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Biomedical subjects

F Hering

Publications and source records attributed to F Hering.

49 records · Page 3Linked to original sources
PubMed1983

Tissue polypeptide antigen (TPA) and prostatic acid phosphatase in serum of prostatic cancer patients.

Tissue polypeptide antigen (TPA) and prostatic acid phosphatase were both detected by radioimmunoassay in the sera of a male population (age greater than 45 years) consulting the clinic for urological problems or check-up on treatment. Increased concentrations of TPA were associated mostly with advanced stages of prostatic carcinomas, parallel to PAP. Some enhanced TPA concentrations were detected with haematuria and adenomas of the prostate.

Acid Phosphatase↗
PubMed1983

[Sonographic image of intrarenal and intra-arterial fungus thrombi in a newborn infant with Candida infection].

Shortly after birth a preterm infant suffering from aspiration syndrome and subsequent Pseudomonas aeruginosa sepsis showed signs of renal insufficiency and mycotic infection: Yeast cells were identified in several urinalyses; there was also an increasing anti-Candida IgM antibody titer. At the same time sonographic examinations revealed an increasing echogenicity of the renal cortex and echogenic masses of variable size which did not cause acoustic shadows in both enlarged kidneys. A few days later, we found a right-sided hydronephrosis caused by an intraureteric prevesical mass of equal echogenicity. As we could observe sonographically, the aggressive antimycotic therapy was successful. Eleven weeks later there were signs of cardiac insufficiency. An angiographically demonstrated filling defect within the pulmonary artery showed the same sonographic findings as the previously found intrarenal masses. The baby underwent embolectomy and recovered. The thrombotic material contained yeast cells giving evidence of systemic Candidiasis. Provided appropriate equipment is available, ultrasound today is an excellent non-invasive screening and follow-up method not only for echoencephalography, but also for more complicated neonatal problems as seen here. The detailed observation of a changing echogenicity of the renal cortex and pelvis is important and often allows a decisive diagnostic clue before other radiological methods become conclusive.

Angiography↗
PubMed1979

Resorptive and absorptive hypercalciuria. Therapy with sodium cellulose phosphate or thiazides.

Patients with recurrent stone disease and hypercalciuria were cleared up according to Nordin's schedule. In cases of absorptive hypercalciuria, an ion exchanger operating in the intestine, sodium cellulose phosphate (SCP), is applied under strict control of oxalate, calcium and magnesium excretion as well as ionized calcium in serum. Under treatment with SCP (27 patients), we found a reduction in the renal excretion of calcium and magnesium, and, as a side effect, a significant augmentation of the renal oxalate excretion. In cases of resorptive or resorptive/absorptive hypercalciuria, except in patients with primary HPT, 23 patients were mediated by thiazides (Esidrix). This drug effects a marked decrease of urinary calcium based on a higher rate of reabsorption of calcium in the distal tubule. No severe side effects especially primary HPT were observed.

Absorption↗
PubMed1979

Long-term treatment of hypercalciuria with thiazides, sodium or potassium cellulose phosphate, separately or in combination.

Urinary supersaturation in respect to brushite or calcium oxalate represents the main pathogenic factor in stone formation. Of the patients with calcium oxalate stones 30 to 40% present with hypercalciuria. Herein we determine and compare the effects and side effects in the treatment of hypercalciuria with sodium cellulose phosphate or Campanyl, a potassium versus calcium ion exchanger, and thiazides alone or in combination with an ion exchanger.

Benzothiadiazines↗