RESUMO
To identify the incidence, type, and severity of burns associated with microwave oven (MW) use and to compare MW-associated burns with those associated with use of conventional stoves, we conducted a review of a national data base. Data were obtained from the US Consumer Product Safety Commission Injury Information Clearinghouse for 1986 through 1990 concerning burn injuries to children (0 to 19 years). There were an estimated 5160 burns associated with MW use. The mean age was 7.6 years (median, 6 years); 25% of burns were to children younger than 36 months old. Fifty-eight percent involved females. Most MW burns were scalds (95%); 16% of these scalds were from exploding eggs or other food. No MW burn involved a body surface area greater than 25% and no patient required hospital admission. Microwave oven burns were compared with stove burns. There were an estimated 41198 stove-associated burns to children. The mean age was 5.8 years; the median was 3 years. Forty-five percent of burns were to children younger than 36 months old; 55% were to males. Most stove burns (74%) were thermal; 7% involved a body surface area greater than 25%. Five percent of children with stove burns required hospital admission. We conclude that (1) burns to children associated with MW use are less frequent and less severe than stove burns; (2) MW burns predominantly affect females; and (3) burn prevention efforts should emphasize the hazards of stoves, which vastly exceed those of MWs.
Assuntos
Queimaduras/epidemiologia , Culinária/instrumentação , Micro-Ondas/efeitos adversos , Indexação e Redação de Resumos/normas , Adolescente , Fatores Etários , Superfície Corporal , Queimaduras/etiologia , Criança , Pré-Escolar , Qualidade de Produtos para o Consumidor , Bases de Dados Factuais , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Vigilância da População , Estudos Retrospectivos , Índice de Gravidade de Doença , Fatores Sexuais , Estados Unidos/epidemiologiaRESUMO
OBJECTIVE: To investigate the relative efficacy of orally administered cefadroxil and penicillin V in the treatment of group A streptococcal (GABHS) pharyngitis and the mechanism(s) responsible for failure of antimicrobial therapy to eradicate GABHS from the pharynx. STUDY DESIGN: A prospective, randomized clinical trial was conducted in four pediatric offices in which 462 patients with acute pharyngitis and positive culture for GABHS were randomly assigned to receive cefadroxil (n = 232) or penicillin V (n = 230). RESULTS: Bacteriologic treatment success rates for patients in cefadroxil and penicillin groups were 94% and 86%, respectively. However, among patients classified clinically as likely to have bona fide GABHS pharyngitis, there was no difference in bacteriologic treatment success rates in cefadroxil and penicillin groups (95% and 94%, respectively). Among patients classified clinically as likely to be streptococcal carriers, bacteriologic treatment success rates in cefadroxil and penicillin groups were 92% and 73%, respectively. The presence of beta-lactamase and/or bacteriocin-producing pharyngeal flora had no consistent effect on bacteriologic eradication rates among patients in either penicillin or cefadroxil treatment groups or among patients classified as having either GABHS pharyngitis or streptococcal carriage. CONCLUSIONS: Neither beta-lactamase nor bacteriocin produced by normal pharyngeal flora are related to bacteriologic treatment failures in GABHS pharyngitis. Cefadroxil seems to be more effective than penicillin V in eradicating GABHS from patients classified as more likely to be streptococcal carriers. However, among patients we classified as more likely to have bona fide GABHS pharyngitis, the effectiveness of cefadroxil and penicillin V seems to be comparable.
Assuntos
Cefadroxila/uso terapêutico , Cefalosporinas/uso terapêutico , Penicilina V/uso terapêutico , Penicilinas/uso terapêutico , Faringite/microbiologia , Infecções Estreptocócicas/tratamento farmacológico , Streptococcus pyogenes/metabolismo , Doença Aguda , Adolescente , Análise de Variância , Antibiose , Portador Sadio/tratamento farmacológico , Portador Sadio/microbiologia , Criança , Pré-Escolar , Humanos , Faringite/tratamento farmacológico , Estudos Prospectivos , Método Simples-Cego , Infecções Estreptocócicas/microbiologia , Falha de Tratamento , beta-Lactamases/metabolismoRESUMO
This review of diagnostic imaging in cases of suspected child abuse characterizes the significant differences between bone scintigraphy and x-ray evaluation, describes the advantages and disadvantages of each modality, postulates on the specific mechanisms of injury that produce the characteristic scintigraphic findings, and emphasizes the influences that scintigraphic studies have on the medical, social, and legal aspects of child abuse. The major advantages of bone scintigraphy are its increased sensitivity (25% to 50%) in detecting evidence of soft tissue as well as bone trauma in child abuse. Furthermore, it is postulated that the specific mechanisms of inflicting the trauma relate to the patient's size and are characterized by bone scintigraphy. During fits of anger or frustration, the perpetrator of child abuse grasps the small infant or child by the thorax during the shaking activity. This produces characteristic rib injuries. The older and heavier child is more likely to be grabbed by the extremities, which produces periosteal injuries manifested as characteristic abnormal localizations in the diaphyses of the extremities. The roentgenograms of these injuries are frequently normal. The importance of bone scintigraphy is its complementary nature in defining and characterizing the extent and severity of trauma from child abuse. Such findings have direct bearing on the medical, social, and legal outcomes for the abused child. The quality of scintigraphic imaging is important, requiring the use of magnification techniques in the infant. The interpretation of the scintigraphic images depends on an understanding of the mechanisms by which the radionuclide localizes in bone. The same traumatic incident can lead to decreased, normal, or increased localization at the trauma site. Radionuclide scintigraphy is a complementary rather than competitive imaging modality to X-ray evaluation in the diagnosis and management of physical child abuse.
Assuntos
Osso e Ossos/lesões , Maus-Tratos Infantis/diagnóstico , Osso e Ossos/diagnóstico por imagem , Criança , Pré-Escolar , Humanos , Lactente , Radiografia , Fraturas das Costelas/diagnóstico por imagem , Tomografia Computadorizada de Emissão de Fóton ÚnicoRESUMO
A number of options exist for reducing the frequency of antibiotic dosing and shortening the course of treatment of GAS pharyngitis. All oral agents are more costly than oral penicillin and have a broader spectrum of antimicrobial activity. These issues must be weighed against the convenience of these treatment regimens. At this time penicillin remains the drug of choice for acute streptococcal pharyngitis. Oral penicillin V can be given twice daily for 10 days. Intramuscular benzathine penicillin is inexpensive and obviates any concerns about compliance. For penicillin-allergic patients, twice daily erythromycin for 10 days is preferred but azithromycin once a day for 5 days is a reasonable (but expensive) alternative.
Assuntos
Antibacterianos/administração & dosagem , Faringite/tratamento farmacológico , Infecções Estreptocócicas/tratamento farmacológico , Streptococcus pyogenes , Doença Aguda , Esquema de Medicação , Humanos , Fatores de TempoRESUMO
OBJECTIVES: To describe the incidence, circumstances, and severity of bicycle-related injuries among children treated in US emergency departments (EDs) and to compare injuries in children aged 1 to 4 years (young children) with those in children and adolescents aged 5-9 and 10-14 years (intermediate-age and older children, respectively). DESIGN: Emergency department survey from the National Center for Health Statistics National Hospital Ambulatory Medical Care Survey for January 1, 1992, through December 31, 1997. PATIENTS: National probability sample of patients who sought care in EDs; data for children 1 to 14 years old were used. OUTCOME MEASURES: Incidence and description of bicycle-related injuries among children grouped by age treated in US EDs. RESULTS: The 6-year weighted estimate of bicycle-associated injuries was 2,176,173. Young children had 270,098 ED visits; their average annual incidence was 45,016, a rate of 28.8 per 10,000 (95% confidence interval [CI], 19.1-38.5). Children in the intermediate-age and older groups had an incidence of 82.0 (95% CI, 66.6-97.4); and 86.4 (95% CI, 70.4-102.4) per 10,000, respectively. The highest rates of bicycle-related injuries were observed among boys in the intermediate-age (108.3 per 10,000 per year) and older groups (123.8 per 10,000 per year). Few injured children were involved in collisions with motor vehicles (<1% of young and 4% of intermediate-age groups). The annual incidence of head trauma was 4.0 per 10,000 (95% CI, 0.4-7.5) for young children, 9.3 per 10,000 (95% CI, 4.3-14.2) for intermediate-age children, and 8.1 per 10,000 (95% CI, 3.5-12.8) for older children. Children aged 5 to 9 years had the highest rates of face trauma (estimated 29.8 per 10,000). The incidence of extremity fractures (range, 6.9-17.6 per 10,000) was similar for all groups. CONCLUSIONS: Although boys in the intermediate-age and older groups have the highest incidence of bicycle-related injuries, young children are also commonly injured. The anatomic sites of injury among young cyclists (head and face trauma and extremity fractures) are similar to those observed in both other groups. Bicycle helmets are indicated for the youngest children as well.
Assuntos
Ciclismo , Serviços Médicos de Emergência , Ferimentos e Lesões , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Incidência , Escala de Gravidade do Ferimento , Masculino , Equipamentos de Proteção , Estados Unidos/epidemiologia , Ferimentos e Lesões/diagnóstico , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/terapiaRESUMO
OBJECTIVE: To determine if typed and crossmatched blood ordered in a pediatric emergency department (ED) is actually used for transfusion and if some ordering patterns are not cost-effective. DESIGN: Retrospective medical record review. Emergency department records and blood bank logs were reviewed daily to identify patients who had a type and crossmatch (T&C) ordered; inpatient records were then reviewed. A priori diagnostic and patient care categories were determined. Physicians and nurses providing care were unaware of the study. SETTING: An inner-city, tertiary care, pediatric trauma center ED. PATIENTS: A consecutive sample of ED patients who had a T&C ordered from October 1, 1993, through January 31, 1994. INTERVENTIONS: None. MAIN OUTCOME MEASURES: Outcome measures included age, general category of diagnosis, number of units of blood crossmatched and transfused within 7 days, hemoglobin concentration in the ED, surgical procedures in the operating room, and hospital charges for typed and crossmatched blood. For trauma patients, the Pediatric Trauma Score was recorded. The crossmatch-to-transfusion (C/T) ratio was calculated for each diagnostic category (the typical C/T ratio for US hospitals is 2). We calculated a new ratio, the patient-to-transfusion (P/T) ratio, to correct for the transfusion of numerous units of blood in a few patients. RESULTS: Two hundred eighty-two patients had 468 U of blood typed and crossmatched. Fifty-six patients received a total of 110 U of blood. The mean hemoglobin concentration was 81 g/L for patients who received a transfusion and 117 g/L for patients who did not receive a transfusion (P < .001). The C/T ratio for all patients was 4.3. The P/T ratio for all patients was 5.3. Sixty-four surgery patients had 78 U of blood typed and crossmatched; 1 U of blood was transfused to 1 patient, yielding a C/T ratio of 78 and a P/T ratio of 64. Ninety-one units of blood were typed and crossmatched for 38 major trauma patients; 20 U of blood were transfused to 2 patients, 19 U were transfused to 1 patient with a Pediatric Trauma Score of 4, and 1 U was transfused to a patient with a Pediatric Trauma Score of 7. The C/T ratio for major trauma patients was 4.6, and the P/T ratio was 19. Forty-five children with ventriculoperitoneal shunt problems had 51 U of blood typed and crossmatched, but no blood was transfused. Children with sickle-cell disease had a C/T ratio of 2.2 and a P/T ratio of 3.3; those with cancer diagnoses had a C/T ratio of 1.6 and a P/T ratio of 1.3. During the 4-month study period, the hospital charged $84,726 for these T&Cs. The charge for T&Cs never used for transfusion was $65,643 (77.5%). CONCLUSIONS: Most typed and crossmatched units of blood ordered in our pediatric ED were never used for transfusion. The C/T and P/T ratios were high for many diagnostic categories, suggesting inefficient blood ordering and patient management. Transfusions were uncommon in children with the following problems: ventriculoperitoneal shunt malfunction, virtually all surgical diagnoses, cancer with a hemoglobin concentration greater than 105 g/L, and trauma patients with a Pediatric Trauma Score of greater than 7.
Assuntos
Tipagem e Reações Cruzadas Sanguíneas/estatística & dados numéricos , Transfusão de Sangue/economia , Serviço Hospitalar de Emergência/economia , Padrões de Prática Médica/estatística & dados numéricos , Adolescente , Adulto , Transfusão de Sangue/estatística & dados numéricos , Chicago , Criança , Pré-Escolar , Análise Custo-Benefício , Serviço Hospitalar de Emergência/normas , Hospitais com 100 a 299 Leitos , Hospitais Pediátricos , Humanos , Lactente , Recém-Nascido , Padrões de Prática Médica/economia , Estudos RetrospectivosRESUMO
OBJECTIVES: To describe the incidence, type, and severity of injuries related to the use of bicycle-towed trailers for transporting children and to compare them with injuries associated with the use of child seats mounted on adult bicycles. DESIGN: A retrospective analysis of data from the National Electronic Injury Surveillance System of the US Consumer Product Safety Commission for 1990 to 1998. RESULTS: There were 49 injuries to children during the 9-year study period (estimated 2338 injuries; 95% confidence interval [CI], 1121-3555): 6 were associated with the use of bicycle-towed trailers (an estimated 322 injuries; 95% CI, 158-486) and 43 were related to the use of bicycle-mounted child seats (an estimated 2015 injuries; 95% CI, 988-3042). The mean age of injured children was 2.4 years and 51% were male. A collision with a motor vehicle accounted for 2 (33%) of the injuries associated with bicycle-towed trailers; 3 (50%) of the injuries were the result of falls. A motor vehicle was involved in 4 injuries (9%) related to the use of bicycle-mounted child seats (Fisher exact test, P<.13 vs bicycle-towed trailers); 31 (72%) were the result of falls (Fisher exact test, P<.26 vs bicycle-towed trailers). Contact with a bicycle wheel or spokes was the mechanism of 1 injury associated with the use of a bicycle-towed trailer (17%) and the mechanism for 8 (19%) of the injuries associated with the use of a bicycle-mounted child seat (Fisher exact test, P<.69). The head or face was the most common site of injury, accounting for 5 (83%) injuries among those riding in bicycle-towed trailers and 21 (49%) injuries among children in bicycle-mounted child seats (Fisher exact test, P<.12). All 6 children injured in bicycle-towed trailers had contusions/ abrasions or lacerations; 22 (51%) children injured using bicycle-mounted child seats had contusions/abrasions or lacerations and 9 (21%) had fractures. Two children (33%) injured in bicycle-towed trailers and 2 (5%) injured in bicycle-mounted child seats were admitted to the hospital (Fisher exact test, P<.06). CONCLUSIONS: When compared with bicycle-mounted child seats, there were fewer reported injuries to children associated with the use of bicycle-towed trailers. Motor vehicle involvement and need for hospital admission were similar among injured children in both groups, and the head or face was the most common site of injury. These data imply that ongoing surveillance efforts to identify injuries associated with use of bicycle-towed child trailers are warranted and that bicycle helmets should be worn by children riding in bicycle-towed child trailers and in bicycle-mounted child seats.
Assuntos
Ciclismo/lesões , Acidentes de Trânsito/estatística & dados numéricos , Pré-Escolar , Feminino , Humanos , Lactente , MasculinoRESUMO
OBJECTIVE: To assess the management strategies and knowledge of board-certified pediatricians regarding group A beta-hemolytic streptococcal (GABHS) pharyngitis. DESIGN: Survey of 1000 US pediatricians in 1991, chosen randomly from the membership of the American Academy of Pediatrics. The survey included questions related to 2 clinical scenarios, respondent demographics, and knowledge of streptococcal pharyngitis. SUBJECTS: Pediatricians who treated patients with pharyngitis. Of the 690 surveys that were returned, 510 pediatricians treated patients with pharyngitis and were included in the data analysis. DATA ANALYSIS: Data were analyzed using Chi 2 statistics for categorical data and the Student t test for continuous variables. RESULTS: Antigen detection tests (ADTs) were used by 64% of the pediatricians; 85% used throat cultures. Strategies for diagnosing streptococcal pharyngitis were throat culture alone (38%), consider positive ADTs definitive and use throat culture when ADTs are negative (42%), ADT alone (13%), ADT and throat culture for all patients with pharyngitis (5%), and no tests for GABHS performed (2%). Thirty-one percent usually or always treated with antibiotics before test results were available. Only 29% of these "early treaters" always discontinued antibiotics when tests did not confirm the presence of group A streptococci. The drug of choice for treatment was penicillin (73%); another 26% preferred a derivative of penicillin, particularly amoxicillin. Many pediatricians altered their management when a patient had recurrent streptococcal pharyngitis. Nearly half of the respondents would use a different antibiotic than they used for routine acute streptococcal pharyngitis. They most often changed to erythromycin (25%), cefadroxil (23%), or amoxicillin-clavulanate (20%). Follow-up throat culture was obtained by 51% of pediatricians after treatment of recurrent streptococcal pharyngitis. A patient with chronic carriage of GABHS and symptoms of pharyngitis would be treated with an antibiotic by 84%; most (62%) would use a penicillin. Other choices were cephalosporins (19%), erythromycin (12%), clindamycin (3%), or rifampin plus penicillin (3%). Tonsillectomy was recommended for symptomatic carriers by 31% of respondents. Carriers without symptoms were less likely to be treated with antibiotics (23%) or referred for tonsillectomy (21%). CONCLUSIONS: Most surveyed board-certified pediatricians managed acute GABHS pharyngitis appropriately, but 15% to 20% used diagnostic or treatment strategies that are not recommended. There was lack of a consensus about the management of recurrent GABHS pharyngitis and chronic carriage of GABHS.
Assuntos
Antibacterianos/uso terapêutico , Pediatria/métodos , Faringite/tratamento farmacológico , Padrões de Prática Médica , Infecções Estreptocócicas/tratamento farmacológico , Streptococcus pyogenes , Doença Aguda , Certificação , Criança , Feminino , Humanos , Masculino , Faringite/diagnóstico , Faringite/microbiologia , Recidiva , Infecções Estreptocócicas/diagnóstico , Infecções Estreptocócicas/microbiologia , Inquéritos e Questionários , Estados UnidosRESUMO
OBJECTIVE: To describe the incidence and circumstances of nonfatal firearm-related injuries among children and adolescents treated in US emergency departments. DESIGN: Data were obtained from the Firearm Injury Surveillance Study, 1993-1997; data were collected through medical record review at hospitals participating in the National Electronic Injury Surveillance System. SETTING: The hospitals participating in National Electronic Injury Surveillance System are a stratified probability sample of all US hospitals. MAIN OUTCOME MEASURES: Numbers and population rates for nonfatal firearm-related injuries among children and adolescents younger than 20 years old. RESULTS: An estimated 115,131 (95% confidence interval, 76,769-153,493) children and adolescents were treated for a nonfatal gunshot wound during the study period. The estimated annual rates of injury (per 100,000) were 2.0 (children 0-4 years old), 2.2 (children 5-9 years old), 15.4 (children 10-14 years old), and 106.5 (adolescents 15-19 years old). The ratios of nonfatal to fatal firearm-related injuries were 4.0 (children 0-4 years old), 4.4 (children 5-9 years old), 5.0 (children 10-14 years old), and 4.4 (adolescents 15-19 years old). An additional estimated 103,814 children (95% confidence interval, 69,223-138,405) were shot with a nonpowder firearm (BB or pellet gun). Boys 5 to 9 and 10 to 14 years old had the highest rates of injury related to nonpowder firearms, an estimated 36.2 and 99.8 per 100,000, respectively. Fifty-six percent of those 15 to 19 years old were assault victims. An estimated 48% of children and adolescents with powder firearm-related gunshot wounds and an estimated 4% with nonpowder firearm injuries were admitted to the hospital. CONCLUSIONS: Nonfatal injuries related to powder firearms and nonpowder firearms (BB or pellet guns) are an important source of injury among US children and adolescents. Ongoing surveillance of nonfatal firearm-related injury among children and adolescents is needed.
Assuntos
Armas de Fogo/estatística & dados numéricos , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/etiologia , Adolescente , Adulto , Criança , Pré-Escolar , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
This study assesses the effect of exposure correction on injury risk estimates for children, using Chicago-area survey data on age-specific exposure of children to seven products: amusement park rides, sleds, bunkbeds, skateboards, fireworks, toboggans, and air guns and rifles. National Electronic Injury Surveillance System estimates for 1987 were used as numerators with two denominators: (i) uncorrected age-specific U.S. Census estimates for 1987 and (ii) these estimates corrected for exposure. Except for bunkbeds, skateboards and sleds, corrected injury risk decreased as age increased. Uncorrected population injury rates underestimated the risk posed to product-using children, especially those who are youngest and those who use skateboards.
Assuntos
Acidentes/estatística & dados numéricos , Qualidade de Produtos para o Consumidor , Jogos e Brinquedos , Adolescente , Adulto , Fatores Etários , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Risco , Estados Unidos/epidemiologia , Ferimentos e Lesões/epidemiologiaRESUMO
This paper describes the development of the "Chicago Children's Supervision Taxonomy" which operationally defines supervision based on the age of an injured child and the ages, familiarity, and proximity of that child's companions. The reliability, coverage, and utility of this taxonomy are illustrated by its application to 142 cases of urban childhood pedestrian injury. All cases were unambiguously classified with good interrater reliability. Most injured children were in unsupervised groups (42%) but 36% had supervisors nearby, thus, supervisor presence does not guarantee protection. Supervising more than one child (especially likely when the supervisor was a teenager) may increase injury risk compared with one-to-one supervision. The taxonomy provides a needed framework adaptable for describing direct supervision in most child injury situations and can facilitate studies of more complex aspects of supervision.
Assuntos
Prevenção de Acidentes , Acidentes de Trânsito , Cuidado da Criança , Estudos de Casos e Controles , Criança , Feminino , Humanos , Masculino , Ferimentos e Lesões/prevenção & controleRESUMO
With data from multidisciplinary investigations of child pedestrian injuries in Chicago, a new and simpler four-category taxonomy is presented based on the process that led to the collision. Two dimensions are recognized: the visibility of the child and/or the vehicle immediately prior to the event and the rapidity of action, either movement or change in direction, of the victim or the vehicle. The taxonomy is neutral with respect to responsibility for the collision and accommodates the findings of other researchers. This classification scheme is tested empirically using objective data elements such as child gender and age and event location. It is further tested using the results of a multidisciplinary causal sequence reconstruction of each injury event, based on such factors as child's psychological character, traffic risks, driver behavior, visibility obstructions, whether the child negotiated part of the street before being struck, and child's activities immediately prior to the injury. The results show that events in the categories in this new taxonomy are distinctly different from each other, and that the structure is useful for identifying and organizing interventions.
Assuntos
Acidentes de Trânsito/classificação , Atenção , Orientação , Percepção Visual , Ferimentos e Lesões/epidemiologia , Acidentes de Trânsito/prevenção & controle , Acidentes de Trânsito/estatística & dados numéricos , Chicago , Criança , Comportamento Infantil , Pré-Escolar , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Meio Social , Ferimentos e Lesões/prevenção & controleRESUMO
Anticipatory guidance on injury prevention should reflect the risks children face, yet hazard exposure information is generally unavailable. The objectives of this study were (1) to obtain information on age-specific exposure of Chicago-area children to amusement park rides, sleds, snow discs, bunkbeds, skateboards, fireworks, toboggans, and air guns and (2) to assess methodological issues in gathering exposure information by parental survey in pediatric practices. Questionnaires were received from 679 families, including 1469 children. The proportion of families with at least one exposed child varied: amusement park rides (94%), sleds (67%), snow discs (25%), bunkbeds (24%), skateboards (22%), fireworks (17%), toboggans (15%), and air guns and rifles (6%). Use of skateboards, air guns and rifles, and bunkbeds was highest in males. Use of skateboards, air guns and rifles, and snow discs peaked among young adolescents (ages 10 to 14), whereas use of sleds, toboggans and amusement park rides peaked among young children (ages 5 to 9) and young adolescents. Use of bunkbeds peaked among young children. Log linear analyses found: the likelihood of exposure to sleds and snow discs was highest in rural communities and for families owning their own home; toboggan exposure was highest among home owners; air gun and rifle exposure was highest in rural areas; fireworks exposure decreased with increased paternal education; exposure to skateboards was highest in single family dwellings and suburban home owners. This study generates the only available current estimates for use of these products, and demonstrates that in-office parental surveys concerning exposure are feasible. The findings can help guide future hazard exposure research and may affect anticipatory guidance in some settings.(ABSTRACT TRUNCATED AT 250 WORDS)
Assuntos
Coleta de Dados , Exposição Ambiental , Ferimentos e Lesões/prevenção & controle , Adulto , Fatores Etários , Chicago/epidemiologia , Criança , Proteção da Criança , Pré-Escolar , Família , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Fatores de Risco , Fatores Sexuais , Estados Unidos/epidemiologia , Ferimentos e Lesões/epidemiologiaRESUMO
The role of the general pediatrician as a specialist is often unclear to the majority of physicians and patients. The role of the general academic pediatrician (GAP) as a consulting subspecialist also is in need of definition. We surveyed a consultation service staffed primarily by three GAPs in our tertiary care children's hospital. During the 12-month survey, 275 patients with a mean age of 5.6 years were evaluated. The mean duration of the chief complaint prior to the initial visit was 12.3 months. A total of 254 (92%) were evaluated initially as outpatients; of these, 20 (8%) were eventually hospitalized. Only 29 percent of the patients were referred to pediatric subspecialists. GAPs acting as consultants in a tertiary care setting most often see patients with long-standing complaints that do not require hospitalization or subspecialist referral, but their role at times is expanded to include more acute and more complex problems. Referrals may come from primary care physicians or from tertiary care subspecialists, particularly surgeons, or by self-referral from the patients' families.
Assuntos
Consultores , Pediatria , Papel do Médico , Papel (figurativo) , Adolescente , Chicago , Criança , Pré-Escolar , Serviços de Diagnóstico , Feminino , Hospitais Pediátricos , Humanos , Lactente , Recém-Nascido , Masculino , Encaminhamento e ConsultaRESUMO
The General Academic Pediatrician (GAP) may act as a consultant to both primary care pediatricians and tertiary care subspecialists. The authors surveyed a consultation service staffed by three GAP's in a tertiary care children's hospital. The service was financially successful and generated new sources of referrals for its parent institution. The increasing complexity of the role of a GAP within a department of pediatrics in regards to clinical, teaching, and research activities is explored.
Assuntos
Consultores , Pediatria , Encaminhamento e Consulta/economia , Chicago , Hospitais Pediátricos , Internato e Residência , Pediatria/economia , Pediatria/educaçãoRESUMO
Group A beta-hemolytic streptococcal pharyngitis continues to be a major problem and accounts for a large number of physician visits. The recent resurgence of acute rheumatic fever in several areas in the United States underlines the need to accurately diagnose and correctly treat streptococcal pharyngitis. Appropriate treatment with antibiotics effectively prevents rheumatic fever. Early institution of treatment also leads to prompt alleviation of symptoms. The "gold standard" for diagnosing group A streptococcal pharyngitis is the throat culture. Newer rapid diagnostic tests may be used, but the clinician must recognize that there are a substantial number of false-negative tests (low sensitivity). Therefore, patients with negative rapid tests should have standard throat cultures as well. Patients with positive rapid tests should be treated with appropriate antibiotics, as should patients with positive throat cultures. Patients with signs and symptoms that are highly suggestive of streptococcal pharyngitis can also be treated, pending throat culture results. Penicillin continues to be the drug of choice for treatment, and American Heart Association guidelines suggest the use of oral penicillin V for ten days or intramuscular benzathine penicillin G. Alternative antibiotics commonly used include erythromycin and various cephalosporins. Throat cultures need not be obtained from most patients after therapy. However, some patients may seem to be having frequent streptococcal infections or may be recognized as asymptomatic carriers. Carriers may be considered for therapy with intramuscular benzathine penicillin G plus oral rifampin.