THE EFFECTIVENESS OF UROTHELIAL APPROACH IN TREATMENT RESISTANT OVERACTIVE BLADDER AND CHRONIC BACTERIAL CYSTITIS, THE HYDROGEL IS ALGINATE SODIUM, BUT ("KOLETEKS-GEL-DNA»)

Author(s):  
Надежда Викторовна Курилович ◽  
Юлия Александровна Котова

Гиперактивный мочевой пузырь и хронический бактериальный цистит являются сложным симптомокомплексом, требующим разновекторные подходы в лечении. Факторы риска развития ГАМП приводят к тому, что уротелий путем метаплазии трансформируется из переходного типа эпителия в однослойный кубический. Таким образом, чтобы прервать цикличность симптомокомплекса ГАМП необходимо восстановить нормальный тип уротелия (снова вернув его из кубического в переходный). В исследовании изучали клиническую эффективность терапии указанных нозологий внутрипузырными инстилляциями гидрогелем альгината натрия с деринатом («Колетекс-гель-ДНК») в сочетании с традиционной терапией. Обследование пациентов проводилось врачами-урологами, клинико-лабораторное наблюдение включало в себя определением ОАМ, уровня ИЛ-8 и β-NGF в моче. После завершения лечения выявлены снижение на 45% значений ИЛ-8 и повышение на 35,4% показателей β-NGF в моче у пациентов в исследовании. Такой эффект обусловлен применением традиционной терапии в сочетании с внутрипузырными инстилляциями и свидетельствует о ведущей роли воспалительного компонента не только при ХБЦ, но и при РГАМП, а статистически значимые изменения у ряда пациентов связаны с проведением курса терапии гидрогелем альгината натрия с деринатом («Колетекс-гель-ДНК»), который способствовал регенерации поврежденного слоя уротелия и нормализации его иммунно-защитных свойств. Полученные результаты имеют довольно стойкий эффект и сохраняются в течении последующего 6-ти месячного наблюдения в периоде ремиссии более чем у 90% пациентов, как у пациентов с бактериальным циститом, так и у больных, страдающих гиперактивным мочевым пузырем. Положительный клинический эффект определяется снижением дистрофических и воспалительных реакций в уротелии и усилением локального иммунного ответа мочевого пузыря Overactive bladder and chronic bacterial cystitis are complex symptoms that require different treatment approaches. Risk factors for the development of GAMP lead to the fact that the urothelium is transformed by metaplasia from a transitional type of epithelium to a single-layer cubic one. Thus, to break the cycle of the GAMP symptom complex, it is necessary to restore the normal type of urothelium (again returning it from the cubic to the transitional one). The study studied the clinical effectiveness of treatment of these nosologies with intravesical instillations of sodium alginate hydrogel with derinate ("Coletex-gel-DNA") in combination with traditional therapy. Examination of patients was performed by urologists, clinical and laboratory observation included the determination of OAM, IL-8 and β-NGF levels in the urine. After completion of treatment, a 45% decrease in IL-8 values and a 35.4% increase in β-NGF in the urine of patients in the study were detected. This effect is due to the use of traditional therapy in combination with intravesical instillations and indicates the leading role of the inflammatory component not only in CBC, but also in RGAMP, and statistically significant changes in a number of patients are associated with a course of therapy with sodium alginate hydrogel with derinate ("Coletex-gel-DNA"), which contributed to the regeneration of the damaged urothelium layer and normalization of its immune-protective properties. The results obtained have a fairly stable effect and persist during the subsequent 6-month follow-up in remission in more than 90% of patients, both in patients with bacterial cystitis and in patients suffering from overactive bladder. The positive clinical effect is determined by a decrease in dystrophic and inflammatory reactions in the urothelium and an increase in the local immune response of the bladder

Author(s):  
Maria J. Colomina ◽  
Esther Méndez ◽  
Antoni Sabate

AbstractMajor surgery induces hemostatic changes related to surgical stress, tissue destruction, and inflammatory reactions. These changes involve a shift of volume from extravascular space to intravascular and interstitial spaces, a “physiologic” hemodilution of coagulation proteins, and an increase of plasmatic fibrinogen concentration and platelets. Increases in fibrinogen and platelets together with a simultaneous dilution of pro- and anticoagulant factors and development of a hypofibrinolytic status result in a postoperative hypercoagulable state. This profile is accentuated in more extensive surgery, but the balance can shift toward hemorrhagic tendency in specific types of surgeries, for example, in prolonged cardiopulmonary bypass or in patients with comorbidities, especially liver diseases, sepsis, and hematological disorders. Also, acquired coagulopathy can develop in patients with trauma, during obstetric complications, and during major surgery as a result of excessive blood loss and subsequent consumption of coagulation factors as well as hemodilution. In addition, an increasing number of patients receive anticoagulants and antiplatelet drugs preoperatively that might influence the response to surgical hemostasis. This review focuses on those situations that may change normal hemostasis and coagulation during surgery, producing both hyperfibrinolysis and hypofibrinolysis, such as overcorrection with coagulation factors, bleeding and hyperfibrinolysis that may occur with extracorporeal circulation and high aortic-portal-vena cava clamps, and hyperfibrinolysis related to severe maintained hemodynamic disturbances. We also evaluate the role of tranexamic acid for prophylaxis and treatment in different surgical settings, and finally the value of point-of-care testing in the operating room is commented with regard to investigation of fibrinolysis.


2021 ◽  
pp. 118269
Author(s):  
Yueshan Li ◽  
Zhisen Wang ◽  
Xiaoyu Wang ◽  
Bin Yan ◽  
Yinjie Peng ◽  
...  

2014 ◽  
Vol 24 (1) ◽  
pp. 633-641 ◽  
Author(s):  
Peng Zhao ◽  
Cuijun Deng ◽  
Hongzhen Xu ◽  
Xing Tang ◽  
Hailong He ◽  
...  

2021 ◽  
Author(s):  
Xiao Zhang ◽  
Zhiyue Li ◽  
Taoyi Zhang ◽  
Jing Chen ◽  
Wenxi Ji ◽  
...  

A novel zeolitic imidazolate framework-8 (ZIF-8) alginate composite hydrogel material (PVA/SA@ZIF-8) is alginate composite bead which was fabricated by grafting ZIF-8 on the surface of the sodium alginate hydrogel beads...


2021 ◽  
Vol 50 (2) ◽  
pp. 76-79
Author(s):  
K. A. Gabelova

The clinical effectiveness o f complex enzymotherapy with preparation Vobenzim in treatment o f gestosis was studied in comparison with traditional therapy. The author analyzes the course оf gestation and delivery, and the state оf neonates in women with nephropathy o f I degree, who got common treatment (28 patients) and complex treatment including Vobenzim (17patients). Positive clinical effect o f complex enzymotherapy in case o f nephropathy is displayed in decreasing of edematic syndrome, eliminating or decreasing o f proteinuria, lowering o f blood pressure and impairment o f fetalhypoxia in labors. It goes along with the reduction o f immune complexes fixed in placenta.


Author(s):  
Raquel Arruda ◽  
Claudia Takano ◽  
Manoel Girão ◽  
Jorge Haddad ◽  
Gabriel Aleixo ◽  
...  

AbstractWe performed a systematic review and meta-analysis of randomized placebo-controlled trials that studied non-neurogenic overactive bladder patients who were treated with 100 units of onabotulinumtoxinA or placebo. The primary purpose of our study was to evaluate the clinical effectiveness with regard to urinary urgency, urinary frequency, nocturia, and incontinence episodes. Our secondary purpose consisted of evaluating the adverse effects. Our initial search yielded 532 entries. Of these, seven studies met all the inclusion criteria (prospective, randomized, placebo-controlled studies, ≥ 3 points on the Jadad scale) and were selected for analysis. For all primary endpoints, the toxin was more effective than placebo (p < 0.0001; 95% confidence interval [95CI]), namely: urgency (mean difference = -2.07; 95CI = [-2.55–1.58]), voiding frequency (mean difference = -1.64; 95CI = [-2.10–1.18]), nocturia (mean difference = -0.25; 95CI = [-0.39–0.11]) and incontinence episodes (mean difference = -2.06; 95CI= [-2.60–1.52]). The need for intermittent catheterization and the occurrence of urinary tract infection (UTI) were more frequent in patients treated with onabotulinumtoxinA than in patients treated with placebo (p < 0.0001). Compared with placebo, onabotulinumtoxinA had significantly and clinically relevant reductions in overactive bladder symptoms and is associated with higher incidence of intermittent catheterization and UTI.


2020 ◽  
Vol 148 ◽  
pp. 1130-1139 ◽  
Author(s):  
Ankit Verma ◽  
Sourbh Thakur ◽  
Gcina Mamba ◽  
Prateek ◽  
Raju Kumar Gupta ◽  
...  

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