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At least 307 records · Page 17Linked to original sources

Use of aminocaproic acid (ACA) in extra-amniotic MTP in patients on anti-coagulant therapy.

A case of rheumatic heart disease (RHD) with prosthetic mitral valve endocarditis receiving anticoagulation with heparin, underwent medical termination of pregnancy in a second trimester. The following report entails the use of aminocaproic acid (ACA) in preventing excessive bleeding during and after the procedure, while the patient continued to receive anticoagulant therapy.

Abortion, Therapeutic↗

Aminocaproic acid decreases the incidence of intracranial hemorrhage and other hemorrhagic complications of ECMO.

Since the inception of extracorporeal membrane oxygenation (ECMO), hemorrhage has been a major complication often limiting its usefulness. This study was undertaken to evaluate the effect of aminocaproic acid (AMICAR), an inhibitor of fibrinolysis, on all hemorrhagic complications of ECMO including intracranial hemorrhage (ICH). In 1990, 49 neonates and 5 older children received ECMO therapy. None of these patients received AMICAR. In 1991, 51 neonates and 5 older children received ECMO. Forty-two of these patients who were considered to be at high risk for bleeding complications (preexisting or anticipated surgical procedures, preexisting ICH, or profound hypoxia, acidosis, coagulopathy, or prematurity) were given AMICAR. The remaining 14 low-risk neonates did not receive AMICAR, and for purposes of analysis were combined with the 1990 group. AMICAR was administered just prior to or after cannulation (100 mg/kg, intravenously) and was infused continuously at 30 mg/kg/h until decannulation. Except for the addition of AMICAR, the ECMO protocol was identical for these two patient groups. Patients who received AMICAR had significantly less bleeding while on ECMO (P = .03) and required fewer blood transfusions (P = .01) than patients not receiving AMICAR. This difference was most significant in the congenital diaphragmatic hernia and cardiac subgroups (P = .0001) and was not significant in the meconium aspiration subgroup (P = .1). The incidence of ICH in the neonatal subgroup was also significantly reduced with no patient on AMICAR developing a new or extending a preexisting ICH (P = .007). Reexploration of the cannulation site for bleeding was also reduced in the AMICAR-treated group but the difference failed to reach statistical significance.(ABSTRACT TRUNCATED AT 250 WORDS)

Aminocaproates↗

Epsilon-aminocaproic acid therapy in ulcerative colitis.

On the supposition that excessive fibrinolysis at the rectal mucosal level may contribute to the pathogenesis of ulcerative colitis, 11 patients with this condition, in whom rectal bleeding was the predominant feature, were given a course of epsilon-aminocaproic acid therapy. Six patients responded dramatically to this treatment, there was a partial response in two, no effect in two others, and one patient found it necessary to discontinue the treatment after 48 hours because of the severity of side effects.

Adolescent↗

[Effect of 3,4,5-trimethoxy-benzoyl-aminocaproic acid on the cytolytic process in myocardial infarct. Working hypothesis].

The equilibrium of the ion pump is seriously disturbed at the cell level in acute myocardial infarct. The damaged cells are unable to take up potassium and this remains in the intercellular spaces, bound to acid substances released by the necrotic site. This results in self-perpetuating damage to surrounding tissue, together with extension and aggravation of the infarct. Early treatment with 3,4,5-trimethoxy-benzoyl-aminocaproic acid enables this secondary type of lesion to be prevented, since this substance is capable of fixing potassium ions and returning them to the cell.

Aminocaproates↗