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Miller M, Borges G, Orozco R, Mukamal K, Rimm EB, Benjet C, Medina-Mora ME. Exposure to alcohol, drugs and tobacco and the risk of subsequent suicidality: findings from the Mexican Adolescent Mental Health Survey. Drug Alcohol Depend 2011; 113:110-7. [PMID: 20801585 DOI: 10.1016/j.drugalcdep.2010.07.016] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2009] [Revised: 03/16/2010] [Accepted: 07/03/2010] [Indexed: 10/19/2022]
Abstract
AIMS To examine whether the association between prevalence measures of suicidality and substance abuse/dependence among adolescents (1) is attenuated when temporal priority of exposure and outcome are taken into account, (2) extends to substance use (i.e. without disorder), (3) applies to tobacco use and dependence independent of illicit drugs and alcohol use/disorder, and (4) is confounded by comorbid mental illness. DESIGN Discrete-time survival models were applied to retrospectively reported age of onset of first suicidal ideation, plan and attempt and age of onset of first substance use and disorder. PARTICIPANTS 3005 adolescents aged 12-17 residing in the Mexico City Metropolitan Area in 2005. MEASUREMENTS The World Mental Health computer-assisted adolescent version of the Composite International Diagnostic Interview was used to assess suicidal outcomes and psychiatric disorders including substance dependence/abuse. FINDINGS Use of and dependence on tobacco is as strong a predictor of subsequent suicidality as is use of and dependence with abuse of alcohol and drugs. The association between substance use and subsequent suicidality is not fully accounted for by comorbid mental illness. CONCLUSION Efforts to reduce the use as well as the abuse of alcohol, drugs and tobacco may help reduce the risk of subsequent suicidal behaviors among adolescents in Mexico.
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Taylor B, Irving H, Kanteres F, Room R, Borges G, Cherpitel C, Bond J, Greenfield T, Rehm J. The more you drink, the harder you fall: a systematic review and meta-analysis of how acute alcohol consumption and injury or collision risk increase together. Drug Alcohol Depend 2010; 110:108-16. [PMID: 20236774 PMCID: PMC2887748 DOI: 10.1016/j.drugalcdep.2010.02.011] [Citation(s) in RCA: 294] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Revised: 02/12/2010] [Accepted: 02/13/2010] [Indexed: 11/15/2022]
Abstract
Alcohol consumption causes injury in a dose-response manner. The most common mode of sustaining an alcohol-attributable injury is from a single occasion of acute alcohol consumption, but much of the injury literature employs usual consumption habits to assess risk instead. An analysis of the acute dose-response relationship between alcohol and injury is warranted to generate single occasion- and dose-specific relative risks. A systematic literature review and meta-analysis was conducted to fill this gap. Linear and best-fit first-order model were used to model the data. Usual tests of heterogeneity and publication bias were run. Separate meta-analyses were run for motor vehicle and non-motor vehicle injuries, as well as case-control and case-crossover studies. The risk of injury increases non-linearly with increasing alcohol consumption. For motor vehicle accidents, the odds ratio increases by 1.24 (95% CI: 1.18-1.31) per 10-g in pure alcohol increase to 52.0 (95% CI: 34.50-78.28) at 120 g. For non-motor vehicle injury, the OR increases by 1.30 (95% CI: 1.26-1.34) to an OR of 24.2 at 140 g (95% CI: 16.2-36.2). Case-crossover studies of non-MVA injury result in overall higher risks than case-control studies and the per-drink increase in odds of injury was highest for intentional injury, at 1.38 (95% CI: 1.22-1.55). Efforts to reduce drinking both on an individual level and a population level are important. No level of consumption is safe when driving and less than 2 drinks per occasion should be encouraged to reduce the risk of injury.
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Christofoletti G, Beinotti F, Borges G, Damasceno B. 203 PHYSICAL THERAPY IMPROVES THE BALANCE OF PATIENTS WITH PARKINSON'S DISEASE: A RANDOMIZED CONTROLLED TRIAL. Parkinsonism Relat Disord 2010. [DOI: 10.1016/s1353-8020(10)70204-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Christofoletti G, Borges G, Damasceno B, Stella F, Beinotti F. 222 EFFECTS OF A MOTOR AND COGNITIVE DUAL-TASK PERFORMANCE ON THE GAIT OF TWO NEURODEGENERATIVE DISEASES. Parkinsonism Relat Disord 2010. [DOI: 10.1016/s1353-8020(10)70223-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Borges G, Berrocoso E, Ortega‐Alvaro A, Micó J, Neto F. 161 EXPRESSION OF EXTRACELLULAR‐SIGNAL REGULATED KINASES IN MONOAMINERGIC BRAINSTEM NUCLEI OF NEUROPATHIC PAIN RATS SUBJECTED NOXIOUS STIMULATION AND ANTIDEPRESSANTS TREATMENT. Eur J Pain 2009. [DOI: 10.1016/s1090-3801(09)60164-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Breslau J, Borges G, Hagar Y, Tancredi D, Gilman S. Immigration to the USA and risk for mood and anxiety disorders: variation by origin and age at immigration. Psychol Med 2009; 39:1117-1127. [PMID: 19000338 PMCID: PMC2748984 DOI: 10.1017/s0033291708004698] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Risk for mood and anxiety disorders associated with US-nativity may vary across immigrant groups. METHOD Using data from the National Epidemiological Study of Alcohol and Related Conditions (NESARC), we examined the association of lifetime risk for mood and anxiety disorders with US-nativity and age at immigration across seven subgroups of the US population defined by country or region of ancestral origin: Mexico, Puerto-Rico, Cuba, Central and South America, Western Europe, Eastern Europe, and Africa and the Caribbean. Discrete time survival models were used to compare lifetime risk between the US-born, immigrants who arrived in the USA prior to the age of 13 years and immigrants who arrived in the USA at the age of 13 years or older. RESULTS The association of risk for mood and anxiety disorders with US-nativity varies significantly across ancestral origin groups (p<0.001). Among people from Mexico, Eastern Europe, and Africa or the Caribbean, risk for disorders is lower relative to the US-born among immigrants who arrived at the age of 13 years or higher (odds ratios in the range 0.34-0.49) but not among immigrants who arrived prior to the age of 13 years. There is no association between US-nativity and risk for disorder among people from Western Europe and Puerto Rico. CONCLUSIONS Low risk among immigrants relative to the US-born is limited to groups among whom risk for mood and anxiety disorder is low in immigrants who spent their pre-adolescent years outside of the USA.
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Lee S, Tsang A, Breslau J, Aguilar-Gaxiola S, Angermeyer M, Borges G, Bromet E, Bruffaerts R, de Girolamo G, Fayyad J, Gureje O, Haro JM, Kawakami N, Levinson D, Oakley Browne MA, Ormel J, Posada-Villa J, Williams DR, Kessler RC. Mental disorders and termination of education in high-income and low- and middle-income countries: epidemiological study. Br J Psychiatry 2009; 194:411-7. [PMID: 19407270 PMCID: PMC2801820 DOI: 10.1192/bjp.bp.108.054841] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Studies of the impact of mental disorders on educational attainment are rare in both high-income and low- and middle-income (LAMI) countries. AIMS To examine the association between early-onset mental disorder and subsequent termination of education. METHOD Sixteen countries taking part in the World Health Organization World Mental Health Survey Initiative were surveyed with the Composite International Diagnostic Interview (n=41 688). Survival models were used to estimate associations between DSM-IV mental disorders and subsequent non-attainment of educational milestones. RESULTS In high-income countries, prior substance use disorders were associated with non-completion at all stages of education (OR 1.4-15.2). Anxiety disorders (OR=1.3), mood disorders (OR=1.4) and impulse control disorders (OR=2.2) were associated with early termination of secondary education. In LAMI countries, impulse control disorders (OR=1.3) and substance use disorders (OR=1.5) were associated with early termination of secondary education. CONCLUSIONS Onset of mental disorder and subsequent non-completion of education are consistently associated in both high-income and LAMI countries.
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Haleem MA, Barton KL, Borges G, Crozier A, Anderson AS. Increasing antioxidant intake from fruits and vegetables: practical strategies for the Scottish population. J Hum Nutr Diet 2008; 21:539-46. [DOI: 10.1111/j.1365-277x.2008.00906.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Borges G, Benjet C, Medina-Mora M, Orozco R, Wang P. Treatment of mental disorders for adolescents in Mexico City. Bull World Health Organ 2008; 86:757-64. [PMID: 18949212 PMCID: PMC2649513 DOI: 10.2471/blt.07.047696] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2007] [Revised: 01/30/2008] [Accepted: 02/26/2008] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE This study describes the prevalence, adequacy and correlates of 12-month mental health service use among participants in the Mexican Adolescent Mental Health Survey. METHODS The authors conducted face-to-face household surveys of a probability sample of 3005 adolescents aged 12-17 years residing in the Mexico City metropolitan area during 2005. The prevalence of mental health disorders and the use of services were assessed with the computer-assisted adolescent version of the World Mental Health Composite International Diagnostic Interview. Correlates of service use and adequate treatment were identified in logistic regression analyses that took into account the complex sample design and weighting process. FINDINGS Less than one in seven respondents with psychiatric disorders used any mental health services during the previous year. Respondents with substance-use disorders reported the highest prevalence of service use and those with anxiety disorders the lowest. Approximately one in every two respondents receiving any services obtained treatment that could be considered minimally adequate. CONCLUSION We found large unmet needs for mental health services among adolescents with psychiatric disorders in Mexico City. Improvements in the mental health care of Mexican youth are urgently needed.
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de Graaf R, Kessler RC, Fayyad J, ten Have M, Alonso J, Angermeyer M, Borges G, Demyttenaere K, Gasquet I, de Girolamo G, Haro JM, Jin R, Karam EG, Ormel J, Posada-Villa J. The prevalence and effects of adult attention-deficit/hyperactivity disorder (ADHD) on the performance of workers: results from the WHO World Mental Health Survey Initiative. Occup Environ Med 2008; 65:835-42. [PMID: 18505771 DOI: 10.1136/oem.2007.038448] [Citation(s) in RCA: 221] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To estimate the prevalence and workplace consequences of adult attention-deficit/hyperactivity disorder (ADHD). METHODS An ADHD screen was administered to 18-44-year-old respondents in 10 national surveys in the WHO World Mental Health (WMH) Survey Initiative (n = 7075 in paid or self-employment; response rate 45.9-87.7% across countries). Blinded clinical reappraisal interviews were administered in the USA to calibrate the screen. Days out of role were measured using the WHO Disability Assessment Schedule (WHO-DAS). Questions were also asked about ADHD treatment. RESULTS An average of 3.5% of workers in the 10 countries were estimated to meet DSM-IV criteria for adult ADHD (inter-quartile range: 1.3-4.9%). ADHD was more common among males than females and less common among professionals than other workers. ADHD was associated with a statistically significant 22.1 annual days of excess lost role performance compared to otherwise similar respondents without ADHD. No difference in the magnitude of this effect was found by occupation, education, age, gender or partner status. This effect was most pronounced in Colombia, Italy, Lebanon and the USA. Although only a small minority of workers with ADHD ever received treatment for this condition, higher proportions were treated for comorbid mental/substance disorders. CONCLUSIONS ADHD is a relatively common condition among working people in the countries studied and is associated with high work impairment in these countries. This impairment, in conjunction with the low treatment rate and the availability of cost-effective therapies, suggests that ADHD would be a good candidate for targeted workplace screening and treatment programs.
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Moore BK, Platt JA, Borges G, Chu TMG, Katsilieri I. Depth of Cure of Dental Resin Composites: ISO 4049 Depth and Microhardness of Types of Materials and Shades. Oper Dent 2008; 33:408-12. [DOI: 10.2341/07-104] [Citation(s) in RCA: 103] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Clinical Relevance
Achieving a high degree of cure throughout a 2 mm thickness of light-activated resin composite did not occur for many types and shades of resin composite. Clinicians should check the depth of cure by using the scraping method.
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Borges G, Orozco R, Cherpitel C, Bond J, Ye Y, Macdonald S, Rehm J, Poznyak V. 417: A Multicenter Study of Acute Alcohol and Nonfatal Injuries in the Emergency Department. Am J Epidemiol 2005. [DOI: 10.1093/aje/161.supplement_1.s105] [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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Wagner FA, Velasco-Mondragón HE, Herrera-Vázquez M, Borges G, Lazcano-Ponce E. Early alcohol or tobacco onset and transition to other drug use among students in the state of Morelos, Mexico. Drug Alcohol Depend 2005; 77:93-6. [PMID: 15607846 DOI: 10.1016/j.drugalcdep.2004.06.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2004] [Revised: 06/21/2004] [Accepted: 06/23/2004] [Indexed: 10/26/2022]
Abstract
UNLABELLED In this study, we explored if patterns in the transition from alcohol/tobacco in the Mexican State of Morelos, Mexico are similar to those observed in other countries. METHODS The data were from a representative sample of youth age 11-21 years (n = 13,105), who participated in a paper-and-pencil survey in middle schools, high schools, and colleges in the State of Morelos, Mexico. Drug use was assessed via the standardized instrument mostly used in Mexican student surveys. Cox's models for discrete time-survival analyses, stratified by school and age group were used to estimate the risk of drug use in relation to age of alcohol and tobacco use initiation by gender, while accommodating the complex survey design. RESULTS About 5% of the students were estimated to have used drugs in their life. Male early users of alcohol or tobacco were more likely to use other drugs, compared to students who did not have an early alcohol or tobacco onset. COMMENT Further studies on social mechanisms might help to account for observed similarities in patterns of drug involvement in different countries, even in the context of important differences in rates of drug use.
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Borges G, Cherpitel CJ, Medina-Mora ME, Mondragón L. Violence related injuries in the emergency room: alcohol, depression, and conduct problems. Subst Use Misuse 2004; 39:911-30. [PMID: 15217198 DOI: 10.1081/ja-120030893] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The aim of this study was to obtain epidemiological measures of the association between alcohol consumption and emergency room (ER) attendance due to violence, compared to the general population in the city of Pachuca, Mexico, during October-November, 1996 and June-July, 1997. METHOD The study was a population-based case-control design. INTERVENTION AND MEASUREMENTS Data consisted of an interviewer-administered questionnaire, collected on a 24-h basis, during the entire week. SETTING AND PARTICIPANTS Cases were 127 patients (78% male) admitted to the ER because of an injury that was the result of violence (being in a fight or being attacked by someone). A sample of residents from Pachuca (n = 920) was the comparison group. RESULTS Patients reporting drinking within 6h compared to nondrinkers were more likely to suffer a violence-related injury [34.0 (17.5-66.2)] and alcohol dependent patients were more likely to be involved in a violence-related injury [7.4 (3.5-15.6)] compared to noncurrent drinkers. When both alcohol prior and alcohol dependence were considered simultaneously in multiple models among current drinkers, patients with violence-related injuries were more likely to report alcohol prior but not to be positive for alcohol dependence. Depressive symptoms, but not conduct problem behavior, were also associated with violent injury in simultaneous regressions that included alcohol variables. CONCLUSIONS In the city of Pachuca, Mexico, a large relationship between drinking prior to the event and violence-related injury, regardless of alcohol dependence, was found. Depression was also related to violence, suggesting the need for more comprehensive intervention with these patients.
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Borges G, Cherpitel CJ, Mondragón L, Poznyak V, Peden M, Gutierrez I. Episodic alcohol use and risk of nonfatal injury. Am J Epidemiol 2004; 159:565-71. [PMID: 15003960 DOI: 10.1093/aje/kwh073] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Usual and acute alcohol consumption are important risk factors for injury. Although alcohol-dependent people are thought to be at increased risk of injury, there are few reports suggesting that their risk is greater than that of nondependent alcohol users in a given episode of alcohol use. The authors conducted a case-crossover analysis of data on 705 injury patients from a hospital emergency department in Mexico City, Mexico, collected in 2002. The majority of the sample was male (60%) and over 30 years old (51%). With use of a multiple matching approach that took into account three control time periods (the day prior to the injury, the same day in the previous week, and the same day in the previous month), the estimated relative risk of injury for patients who reported having consumed alcohol within 6 hours prior to injury (17% of the sample) was 3.97 (95% confidence interval: 2.88, 5.48). This increase in the relative risk was concentrated within the first 2 hours after drinking; there was a positive association of increasing risk with increasing number of drinks consumed. These data suggested that relative risk estimates were the same for patients with and without alcohol use disorders.
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Borges G, Mendonça P, Joaquim N, Coucelo J, Aureliano M. Acute effects of vanadate oligomers on heart, kidney, and liver histology in the Lusitanian toadfish (Halobatrachus didactylus). ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2003; 45:415-22. [PMID: 14674595 DOI: 10.1007/s00244-003-2155-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The contribution of vanadate oligomers to the acute histological effects of vanadium was analyzed in the heart, kidney, and liver of Halobatrachus didactylus (Schneider, 1801). A sublethal vanadium dose (5 mM, 1 mL/kg) in the form of metavanadate (containing ortho and metameric species) or in the form of decavanadate (containing only decameric species) was intraperitoneally administered by injection, and specimens of H. didactylus were sacrificed at one and seven days postinjection. Sections of heart ventricle and renal and hepatic tissue were stained with hematoxylin-eosin and examined by light microscopy to identify vanadium-induced tissue injury. In addition, PicroSirius-stained ventricular sections were analyzed by bipolarized light microscopy to determine the fraction of myocardium occupied by the ventricular wall structural elements (collagen I, collagen III, and cardiac muscle). Both vanadate solutions produced similar effects in the renal tissue. Morphological alterations included damaged renal tubules showing disorganized epithelial cells in different states of necrosis. Reabsorbed renal tubules and hyperchromatic interstitial tissue were also observed. The hepatic tissue presented hyperchromatic and hypertrophied nuclei, along with necrotic and hypertrophied hepatocytes, and more severe changes were observed in the liver with exposure to decavanadate. Vanadate oligomers promoted evident tissue lesions in the kidney and liver, but not in the cardiac tissue. However, cardiac tissue structural changes were produced. For example, decavanadate induced a hypertrophy of the ventricle due to a decrease in the percentage of myocardium occupied by collagen fibers. In general, decavanadate was shown to be more toxic than metavanadate.
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Fernandes YB, Borges G, Ramina R, Carvalho FS, Cançado BL, Morais JV. Minimally invasive approach to traumatic intracerebral hematomas. MINIMALLY INVASIVE NEUROSURGERY : MIN 2001; 44:221-5. [PMID: 11830782 DOI: 10.1055/s-2001-19926] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Trauma is one of the leading causes of death in Brazil. We report on 28 cases of traumatic intracerebral hematomas operated on via a minimally invasive approach. A simplified method of localization and right placement of the burr hole is described in details, as well as the technique used in all cases. Every patient was submitted to pre- and postoperative CT scan (computerized tomography) and had the volume of the hematoma measured before the surgical procedure to compare the efficacy of the treatment. No patient needed a second operation, even though in some cases there were residual hematomas. We believe that this approach can be done with safety and replace a standard craniotomy in selected cases.
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Romero M, Mondragón L, Cherpitel C, Medina-Mora ME, Borges G. Characteristics of Mexican women admitted to emergency care units. Alcohol consumption and related problems. SALUD PUBLICA DE MEXICO 2001; 43:537-43. [PMID: 11816228 DOI: 10.1590/s0036-36342001000600004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE This article describes the demographic characteristics and psychological differences in a sample of female heavy and non-heavy drinkers who attended three emergency services of the Mexican city of Pachuca, Hidalgo. MATERIAL AND METHODS A sample of patients seen at emergency services (ES) patients over the age of 18 was selected using ES admission forms. Twenty-five-minute, face-to-face interviews were conducted by a group of trained interviewers. Patients answered various questionnaires and scales to measure alcohol consumption and to provide information on variables that have proved to be related to female drinking. RESULTS Thirty-six women (5.2%) out of 717 of the total number of women were found to be heavy drinkers according to the TWEAK scale. This group of women had 2.3 times the risk of becoming depressed, 2.87 times the risk of taking other drugs, 1.95 times the likelihood of having been sexually abused and 1.57 times the risk of displaying suicidal ideation. CONCLUSIONS Data from this small analysis confirm international findings that problem drinking among females throughout the life cycle is linked to depression. As regards the screening instruments employed, it is necessary to conduct more in-depth research to enrich their contents and increase their reliability and validity when used among female populations. In this study, the TWEAK proved to be extremely useful for studies in emergency services.
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Fernandes YB, Ramina R, Borges G, Queiroz LS, Maldaun MV, Maciel JA. Orbital apex syndrome due to aspergillosis: case report. ARQUIVOS DE NEURO-PSIQUIATRIA 2001; 59:806-8. [PMID: 11593288 DOI: 10.1590/s0004-282x2001000500029] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the case of a 73-year-old female who presented facial numbness and pain in the first division of the trigeminal nerve, ptosis, diplopia and visual loss on the right side for the previous four months. The neurological, radiological and histological examination demonstrated a rare case of invasive fungal aspergillosis of the central nervous system, causing orbital apex syndrome, later transformed in temporal brain abscess. She died ten months later due to respiratory and renal failure in spite of specific antimycotic therapy.
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Bonilha L, Marques EL, Carelli EF, Fernandes YB, Cardoso AC, Maldaum MV, Borges G. Risk factors and outcome in 100 patients with aneurysmal subarachnoid hemorrhage. ARQUIVOS DE NEURO-PSIQUIATRIA 2001; 59:676-80. [PMID: 11593263 DOI: 10.1590/s0004-282x2001000500004] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Clinical and surgical outcome of patients with subarachnoid hemorrhage (SAH) due to ruptured aneurysm were assessed in comparison to pre-operative data and risk factors such as previous medical history, clinical presenting condition, CT findings and site of bleeding. METHODS We evaluated 100 consecutive patients with aneurysmal SAH. Gender, color, history of hypertension, smoking habit, site and size of aneurysm, admittance and before surgery Hunt Hess scale, need for cerebro-spinal fluid shunt, presence of complications during the surgical procedure, Glasgow Outcome Scale, presence of vasospasm and of rebleeding were assessed and these data matched to outcome. For statistical analysis, we applied the chi-squared test or Fisher's test using the pondered kappa coefficient. Kruskal-Wallis test was used for comparison of continue variables. Tendency of proportion was analyzed through Cochran-Armitage test. Significance level adopted was 5%. RESULTS Patients studied were mainly white, female, without previous history of hypertension and non-smokers. Upon hospital admittance, grade 2 of Hunt-Hess scale was most frequently observed (34%), while grade 3 of Fisher scale was the most prevalent. Single aneurysms were most frequent at anterior circulation, between 12 and 24 mm. The most frequent Glasgow Outcome Scale observed was 5 (60%). Hunt Hess upon the moment of surgery and presence of complications during surgical procedure showed positive correlation with clinical outcome (p=0.00002 and p=0.001, respectively). Other variables were not significantly correlated to prognosis. Tendency of proportion was observed between Hunt-Hess scale and Fisher scale. CONCLUSION Among variables such as epidemiological data, previous medical history and presenting conditions of patients with ruptured aneurysms, the Hunt-Hess scale upon the moment of surgery and the presence of surgical adversities are statistically related to degree of disability.
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Cherpitel CJ, Borges G. A comparison of substance use and injury among Mexican American emergency room patients in the United States and Mexicans in Mexico. Alcohol Clin Exp Res 2001; 25:1174-80. [PMID: 11505048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
BACKGROUND Emergency room (ER) studies have found differences in the association of alcohol with injury (intentional and unintentional) across cultures. These differences may be due to differences in drinking patterns across cultures. Few comparative data have been reported on associations of alcohol and injury between Mexican American ER patients and ER patients living in Mexico, and general population studies suggest that Mexican Americans may adopt more frequent heavy drinking patterns after migrating to the United States. METHODS A comparative analysis of drinking, drug use, and injury was performed in probability samples of 550 ER patients from Santa Clara County (San Jose, CA) and 1417 ER patients in Pachuca (Hidalgo), Mexico. RESULTS Both injured and uninjured (i.e., medical conditions) patients in Pachuca were less likely to report heavy drinking, drug use, drunkenness, or alcohol-related problems compared with those in Santa Clara. Those scoring high on level of acculturation in Santa Clara were more likely to report both drinking and drug use before the event, and heavy drinking, drug use, and consequences related to drinking in the last year compared with those scoring lower. Those scoring low on acculturation were similar on substance use variables to those in the Pachuca sample. CONCLUSIONS Findings suggest that alcohol's association with injury may not just reflect typical drinking patterns in a culture. Among Mexican Americans, this association my vary by acculturation, and those migrating to the United States may be at increased risk for alcohol-related injury as their drinking patterns undergo change to those of the dominant culture. The ER, in this context, may take on increasing importance as a site for health services providers to implement intervention and prevention services for alcohol-related consequences in this ethnic group.
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Medina-Mora ME, Borges G, Villatoro J. The measurement of drinking patterns and consequences in Mexico. JOURNAL OF SUBSTANCE ABUSE 2001; 12:183-96. [PMID: 11288470 DOI: 10.1016/s0899-3289(00)00048-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The paper addresses the experiences of measuring and monitoring patterns of alcohol consumption and consequences in Mexico, provides an overview of alcohol use and problems, describes local cultural values that influence patterns of drinking, and discusses measurement implications.
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Borges G, Cherpitel CJ. Selection of screening items for alcohol abuse and alcohol dependence among Mexicans and Mexican Americans in the emergency department. JOURNAL OF STUDIES ON ALCOHOL 2001; 62:277-85. [PMID: 11414336 DOI: 10.15288/jsa.2001.62.277] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE This article reports on the selection of screening items to detect Mexican or Mexican-American patients in the emergency department (ED) who have alcohol problems and could benefit from an intervention or a referral for treatment. Items are tested against the Rapid Alcohol Problems Screen (RAPS), which has been optimized from standard screening instruments and has outperformed these instruments. METHOD The performance of individual items from standard screening instruments (CAGE, TWEAK, AUDIT, TRAUMA and BMAST) against International Classification of Diseases, Tenth Revision and Diagnostic and Statistical Manual, Fourth Revision criteria for alcohol abuse and dependence was evaluated in a merged probability sample (N = 869; 72% men) of 537 ED patients from three hospitals in Pachuca, Mexico, and 332 Mexican-American ED patients in Santa Clara County, CA. Logistic regression and tree-classification models were used for item selection. RESULTS We found a prevalence of 15% for alcohol dependence and a prevalence of 28% for alcohol abuse or dependence in the merged sample. The RAPS items did not perform as well in terms of sensitivity (93%) as the optimal five items identified in these analyses (sensitivity = 98%) for alcohol dependence, but did demonstrate better specificity (79%) than the optimal five items (65%), which is an important consideration in a time of cost containment. Both sets of items showed better sensitivity and positive predictive value but similar Receiver Operating Characteristic values for respondents in the high acculturation group compared to those at other levels of acculturation. Differences in positive predictive value across all subgroups tended to increase at increased cutpoints, especially for the RAPS. CONCLUSIONS These analyses suggest that the RAPS performs favorably compared to those items optimized, in this sample of Hispanic ED patients. Based on comparative item performance in these analyses, the RAPS may hold promise as a useful tool for screening for alcohol dependence, but requires further evaluation as a stand-alone instrument in comparison with other standard screening instruments.
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Natera-Rey G, Borges G, Medina-Mora Icaza ME, Solís-Rojas L, Tiburcio-Sainz M. [Influence of the family history of alcohol consumption in men and women]. SALUD PUBLICA DE MEXICO 2001; 43:17-26. [PMID: 11270280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
Abstract
OBJECTIVE To assess the risk for alcohol abuse among individuals with a positive family history of alcohol abuse (FH+). MATERIAL AND METHODS The study population was a sample (n = 8,890) drawn from a 1988 national survey on addictions in Mexico City's urban population. Data analysis consisted of frequency and association measures, using family history of alcohol abuse as the exposure factor. RESULTS Prevalence of heavy drinking was 13.7% for males and 0.6% for females. Alcohol dependence syndrome was found in 9.9% of males and 0.6% of females. Men with HF+ were twice more likely to develop dependence syndrome than HF- males. The odds ratio for women was 1.27. CONCLUSIONS Differential patterns by gender were found for familial transmission of alcohol abuse; parental alcohol intake is a main risk factor for developing alcohol dependence syndrome.
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Cherpitel CJ, Borges G. Performance of screening instruments for alcohol problems in the ER: a comparison of Mexican-Americans and Mexicans in Mexico. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2000; 26:683-702. [PMID: 11097199 DOI: 10.1081/ada-100101902] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The performance of standard screening instruments and alternate measures against ICD-10 (International Classification of Diseases, 10th revision) and DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, 4th revision) criteria for alcohol dependence and separately for harmful drinking/abuse were compared between probability samples of 1511 emergency room (ER) patients from three hospitals in Pachuca, Mexico, and 586 Mexican-American ER patients in Santa Clara County, California. Sensitivity was highest for the Alcohol Use Disorders Identification Test (AUDIT), TWEAK, and Rapid Alcohol Problems Screen (RAPS) for alcohol dependence; sensitivity was highest for holding five or more drinks for harmful drinking/abuse in both samples. All instruments performed better for alcohol dependence than for abuse/harmful drinking. Arrests for drinking and driving performed better in Santa Clara than in Pachuca, while a positive Breathalyzer reading and reporting drinking prior to the event performed better in Pachuca; both were significantly more sensitive among the injured compared to the noninjured in Pachuca. The data suggest that instrument performance may be similar between those in Pachuca and those in the low acculturation group in Santa Clara, relative to those scoring higher on acculturation. While standard screening instruments appear to work reasonably well in both samples for alcohol dependence, variation across gender, injury, and acculturation subgroups suggests attention should be given to choosing the "best" instrument.
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