Biomedical subjects

C Horn

Publications and source records attributed to C Horn.

4 recordsLinked to original sources

PubMed1978

Effects of monitoring high-risk pregnancies and intrapartum FHR monitoring on perinates.

A protocol of chronic antepartum surveillance was initiated at the University of Illinois hospitals in 1973 to assess the impact on perinatal mortality. At the same time, a policy of unselected fetal heart rate (FHR) monitoring was initiated to judge the effect on the intrapartum stillbirth rate. The impact of both programs played a significant role in the decline of perinatal mortality rates for infants weighing more than 1 500 g, from 21.1/1 000 births in 1970--1971 to 14.4/1 000 births in the monitored years 1973 and 1974 (p less than 0.02).

Amniotic Fluid↗

PubMed1978

[Optimal dental radiography by means of expert film processing].

The processing of the dental radiographic films in the darkroom is decisive of the optimal information content of dental radiographs. Proper storage of the films, darkroom lighting according to regulations and standardized film developing are the basic conditions for stable film quality. The indications given are above all intended for aiding the stomatological nurse in taking dental radiographs.

Radiography, Dental↗

PubMed1978

[Suture loosening after keratoplasty and methods for correction (author's transl)].

An analysis of histological and clinical findings in 102 keratoplasties confirms that suture loosening is often associated with defects found in Bowman's membrane and in the superficial stroma. These structures of the cornea serve as the major supporting layer for a suture. In cases of more generally weakened corneal tissue, like in keratokonus, suture loosening is also a relatively frequent occurance. In this paper we report on our experiences with correction methods, post-operative care and immunoprophylaxis after correction.

Corneal Transplantation↗

PubMed1977

A new prenatal cardiac diagnostic device for congenital heart disease.

A unique case of congenital heart disease and complete heart block diagnosed by fetal electrocardiogram (ECG) and phonocardiogram recorded initially at 32 weeks gestation is presented. The slow, regular fetal heart rate of approximately 50 beats/min with bizarre QRS and a diamond-shaped murmur beginning with the fetal QRS complex made a diagnosis of complete heart block (CHB) and associated congenital heart disease highly probable. Direct fetal electrocardiograms (FECG) recorded during labor and vaginal delivery at term confirmed the diagnosis of completel atrioventricular block. Cardiac catheterization at 1 day of age showed multiple congenital heart anomalies. The infant developed signs of congestive heart failure and transvenous pacemaker was successfully placed; however, he died at 9 days of age of sepsis and renal failure.

Adult↗