Keratitis in patients with corneal foreign bodies: a cross-sectional study in Cali, Colombia / Ceratite em pacientes com corpos estranhos na córnea: um estudo transversal em Cali, Colômbia

ABSTRACT Purposes: To describe the clinical characteristics and factors associated with keratitis in patients with corneal foreign bodies in Colombia. Methods: This cross-sectional study was based on a clinical records review of patients who had corneal foreign bodies and were admitted to the emergency department between June 2018 and June 2019 in Cali, Colombia. The primary outcome was the presence of keratitis diagnosed based on clinical criteria. Univariate and multivariate logistic regression models were used to identify associated factors. Results: A total of 381 corneal foreign bodies in 372 patients were analyzed (median age, 40.0; interquartile range, 29.0-53.0 years; male, 94.7% (n=352). Ninety-five patients developed keratitis (24.9%, 95% confidence interval [CI] 20.8%-29.5%). In the multivariate analysis, age 30 years (odds ratio [OR] 2.15, 95% CI 1.06-4.36), finding of aqueous flare (OR 2.81, 95% CI 1.39-5.66]), and a foreign body in the peripheral cornea (OR 2.05, 95% CI 1.19-3.50] were associated with an increased risk for keratitis. Sex, time between injury and admission, and corneal edema were not related to keratitis (p>0.05). Conclusion: In Cali, Colombia, a high proportion of keratitis was reported in patients with corneal foreign body. Age, an aqueous flare, and a foreign body in the peripheral cornea were the factors associated with keratitis.

RESUMO Objetivo: Descrever as características clínicas e os fatores associados à presença de ceratite em pacientes com corpos estranhos na córnea em uma população colombiana. Métodos: Trata-se de um estudo transversal baseado na revisão dos registros clínicos de pacientes com corpos estranhos na córnea admitidos em um departamento de emergência em Cali, Colômbia, entre junho de 2018 e junho de 2019. O desfecho primário foi a presença de ceratite diagnosticada através de critérios clínicos. Foram utilizados modelos de regressão logística univariada e multivariada para identificar os fatores associados. Resultado: Neste estudo, foi analisado um total de 381 corpos estranhos na córnea em 372 pacientes (idade média: 40,0 anos, intervalo interquartil: 29,0-53,0; sexo masculino: 94,7% [352 casos]). Noventa e cinco casos desenvolveram ceratite (24,9%, intervalo de confiança de 95% — IC 95%: 20,8%-29,5%). Na análise multivariada, para idade ≤30 anos (razão de chances — RC: 2,15, IC 95%: 1,06-4,36), o achado de flare aquoso (RC: 2,81, IC 95%: 1,39-5,66]) e a presença de corpo estranho na periferia da córnea (RC: 2,05, IC 95%: 1,19-3,50) foram associados a um risco aumentado de ceratite. Sexo, tempo entre a lesão e a internação, e edema da córnea não foram relacionados à ceratite (p>0,05). Conclusão: Há uma proporção elevada de ceratite em casos de corpos estranhos na córnea em Cali, Colômbia. Os três fatores associados à ceratite foram a idade, o achado de flare aquoso e a presença de corpo estranho na periferia da córnea.

Early-Phase Perceptions of COVID-19's Impact on Ophthalmology Practice Patterns: A Survey from the Pan-American Association of Ophthalmology.

Purpose: The COVID-19 pandemic affected medical practice worldwide due to interventions to prevent spreading. Its effect on ophthalmology practices in Latin America has not yet been explored. We aimed to assess the perceptions about the pandemic from countries' ophthalmological national and subspecialty retina societies affiliated to the Pan-American Association of Ophthalmology (PAAO). Patients and Methods: A survey-based study of leaders of national ophthalmological and retinal societies was conducted. The survey was sent by email to 30 societies, from which 20 responded (12 countries, 66.6% response rate). It included closed- and open-ended questions about (1) operational capacity and precautions, (2) telemedicine and virtual care, (3) procedures, and (4) post-pandemic considerations. Results: There was a marked decline in ophthalmology patient visits (80-95%) and elective surgeries (90%) during 2020 compared to before the pandemic. Precautions like temperature checks, mask usage, and social distancing were widely implemented while personal protective equipment (PPE) availability varied. Telemedicine use was limited due to lack of experience with it. Reopening plans focused on maintaining precautions and gradually resuming activities. Economic and security concerns were raised, and adherence to guidelines was emphasized. Respondents acknowledged the need to adapt to a "new normal". Long duration drugs, fewer imaging studies, and shorter wait times were preferred; however, availability of long duration drugs was limited. Conclusion: The pandemic impacted ophthalmology in Latin America, with reduced patient visits, procedures, and surgeries. Delayed treatment and complications were likely the result of the pandemic.

Keratitis in patients with corneal foreign bodies: a cross-sectional study in Cali, Colombia.

PURPOSES: To describe the clinical characteristics and factors associated with keratitis in patients with corneal foreign bodies in Colombia. METHODS: This cross-sectional study was based on a clinical records review of patients who had corneal foreign bodies and were admitted to the emergency department between June 2018 and June 2019 in Cali, Colombia. The primary outcome was the presence of keratitis diagnosed based on clinical criteria. Univariate and multivariate logistic regression models were used to identify associated factors. RESULTS: A total of 381 corneal foreign bodies in 372 patients were analyzed (median age, 40.0; interquartile range, 29.0-53.0 years; male, 94.7% (n=352). Ninety-five patients developed keratitis (24.9%, 95% confidence interval [CI] 20.8%-29.5%). In the multivariate analysis, age 30 years (odds ratio [OR] 2.15, 95% CI 1.06-4.36), finding of aqueous flare (OR 2.81, 95% CI 1.39-5.66]), and a foreign body in the peripheral cornea (OR 2.05, 95% CI 1.19-3.50] were associated with an increased risk for keratitis. Sex, time between injury and admission, and corneal edema were not related to keratitis (p>0.05). CONCLUSION: In Cali, Colombia, a high proportion of keratitis was reported in patients with corneal foreign body. Age, an aqueous flare, and a foreign body in the peripheral cornea were the factors associated with keratitis.

One-year outcomes of two community-based mental health interventions for Afro-Colombian survivors of the armed conflict and displacement.

The objective of the study is to assess the middle-term effects (1 year after intervention) of two community-based mental health interventions, Common Elements Treatment Approach intervention, CETA, and Narrative Community Group Therapy intervention, NCGT, in two cities of the Colombian Pacific region (Buenaventura and Quibdó). A follow-up study was conducted on a cohort of trial participants. In this trial, the positive effects of two mental health interventions were evaluated; assessment was carried out in separate groups (CETA arm, NCGT arm and a control group) of the reduction of symptoms of anxiety, depression, post-traumatic stress and function impaired mentality. The participants were Afro-Colombian survivors of the armed conflict and displacement living in Buenaventura and Quibdó. They were surveyed using the same instrument used in the original trial. Intent-to-treat analyses were performed, and longitudinal mixed-effects regression models with random effects were used to analyse the middle-term effects of the interventions. At 1-year post-intervention, participants in Buenaventura who received the CETA intervention experienced a decrease in depression (-0.23; p = 0.02), post-traumatic stress symptoms (-0.23; p = 0.02) and total mental health symptoms (-0.14; p = 0.048). In Quibdó, the NCGT intervention significantly improved function impairment (-0.30; p = 0.005). CETA and NCGT interventions have the potential to maintain a reduction of mental health symptoms in participants from the Colombian Pacific region.

Indigenous communities in Colombia: A cultural and holistic view of cancer management.

Cancer is one of the most burdening global health challenges. Indigenous communities are at high risk for worse healthcare outcomes because of inequalities in the incidence, prevalence, and mortality of oncological diseases, that arise from socioeconomic, racial, cultural, religious beliefs, and ethnic factors. Their perception about themselves is closely related to what affects their territory, making them possess a profound rooted feeling with their surroundings, and intense spiritual believes. Consequently, the disease process is linked to physical and emotional imbalances and alterations in their territory. Researchers from the United States, Canada, New Zealand, and Australia have worked diligently to learn about barriers to cancer management among these populations. Unfortunately, robust cancer data is lacking for most of the world's Indigenous, leading to obstacles in information systems and consequently, inequities in healthcare with the perpetuation of the problem. Therefore, a better understanding of cancer as a global health problem is required. Our study aims to propose a holistic and culturally adapted framework to improve cancer health services and outcomes among Indigenous peoples in Colombia.

Effectiveness of Hydrotherapy on Neuropathic Pain and Pain Catastrophization in Patients With Spinal Cord Injury: Protocol for a Pilot Trial Study.

BACKGROUND: Neuropathic pain (NP) is one of the most frequent spinal cord injury (SCI) complications. Pain, quality of life, and functionality are associated and can lead to pain catastrophization. Pharmacological management of patients with NP secondary to SCI is widely known and there is increasing evidence in the area. Nevertheless, nonpharmacological management is not fully elucidated since its efficacy is inconclusive. OBJECTIVE: We hypothesize that (1) hydrotherapy is effective in reducing NP secondary to SCI. Additionally, our secondary hypotheses are that (2) hydrotherapy decreases the catastrophization of NP, and that (3) hydrotherapy improves life quality and minimizes the degree of disability, when compared to physical therapy. METHODS: A sample of approximately 20 participants will be randomly assigned to either the intervention (hydrotherapy) or control group (standard physical therapy). Both interventions will be administered twice a week over a 9-week period (18 sessions in total). Primary outcomes are changes in neuropathic pain perception and pain catastrophization. Secondary outcomes are changes in disability and quality of life scores. They will be assessed at baseline and follow-up at 4 weeks after discharge. Validated Spanish language scales that will be used are the following: Numerical Pain Rating Scale, Pain Catastrophization, Health-related Quality of life, and the World Health Organization's Disability Assessment Schedule 2.0. Generalized mixed linear models will be used for comparing baseline and postintervention means of each group and their differences, together with 95% CIs and P values. A P value of less than .05 will be considered significant. RESULTS: Recruitment began in April 2019, and we recruited the last participants by December 2019, with 10 individuals assigned to hydrotherapy and 8 to physical therapy (control). Results from this study will be disseminated via scientific publication, in ClinicalTrials.gov, and in national and international conferences in the latter half of 2022. CONCLUSIONS: This trial will explore the effects of hydrotherapy on neuropathic pain, together with functionality and quality of life, in patients with SCI. Furthermore, this study aims to evaluate these therapeutic modalities, including perception variables, and mental processes, which may affect the clinical condition and rehabilitation outcomes in these patients. Hydrotherapy is likely to be a safe, efficient, and cost-effective alternative to the current standard of care for NP secondary to SCI, with comparable results between the two. TRIAL REGISTRATION: ClinicalTrials.gov NCT04164810; https://clinicaltrials.gov/ct2/show/NCT04164810. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/37255.

First Two Case Reports of Becker's Type Myotonia Congenita in Colombia: Clinical and Genetic Features.

BACKGROUND: Becker's type myotonia congenita is an autosomal recessive nondystrophic skeletal muscle disorder characterized by muscle stiffness and the inability of muscle relaxation after voluntary contraction. It is caused by mutations in the CLCN1 gene, which encodes for a chloride channel mainly expressed in the striated muscle. Most cases have been reported in the European population, and only mexiletine has demonstrated a randomized placebo-controlled, double-blinded effectiveness. CASE PRESENTATION: We present two male siblings from Colombia with Latino ancestry, without parental consanguinity, with myotonia during voluntary movements, muscle hypertrophy of lower extremities, transient weakness, and severe muscle fatigue after exercise from three years of age. A genetic panel for dystrophic muscle disorders and a muscle biopsy were both negative. Genetic testing was performed in their second decade of life. Both patients' exomic sequencing test reported the mutation c.1129C >T (p.Arg377*) affecting exon 10 of the CLCN1, generating a premature stop codon. This mutation was described as pathogenic and observed in only one other patient in the United Kingdom. CONCLUSION: To our knowledge, these are the first cases of Becker's type myotonia congenita reported in Colombia. Increasing awareness of healthcare providers for this type of disease in the region could lead to the identification of undiagnosed patients. Limited availability of medical geneticists as well as genetic testing may be the cause of the lack of previous description of cases, in addition to the delay in the diagnosis of the patients. Further epidemiological studies can reveal underdiagnosed myotonias in the country and in the Latin-American region.

Impact evaluation of camera enforcement for traffic violations in Cali, Colombia, 2008-2014.

INTRODUCTION: Cameras for detecting traffic violations have been used as a measure to improve road safety in different countries around the world. In Cali, Colombia, fixed cameras were installed in March 2012 on a number of roads and intersections. All camera devices are capable of detecting simultaneously the following traffic violations: driving over the speed limit, running a red light or stop sign, violation of the traffic ban schedule, and blocking the pedestrian crosswalk. OBJECTIVE: To evaluate the impact of camera enforcement of traffic violations in Cali, Colombia. METHODS: A quasi-experimental difference-in-differences study with before and after measurements and a comparison group was conducted. We observed 38 intervention areas and 50 comparison areas (250 m radius), during 42 months before and 34 months after the installation of cameras. Effects were estimated with mixed negative binomial regression models. RESULTS: In intervention areas, after 12 months, there was a reduction of 19.2% of all crashes and a 24.7% reduction of injury and fatal crashes. In comparison areas, this reduction was 15.0% for all crashes and 20.1% for injury and fatal crashes. After adjusted comparisons, intervention sites outperformed comparison sites with an additional yearly reduction of 5.3% (p = 0.045) for all crashes. CONCLUSIONS: The use of cameras for detecting traffic violations seems to have a positive effect on the reduction of crashes in intervention areas. A beneficial spillover effect was found as well in comparison areas; but more evaluations are needed.

Medical student researchers in Colombia and associated factors with publication: a cross-sectional study.

BACKGROUND: Gaps between evidence-based research and clinical-public health practice have been evident for decades. One of the aims of medical student research is to close this gap. Accordingly, evaluating individual and environmental factors that influence participation of medical students in research are needed to understand and identify potential targets for action. This study aims to identify characteristics of medical student researchers in Colombia and the associated factors with scientific publications. METHODS: A cross-sectional study of Colombian medical students involved in research using a validated, self-administered, online survey. The survey was distributed through the Colombian Association of Medical Students' Associations (ASCEMCOL). Data sets were analyzed using descriptive and summary statistics. Bivariate analysis and a multiple logistic regression model were conducted to identify predictors of scientific publications. RESULTS: A total of 133 responses were analyzed from students at 12 Colombian cities and 20 higher-education institutions. Although 94% of responders had at least one research proposal, only 57% had completed a project, and 17% had published their findings. Barriers for undertaking research included time restrictions and a lack of mentorship. Motivational factors included opportunity to publish findings and good mentorship. Students planning to do a specialization (OR = 3.25; 95% Confidence interval [CI] = 1.27-8.30), innovators (OR = 3.52; 95%CI = 1.30-9.52) and committed (OR = 3.39; 95%CI = 1.02-11.29), those who had previously published their findings (OR 9.13 IC95% 2.57-32.48), and were further in their medical education (OR 2.26 IC95% 1.01-5.07), were more likely to publish scientific papers. CONCLUSIONS: Our findings describe medical students understanding of the process of conducting research in Colombia. Although there appears to be motivation to participate in research, very few students achieve publication. Barriers such as time constraints and mentorship seem to play a critical role. This highlights opportunities where barriers to research can be overcome in medical school and other levels.

Perceptions about implementation of a Narrative Community-based Group Therapy for Afro-Colombians victims of Violence.

Given the context and the number of armed conflict victims in the Colombian Pacific coast and their difficulties to access psycho-social care, Narrative Community-based Group Therapy appears as a viable mental health intervention. The objective of this study is to describe the process of implementation and results of the intervention in Afro-Colombian victims of violence, in the municipalities of Buenaventura and Quibdó. More specifically, we will be looking at the perspectives of workers and supervisors, through evaluative case studies and individual in-depth interviews. The therapy allows us to identify support and coping systems through coexistence, communication and interaction. It requires an adaptation process to the diversity of knowledge and expressions of victims of Colombian violence, greater empathy from care providers and rigor in their profiles selection, facilities ensuring security and confidentiality, and links with other educational, employment and recreational organizations. It is important to include these results while improving current and future intervention processes.

Do not forget culture when implementing mental health interventions for violence survivors.

Armed conflict has positioned Colombia as the country with the second highest internal displacement of citizens. This situation has forced government projects and international cooperation agencies to intervene to mitigate the impact of violence; however, the coping strategies implemented by the country's minorities are still unknown. The study objective is to describe the coping strategies and their relation with mental health within Afro-descendant culture in Colombia and the effects that armed conflict has on these coping mechanisms, through a phenomenological study involving focus groups and interviews with experts. Rituals and orality have a healing function that allow Afro-Colombian communities to express their pain and support each other, enabling them to cope with loss. Since the forced displacement, these traditions have been in jeopardy. Armed conflict prevents groups from mourning, generating a form of latent pain. Afro-Colombians require community interventions that create similar spaces for emotional support for the bereaved persons in the pre-conflict period. Thus, it is essential to understand the impact of this spiritual and ritualistic approach on mental health issues and the relevance of narrative and community interventions for survivors.

Perceptions about implementation of a Narrative Community-based Group Therapy for Afro-Colombians victims of Violence / Percepções sobre a implementação de uma Terapia Narrativa grupal baseada na Comunidade para afro-colômbianos vítima da Violência

Abstract Given the context and the number of armed conflict victims in the Colombian Pacific coast and their difficulties to access psycho-social care, Narrative Community-based Group Therapy appears as a viable mental health intervention. The objective of this study is to describe the process of implementation and results of the intervention in Afro-Colombian victims of violence, in the municipalities of Buenaventura and Quibdó. More specifically, we will be looking at the perspectives of workers and supervisors, through evaluative case studies and individual in-depth interviews. The therapy allows us to identify support and coping systems through coexistence, communication and interaction. It requires an adaptation process to the diversity of knowledge and expressions of victims of Colombian violence, greater empathy from care providers and rigor in their profiles selection, facilities ensuring security and confidentiality, and links with other educational, employment and recreational organizations. It is important to include these results while improving current and future intervention processes.

Resumo Dado o contexto e os números das vítimas de conflitos armado na costa do Pacífico da Colômbia, e as dificuldades de acesso aos cuidados psicossociais, a Terapia Narrativa de grupo Baseado na Comunidade aparece como uma intervenção de saúde mental viável. O objetivo do estudo é descrever o processo de implementação e os resultados da intervenção em vítimas afro-colombianas de violência, nos municípios de Buenaventura e Quibdó - Colômbia, a partir da perspectiva de trabalhadores e supervisores, através de estudos de avaliação e entrevistas em profundidade individuais. A terapia permite a identificação sistemas de apoio para o enfrentamento e o luto e através de convivência, comunicação e interação. Ele requer um processo de adaptação à diversidade necessária de conhecimento e expressões populares de vítimas da violência colombiana, maior empatia por parte dos prestadores de cuidados e rigor na seleção de seus perfis, instalações para garantir a segurança e confidencialidade, e links para outras organizações educacionais, trabalho e lazer. É importante incluir esses resultados na melhoria da intervenção processo atual e futuro.

Do not forget culture when implementing mental health interventions for violence survivors / Não se esqueça da cultura quando for implementar intervenções mentais em saúde para sobreviventes da violência

Abstract Armed conflict has positioned Colombia as the country with the second highest internal displacement of citizens. This situation has forced government projects and international cooperation agencies to intervene to mitigate the impact of violence; however, the coping strategies implemented by the country's minorities are still unknown. The study objective is to describe the coping strategies and their relation with mental health within Afro-descendant culture in Colombia and the effects that armed conflict has on these coping mechanisms, through a phenomenological study involving focus groups and interviews with experts. Rituals and orality have a healing function that allow Afro-Colombian communities to express their pain and support each other, enabling them to cope with loss. Since the forced displacement, these traditions have been in jeopardy. Armed conflict prevents groups from mourning, generating a form of latent pain. Afro-Colombians require community interventions that create similar spaces for emotional support for the bereaved persons in the pre-conflict period. Thus, it is essential to understand the impact of this spiritual and ritualistic approach on mental health issues and the relevance of narrative and community interventions for survivors.

Resumo O conflito armado posiciona a Colômbia como o país com o segundo maior deslocamento interno em todo o mundo. Esta situação obrigou projetos do governo e agências de cooperação internacional a intervir; no entanto, as estratégias de enfrentamento implementadas por minorias do país ainda são desconhecidas. O objetivo do estudo é descrever as estratégias de enfrentamento e sua relação com a saúde mental dentro da cultura afro-descendente na Colômbia e os efeitos que o conflito armado tem sobre esses mecanismos de enfrentamento, por meio de um estudo fenomenológico envolvendo grupos focais e entrevistas com especialistas. Rituais e oralidade têm uma função de cura que permite que as comunidades afro-colombianas para expressar sua dor e apoiar uns aos outros, permitindo-lhes lidar com a perda. Em razão do deslocamento forçado, essas tradições têm estado em perigo; o conflito armado impede-os de realizar o luto, gerando uma forma de dor latente. Elas exigem intervenções comunitárias que criem espaços de apoio emocional para as pessoas enlutadas similares aos do período pré-conflito. Assim, é essencial compreender o impacto dessa abordagem ritualista em questões de saúde mental, bem como a pertinência das intervenções comunitárias e narrativa para os sobreviventes.

Trauma Registry of the Pan-American Trauma Society: One year of experience in two hospitals in southwest Colombia.

BACKGROUND: Trauma information systems are needed to improve decision making and to identify potential areas of intervention. OBJECTIVE: To describe the first year of experience with a trauma registry in two referral centers in southwest Colombia. METHODS: The study was performed in two referral centers in Cali. Patients with traumatic injuries seen between January 1 and December 31, 2012, were included. The collected information included demographics, mechanism of trauma, injury severity score (ISS), and mortality. A descriptive analysis was carried out. RESULTS: A total of 17,431 patients were registered, of which 67.8% were male with an average age of 30 (±20) years. Workplace injuries were the cause of emergency consultations in 28.2% of cases, and falls were the most common mechanism of trauma (37.3%). Patients with an ISS ≥15 were mostly found in the 18-35-year age range (6.4%). Most patients who suffered a gunshot wound presented an ISS ≥15. A total of 2.5% of all patients died, whereas the mortality rate was 54% among patients with an ISS ≥15 and a gunshot wound. CONCLUSION: Once the trauma registry was successfully implemented in two institutions in Cali, the primary causes of admission were identified as falls and workplace injuries. The most severely compromised patients were in the population range between 18 and 35 years of age. The highest mortality was caused by gunshot wounds. INTRODUCCIÓN: Los sistemas de información en trauma son requeridos para mejorar la toma de decisiones e identificar potenciales áreas de intervención. OBJETIVO: Describir el primer año de experiencia del registro de trauma en dos centros de referencia de trauma del suroccidente Colombiano. MÉTODOS: Estudio realizado en dos centros de referencia de Cali. Se incluyeron pacientes con trauma o lesiones externas entre el 1-Ene y el 31-Dic-2012. Se recolectó información demográfica, relacionada con mecanismos de trauma, severidad (ISS) y mortalidad. Se presenta un análisis descriptivo. RESULTADOS: Se registraron 17,431 pacientes. El 67.8% de los pacientes eran de género masculino con edad promedio de 30 (±20) años. Las lesiones laborales fueron causa de consulta a urgencias en un 28.2%, y las caídas el mecanismo de trauma más frecuente (37.3%). Los pacientes con ISS ≥15 en su mayoría se encontraban en el rango de edad de 18-35 años (6.4%). El 28% de los pacientes que sufrieron lesión por arma de fuego presentaron un ISS ≥15. El 2.5% de los pacientes murieron y aquellos pacientes con ISS ≥15 y lesión por arma de fuego presentaron mortalidad del 54%. CONCLUSIÓN: una vez se logró implementar el registro de trauma en dos instituciones en Cali, se identificó que la principal causa de ingreso fue secundaria a caídas y las lesiones laborales. Los pacientes más severamente comprometidos están en el rango de población entre 18 a 35 años. La mayor mortalidad se presentó secundario a lesiones de causa externa por arma de fuego.

Congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency: description of a new mutation, R384X.

CASE DESCRIPTION: It is presented the phenotype of a new compound heterozygous mutation of the genes R384X and Q356X encoding the enzyme of 11-beta-hydroxylase. CLINICAL FINDINGS: Severe virilization, peripheral hypertension, and early puberty. TREATMENT AND OUTCOME: Managed with hormone replacement therapy (corticosteroid) and antihypertensive therapy (beta-blocker), resulting in the control of physical changes and levels of arterial tension. CLINICAL RELEVANCE: According to the phenotypic characteristics of the patient, it is inferred that the R384X mutation carries an additional burden on the Q356X mutation, with the latter previously described as a cause of 11-beta-hydroxylase deficiency. The description of a new genotype, as in this case, expands the understanding of the hereditary burden and deciphers the various factors that lead to this pathology as well as the other forms of congenital adrenal hyperplasia (CAH), presenting with a broad spectrum of clinical presentations. This study highlights the importance of a complete description of the patient's CAH genetic profile as well as their parents' genetic profile.

DESCRIPCIÓN DEL CASO: Se presenta el fenotipo de una nueva mutación heterocigota compuesta en los genes Q356X y R384X que codifican la enzima 11-beta-hidroxilada. HALLAZGOS CLÍNICOS: Virilización severa, pubertad precoz periférica e hipertensión. TRATAMIENTO Y RESULTADOS: Manejo con terapia de reemplazo hormonal con corticoide y antihipertensivo con beta-bloqueador con lo que se logró controlar los cambios físicos y los niveles de tensión arterial. RELEVANCIA CLÍNICA: Según las características fenotípicas del paciente se infiere que la mutación R384X acarrea una carga adicional a la mutación Q356X, esta última descrita como causa de deficiencia de 11-beta-hidroxilasa. La descripción de nuevos genotipos, como en este caso, permite ampliar la comprensión de la carga hereditaria y descifrar los diversos factores que llevan a que esta patología, así como las demás formas de hiperplasia suprarrenal congénita (HSC), se presenten con un amplio espectro de cuadros clínicos. Esto permite resaltar la importancia de una descripción completa del perfil genético del paciente con HSC y de sus padres.

[Citizen security observatories: tools for decision making and governability]. / Observatorios de convivencia y seguridad ciudadana: herramientas para la toma de decisiones y gobernabilidad.

The need for good governability to promote countries development has been becoming the focus of governments. Latin America has political systems in crisis of governability caused by the inability of strategic actors to solve conflicts based on rules and procedures. The present review aims to describe how the creation of violence surveillance systems (observatories) contributes to strengthening governability and the creation of effective public policies. It was developed an analysis of the required components for the existence of governability and its relationship with the role of observatories in cities to provide reliable, timely and representative information that allows the formulation of strategies and policies. Governability is enriched with the legitimacy granted by the public from the results obtained by the governments in the formulation, implementation, evaluation of public policies and the evidence-based decisions in public health.

Trauma Registry of the Pan-American Trauma Society: One year of experience in two hospitals in southwest Colombia / Registro de Trauma de la Sociedad Panamericana de Trauma: Un año de experiencia en dos hospitales en el suroccidente colombiano

Abstract Background: Trauma information systems are needed to improve decision making and to identify potential areas of intervention. Objective: To describe the first year of experience with a trauma registry in two referral centers in southwest Colombia. Methods: The study was performed in two referral centers in Cali. Patients with traumatic injuries seen between January 1 and December 31, 2012, were included. The collected information included demographics, mechanism of trauma, injury severity score (ISS), and mortality. A descriptive analysis was carried out. Results: A total of 17,431 patients were registered, of which 67.8% were male with an average age of 30 (±20) years. Workplace injuries were the cause of emergency consultations in 28.2% of cases, and falls were the most common mechanism of trauma (37.3%). Patients with an ISS ≥15 were mostly found in the 18-35-year age range (6.4%). Most patients who suffered a gunshot wound presented an ISS ≥15. A total of 2.5% of all patients died, whereas the mortality rate was 54% among patients with an ISS ≥15 and a gunshot wound. Conclusion: Once the trauma registry was successfully implemented in two institutions in Cali, the primary causes of admission were identified as falls and workplace injuries. The most severely compromised patients were in the population range between 18 and 35 years of age. The highest mortality was caused by gunshot wounds.

Resumen Introducción: Los sistemas de información en trauma son requeridos para mejorar la toma de decisiones e identificar potenciales áreas de intervención. Objetivo: Describir el primer año de experiencia del registro de trauma en dos centros de referencia de trauma del suroccidente Colombiano. Métodos: Estudio realizado en dos centros de referencia de Cali. Se incluyeron pacientes con trauma o lesiones externas entre el 1-Ene y el 31-Dic-2012. Se recolectó información demográfica, relacionada con mecanismos de trauma, severidad (ISS) y mortalidad. Se presenta un análisis descriptivo. Resultados: Se registraron 17,431 pacientes. El 67.8% de los pacientes eran de género masculino con edad promedio de 30 (±20) años. Las lesiones laborales fueron causa de consulta a urgencias en un 28.2%, y las caídas el mecanismo de trauma más frecuente (37.3%). Los pacientes con ISS ≥15 en su mayoría se encontraban en el rango de edad de 18-35 años (6.4%). El 28% de los pacientes que sufrieron lesión por arma de fuego presentaron un ISS ≥15. El 2.5% de los pacientes murieron y aquellos pacientes con ISS ≥15 y lesión por arma de fuego presentaron mortalidad del 54%. Conclusión: una vez se logró implementar el registro de trauma en dos instituciones en Cali, se identificó que la principal causa de ingreso fue secundaria a caídas y las lesiones laborales. Los pacientes más severamente comprometidos están en el rango de población entre 18 a 35 años. La mayor mortalidad se presentó secundario a lesiones de causa externa por arma de fuego.

Congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency: description of a new mutation, R384X / Hiperplasia suprarrenal congénita por déficit de 11-beta-hidroxilasa: descripción de una nueva mutación, R384X

Abstract Case Description: It is presented the phenotype of a new compound heterozygous mutation of the genes R384X and Q356X encoding the enzyme of 11-beta-hydroxylase Clinical Findings: Severe virilization, peripheral hypertension, and early puberty. Treatment and Outcome: Managed with hormone replacement therapy (corticosteroid) and antihypertensive therapy (beta-blocker), resulting in the control of physical changes and levels of arterial tension. Clinical Relevance: According to the phenotypic characteristics of the patient, it is inferred that the R384X mutation carries an additional burden on the Q356X mutation, with the latter previously described as a cause of 11-beta-hydroxylase deficiency. The description of a new genotype, as in this case, expands the understanding of the hereditary burden and deciphers the various factors that lead to this pathology as well as the other forms of congenital adrenal hyperplasia (CAH), presenting with a broad spectrum of clinical presentations. This study highlights the importance of a complete description of the patient's CAH genetic profile as well as their parents' genetic profile.

Resumen Descripción del Caso: Se presenta el fenotipo de una nueva mutación heterocigota compuesta en los genes Q356X y R384X que codifican la enzima 11-beta-hidroxilada Hallazgos Clínicos: Virilización severa, pubertad precoz periférica e hipertensión. Tratamiento y Resultados: Manejo con terapia de reemplazo hormonal con corticoide y antihipertensivo con beta-bloqueador con lo que se logró controlar los cambios físicos y los niveles de tensión arterial. Relevancia Clínica: Según las características fenotípicas del paciente se infiere que la mutación R384X acarrea una carga adicional a la mutación Q356X, esta última descrita como causa de deficiencia de 11-beta-hidroxilasa. La descripción de nuevos genotipos, como en este caso, permite ampliar la comprensión de la carga hereditaria y descifrar los diversos factores que llevan a que esta patología, así como las demás formas de hiperplasia suprarrenal congénita (HSC), se presenten con un amplio espectro de cuadros clínicos. Esto permite resaltar la importancia de una descripción completa del perfil genético del paciente con HSC y de sus padres.