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Biomedical subjects

J J Seebode

Publications and source records attributed to J J Seebode.

At least 37 records · Page 2Linked to original sources
PubMed1977

The importance of continuous pump suction in TUR hydraulic hemostasis.

An intravesicoprostatic hydrostatic pressure below 10 mm Hg maintains normal anatomy and physiology of the muscular and vascular prostatic structures by continuous pump suction. An increase of the hydrostatic intravesicoprostatic pressure above 10 mm Hg produces a distortion in the musculature of the prostate, especially at the true capsule, opening the cut vessels, making possible the absorption of the irrigant free of electrolytes (TUR syndrome). A low hydrostatic intravesicoprostatic pressure permits the compression of cut vessels by the inflow hydraulic pressure of 90 cm H2O achieving hydraulic hemostasis during TURP reducing the bleeding and operative time by more than 50% and making hemostasis easier. In our last 400 TURs, blood transfusions have been unnecessary. Less electrocoagulation is required, resulting in a more rapid recovery.

Endoscopy↗
PubMed1976

Serratia marcescens and the urologist.

Serratia marcescens, long considered a non-pathogen, is now found to be responsible for outbreaks of nosocomial infections. An outbreak of Serratia infection at 2 institutions is reported, in which 253 cultures of Serratia were grown and 115 patients were involved. The 3 most important conditions that preceded isolation of Serratia were the use of indwelling urethral catheters, antibiotic therapy and operation. All infections were acquired in the hospital. An epidemiological survey showed that the organism is present in the environment, even in the absence of active infection.

Aged↗
PubMed1975

Candicidin: physiologic effect on prostate.

In a double-blind study, candicidin therapy resulted in over-all clinical improvement of benign prostatic hypertrophy symptoms in 78.1 per cent of treated patients compared with 10 per cent for patients given a placebo. Histologic review of prostates of candicidin-treated patients showed more stroma relative to the epithelium. The epithelium was less active with more cuboidal than columnar cells. There were fewer papillary infoldings, and the epithelium contained more true cysts than did the prostates of patients given a placebo. Urinary testosterone, 17-ketosteroids, 17-hydroxycorticosteroids, and serum androgen, follicle-stimulating hormones, and corticosteroid levels ramained within normal values with candicidin therapy.

17-Hydroxycorticosteroids↗
PubMed1975

New Iglesias resectoscope with continuous irrigation, simultaneous suction and low intravesical pressure.

The new Iglesias resectoscope that allows simultaneous suction, continuous irrigation and low intravesical pressure is described. Advantages of this instrument include no interruption, better endoscopic vision by a continuous clear inflow of more than 600 ml. per minute, a low intravesical pressure less than 10 mm. Hg during the transurethral resection, shorter operating time, less bleeding, easier teaching and no more wet floor and wet surgeon. Since the entire amount of irrigating fluid is collected blood loss can be calculated and the amount of absorption can be determined.

Drainage↗
PubMed1975

Iglesias resectoscope with continuous irrigation, suction and low intravesical pressure.

A resectoscope with continuous irrigation, suction and low intravesical pressure is described. Advantages of this instrument include: no interruption, better endoscopic vision by a continuous clear inflow of more than 600 ml per min, a constant intravesical pressure less than 10mm Hg during the resection, shorter operating time, less bleeding, easier teaching and no more wet floor and wet surgeon. Since the entire amount of irrigating fluid is collected, blood loss can be calculated and the amount of absorption determined.

Cystoscopes↗