Sökning: "Cystometry"

Visar resultat 1 - 5 av 14 avhandlingar innehållade ordet Cystometry.

  1. 1. Tachykinins and Micturition Control in the Rat

    Författare :Osamu Ishizuka; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; nephrology; Urology; urethral obstruction; tachykinins; neurokinin2-receptors; meurokinin1-receptors; rat; levodopa; dinoprosterone; cystometry; bladder; capsaicin; Urologi; nefrologi; Physiology; Fysiologi;

    Sammanfattning : Tachykinins have been implied as mediators and/or modulators of capsaicin-sensitive primary afferents. It is known that tachykinins are released from central endings of capsaicin-sensitive primary afferent neurons in the rat and cat spinal cords, and that the capsaicin-sensitive bladder afferents are involved in regulating the micturition reflex in the rat. LÄS MER

  2. 2. Nitric oxide in central nervous structures associated with water balance and micturition

    Författare :Anders Nylén; Lunds universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacological sciences; spinal projections; True Blue; cystometry; circumventricular organs; paraventricular nucleus; supraoptic nucleus; NADPH diaphorase; immunohistochemistry; oxytocin; 8-arginine-vasopressin; hypothalamus; rat; micturition; nitric oxide; water balance; neuronal nitric oxide synthase; pharmacognosy; pharmacy; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi;

    Sammanfattning : The role of nitric oxide (NO) in the central control of water balance and micturition has not yet been established. In the present thesis, where female rats were used, neuronal NO synthase (nNOS) distribution was studied in structures of the central nervous system known to be associated with the above mentioned control. LÄS MER

  3. 3. Effects of Denervation and Infravesical Obstruction in the Rat Urinary Bladder

    Författare :Tord Berggren; Urologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Infravesical obstruction; Lactate dehydrogenase; Atropine; Hypertrophy; Vasopressin; Ultrastructure; Parasympathetic nerves; Smooth muscle; Pelvic Ganglion; Rat Urinary Bladder; Ganglionectomy; Cystometry; Denervation.truction; Urology; nephrology; Urologi; nefrologi;

    Sammanfattning : Median micturition volume decreased early after partial outlet obstruction, 24 hrs total obstruction and hemidenervation. Degeneration release of transmitter may explain this, assuming that bladder wall distension causes nerve degeneration. LÄS MER

  4. 4. On the autonomic control of the lower urinary tract. Functional and morphological aspects in the normal and the inflamed urinary bladder

    Författare :Daniel Giglio; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; muscarinic receptor; purinoceptor; adrenoceptor; nitric oxide; in vitro; in vivo; cystometry; Western blot; immunohistochemistry; cystitis; cyclophosphamide; urinary bladder; rat;

    Sammanfattning : The regulation of urinary bladder function involves interplay of signalling systems. Disturbances in any of the interactive systems may result in lower tract dysfunction, which is often apparent to the patient by urge to void or by incontinence, irrespectively of the cause to the lower tract syndrome. LÄS MER

  5. 5. Urodynamic evaluation of detrusor pressure and blood pressure reaction in patients with a reflux urinary bladder after spinal cord injury

    Författare :Mikael Thyberg; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : This thesis is focused on urodynamic evaluation of variables that are associated with the risk of upper urinary tract dysfunction and autonomic dysreflexia in patients with a reflex urinary bladder after spinal cord injury. The detrusor pressure was measured with suprapubic catheters during 24 or 12 hours of physiological filling (diuresis) and during consecutive cystometries. LÄS MER