Combined haloperidol and lithium carbonate in treating manic patients

In view of the recent discussion concerning the safety of combined therapy with haloperidol and lithium carbonate,^1,2 we wish to present our experience with 28 patients who received this combination of drugs for the treatment of acute mania.     

Combined techniques for double valve replacement in the infant

A 6-month-old female infant was seen with heart failure secondary to severe aortic and mitral regurgitation. As a neonate the infant had undergone an aortic valvotomy for congenital aortic stenosis. Subsequently the infant had aortic and mitral regurgitation with an infarcted papillary muscle. Double valve replacement was carried out with the St. Jude valve. The first approach was by the Manouguian procedure with extension of the aortotomy out between the left coronary cusp and the noncoronary cusp. The posterior mitral apparatus was resected, and a 19-mm St. Jude aortic valve was sewn into the mitral position. Because the enlarged aortic valve annulus was still inadequate to accommodate a 19-mm St. Jude valve, a Konno procedure was carried out to enlarge the aortic ring anteriorly. Atrial, septal, and aortic repair and right ventricular outflow tract reconstruction were carried out with bovine pericardium. Bypass was carried out with standard techniques of hypothermia, aortic cross-clamping, and cardioplegia. Postoperative anticoagulation therapy was initially with aspirin and dipyridamole (Persantine); however, clotting of the mitral prosthesis necessitated treatment with urokinase and heparin, which completely resolved the clot. Sodium warfarin (Coumadin) therapy was then begun. One year postoperatively, the child is developing normally.     

Familial nesidioblastosis: severe neonatal hypoglycemia in two families.

Severe neonatal hypoglycemia with pathologic findings of diffuse nesidoblastosis of the pancreas is described in five children of both sexes from two families with unaffected parents. This appears to represent an autosomal recessive disorder of pancreatic development. Despite extensive testing, the diagnosis of hyperinsulinism was difficult in the index case of each family and delayed definitive treatment. Medical therapy with steroids and diazoxide was unsuccessful; pancreatectomy was required to treat persistent hypoglycemia. An abnormality of circulating glucagon found in one child with this disorder suggested that hyperinsulinism may not be the sole hormonal imbalance present, but rather that this disease is one of generalized disturbance of islet cell function. The history of severe, persistent neonatal hypoglycemia in an older sibling should lead the physician to investigate subsequent children for the presence of asymptomatic hypoglycemia.