Topic:Bladder Health
Bladder health in horses encompasses the study of the urinary bladder's function, structure, and disorders within the equine population. The bladder is a vital organ in the urinary system, responsible for the storage and expulsion of urine. Research in this area focuses on understanding the normal physiology of the equine bladder, as well as identifying and managing conditions such as urinary tract infections, bladder stones, and incontinence. Studies often investigate diagnostic techniques, treatment options, and preventative measures to maintain or restore bladder function. This page compiles peer-reviewed research studies and scholarly articles that explore the anatomy, pathology, and clinical management of bladder health in horses.
Outcomes following physical therapy incorporating hippotherapy on neuromotor function and bladder control in children with Down syndrome: A case series. : The objective of this case series was to document gross motor function, gait parameter, and bladder control outcomes following physical therapy incorporating hippotherapy in children with Down syndrome (DS). : Four children between three and five years of age received eight-weekly physical therapy sessions incorporating hippotherapy. Outcome measures included the Gross Motor Function Measure-88 (GMFM-88), parental perception of function during every day activities, spatiotemporal parameters of gait and bladder control. : Total change scores on the GMFM-88 exceeded the standardized response m...
Complications associated with perineal urethrotomy in 27 equids. To report the clinical findings, incidence of complications, and outcome associated with perineal urethrotomy in equids. Methods: Retrospective case series. Methods: Equids (n = 27). Methods: Medical records (January 2000 to December 2010) of equids that had a perineal urethrotomy were reviewed. Data retrieved and evaluated were breed, age, surgical technique, use of general anesthesia, complications, time from surgery to development of complications and their management, and outcome. Results: Perineal urethrotomy was performed for urolithiasis (n = 22), for treatment of urethral rents...
Effects of phenylbutazone on gene expression of cyclooxygenase-1 and -2 in the oral, glandular gastric, and bladder mucosae of healthy horses. To assess gene expressions of cyclooxygenase-1 and -2 in oral, glandular gastric, and urinary bladder mucosae and determine the effect of oral administration of phenylbutazone on those gene expressions in horses. Methods: 12 healthy horses. Methods: Horses were allocated to receive phenylbutazone or placebo (6 horses/group); 1 placebo-treated horse with a cystic calculus was subsequently removed from the study, and those data were not analyzed. In each horse, the stomach and urinary bladder were evaluated for ulceration via endoscopy before and after experimental treatment. Oral, glandular gas...
Surgical management of urolithiasis. The surgical management of urinary calculus disease has changed dramatically in the past two decades. Minimally invasive options have made open stone surgery nearly obsolete. The development of shock wave lithotripsy, percutaneous nephrostolithotomy techniques and intracorporeal lithotripsy devices has conferred unprecedented management tools for upper tract stones. Moreover, transfusion rates, hospital costs, and convalescence periods have been markedly reduced when compared to open surgery. Likewise, the advent of fiberoptic technology has resulted in miniaturization of ureteroscopes making ...
[Moxidectin poisoning in a foal?]. A 2 day old foal was presented with central nervous depression (coma) after moxidectin overdose. Moxidectin belongs to the milbemycin anthelmintics which elicit their working mechanism through a GABA (gamma-aminobutyric acid)-stimulatory mode of action. The foal developed profound hypothermia, bradycardia and hypoventilation. Absence of urine voiding and mild abdominal distension suggested a ruptured bladder, which was confirmed by transabdominal ultrasound and clinical-pathologic parameters. Repeat auscultation of the ventral lung parts and the occurrence of gastric reflux were suggestive of ...
Use of imipramine hydrochloride for treatment of urospermia in a stallion with a dysfunctional bladder. An 8-year-old stallion was evaluated because of recurrent urinary tract infections and chronic intermittent urospermia. After extensive diagnostic testing, it was hypothesized that the stallion had a reflex dyssynergia of the bladder and urethral sphincter. Initial attempts to manage the urospermia included semen fractionation, semen collection after voluntary urination, and use of semen extenders. None of these efforts reliably yielded a quality ejaculate. Administration of imipramine hydrochloride (1.2 mg/kg of body weight, PO, 4 hours prior to semen collection) was initiated in an attempt t...
Laparoscopic repair of a bladder rupture in a foal. Ruptured bladder was diagnosed in a 90-day-old Thoroughbred colt that had suffered a open, comminuted tibial fracture 2 days earlier. The bladder rupture was identified by laparoscopic examination of the abdomen and was repaired using a laparoscopic stapling instrument. This technique provided good visualization and allowed repair of the rupture with minimal intervention. Ten months after surgery, the foal was admitted to a referral surgical practice because of colic and stanguria. A urinary calculus was removed from the penile urethra by urethrotomy. Laparoscopic repair of the bladder with no...
Bilateral ureterocystostomy in a 450-kg horse with ectopic ureters. A 450-kg yearling Clydesdale filly was determined to have bilateral ectopic ureters. The resulting incontinence caused severe malodorous perineal dermatitis. Bladder capacity was measured at 800 ml. The urethral sphincter lacked tone, and the horse was seen to urinate in a normal manner only 2 or 3 times a week. A midline celiotomy was performed, and the ureters were identified by cannulation from the ectopic openings. The ureters were ligated, and the cut ends were anastomosed to the dorsal bladder surface by an extravesicular end-to-side technique. A partial thickness seromuscular layer of t...
Conservative management of uroperitoneum in a gelding. Uroperitoneum as a sequela to urethral calculus in an adult gelding was successfully managed by use of subischial urethrotomy and abdominal drainage. Necrosis of bladder mucosa was seen endoscopically, but a tear or rupture was never identified. Peritonitis developed but was controlled with antibacterial treatment. Although uroperitoneum is usually a sequela to bladder rupture and the ideal treatment is surgical repair, conservative management may be warranted in selected cases.
Cystic calculi in two horses. The use of real-time ultrasound for examination of the bladder was a useful diagnostic aid in 2 cases of cystic calculi. The ultrasound procedure revealed that a firm mass palpated per rectum in the bladder of one horse was a calculus. In the other horse, ultrasound revealed additional small uroliths. To remove the uroliths in both horses, laparocystidotomy via a ventral paramedian approach was chosen because it provided the best access to the bladder lumen. The calculi were analyzed by qualitative chemical analysis and quantitative crystallography. Results differed between analysis methods. C...
Equestrian injuries. Results of a prospective study. In a prospective study involving 110 injured equestrians, there were no noteworthy correlations between age, sex, or experience of the amateur riders and injury occurrence. Tack failure caused several injuries. Among fox hunters the incidence was related only to frequency of hunts. The most common severe injury was to the head, associated with lack of headgear. Fewer than 20% of the 110 riders used a protective helmet. There were four renal contusions and one bladder laceration. The most frequent injuries were fractures of the upper extremities. Wearing a good-quality protective helmet and che...