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1.
AJP Rep ; 14(2): e170-e176, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38835673

ABSTRACT

Introduction Congenital malformations of the right atrium are rare heart defects with only a few cases described prenatally. Early diagnosis of these anomalies is becoming increasingly important for proper follow-up and due to the possibility of serious complications such as supraventricular arrhythmia, thromboembolic events, and sudden death. Objective The atrial appendage aneurysm (AAA) is a dilatation of the atrial appendage. It is considered an extremely rare congenital anomaly. However, this condition is clinically significant because it leads to atrial arrhythmias, recurrent emboli, heart failure, and chest pain. In addition, it is possible to recognize AAA prenatally with fetal echocardiography, even if it rarely happens. However, few fetal AAA cases have been reported in the literature. Study Design We report a case of a fetal AAA; diagnosed prenatally and with postnatal confirmation. We undertook a systematic review of studies on fetal AAA to synthesize available knowledge on diagnosing and managing this rare condition. Results A total of eight studies describing 24 patients were identified and analyzed. Conclusion Despite their rarity, fetal atrial appendage aneurysms necessitate early detect on due to associated severe complications. Our findings emphasize the importance of prenatal diagnosis through fetal echocardiography and highlight the need for further research to optimize management strategies and improve outcomes for affected individuals.

2.
Arch Peru Cardiol Cir Cardiovasc ; 2(4): 263-267, 2021.
Article in Spanish | MEDLINE | ID: mdl-37727665

ABSTRACT

Pentalogy of Cantrell is a rare entity characterized by a combination of alterations, among which the following stand out: defects of the pericardium, heart, diaphragm, lower third of sternum and abdominal wall. On the other hand, congenital cardiac diverticulum is a rare malformation whose presentation is associated with Cantrell's pentalogy in some cases. We present the case of a child with Cantrell's pentalogy who, during follow-up, was diagnosed with left ventricular diverticulum, which required surgical management with a favorable outcome. Addressing these conditions requires the use of cardiovascular images that allow timely decision-making by the treating team.

3.
Rev Bras Ter Intensiva ; 32(3): 348-353, 2020.
Article in Spanish, English | MEDLINE | ID: mdl-33053023

ABSTRACT

OBJECTIVE: A novel coronavirus emerged this year as a cause of viral pneumonia. The main characteristics of the virus are rapid transmission, high contagion capacity and potential severity. The objective of this case series study is to describe the clinical characteristics of patients with confirmed coronavirus disease (COVID-19) admitted to different intensive care units in Argentina for mechanical ventilation. METHODS: A descriptive, prospective, multicenter case series study was conducted between April 1 and May 8, 2020. Data from patients older than 18 years who were admitted to the intensive care unit for mechanical ventilation for acute respiratory failure with a positive diagnosis of COVID-19 were included. RESULTS: The variables for 47 patients from 31 intensive care units were recorded: 78.7% were men (median age of 61 years), with a SAPS II score of 43 and a Charlson index score of 3. The initial ventilatory mode was volume control - continuous mandatory ventilation with a tidal volume less than 8mL/kg in 100% of cases, with a median positive end-expiratory pressure of 10.5cmH2O. At the end of the study, 29 patients died, 8 were discharged, and 10 remained hospitalized. The SAPS II score was higher among patients who died (p = 0.046). Charlson comorbidity index was associated with higher mortality (OR = 2.27, 95% CI 1.13 - 4.55, p = 0.02). CONCLUSION: Patients with COVID-19 and on mechanical ventilation in this series presented clinical variables similar to those described to date in other international reports. Our findings provide data that may predict outcomes.


OBJETIVO: El coronavirus ha emergido este año como causa de neumonía viral. Una de las principales características es su rápida transmisión y su potencial severidad. El objetivo de este estudio de serie de casos es describir las características clínicas de los pacientes con confirmación de enfermedad por coronavirus (COVID-19) admitidos en diferentes unidades de cuidados intensivos de la Argentina con requerimiento de ventilación mecánica. MÉTODOS: Estudio de serie de casos, descriptivo-prospectivo, multicéntrico realizado entre el 01 de abril y el 08 de mayo de 2020. Se incluyeron los datos de los pacientes mayores a 18 años, que ingresaron a la unidad de cuidados intensivos con requerimiento de ventilación mecánica por falla respiratoria aguda con diagnóstico positivo de COVID-19. RESULTADOS: Se registraron las variables de 47 pacientes de 31 unidades cuidados intensivos, 78.7% hombres de una mediana de edad de 61 años, con un SAPS II de 43, un índice de Charlson de 3. El modo ventilatorio inicial fue volume control - continuous mandatory ventilation con volumen corriente menor a 8mL/kg en el 100% de los casos, con una mediana de presión positiva al final de la espiración de 10,5cmH2O. A la fecha de cierre del estudio, 29 pacientes fallecieron, 8 alcanzaron el alta, y 10 pacientes continúan internados al cierre del estudio. El SAPS II fue mayor entre los fallecidos (p = 0.046). El índice de Charlson se asoció con mayor mortalidad (OR = 2,27 IC95% 1,13 - 4,55; p = 0,02). CONCLUSIÓN: Los pacientes con COVID-19 y ventilación mecánica de esta serie presentan variables clínicas similares a las descriptas a la fecha en otros reportes internacionales. Nuestros hallazgos proporcionan datos que permitirían de alguna manera predecir los resultados.


Subject(s)
Coronavirus Infections/therapy , Intensive Care Units , Pneumonia, Viral/therapy , Respiration, Artificial , Respiratory Insufficiency/therapy , Adult , Aged , Argentina , Betacoronavirus , COVID-19 , Coronavirus Infections/physiopathology , Female , Humans , Male , Middle Aged , Pandemics , Pneumonia, Viral/physiopathology , Positive-Pressure Respiration , Prospective Studies , Respiratory Insufficiency/virology , SARS-CoV-2 , Tidal Volume
4.
Rev. bras. ter. intensiva ; 32(3): 348-353, jul.-set. 2020. tab, graf
Article in English, Spanish | LILACS | ID: biblio-1138515

ABSTRACT

RESUMEN Objetivo: El coronavirus ha emergido este año como causa de neumonía viral. Una de las principales características es su rápida transmisión y su potencial severidad. El objetivo de este estudio de serie de casos es describir las características clínicas de los pacientes con confirmación de enfermedad por coronavirus (COVID-19) admitidos en diferentes unidades de cuidados intensivos de la Argentina con requerimiento de ventilación mecánica. Métodos: Estudio de serie de casos, descriptivo-prospectivo, multicéntrico realizado entre el 01 de abril y el 08 de mayo de 2020. Se incluyeron los datos de los pacientes mayores a 18 años, que ingresaron a la unidad de cuidados intensivos con requerimiento de ventilación mecánica por falla respiratoria aguda con diagnóstico positivo de COVID-19 Resultados: Se registraron las variables de 47 pacientes de 31 unidades cuidados intensivos, 78.7% hombres de una mediana de edad de 61 años, con un SAPS II de 43, un índice de Charlson de 3. El modo ventilatorio inicial fue volume control - continuous mandatory ventilation con volumen corriente menor a 8mL/kg en el 100% de los casos, con una mediana de presión positiva al final de la espiración de 10,5cmH2O. A la fecha de cierre del estudio, 29 pacientes fallecieron, 8 alcanzaron el alta, y 10 pacientes continúan internados al cierre del estudio. El SAPS II fue mayor entre los fallecidos (p = 0.046). El índice de Charlson se asoció con mayor mortalidad (OR = 2,27 IC95% 1,13 - 4,55; p = 0,02). Conclusión: Los pacientes con COVID-19 y ventilación mecánica de esta serie presentan variables clínicas similares a las descriptas a la fecha en otros reportes internacionales. Nuestros hallazgos proporcionan datos que permitirían de alguna manera predecir los resultados.


Abstract Objective: A novel coronavirus emerged this year as a cause of viral pneumonia. The main characteristics of the virus are rapid transmission, high contagion capacity and potential severity. The objective of this case series study is to describe the clinical characteristics of patients with confirmed coronavirus disease (COVID-19) admitted to different intensive care units in Argentina for mechanical ventilation. Methods: A descriptive, prospective, multicenter case series study was conducted between April 1 and May 8, 2020. Data from patients older than 18 years who were admitted to the intensive care unit for mechanical ventilation for acute respiratory failure with a positive diagnosis of COVID-19 were included. Results: The variables for 47 patients from 31 intensive care units were recorded: 78.7% were men (median age of 61 years), with a SAPS II score of 43 and a Charlson index score of 3. The initial ventilatory mode was volume control - continuous mandatory ventilation with a tidal volume less than 8mL/kg in 100% of cases, with a median positive end-expiratory pressure of 10.5cmH2O. At the end of the study, 29 patients died, 8 were discharged, and 10 remained hospitalized. The SAPS II score was higher among patients who died (p = 0.046). Charlson comorbidity index was associated with higher mortality (OR = 2.27, 95% CI 1.13 - 4.55, p = 0.02). Conclusion: Patients with COVID-19 and on mechanical ventilation in this series presented clinical variables similar to those described to date in other international reports. Our findings provide data that may predict outcomes.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Pneumonia, Viral/therapy , Respiration, Artificial , Respiratory Insufficiency/therapy , Coronavirus Infections/therapy , Intensive Care Units , Argentina , Pneumonia, Viral/physiopathology , Respiratory Insufficiency/virology , Tidal Volume , Positive-Pressure Respiration , Coronavirus Infections/physiopathology , Pandemics , Betacoronavirus , SARS-CoV-2 , COVID-19
5.
Infez Med ; 18(1): 27-34, 2010 Mar.
Article in English | MEDLINE | ID: mdl-20424523

ABSTRACT

OBJECTIVE: The aim of this study was to evaluate the clinical success rate of the patients with ventilator-associated pneumonia (VAP) treated with tigecycline. METHODS: Data from patients with established criteria of VAP were collected using a web-based reporting system from 16 February, 2006 to June 23, 2009. One hundred and seventeen patients coming from 10 ICUs from Argentina were studied. RESULTS: Overall, attending physician reported clinical success in 74 patients (63%; 95%CI 54.08-72.41%). Global mortality proportion was 33% (39/117 patients). Patients with APACHE II score at admission > or = 15 showed a clinical success rate significantly lower and a mortality rate significantly higher than those with APACHE II score at admission less than 15 (52.6% [30/57] vs 73.3% [44/60]; p 0.0332, and 45.6% [26/57]vs 21.7% [13/60]; p 0.0108). The etiology of VAP was established in 60 patients (51%). Acinetobacter spp. (59%; in 84% of cases carbapenems-resistant), and methicillin-resistant Staphylococcus aureus (22%) were the most common microorganisms isolated. Eleven patients (1.5%) had VAP with bacteremia (respiratory sample and blood cultures positive for the same pathogens). CONCLUSIONS: As initial evidence, our results suggest that tigecycline may be an acceptable alternative for therapy in patients with VAP. Nevertheless, only controlled clinical trials will provide the evidence to support approval for new indications.


Subject(s)
Anti-Bacterial Agents/therapeutic use , Minocycline/analogs & derivatives , Pneumonia, Ventilator-Associated/drug therapy , Adolescent , Adult , Aged , Aged, 80 and over , Drug Evaluation , Drug Resistance, Multiple, Bacterial , Drug Utilization/statistics & numerical data , Female , Hospital Mortality , Hospital Records/statistics & numerical data , Humans , Intensive Care Units/statistics & numerical data , Latin America/epidemiology , Male , Middle Aged , Minocycline/therapeutic use , Pneumonia, Ventilator-Associated/epidemiology , Prospective Studies , Registries/statistics & numerical data , Tigecycline , Treatment Outcome , Young Adult
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