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Trauma to the ear is typically attributed to its location in the craniofacial skeleton. TM is prone to rupture, tear, or perforation when traumatized. Etiological factors may be classified according to the pathogenetic mechanisms (air-pressure change, heat, solids, water pressure). MATERIALS & METHOD: This is a prospective study of 70 patients with traumatic tympanic membrane perforation between January 2019 and December 2022. Inclusion and exclusion criteria applied and results interpreted. RESULTS: Traumatic TM affects all age groups with a mean age of 27.94 ± 4.76 years. Traumatic TM affects all age groups with a mean age of 27.94 ± 4.76 years, with the highest incidence among the middle-aged groups 61.4%. The male-to-female ratio was found to be 1.9:1, with high predominance among male patients (65.7%) with a frequency of 57.1% for slap injury group in our study contrary to others. Spontaneous healing was observed in 88.6% over a follow-up period of 12 weeks in this study. Our study has not shown that associated comorbidities influence healing (P = 0.550). About 45.5% Marginal perforations have not healed in 12 weeks follow-up period as compared to central perforations 5.1%. CONCLUSION: There is a high predominance of TM perforation among male patients in our study may be attributed to activity. Spontaneous healing is more common. Duration of healing was significantly affected by the size of the perforation with longer duration for large perforations and vice versa. It is observed in this study that the duration of spontaneous healing is longer in blast injuries when compared to other kinds of injuries. A significant proportion of marginal perforations that have not healed in our study may be attributed to annular ligament involvement.
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Pleomorphic adenoma (PA) is the most common benign salivary gland tumor of which parotid gland involvement is the most common. PA may arise from minor salivary glands as well, however, PA is very rare in the sinonasal and nasopharyngeal areas. It usually affects middle aged females. They are frequently misdiagnosed due to high cellularity and myxoid stroma, leading to delay in diagnosis & further appropriate management. Here we present a case report of a female who presented with gradually progressive nasal obstruction, on examination found to have a nasal mass in right nasal cavity. Imaging was done and the nasal mass was excised. Histopathological report revealed a PA. Common tumor in an uncommon location: Pleomorphic adenoma of the nasal cavity - a case report.
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In this study, a fungal plant growth promoter Penicillium oxalicum T4 isolated from non-rhizosphere soil of Arunachal Pradesh, India, was screened for different plant growth promoting traits in a gnotobiotic study. Though inoculation improved the overall growth of the plants, critical differences were observed in root architecture. Confocal Laser Scanning Microscope, Scanning electron microscope and the stereo microscopic study showed that inoculated wheat plants could develop profuse root hairs as compared to control. Root scanning indicated improvement in cumulative root length, root area, root volume, number of forks, links, crossings, and other parameters. A confocal scanning laser microscope indicated signs of endophytic colonization in wheat roots. Gene expression studies revealed that inoculation of T4 modulated the genes affecting root hair development. Significant differences were marked in the expression levels of TaRSL4, TaEXPB1, TaEXPB23, PIN-FORMED protein, kaurene oxidase, lipoxygenase, ACC synthase, ACC oxidase, 9-cis-epoxycarotenoid dioxygenase, and ABA 8'-hydroxylase genes. These genes contribute to early plant development and ultimately to biomass accumulation and yield. The results suggested that P. oxalicum T4 has potential for growth promotion in wheat and perhaps also in other cereals.
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Penicillium , Triticum , Reguladores de Crescimento de Plantas/metabolismo , Raízes de Plantas/genética , Raízes de Plantas/microbiologia , Penicillium/genéticaRESUMO
The aim of study was to evaluate various otological manifestations of temporal bone fractures and to suggest their management. This prospective observational study was conducted in a tertiary care hospital of Armed Forces over 2.5 years in 57 cases of temporal bone fracture in patients of age group of 12-59 yrs comprising 49 males and 8 females. Radioimaging was done for diagnosing the fracture, mapping its extent and for clinical correlation. Hearing was assessed by tuning forks, free field hearing and pure tone audiogram as per the fitness of patient. Majority of patients were in the age group 20-40 years who had met with road accidents. Important otological features included Battle sign (24.6%), ear canal laceration (53%), tympanic membrane perforation (7%), haemotymanum (40%), ear discharge (66.7%), hearing loss (63%), vertigo (16%), tinnitus (21%), facial paralysis (68%) and cerebrospinal fluid otorrhea (3.5%). Otic capsule sparing fracture was three times more common than violating ones. Facial palsies were treated with oral steroid with complete recovery in 56.41% cases but three required decompression surgery. 4 patients underwent tympanoplasty. Both the cerebrospinal fluid leaks stopped in 2 weeks time. Facial palsy is as common as hearing loss. TM perforation is as rare as CSF leak. Otic capsule violating fracture line is less common. Hearing loss shows recovery in most of the cases. Delayed onset positional vertigo is more common than acute vertigo. Large numbers of immediate onset complete facial palsy do recover from injury without surgery.
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Plants associate with communities of microbes (bacteria and fungi) that play critical roles in plant development, nutrient acquisition and oxidative stress tolerance. The major share of plant microbiota is endophytes which inhabit plant tissues and help them in various capacities. In this article, we have reviewed what is presently known with regard to how endophytic microbes interact with plants to modulate root development, branching, root hair formation and their implications in overall plant development. Endophytic microbes link the interactions of plants, rhizospheric microbes and soil to promote nutrient solubilization and further vectoring these nutrients to the plant roots making the soil-plant-microbe continuum. Further, plant roots internalize microbes and oxidatively extract nutrients from microbes in the rhizophagy cycle. The oxidative interactions between endophytes and plants result in the acquisition of nutrients by plants and are also instrumental in oxidative stress tolerance of plants. It is evident that plants actively cultivate microbes internally, on surfaces and in soils to acquire nutrients, modulate development and improve health. Understanding this continuum could be of greater significance in connecting endophytes with the hidden half of the plant that can also be harnessed in applied terms to enhance nutrient acquisition through the development of favourable root system architecture for sustainable production under stress conditions.
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Endófitos , Fungos , Nutrientes , Estresse Oxidativo , Desenvolvimento Vegetal , Raízes de PlantasRESUMO
Reconstruction of full thickness defects after resection of oral cancer is a challenge. Although microvascular free flaps are considered the first choice, their use is limited in the developing regions by availability of resources and the expertise. In this study, we have presented our experience with the use of bipaddle pectoralis major myocutaneous (PMMC) flap as a single stage reconstruction option for defects of the oral cavity. After undergoing resection of oral cancer, 12 patients with full thickness defects of the oral cavity were reconstructed using bipaddle/bilobed/double-island/folded PMMC flap in a single stage procedure. The results of PMMC flaps were studied. All the patients had through and through defects of oral cavity, which were reconstructed in a single stage surgery using bipaddle PMMC flap. The overall complication rate was 33.33%, however, there were no cases of total flap necrosis. The mean time of reconstruction was 141.25 min with average hospital stay of 18.5 days. PMMC flap is a versatile flap with dedicated blood supply, good bulk and great reach. With limited availability of resources, it can be used as a single stage reconstruction technique in oral cavity defects with good results.
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INTRODUCTION: Head and neck cancers are common in the developing nations, especially in the south-east Asia. They account for the commonest malignancy type in India and pose a major public health concern. Oral cancer is the commonest of all head and neck malignancies. MATERIAL AND METHODS: It is a prospective study done from January 2017 to July 2018 at a tertiary care centre with patient population ranging from 22 to 87 years of age. All the 128 patients, irrespective of their gender, with a proven malignancy of the oral cavity were observed for various epidemiological and disease characteristics. RESULTS: Oral cavity cancers were more common in males than females. It is prevalent in the age group of 60-70 years. The most common site of involvement is the buccal mucosa followed by the tongue. Tobacco chewing and smoking is the most significant risk factor associated. The most commonly involved neck nodes are level I and II lymph nodes. CONCLUSION: Oral cancers are common in Indian population. It presents at advanced stage due to poor socioeconomic status of the patients. However, it has also been seen in younger population owing to increasing use of tobacco products. Preventive strategy, based on the epidemiological characteristics, is the need of the hour to reduce the disease burden.
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Generally, P and T waves in an electrocardiogram (ECG) signal are lower in amplitude compared to amplitude of QRS complex and contaminated with noises from various sources. Due to these problems and lack of universal delineation rule, the automated detection and delineation of T and P waves (on, off, and peak position of T and P wave) in the ECG signal are challenging task. The effectiveness for detection of on, off, and peak position of T and P wave by using differential evolution (DE) algorithm with the denoising technique has been verified in this manuscript. The denoising operation of the ECG signal has been performed by extended Kalman smoother (EKS) framework. DE algorithm is used for selection of optimized width and phase of five waves of the ECG signal. These parameters are used in EKS for initialization of the process noise covariance matrix and also development of the state equation. The new algorithm (an intelligent process of searching and subtraction) for detection of on, off and peak location of P and T waves without using amplitude threshold is developed by using the optimized parameters computed by the DE algorithm and denoised ECG signal with the help of the EKS framework. The effectiveness of the proposed technique has been validated using real-time QT database. Our proposed method shows better sensitivity, predicitvity and accuracy compared to other well-known methods for detection of on, off, peak location of P and T wave.
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Algoritmos , Eletrocardiografia , Processamento de Sinais Assistido por Computador , Artefatos , Bases de Dados como Assunto , Humanos , Razão Sinal-RuídoRESUMO
PURPOSE: To evaluate the efficacy of autologous anterior lens capsule (ALC) in phacotrabeculectomy. MATERIAL AND METHODS: In this prospective, randomized case control study, after obtaining institutional ethical clearance and informed consent, 88 eyes posted for phacotrabeculectomy were divided into ALC and non-ALC groups. Combined phacoemulsification, with posterior chamber intraocular lens implantation and trabeculectomy, was performed in both groups. Anterior lens capsule transplantation was done in the first group beneath the sclera flap. Follow-up of three months was carried out and the morphology of bleb, intraocular pressure (IOP), requirement for additional medications, and complications were compared between the two groups. RESULT: Statistical difference favoring the ALC group was seen in IOP reduction (p < 0.05) at each follow-up, qualified success rate and failure rate at the three-month follow-up (p = 0.006), but no difference in bleb morphology was seen. CONCLUSION: ALC implantation is beneficial in maintaining filtration in a combined surgery with minimal complications.
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Catarata/complicações , Glaucoma de Ângulo Aberto/cirurgia , Cápsula do Cristalino/transplante , Facoemulsificação/métodos , Esclera/cirurgia , Retalhos Cirúrgicos , Trabeculectomia/métodos , Adulto , Idoso , Estudos de Casos e Controles , Feminino , Seguimentos , Glaucoma de Ângulo Aberto/complicações , Glaucoma de Ângulo Aberto/fisiopatologia , Humanos , Pressão Intraocular/fisiologia , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Transplante Autólogo , Resultado do Tratamento , Acuidade VisualRESUMO
This paper proposes a five-stage based methodology to extract the fetal electrocardiogram (FECG) from the single channel abdominal ECG using differential evolution (DE) algorithm, extended Kalman smoother (EKS) and adaptive neuro fuzzy inference system (ANFIS) framework. The heart rate of the fetus can easily be detected after estimation of the fetal ECG signal. The abdominal ECG signal contains fetal ECG signal, maternal ECG component, and noise. To estimate the fetal ECG signal from the abdominal ECG signal, removal of the noise and the maternal ECG component presented in it is necessary. The pre-processing stage is used to remove the noise from the abdominal ECG signal. The EKS framework is used to estimate the maternal ECG signal from the abdominal ECG signal. The optimized parameters of the maternal ECG components are required to develop the state and measurement equation of the EKS framework. These optimized maternal ECG parameters are selected by the differential evolution algorithm. The relationship between the maternal ECG signal and the available maternal ECG component in the abdominal ECG signal is nonlinear. To estimate the actual maternal ECG component present in the abdominal ECG signal and also to recognize this nonlinear relationship the ANFIS is used. Inputs to the ANFIS framework are the output of EKS and the pre-processed abdominal ECG signal. The fetal ECG signal is computed by subtracting the output of ANFIS from the pre-processed abdominal ECG signal. Non-invasive fetal ECG database and set A of 2013 physionet/computing in cardiology challenge database (PCDB) are used for validation of the proposed methodology. The proposed methodology shows a sensitivity of 94.21%, accuracy of 90.66%, and positive predictive value of 96.05% from the non-invasive fetal ECG database. The proposed methodology also shows a sensitivity of 91.47%, accuracy of 84.89%, and positive predictive value of 92.18% from the set A of PCDB.
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Algoritmos , Eletrocardiografia , Feto/fisiologia , Processamento de Sinais Assistido por Computador , Bases de Dados como Assunto , Feminino , Lógica Fuzzy , Humanos , GravidezRESUMO
A self-similar model for one-dimensional unsteady isothermal and adiabatic flows behind a strong exponential shock wave driven out by a cylindrical piston moving with time according to an exponential law in an ideal gas in the presence of azimuthal magnetic field and variable density is discussed in a rotating atmosphere. The ambient medium is assumed to possess radial, axial and azimuthal component of fluid velocities. The initial density, the fluid velocities and magnetic field of the ambient medium are assumed to be varying with time according to an exponential law. The gas is taken to be non-viscous having infinite electrical conductivity. Solutions are obtained, in both the cases, when the flow between the shock and the piston is isothermal or adiabatic by taking into account the components of vorticity vector. The effects of the variation of the initial density index, adiabatic exponent of the gas and the Alfven-Mach number on the flow-field behind the shock wave are investigated. It is found that the presence of the magnetic field have decaying effects on the shock wave. Also, it is observed that the effect of an increase in the magnetic field strength is more impressive in the case of adiabatic flow than in the case of isothermal flow. The assumption of zero temperature gradient brings a profound change in the density, non-dimensional azimuthal and axial components of vorticity vector distributions in comparison to those in the case of adiabatic flow. A comparison is made between isothermal and adiabatic flows. It is obtained that an increase in the initial density variation index, adiabatic exponent and strength of the magnetic field decrease the shock strength.
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Electrocardiogram (ECG) signal gives a lot of information on the physiology of heart. In reality, noise from various sources interfere with the ECG signal. To get the correct information on physiology of the heart, noise cancellation of the ECG signal is required. In this paper, the effectiveness of extended Kalman smoother (EKS) with the differential evolution (DE) technique for noise cancellation of the ECG signal is investigated. DE is used as an automatic parameter selection method for the selection of ten optimized components of the ECG signal, and those are used to create the ECG signal according to the real ECG signal. These parameters are used by the EKS for the development of the state equation and also for initialization of the parameters of EKS. EKS framework is used for denoising the ECG signal from the single channel. The effectiveness of proposed noise cancellation technique has been evaluated by adding white, colored Gaussian noise and real muscle artifact noise at different SNR to some visually clean ECG signals from the MIT-BIH arrhythmia database. The proposed noise cancellation technique of ECG signal shows better signal to noise ratio (SNR) improvement, lesser mean square error (MSE) and percent of distortion (PRD) compared to other well-known methods.
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Algoritmos , Eletrocardiografia , Processamento de Sinais Assistido por Computador , Arritmias Cardíacas/fisiopatologia , Bases de Dados como Assunto , Humanos , Distribuição Normal , Razão Sinal-RuídoRESUMO
The genetic information obtained from the mitochondrial DNA D-loop region has paramount importance in understanding the evolution of closely related individuals, and designing proper breeding or conservation plans. The present study was conducted using partial D-loop sequences of three local poultry populations from Odisha, India. The partial D-loop sequences were found to be highly polymorphic having 164 polymorphic sites with 89 singletons and 75 parsimony informative sites. Furthermore, 25 insertion and deletion sites were observed. High genetic diversity was observed within three local chicken populations. Highest genetic difference was observed between Gujuri and Kalua population (0.2230) followed by Gujuri and Hansli (0.199) and Kalua with Hansli (0.166). The pairwise mismatch distribution showed that all populations are of constant size over time. Phylogenetic tree analysis indicated that the said three populations were close to the referred population of China, Sri Lanka, Indonesia and Japan than Aseel and Kadaknath (Indian native breeds).
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Galinhas/genética , DNA Mitocondrial , Genética Populacional , Filogenia , Animais , Composição de Bases , Galinhas/classificação , Variação Genética , Genoma Mitocondrial , Haplótipos , Índia , Análise de Sequência de DNARESUMO
This paper describes a field programmable gate array (FPGA) implementation of a system that calculates the heart rate from Electrocardiogram (ECG) signal. After heart rate calculation, tachycardia, bradycardia or normal heart rate can easily be detected. ECG is a diagnosis tool routinely used to access the electrical activities and muscular function of the heart. Heart rate is calculated by detecting the R peaks from the ECG signal. To provide a portable and the continuous heart rate monitoring system for patients using ECG, needs a dedicated hardware. FPGA provides easy testability, allows faster implementation and verification option for implementing a new design. We have proposed a five-stage based methodology by using basic VHDL blocks like addition, multiplication and data conversion (real to the fixed point and vice-versa). Our proposed heart rate calculation (R-peak detection) method has been validated, using 48 first channel ECG records of the MIT-BIH arrhythmia database. It shows an accuracy of 99.84%, the sensitivity of 99.94% and the positive predictive value of 99.89%. Our proposed method outperforms other well-known methods in case of pathological ECG signals and successfully implemented in FPGA.
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Arritmias Cardíacas/diagnóstico , Eletrocardiografia/instrumentação , Frequência Cardíaca/fisiologia , Monitorização Fisiológica/instrumentação , Processamento de Sinais Assistido por Computador/instrumentação , HumanosRESUMO
PURPOSE: The purpose was to study dry eye following phacoemulsification surgery and analyze its relation to associated intra-operative risk factors. MATERIALS AND METHODS: A prospective observational study was carried out on 100 eyes of 100 patients without preoperative dry eye. Schirmer's Test I, tear meniscus height, tear break-up time, and lissamine green staining of cornea and conjunctiva were performed preoperatively and at 5 days, 10 days, 1-month, and 2 months after phacoemulsification surgery, along with the assessment of subjective symptoms, using the dry eye questionnaire. The correlations between these values and the operating microscope light exposure time along with the cumulative dissipated energy (CDE) were investigated. RESULTS: There was a significant deterioration of all dry eye test values following phacoemulsification surgery along with an increase in subjective symptoms. These values started improving after 1-month postoperatively, but preoperative levels were not achieved till 2 months after surgery. Correlations of dry eye test values were noted with the operating microscope light exposure time and CDE, but they were not significant. CONCLUSION: Phacoemulsification surgery is capable of inducing dry eye, and patients should be informed accordingly prior to surgery. The clinician should also be cognizant that increased CDE can induce dry eyes even in eyes that were healthy preoperatively. In addition, intraoperative exposure to the microscopic light should be minimized.
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Síndromes do Olho Seco/etiologia , Complicações Intraoperatórias , Facoemulsificação/efeitos adversos , Idoso , Túnica Conjuntiva/metabolismo , Córnea/metabolismo , Síndromes do Olho Seco/diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Estudos Prospectivos , Fatores de Risco , Coloração e Rotulagem , Inquéritos e Questionários , Lágrimas/químicaRESUMO
Antihyperglycemic potential of hyperin at 25 and 50 mg/kg doses for 30 days to streptozotocin induced diabetic rats has been reported. In oral glucose tolerance test, hyperin treated rats showed a significant reduction in blood glucose level after 120 min. It was found that hyperin exhibited dose dependent and significant antihyperglycemic activity in streptozotocin induced diabetic rats which were nearly similar with standard drug glybenclamide. Activities of glucose-6-phosphatase, fructose-1,6-bisphosphatase, glycogen phosphorylase, glycosylated haemoglobin and level of serum urea and creatinine were significantly decreased in hyperin supplemented diabetic rats, dose dependently. Activities of hexokinase and glycogen synthase were increased with augmentation in liver glycogen, insulin and haemoglobin content in hyperin treated diabetic rats. General hematological parameters did not show any significant change in hyperin treated diabetic rats hence it is safe at these doses. Histopathological studies showed significant morphological changes in pancreatic beta-cells of streptozotocin induced diabetic rats. A decreased number of secretory granules of beta-cells were observed in diabetic rats and these pathological abnormalities were normalized after treatment with hyperin and standard drug glybenclamide. Further, hyperin decreases significant in serum total cholesterol, triglyceride, low density lipoprotein, very low density lipoprotein levels coupled with elevation of high density lipoprotein in diabetic rats. These results suggest that hyperin has a pivotal role in blood glucose level in streptozotocin induced hyperglycemia by improving the function of pancreatic islets and increasing glycolysis and decreasing gluconeogenesis.
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Diabetes Mellitus Experimental/tratamento farmacológico , Hipoglicemiantes/farmacologia , Lipídeos/química , Quercetina/análogos & derivados , Animais , Teste de Tolerância a Glucose , Glibureto/farmacologia , Glicogênio/metabolismo , Hexoquinase/metabolismo , Insulina/metabolismo , Fígado/metabolismo , Masculino , Modelos Químicos , Quercetina/química , Quercetina/metabolismo , Quercetina/farmacologia , Ratos , Ratos Wistar , Rhododendron/metabolismoRESUMO
Wound healing or repair is the body's natural process of regenerating dermal and epidermal tissue. Woodfordia fruticosa Kurz (Family: Lythraceae) is used traditionally in wound healing by the tribals of Chhattisgarh district. However, there is a paucity of scientific data in support. In this study, we evaluated antimicrobial activity of petroleum ether, chloroform, ethanolic and aqueous extracts against a diverse range of gram +ve and gram -ve bacteria along with pathogenic fungi. The wound healing activity of ethanolic extract was also evaluated at dose levels of 250 and 500 mg/kg body wt in rats by excision, incision and dead space wound healing models along with histopathology of wound area of skin. The ethanolic extract showed potent wound healing activity, as evident from the increase in the wound contraction and breaking strength in dose-dependent manner. Treatment with ethanolic extract (250 and 500 mg/kg body wt) showed significant dose-dependently decrease in epithelization period and scar area. Hydroxyproline, hexuronic acid and hexosamine contents, the important constituents of extracellular matrix of healing were also correlated with the observed healing pattern. During early wound healing phase, pro-inflammatory cytokines TNF-alpha, IL-6 and anti-inflammatory cytokine IL-10 levels were found to be upregulated by the ethanolic extract treatment. The ethanolic extract exhibited a strong and broad spectrum antimicrobial activity, as compared to other extracts. It showed very low Minimum inhibitory concentration (MIC) values and inhibited the growth of E. coli, Staphylococcus aureus and Candida albicans in concentration of 2.5 microg/disc. Thus, the results of the present study demonstrated the strong wound healing potential and antimicrobial activities of W. fruticosa, flowers, supporting the folklore use of the plant by the tribal people of Chhattisgarh district.
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Anti-Infecciosos/farmacologia , Flores/química , Extratos Vegetais/farmacologia , Woodfordia/química , Cicatrização/efeitos dos fármacos , Animais , Etanol/química , Interleucina-10/biossíntese , Interleucina-6/biossíntese , Masculino , Ratos , Ratos Wistar , Fator de Necrose Tumoral alfa/biossínteseRESUMO
The ethanolic extract of W. fruticosa flowers (250 and 500 mg/kg) significantly reduced fasting blood glucose level and increased insulin level after 21 days treatment in streptozotocin diabetic rats. The extract also increased catalase, superoxide dismutase, glutathione reductase, glutathione peroxidase activities significantly and reduced lipid peroxidation. Glycolytic enzymes showed a significant increase in their levels while a significant decrease was observed in the levels of the gluconeogenic enzymes in ethanolic extract treated diabetic rats. The extract has a favourable effect on the histopathological changes of the pancreatic beta-cells in streptozotocin induced diabetic rats. The results suggest that W. fruticosa possess potential antihyperglycemic effect by regulating glucose homeostasis and antioxidant efficacy in streptozotocin-induced diabetic rats.
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Diabetes Mellitus Experimental/tratamento farmacológico , Glucose/metabolismo , Hipoglicemiantes/administração & dosagem , Extratos Vegetais/administração & dosagem , Woodfordia , Animais , Flores/química , Hipoglicemiantes/química , Inativação Metabólica , Células Secretoras de Insulina/efeitos dos fármacos , Peroxidação de Lipídeos/efeitos dos fármacos , Masculino , Extratos Vegetais/química , Ratos , Ratos Wistar , Woodfordia/químicaRESUMO
OBJECTIVE: To investigate the antihyperglycemic and antihyperlipidemic properties of hydroalcoholic extract of fruits of Sapindus mukorossi Gaerten and its beneficial effect on haematological parameters with histopathological analysis in streptozotocin induced diabetic rats. METHODS: Sapindus mukorossi fruits extract (250 and 500 mg/kg body weight) and standard drug glybenclamide (0.5 mg/kg body weight) were administered to diabetic rats. Effect of extract on hyperglycemia, hyperlipidemia and hematological parameters was studied in diabetic rats. Histopathological changes in diabetic rat pancreas were also observed after extract and glybenclamide treatment. RESULTS: Daily oral administration of Sapindus mukorossi fruits extract (250 and 500 mg/kg body weight) and glybenclamide for 20 days showed beneficial effects on blood glucose level (P<0.01) and lipid level. The extract has a favorable effect on the histopathological changes of the pancreas in streptozotocin induced diabetes. CONCLUSION: These findings reveal that the hydroalcoholic extract of Sapindus mukorossi fruits extract possesses antihyperglycemic and antihyperlipidemic properties. In addition, the extract can prevent various complications of diabetes and improve some haematological parameters.