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Hall JM. Japan's progressive sex: male homosexuality, national competition, and the cinema. JOURNAL OF HOMOSEXUALITY 2000; 39:31-82. [PMID: 11133140 DOI: 10.1300/j082v39n03_02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
This essay serves as a broad investigation of the origins of what came to be called the "gay boom" in 1990's Japanese cinema: a culmination of print media, television, and especially films which made the gay male not merely a visible (political) subject but also the site of displaced contestations of gendered (female) desire. The most visible transnational signifier of the "gay boom" was the 1992 film Okoge, a film which, in keeping with a Japanese trend which relocates the gay male as a safe displacement of female desire, posits the heterosexual female as the audience's point of identification in a film about the lives of gay Japanese men. Using this as a starting point, this essay seeks to explore how male homosexuality and gender construction operate within both Japanese nationalism and the transnational discourse of Japanese cinema's dissemination.
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Goddard KA, Hopkins PJ, Hall JM, Witte JS. Linkage disequilibrium and allele-frequency distributions for 114 single-nucleotide polymorphisms in five populations. Am J Hum Genet 2000; 66:216-34. [PMID: 10631153 PMCID: PMC1288328 DOI: 10.1086/302727] [Citation(s) in RCA: 163] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/1999] [Accepted: 11/04/1999] [Indexed: 11/03/2022] Open
Abstract
Single-nucleotide polymorphisms (SNPs) may be extremely important for deciphering the impact of genetic variation on complex human diseases. The ultimate value of SNPs for linkage and association mapping studies depends in part on the distribution of SNP allele frequencies and intermarker linkage disequilibrium (LD) across populations. Limited information is available about these distributions on a genomewide scale, particularly for LD. Using 114 SNPs from 33 genes, we compared these distributions in five American populations (727 individuals) of African, European, Chinese, Hispanic, and Japanese descent. The allele frequencies were highly correlated across populations but differed by >20% for at least one pair of populations in 35% of SNPs. The correlation in LD was high for some pairs of populations but not for others (e.g., Chinese American or Japanese American vs. any other population). Regardless of population, average minor-allele frequencies were significantly higher for SNPs in noncoding regions (20%-25%) than for SNPs in coding regions (12%-16%). Interestingly, we found that intermarker LD may be strongest with pairs of SNPs in which both markers are nonconservative substitutions, compared to pairs of SNPs where at least one marker is a conservative substitution. These results suggest that population differences and marker location within the gene may be important factors in the selection of SNPs for use in the study of complex disease with linkage or association mapping methods.
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Jauniaux E, Hertzkovitz R, Hall JM. First-trimester prenatal diagnosis of a thoracic cystic lesion associated with fetal skin edema. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2000; 15:74-77. [PMID: 10776018 DOI: 10.1046/j.1469-0705.2000.00020.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
An unusual case of chest cyst diagnosed at the end of the first trimester in a dizygotic twin pregnancy and managed conservatively is reported. Between 11 and 14 weeks of gestation, ultrasound revealed a relatively large echopoor lung cyst occupying the left side of the chest, displacing the mediastinum and the heart. This was associated with increased nuchal translucency thickness and generalized skin edema. Subsequent sonograms showed complete resolution of the cyst together with the skin edema. The fetuses were delivered at term and had an uncomplicated postnatal outcome. This case emphasizes the role of reduced venous return as a cause of early fetal hydrops. Diagnosis and follow-up of a congenital lung cyst from the end of the first trimester should enable early intervention to be made.
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Gaido KW, Leonard LS, Maness SC, Hall JM, McDonnell DP, Saville B, Safe S. Differential interaction of the methoxychlor metabolite 2,2-bis-(p-hydroxyphenyl)-1,1,1-trichloroethane with estrogen receptors alpha and beta. Endocrinology 1999; 140:5746-53. [PMID: 10579340 DOI: 10.1210/endo.140.12.7191] [Citation(s) in RCA: 103] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Concern that some chemicals in our environment may affect human health by disrupting normal endocrine function has prompted research on interactions of environmental contaminants with steroid hormone receptors. We compared the activity of 2,2-bis-(p-hydroxyphenyl)-1,1,1-trichloroethane (HPTE), an estrogenic metabolite of the organochlorine pesticide methoxychlor, at estrogen receptor alpha (ERalpha) and estrogen receptor beta (ERbeta). Human hepatoma cells (HepG2) were transiently transfected with either human or rat ERalpha or ERbeta plus an estrogen-responsive, complement 3-luciferase construct containing a complement 3 gene promoter sequence linked to a luciferase reporter gene. After transfection, cells were treated with various concentrations of HPTE in the presence (for detecting antagonism) or absence (for detecting agonism) of 17beta-estradiol. HPTE was a potent ERalpha agonist in HepG2 cells, with EC50 values of approximately 5 x 10(-8) and 10(-8) M for human and rat ERalpha, respectively. In contrast, HPTE had minimal agonist activity with either human or rat ERbeta and almost completely abolished 17beta-estradiol-induced ERbeta-mediated activity. Moreover, HPTE behaved as an ERalpha agonist and an ERbeta antagonist with other estrogen-responsive promoters (ERE-MMTV and vtERE) in HepG2 and HeLa cells. This study demonstrates the complexity involved in determining the mechanism of action of endocrine-active chemicals that may act as agonists or antagonists through one or more hormone receptors.
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Abstract
Marginalization was advocated by Hall, Stevens, and Meleis in 1994 as a guiding concept for valuing diversity in knowledge development. Properties, risks, and resilience associated with the concept were detailed. This conceptualization of marginalization is reexamined here for its sociopolitical usefulness to nursing, from (1) critical theory, (2) postmodern, and (3) liberation philosophy perspectives. Additional properties are proposed to update the original conceptualization. These include: exteriority, Eurocentrism, constraint, economics, seduction, testimony, and hope. Effects of Eurocentric capitalism on all marginalized people are explored. Nursing implications include the need for interdisciplinary dialogue about the ethics of promoting and exporting Eurocentrism in nursing education and practice, and the need for integrated economic analyses of all aspects of life and health.
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Hall JM, McDonnell DP. The estrogen receptor beta-isoform (ERbeta) of the human estrogen receptor modulates ERalpha transcriptional activity and is a key regulator of the cellular response to estrogens and antiestrogens. Endocrinology 1999; 140:5566-78. [PMID: 10579320 DOI: 10.1210/endo.140.12.7179] [Citation(s) in RCA: 577] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The human estrogen receptor alpha (ERalpha) and the recently identified ERbeta share a high degree of amino acid homology; however, there are significant differences in regions of these receptors that would be expected to influence transcriptional activity. Consequently, we compared the mechanism(s) by which these receptors regulate target gene transcription, and evaluated the cellular consequences of coexpression of both ER subtypes. Previously, it has been determined that ERalpha contains two distinct activation domains, ERalpha-AF-1 and ERalpha-AF-2, whose transcriptional activity is influenced by cell and promoter context. We determined that ERbeta, like ERalpha, contains a functional AF-2, however, the ERbeta-AF-2 domain functions independently within the receptor. Of additional significance was the finding that ERbeta does not contain a strong AF-1 within its amino-terminus but, rather, contains a repressor domain that when removed, increases the overall transcriptional activity of the receptor. The importance of these findings was revealed when it was determined that ERbeta functions as a transdominant inhibitor of ERalpha transcriptional activity at subsaturating hormone levels and that ERbeta decreases overall cellular sensitivity to estradiol. Additionally, the partial agonist activity of tamoxifen manifest through ERalpha in some contexts was completely abolished upon coexpression of ERbeta. In probing the mechanisms underlying ERbeta-mediated repression of ERalpha transcriptional activity we have determined that 1) ERalpha and ERbeta can form heterodimers within target cells; and 2) ERbeta interacts with target gene promoters in a ligand-independent manner. Cumulatively, these data indicate that one role of ERbeta is to modulate ERalpha transcriptional activity, and thus the relative expression level of the two isoforms will be a key determinant of cellular responses to agonists and antagonists.
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Paris PL, Kupelian PA, Hall JM, Williams TL, Levin H, Klein EA, Casey G, Witte JS. Association between a CYP3A4 genetic variant and clinical presentation in African-American prostate cancer patients. Cancer Epidemiol Biomarkers Prev 1999; 8:901-5. [PMID: 10548319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
Abstract
Prostate cancer incidence, clinical presentation, and mortality rates vary among different ethnic groups. A genetic variant of CYP3A4, a gene involved in the oxidative deactivation of testosterone, has been associated recently with prostate cancer development in Caucasians. To further investigate this variant, we evaluated its genotype frequencies in different ethnic groups and its association with clinical presentation of prostate cancer in African Americans. CYP3A4 genotypes were assayed in healthy male Caucasian (n = 117), Hispanic (n = 121), African-American (n = 116), Chinese (n = 46), and Japanese (n = 34) volunteers using the TaqMan assay. The association between CYP3A4 genotype and prostate cancer presentation was determined in 174 affected African-American men. Genotype frequency of the CYP3A4 variant differed substantially across ethnic groups, with African Americans much more likely to carry one or two copies than any other group (two-sided P < 0.0001). Among African Americans, 46% (80 of 174) of men with prostate cancer were homozygous for the CYP3A4 variant, whereas only 28% (32 of 116) of African-American healthy volunteers were homozygous (two-sided P < 0.005). A consistent positive association was observed between being homozygous for the CYP3A4 variant in African-American prostate cancer patients and clinical characteristics. Men homozygous for the CYP3A4 variant were more likely to present with higher grade and stage of prostate cancer in a recessive model [odds ratio (OR), 1.7; 95% confidence interval (CI), 0.9-3.4]. This association was even stronger for men who were >65 years of age at diagnosis (n = 103; OR, 2.4; 95% CI, 1.1-5.4). In summary, the CYP3A4 genotype frequency in different ethnic groups broadly followed trends in prostate cancer incidence, presentation, and mortality in the United States. African-American prostate cancer patients had a higher frequency of being homozygous for the CYP3A4 variant than healthy African-American volunteers who were matched solely based on ethnicity. Among the patients, those who were homozygous for the CYP3A4 variant were more likely to present with clinically more advanced prostate cancer.
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Põld M, Zhou J, Chen GL, Hall JM, Vescio RA, Berenson JR. Identification of a new, unorthodox member of the MAGE gene family. Genomics 1999; 59:161-7. [PMID: 10409427 DOI: 10.1006/geno.1999.5870] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Several tumor-associated antigen families, such as MAGE, GAGE/PAGE, PRAME, BAGE, and LAGE/NY-ESO-1, exist. These antigens are of particular interest in tumor immunology, because their expression, with exception of testis and fetal tissues, seems to be restricted to tumor cells only. We have identified a novel member of the MAGE gene family, MAGED1. Northern hybridization and RT-PCR demonstrated that the expression level of MAGED1 in different normal adult tissues is comparable to that in testis and fetal liver. Thus, MAGED1 does not possess an expression pattern characteristic of previously identified MAGE family genes, suggesting that the biology of the MAGE-family genes is more complex than previously thought. Chromosome mapping linked MAGED1 to marker AFM119xd6 (DXS1039) on chromosome Xp11.23.
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Hall JM, Hinchliffe D, Levy DM. Prolonged intrathecal catheterisation after inadvertent dural taps in labour. Anaesthesia 1999; 54:611-2. [PMID: 10404189 DOI: 10.1046/j.1365-2044.1999.96794t.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Hall JM. Lesbians in alcohol recovery surviving childhood sexual abuse and parental substance misuse. THE INTERNATIONAL JOURNAL OF PSYCHIATRIC NURSING RESEARCH 1999; 5:507-15. [PMID: 10734843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Narratives of lives disrupted by abuse are essential data sources for understanding women's survival and healing in contexts of childhood sexual abuse. In this qualitative, feminist study of lesbians recovering from alcohol problems who have histories of childhood sexual abuse, a multiethnic sample of 20 women narrated their life stories in a series of three in-depth interviews. The purpose of this paper is to focus on parental substance misuse as it affected these women when they were growing up. Conditions and consequences of surviving childhood sexual abuse and parental substance misuse are analysed using narrative strategies and described using excerpts from the women's narratives. Loss was the overarching core theme that integrated participants' storied descriptions of parental substance misuse. They incurred severe losses in the absence of basic necessities for safe and healthy passages through childhood. In their abusive homes, they were not allowed innocence, and protected from violence, nor nurtured, guided, and loved. As many said, they lost their very childhoods.
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Hall JM. Drug misuse stems from a person's autonomy to choose. BMJ (CLINICAL RESEARCH ED.) 1999; 318:1142-3. [PMID: 10213746 PMCID: PMC1115537 DOI: 10.1136/bmj.318.7191.1142a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract
Lingual taste buds form within taste papillae, which are specialized structures that develop in a characteristic spatial and temporal pattern. To investigate the signaling events responsible for patterning and morphogenesis of taste papillae, the authors examined the time course and distribution of expression of several related developmental signaling genes as well as the time course of innervation of taste papillae in mouse embryos from embryonic day 12 (E12) to E18. Lingual expression of the signaling molecule Sonic hedgehog (Shh), its receptor Patched (Ptc), and the Shh-activated transcription factor Gli1 were assayed by using in situ hybridization. Shh is expressed broadly in the lingual epithelium at E12 but becomes progressively restricted to developing circumvallate and fungiform papillary epithelia. Shh is expressed specifically within the central cells of the papillary epithelium starting at E13.5 and persisting through E18. Ptc and Gli1 expression follow a pattern similar to that of Shh. Compared with Shh, Ptc is expressed in larger regions surrounding the central papillary cells and also in the mesenchyme underlying Shh-expressing epithelium. Innervation of taste papillae was examined by using the panneuronal antibody to ubiquitin carboxyl terminal hydrolase (protein gene product 9.5). Nerves reach the basal lamina of developing taste papillae at E14 to densely innervate the papillary epithelium by E16. Thus, the pattern of Shh expression within developing taste papillae is established prior to innervation, ruling out neuronal induction of papillae. The results suggest that the Shh signaling pathway may be involved in: 1) establishing papillary boundaries in taste papilla morphogenesis, 2) papillary epithelial-mesenchymal interactions, and/or 3) specifying the location or development of taste buds within taste papillae.
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Hall JM. Writing a good read: strategies for representing qualitative data. JOURNAL OF CHILD AND FAMILY NURSING 1999; 2:135-6. [PMID: 10639932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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Aldrich MS, Brower KJ, Hall JM. Sleep-disordered breathing in alcoholics. Alcohol Clin Exp Res 1999; 23:134-40. [PMID: 10029214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Sleep apnea and related disorders contribute to disturbed sleep in abstinent alcoholics. In an earlier report from our group, sleep-disordered breathing was common and increased with age in a cohort of 75 abstinent alcoholics. We now report an extension of the previous work that includes studies of an additional 103 abstinent alcoholics undergoing treatment for alcoholism (total sample = 188) and a comparison group of 87 normal subjects. The presence and severity of sleep-disordered breathing was assessed with polysomnography. Among the alcoholics, sleep-disordered breathing (defined as 10 or more apneas plus hypopneas per hour of sleep) was present in 3% of 91 subjects under age 40, 17% of 83 subjects age 40 to 59, and 50% of 14 subjects age 60 or over. Subjects with sleep-disordered breathing were more likely to be male and had more severe sleep disruption and nocturnal hypoxemia and more complaints related to daytime sleepiness than subjects without sleep-disordered breathing. In a multiple linear regression analysis, age and body mass index were significant predictors of the presence of sleep-disordered breathing, whereas smoking history and duration of heavy drinking were not predictors after controlling for the effects of age and body mass index. Our findings suggest that sleep-disordered breathing contributes significantly to sleep disturbance in a substantial proportion of older alcoholics and that symptomatic sleep-disordered breathing increases with age in alcoholics. Sleep-disordered breathing, when combined with existing cardiovascular risk factors, may contribute to adverse health consequences in alcoholics.
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Hall JM, Brain SD. Interaction of amylin with calcitonin gene-related peptide receptors in the microvasculature of the hamster cheek pouch in vivo. Br J Pharmacol 1999; 126:280-4. [PMID: 10051146 PMCID: PMC1565783 DOI: 10.1038/sj.bjp.0702272] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
1. This study used intravital microscopy to investigate the receptors stimulated by amylin which shares around 50% sequence homology with the vasodilator calcitonin gene-related peptide (CGRP) in the hamster cheek pouch microvasculature in vivo. 2. Receptor agonists dilated arterioles (diameters 20-40 microm). The -log of the concentrations (+/- s.e.mean; n = 8) causing 50% increase in arteriole diameter were: human betaCGRP (10.8 +/- 0.3), human alphaCGRP (10.8 +/- 0.4), rat alphaCGRP (10.4 +/- 0.3). Rat amylin and the CGRP2 receptor selective agonist [Cys(ACM2,7]-human alphaCGRP were 100 fold less potent (estimates were 8.5 +/- 0.4 and 8.2 +/- 0.3 respectively). 3. The GCRP1 receptor antagonist, CGRP8-37 (300 nmol kg(-1); i.v.) reversibly inhibited the increase in diameter evoked by human alphaCGRP (0.3 nM) from 178 +/- 22% to 59 +/- 12% (n = 8; P < 0.05) and by rat amylin (100 nM) from 138 +/- 23% to 68 +/- 24% (n = 6; P < 0.05). CGRP8-37 did not inhibit vasodilation evoked by substance P (10 nM; n = 4: P > 0.05). 4. The amylin receptor antagonist, amylin8-37 (300 nmol kg(-1); i.v.) did not significantly inhibit the increase in diameter evoked by human alphaCGRP (0.3 nM) which was 112 +/- 26% in the absence, and 90 +/- 29% in the presence of antagonist (n = 4; P < 0.05); nor that evoked by rat amylin (100 nM) which was 146 +/- 23% in the absence and 144 +/- 32% in the presence of antagonist (n = 4; P > 0.05). 5. The agonist profile for vasodilatation and the inhibition of this dilatation by CGRP8-37, although not the amylin8-37 indicates that amylin causes vasodilatation through interaction with CGRP1 receptors in the hamster cheek pouch.
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Carpenter LL, Jocic Z, Hall JM, Rasmussen SA, Price LH. Mirtazapine augmentation in the treatment of refractory depression. J Clin Psychiatry 1999; 60:45-9. [PMID: 10074878 DOI: 10.4088/jcp.v60n0110] [Citation(s) in RCA: 94] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Pharmacotherapeutic strategies that target specific actions at multiple neuronal receptors or cellular components may offer a superior approach for treatment of refractory depression. Mirtazapine is a novel antidepressant which has a mechanism that involves the enhancement of noradrenergic and serotonergic neurotransmission via blockade of alpha2-adrenergic autoreceptors and heteroreceptors without activity at the serotonin transporter. Mirtazapine is thus a compelling candidate for augmentation treatment in patients who fail to achieve adequate response with other antidepressant medications. METHOD Twenty patients with DSM-IV major depression or dysthmia who had persistent depressive syndromes despite at least 4 weeks of standard antidepressant pharmacotherapy were given augmentation with mirtazapine (15 to 30 mg p.o. q.h.s.) on an open-label basis. Clinical assessments of status at baseline, 2 weeks, and 4 weeks were used to rate response. RESULTS Forty-five percent (N = 9) of the sample were responders at 2 weeks. At the 4 week follow-up, 55% (N = 11) were responders, 30% (N = 6) were nonresponders, and 15% (N = 3) had discontinued treatment owing to side effects. Common side effects included weight gain and sedation. CONCLUSION These data suggest that the addition of mirtazapine may be beneficial for patients who have refractory depression, but side effects are prominent at the doses we used. Controlled trials to further evaluate the efficacy and safety of mirtazapine augmentation are needed.
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Brower KJ, Aldrich MS, Hall JM. Polysomnographic and subjective sleep predictors of alcoholic relapse. Alcohol Clin Exp Res 1998; 22:1864-71. [PMID: 9835309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Previous studies indicate that subjectively reported and objectively measured sleep abnormalities at baseline can increase the risk of relapse in treated alcoholics. However, previous studies did not include both subjective and objective sleep measures in the same group of patients. We utilized polysomnography and the Sleep Disorders Questionnaire to determine if baseline polysomnography increased the ability to predict relapse beyond the prediction with subjective measures alone, after controlling for nonsleep variables that were associated with relapse. We followed 74 patients with a DSM-III-R diagnosis of alcohol dependence, of whom 36 relapsed to at least some drinking during an average follow-up interval of 5 months. Univariate analyses revealed that relapsed patients did not differ from abstinent patients at baseline in demographics or psychiatric co-morbidity, but they had more prior treatment episodes for alcoholism, more difficulty falling asleep, more complaints of abnormal sleep, and, on polysomnography, longer sleep latencies, shorter rapid eye movement sleep latencies, and less stage 4 sleep percentage than abstinent patients. With a series of logistic regression analyses, which controlled for age and gender, we demonstrated that sleep measures improved the prediction model compared with nonsleep variables alone, and that polysomnography-measured sleep latency was the most significant predictor variable. We conclude that subjective and objective measures of baseline sleep are predictors of relapse in treated alcoholic patients. These data also suggest that neurophysiological dysfunction contributes strongly to the etiology of relapse. Finally, sleep disturbance warrants clinical attention as a target of alcoholism treatment.
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Stevens PE, Hall JM. Participatory action research for sustaining individual and community change: a model of HIV prevention education. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 1998; 10:387-402. [PMID: 9799936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The authors describe the implementation, results, and evaluations of a participatory action research project in which they used qualitative methods to do HIV prevention education with lesbians and bisexual women. This grassroots project combined collective consciousness-raising, qualitative field interviewing, and individualized HIV prevention education in an experientially intense intervention sustained over a 2-year period in community sites. Systematic data collection about HIV risk taking among lesbians and bisexual women was conjoined with efforts to mobilize the community for behavior change to prevent HIV. A cadre of peer educators conducted 1,189 field interviews and produced 55 HIV prevention presentations with a total of 3,665 women in attendance. Key findings describe the HIV risk taking common in this population and their needs for support in reducing risk. Process evaluations of the project suggest that its combined individual and group approach and its continuity over time were effective. Outcomes suggest that the project positively affected participants' intent to change risk behaviors, supported incremental changes to reduce risk, assisted participants in the interpersonal realm of partner negotiations, and began to change community conventions about sexual expectations and practices.
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Hall JM, Lampotang S, Thoman J, Chen P, Gravenstein D, Gravenstein N. A CONTINUOUS RESPIRATORY RATE MONITOR DERIVED FROM THE OPTOPLETHYSMOGRAM OF A PULSE OXIMETER. Anesthesiology 1998. [DOI: 10.1097/00000542-199809160-00075] [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]
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Hall JM, Smith DM. Calcitonin gene-related peptide--a new concept in receptor-ligand specificity? Trends Pharmacol Sci 1998; 19:303-5. [PMID: 9745355 DOI: 10.1016/s0165-6147(98)01234-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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96
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Hall JM. Recent legal issues in the defence of provocation. MEDICINE, SCIENCE, AND THE LAW 1998; 38:206-210. [PMID: 9717369 DOI: 10.1177/002580249803800305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The Homicide Act 1957 has been in force for over 40 years. This article briefly reviews the state of the law regarding provocation prior to the Act, and subsequent attempts to modify the interpretation of the Act to date.
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Abstract
Abstract This qualitative, feminist study is focused on lesbians' experiences growing up in multiproblem families, surviving aftereffects of trauma, and struggling with alcohol problems. A multi-racial sample of 20 lesbians narrated life stories in a series of three in-depth interviews. The research report opens with one woman's narrative about surviving childhood sexual abuse and continues with explication of how differences and similarities within and between accounts pivot on the issues of sexual orientation, gender, and race. Results suggest that early in their lives, overwhelming violence and intrusive expectations were imposed, negating a clarity of experience about their authenticity. No participant expressed a belief that her sexual orientation was a result of childhood sexual abuse. The societal presumption of sexual abuse as an etiological factor in determining lesbian sexual orientation, nevertheless, was pivotal for these survivors because they had to constantly protect themselves from others' judgements about whether they were "real lesbians." They described a multi-faceted, ingenious strategy, gender-blurring, that helped them garner a place of some value in the family and stave off some of the violence, but this protective stance made them question whether they were "real women." Women also indicated that they grew up in families empty of cultural affiliation. Instead of knowledge and pride about connection with community, they experienced a gaping void about racial identification, ethnicity, parentage, and personal history. All in all, they survived a series of social identity exclusions. Conclusions call into question the usefulness and adequacy of theories about static psychological and social identities and suggest the importance of specific, localized analyses that explore narrative selves.
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Hall JM. Packing for the Journey: Safe Closure of Therapeutic Relationships With Abuse Survivors. J Psychosoc Nurs Ment Health Serv 1997; 35:7-13. [PMID: 9395983 DOI: 10.3928/0279-3695-19971101-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
1 Safe closure of a therapeutic relationship is needed because neither healer nor client can be a "stranger" again. 2 A "failed termination" may overshadow the therapeutic gains that were made during the working phase, constituting a "retraumatization." 3 Closure, as opposed to termination, involves a unique, individualized mutual transformation of the therapeutic relationship into a "real relationship."
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Hourani SM, Smith NC, Nettell JJ, Hall JM. Relaxation of the ovine isolated iris sphincter by adenosine receptor agonists: lack of effect of adenosine A1 and A2 receptor antagonists. Eur J Pharmacol 1997; 334:95-8. [PMID: 9346333 DOI: 10.1016/s0014-2999(97)01198-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The effects of adenosine receptor ligands on the tone of the ovine isolated iris sphincter were investigated, and adenosine analogues were found to relax the carbachol-contracted tissue in a concentration-dependent manner with an order of potency of 5'-N-ethylcarboxamidoadenosine > or = 2-(p-(2-carboxyethyl)phenylethylamino)-5'-N-ethylcarboxamidoadenos ine (CGS 21680) > or = N6-cyclopentyladenosine > adenosine, consistent with activation of an adenosine A2A receptor. However, these responses were not inhibited by the non-selective adenosine A1/A2 receptor antagonist 8-p-sulphophenyltheophylline (50 microM), the selective adenosine A2A/A1 receptor antagonist N-[2-(dimethylamino)ethyl]-N-methyl-4-(2,3,6,7-tetrahydro-2,6-dioxo-1,3- dipropyl-1H-purin-8-yl)benzenesulphonamide (PD 115,199) (0.1 microM) or the non-xanthine adenosine A2A receptor antagonist (4-(2-[7-amino-2-(2-furyl) [1,2,4]-triazolo[2,3-a][1,3,5]triazin-5-yl-amino]ethyl)phenol) (ZM 241385) (0.1 microM). The relaxations cannot therefore be mediated by activation of adenosine A1, A2A or A2B receptors.
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Hall JM, Kondora LL. Beyond "true" and "false" memories: remembering and recovery in the survival of childhood sexual abuse. ANS Adv Nurs Sci 1997; 19:37-54. [PMID: 9161674 DOI: 10.1097/00012272-199706000-00004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
As survivors of childhood sexual abuse (CSA) struggle to grasp and reclaim their selves, their stories, and their futures from the grip of aftereffects of trauma, the processes of recovery and rehabilitation are interwoven with remembering. Questions about women's delayed memories of CSA have stirred a controversy that places clients' credibility at stake. Nurses need to understand the historical and political roots of this controversy and to be familiar with the empirical knowledgebase that exists about traumatic memory. This article is a critical feminist analysis of the topic. Its purposes are to provide a historical context for the current debate about "true" and "false" CSA memories; to discuss selected literature about conventional understandings of memory and their relevance to this debate; to present an integrative, phenomenological approach to memory in the recovery and rehabilitation of women CSA survivors; and to use the insights gained to draw conclusions from a nursing perspective about the authenticity of delayed CSA memories. Phenomenological concepts of reminding, reminiscing, recognition, body memory, place memory, and commemoration are discussed as they illuminate the complexity of traumatic memories and the recovery and rehabilitation needs of survivors of childhood sexual abuse.
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