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1.
Allergol Immunopathol (Madr) ; 52(1): 24-37, 2024.
Article in English | MEDLINE | ID: mdl-38186191

ABSTRACT

BACKGROUND: The aim of this study is to present the current views of a diverse group of experts on the diagnosis and treatment of Cow's Milk Protein Allergy (CMPA) in children under 2 years of age in Mexico. MATERIAL AND METHODS: The study, led by a scientific committee of five experts in CMPA, was divided into six phases, including a modified Delphi process. A total of 20 panelists, all of whom were pediatric specialists, participated in administering a comprehensive 38-item questionnaire. The questionnaire was divided into two blocks: Diagnosis and Treatment (20 items each). RESULTS: Consensus was reached on all the proposed items, with an agreement rate of over 70% for each of them. As a result, a diagnostic and treatment algorithm was developed that emphasized the reduction of unnecessary diagnostic studies and encouraged breastfeeding whenever possible. In cases where breast milk is not available, appropriate use of hypoallergenic formulas was recommended. In addition, recommendations on treatment duration and gradual reintroduction of cow's milk protein were provided. CONCLUSIONS: The recommendations endorsed by 20 Mexican pediatricians through this study are applicable to everyday clinical practice, thereby enhancing the diagnosis and treatment of children under 2 years of age with CMPA. This, in turn, will foster improved health outcomes and optimize the utilization of healthcare resources.


Subject(s)
Milk Hypersensitivity , Female , Child , Animals , Cattle , Humans , Infant , Milk Hypersensitivity/diagnosis , Milk Hypersensitivity/therapy , Consensus , Mexico , Algorithms , Milk, Human
2.
Rev. Fund. Educ. Méd. (Ed. impr.) ; 26(4): 151-158, Agos. 2023. tab
Article in Spanish | IBECS | ID: ibc-229766

ABSTRACT

Introducción: Los ciclos clínicos de pregrado representan los escenarios principales en los que los estudiantes de medicina consolidan los conocimientos. Sin embargo, a principios de 2020, la mayoría de los estudiantes fue confinada en sus domicilios debido a la pandemia por el SARS-CoV-2. Los procesos formativos continuaron desde los hogares por medio de la educación remota de emergencia, una modalidad de enseñanza basada en el uso intensivo de la tecnología que, a pesar de hacerse de manera improvisada, respondió a la situación educativa de urgencia. El propósito de este estudio fue indagar la experiencia educativa de estudiantes y docentes que se encontraban en los años clínicos de pregrado de la carrera de medicina con el fin de identificar las oportunidades de mejora en la enseñanza a partir de la crisis sanitaria vivida. Sujetos y métodos: Se realizó un estudio cualitativo de carácter descriptivo con la técnica de grupos focales. El análisis se basó en la reducción de datos, en la triangulación entre estamentos y en la bibliografía del tema. Resultados: Se realizaron 16 grupos focales con un total de 148 participantes. Se identificaron cuatro categorías generales: a) enseñanza y aprendizaje; b) evaluación de la práctica clínica; c) identidad profesional, y d) sugerencias en busca de mejoras en la formación de los médicos Conclusiones: Las reflexiones reconocen la necesidad de incorporar las tecnologías digitales de una manera planeada y diseñada en conjunto por expertos y docentes para adaptarlas a las necesidades de los contextos educativos, y continuar con modelos híbridos o combinados para mejorar la educación médica.(AU)


Introduction: During medical education, undergraduate clinical cycles represent the main scenarios where students consolidate knowledge. However, in the early 2020s, most students were confined to their homes due to the SARS-Cov-2 pandemic. In this situation, the digital network allowed the educational processes to continue from their homes through remote emergency education (REE), a teaching modality based on the intensive use of technology that, despite having been improvised, responded to the emergency educational situation. Therefore, this study aimed to investigate the educational experience of students and teachers in the undergraduate clinical years of the medical degree in order to identify opportunities for improvement in teaching after the health crisis. Subjects and methods: A descriptive qualitative study was carried out with a phenomenological approach through the focus group technique. The qualitative analysis was based on data reduction and triangulation between strata and subject literature. Results: Sixteen focus groups were integrated with a total of 148 participants. Four categories were identified: a) teaching and learning; b) evaluation of clinical practice; c) professional identity, and d) suggestions for improvement in the training of physicians. Conclusions: The reflections lead to recognizing the need to incorporate digital technology designed by experts and teachers to adapt them to the real needs of the educational contexts and to continue with a hybrid or combined model that supports the improvement of medical education.(AU)


Subject(s)
Humans , Male , Female , Students, Medical , Education, Medical , Faculty , /complications , Education, Distance , /epidemiology , Qualitative Research , Epidemiology, Descriptive , Focus Groups , Preceptorship
3.
J Pediatr Hematol Oncol ; 41(6): 468-472, 2019 08.
Article in English | MEDLINE | ID: mdl-31033786

ABSTRACT

INTRODUCTION: In children with acute leukemia, gut microbiota is modified secondary to chemotherapy administration, leading to gastrointestinal side effects. Probiotics are microorganisms that can restore gut microbiota and may help alleviate gastrointestinal symptoms. The aim of this pilot study was to assess the effects of probiotic supplementation on chemotherapy-induced gastrointestinal side effects in children with acute leukemia (AL). METHODS: In this randomized pilot study, patients under 17 years of age diagnosed with AL who were on remission induction or remission reinduction chemotherapy were randomly assigned to receive probiotic supplementation (a concentration of 5×109 CFU per sachet was administered at a standard dose twice daily, by mouth) or no probiotic supplementation. The primary endpoint was the prevalence of gastrointestinal side effects. Vomiting, nausea, flatulence, dyspepsia, diarrhea, constipation, abdominal pain, and abdominal distention were assessed in both groups. RESULTS: Gastrointestinal side effects were less prevalent in the probiotic group, and 3 of the 8 gastrointestinal side effects (nausea, vomiting, and abdominal distension) significantly decreased in the probiotic group (P<0.05). We found for diarrhea a relative risk of 0.5 (95% confidence interval [CI], 0.2-1.2; P=0.04); for nausea an RR of 0.5 (95% CI, 0.4-0.8; P=0.04) and for vomiting an RR of 0.4 (95% CI, 0.2-0.9; P=0.04). CONCLUSIONS: Daily supplementation with Lactobacillus rhamnosus reduced chemotherapy-induced gastrointestinal side effects in children with AL.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/adverse effects , Dietary Supplements , Gastrointestinal Diseases/prevention & control , Leukemia/drug therapy , Probiotics/therapeutic use , Acute Disease , Case-Control Studies , Child , Female , Follow-Up Studies , Gastrointestinal Diseases/chemically induced , Humans , Leukemia/pathology , Male , Pilot Projects , Prognosis
4.
Mol Genet Metab ; 121(1): 16-21, 2017 05.
Article in English | MEDLINE | ID: mdl-28302345

ABSTRACT

OBJECTIVE: To evaluate the results of a lysosomal newborn screening (NBS) program in a cohort of 20,018 Mexican patients over the course of 3years in a closed Mexican Health System (Petróleos Mexicanos [PEMEX] Health Services). STUDY DESIGN: Using dried blood spots (DBS), we performed a multiplex tandem mass spectrometry enzymatic assay for six lysosomal storage disorders (LSDs) including Pompe disease, Fabry disease, Gaucher disease, mucopolysaccharidosis type I (MPS-I), Niemann-Pick type A/B, and Krabbe disease. Screen-positive cases were confirmed using leukocyte enzymatic activity and DNA molecular analysis. RESULTS: From July 2012 to April 2016, 20,018 patients were screened; 20 patients were confirmed to have an LSD phenotype (99.9 in 100,000 newborns). Final distributions include 11 Pompe disease, five Fabry disease, two MPS-I, and two Niemann-Pick type A/B patients. We did not find any Gaucher or Krabbe patients. A final frequency of 1 in 1001 LSD newborn phenotypes was established. DISCUSSION: NBS is a major public health achievement that has decreased the morbidity and mortality of inborn errors of metabolism. The introduction of NBS for LSD presents new challenges. This is the first multiplex Latin-American study of six LSDs detected through NBS.


Subject(s)
Dried Blood Spot Testing/methods , Lysosomal Storage Diseases/diagnosis , Neonatal Screening/methods , Female , Genotype , Humans , Infant, Newborn , Lysosomal Storage Diseases/epidemiology , Lysosomal Storage Diseases/genetics , Male , Mexico/epidemiology , Sensitivity and Specificity , Tandem Mass Spectrometry
5.
Int J Hematol ; 105(5): 668-675, 2017 May.
Article in English | MEDLINE | ID: mdl-28144786

ABSTRACT

It has been shown that Fas, Fas-L, TNF and TNFR-1 display high serum concentrations in subjects with sepsis. This suggests that these are potential severity markers. However, the serum concentration of these molecules in children with leukemia and suspected sepsis has to be established before proposing their use as diagnostic biomarkers. We included children <17 years of age diagnosed with acute lymphoblastic leukemia with neutropenia and fever (NF). The subjects were divided into two groups: (1) leukemia and NF with sepsis, (2) leukemia and NF without sepsis. Determination of serum levels of TNF-α, TNFR-1, Fas and Fas-L was performed using ELISA tests, and apoptosis percentage using flow cytometry. Seventy-two subjects with ALL and NF were included in the two groups. The highest serum levels of TNF-α (35.2 ± 7.6 pg/ml) and TNF-R1 (4102 ± 2440) and the lowest levels of Fas-L (19.4 ± 7.3 pg/ml) were found in group 2: however, the difference in comparison with patients without sepsis was not statistically significant. Low levels of Fas-L and low percentage of apoptotic cells are observed in septic subjects. This pattern may reflect the presence of sepsis among subjects with NF secondary to leukemia.


Subject(s)
Fas Ligand Protein/blood , Fever/etiology , Neutropenia/etiology , Precursor Cell Lymphoblastic Leukemia-Lymphoma/complications , Precursor Cell Lymphoblastic Leukemia-Lymphoma/diagnosis , Receptors, Tumor Necrosis Factor, Type I/blood , Sepsis/diagnosis , Sepsis/etiology , Tumor Necrosis Factor-alpha/blood , fas Receptor/blood , Adolescent , Biomarkers/blood , Child , Female , Humans , Male , Prospective Studies , Severity of Illness Index
6.
Ther Adv Vaccines ; 4(1-2): 15-9, 2016 Jan.
Article in English | MEDLINE | ID: mdl-27551428

ABSTRACT

OBJECTIVES: Meningococcal meningitis is reported as a rare condition in Mexico. There are no internationally published studies on bacterial causes of meningitis in the country based on active surveillance. This study focuses on finding the etiology of bacterial meningitis in children from nine Mexican Hospitals. METHODS: From January 2010 to February 2013, we conducted a three years of active surveillance for meningitis in nine hospitals throughout Mexico. Active surveillance started at the emergency department for every suspected case, and microbiological studies confirmed/ruled out all potentially bacterial pathogens. We diagnosed based on routine cultures from blood and cerebrospinal fluid (not polymerase chain reaction or other molecular diagnostic tests), and both pneumococcal serotyping and meningococcal serogrouping by using standard methods. RESULTS: Neisseria meningitidis was the leading cause, although 75% of cases occurred in the northwest of the country in Tijuana on the US border. Serogroup C was predominant. Streptococcus pneumoniae followed Neisseria meningitides, but was uniformly distributed throughout the country. Serotype 19A was the most incident but before universal implementation of the 13-valent pneumococcal conjugate vaccine. Other bacteria were much less common, including Enterobacteriaceae and Streptococcus agalactiae (these two affecting mostly young infants). CONCLUSIONS: Meningococcal meningitis is endemic in Tijuana, Mexico, and vaccination should be seriously considered in that region. Continuous universal vaccination with the 13-valent pneumococcal conjugate vaccine should be nationally performed, and polymerase chain reaction should be included for bacterial detection in all cultures - negative but presumably bacterial meningitis cases.

7.
Iran J Pediatr ; 25(1): e253, 2015 Feb.
Article in English | MEDLINE | ID: mdl-26199693

ABSTRACT

BACKGROUND: Nosocomial sepsis (NS) in newborns (NBs) is associated with high mortality rates and low microbial recovery rates. To overcome the latter problem, new techniques in molecular biology are being used. OBJECTIVES: To evaluate the diagnostic efficacy of SeptiFast test for the diagnosis of nosocomial sepsis in the newborn. MATERIALS AND METHODS: 86 blood specimens of NBs with suspected NS (NOSEP-1 Test > 8 points) were analyzed using Light Cycler SeptiFast (LC-SF) a real-time multiplex PCR instrument. The results were analyzed with the Roche SeptiFast Identification Software. Another blood sample was collected to carry out a blood culture (BC). RESULTS: Sensitivity (Sn) and specificity (Sp) of 0.69 and 0.65 respectively, compared with blood culture (BC) were obtained for LC-SF. Kappa index concordance between LC-SF and BC was 0.21. Thirteen (15.11%) samples were BC positive and 34 (31.39%) were positive with LC-SF tests. CONCLUSIONS: Compared with BC, LC-SF allows the detection of a greater number of pathogenic species in a small blood sample (1 mL) with a shorter response time.

8.
J Infect Dev Ctries ; 9(4): 431-4, 2015 Apr 15.
Article in English | MEDLINE | ID: mdl-25881536

ABSTRACT

Aspergillosis is an opportunistic fungal infection that may develop in immunocompromised patients with conditions such as leukemia or aplastic anemia. A rare case of stomach perforation following acute fungal gastritis in a 13-year-old female patient with aplastic anemia is reported herein. The patient had developed aplastic anemia without bone marrow fibrosis secondary to acute lymphoblastic leukemia and chemotherapy. The pathological examination revealed a large ischemic transmural perforation (9.5 × 9 cm) associated with fungal septic emboli. Fungal hyphae characteristics were compatible with those of Aspergillus spp. There are few reports identifying fungi as agents associated with gastric perforation. There is a need for early identification of the infectious agent.


Subject(s)
Aspergillosis/complications , Aspergillosis/diagnosis , Aspergillus/isolation & purification , Stomach Diseases/diagnosis , Stomach Diseases/etiology , Adolescent , Anemia, Aplastic/complications , Antineoplastic Agents/therapeutic use , Female , Gastric Mucosa/pathology , Histocytochemistry , Humans , Immunocompromised Host , Microscopy , Pediatrics , Precursor Cell Lymphoblastic Leukemia-Lymphoma/complications , Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy , Stomach Diseases/pathology
9.
J Pediatr Hematol Oncol ; 37(2): 121-7, 2015 Mar.
Article in English | MEDLINE | ID: mdl-25089604

ABSTRACT

BACKGROUND: It has been shown that the use of antimicrobials is a determinant that favors intestinal dysbiosis. The objective of this study is to establish the association between the previous use of antimicrobials and the development of neutropenic colitis (NC). METHODS: A case-control study was carried out with subjects diagnosed with acute lymphoblastic leukemia from 2004 to July 2013. They were identified by cross-referencing the databases from the computing area and the records from the pediatric hematology section. Cases were children with neutropenia and fever, abdominal distension and pain, diarrhea or constipation, and ultrasonography or computed tomography showing an intestinal wall thickness of ≥4 mm. Controls were children with acute lymphoblastic leukemia with neutropenia and fever, with or without gastrointestinal symptomatology, but without images of NC. RESULTS: Thirty-eight cases and 75 controls were included. The factors associated with the development of NC were severe neutropenia (odds ratio [OR], 12.4; 95% confidence interval [CI], 3-51; P=0.00001), the use of antimicrobials for >10 days, within the month previous to the appearance of NC (OR, 12.4; 95% CI, 3-51; P=0.00001), and use of doxorubicin (OR, 5.43, 95% CI, 2.1-13.8, P=0.00004). In particular, the risk of developing CN was 3.46 (95% CI, 0.88-14; P=0.04) when ceftriaxone was used. CONCLUSIONS: The use of antimicrobials during >10 days before the administration of chemotherapy is a risk factor for developing NC, along with other factors previously studied.


Subject(s)
Anti-Bacterial Agents/adverse effects , Colitis/chemically induced , Neutropenia/chemically induced , Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy , Adolescent , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Case-Control Studies , Child , Child, Preschool , Colitis/diagnosis , Female , Follow-Up Studies , Humans , Infant , Infant, Newborn , Male , Neutropenia/diagnosis , Precursor Cell Lymphoblastic Leukemia-Lymphoma/complications , Prognosis
10.
Rev Invest Clin ; 66 Suppl 2: S9-S72, 2014 Aug.
Article in Spanish | MEDLINE | ID: mdl-25706585

ABSTRACT

Cow's milk allergy (CMA) is an immune-based disease that has become an increasing problem. The diagnosis and management of CMA varies from one clinical setting to another and represents a challenge in pediatric practice. In addition, because nonallergic food reactions can be confused with CMA symptoms, there is an overdiagnosis of the disease. In response to these situations, pediatric specialties from recognized institutions throughout Latin America decided to develop a clinical guideline for diagnosis and management of cow's milk allergy. These guidelines include definitions, epidemiology, pathophysiology overview, clinical and evidencebased recommendations for the diagnosis and treatment of CMA. They also include prevention and prognosis sections and identify gaps in the current knowledge to be addressed through future research.


Subject(s)
Milk Hypersensitivity/diagnosis , Milk Proteins/adverse effects , Practice Guidelines as Topic , Evidence-Based Medicine , Humans , Latin America , Milk Hypersensitivity/epidemiology , Milk Hypersensitivity/therapy , Milk Proteins/immunology , Prognosis
11.
Bol. méd. Hosp. Infant. Méx ; 64(1): 35-42, ene.-feb. 2007. ilus, tab
Article in Spanish | LILACS | ID: lil-700860

ABSTRACT

Introducción. La rozadura ocasionada por el uso de pañal es una inflamación de la piel, caracterizada por lesiones en el área del pañal que causan ardor y prurito. El tratamiento actual es a base de pastas inertes como el óxido de zinc. Material y métodos. Estudio clínico aleatorizado, doble ciego, donde se formaron 2 grupos de pacientes con dermatitis del área del pañal, tratados con oxiéster de glicerol u óxido de zinc de acuerdo a la aleatorización. Resultados. Se encontró en ambos grupos una distribución similar en cuanto a características generales, pero con una diferencia estadísticamente significativa en la evaluación del tratamiento a las 72 horas, ya que 30 de 30 pacientes con oxiéster de glicerol mejoraron y sólo 25 de 30 con óxido de zinc. Conclusiones. El oxiéster de glicerol tiene una eficacia terapéutica similar al óxido de zinc.


Introduction. Diaper dermatitis is a common inflammatory condition, characterized by lesions in the skin in contact with the diaper that cause a burning sensation and pruritus. The current treatment is based on inert pastes such as zinc oxide. Material and methods. Randomized, double blind clinical study, where 2 groups of patients with dermatitis in the diaper area were randomized to treatment with glycerol oxiester or zinc oxide. Results. Both groups were of similar general characteristics A statistically significant difference in treatment evaluation at 72 hours, 30 of 30 patients treated with glycerol oxiester improved vs 25 of 30 with zinc. Conclusions. Glycerol oxiester has a therapeutic efficacy similar to zinc oxide.

12.
Perinatol. reprod. hum ; 19(1): 22-30, ene.-mar. 2005. tab
Article in Spanish | LILACS | ID: lil-632271

ABSTRACT

Objetivo: Buscar la fuerza de asociación de los datos clínicos y de laboratorio que se informan con mayor frecuencia en recién nacidos (RN) pretérmino con diagnóstico de meningitis bacteriana neonatal (MBN). Material y métodos: Se estudiaron RN de pretérmino sépticos, con diagnóstico de meningitis (casos) y RN sépticos sin meningitis (controles). Se obtuvieron datos clínicos y valores de laboratorio, en los que se incluyeron: análisis citoquímico y citológico de líquido cefalorraquídeo (LCR), biometría hemática y química sanguínea; así como resultados de hemocultivos, recopiladas de los registros del Laboratorio de Microbiología del Departamento de Infectología e Inmunología Perinatal del Instituto Nacional de Perinatología (INPer). Resultados: Se estudiaron un total de 300 RN, 150 correspondieron a controles y 150 a los casos. Los datos clínicos que mostraron significancia estadística fueron: la distensión abdominal (RM 2.4; IC 95% 1-7; p < 0.05); cambios vasomotores (RM 6.6, IC95% 1.6-30, p < 0.05) el sangrado (RM 8.1, IC 95% 2-18; p < 0.05); y la acidosis metabólica (RM 8.1; IC 95% 5-18; p < 0.05). Las cifras de celularidad total aumentada, el incremento en la cantidad de polimorfonucleares y el de mononucleares en el LCR, así como el porcentaje de reticulocitos aumentado en la biometría hemática, resultaron significativas en la comparación entre grupos. Staphylococcus epidermidis fue el microorganismo encontrado con mayor frecuencia en los cultivos de LCR positivos, seguido de Staphylococcus aureus. Conclusiones: En los pacientes pretérmino los datos con mayor asociación con meningitis bacteriana fueron la distensión abdominal; los cambios vasomotores, el sangrado y la acidosis metabólica. El examen citoquímico y citológico del LCR es una herramienta útil en el diagnóstico de neuroinfeción en el neonato.


Objective: To find the association between the of clinical manifestations and the values of laboratory in new born preterm infants with diagnosis of neonatal bacterial meningitis. Material and methods: We studied new born preterm with sepsis and diagnosis of meningitis (cases) and to newborn with sepsis without meningitis (controls) the information was obtained from department of infectology from Instituto Nacional de Perinatología (INPer). We found clinical manifestations and values of laboratory, including: cytoquimical and cytological analysis of cerebrospinal fluid (CSF), hematic biometry and chemical sanguineous. Results: A total of 300 newborns were studied: 150 to controls and 150 cases. The clinical manifestations that showed statistical significance were: Abdominal distension (OR 2.5; IC 95% 1-7; p< 0.05); marmoreal skin (OR 6.6, IC95% 1.6-30,p < 0.05), bleeding (OR 8.1, IC 95% 2 -18; p < 0.05); and metabolic acidosis (OR 8.1; IC 95% 5-18; p < 0.05). The numbers of total cells, polimorfonuclear cells and mononuclear cells in cerebrospinal fluid and percent of reticular forms in hematology results were significant. S. epidermidis was the microorganism found most frequently in the CSF. Conclusions: Abdominal distention, bleeding and hypoglycemic had a significative association with meningitis. The analysis of cerebrospinal fluid is a necessary tool to neuroinfection diagnosis.

13.
Rev. mex. pediatr ; 62(6): 219-23, nov.-dic. 1995. tab
Article in Spanish | LILACS | ID: lil-164589

ABSTRACT

Con la finalidad de evaluar la concordancia de los pediatras en la interpretación de placas de tórax de niños, se realizó un estudio de corte transversal. Se estudiaron 50 radiografías técnicamente edecuadas y seleccionadas al azar, en las que se observaron las diferentes estructuras torácicas; participaron seis pediatras, 11 residentes de pediatría y dos radiólogos pediatras. El coeficiente Kappa, de concordancia para los radiólogos fue de 52.4 por ciento (moderado y clínicamente adecuado), en los pediatras fue de 21.5 por ciento (bajo y clínicamente deficiente). La concordancia entre los pediatras y los radiólogos fue de 17 por ciento y entre los radiólogos y los residentes de 14.0 por ciento; la exactitud también fue deficiente. Es necesario revisar los criterios radiológicos e implementar estrategias para superar las deficiencias identificadas


Subject(s)
Child , Humans , Radiography , Observer Variation , Diagnostic Imaging , Thorax/pathology
14.
Rev. mex. pediatr ; 62(5): 195-7, sept.-oct. 1995. tab
Article in Spanish | LILACS | ID: lil-164515

ABSTRACT

Se estudiaron 25 recién nacidos, 14 con ictericia, que recibieron tratamiento con fototerapia continua (grupo A). El grupo tomado como control comprendió 21 recién nacidos sanos (grupo B). Todos los recién nacidos incluidos en el estudio fueron de término y eutróficos. En los dos grupos se estudió la concentración de calcio, proteína y albúmina plasmática. El promedio de horas de luminoterapia en el grupo "A" fue de 71.3 h, el valor promedio de calcio sérico de 8.6 mg/dL, la albúmina de 3.8 g/dL y las proteínas de 6.8 g/dL; en el grupo "B" el valor promedio de calcio sérico fue 8.8 mg/dL, la albúmina de 3.9 g/dL y las proteínas de 6.8 g/dL. No se observaron diferencias estadísticamente significativas en la concentración de calcio en relación a las horas de exposición a la fototerapia. Los autores concluyen que fototerapia continua es un método seguro para el tratamiento de la ictericia en los recién nacidos de término eutróficos; la fototerapia no modifica las cifras de calcio sérico


Subject(s)
Infant, Newborn , Humans , Male , Female , Phototherapy , Calcium/blood , Jaundice, Neonatal/therapy , Serum Albumin
15.
Alergia (Méx.) ; 42(5): 81-5, sept.-oct. 1995.
Article in Spanish | LILACS | ID: lil-167346

ABSTRACT

Se comunican los resultados de un estudio sobre el efecto de la cirugía de corazón abierto y cerrado en el estado inmunitario de pacientes pediátricos. El estudio se realizó en el Hospital Central Sur de Alta Especialidad (PEMEX) y en la unidad de cuidados intensivos pediátricos. El material de esta unidad de cuidados intensivos pediátricos. El material de estudio fueron 16 enfermos en quienes se realizó cirugía correctiva por enfermedad cardiaca congénita (con límite de edad de 16 meses y 14 años). La cuenta de leucocitos se encontró aumentada con linfopenia en el grupo de cirugía de corazón abierto y cerrado en forma significativa (p< 0.05), los niveles séricos de complemento (C3-C4) estuvieron altos, los de inmunoglobulinas IgG, IgA e IgM se encontraron bajos (p < 0.01). Dos pacientes resultaron con infección de la herida quirúrgica. Se concluye que la cirugía cardiovascular causa inmunodeficiencia transitoria con recuperación al quinto día del procedimiento


Subject(s)
Infant , Child, Preschool , Child , Adolescent , Male , Female , Ductus Arteriosus, Patent/surgery , Extracorporeal Circulation , Immunoglobulin G/blood , Immunoglobulin M/blood , Suppressor Factors, Immunologic , Thoracic Surgery/adverse effects
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