Feline Lower Urinary Tract Disease ( Flutd ) – An Emerging Problem of Recent

Volume 2 | Issue 3 Feline Lower Urinary Tract Disease (Flutd) – An Emerging Problem of Recent Era Tariq A*1, Rafique R2, Abbas SY2, Khan MN2, Huma I2, Perveen S2 and Kamran M1 1Internee at Veterinary Research Institute (VRI), Lahore, Punjab, Pakistan 2Veterinary Research Institute (VRI), Lahore, Punjab, Pakistan *Corresponding author: Tariq A, Internee at Veterinary Research Institute (VRI), Faculty of Veterinary Sciences (FVS), University of Agriculture Faisalabad (UAF), Punjab, Pakistan, E-mail: dr.arslantariq3418@ live.com Citation: Tariq A, Rafique R, Abbas SY, Khan MN, Huma I, et al. (2014) Feline Lower Urinary Tract Disease (Flutd) – An Emerging Problem of Recent Era. J Vet Sci Anim Husb 2(3): 302. doi: 10.15744/2348-9790.1.503 Case Report Open Access Volume 2 | Issue 3 Journal of Veterinary Science & Animal Husbandry


Introduction
Cats usually suffer through a common urinary tract infection called "Feline Lower urinary tract infection (FLUTD)" which occurs in in both genders equally [1].Hostutler et al. [2] claimed its first accurate description in 1925 but still some authors didn't recognize this as a disease but only a condition [3,4].FLUTD usually appears in 2-6 year age with 1.5-8% prevalence while very rarely under 1 year or 10 year of age [2,4].Condition may present with anorexia, fever, stranguria, dysuria, periuria and pollakiuria and microscopic hematuria but in severe cases macroscopic hematuria and anuria may be present due to complete obstruction of urethra [2,3].Commonly UTI infection has bacterial origin like E. coli, Enterococcus spp and Staphylococcus felis and Corynebacterium urealyticum infection [4,5].As disease is considered as life threatening so study has impact to highlight important aspects of disease so that early diagnosis and treatment may possible after understanding the clinical aspects in future.

Main Body
Total five no. of male Persian cats (Toms) named (Tom I-V) visited veterinary teaching hospital at University of Agriculture Faisalabad (UAF) during the course of 3 months from November, 2013 to January 2014, with chief complaint of anorexia, stranguria, lethargic and depressed behavior.Investigation exposed a common history of indoor placement on litter and fed on commercial feed.Age of the Tom I and III were approx.3 year old while remaining were approx.5-6 year old.After attainment of comprehensive history, clinical parameters like, temperature, pulse, respiration and dehydration were recorded as given below (Table 1).All toms were presenting stranguria, prominent pollakiuria in tom I-IV while tom-V presented with anuria.Macroscopic hematuria was also recorded in tom-III and V. Distended urinary bladder was felt when manipulated physically.Stones were drawn from urethra as stone are known be the FLUTD in cats previously described by [6], which come up as struvite when evaluated from diagnostic lab.Blood sample was collection directly from vein by sterile syringe while urine samples were drawn by cystocentesis by a sterile and evauated by using "Hematology Analyzer" and "dip-stick" respectively.Blood profile didn't give any significant change but only a minute elevation in neutrophils as mention in Table 2, also described by [4,6].On other end urinalysis explored overall increase pH, specific gravity (SP), erythrocyte and leukocyte along with bacterial [7] (Table 3).Culture of urine samples on MacKoncky agar was come up with growth of E coli in all cases which then pass through culture sensitivity test as previously performed by Srivastava and Syed [1].Growth show sensitivity three positive (+++) against Levofloxacin, enrofloxacin and Ciprofloxacin while give two positive (++) against Amoxicillin and Kanamycin.The condition was diagnosed as Feline lower urinary tract disease (FLUTD) with urinary infection on evidence of clinical signs and laboratory results.

Table 3: Documentation of urinalysis on different intervals
Regarding treatment a muscular relaxant Diazepam @ 0.2 mg/kg was injected intramuscularly at the time of arrival just to relax the animals and urinary bladder was flushed with Normal saline by using 4 french size naso-gastric tube as previously performed by Zohaib et al., [4].Ciprofloxacin @ 8mg/kg intramuscularly and ketoprofin @ 1mg/kg b.w intramuscularly was recommended for 5 days whereas supportive therapy with normal saline @ 150 ml/day for first 7 days and 75ml/days for up-to 14 days intravenously was given by taking in consideration of results of Zohaib et al., [4].Owners were advised to stop the usage of dry feed instead of that homemade feed (chicken soup and boiled milk) and provision of fresh water ad libidum was recommended.All animals were announced to be recovered in 14 days on evidence of urinalysis and clinical parameters within normal ranges by collecting and analyzing samples similar techniques as previously used.Animal were revisited fortnightly for six month to grasp reappearance but were found perfectly alright.

Discussion
Feline Lower urinary tract disease (FLUTD) is common condition of cats kept indoors, and fed on dry diet with less water availability are more likely to have this disease as recorded in respected study.Recently body weight is also considered as a major risk factor [2,8].In respected report all presented toms were straining and crying during act of urination while two of them presenting hematuria and anuria which are considered as main presenting signs of disease according to [3,4].FLUTD and urolithiasis are present respectively in 55-69% and 13 to 28% cases while urethral obstruction and urinary tract infections are uncommon and just participated 10 to 21% and 1 to 8% cases respectively.Non-obstructive disease appears at equal ratio in both sexes but obstructive frequently appears in males and about 18-58% of cat population [2,4] as appeared only in males in respected report.On an average out of 20% case of urinary calculi 80% are struvite of which commercial feed is a main cause are dissolve within 36 days if concurrent infection does not occur [4].In case of concurrent infection may takes avg.44 days to dissolve [2,4].FLUTD was diagnosed on evidence of urinalysis, urine culture and complete blood count (CBC) which revealed high values of urinalysis and E. coli infection in urine culture.Stones collected from urethra were found to be as struvite which are present in 80% cases described by Zohaib et al., [4].After recognition of infection culture sensitivity test was performed which give positive results for ciprofloxacin as by [2] and treatment was started with ciprofloxacin and ketoprofen.
According to [2] disease signs normally takes a week to be resolve but if concurrent infection is there then antibiotics are recommended for 7 days so ciprofloxacin for one weeks was recommended as E. coli infection was present.According to earlier studies [2] obstructive and non-obstructive disease chances of recurrence are 45% and 39% within 6 month and 1 year respectively which explain that still there is a room for improvement.So all animals were check fortnightly for 6 month for re-emergence of condition but still didn't find any signs of disease.

Table 1 :
The Merck Manual, Small Animal Clinical Diagnosis by Laboratory Methods Documentation of clinical parameters on different intervals *References ranges:

Results documented after consecutive treatment of 14 days
*References ranges: The Merck Manual, Small Animal Clinical Diagnosis by Laboratory Methods

Table 2 :
Documentation of complete blood count (CBC) on different intervals Journal of Veterinary Science & Animal Husbandry

Results documented after consecutive treatment of 14 days
*References ranges: The Merck Manual, Small Animal Clinical Diagnosis by Laboratory Methods