Your browser doesn't support javascript.
loading
Intensive insulin therapy versus conventional glycemic control in patients with acute neurological injury: a prospective controlled trial
Azevedo, José Raimundo A. de; Lima, Eduardo Rodrigues M; Cossetti, Rachel Jorge Dino; Azevedo, Renato Palácio de.
  • Azevedo, José Raimundo A. de; Brazilian Society of Parenteral & Enteral Nutrition. Rio de Janeiro. BR
  • Lima, Eduardo Rodrigues M; Universidade Federal do Maranhão. São Luís. BR
  • Cossetti, Rachel Jorge Dino; Universidade Federal do Maranhão. São Luís. BR
  • Azevedo, Renato Palácio de; Universidade Federal do Maranhão. São Luís. BR
Arq. neuropsiquiatr ; 65(3b): 733-738, set. 2007. graf, tab
Article in English | LILACS | ID: lil-465172
ABSTRACT

OBJECTIVE:

To compare intensive insulin therapy to conventional glycemic control in patients with acute neurological injury evaluating neurological outcome and morbimortality.

METHOD:

Patients with two glycemias above 150 mg/dL 12 hours after admission were randomized to receive intensive insulin therapy (G1) or conventional treatment (G2). We evaluated a subgroup of patients with acute brain injury from July, 2004 to June, 2006.

RESULTS:

G1 patients (n=31) received 70.5 (45.1-87.5) units of insulin/day while G2 patients (n=19) received 2 (0.6-14.1) units/day (p<0.0001). The median glycemia was comparable in both groups (p=0.16). Hypoglycemia occurred in 2 patients (6.4 percent) in G1 and in 1 patient (5.8 percent) in G2 (p=1.0). Mortality in G1 was of 25.8 percent and of 35.2 percent in G2 (relative reduction of 27 percent). Neurological outcome was similar in both groups.

CONCLUSION:

A less strict intensive insulin therapy can reduce hypoglycemia and still maintain its benefits.
RESUMO

OBJETIVO:

Comparar insulinoterapia intensiva com controle convencional da glicemia em pacientes com injuria cerebral aguda avaliando evolução neurológica e morbimortalidade.

MÉTODO:

Pacientes com duas glicemias acima de 150 mg/dL nas primeiras 12 horas após admissão foram randomizados para insulinoterapia intensiva (Grupo 1) ou tratamento convencional (Grupo 2). Avaliamos um subgrupo de pacientes com injuria cerebral aguda admitidos de julho/2004 a junho/2006.

RESULTADOS:

O Grupo 1 (n=31) recebeu 70,5 (45,1-87,5) unidades de insulina/dia enquanto o Grupo 2 (n=19) recebeu 2 (0,6-14,1) unidades/dia (p<0,0001). A glicemia mediana foi comparável nos dois grupos (p=0,16). Hipoglicemia ocorreu em 2 pacientes (6,4 por cento) no Grupo 1 e em 1 paciente (5,8 por cento) no Grupo 2. A mortalidade no Grupo 1 foi 25,8 por cento contra 35,2 por cento no Grupo 2 (redução relativa de 27 por cento). A evolução neurológica foi semelhante nos dois grupos.

CONCLUSÃO:

Insulinoterapia intensiva com controle mais flexível da glicemia reduz a incidência de hipoglicemia mantendo os benefícios do tratamento.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Blood Glucose / Brain Injuries / Hyperglycemia / Hypoglycemic Agents / Insulin Type of study: Controlled clinical trial / Etiology study / Observational study / Prognostic study / Risk factors Limits: Female / Humans / Male Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2007 Type: Article Affiliation country: Brazil Institution/Affiliation country: Brazilian Society of Parenteral & Enteral Nutrition/BR / Universidade Federal do Maranhão/BR

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: LILACS (Americas) Main subject: Blood Glucose / Brain Injuries / Hyperglycemia / Hypoglycemic Agents / Insulin Type of study: Controlled clinical trial / Etiology study / Observational study / Prognostic study / Risk factors Limits: Female / Humans / Male Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2007 Type: Article Affiliation country: Brazil Institution/Affiliation country: Brazilian Society of Parenteral & Enteral Nutrition/BR / Universidade Federal do Maranhão/BR