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Biomedical subjects

B L Beaver

Publications and source records attributed to B L Beaver.

27 records · Page 2Linked to original sources
PubMed1987

Meconium ileus: a fifteen-year experience with forty-two neonates.

From 1969 to 1984, 42 neonates were managed for meconium ileus caused by cystic fibrosis. Simple, uncomplicated meconium ileus occurred in 24 infants (57%) and complicated meconium ileus occurred in 18 (43%). Meglumine diatrizoate (Gastrografin) enema completely relieved the obstruction in 13 patients with simple meconium ileus (54%) and caused colonic and rectal perforations in three (13%). Six operative procedures were used in 29 patients: double enterostomy (seven), resection with primary anastomosis (seven), Bishop-Koop enterostomy (seven), intraluminal lavage (four), colostomy (three), and Mikulicz enterostomy (one). Postoperative complications included malabsorptive diarrhea (nine), pneumonia (three), intestinal obstruction (two), total parenteral nutrition-catheter sepsis (two), and anastomotic leak (one). Infants managed nonoperatively by Gastrografin enema had a significantly shorter hospitalization (average, 15 days) than those undergoing operation for simple meconium ileus (54 days) and complicated meconium ileus (111 days). Postoperative survival rate was 100% with a late survival rate of 86%.

Cystic Fibrosis↗
PubMed1986

Blunt cardiac trauma resulting in right atrial rupture.

Between 50,000 and 60,000 persons in the United States die each year as a result of motor vehicle accidents. It is estimated that myocardial rupture occurs in 10% to 15% of victims of fatal accidents. We recently cared for five patients with atrial rupture in the Columbus, Ohio, metropolitan area, and this experience has prompted this report.

Adult↗
PubMed1986

Metastatic breast carcinoma of the gallbladder.

Metastasis of breast carcinoma to the gallbladder, not hitherto reported, occurred in a 73-year-old woman who had acute cholecystitis. After cholecystectomy was performed, pathologic examination of the specimen demonstrated tumor morphologically identical to the breast carcinoma for which the patient had undergone right mastectomy 3 years earlier.

Acute Disease↗
PubMed1986

Diagnosis of spontaneous perforation of the biliary tract in the newborn.

This report is of a 2-month-old child with spontaneous perforation of the common bile duct diagnosed by 99m-Tc disofenin nuclear hepatobiliary imaging. Of the agents available, the radiopharmaceutical properties of this compound allow the most accurate, safe, high-resolution imaging of the hepatobiliary tree in the diagnostic evaluation of jaundiced infants.

Bile Ducts↗
PubMed1986

Child abuse. An update on surgical management in 256 cases.

In the period January 1982-July 1984, 1512 cases of suspected child abuse were evaluated in the emergency department of a major children's hospital, of which 256 (17%) required hospitalization. Failure-to-thrive with caloric malnutrition was present in 66 (26%), burns in 56 (22%), central nervous system injury in 53 (22%), soft tissue trauma in 21 (8%), ingestions in 20 (8%), skeletal injury in 15 (6%), neglect of an underlying disease in 10 (4%), sexual abuse in nine (3%), near-drowning in four (1%), and abdominal trauma in two (1%). Two-thirds of the children required surgical care and one-third of the surgical group needed operations. The majority of the patients were toddlers between 18 and 36 months of age. A long hospitalization occurred with a mean stay of 9.3 days. Mortality was 7% for the entire group, but children with central nervous system injury had a much higher mortality (26%) and morbidity (21%).

Adolescent↗
PubMed1985

Prediction of heparin requirements in acute thromboplastic venous disease.

It has been suggested that early heparin requirements are greater in patients with acute deep venous thrombosis (DVT) and pulmonary embolism (PE). Heparin requirements were recorded for 73 patients with suspected DVT and PE. The maintenance dosage (days 1 through 4) of heparin sodium required to achieve therapeutic partial thromboplastin times (PTTs) was significantly higher in patients with DVT (n = 54; mean +/- SD dosage, 1,151 +/- 246 units/hr) compared with patients with no DVT (n = 19; mean +/- SD dosage, 952 +/- 190 units/hr). The first posttreatment PTT was significantly lower in patients with DVT (mean +/- SD PTT, 68.74 +/- 27.96 s) compared with control patients (mean +/- SD PTT, 89.41 +/- 23.25 s). This study supports the clinical impression that initial heparin requirements are greater and heparin clearance is more rapid in patients with acute DVT and PE.

Acute Disease↗
PubMed1982

Primary procedure in carcinoma of the tongue: local resection versus combined local resection and radical neck dissection.

Whether to perform local resection alone (LR) or to combine local resection with ipsilateral radical neck dissection (LR and RND) as primary treatment for carcinoma clinically confined to the tongue is controversial. To compare the outcomes of the two procedures, we reviewed the records of 502 patients treated for carcinoma of the tongue from 1949 to 1974, 128 of whom had no evidence of disease beyond the tongue. Immediate LR and RND was performed in 39; 16 (41%) had recurrences, and 14 (36%) died. On the other hand, 89 patients underwent LR alone; 43 (48%) had recurrences, and 29 (31%) died. All were followed for a minimum of 5 years or until their deaths. There was no statistical difference between the two procedures in recurrence or outcome. The two groups were compared with respect to tumor size according to the TNM classification, and no significant differences in recurrence or survival were apparent. LR alone appears to be adequate primary treatment for patients with no evidence of metastatic disease, provided close postoperative follow-up is observed. LR and RND may result in increased morbidity and certainly in disfigurement, and fails to improve prognosis or survival.

Adult↗
PubMedDate not supplied

Blunt traumatic subclavian artery injury.

Subclavian artery injury secondary to blunt trauma is uncommon, accounting for only 3% of traumatic injuries of the upper extremity. Associated injuries of nerve, bone and joint are common. Early recognition and appropriate surgical intervention are essential to reduce disability. Long-term limb dysfunction usually results from concomitant nerve injury. This article describes our experiences treating four patients at two Level II trauma centers in Huntington, W.Va., and reviews the literature on the subject of subclavian artery injury secondary to blunt trauma.

Accidents, Traffic↗