RESUMEN
BACKGROUND: Treatment decisions for the management of bronchiectasis include medical treatment, such as antibiotics, chest physiotherapy, and surgical procedures. Here, we aimed to review the effect of lung resection on longitudinal growth, clinical course of patients depending on annual exacerbation rates, and pulmonary function tests (PFTs) and compare them with the results of only medically treated children with non-cystic fibrosis (non-CF) bronchiectasis. METHODS: The medical records of patients with non-CF bronchiectasis were retrospectively analyzed. Patients who underwent lobectomy/segmentectomy/pneumonectomy were categorized as "surgery group" (n = 29). Age- and gender-matched patients who were only medically treated were selected as "medical group" (n = 33). Annual data of patients were included till the end of postoperative second year in the surgery group and third year of medical treatment in the medical group. RESULTS: Mean baseline height z-score was lower in the surgery group, and mean baseline PFT values were all lower in the surgery group than those in the medical group (p < 0.05). In the surgery group, mean values of height z-score were -1.68 ± 0.92 at the time of surgery and improved to -1.42 ± 1.22 and -1.34 ± 1.05 in the first and second postoperative years, respectively, and annual intravenous antibiotic requirements decreased significantly (p < 0.05); however, mean body mass index (BMI) z-score values and PFT parameters did not change significantly. In the medical group, height z-score mean values and PFT parameters showed nonsignificant improvement but annual exacerbation frequency, annual intravenous, and oral antibiotic requirements decreased significantly. CONCLUSION: Surgical management of non-CF bronchiectasis has no significant effect on BMI z-scores, annual exacerbation frequencies, oral antibiotic requirements and lung function tests; but can lead to significant improvement on height z-scores and decrease need of annual intravenous antibiotic requirements for acute severe exacerbations despite small number of patients in this study.
Asunto(s)
Desarrollo del Adolescente , Bronquiectasia/cirugía , Desarrollo Infantil , Pulmón/cirugía , Neumonectomía , Adolescente , Factores de Edad , Antibacterianos/uso terapéutico , Índice de Masa Corporal , Bronquiectasia/diagnóstico por imagen , Bronquiectasia/fisiopatología , Broncodilatadores/uso terapéutico , Niño , Preescolar , Progresión de la Enfermedad , Femenino , Volumen Espiratorio Forzado , Humanos , Pulmón/diagnóstico por imagen , Pulmón/fisiopatología , Masculino , Flujo Espiratorio Medio Máximo , Modalidades de Fisioterapia , Neumonectomía/efectos adversos , Recuperación de la Función , Estudios Retrospectivos , Factores de Riesgo , Esteroides/uso terapéutico , Factores de Tiempo , Resultado del Tratamiento , Capacidad VitalRESUMEN
We aimed to determine the levels of organochlorine pesticides (OCPs) in the breast milk; to assess the effect of detectable OCPs on maternal-infant characteristics and; to evaluate the relation between OCPs and the maternal psychopathologies [Brief Symptom Inventory (BSI), Postpartum Bonding Questionnaire (PBQ), Mother-to-Infant Bonding Scale (MIBS) and Edinburgh Postnatal Depression Scale (EPDS)] and infant growth. DDT, beta-hexachlorocyclohexane (HCH), aldrin and heptachlor were detected in 89.3, 70.7, 58.7 and 34.7 % of the samples, respectively. Mothers with low monthly family income had detectable DDTs less frequently. The frequencies of detectable heptachlor epoxide were significantly higher in mothers with gestational nausea. Anaemic mothers had more frequently detectable alpha-HCH. Z scores of head circumference were inversely correlated with beta-HCH and DDT levels. The heptachlor epoxide levels were positively correlated with PBQ, MIBS and indexes of BSI. No relation was detected between EPDS and OCPs. Further studies are needed for changes in maternal psychopathologies.
Asunto(s)
Desarrollo Infantil/efectos de los fármacos , Depresión Posparto/epidemiología , Hidrocarburos Clorados/toxicidad , Conducta Materna/efectos de los fármacos , Leche Humana/química , Residuos de Plaguicidas/análisis , Adolescente , Adulto , Ciudades , Depresión Posparto/inducido químicamente , Femenino , Humanos , Hidrocarburos Clorados/análisis , Lactante , Recién Nacido , Masculino , Apego a Objetos , Periodo Posparto/efectos de los fármacos , Turquía/epidemiología , Adulto JovenRESUMEN
Acute mercury vapor poisoning is a rare but fatal toxicological emergency. People are exposed to mercury in daily life by the way of foods, vaccines, antiseptics, ointments, amalgam or occupation. We present here, the clinical picture and management of four members of the same family who were exposed to elemental mercury. Three of the family members were seen in another hospital with malaise, fever, eritematous rash and pulmonary problems. Their questioning revealed the mercury exposure. Having a suspicion of heavy metal intoxication, blood and urine mercury levels were measured and mercury intoxication was diagnosed. On admission to our hospital, two patients already had chelation therapy. In three of them we found three distinct abnormalities: encephalopathy, nephrotic syndrome and polyneuropathy. The fourth family member had minor symptoms. This family is an example for the inhalation exposure resulting from inappropriate handling of liquid mercury. During the first days, flu like illness ensues. Then, severe pulmonary, neurological, renal, hepatic, hematological and dermatological dysfunctions develop. Blood and urine mercury levels should be tested on suspicion, but it must be kept in mind that blood level is unreliable in predicting the severity of mercury toxicity. The priority in the treatment should be removing the patient from the source of exposure. Then British anti-Lewisite, edetate calcium disodium, penicillamine, Sodium 2,3-dimercaptopropane-1-sulfhonate and 2,3-dimercaptosuccinic acid can be used for binding the mercury. We conclude that since mercury-containing devices are present in daily life, physicians must be able to recognize the clinical manifestations and treatment of mercury poisoning.
Asunto(s)
Terapia por Quelación , Exposición por Inhalación/efectos adversos , Intoxicación por Mercurio/tratamiento farmacológico , Intoxicación por Mercurio/fisiopatología , Accidentes Domésticos , Adulto , Terapia por Quelación/métodos , Progresión de la Enfermedad , Exantema/etiología , Salud de la Familia , Femenino , Fiebre/etiología , Rubor/etiología , Humanos , Masculino , Mercurio/sangre , Mercurio/orina , Intoxicación por Mercurio/sangre , Intoxicación por Mercurio/orina , Persona de Mediana Edad , Índice de Severidad de la Enfermedad , Resultado del Tratamiento , Turquía , Adulto JovenRESUMEN
This study aimed to evaluate the diagnosis, treatment and follow-up of child abuse and neglect (CAN) cases. Subjects were 102 cases that were clinically assessed by the multidisciplinary hospital team. Early and late childhood cases (according to the age at first abuse) were compared by means of characteristics of abuse. Among the 102 subjects, 64 were female and 38 were male (mean age: 8.68 years). Being abused by someone within the family was found to be significantly higher in preschool children compared to children in late childhood. 27.5% (n: 28) of the cases concomitantly had low socioeconomic and educational level and high parental psychological problems and 64.8% had psychiatric problems. A limited number of studies have compared characteristics of early and late childhood abuse considering the age of onset of maltreatment. Consistent with the literature, our study showed that early age of onset of maltreatment is a poor prognostic factor in many ways.
Asunto(s)
Maltrato a los Niños/diagnóstico , Maltrato a los Niños/terapia , Factores de Edad , Distribución de Chi-Cuadrado , Niño , Maltrato a los Niños/estadística & datos numéricos , Preescolar , Humanos , Grupo de Atención al Paciente , Pronóstico , Factores Socioeconómicos , Turquía/epidemiologíaRESUMEN
The study was planned to determine the frequency of parental and non-sibling family donor transplants in our center and to investigate the rate of familial donor availability at two HLA-typing laboratories in Turkey. Among 203 patients who underwent hematopoietic stem cell transplantation (HSCT), 151 (74.4%) received stem cells from siblings, 48 (23.6%) from non-sibling family donors, two (1.0%) from unrelated cord blood, and two (1.0%) autologous transplantation. Of these 48 patients received stem cells from non-sibling family donors; donors were mothers for 26 (12.8%), fathers for 20 (9.9%), and aunts for two (1.0%). The rate of transplants from parental donors was 22.6% in this patient population with increased frequency of inherited diseases (58.1%). Among these 203 patients, there was consanguinity between parents in 60.6% of the patients. Of 833 subjects applying as donor candidates to HLA-typing laboratories, 527 (63.3%) had HLA 6/6 identical family donors. Among 527 full-matched donors, 479 (90.9%) were sibling, 21 (4.0%) were fathers, and 17 (3.2%) were mothers. The remaining 10 (1.9%) were other relatives. The results have shown that the unfavorable factor of consanguinity marriage may increase the availability of family donors for HSCT in particularly developing countries where large donor registries are lacking.
Asunto(s)
Consanguinidad , Neoplasias Hematológicas/cirugía , Trasplante de Células Madre Hematopoyéticas , Donantes de Tejidos , Recolección de Tejidos y Órganos , Adolescente , Niño , Preescolar , Familia , Femenino , Prueba de Histocompatibilidad , Humanos , Incidencia , Lactante , Masculino , Pronóstico , Hermanos , Tasa de Supervivencia , TurquíaRESUMEN
OBJECTIVE: In order to reduce parental violence against children, it is necessary to establish risk factors associated with maltreatment of children in different societies. This study aims to evaluate the impact of mother-child characteristics on self-reported mother's maltreatment (physical or emotional abuse) against pre-school children. MATERIAL AND METHODS: The general characteristics of mother-infant pairs and maternal knowledge and attitudes about violence were taken using a questionnaire at routine child health supervision. Overall, 244 mother-infant pairs were enrolled and mothers described their child as easy-going (27.0%), normal (61.1%), and naughty (11.9%). RESULTS: Of all mothers, 32.8% had been exposed to violence in their childhood. According to maternal self-reports, 82.4% of the mothers abused their children emotionally and 24.6% physically. Multiple logistic regression analysis revealed that older child age, naughty or normal defined child, maternal exposure to violence during her childhood period were identified as predictors. Older child age, breastfeeding for less than 6 months, and naughty-defined child were associated with elevated odds ratio of physical abuse; however, those with a chronic disease were less likely to be abused. CONCLUSION: Pediatricians should be aware of the fact that older preschool children, being breastfed for less than 6 months, and naughty children could be at risk for victimization.
RESUMEN
INTRODUCTION: Previous studies have found that excessive screen time or early screen exposure is associated with poor attention, lack of behavioral control, delayed language and deficit in executive functions. The aim of this study was to investigate the relationship between screen time and emotion regulation skills, which is one of the important life components affecting the social relations of children aged 2 to 5 years. POPULATION AND METHODS: This cross-sectional descriptive study was carried out in a university hospital between January 1, 2018 and March 1, 2018. Mothers of healthy children aged 2-5 years with a daily screen time of less than 1 hour or over 4 hours were included in the study. A structured survey and the Emotion Regulation Checklist for parents were applied to the mothers who agreed to participate. RESULTS: Of 240 children participating in the study, 98 (40.8 %) had ≥4 hours of screen time. Caring by mother, age at first screen exposure 12 months and older, not co-viewing with parents were found to be associated with ≥ 4 hours of screen time (p = 0.002, p = 0.002, p = 0.012, respectively). The ratio of participants with highlability/ negativity (L/N) score was significantly higher in children with screen time of ≥ 4 hours and not co-viewing with parents (p = 0.004, p = 0.033, respectively). CONCLUSIONS: This study investigating the relationship between the emotion regulation skill and screen time revealed that excessive screen time is associated with emotional lability in this early childhood period.
Introducción. En estudios anteriores, el uso excesivo o la exposición temprana a pantallas se asoció con atención deficiente, falta de control de la conducta, retraso del lenguaje y déficit en la función ejecutiva. El objetivo de este estudio fue investigar la relación entre el tiempo de uso de pantallas y la regulación emocional, que afecta las relaciones sociales de los niños de 2 a 5 años. Población y métodos. Estudio descriptivo transversal en un hospital universitario del 1.º de enero al 1.º de marzo de 2018. Se incluyó a madres de niños sanos de 2 a 5 años con un uso de pantallas inferior a 1 hora o superior a 4 horas. A quienes aceptaron participar se les administró una encuesta estructurada y la Emotion Regulation Checklist para padres. Resultados. De los 240 niños participantes, 98 (el 40,8 %) tenían un uso de pantallas ≥ 4 horas. Ser cuidado por la madre, tener 12 meses o más durante la primera exposición y no estar acompañado por los padres al usarlas se asociaron con ≥ 4 horas de uso de pantallas (p = 0,002; p = 0,002; p = 0,012, respectivamente). La proporción de participantes con una puntuación alta de labilidad/negatividad (L/N) fue significativamente mayor entre los niños con ≥ 4 horas de uso de pantallas y que no estaban acompañados por sus padres al usarlas (p = 0,004; p = 0,033, respectivamente). Conclusiones. Este estudio determinó que un uso excesivo de pantallas se asocia con labilidad emocional durante esta etapa temprana de la infancia.
Asunto(s)
Padres , Tiempo de Pantalla , Preescolar , Estudios Transversales , Femenino , Humanos , Madres , Encuestas y CuestionariosRESUMEN
Factitious disorder imposed on another (FDIA-DSM-5), formerly known as Munchausen Syndrome by Proxy (MSP) is a form of child abuse. A case can be recognised by only keeping the relevant diagnoses in mind. There are many cases of FDIA diversified by the contributions of both the caregiver and the child. Most of these cases are complicated by the difficulty of accurately determining the relative roles of the parent and the child and their levels of awareness and motivation. Here, we present the case of an 11-year old girl admitted to our hospital with the complaint of haematemesis 6-8 times a day. A case of factitious disorder was considered following the physical and psychological examinations on the patient. Evaluating the case within this context suggested a case of FDIA by drawing attention to the continuity of the symptoms described in the patient with the those of the caregiver. In approaching cases of FDIA, unravelling the interdependence of the dynamics of different awareness levels of feigning and motivation by the caregiver and the child is very crucial. Considering the variations in the process of FDIA development through interweaving of the motivations of the mother and child, the case presented here is believed to bring a different point of view that will contribute to the understanding of the nature of this disorder.
Asunto(s)
Trastornos Fingidos/diagnóstico , Hematemesis/diagnóstico , Relaciones Padres-Hijo , Adulto , Niño , Trastornos Fingidos/psicología , Femenino , HumanosRESUMEN
Background Obesity and obesity-related diseases are one of the common health problems worldwide and have also been proposed to be important predictors of blood pressure and cardiovascular disease risk. The aim of our study is to determine the utility of different anthropometric measurements (body mass index [BMI], skinfold thickness [SFT], waist circumference [WC], mid-upper arm circumference [MUAC], arm circumference-height ratio [AHtR], and waist circumference-height ratio [WHtR]) as markers of hypertension (HT) risk in adolescents. Methods In this cross-sectional study, 544 participants aged between 12 and 13 years were included. Anthropometric measurements and blood pressure of participants were measured. The association of different anthropometric measurements with blood pressure was evaluated. Results The frequency of both elevated blood pressure and HT was 30.2%. Biceps, triceps, and suprailiac SFT have an impact on HT in girls but only suprailiac SFT in boys. WC measurements above the 85th percentile were strongly correlated with HT conditions, and this relationship was stronger in boys than in girls (3.3 vs. 2.6 fold). MUAC, WHtR, and AHtR measurements also have strong correlation with HT in boys but only WHtR has a poor relation in girls. In boys and girls with obesity, there was a positive association between obesity and blood pressures. Conclusions Not only age-related BMI z scores but also a number of other anthropometric measurements, such as WC, SFT, MUAC, WHtR, and AHtR, could have an influence on high blood pressure. The influence changes with gender during adolescence.
Asunto(s)
Presión Sanguínea , Estatura , Índice de Masa Corporal , Peso Corporal , Hipertensión/diagnóstico , Adolescente , Biomarcadores/análisis , Niño , Estudios Transversales , Femenino , Estudios de Seguimiento , Humanos , Masculino , Pronóstico , Factores Sexuales , Circunferencia de la Cintura , Relación Cintura-CaderaRESUMEN
BACKGROUND: Childhood unintentional injuries are perceived as a leading public health issue since they are one of the preventable causes of paediatric mortality and morbidity. Whether and how parental factors are related to childhood injury has been researched insufficiently. AIMS: To investigate parents' attitudes to preventive measures of unintentional childhood injury, and the parental adherence to these measures. STUDY DESIGN: Cross-sectional, descriptive study. METHODS: The data were collected from the parents of children younger than ten years of age admitted to university hospital outpatient clinics for any reason and who agreed to be involved in the study. The first part of the questionnaire included sociodemographic profiles of participating children. Serious injuries were considered to be any injury that requires hospital admission. The second part of the questionnaire was prepared to evaluate parents' adherence to injury prevention rules. A total score calculation about the adherence of the parents to the injury prevention rules was worked out the addition of the scores of each answer given in each age group. Answers for each item given by the parents were scored as wrong (0), sometimes (1) or correct (2). The score for each item was added and the result normalized to 100 points. Only complete questionnaires were used for analysis. RESULTS: A total of 1126 children and parent pairs agreed to participate in the survey. It was found that 13.8% of the participating children had experienced at least one serious injury. Although three-quarters of the parents had received information about injury prevention, the overall injury prevention scores were found to be low. As children's age increased, the total injury prevention scores of parents decreased significantly. Injury prevention scores were shown to increase significantly with high education and maternal occupation. However, scores were shown to decrease significantly with increased child age and family size. CONCLUSION: Our study shows that parental adherence to the child safety measures aimed at decreasing the unintentional injury risk of children is not satisfactory in Turkey. In particular, parents of 5-9-year-old children, big families (more than five people), parents with less than 8 years of education and non-working mothers should be the main target groups for intervention strategies according to our study results.
Asunto(s)
Accidentes Domésticos/prevención & control , Accidentes Domésticos/psicología , Conocimientos, Actitudes y Práctica en Salud , Padres/psicología , Cumplimiento y Adherencia al Tratamiento/psicología , Niño , Preescolar , Estudios Transversales , Femenino , Humanos , Lactante , Masculino , Encuestas y Cuestionarios , TurquíaRESUMEN
We conducted an investigation after a measles outbreak in medical students to determine the immunity of the medical students, the correlation between history and seropositivity, and measles-mumps-rubella vaccine effectiveness. After a preliminary study done during measles outbreak, a cross-sectional study was planned. Serum samples from 322 medical students were tested by enzyme-linked immunosorbent assay, vaccinated volunteers, then re-tested vaccinees. Histories of measles, mumps and rubella were taken. Of 322 students, seven students (2.2%) were seronegative to measles, 13 (4.0%) to mumps, and 13 (4.0%) to rubella. Historical information revealed 30.4% of sensitivity in measles and 34.3% in mumps, whereas 5.2% in rubella. Among those seronegative on admission and vaccinated, seroconversion rates were 100% (5/5), 90.9% (10/11), 100% (8/8) in measles, mumps and rubella vaccine, respectively. Of 265 vaccinated students parotitis was detected in one female student, arthralgia was observed in three students (1.1%) and myalgia in two (0.7%), and 240 students reported no side effects. We detected the unreliable historical screening and high seroprevalence of measles, mumps and rubella in prevaccine era for mumps and rubella and, safety of MMR vaccination in medical students in Turkey.
Asunto(s)
Brotes de Enfermedades , Virus del Sarampión/inmunología , Vacuna contra el Sarampión-Parotiditis-Rubéola/inmunología , Sarampión/epidemiología , Virus de la Parotiditis/inmunología , Virus de la Rubéola/inmunología , Estudiantes de Medicina , Adulto , Femenino , Humanos , Masculino , Anamnesis , Estudios Seroepidemiológicos , Turquía/epidemiologíaRESUMEN
OBJECTIVE: Lead (Pb), mercury (Hg) and cadmium (Cd) are environmental pollutants that are wide spread throughout the world. The present study aimed to investigate the level of exposure to Pb, Hg and Cd during the prenatal period, and the possible routes of maternal exposure to these toxic heavy metals. PARTICIPANTS: The study included 123 mothers and their newborns. Umbilical cord blood samples were collected immediately after delivery, and breast milk and newborn hair samples were collected between postpartum d 3 and 10. RESULTS: Among the 121 cord blood samples that were analyzed, Pb was present in 120 (99.2%) and the mean level was 1.66 ± 1.60 µg dL(-1) (range: Asunto(s)
Exposición a Riesgos Ambientales
, Sangre Fetal/química
, Recién Nacido/sangre
, Metales Pesados/sangre
, Leche Humana/química
, Adulto
, Estudios Transversales
, Femenino
, Cabello/química
, Humanos
, Embarazo
, Factores de Riesgo
, Contaminación por Humo de Tabaco
RESUMEN
Introducción. En estudios anteriores, el uso excesivo o la exposición temprana a pantallas se asoció con atención deficiente, falta de control de la conducta, retraso del lenguaje y déficit en la función ejecutiva. El objetivo de este estudio fue investigar la relación entre el tiempo de uso de pantallas y la regulación emocional, que afecta las relaciones sociales de los niños de 2 a 5 años.Población y métodos. Estudio descriptivo transversal en un hospital universitario del 1.º de enero al 1.º de marzo de 2018. Se incluyó a madres de niños sanos de 2 a 5 años con un uso de pantallas inferior a 1 hora o superior a 4 horas. A quienes aceptaron participar se les administró una encuesta estructurada y la Emotion Regulation Checklist para padres.Resultados. De los 240 niños participantes, 98 (el 40,8 %) tenían un uso de pantallas ≥ 4 horas. Ser cuidado por la madre, tener 12 meses o más durante la primera exposición y no estar acompañado por los padres al usarlas se asociaron con ≥ 4 horas de uso de pantallas (p = 0,002; p = 0,002; p = 0,012, respectivamente). La proporción de participantes con una puntuación alta de labilidad/negatividad (L/N) fue significativamente mayor entre los niños con ≥ 4 horas de uso de pantallas y que no estaban acompañados por sus padres al usarlas (p = 0,004; p = 0,033, respectivamente).Conclusiones. Este estudio determinó que un uso excesivo de pantallas se asocia con labilidad emocional durante esta etapa temprana de la infancia.
Introduction. Previous studies have found that excessive screen time or early screen exposure is associated with poor attention, lack of behavioral control, delayed language and deficit in executive functions. The aim of this study was to investigate the relationship between screen time and emotion regulation skills, which is one of the important life components affecting the social relations of children aged 2 to 5 years.Population and methods.This cross-sectional descriptive study was carried out in a university hospital between January 1, 2018 and March 1, 2018. Mothers of healthy children aged 2-5 years with a daily screen time of less than 1 hour or over 4 hours were included in the study. A structured survey and the Emotion Regulation Checklist for parents were applied to the mothers who agreed to participate.Results. Of 240 children participating in the study, 98 (40.8 %) had ≥4 hours of screen time. Caring by mother, age at first screen exposure 12 months and older, not co-viewing with parents were found to be associated with ≥ 4 hours of screen time (p = 0.002, p = 0.002, p = 0.012, respectively). The ratio of participants with high-lability/negativity (L/N) score was significantly higher in children with screen time of ≥ 4 hours and not co-viewing with parents (p = 0.004, p = 0.033, respectively).Conclusions. This study investigating the relationship between the emotion regulation skill and screen time revealed that excessive screen time is associated with emotional lability in this early childhood period.
Asunto(s)
Humanos , Masculino , Femenino , Preescolar , Tiempo de Pantalla , Regulación Emocional , Turquía , Epidemiología Descriptiva , Estudios Transversales , Encuestas y Cuestionarios , Síntomas Afectivos/psicología , Relaciones InterpersonalesRESUMEN
OBJECTIVES: The aim of this study was to define the epidemiological, clinical, and antibiotic susceptibility patterns of Shigella gastroenteritis cases occurring during the years 2003-2009 and to compare results with those of the years 1987-2002. METHODS: A hospital-based study was conducted over a 22-year period. All 238 Shigella strains isolated between 2003 and 2009 were compared to 618 isolates from the period 1987-1994 and 218 Shigella strains isolated during 1995-2002 with regard to antimicrobial resistance patterns and patient clinical characteristics. RESULTS: The predominant species during all periods was Shigella sonnei, with an increasing predominance across the periods (64.0%, 71.5%, and 87.8%, respectively; p<0.001). Neither the prevalence of bloody diarrhea nor other clinical characteristics changed across the study periods, except for the prevalence of dehydration, which increased (11.0%, 20.6%, and 28.6%, respectively; p<0.001). During the period 2003-2009, 69.9% of Shigella were resistant to trimethoprim/sulfamethoxazole, 35.8% to ampicillin, and 4.7% to nalidixic acid. No case resistant to ciprofloxacin was detected. Multidrug resistance was also found to be similar in the last two periods (24.0% vs. 28.1%, respectively). CONCLUSIONS: There was both a microbiological and a clinical change in childhood Shigella gastroenteritis cases over the 22 years. The antibiotic resistance pattern appears to have remained stable over the last two periods. There is a need to re-examine the criteria and clinical management guidelines for suspected shigellosis cases.
Asunto(s)
Antibacterianos/uso terapéutico , Disentería Bacilar/epidemiología , Gastroenteritis/epidemiología , Shigella/clasificación , Adolescente , Ampicilina/farmacología , Ampicilina/uso terapéutico , Antibacterianos/farmacología , Niño , Preescolar , Infección Hospitalaria/tratamiento farmacológico , Infección Hospitalaria/epidemiología , Infección Hospitalaria/microbiología , Deshidratación/complicaciones , Farmacorresistencia Bacteriana Múltiple , Disentería Bacilar/tratamiento farmacológico , Disentería Bacilar/microbiología , Femenino , Gastroenteritis/tratamiento farmacológico , Gastroenteritis/microbiología , Humanos , Lactante , Masculino , Pruebas de Sensibilidad Microbiana , Ácido Nalidíxico/farmacología , Ácido Nalidíxico/uso terapéutico , Prevalencia , Shigella/efectos de los fármacos , Shigella/aislamiento & purificación , Shigella sonnei/efectos de los fármacos , Shigella sonnei/aislamiento & purificación , Combinación Trimetoprim y Sulfametoxazol/farmacología , Combinación Trimetoprim y Sulfametoxazol/uso terapéutico , Turquía/epidemiologíaRESUMEN
HSCT associated morbidity and mortality is usually attributed to high-dose chemotherapy/radiotherapy regimens used for conditioning. Glutamine (Gln), a conditionally essential amino acid during severe catabolic states, has been shown to have favorable effects in patients with malignancies and in those undergoing HSCT. However, controversy exists regarding its routine use. Studies in children investigating gln supplementation are very limited. In the present study, including 21 gln-supplemented and 20 control pediatric patients, gln supplementation was shown to reduce the duration of fever and decrease the incidence of SOS during the HSCT course. In addition, a decrease in drug-related toxicity and a trend toward reduced incidence of severe mucositis were observed.
Asunto(s)
Suplementos Dietéticos , Glutamina/administración & dosificación , Trasplante de Células Madre Hematopoyéticas , Adolescente , Estudios de Casos y Controles , Niño , Preescolar , Femenino , Trasplante de Células Madre Hematopoyéticas/efectos adversos , Humanos , Leucemia , Masculino , Complicaciones Posoperatorias/prevención & controlRESUMEN
Selenium, as an essential micronutrient, is required for the proper functioning of the immune system and its deficiency affects the occurrence, virulence, or disease progression of some viral infections. We conducted a study to determine the serum selenium levels of children with acute gastroenteritis of possible viral origin and the effect of the serum selenium levels on the severity and the morbidity of the disease. The study was performed prospectively on 109 children aged 2-24 months with diarrhea of less than 8 days' duration admitted to the Diarrheal Disease Training and Treatment Unit. Blood samples were taken for selenium measurement on admission and 7-10 days after the end of the disease. Forty-three healthy children formed the control group. The mean serum selenium level on admission (62.41 +/- 13.06 microg/dl) was significantly lower than the mean of the second samples 7-10 days after the end of the diarrhea (81.73 +/- 17.10 microg/dl). The mean of the control group was 74.36 +/- 10.75 microg/dl, which was lower than the mean of the second samples but higher than the first sample. The frequency of vomiting and purging on admission and at the control visit, duration of diarrhea on admission, total duration of diarrhea, dehydration, breastfeeding, sex of the patients, and severity score of the disease did not alter the serum selenium levels. No correlation was detected between serum selenium levels and the parameters above. Further studies about the changes in selenium status during infectious diseases and the effect of selenium status on related mortality and morbidity are required to determine if there is need for supplementation.
Asunto(s)
Gastroenteritis/sangre , Selenio/sangre , Enfermedad Aguda , Preescolar , Femenino , Gastroenteritis/clasificación , Gastroenteritis/virología , Humanos , Lactante , Masculino , Estudios Prospectivos , Selenio/deficiencia , Índice de Severidad de la Enfermedad , TurquíaRESUMEN
OBJECTIVE: The present study was carried out to evaluate the safety and immunogenicity of the Haemophilus influenzae type b-CRM197 (Hib-CRM197) conjugate vaccine in relation to the change of adjuvant from aluminum hydroxide to aluminum phosphate (AlPO4). METHODS: The present study was a clinical phase II, observer-blind, randomized, multicenter, controlled study. Subjects were healthy infants aged 6-12 weeks, eligible for expanded program of immunization (EPI) routine vaccination and admitted to Hacettepe University Department of Social Pediatrics and Gülveren Health Center, Ankara. A total of 520 healthy infants were randomized in a 2:2:1 ratio to receive at either Chiron Hib/AlPO4 vaccine or VaxemHib (aluminum hydroxide adjuvant) vaccine or HibTiter (no adjuvant). Vaccines were administered simultaneously with routine diphtheria, tetanus and pertussis (DTaP) and oral polio vaccine (OPV) vaccines at 2, 4 and 6 months of age. Blood samples for anti-plain polysaccharide (PRP) antibody measurement were collected before the first vaccination and 1 month after the last vaccination. After each vaccination parents filled out a diary for 7 days. RESULTS: Out of 520 subjects enrolled, 514 received three doses and were included for safety analysis. Local and systemic reactions occurred with low and similar frequencies in all groups. Only erythema was more common in Chiron Hib/AlPO4 vaccine (19, 10, 11% in Chiron Hib/AlPO4, VaxemHib and HibTiter, respectively, P < 0.05). Nine serious adverse events were reported in seven cases of which none were related to vaccines. A total of 504 subjects were included in the immunogenicity analysis. The three vaccines were highly immunogenic and equivalent in terms of percentage of acquisition of long-term protective levels. The anti-PRP geometric mean titers were 9.9, 8.3 and 5.14 micro g/mL, respectively (P < 0.05). CONCLUSIONS: The use of aluminum compounds adjuvants in Hib-CRM197 conjugate vaccines does not impact the safety profile, while it does increase the magnitude of anti-PRP antibody titers.