Acinetobacter baumannii- Pathogenicity and Clinical Features

Acinetobacter baumannii- Pathogenicity and Clinical Features

Acinetobacter baumannii- Pathogenicity and Clinical Features Acinetobacters are strictly aerobic, oxidase-negative, plump gram-negative coccobacilli which are ubiquitous saprophytes, recovered in nature and in the hospitals. They are opportunistic pathogens that cause infections in the respiratory tract, urinary tract, and wounds; they also cause septicemia. Acinetobacter is subdivided into two groups: glucose oxidizing species ( A. … Read moreAcinetobacter baumannii- Pathogenicity and Clinical Features

E. coli- Lab Diagnosis, Treatment, Prevention and Control

E. coli- Lab Diagnosis, Treatment, Prevention and Control

Laboratory Diagnosis Urinary Tract Infection Most urine specimens are obtained from adult patients via the clean-catch midstream technique. Bacteriuria can be detected microscopically using Gram staining of uncentrifuged urine specimens, Gram staining of centrifuged specimens, or direct observation of bacteria in urine specimens. On staining, E coli appear as non-spore-forming, Gram-negative rod-shaped bacterium Routine urine … Read moreE. coli- Lab Diagnosis, Treatment, Prevention and Control

Urinary Tract Infection (UTI)

Urinary Tract Infection

Urinary Tract Infection (UTI)- Types, Causative Agents, Pathogenesis, Symptoms, Complications, Risk Factors, Diagnosis, Treatment and Prevention A urinary tract infection (UTI) is an infection that affects part of the urinary tract. The urinary system is made up of the kidneys, ureters, the urinary bladder, and the urethra. Most UTIs are restricted to infection of the bladder (cystitis), though infection may occur in any area of … Read moreUrinary Tract Infection (UTI)