial tumors (SUTs).
OBJECTIVE
To describe the incidence, diagnosis, treatment, and outcomes of patients with SUTs after RC.
EVIDENCE ACQUISITION
A systematic search was conducted using PubMed database according to Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines to identify studies between 1970 and 2016 reporting on malignant diseases of the urothelium after RC for bladder cancer. The search strategy separated between upper and lower tract urothelial tumors.
EVIDENCE SYNTHESIS
Of a total of 1069 studies, 57 were considered for evidence synthesis. SUTs occured in approximately 4-10% of patients after RC. Carcinoma in situ of the bladder, a history of nonmuscle invasive bladder cancer, and tumor involvement of the distal ureter are the strongest risk factors for secondary upper tract tumors. Risk factors for secondary urethral tumors represent urothelial malignancy in the prostatic urethra/prostate and bladder neck (in women), nonorthotopic diversions, and positive findings on permanent sections. The majority of patients (84%) with SUTs, presented with urothelial recurrence without evidence of metastasis. Of those, 84.0% were treated with surgery, 10.5% with systemic chemotherapy and/or radiotherapy, and 5.6% with topical chemotherapy and/or immunotherapy. After a median follow-up of 91 mo (range: 26-155), 65.9% of patients died of disease and 21.5% died of other causes. Detection and treatment of SUTs at an asymptomatic stage can reduce the risks of cancer-specfific and overall mortality by 30%. A limitation of the study is that the available data were retrospective.
CONCLUSIONS
SUTs are rare oncological events and most patients have an adverse prognosis despite absence of distant disease at diagnosis. Therefore, surveillance of the remnant urothelium should be implemented for patients with histological features of panurothelial disease as it may improve timely detection and treatment.
PATIENT SUMMARY
Secondary tumors of the renal pelvis, ureters, and urethra occur in approximately 4-10% of patients after radical removal of the bladder for bladder cancer. These patients' prognoses are reduced, likely due to delayed diagnosis. Therefore, routine surveillance might be important to detect tumors at an early stage
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