The Forensic Databases Advisory Board (FDAB), an independent board that assists the International Society for Forensic Genetics (ISFG), has presented a First Report on ethical aspects of the following Forensic Genetic Frequency Databases (FGFD): EMPOP, STRidER and YHRD. The FDAB designed an ethical framework to evaluate the content of these FGFD, and the factors to be considered for retention and acceptance of submissions. The FDAB framework proposes to categorize submissions according to the risk of having contravened the universal ethical principles outlined by international organizations, and the guidelines adopted by the ISFG. The report has been open to discussion by the scientific community since 2023. Herein we present the conception and development of the First Report along with a summary of its content, with consideration of the feedback received.
El lavado pulmonar total (LPT) es la principal terapia para la proteinosis alveolar pulmonar (PAP). Formulamos la hipótesis de la aplicabilidad de la ecografía pulmonar (EP) para guiar el alcance de la inundación alveolar en un varón de 15 años. El LPT de cada pulmón consistió en la instilación de solución salina, seguida de quinesioterapia y drenaje de líquidos. En el primer LPT, el proceso se repitió hasta observar el aclaramiento macroscópico progresivo del líquido de lavado, con visualización simultánea de las fases de aireación pulmonar mediante EP. En la segunda etapa, se utilizó un patrón de EP para guiar la extensión del lavado. La aparición del patrón de tipo tisular mediante broncograma del fluido definió la terminación temprana de la infusión salina. En conclusión, la EP contribuyó a monitorizar las fases de la desaireación pulmonar a lo largo del LPT, y redujo la cantidad total de solución salina instilada, con el fin de minimizar sus complicaciones inherentes.(AU)
Whole lung lavage (WLL) is the first-line treatment for pulmonary alveolar proteinosis. We hypothesized that lung ultrasound (LUS) would guide flooding during treatment in a 15-year-old boy. WLL of each lung consisted of instillation of saline followed by kinesiotherapy and fluid drainage. In the first WLL, the lung was repeatedly flooded until the lavage fluid was clear on macroscopic examination. During this process, LUS was used to visualise lung aeration. In the second WLL, we used LUS signs to guide the lavage volume. The appearance of the fluid bronchogram sign showed that saline infusion could be stopped earlier than in the first lavage. In conclusion, LUS helped monitor the different stages of controlled lung de-aeration during WLL and reduce the total amount of saline used. This technique will also reduce the risk of WLL-related complications.(AU)
Humans , Male , Adolescent , Bronchoalveolar Lavage/methods , Pulmonary Alveolar Proteinosis/diagnostic imaging , Anesthesia , Anesthesia, General/methods , Electrocardiography , Capnography , Inpatients , Physical Examination , Symptom Assessment , Pediatrics , Bronchoalveolar Lavage Fluid
Whole lung lavage (WLL) is the first-line treatment for pulmonary alveolar proteinosis. We hypothesized that lung ultrasound (LUS) would guide flooding during treatment in a 15-year-old boy. WLL of each lung consisted of instillation of saline followed by kinesiotherapy and fluid drainage. In the first WLL, the lung was repeatedly flooded until the lavage fluid was clear on macroscopic examination. During this process, LUS was used to visualise lung aeration. In the second WLL, we used LUS signs to guide the lavage volume. The appearance of the fluid bronchogram sign showed that saline infusion could be stopped earlier than in the first lavage. In conclusion, LUS helped monitor the different stages of controlled lung de-aeration during WLL and reduce the total amount of saline used. This technique will also reduce the risk of WLL-related complications.
Pulmonary Alveolar Proteinosis , Male , Humans , Child , Adolescent , Pulmonary Alveolar Proteinosis/diagnostic imaging , Pulmonary Alveolar Proteinosis/therapy , Bronchoalveolar Lavage/methods , Lung/diagnostic imaging , Ultrasonography
Antecedentes: El Apgar quirúrgico (AQ) es una puntuación evaluadora del riesgo perioperatorio, que evalúa intraoperatoriamente la frecuencia cardiaca mínima, la presión arterial media mínima y la pérdida de sangre estimada. Aunque ha sido validado en múltiples campos quirúrgicos, el AQ sigue siendo controvertido en el campo traumatológico. El objetivo principal de este estudio fue investigar si AQ guarda relación con la incidencia de complicaciones durante los primeros 30 días tras la cirugía de fractura femoral proximal. Métodos: Estudio retrospectivo que incluyó todos los pacientes consecutivos sometidos a cirugía de fractura femoral proximal entre enero y julio de 2019. Se excluyó a los pacientes que carecieran de información sobre el AQ. Se dividió a los pacientes en dos grupos, sobre la base de la incidencia de complicaciones durante los primeros 30 días postoperatorios y el cálculo de su AQ. Se utilizaron curvas ROC (característica operativa del receptor) para evaluar el modelo predictivo de complicaciones. Resultados: El 44% (n = 76) de los 181 pacientes incluidos en el estudio desarrollaron complicaciones durante los primeros 30 días postoperatorios. Ocho pacientes (4,4%) fallecieron durante dicho periodo. La edad media de los pacientes fue de 79 años, y el 30,9% (n = 56) fueron varones. La insuficiencia cardiaca (IC), el uso de marcapasos, la enfermedad renal crónica, la enfermedad pulmonar obstructiva crónica y la demencia estuvieron significativamente asociadas a la morbilidad postoperatoria. No existió correlación significativa entre AQ y la incidencia de complicaciones durante los primeros 30 días postoperatorios. El ABC de AQ como modelo predictivo de complicaciones postoperatorias tras la cirugía de fractura femoral proximal fue de 0,522, lo cual es insuficiente para poder considerarse un modelo predictivo aceptado. Conclusión: Sobre la base de este estudio, concluimos que AQ no es predictivo del desarrollo de complicaciones en los primeros...(AU)
Background: The surgical Apgar score (SAS) is a perioperative risk evaluation score, which considers intraoperative minimum heart rate, minimum mean arterial pressure and estimated blood loss. Although validated in multiple surgical fields, SAS remains quite controversial in the orthopedic one. The main purpose of this study was to investigate if SAS relates with the occurrence of complications during the first 30-days after proximal femoral fracture surgery. Methods: Retrospective study including all consecutive patients submitted to proximal femoral fracture surgery between January and July 2019. Patients with no information about SAS were excluded. Patients were divided in two groups, based on the occurrence of complications during the first 30 post-operative days and their SAS calculated. Receiver operating characteristic (ROC) curves were used to assess SAS power as a predictive model of complications. Results: Forty-two percent (n = 76) of the 181 patients included in the study developed complications during the first 30 postoperative days. Eight patients (4,4%) died during that period. The patient's mean age was 79 years and 30,9% (n = 56) were men. Heart failure, pacemaker use, chronic kidney disease, chronic obstructive pulmonary disease and dementia were significantly associated with post-operative morbidity. There was no significant correlation between SAS and the occurrence of complications during the first 30 postoperative days. The AUC of SAS as a predictive model for postoperative complications after proximal femoral fracture surgery was 0,522, being insufficient to be considered an accepted model of prediction. Conclusion: Based on this study, we conclude that SAS is not predictive of the development of complications in the first 30 post-operative days in patients submitted to proximal femoral fracture surgery. However, other clinical factors have been identified as associated with postoperative morbidity...(AU)
Humans , Male , Female , Middle Aged , Aged , Femoral Fractures/complications , Femoral Fractures/surgery , Apgar Score , Morbidity , Perioperative Period , Cohort Studies , Retrospective Studies
BACKGROUND: The surgical Apgar score (SAS) is a perioperative risk evaluation score, which considers intraoperative minimum heart rate, minimum mean arterial pressure and estimated blood loss. Although validated in multiple surgical fields, SAS remains quite controversial in the orthopedic one. The main purpose of this study was to investigate if SAS relates with the occurrence of complications during the first 30-days after proximal femoral fracture surgery. METHODS: Retrospective study including all consecutive patients submitted to proximal femoral fracture surgery between January and July 2019. Patients with no information about SAS were excluded. Patients were divided in two groups, based on the occurrence of complications during the first 30 post-operative days and their SAS calculated. Receiver operating characteristic (ROC) curves were used to assess SAS power as a predictive model of complications. RESULTS: Forty-two percent (n = 76) of the 181 patients included in the study developed complications during the first 30 postoperative days. Eight patients (4,4%) died during that period. The patient's mean age was 79 years and 30,9% (n = 56) were men. Heart failure, pacemaker use, chronic kidney disease, chronic obstructive pulmonary disease and dementia were significantly associated with post-operative morbidity. There was no significant correlation between SAS and the occurrence of complications during the first 30 postoperative days. The AUC of SAS as a predictive model for postoperative complications after proximal femoral fracture surgery was 0,522, being insufficient to be considered an accepted model of prediction. CONCLUSION: Based on this study, we conclude that SAS is not predictive of the development of complications in the first 30 post-operative days in patients submitted to proximal femoral fracture surgery. However, other clinical factors have been identified as associated with postoperative morbidity. In the future, prospective-based studies with higher samples may better clarify the role of SAS in this context.
Proximal Femoral Fractures , Male , Infant, Newborn , Humans , Aged , Female , Retrospective Studies , Apgar Score , Prospective Studies , Postoperative Complications/epidemiology , Postoperative Complications/etiology
Coronavirus disease 2019 (Covid-19) active cases continue to demand the development of safe and effective treatments. This is the first clinical trial to evaluate the safety and efficacy of oral thymic peptides. ; We conducted a nonrandomized phase 2 trial with a historic control group to evaluate the safety and efficacy of a daily 250-mg oral dose of thymic peptides in the treatment of hospitalized Covid-19 patients. Comparisons based on standard care from registry data were performed after propensity score matching. The primary outcomes were survival, time to recovery, and number of participants with treatment-related adverse events or side effects by day 20. ; A total of 44 patients were analyzed in this study: 22 in the thymic peptide group and 22 in the standard care group. There were no deaths in the intervention group compared to 24% mortality in standard care by day 20 (log-rank P=0.02). Kaplan-Meier analysis showed a significantly shorter time to recovery by day 20 in the thymic peptide group than in the standard care group (median, 6 days vs. 12 days; hazard ratio for recovery, 2.75 [95% confidence interval, 1.34 to 5.62]; log-rank P=0.002). No side effects or adverse events were reported. ; In patients hospitalized with Covid-19, the use of thymic peptides resulted in no side effects, adverse events, or deaths by day 20. Compared with the registry data, a significantly shorter time to recovery and mortality reduction were measured.
COVID-19 Drug Treatment , Peptides , Humans , Honduras , Kaplan-Meier Estimate , Peptides/adverse effects , Proportional Hazards Models
INTRODUCTION: Myelomeningocele (MMC) is the most frequent neural tube defect and is frequently associated (around 80% of cases) with hydrocephalus (HC). Both diseases can have severe clinical consequences, insomuch as they require surgical treatment whose complications are not negligible, either when performed in utero or after birth. Therefore, clinical therapies that could have an impact on the incidence and progression of MMC and HC would be certainly valuable; however, this is not the current picture, and there are no effective pharmacological treatments for such patients to this day. AIM AND METHODS: Therefore, knowing that an inflammatory process comes associated with these disorders, mostly due to nervous tissue distension, the present article aimed at reviewing the role of corticosteroids in reducing inflammation and thus improving the outcome of patients with HC and MMC, considering the well-established anti-inflammatory effects of CS. RESULTS: The systematic review performed herein has found varying results regarding the role of steroids (even though a positive trend was observed) on the treatment and prevention of hydrocephalus, whereas for MMC. CONCLUSION: There are many reports demonstrating beneficial effects of CS therapy, from a clinical and histopathological point of view.
Hydrocephalus , Meningomyelocele , Adrenal Cortex Hormones/therapeutic use , Anti-Inflammatory Agents , Central Nervous System/surgery , Humans , Hydrocephalus/complications , Hydrocephalus/etiology , Meningomyelocele/complications , Meningomyelocele/drug therapy , Meningomyelocele/surgery , Retrospective Studies , Ventriculoperitoneal Shunt/adverse effects
INTRODUCTION: Epidural analgesia is considered the preferred analgesic choice during labour. Post dural puncture headache (PDPH) is considered a potential complication of this analgesic technique and is a frequently hypothesis for any headache occurring after delivery. It is essential that anaesthetists and obstetricians are familiar with other possible differential diagnosis for postpartum headache (PPH). CASE DESCRIPTION: 37-year-old female presented after delivery with intense occipital pulsatile headache associated with neck radiation, nausea and vomiting, hemodynamically stable and normal neurologic physical examination. Abnormalities in thyroid hormone levels were found. CT-scan findings suggested pituitary apoplexy. DISCUSSION: There are many differential diagnoses for PPH and some are rarely considered, such as pituitary apoplexy. It is essential to differentiate signs and symptoms of each diagnosis, since many of them overlap. CONCLUSION: Not all postpartum headaches are PDPH and the first suspected diagnosis may not always be accurate.
Analgesia, Epidural , Anesthesia, Epidural , Post-Dural Puncture Headache , Analgesia, Epidural/adverse effects , Anesthesia, Epidural/adverse effects , Female , Headache/diagnosis , Humans , Post-Dural Puncture Headache/diagnosis , Postpartum Period
INTRODUCTION: Regional anesthesia techniques were recently introduced to provide analgesia for breast surgery. These techniques are rarely used as the primary anesthesia due to the complexity of breast innervation, with numerous structures that can potentially be disrupted during breast surgery. CASE REPORT: A female patient in her sixties diagnosed with invasive ductal carcinoma on her left breast was scheduled for a simple mastectomy. After anesthetic evaluation, identification of high risk perioperative cardiovascular complications, it was proposed to perform the surgery only with regional anesthesia. A combination of pectoral nerve block (Pecs II), pecto-intercostal fascial block (PIFB) and supraclavicular nerve block ultrasound-guided were successfully performed. CONCLUSION: This is the first case reporting a novel approach in a patient with severe cardiopulmonary disease who underwent breast surgery in a COVID-19 era.
INTRODUCTION: Regional anesthesia techniques were recently introduced to provide analgesia for breast surgery. These techniques are rarely used as the primary anesthesia due to the complexity of breast innervation, with numerous structures that can potentially be disrupted during breast surgery. CASE REPORT: A female patient in her sixties diagnosed with invasive ductal carcinoma on her left breast was scheduled for a simple mastectomy. After anesthetic evaluation, identification of high risk perioperative cardiovascular complications, it was proposed to perform the surgery only with regional anesthesia. A combination of pectoral nerve block (Pecs II), pecto-intercostal fascial block (PIFB) and supraclavicular nerve block ultrasound-guided were successfully performed. CONCLUSION: This is the first case reporting a novel approach in a patient with severe cardiopulmonary disease who underwent breast surgery in a COVID-19 era.
Anesthetics , Breast Neoplasms , COVID-19 , Nerve Block , Ultrasonography, Interventional , Breast Neoplasms/surgery , Female , Humans , Mastectomy , Mastectomy, Simple , Middle Aged , SARS-CoV-2 , Stroke Volume , Ventricular Function, Left
OBJECTIVE: To control the pandemic caused by SARS-CoV-2, the implementation of social and hygienic confinement measures was determined in all countries. These measures reduce the circulation of most respiratory viruses that are transmitted preferentially by air and contact. METHODS: The impact of these measures on non-Covid respiratory viruses during the period August-December 2020 and 2019 has been comparatively analyzed. To all nasopharyngeal aspirates that were negative against SARS-CoV-2 by RT-PCR and the suspicion of acute respiratory infection persisted, were subjected to a new RT-PCR that simultaneously and differentially amplifies 21 different respiratory viruses. RESULTS: In the year of the pandemic, a 36.6% decrease was detected in the number of respiratory samples studied and 66% in their positivity in relation to 2019. All viruses showed reduction percentages of between 40-100%. The only viruses that circulated during and after national lockdown were rhinovirus (74.1%), adenovirus (10.1%), and enterovirus (9.6%). CONCLUSIONS: The measures used to control the SARS-CoV-2 infection have also affected the community circulation of most respiratory viruses including influenza and respiratory syncytial virus.
COVID-19/prevention & control , Hygiene , Physical Distancing , Respiratory Tract Diseases/epidemiology , Virus Diseases/epidemiology , Communicable Disease Control , Humans , Influenza, Human/epidemiology , Nasopharynx/virology , Pandemics , Real-Time Polymerase Chain Reaction , Respiratory Syncytial Virus Infections/epidemiology , Respiratory Tract Infections/epidemiology , Spain/epidemiology
INTRODUCTION: Epidural analgesia is considered the preferred analgesic choice during labour. Post dural puncture headache (PDPH) is considered a potential complication of this analgesic technique and is a frequently hypothesis for any headache occurring after delivery. It is essential that anaesthetists and obstetricians are familiar with other possible differential diagnosis for postpartum headache (PPH). CASE DESCRIPTION: 37-year-old female presented after delivery with intense occipital pulsatile headache associated with neck radiation, nausea and vomiting, hemodynamically stable and normal neurologic physical examination. Abnormalities in thyroid hormone levels were found. CT-scan findings suggested pituitary apoplexy. DISCUSSION: There are many differential diagnoses for PPH and some are rarely considered, such as pituitary apoplexy. It is essential to differentiate signs and symptoms of each diagnosis, since many of them overlap. CONCLUSION: Not all postpartum headaches are PDPH and the first suspected diagnosis may not always be accurate.
INTRODUCCIÓN: Se han introducido recientemente técnicas de anestesia regional, para aportar analgesia en la cirugía de mama. Dichas técnicas son raramente utilizadas como anestesia primaria, debido a la complejidad de la inervación de la mama, con numerosas estructuras que pueden verse potencialmente alteradas durante la cirugía. CASO CLÍNICO: Paciente femenino de unos 70 años con diagnóstico de carcinoma ductal invasivo en la mama izquierda, programada para mastectomía simple. Tras la evaluación anestésica e identificación de complicaciones cardiovasculares perioperatorias de alto riesgo, fue propuesta para cirugía con anestesia regional únicamente. Se realizó una combinación exitosa de bloqueo del nervio pectoral (Pecs II), bloqueo fascial pecto-intercostal (PIFB) y bloqueo ecoguiado del nervio supraclavicular. CONCLUSIÓN: Este es el primer caso que reporta una técnica novedosa en una paciente con enfermedad cardiopulmonar severa, a quien se practicó cirugía de mama en la era de la COVID-19
INTRODUCTION: Regional anesthesia techniques were recently introduced to provide analgesia for breast surgery. These techniques are rarely used as the primary anesthesia due to the complexity of breast innervation, with numerous structures that can potentially be disrupted during breast surgery. CASE REPORT: A female patient in her sixties diagnosed with invasive ductal carcinoma on her left breast was scheduled for a simple mastectomy. After anesthetic evaluation, identification of high risk perioperative cardiovascular complications, it was proposed to perform the surgery only with regional anesthesia. A combination of pectoral nerve block (Pecs II), pecto-intercostal fascial block (PIFB) and supraclavicular nerve block ultrasound-guided were successfully performed. CONCLUSION: This is the first case reporting a novel approach in a patient with severe cardiopulmonary disease who underwent breast surgery in a COVID-19 era
Humans , Female , Middle Aged , Brachial Plexus Block/methods , Mastectomy, Simple/methods , Anesthetics, Local/administration & dosage , Breast Neoplasms/surgery , Pandemics , Coronavirus Infections/epidemiology , Pulmonary Heart Disease/complications , Carcinoma, Ductal, Breast/surgery
PURPOSE: Regulation of payment to gamete donors varies substantially across countries. The development of an ethically sustainable governance system of payments in gamete donation demands that the preferences of different stakeholders be heard. This study intends to contribute to improving the understanding of payment to gamete donors by analysing the views of donors and recipients about the preferred form of payment and its associations with their sociodemographic characteristics. METHODS: This cross-sectional study included 70 donors and 172 recipients recruited at the Portuguese Public Bank of Gametes (July 2017-June 2018). Participants completed a self-reported questionnaire. Views about the preferred form of payment were collected through a multiple-choice question and an open-ended item. Associations were quantified through χ2 tests; content analysis was conducted with the open-ended answers. RESULTS: Both donors (48.6%) and recipients (40.7%) considered that reimbursement is the preferred form of payment to ensure solidarity-based motivations to donate. This option was followed by compensation for non-financial losses (41.4% of donors; 33.7% of recipients) based on gender equity. Preference for a fixed reward (22.7% of recipients; 8.6% of donors) was less frequent among younger donors and married/living with a partner or employed recipients, being based on the promotion of equality. CONCLUSION: In the context of the search for cross-border reproductive care and gamete circulation across countries, the findings from this study claim for the need to create solutions for payment to gamete donors that take into account gender equity and are simultaneously sensitive to donor's actual expenses and further health complications.
Oocyte Donation/economics , Spermatozoa/transplantation , Tissue Donors/psychology , Tissue Donors/statistics & numerical data , Adult , Cross-Sectional Studies , Female , Humans , Male , Motivation , Sex Factors , Socioeconomic Factors
INTRODUCTION: Hydrocephaly is a disease that affects not only the dynamics of the cerebrospinal fluid, but also other structures of the central nervous system. Although shunt is effective in reducing ventriculomegaly, many neurological damages are not reversed with surgery. Several studies demonstrate that oxidative stress is involved in the genesis of hydrocephalus lesions. OBJECTIVE: Evaluate the neuroprotective response of quercetin in hydrocephalus. MATERIALS AND METHODS: Male newborns rats were used, which received the 15% kaolin injection in the cisterna magna for induction of hydrocephalus. They were divided into control group (C), untreated hydrocephalic (HN), shunted hydrocephalic (HD), hydrocephalic treated with distilled water (HA), hydrocephalic treated with distilled water and shunt (HDA), hydrocephalic treated with quercetin peritoneal (HQp), hydrocephalic treated with quercetin peritoneal and shunt (HDQp), hydrocephalic treated with quercetin by gavage (HQg), and hydrocephalus treated with quercetin by gavage and shunt (HDQg). RESULTS: Quercetin significantly improved the immunohistochemical markers, mainly caspase and GFAP. There were no significant changes in clinical/behavioral assessment. The use of isolated quercetin does not alter the volume and ventricular size, and the realization of ventriculo-subcutaneous shunt in newborn rats with hydrocephalus presents a high morbi-mortality. CONCLUSION: The use of quercetin shows laboratory improvement of the effects of glial lesion and corpus callosum fibers and is therefore not justified by the use of the routine substance as neuroprotective.
Brain/drug effects , Hydrocephalus/pathology , Neuroprotective Agents/pharmacology , Quercetin/pharmacology , Animals , Antioxidants/pharmacology , Brain/pathology , Disease Models, Animal , Male , Rats
BACKGROUND: Obese patients require specific perioperative care when compared with non-obese patients. The present study aimed to analyse the ability of size descriptors to estimate propofol induction dose in class II and III obese patients. METHODS: A cross-sectional study on adult patients with body mass index (BMI) equal to or greater than 35 kg/m2 and on adult patients with BMI lower than 35 kg/m2 was carried out. General anaesthesia was induced with remifentanil, propofol and rocuronium. Propofol infusion was started at 2000 mg/h until loss of consciousness. Bioelectrical impedance analysis and Brice modified interview was completed during pre- and post-operative evaluation, respectively. Measurements of propofol plasma concentration were performed using gas chromatography/ion trap-mass spectrometry. RESULTS: Forty patients were enrolled in the study. The median values of fat free mass (FFM) in BMI < 35 kg/m2 and BMI ≥ 35 kg/m2 groups were 70% and 55% of total body weight, respectively. Our results did not demonstrate a strong correlation level between the studied size descriptors and propofol induction dose in both groups. Nevertheless, when propofol doses were normalized by FFM, an apparent convergence of the empirical cumulative distribution functions was observed. CONCLUSION: None of the size descriptors was seen to be an effective predictor of the propofol induction dose in class II and III obese patients when a fixed infusion rate was used. Due to the observed variability between patients, guiding propofol induction dose against a clinical endpoint of unconsciousness appears more appropriate in order to avoid side effects related both with under or overdosing of propofol.
Anesthetics, Intravenous/administration & dosage , Body Weight , Obesity/metabolism , Propofol/administration & dosage , Adolescent , Adult , Aged , Arterial Pressure , Body Composition , Body Mass Index , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Reproducibility of Results , Young Adult
En las guías clínicas actuales, la dislipidemia aterogénica (DA) es una entidad escasamente atendida. Debido a las frecuentes alteraciones en los lípidos asociados a la DA en Latino América (LA), se organizó un grupo de expertos que se ha denominado Academia Latino Americana para el estudio de los Lípidos (ALALIP) para generar un documento con análisis de su prevalencia y ofrecer recomendaciones prácticas. Se utilizó la metodología Delphi modificada, con revisión comprensiva de la literatura con énfasis en aquellas publicaciones con implicaciones para LA. Subsecuentemente, se desarrollaron preguntas claves para ser discutidas. En LA no existe un estudio global sobre los factores de riesgo que representan a la totalidad de la población. El análisis sistemático de las encuestas nacionales de salud y de los estudios sistemáticos de cohorte muestran consistentemente una alta prevalencia de las anormalidades lipídicas que definen la DA. La concentración baja del colesterol unido a las lipoproteínas de alta densidad (C-HDL) varía entre 34,1% a 53,3% y la de triglicéridos (TG) elevados del 25,5% al 31,2%, con mayor prevalencia entre los hombres. Múltiples causas se han reconocidos, como alta ingesta de alimentos de mayor densidad calórica, contenido de colesterol, grasas trans, sedentarismo y cambios epigenéticos. La DA bien puede ser tratada con los cambios terapéuticos del estilo de vida (CTEV) con incremento en la actividad física, ejercicio regular y dieta baja en carbohidratos y alta en ácidos grasos poliinsaturados, tales como los ácidos grasos omega-3 como intervención primaria. De ser necesario, esta estrategia sera suplementada con terapia farmacológica como la monoterapia con estatinas o la combinación de fibratos/ácidos grasos omega-3. Las anormalidades lipídicas que definen la DA tienen una elevada prevalencia en LA; su interacción con un estilo de vida no saludable, herencia y cambios epigenéticos están ligados a sus posibles causas. La DA es una causa importante de riesgo cardiovascular residual (RCVR) que debe ser diagnosticada y tratada. Es importante y necesario diseñar un estudio global de factores de riesgo en LA para conocer la real prevalencia de la DA.
In the current clinical guidelines, atherogenic dyslipidemia (AD) is a poorly recognized entity. Due to the frequent lipid alterations associated with AD in Latin America (LA), we organized a group of experts named Latin American Academy for the study of Lipids (ALALIP), to generate a document for analyzing its prevalence and to offer practical recommendations. Using the Delphi methodology, we conducted a comprehensive literature review, with emphasis on those publications with implications for LA. Subsequently we developed key questions to be discussed. In LA there is no a global study on risk factors that represent the entire population. The systematic analysis of national health surveys and regional cohort studies showed a consistent high prevalence of the lipid abnormalities that define AD. Low high density lipoprotein cholesterol (HDL-C) ranges from 34.1% to 53.3% and elevated triglycerides (TG) from 25.5% to 31.2%, more prevalent in men. There are multiple causes: high consumption of foods with a high caloric density, cholesterol and trans fats, sedentary lifestyle and epigenetic changes. AD must be well treated with therapeutic changes in lifestyle with increased in physical activities, regular exercise and a diet with a low proportion of carbohydrates y rich in poliunsatured fatty acid, such as omega-3 fatty acid as primary intervention. If needed, this strategie must be supplemented with pharmacological therapies such as monotherapy with statins or a combination of fibrates plus omega-3.fatty acid. Lipid abnormalities that define AD have a high prevalence in LA; the interaction between non-healthy lifestyle, inheritance and epigenetic changes, possibly are its cause. AD is an important cause of cardiovascular residual risk (CVRR), that must be diagnosed and treated. It is important and neccesary to design a global study of risk factors in LA to know the true prevalence of AD.
This is an executive summary made by a group of experts named Latin American Academy for the study of Lipids (ALALIP). In the current clinical guidelines, atherogenic dyslipidemia (AD) is a poorly recognized entity. Due to the frequent lipid alterations associated with AD in Latin America (LA), we organized a group of experts named (ALALIP) to generate a document in order to analyze their prevalence and to offer practical recommendations. METHODOLOGY: using the Delphi methodology, we conducted a comprehensive literature review with emphasis on those publications related to LA. Subsequently, we developed key questions for discussion. As a convention, those recommendations that had a 100% of acceptance were considered unanimous, those with >80% were consensual, and those with <80% were in disagreement. RESULTS: a systematic analysis of national health surveys and regional cohort studies showed a consistently high prevalence of the lipid abnormalities that define AD: low levels of high-density lipoprotein cholesterol (HDL-C) range from 34.1% to 53.3% and elevated triglycerides (TG) range from 25.5% to 31.2%. These abnormalities could be related to high consumption of food with a high caloric density, cholesterol and trans fats, a sedentary lifestyle and perhaps epigenetic changes CONCLUSIONS: lipid abnormalities that define AD have a high prevalence in LA. The interaction between an unfavorable lifestyle, inheritance and epigenetic changes is probably their cause. It is important to design a global study of risk factors in LA to know its true prevalence in the region, its consequences and to derive from its treatment strategies.
Atherosclerosis/epidemiology , Cardiology/standards , Dyslipidemias/epidemiology , Expert Testimony/standards , Lipids , Societies, Medical/standards , Atherosclerosis/blood , Atherosclerosis/therapy , Delphi Technique , Dyslipidemias/blood , Dyslipidemias/therapy , Endothelium, Vascular/metabolism , Expert Testimony/methods , Humans , Internationality , Latin America/epidemiology , Lipids/blood , Prevalence , South America/epidemiology , Treatment Outcome
