Sökning: "intraprostatic blood-flow"

Hittade 3 avhandlingar innehållade orden intraprostatic blood-flow.

1. 1. Feedback thermotherapy for benign prostatic enlargement : A clinical and methodological evaluation

   Författare :Lennart Wagrell; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; benign prostatic hyperplasia; transurethral microwave thermotherapy; feed-back thermotherapy; intraprostatic blood-flow; intraprostatic temperature; bladderneck; PET; Kirurgi; Surgery; Kirurgi; kirurgi; särskilt urologi; Urology;

   Sammanfattning : The purpose of this thesis was to evaluate a new treatment strategy for symptomatic benign prostatic enlargement.The transurethral thermotherapy (TUMT) antenna design was studied. The design influences the heating-profile significantly and the absorbed energy in a target volume were only about 13-20% of the energy delivered. LÄS MER

3. 2. Development of Feedback Microwave Thermotherapy in Symptomatic Benign Prostatic Hyperplasia

   Författare :Sonny Schelin; Urologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; nephrology; Urologi; nefrologi; Urology; PET; Schelin Catheter; epinephrine; local anaesthetics; microwave thermotherapy; intraprostatic blood flow; PLFT; Benign Prostatic Hyperplasia; intraprostatic temperature; CoreTherm;

   Sammanfattning : Abstract: The purpose of this thesis was to evaluate ProstaLund Feedback Treatment® (PLFT®) and the CoreTherm® device with regard to biophysics, mechanisms of action, treatment indications, additional techniques, efficacy and safety in the treatment of patients with benign prostatic hyperplasia (BPH). The application of two biophysical equations in the PLFT software is explained. LÄS MER

4. 3. Contrast enhanced transrectal ultrasound of the prostate : An experimental and clinical study

   Författare :Else Krüger Hagen; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oncology; Transrectal ultrasound; Onkologi; Oncology; Onkologi; radiologi; Radiology;

   Sammanfattning : The purpose of this thesis was to evaluate the diagnostic potential of a new ultrasound contrast agent,SonazoidTM, intended for use in patients with suspicion of prostate cancer.The sonographic appearance of normal prostatic vascularity in dogs was evaluated before and after injection of Sonazoid,using different Doppler flow detection modes. LÄS MER