ABSTRACT
Most common population at risk for both symptomatic urinary tract infection (UTI) and asymptomatic bacteriuria, however, is sexually active women. Although asymptomatic infection in this group does not clearly produce serious medical problems, it may be a predictor of future symptomatic infection. Women are more susceptible to infection than men because of the shorter length of the female urethra. Perineal bacterial microbiota that originate in the gastrointestinal tract are the usual pathogens, especially if the bacteria possess factors that facilitate their binding to the uroepithelium. Sexual intercourse facilitates entry of the bacteria into the female urethra. Pregnant women are extra at risk of expand UTIs due to physiological adjustments withinside the urinary tract. UTI constitute severe threats to human health worldwide and hundreds of thousands of the humans affected every year. The aim of this study was to know the prevalence and antimicrobial susceptibility pattern of isolates in pregnant female patients. A total two hundred pregnant and non-pregnant females patients had been included on this study after obtaining the consent. Under strict aseptic precautions midstream urine samples had been taken from all sufferers. All the samples had been processed with the aid of using the usage of standard bacteriological methods i.e. wet mount, inoculation on blood agar and MacConkey's agar after which diagnosed with the aid of using standard biochemical tests, antibiotic sensitivity trying out changed into completed with the aid of using Kirby Bauer's disc diffusion method. In this study 80 out of 200 females patient i.e. 40% were showed UTI of which a most of 20 to 30 years age group had a considerably better occurrence of UTI i.e. 56.25%, while the age group of 60 years and above suggests the lowest contamination rate i.e 2.5% as compared to others. Females belonging to lower socioeconomic status had been extra liable to UTI then others. Pregnant females were more prone to UTI then non-pregnant females i.e. 52.73% and 35.17% respectively. Amongst pregnant females, primigravida and those in the first and second trimesters had been at higher risk. All isolates had been sensitivity to ampicillin+sulbactam, sparfloxacin, and gatifloxacin. Our study mentioned that the prevalence of UTIs was 40%; the pregnant female patients were more prone to UTI than non-pregnant females. The most isolated microorganism had been Escherichia coli which was maximum accountable for UTIs. The sexually active age group 26-30 years was highly at risk of UTI. Females belonging to lower socioeconomic status had been extra liable to contamination. Pregnancy was one in each of the predisposing elements for UTI. All isolates had been confirmed sensitivity to ampicillin+sulbactam, sparfloxacin, and gatifloxacin.
ABSTRACT
Background: Chronic suppurative otitis media (CSOM) is an inflammation of the middle ear irrespective of the etiology or pathogenesis. CSOM is a disease of multiple etiologies and is well known for its persistence and recurrence in spite of treatment. It is renowned for its arrival suffering disease. Aim: This study aims to study the bacterial pathogens and their antibiotic sensitivity pattern of ear infections in patients with chronic otitis media.Materials and Methods:This prospective study was conducted at the Department of ENT and Department of Microbiology, Medical College and Hospital, India, over a period of 1 year from January 2018 to December 2018. A total of 100 patients were included in this study. The ear discharge which is collected with sterile swabs is subjected to Gram’s staining and culture of the causative organism. Antibiotic sensitivity test of cultured bacterial growth is undertaken to know the susceptibility of the causative organism.Results: Of 100 samples, 72 were positive for microbial growth and 28 showed no growth. The most common bacteria causing CSOM was Pseudomonas aeruginosa in 43 (54.43%) of samples followed by Staphylococcus aureus 12 (15.19%), coagulase-negative staphylococci 9 (11.39%), Klebsiella pneumoniae 7 (8.86%), Escherichia coli 4 (5.06%), Proteus vulgaris 2 (2.53%), and Proteus mirabilis and Streptococcus pneumoniae 1 (1.27%) each. Susceptibility test was done for known the best antibiotic agents which can be used as a proper treatment to CSOM infection.Conclusions: In the present study, the most effective antibiotics agents for most of bacterial isolates were gentamicin, ciprofloxacin, amikacin, and chloramphenicol.
ABSTRACT
Avian salmonellosis is an important disease causing serious impediment to the development of poultry industry especially in developing countries of Asia and Africa. Since no “effective”immunoprophylactic measures are available for the disease till date, strict biosecurity is the only alternative to preclude the disease. For formulating the control measures, an understanding of the epidemiology of the disease, proper diagnosis and identification of the causative agent is quintessential. This report sheds light on three different outbreaks of salmonellosis in three different farms in Kerala (India) describing the disease diagnosis, antibiotic resistance and the suggested control measures. All the three isolates were revealed to be Salmonella gallinarum and were resistant to at least three of the antimicrobial agents tested.