ABSTRACT
A ninety days nutritional trial was directed to explore the effects of dietary chromium on body composition, gut enzyme activity and physiological status of Cirrhinus mrigala by using G & NG corn. Six experimental diets were prepared by using different levels of chromium chloride hexahydrate (0, 0.2, 0.4 mg/kg, each with G & NG corn). For this experimental trial, 480 fingerlings, irrespective of sex were distributed in six aquariums each with replicate. Results revealed that gelatinized corn along with increasing level of Cr2Cl3.6H2O have a positive impact upon body composition of fish. Hematology was positively correlated with chromium chloride hexahydrate supplementation in gelatinized corn. Amylase gut enzyme also showed significant (P<0.05) increase in group fed with chromium chloride hexahydrate supplemented diet (G corn). However, corn with chromium chloride hexahydrate supplementation did not revealed any significant impact on gut protease enzyme activity. From these results it can be concluded that both chromium chloride hexahydrate and gelatinized corn in fish feed are very beneficial to improve body composition, enzymes activity and physiological health status of fish.
Um ensaio nutricional de 90 dias foi dirigido para explorar os efeitos do cromo dietético na composição corporal, atividade enzimática intestinal e estado fisiológico de Cirrhinus mrigala usando milho G & NG. Seis dietas experimentais foram preparadas usando diferentes níveis de cloreto de cromo hexa-hidratado (0, 0,2, 0,4 mg/kg, cada um com milho G e NG). Para este ensaio experimental, 480 alevinos, independentemente do sexo, foram distribuídos em seis aquários, cada um com réplicas. Os resultados revelaram que o milho gelatinizado, juntamente com o aumento do nível de Cr2Cl3.6H2O, tem um impacto positivo na composição corporal dos peixes. A hematologia foi positivamente correlacionada com a suplementação de cloreto de cromo hexa-hidratado em milho gelatinizado. A enzima amilase intestinal também apresentou aumento significativo (P <0,05) no grupo alimentado com dieta suplementada com cloreto de cromo hexa-hidratado (milho G). No entanto, o milho com suplementação de hexahidrato de cloreto de cromo não revelou nenhum impacto significativo na atividade da enzima protease intestinal. Desses resultados, pode-se concluir que tanto o cloreto de cromo hexa-hidratado quanto o milho gelatinizado na alimentação de peixes são muito benéficos para melhorar a composição corporal, a atividade de enzimas e o estado fisiológico de saúde dos peixes.
Subject(s)
Animals , Dietary Carbohydrates/administration & dosage , Chromium/administration & dosage , Cyprinidae/growth & development , Cyprinidae/physiology , Cyprinidae/metabolism , Cyprinidae/blood , Zea maysABSTRACT
Abstract A ninety days nutritional trial was directed to explore the effects of dietary chromium on body composition, gut enzyme activity and physiological status of Cirrhinus mrigala by using G & NG corn. Six experimental diets were prepared by using different levels of chromium chloride hexahydrate (0, 0.2, 0.4 mg/kg, each with G & NG corn). For this experimental trial, 480 fingerlings, irrespective of sex were distributed in six aquariums each with replicate. Results revealed that gelatinized corn along with increasing level of Cr2Cl3.6H2O have a positive impact upon body composition of fish. Hematology was positively correlated with chromium chloride hexahydrate supplementation in gelatinized corn. Amylase gut enzyme also showed significant (P 0.05) increase in group fed with chromium chloride hexahydrate supplemented diet (G corn). However, corn with chromium chloride hexahydrate supplementation did not revealed any significant impact on gut protease enzyme activity. From these results it can be concluded that both chromium chloride hexahydrate and gelatinized corn in fish feed are very beneficial to improve body composition, enzymes activity and physiological health status of fish.
Resumo Um ensaio nutricional de 90 dias foi dirigido para explorar os efeitos do cromo dietético na composição corporal, atividade enzimática intestinal e estado fisiológico de Cirrhinus mrigala usando milho G & NG. Seis dietas experimentais foram preparadas usando diferentes níveis de cloreto de cromo hexa-hidratado (0, 0,2, 0,4 mg/kg, cada um com milho G e NG). Para este ensaio experimental, 480 alevinos, independentemente do sexo, foram distribuídos em seis aquários, cada um com réplicas. Os resultados revelaram que o milho gelatinizado, juntamente com o aumento do nível de Cr2Cl3.6H2O, tem um impacto positivo na composição corporal dos peixes. A hematologia foi positivamente correlacionada com a suplementação de cloreto de cromo hexa-hidratado em milho gelatinizado. A enzima amilase intestinal também apresentou aumento significativo (P 0,05) no grupo alimentado com dieta suplementada com cloreto de cromo hexa-hidratado (milho G). No entanto, o milho com suplementação de hexahidrato de cloreto de cromo não revelou nenhum impacto significativo na atividade da enzima protease intestinal. Desses resultados, pode-se concluir que tanto o cloreto de cromo hexa-hidratado quanto o milho gelatinizado na alimentação de peixes são muito benéficos para melhorar a composição corporal, a atividade de enzimas e o estado fisiológico de saúde dos peixes.
ABSTRACT
ABSTRACT Objective: To evaluate correlation between visual prostate score (VPSS) and maximum flow rate (Qmax) in men with lower urinary tract symptoms. Material and Methods: This is a cross sectional study conducted at a university Hospital. Sixty-seven adult male patients>50 years of age were enrolled in the study after signing an informed consent. Qmax and voided volume recorded at uroflowmetry graph and at the same time VPSS were assessed. The education level was assessed in various defined groups. Pearson correlation coefficient was computed for VPSS and Qmax. Results: Mean age was 66.1±10.1 years (median 68). The mean voided volume on uroflowmetry was 268±160mL (median 208) and the mean Qmax was 9.6±4.96mLs/sec (median 9.0). The mean VPSS score was 11.4±2.72 (11.0). In the univariate linear regression analysis there was strong negative (Pearson's) correlation between VPSS and Qmax (r=848, p<0.001). In the multiple linear regression analyses there was a significant correlation between VPSS and Qmax (β-http://www.blogapaixonadosporviagens.com.br/p/caribe.html after adjusting the effect of age, voided volume (V.V) and level of education. Multiple linear regression analysis done for independent variables and results showed that there was no significant correlation between the VPSS and independent factors including age (p=0.27), LOE (p=0.941) and V.V (p=0.082). Conclusion: There is a significant negative correlation between VPSS and Qmax. The VPSS can be used in lieu of IPSS score. Men even with limited educational background can complete VPSS without assistance.
Subject(s)
Humans , Male , Aged , Prostate/physiopathology , Urination/physiology , Lower Urinary Tract Symptoms/diagnosis , Lower Urinary Tract Symptoms/physiopathology , Symptom Assessment/methods , Reference Values , Time Factors , Urodynamics , Severity of Illness Index , Linear Models , Cross-Sectional Studies , Prospective Studies , Reproducibility of Results , Age Factors , Diagnostic Techniques, Urological , Educational StatusSubject(s)
Humans , Male , Female , Osteosarcoma/genetics , Survival Analysis , Neoplasm Metastasis , Biomarkers, Tumor , Immunohistochemistry , Neoplasm Staging , Bone NeoplasmsABSTRACT
Twenty three simultaneous bilateral nephrolithotomy cases performed in a remote area of the country are presented. The method was applied to the properly selected patients, considering the size, shape and position of the bilateral kidney stones. Minimum age of the patient was 4 years and maximum 70 years. In our opinion simultaneous bilateral percutaneous nephrolithotomy [SBPN] is the treatment of choice in properly selected cases with bilateral renal stones. It is even beneficial in cases who have dense and staghorn stones where Extracorporeal Shockwave Lithotripsy [ESWL] does not work. It is advantageous for the patient to be operated upon through SBPN as compared to consecutive percutaneous operations or open nephrolithotomy. This procedure is less time consuming for the urologist. Risk of operative and postoperative complications is negligible and hospital stay is short. The patient can resume his daily routine life at the earliest and it is cost effective procedure for him
Subject(s)
Humans , Male , Female , Kidney Calculi/therapy , Kidney Calculi/surgeryABSTRACT
Targeted endonephropexy was performed in eight patients with renal ptosis at our department in Pakistan from Jan. 1993 till Mar. 1996 with satifactory results. Seven were male and one patient was female with the complication of pain or heaviness in the ipsilateral flank. Two patients complained of palpable mobile mass in the abdomen which disappeared on pressing. On ultrasonic examination kidney of the concerned side was found to be lower than the normal position which was confirmed by standing IVU examination. IVU examination also revealed tortuous ureter on the side of disease. One patient also had an accompanying stone. Operation consisted of puncture and dilatation of channel through lower calyx and advanced as is being mentioned in the text. Control IVU examination was performed after wound healing and was repeated after two months of operation. All the patients were symptom free after the operation. Standing x-ray films after the contrast material injection showed elevation of kidney with straight ureter. The idea of endonephropexy came from the observation that scar of nephrostomy channel is quite sufficient to hold kidney at its place. It was applied to fix the kidney at required level