scholarly journals Treatment of patients with hyperactive urinary bladder with hyperkinetic detrusor tone and combined neurogenic pathology of the distal colon

2017 ◽  
Vol 0 (3(71)) ◽  
pp. 80-83
Author(s):  
С. О. Возіанов ◽  
М. П. Захараш ◽  
Ю. М. Захараш ◽  
Н. А. Севастьянова ◽  
П. В. Чабанов ◽  
...  
Keyword(s):  
2017 ◽  
pp. 32-34
Author(s):  
S.A. Vozianov ◽  
◽  
M.P. Zakharash ◽  
Yu.M. Zakharash ◽  
N.A. Sevast'yanova ◽  
...  

The objective: increase the effectiveness of diagnosis and treatment of women with a hyperactive bladder, combined neurogenic pathology of the lower urinary tract and distal colon. Patients and methods. The study included 73 women. In assessing the symptoms of clinical manifestations and EMG and UFS data, two groups of patients were identified: the first group – women with increased tone of the neuro-muscular structures of the hyperkinetic type; the second group - women with an increased tone of the neuromuscular structures of the hypokinetic type. In the first group, 37 women were examined, whose mean age was 44.5±2.3 years, and the duration of the disease was 16.7±1.6 months. The second group included 36 women, whose average age was 43.4±2.1 years, and the average duration of the disease was 19.7±1.5 months. Results. The performed treatment showed clinically high efficiency of electrostimulation application depending on the state of the tone of the neuromuscular structures of the lower urinary tract and the distal part of the large intestine, which is confirmed by the data of UFS and EMG. Conclusion. The obtained data allowed to develop and optimize methods of treatment of women with hyperactive urinary bladder with a combined neurogenic pathology of the lower urinary tract and distal division of the large intestine. Key words: neurogenic disorders in urination, intestine neurogenic dysfunction, detrusor, uroflowmetry, electromyography.


2019 ◽  
Vol 97 (8) ◽  
pp. 766-772
Author(s):  
Ezidin G. Kaddumi

The coexistence of different visceral pathologies in patients suffering from irritable bowel syndrome, interstitial cystitis, and other pathologies, necessitates the study of these pathologies under complicated conditions. In the present study, cystometry recordings were used to investigate the effect of distal esophageal chemical irritation on the urinary bladder interaction with distal colon distention, distal esophageal distention, and electrical stimulation of abdominal branches of vagus nerve. Distal esophageal chemical irritation significantly decreased the intercontraction time via decreasing the voiding time. Also, distal esophageal chemical irritation significantly decreased the pressure amplitude by decreasing the maximum pressure. Following distal esophageal chemical irritation, distal esophageal distention was able to significantly decrease the intercontraction time by decreasing the storage time. However, 3 mL distal colon distention significantly increased the intercontraction time by increasing the storage time. On the other hand, following distal esophageal chemical irritation, electrical stimulation of abdominal branches of vagus nerve did not have any significant effect on intercontraction time. However, electrical stimulation of abdominal branches of vagus nerve significantly increased the pressure amplitude by increasing the maximum pressure. The results of this study demonstrate that urinary bladder function and interaction of bladder with other viscera can be affected by chemical irritation of distal esophagus.


Author(s):  
A.J. Mia ◽  
L.X. Oakford ◽  
T. Yorio

The amphibian urinary bladder has been used as a ‘model’ system for studies of the mechanism of action of antidiuretic hormone (ADH) in stimulating transepithelial water flow. The increase in water permeability is accompanied by morphological changes that include the stimulation of apical microvilli, mobilization of microtubules and microfilaments and vesicular membrane fusion events . It has been shown that alterations in the cytosolic calcium concentrations can inhibit ADH transmembrane water flow and induce alterations in the epithelial cell cytomorphology, including the cytoskeletal system . Recently, the subapical granules of the granular cell in the amphibian urinary bladder have been shown to contain high concentrations of calcium, and it was suggested that these cytoplasmic constituents may act as calcium storage sites for intracellular calcium homeostasis. The present study utilizes the calcium antagonist, verapamil, to examine the effect of calcium deprivation on the cytomorphological features of epithelial cells from amphibian urinary bladder, with particular emphasis on subapical granule and microfilament distribution.


Author(s):  
A.J. Mia ◽  
L.X. Oakford ◽  
T. Yorio

Protein kinase C (PKC) isozymes, when activated, are translocated to particulate membrane fractions for transport to the apical membrane surface in a variety of cell types. Evidence of PKC translocation was demonstrated in human megakaryoblastic leukemic cells, and in cardiac myocytes and fibroblasts, using FTTC immunofluorescent antibody labeling techniques. Recently, we reported immunogold localizations of PKC subtypes I and II in toad urinary bladder epithelia, following 60 min stimulation with Mezerein (MZ), a PKC activator, or antidiuretic hormone (ADH). Localization of isozyme subtypes I and n was carried out in separate grids using specific monoclonal antibodies with subsequent labeling with 20nm protein A-gold probes. Each PKC subtype was found to be distributed singularly and in discrete isolated patches in the cytosol as well as in the apical membrane domains. To determine if the PKC isozymes co-localized within the cell, a double immunogold labeling technique using single grids was utilized.


2001 ◽  
Vol 120 (5) ◽  
pp. A531-A531
Author(s):  
R GILL ◽  
B KUNHIRAMAN ◽  
S SAKSENA ◽  
S TYAGI ◽  
P DUDEJA

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