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1.
Burns Incl Therm Inj ; 12(6): 427-31, 1986 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-3768755

RESUMEN

We have reviewed 113 cases of electrical burns treated at the Cook County Hospital Burn Center during the past 10 years. There were 3265 acute burn admissions during this period. the incidence of electrical burns being 3.5 per cent. Low-voltage electrical burns occurred in 82 of the 113 patients (73 per cent). These were caused mostly by household electricity supplies, occurred in children, and were preventable. Arc burns of the perioral region were allowed to heal spontaneously. The surgical management of other arc burns and flash burns was similar to that for most deep burn wounds. The incidence of high-voltage electrical injuries was 27 per cent in our series. Over 50 per cent of these injuries were not work-related. These tended to occur outside the home in young adult males and were also frequently preventable. None of these patients developed acute renal failure. Early surgical debridement of devitalized tissue with allografting, followed by delayed definitive wound closure or amputation prevented septic complications. Early fasciotomy appeared to have little effect on complete limb salvage. Limb loss continues to be the major factor contributing to the high morbidity associated with these injuries. All 113 patients survived. We attribute this to early transfer of patients to our Burn Unit, aggressive fluid resuscitation, continuous haemodynamic and metabolic support, and early surgical intervention.


Asunto(s)
Quemaduras por Electricidad/patología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Quemaduras por Electricidad/complicaciones , Quemaduras por Electricidad/epidemiología , Quemaduras por Electricidad/etiología , Quemaduras por Electricidad/cirugía , Niño , Preescolar , Femenino , Humanos , Illinois , Lactante , Masculino , Persona de Mediana Edad , Estudios Retrospectivos
3.
Pediatr Infect Dis ; 2(6): 436-41, 1983.
Artículo en Inglés | MEDLINE | ID: mdl-6361707

RESUMEN

Seventy-eight newborn infants born to mothers with serologic evidence of syphilis (positive serum rapid plasma reagin and fluorescent treponemal antibody-absorption tests) were prospectively evaluated to derive diagnostic and therapeutic criteria for congenital syphilis. Sixty-one infants were asymptomatic with normal serum IgM and normal roentgenograms (Group I). Eight infants had clinical and/or laboratory evidence of infection at birth (Group II). Nine infants presented with late onset infection (Group III). Elevated serum IgM and abnormal roentgenologic findings were consistently present in symptomatic infants in Groups II and III. Cerebrospinal fluid (CSF) examination was normal in all asymptomatic infants and in all infants with late onset disease. One of the eight infants in Group II examined at birth had positive CSF Venereal Disease Research Laboratory determinations, but all other CSF findings were within normal limits, and a second infant with a slight increase in CSF protein had no clinical evidence of central nervous system (CNS) involvement. Of those asymptomatic infants who returned for follow-up 75% and 100% were seronegative by 3 and 6 months, respectively. The symptomatic infants remained seropositive up to 18 months of age. Infants who had no clinical evidence of CNS involvement at birth remained normal at follow-up and had normal CSF findings. The two infants with CNS symptoms at birth continued to have developmental delay despite normal CSF findings. The incidence of CNS involvement in congenital syphilis appears to be extremely low. The value of routine spinal fluid examination is discussed.


Asunto(s)
Sífilis Congénita/diagnóstico , Técnica del Anticuerpo Fluorescente , Humanos , Inmunoglobulina M/análisis , Lactante , Recién Nacido , Neurosífilis/diagnóstico , Penicilina G Procaína/uso terapéutico , Reaginas/análisis , Sífilis Congénita/líquido cefalorraquídeo , Sífilis Congénita/tratamiento farmacológico , Sífilis Congénita/inmunología , Treponema pallidum/inmunología
4.
Pediatrics ; 69(1): 40-4, 1982 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-7033912

RESUMEN

Over a period of 18 months, 100 full-term newborns developed an axillary or a rectal temperature greater than or equal to 37.8 C during the first four days of postnatal life. These febrile term newborns represented 1% of all full-term newborns in the normal nursery. Of the febrile newborns, 10% had culture-proven bacterial disease (BD). Fever developed in 54%, 27%, 13%, and 6% on the first, second, third, and fourth days, respectively. In 17 newborns fever developed within the first hour of life; 13 of these had mothers with fever and two others were under a radiant warmer in the birth room. Fever occurring on the third day of postnatal life had a significantly higher chance of being associated with BD than fever occurring at any other time in the first four days of postnatal life. Newborns with temperature greater than or equal to 39 C had a significantly higher incidence of BD than newborns with temperature less than 39 C. The incidence of fever among breast-fed newborns (0.98%) was similar to that of formula-fed newborns (1.01%). Of the 100 febrile newborns, 45 had other symptoms compatible with BD, and eight of these had proven BD (group B Streptococcus in five, group D Streptococcus in one, Shigella D in one, and Propionibacterium species in one). The two other febrile newborns with proven BD had no other symptoms of infection (group B Streptococcus and Escherichia coli). Mean WBC count of febrile newborns with BD was significantly lower than that of febrile newborns without BD. Only three febrile newborns had WBC count less than 5,000/cu mm and two of them had proven BD. Febrile newborns should be evaluated and treated with antibiotics when they have symptoms of infection other than fever or when the fever persists or recurs.


Asunto(s)
Infecciones Bacterianas/diagnóstico , Fiebre/diagnóstico , Enfermedades del Recién Nacido/diagnóstico , Factores de Edad , Femenino , Humanos , Recién Nacido , Recuento de Leucocitos , Masculino , Embarazo , Streptococcus agalactiae/aislamiento & purificación
6.
J Pediatr ; 97(6): 967-71, 1980 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-6777480

RESUMEN

Fifteen studies were performed in ten premature infants whose birth weight (mean +/- SD) was 1,444 +/- 250 gm, gestational age 32.7 +/- 1.0 weeks, and postnatal age 10.7 +/- 3.3 days. Each study consisted of three hours simultaneous measurement of insensible water loss and oxygen consumption under two conditions for the same infant: (1) inside a single-walled incubator and (2) inside a double-walled incubator. The double-walled incubator provided significantly (P < 0.001) higher operative temperature and incubator wall temperature than did the single-walled incubator. Infants inside the double-walled incubator had significantly lower (P < 0.01) IWL (30% reduction) and lower (P < 0.05) VO2 (17% reduction) than inside the single-walled incubator--a net caloric saving of 11.8 kcal/kg/day. This saving of energy expenditure may be important in affecting the growth and outcome of the low-birth-weight infants.


Asunto(s)
Incubadoras para Lactantes , Recien Nacido Prematuro , Oxígeno , Respiración , Pérdida Insensible de Agua , Dióxido de Carbono/metabolismo , Metabolismo Energético , Femenino , Calefacción , Humanos , Recién Nacido , Masculino
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