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1.
Rev. méd. Chile ; 147(12): 1518-1526, dic. 2019. tab
Artigo em Espanhol | LILACS | ID: biblio-1094185

RESUMO

Background The Diagnosis Related Groups (DRG) constitute a method of classifying hospital discharges. Aim To report its development and implementation in a Chilean University Hospital and global results of 10 years Material and Methods We included 231,600 discharges from 2007 to 2016. In the development we considered the physical plant, clinical record flow, progressively incorporated human resources and computer equipment for coding and analysis to obtain results. The parameters used were: average stay, average DRG weight, mean of diagnosis and codified procedures, behavior of upper outliers, hospital mortality, distribution by severity and its relationship with other variables. Results The global complexity index was 0.9929. The average of diagnoses coded was 4.35 and of procedures was 7.21. The average stay was 4.56 days, with a downward trend. The top outliers corresponded to 2.25%, with stable hospital days and average DRG weight. The median of hospital mortality was 1.65% with a tendency to decrease and stable DRG mean weight. Seventy two percent had a grade 1 severity, with low median hospital stay. They occupied 40% of bed days. Nine percent had a grade 3 severity with high median hospital stay and accounting for 31.5% of bed days. Conclusions DRG methodology is a valuable information tool for decision making and result assessment in hospital management.


Assuntos
Humanos , Masculino , Feminino , Alta do Paciente/estatística & dados numéricos , Mortalidade Hospitalar , Grupos Diagnósticos Relacionados/classificação , Tempo de Internação/estatística & dados numéricos , Índice de Gravidade de Doença , Chile , Grupos Diagnósticos Relacionados/estatística & dados numéricos , Hospitais Universitários
2.
Rev. chil. obstet. ginecol ; 77(3): 183-189, 2012. ilus
Artigo em Espanhol | LILACS | ID: lil-646991

RESUMO

Antecedentes: En las últimas décadas en Chile y otros países Sudamericanos se ha producido un cambio en la distribución etaria de las madres. Objetivos: Obtener la distribución de los nacimientos por grupos de edades maternas en el Hospital Clínico de la Universidad de Chile (HCUCH) y compararlos con iguales grupos en todo Chile. Comprobar que los grupos de edades extremas están aumentando. Estudiar la relación entre estos cambios con algunas patologías del recién nacido, como prematuridad, recién nacidos pequeños para su edad gestacional (PEG) y malformaciones congénitas. Método: Datos de la maternidad del HCUCH (1982-2010) y del Ministerio de Salud (1990-2008). Se distribuye a las madres en 3 grupos: <20, >35 y 20-34 años. Las comparaciones se hicieron con prueba de Chi Cuadrado. Resultados: En Chile el grupo de madres >35 años aumentó en más del 50 por ciento al comparar los años 1990 (10,2 por ciento del total) y 2008 por ciento(15,8 por ciento) (p<10-8). Las madres adolescentes en Chile aumentaron de 13,8 por ciento en 1990 a 16,6 por ciento en 1998 (p<10-8). En el HCUCH las adolescentes disminuyeron de 16,08 por ciento en 1982 a 9,09 por ciento en 2010 (p<10-8). Las >35 años aumentaron significativamente, al igual que en Chile, de 9,8 por ciento en 1982 a 22,17 por ciento en el año 2010 (p<10-8). Esta distribución etaria en el HCUCH (1996-2010) se asoció con otros cambios significativos: disminuyeron los RN PEG (p=0,02) y los prematuros (<37 semanas) aumentaron significativamente (p<0,00001). El grupo de mujeres >35 años se asocia con mayor cantidad de RN femeninos, malformaciones congénitas, síndrome de Down y partos por cesárea.


Introduction: In recent decades, both in Chile and other South American countries there has been a change in the age distribution of mothers. Objectives: To obtain the distribution of births by maternal age groups in the Hospital Clinic of the University of Chile (HCUCH) and compare them with similar groups throughout Chile. Check that the extreme age groups are increasing. To study the relationship between these changes and some diseases of the newborn, such as prematurity, infants small for gestational age (SGA) and birth defects. Methods: We reviewed the database of the Maternity HCUCH (1982-2010) and of the Ministry of Health (19902008). The mothers are distributed in 3 groups: <20, >35 and between 20-34 years. Comparisons were made with chi square test. Results: In Chile, the group of mothers >35 years old has increased by over 50 percent when comparing the 1990 (10.2 percent of total) and 2008 15.8 percent (p<10-8). Teenager mothers in Chile increased from 13.8 percent in 1990 to 16.6 percent in 1998 (p<10-8). In the HCUCH variations were different, adolescents decreased 16.08 percent in 1982 to 9.09 percent in 2010 (p<10-8). The >35 years increased significantly, as in all of Chile, 9.8 percent in 1982 to 22.17 percent in 2010 (p<10-8). The live birth age distribution in the HCUCH (1996-2010) led to significant changes: reducing SGA (p=0.02), the premature (<37 weeks) increased significantly (p<0.00001). The group of women >35 years is associated with increased number of children women, congenital malformations, Down syndrome and cesarean deliveries.


Assuntos
Humanos , Feminino , Gravidez , Recém-Nascido , Adolescente , Adulto , Idade Materna , Doenças do Recém-Nascido/epidemiologia , Anormalidades Congênitas/epidemiologia , Demografia , Cesárea/estatística & dados numéricos , Chile/epidemiologia , Distribuição de Qui-Quadrado , Fatores Etários , Nascimento Prematuro/epidemiologia , Recém-Nascido Pequeno para a Idade Gestacional , Coeficiente de Natalidade
3.
Rev. chil. obstet. ginecol ; 74(6): 366-371, 2009. ilus, tab
Artigo em Espanhol | LILACS | ID: lil-561851

RESUMO

Antecedentes: La restricción del crecimiento intrauterino (RCIU) se estima que está presente en el 5 por ciento de los nacimientos y es la manifestación de procesos aberrantes que impiden el desarrollo normal del feto. Objetivos: Estimar la frecuencia de esta patología en la maternidad del Hospital Clínico de la Universidad de Chile. Obtener la tasa prevalencia al nacimiento de malformaciones congénitas (MFC) y comparar la frecuencia en recién nacidos pequeños (PEG) con los adecuados (AEG) y grandes (GEG) para la edad gestacional. Método: Se estudian todos los nacimientos, vivos y mortinatos, ocurridos entre enero de 1997 a diciembre de 2008, contenidos en la base de datos del ECLAMC (Estudio Colaborativo Latino Americano de Malformaciones Congénitas) desde 1969 a la fecha. Se excluyen los recién nacidos con malformaciones como hidrocefalia, anencefalia e hidrops, que por sus características dificultan la posibilidad de clasificación en PEG, AEG o GEG. Resultados: 10,1 por ciento de los nacimientos del período eran PEG. Entre los nacidos vivos 10 por ciento fueron PEG, mientras que 33,5 por ciento de los mortinatos eran PEG (p<0,05). Eran malformados el 12,9 por ciento de los PEG, 8,5 por ciento de los AEG y 9,3 por ciento de los GEG (p<0,05). La tasa global de malformaciones fue de 9,5 por ciento; en NV el 9,4 por ciento y en mortinatos el 33 por ciento. Conclusión: El RCIU es un factor que aumenta el riesgo de mortalidad fetal tardía y de presentar malformaciones congénitas.


Background: Fetal growth restriction (FGR) is the result of anomalies that prevent the normal development of the fetus, it is present in about the 5 percent of births. Objectives: To estimate the frequency of FGR in the Clinical Hospital of the University of Chile. To estimate the congenital malformation prevalence rate at birth and compare it among small (SGE), adequate (AGE) and large (LGE) newborns according their gestational age. Methods: All live births and stillbirths included in the ECLAMC (Estudio Colaborativo Latino Americano de Malformaciones Congénitas) registered from January 1997 and December 2008 were considered. Newborns with congenital malformations that modified per se the size of the child, like hydrocephaly anencephaly and hydrops were excluded. Results: 10.1 percent of newborns were SGE. Among live births 10 percent were SGE instead of the 33.5 percent found in stillbirths (p<0.05). Congenital malformation rate at birth was 12.9 percent in SGE, 8.5 percent in AGE and 9.3 percent in LGE newborns (p<0.05). The global congenital malformation prevalence rate at birth was 9.5 percent; 9.4 percent in live newborns and 33 percent in stillbirth. Conclusion: The FGR increase the risk of late fetal mortality and congenital anomalies.


Assuntos
Humanos , Feminino , Gravidez , Recém-Nascido , Anormalidades Congênitas/epidemiologia , Mortalidade Fetal , Natimorto/epidemiologia , Retardo do Crescimento Fetal/epidemiologia , Anormalidades Congênitas/etiologia , Peso ao Nascer , Distribuição de Qui-Quadrado , Chile/epidemiologia , Salas de Parto , Idade Gestacional , Prevalência , Fatores de Risco
4.
Rev. méd. Chile ; 133(2): 241-245, feb. 2005. ilus
Artigo em Espanhol | LILACS | ID: lil-398059

RESUMO

The electronic file is a reality in medical practice nowadays. We have a decade of experience with electronic files in a neonatology unit. We use a local network that consists in one server and 8 connected computers, distributed in the hospital. Filemaker Pro® is used as database administrator and access to data is protected with passwords. Data entry is made by health care professionals in charge of the patients. Patient's reports and statistical information are based on data entered to the system. This methodology allows to have update clinical data, indexing of information, to maintain track of pharmacological indications, prescribe parenteral nutrition and obtain information for research purpose. It is possible therefore, with a minimal computing expertise, to devise electronic files that can improve the quality of health care.


Assuntos
Humanos , Neonatologia , Sistemas Computadorizados de Registros Médicos/organização & administração , Hospitais Universitários , Redes Locais , Unidades Hospitalares
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