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Use of different strategies to make one's bisexual+ identity visible: Associations with dimensions of identity, minority stress, and health. STIGMA AND HEALTH 2021; 6:184-191. [PMID: 34514123 PMCID: PMC8425483 DOI: 10.1037/sah0000225] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Bisexual+ people (i.e., those who are attracted to more than one gender or regardless of gender) use a variety of strategies to make their identity visible to others, but little is known about the extent to which using different strategies is related to other dimensions of identity, minority stress, and health. To address this, we surveyed 715 bi+ people about their use of five different types of visibility strategies (direct communication, indirect communication, community engagement, gender-based visual displays, and public behavioral displays). Results indicated that people who used visibility strategies more often (aggregated across types) reported higher identity centrality and affirmation, and lower internalized bi-illegitimacy and internalized binegativity. However, they also reported more discrimination from heterosexual and gay/lesbian individuals and higher depression and anxiety. When we examined the unique associations between each of the five types of visibility strategies and our other variables, we found different patterns of associations for different strategies. For example, direct communication was uniquely associated with more discrimination from gay/lesbian individuals, while indirect communication, gender-based visual displays, and public behavioral displays were uniquely associated with more discrimination from heterosexual individuals. Only indirect communication was uniquely associated with higher depression and anxiety, while community engagement was uniquely associated with lower anxiety. Finally, public behavioral displays were uniquely associated with more alcohol use problems and a higher likelihood of cigarette use. These findings highlight the importance of examining the specific strategies that people use to make their bi+ identity visible in order to understand their experiences and health.
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How, when, and why do bisexual+ individuals attempt to make their identity visible? PSYCHOLOGY OF SEXUAL ORIENTATION AND GENDER DIVERSITY 2021; 8:94-105. [DOI: 10.1037/sgd0000411] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Abstract
The question whether some men have a bisexual orientation-that is, whether they are substantially sexually aroused and attracted to both sexes-has remained controversial among both scientists and laypersons. Skeptics believe that male sexual orientation can only be homosexual or heterosexual, and that bisexual identification reflects nonsexual concerns, such as a desire to deemphasize homosexuality. Although most bisexual-identified men report that they are attracted to both men and women, self-report data cannot refute these claims. Patterns of physiological (genital) arousal to male and female erotic stimuli can provide compelling evidence for male sexual orientation. (In contrast, most women provide similar physiological responses to male and female stimuli.) We investigated whether men who self-report bisexual feelings tend to produce bisexual arousal patterns. Prior studies of this issue have been small, used potentially invalid statistical tests, and produced inconsistent findings. We combined nearly all previously published data (from eight previous studies in the United States, United Kingdom, and Canada), yielding a sample of 474 to 588 men (depending on analysis). All participants were cisgender males. Highly robust results showed that bisexual-identified men's genital and subjective arousal patterns were more bisexual than were those who identified as exclusively heterosexual or homosexual. These findings support the view that male sexual orientation contains a range, from heterosexuality, to bisexuality, to homosexuality.
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Bi+ Visibility: Characteristics of Those Who Attempt to Make Their Bisexual+ Identity Visible and the Strategies They Use. ARCHIVES OF SEXUAL BEHAVIOR 2019; 48:199-211. [PMID: 30413988 DOI: 10.1007/s10508-018-1284-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 05/20/2018] [Accepted: 07/30/2018] [Indexed: 06/08/2023]
Abstract
There are numerous forms of stigma that contribute to the de-legitimization and erasure of bisexual and other non-monosexual identities (collectively referred to as bisexual+ or bi+ identities). To reduce such stigma, efforts are needed to increase bi+ visibility. Little is known, however, about whether bisexual+ individuals attempt to attain greater bi+ visibility (i.e., make their bisexual+ identity visible to others) and, if so, how they do this. Using data from a mixed-method (quantitative and qualitative) internet survey study of 397 individuals reporting attractions to more than one gender, we examined the proportion who attempted to attain greater bi+ visibility, the strategies they used to do so, and factors that distinguished those who made bi+ visibility attempts from those who did not. Results indicated that 58% made bi+ visibility attempts, with the most common being direct verbal communication (e.g., telling others) and visual displays (e.g., wearing bi/pride clothing, jewelry, tattoos). Less common attempts included indirect forms of communication, engagement in LGBT-related activities, and public behavioral displays. Those who made bi+ visibility attempts differed from those who did not on variables related to identity (e.g., centrality, self-affirmation, community connection) and internalized binegativity. Implications for understanding the reasons for and for not making bi+ visibility attempts, as well as the potential consequences of doing so, are discussed.
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Sarcopenic obesity derived from PET/CT predicts mortality in lymphoma patients undergoing hematopoietic stem cell transplantation. Curr Res Transl Med 2018; 67:93-99. [PMID: 30583985 DOI: 10.1016/j.retram.2018.12.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 11/07/2018] [Accepted: 12/15/2018] [Indexed: 12/28/2022]
Abstract
BACKGROUND Sarcopenic Obesity (SO) is associated with worse survival among chemotherapy recipients. Research on SO is scarce among lymphoma patients receiving Hematopoietic Stem Cell Transplantation (HSCT). AIM assess prevalence of SO pre-HSCT (T0) and 3 months post-HSCT (T1) in lymphoma patients and determine the power of SO at T0 and T1 in predicting survival. METHODS Consecutive patients (age ≥16 years) having B and T cell lymphoma who underwent SCT and who had PET/CT scan pre-SCT and 3 months post SCT were included in the study. A cross sectional image was analyzed at the level of the 3rd Lumber Vertebrae to assess body composition parameters. RESULTS 93 patients [mean age: 38 (range: 17-70 years), 52 (55.9%) males, 45 (48%) Hodgkin and 48 (52%) Non-Hodgkin lymphoma, 81 (87%) autologous and 12 (13%) allogeneic SCT)] met the inclusion criteria. From T0 to T1, Sarcopenia rates increased (27% at T0 to 38% at T1, p = 0.013), Visceral adiposity decreased (46% at T0 to 30% at T1, p = 0.03) and SO decreased (42% at T0 to 20% at T1, p < 0.01). Length of stay, overall survival and progression free survival were significantly better in patients without sarcopenic obesity at T1. Cox-regression revealed SO at T1 was a risk factor for mortality [Adjusted Hazards Ratio = 8.2 (95% Confidence Interval: 1.9-36.2)]. CONCLUSION Sarcopenic obesity, prevalent in 42% of patients pre-HSCT, decreased 3 months post HSCT as lymphoma patients lost skeletal muscle and visceral adipose tissues. SO at T1 was the most impactful risk factor for mortality.
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Vocal fold paralysis in preterm infants: prevalence and analysis of risk factors. J Perinatol 2017; 37:585-590. [PMID: 28102857 DOI: 10.1038/jp.2016.263] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 12/04/2016] [Accepted: 12/14/2016] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To calculate the prevalence of vocal fold paralysis (VFP) in preterm (<37 weeks of gestation) infants at a single neonatal intensive care unit (NICU) and identify risk factors for the development of VFP. STUDY DESIGN This is a case control study of all surviving preterm infants admitted to the NICU at Children's Hospital of Wisconsin from 2006 to 2012, comparing those with and without VFP. Multivariate analysis was performed to identify significant risk factors for VFP. RESULTS Of the 2083 patients included, 73 (3.5%) had VFP, including 18% of those at <26 weeks of gestation. On multivariate analyses, VFP was associated with patent ductus arteriosus (PDA) ligation (P<0.001, odds ratio (OR) 15.9, 95% confidence interval (CI) 8.9 to 28.1), history of invasive ventilation (P=0.008, OR 4.5, 95% CI 1.5 to 13.6) and black vs non-black race (P=0.001, OR 2.5, 95% CI 1.5 to 4.3). CONCLUSION Given the prevalence of VFP and its associated morbidity, efforts to decrease PDA ligation and invasive ventilation in preterm infants are warranted.
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Flow-mediated dilation benefits of mesoglycan in peripheral artery disease. INT ANGIOL 2015; 34:398-406. [PMID: 25972138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM Mesoglycan, composed of natural glycosaminoglycans, is used for treatment in arterial and venous disease for its benefits on endothelial glicocalix. Little is known about mesoglycan impact on endothelial blood flow regulation. We sought to evaluate the effects of mesoglycan intermittently added to back-ground treatments on impairment of endothelial function in peripheral arterial disease (PAD) patients. METHODS We studied the effects of a 2+2 months oral treatment with 50 mg b.i.d. of mesoglycan, intervalled by 2 months without mesoglycan, in 540 PAD patients on four occasions (visit 1: baseline, visit 2: 2 months, visit 3: 4 months and visit 4: 6 months). At these time visits we assessed brachial artery endothelial-dependent flow-mediated dilation (FMD), together with femoral intima-medial thickness (IMT), and walking distance (WD). RESULTS There were significant changes in FMD (1.88%, CI 95%: 1.13, 2.63; P<0.001), IMT (-0.05 mm, CI 95%: -0.07,-0.02; P<0.001) and WD (38,9%, CI 95% 33.2, 44.8; P<0.001). The positive effects and benefit were maintained during the two-months interval without mesoglycan treatment. Significant changes in FMD were observed in a number of patient groups, stratified for risk factors (aging, sex, smoke, diabetes, dyslipidemia, hypertension). CONCLUSION Two months cycles with mesoglycan improved endothelial function in PAD patients, with a parallel reduction of atherosclerotic damage and amelioration of clinical condition.
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Macro- and Microscopic Optical Imaging Toward Diagnosis Of Oral Epithelial Dysplasia. Oral Surg Oral Med Oral Pathol Oral Radiol 2013. [DOI: 10.1016/j.oooo.2013.09.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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CEA versus CAS: short-term and mid-term results. INT ANGIOL 2012; 31:420-426. [PMID: 22990503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
AIM Ischemic stroke represents a major health problem and it is an important cause of long-term disability. The aim of this study was to compare short-term and mid-term results of carotid endarterectomy and stenting. METHODS During a three-year period, we enrolled 300 patients with carotid stenosis that fit with Stroke Prevention and Educational Awareness Diffusion (SPREAD) guidelines and we performed 150 carotid endarterectomy operations (CEA) and 150 carotid artery stenting procedures (CAS) with distal protection devices. All patients underwent preoperative and postoperative: neurological examination, ultrasound imaging, magnetic resonance imaging (MRI) and cognitive tests; moreover all patients were submitted to preoperative, intraoperative and postoperative Transcranial Doppler (TCD) monitoring, in order to detect microembolic signals (MES). RESULTS Mortality was zero; two patients developed myocardial infarction in the CEA group during follow-up. The main post-operative results after endarterectomy versus CAS were respectively: neurological deficit: 1.3% vs. 3.3%, embolic lesions at postoperative MRI: 4% vs. 34% and worsening of cognitive tests: 4% vs. 25.3%. CONCLUSION CEA seems to be the treatment of choice for carotid stenosis, due to its low rate of mortality and morbidity, especially in asymptomatic patients; CAS should be carried out only in particular subgroup of cases, such as: restenosis, previous neck surgery or radian therapy, anatomical high bifurcation or extended lesions. Ongoing multicenter randomized trials may give a definitive answer to this matter.
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Classic and endovascular surgical management of isolated iliac artery aneurysms. Minerva Cardioangiol 2007; 55:133-48. [PMID: 17342034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
AIM Isolated iliac artery aneurysm is a rare pathology that is often asymptomatic for long periods; this late diagnosis exposes patients to a high risk of death following aneurysm rupture. The aim of this study was to establish the most suitable diagnostic approach, the correct indications for treatment, and the most appropriate tactics and surgical technique. METHODS Twenty-eight patients were observed over 13 years. Aneurysmal involvement was unilateral in 22 cases and bilateral in the remaining 6 patients. Preoperative diagnostic tests included eco-colour Doppler (ECD) and angio-CT in all cases, with angio-MR and angiography as more selective procedures. Seventeen patients underwent conventional open surgery with prosthetic replacement of the aneurysmatic tract, 7 patients were treated using endovascular exclusion, and lastly 4 were monitored over time. RESULTS There was no perioperative mortality for either treatment. During the postoperative period following conventional open surgery, complications included one case of severe respiratory failure, one microembolism of the lower limb, and 2 periprosthetic hematoma. During the follow-up, we observed one pseudo-aneurysm, 3 cases of retrograde ejaculation and one patient with erectile dysfunction after traditional surgery; there was one minor endoleak after endovascular exclusion. CONCLUSIONS Our experience suggests that ECD is a useful method for arriving at an early diagnosis, while angio-CT imaging is essential for a correct preoperative study. Aneurysms with a diameter equal or greater than 3 cm or that present annual increases in excess of 5 mm represent a correct indication for treatment. Conventional open surgery is the treatment of choice for young patients in good general conditions. Endovascular exclusion is indicated when the patient's clinical conditions contraindicate open surgery and the morphology of the aneurysmal arterial district allows the endoprosthesis to be safely implanted.
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[Indications and short term results of subfascial endoscopic perforator surgery (SEPS)]. Minerva Cardioangiol 2002; 50:21-7. [PMID: 11830715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
BACKGROUND The aim of this study is to evaluate diagnostic methods, indications and surgical technique in SEPS procedure and to analyze short term results. METHODS Eighteen patients affected by chronic venous insufficiency (CVI) have been analyzed. According to NAVS (North American Vascular Society) classification three patients were included in class 6 (C6), 3 (C5), 6 (C4), 2 (C3) and 4 (C2). From 2 to 5 selective subfascial endoscopic ligation of perforator veins, especially I and II Cockett perforator veins' were performed. In 7 cases, total stripping of the great (6) or less (1) saphenous vein was associated with SEPS procedure. After the operation, an elastic bandage of the lower limbs was performed and a medical treatment with LMVH was started. RESULTS In 6 patients of the C2 and C3 groups, neither recurrence or pathological reflux were observed at clinical examination and at color duplex. In 12 patients of C4, C5 and C6 groups a reduction of the perimalleolar oedema was observed. In the last 3 patients, with leg ulceration, a resolution of the lesion in 2 cases, and a reduction in diameter in the last one, were observed. CONCLUSIONS SEPS is particularly advised in those patients belonging to C5 and C6 groups, especially in presence of leg ulceration. This operations is suggested also in patients with CVI and incontinence of perforator veins detected by at color duplex. This diagnostic investigation seems to be adequate in the diagnosis of CVI and in the mapping of perforator veins of the leg.
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[Popliteal trauma due to posterior dislocation of the knee]. Minerva Cardioangiol 2001; 49:221-6. [PMID: 11382838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Popliteal artery injuries have an incidence ranging between 5% and 19% of all traumatic arteria lesions. A high index of amputation, when associated with lesions of the infrapopliteal branches, and a 4-5% overall mortality are recorded in these conditions. Three patients with popliteal artery injury due to posterior knee dislocation were operated upon in our department during the last 12 months. In one case, the physical examination revealed a warm limb, with peripheral pulse; angiography showed a pseudoaneurysm of the popliteal artery with intimal dissection and partial thrombosis. In the last two cases an acute ischemia of the limb was present; in one case the angiographic study showed a complete transection of the artery, while in the second case an obstruction of popliteal artery. In all cases the dislocation was corrected and a the reconstruction carried out by inverted autologus saphenous vein with termino-terminal anastomosis. In all cases a good patency of the popliteal reconstruction was achieved with limb salvage. Prognosis of popliteal injuries is related to an early diagnosis and they should be suspected even in absence of overt signs of acute ischemia. Surgical timing cannot be the same in all cases. The need for a preliminary orthopedic phase with its modality must be established case by case, relating to the severity of ischemia, to the time elapsed between trauma and surgery, to the peculiarities of skeleton and joints lesions.
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Abstract
A total of 417 evaluable patients with non-Hodgkin's lymphomas were diagnosed between January 1974 and December 1983 at the American University of Beirut Medical Center in Beirut, Lebanon. Of these, 179 (43%) patients had nodal lymphomas, and 183 (44%) had extranodal lymphomas. The commonest lymphoma was diffuse large cell (27%), followed by large cell immunoblastic (21%). The histopathologic pattern was follicular in 18% of the nodal lymphomas and in 5.3% of the extranodal forms. The most common site of extranodal lymphoma was the gastrointestinal tract (46.5%), followed by Waldeyer's ring (19%). Small intestinal lymphomas were three times more common than gastric lymphomas. Immunoproliferative small intestinal disease (IPSID) was diagnosed in 20 of 59 patients who had primary small intestinal lymphoma. Of the 34 patients who had Waldeyer's ring lymphoma, 7 had gastrointestinal involvement at some time during the course of the disease. Nodal lymphomas were associated with poor prognostic factors: 82% were diffuse; 77% had advanced disease at presentation; 77% had intermediate- or high-grade malignancy lymphoma; 40% had marrow involvement; and 46% had B symptoms. In children, the most common lymphoma was Burkitt's, and 80% of pediatric lymphomas were high-grade malignancy. In conclusion, this study delineates the special features of non-Hodgkin's lymphomas in the Middle East: The presence of IPSID; the high incidence of extranodal forms, in particular the intestinal ones; and the rarity of follicular lymphomas.
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Abstract
A total of 417 evaluable patients with non-Hodgkin's lymphomas were diagnosed between January 1974 and December 1983 at the American University of Beirut Medical Center in Beirut, Lebanon. Of these, 179 (43%) patients had nodal lymphomas, and 183 (44%) had extranodal lymphomas. The commonest lymphoma was diffuse large cell (27%), followed by large cell immunoblastic (21%). The histopathologic pattern was follicular in 18% of the nodal lymphomas and in 5.3% of the extranodal forms. The most common site of extranodal lymphoma was the gastrointestinal tract (46.5%), followed by Waldeyer's ring (19%). Small intestinal lymphomas were three times more common than gastric lymphomas. Immunoproliferative small intestinal disease (IPSID) was diagnosed in 20 of 59 patients who had primary small intestinal lymphoma. Of the 34 patients who had Waldeyer's ring lymphoma, 7 had gastrointestinal involvement at some time during the course of the disease. Nodal lymphomas were associated with poor prognostic factors: 82% were diffuse; 77% had advanced disease at presentation; 77% had intermediate- or high-grade malignancy lymphoma; 40% had marrow involvement; and 46% had B symptoms. In children, the most common lymphoma was Burkitt's, and 80% of pediatric lymphomas were high-grade malignancy. In conclusion, this study delineates the special features of non-Hodgkin's lymphomas in the Middle East: The presence of IPSID; the high incidence of extranodal forms, in particular the intestinal ones; and the rarity of follicular lymphomas.
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Abstract
The clinical features of 34 patients with Burkitt's lymphoma diagnosed at the American University Medical Center (AUMC) are described. Ages ranged between 3 and 20 years (median, 7 years). Seventy-three percent of the patients were younger than 8 years. Three cases occurred among siblings. The primary site of disease at presentation was the abdomen, 23 patients; jaw, 6; jaw and abdomen, 2; Waldeyer's ring, 2; and mediastinum, 1. Of those who had abdominal disease, the involvement was diffuse and extensive in abdomen and pelvis in 9, apparently confined to the ileocecal region in 5, mesenteric nodes and small intestine in 5, large intestine in 1, and ovary in 3. One patient presented with paraplegia. The bone marrow was studied in 19 patients; it was positive in 5 and suspicious in 2. None had frank leukemia. CSF was studied in 4 patients at presentation and was negative. Eight patients developed meningeal lymphoma during the course of the disease. Liver involvement was documented in 3 patients. Peripheral lymphadenopathy was observed at presentation in 11 patients (9, neck; 2, inguinal + axillary). In contrast to African Burkitt's, the majority of our patients presented with abdominal disease, and in contrast to the American form, our patients were younger with a median age similar to that of African Burkitt's. Thirty percent of the patients had jaw tumor at presentation--a figure intermediate between the African and the American Burkitt's.
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[Constrictive pericarditis]. ANNALES DE CHIRURGIE THORACIQUE ET CARDIO-VASCULAIRE 1972; 11:160-2. [PMID: 5036846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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[Chylopericardium. Mechanism of production]. ANNALES DE CHIRURGIE THORACIQUE ET CARDIO-VASCULAIRE 1972; 11:211-6. [PMID: 5036856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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