Objective: To study the outcome of endoscopic endonasal dacryocystorhinostomy in our hospital.Methods: Design: Prospective Study Setting: Tertiary rural government teaching hospital Participants: 40 patients with chronic dacryocyctitis with nasolacrymal duct obstruction over a period of 2 years from January, 2010 to December, 2012 who attended in ENT outpatient department of Burdwan Medical College & Hospital were included in this study. Results: Females are more affected than male. After 6 months, 5 patients (12.5%) presented with complete stenosis, 3 patients (7.5%) presented with partial stenosis of stoma and in 32 patients (80%) sac stoma was completely patent. Complications include bleeding, postoperative cellulitis of the lower eye lid, granulation tissue around the stoma, synechia inside nasal cavity and stenosis of the stoma etc. Conclusion: Endoscopic dacryocystorhinostomy is the preferred treatment in Chronic dacryosystitis with nasolacrymal duct obstruction. There are so many advantages of endoscopic dacryocystorhinostomy over the external dacryocystorhinostomy. Regular follow-up is necessary in the post operative period.
Keywords: Chronic dacryocystitis; endoscopic dacryocystorhinostomy; external dacryocystorhinostomy
Irvingia malayana has been utilized for traditional medicine in West Kalimantan, Indonesia.The aim of this research is to detect cytotoxic activity of extract of Irvingia malayana. The extraction with methanol and partition by variated eluen polarity. This extraction produced methanol extract, n-hexane fraction, methylene chloride fraction, ethylacetate fraction and methanol fraction. Cytotoxic test using MTT assay method was done to each extract and fraction. Cell viability profiles produced from MTT assay showed that methanolic extract , the other fractions (n-hexane, metylen chloride, ethylacetate and methanol) from bark of Irvingia malayana decrease HeLa cells viability compare to control cells in the concentration dependent manners with IC50 of 59, 92, 30, 22, and 33 μg/mL respectively. The strongest cytotoxic activity was showed by ethylacetate fraction of bark of Irvingia malayana, but methylen chloride fraction of root of Irvingia malayana also potencial to find bioactive compound against Hela cell line.
Keywords: Irvingia malayana, cytotoxic activity, crude extracts, fractions, HeLa cell line
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Although bacterial plaque is primary etiologic factor in the initiation and progression of periodontal diseases, the host's reactions to the presence of the bacteria are the one which mediates the periodontal tissue destruction. The periodontal tissue destruction is believed to be due to the host response, it is logical to consider therapeutic approaches that modulate the host response in addition to antibacterial and analgesic approaches in the management of periodontal diseases. A number of host modulatory agents like chemically modified tetracyclines (CMT), non-steroidal anti-inflammatory drugs, and bisphosphonates are effective in treating periodontal diseases in adjunct to the nonsurgical and surgical periodontal therapy. This paper reviews the Host Modulatory Therapy which is the effective means when used as an adjunct to mechanical periodontal therapy in treating periodontal diseases
Key Words: Bisphosphonates, Chemically modified tetracyclines, Host modulation, Non-steroidal anti-inflammatory drugs, periodontal disease.
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IRamadan fasting (RF) is stressor that will be altered immune system. Macrophage is one of immune cell and IFN-gamma, TNF-alpha, iNOS and SOD is important component on the classically activated, oxidative stress and inflammation of macrophage, so the aim of this study was to determine the effect of RF as stressor on level IFN -gamma, TNF-alpha, iNOS and SOD of macrophage. Twenty seven healthy volunteers male aged 18–22 years (mean±SD 20.26±1.13 years) who fasted during Ramadan participated in the study. Blood sampling was conducted on 7 days before Ramadan, days 7 and days 21 of Ramadan. The following were measured by enzyme-linked immunosorbent assay (ELISA) method: IFN-gamma, TNF-alpha, iNOS and SOD of macrophage. Macrophage IFN-gamma on day 21 was increase significant (p<0.05) compared with days 7. TNF-alpha on days 7 increase significant (p<0.05) compared to before RF and on days 21 was decrease significant (p<0.05) compared with days 7. iNOS on days 7 and 21 increase significant (p<0.05) compared to before RF, and days 21 compared to days 7. SOD on days 7 and days 21 decrease significant (p<0.05) compared to before RF. The others were not significantly difference. The results obtained indicate that RF altered classically activated macrophage regulation / signaling and increase macrophage function, in which RF induces classically activated, inflammation and reduce oxidative stress of macrophage. This study reveals that macrophage was in eustress condition.
Keywords: Ramadan fasting, stressor, IFN-gamma, TNF-alpha, iNOS, SOD, classically activated macrophage, oxidative stress, inflammation.
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A Series Of 3-Hydroxyflavones Were Synthesized In Microwave Oven And By Conventional Method. Derivatives Of 3-Hydroxyflavones Were Synthesized From 2'-Hydroxychalcones Using Hydrogen Peroxide And Sodium Hydroxide In Microwave. In This Investigation 2'-Hydroxychalcones Were Selected For Synthesis Of Corresponding Flavones So That The Reactive Hydroxy Moiety Helps In Cyclocondensation With Formation Of Benzopyrone Ring System Which Is Primary Structural Part Of All Flavones. Considerable Increase In Reaction Rate Has Been Observed With Increase In Yield.A Comparative Study Showed That The Microwave Irradiation Condition Afforded Excellent Yield And Shorten Reaction Time. And Microwave Synthesis Of Flavones Are Found To Be Undoubtedly More Economic, Efficient, Ecofriendly And Convenient Than Other Reported Methods As The Equipment Is Cheap, And Reagents Required Are Also Cheap.
Key words: Chalcones, Flavonoids, Microwave Oven.
The proper care for hepatitis C virus (HCV) infection – with ribavirin elicits sustained responses in the patients treated. No alternatives exist for patients who are suffering with the Hepatitis C. The toxic side – effect of ribavirin, hemolytic anemia which often helps to a reduction of dosage and comprises treatment response. It requires a balance between the antiviral and hemolytic activities of ribavirin. By rational based drug designing approach, new analogs are designed by replacing pharmacophore groups in ligand. The modified ligand molecules are mutagenic or non-mutagenic and its fitness can detect with the ADMET and GOLD. The present paper provides the knowledge of the analog characteristics like physical, chemical and biological properties i.e., polarizability, solubility, log P, refractivity, surface area and hydration energy, the optimized analogs and protein binding free energy was calculated by other Insilco tools and found the best molecule which can treat the Hepatitis C.
Key words: HCV, Ribavirin, ADMET, Docking, in silico tools
In this study, the antimicrobial activities of aqueous extracts of leaf, bark and root bark of Ficus benghalensis plant were investigated against five bacteria (E.coli, S.aureus, B.subtilis, K.pneumoniae and P.aeruginosa and two fungi (T.rubrum and C.albicans). The results showed that the stem bark extract showed maximum antimicrobial activity on the five bacteria and two fungi used, K.pneumoniae and P.aeruginosa were resistant to the leaf and root extracts. C.albicans was also susceptible to all the extracts while T.rubrum was resistant to the leaf extract. Phytochemical screening showed the presence of Tannins, Flavonoids, Phenols, Saponins, Glycosides, Xanthoproteic, Carbohydrates and Alkaloids. There were various zones of inhibition in the antibiotics sensitivity of the bacteria used, while some were susceptible, others were not. The two fungi were also susceptible to Nystatin. The positive results for antimicrobial activities of the extract confirm the use of the plant in folk medicine in treatment of diverse ailments.
Key words:Ficus benghalensis, phytochemical constituents, antimicrobial efficacy, dimethyl sulfoxide (DMSO), antibiotics
Lead Is One Of The Oldest Known And Most Widely Studied Occupational And Environmental Toxicant. Lead Compounds Are Known To Adversely Affect The Various Mammalian Systems. Reproductive Toxicity, Which Can Be Defined As The Adverse Effect Of Chemicals, Lead Being One That Can Affect The Gonodal Structure And Functions, Can Cause Alterations In Fertility And Impaired Gamete Function. Present Study Aims To Investigate The Effects Of Maternal Lead Acetate Exposure During Lactation On Postpartum Development Of Testes In Offspring Mice. During Experimental Period, Lactating Female Mice Was Given Lead Acetate (0.5ml/Day) From Day 1 To Day 21 Of Lactation. The Results Indicated That Exposure Of Lead Caused Histological Alteration In Developing Testes Of Mice And Significantly Alters The Density Of Inter Tubular Cellular Elements. In Present Investigation It Is Observed That Lead Toxicity Caused Decreased Testicular Weight Of Developing Pups In Experimental Groups As Compared To Control Pups. We Can Conclude From Our Findings That Lead Acetate Administrated During Lactation Adversely Affects Developing Testis Of Swiss Mice..
Key words: Development, Histology, Lactation, Lead Toxicity, Swiss Mice, Testis.
LAB is a diverse bacterial group consisting of 11 genuses. These bacteria are Gram-positive, non-spore-forming, coccus or rods but aerotolerant, able to ferment carbohydrates into energy and lactic acid. Lactic acid bacteria produce various compounds such as organic acids, diacetyl, hydrogen peroxide, and bacteriocins or bactericidal proteins during lactic acid fermentations. Bacteriocins are peptides produced by a variety of microbes and have antimicrobial activity against closely related species. These antimicrobial agents are gaining more and more attention as an alternative therapeutics not only in pharmaceutical but also as a preservative in food industries. The main aim of this review is to highlight lactic acid bacteria and its bacteriocins.
Key words: bacteriocins, lactic acid bacteria, alternative therapeutics, pharmaceutical. Bacteriocidal proteins
In this work it was shown that the inactivation micromycets spore (fungi) to hot plasma radiation of self-sustained spark discharge on air is much more effectively than UV-radiation mercury-vapor lamp. Though the discharge electrical power is 15 times and UV-photons flux 430 times more for mercury lamp than for spark discharge. Discussed method inactivation is very simple
Key words: micromycet inactivation, spore, hot plasma radiation, UV-mercury lamp
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The Rh blood group system contains various blood-group antigens, but few are well known in clinical serology. The Rh factor i.e. Rh positive and Rh negative depends on the presence and absence of the D-antigen on erythrocytes. In criminal cases like murder, attempted murder and sexual assault cases, it is necessary to know the blood group of an unknown blood sample found at the crime scene and its degree of association with the deceased or victim, the suspect and the crime or crime scene. Typing of Rh factor in bloodstains is uncommon in forensic samples due to difficulties in typing. The present study proved that the Mixed Agglutination Technique is a suitable technique to type Rh factor of bloodstains.
Keywords - Anti-D antigen, Bloodstains, Forensic samples, Mixed Agglutination, Rh factor typing
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