Publications by authors named "Seong Mok Jeong"

Importance: Developing clinical skills is an essential element of veterinary education to ensure the competency of veterinary graduates. Although the Korean Veterinary Education Graduation Competencies were established in 2016, reflecting domestic needs and international trends in competency-based veterinary education, they have yet to be implemented in Korean veterinary education.

Objective: This study aimed to establish the basic veterinary clinical skills required to ensure graduates of Korean veterinary universities have the day-one competency to independently perform their professional duties.

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The experiment was conducted to evaluate the supplementary effects of gamma aminobutyric acid (GABA) and sodium butyrate (SB) when a graded level of fish meal (FM) was replaced with soy protein concentrate (SPC) in diets for juvenile red seabream (). A control diet was designed to contain 60% FM (F60). Two other diets were formulated by reducing FM levels to 40% and 20% with SPC (F40 and F20).

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An 8-month-old, 3.4 kg, castrated male Toy Poodle was referred for progressive tetraparesis and respiratory disorder without a history of trauma. Repeated computed tomography (CT) and magnetic resonance imaging (MRI) with different positions of the neck revealed concurrent atlanto-occipital dislocation (AOD) and atlantoaxial instability (AAI) with spinal cord compression.

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Article Synopsis
  • An 8-year-old male Maltese dog presented with a urinary bladder mass, bladder stones, and blood in urine.
  • A surgical procedure removed the mass, which was identified as an inflammatory myofibroblastic tumor (IMT), showing no malignant characteristics in the histopathology.
  • The study emphasizes that even though IMTs are uncommon in dogs, they should be considered when diagnosing bladder masses, particularly in pets with chronic inflammation.
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A 2-year-old, intact female Pomeranian presented with bilateral forelimb lameness, characterized by the olecranon making contact with the ground. The patient experienced two separate incidents of falling, occurring four and three weeks before admission, respectively. Following each episode, non-weight-bearing lameness was initially observed in the left forelimb, followed by the development of crouch gait.

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Lipids in fish diets provide energy and play important roles in immunity and metabolism. Atlantic salmon, a species that migrates from freshwater to seawater, requires high energy, especially during smoltification. Juvenile teleosts have low lipid requirements, and a high dietary lipid content is known to have negative effects on their growth and digestion.

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Two intact male dogs were evaluated for symptoms, including hematuria, prostatomegaly, anuria, lethargy, and abdominal mass. Presurgical evaluations, including complete physical examinations, blood examinations, abdominal radiography with contrast (only in Case 2), ultrasonography, and computed tomography and magnetic resonance imaging (only in Case 1), were performed. A paraprostatic cyst was diagnosed initially, and laparoscopic exploration and surgery were performed.

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  • * A case involving a 10-month-old male poodle showed an SVASD with severe right heart overload, which was diagnosed using echocardiography and a CT scan, leading to preoperative planning with a custom 3D cardiac model.
  • * The surgery successfully repaired the defect using a pericardial patch and involved temporary pacing, with the dog recovering well post-surgery and showing no complications at a three-month follow-up, highlighting the benefits
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Background: Achilles tendon is composed of dense connective tissue and is one of the largest tendons in the body. In veterinary medicine, acute ruptures are associated with impact injury or sharp trauma. Healing of the ruptured tendon is challenging because of poor blood and nerve supply as well as the residual cell population.

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  • This study explored how low-temperature probiotics from olive flounder's intestines affect their growth, digestion, and gut microbiota.
  • Researchers isolated heat-tolerant Pseudomonas species, identified through genetic analysis, to assess their impact.
  • Findings revealed that supplementing with these probiotics improved olive flounder's growth and digestive function without altering gene expression related to growth or immunity.
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Cor triatriatum dexter (CTD) is an uncommon congenital cardiac anomaly in dogs. This case report describes successful membranectomy for CTD via partial venous inflow occlusion under mild hypothermia in a dog. A 7-month-old intact male mixed-breed dog weighing 20.

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  • The experiment assessed alternative protein sources for red seabream diets, specifically by replacing fish meal (FM) with ingredients like soy protein, corn gluten, meat meal, and chicken byproduct meal.
  • The study designed 12 different diets, with some containing single replacements and others combining multiple alternatives, to monitor the growth and feed efficiency of the fish over 12 weeks.
  • Results showed that meat meal was most effective for weight gain and feed efficiency, while corn gluten negatively impacted growth and feed utilization, indicating that meat meal and chicken byproduct meal are better replacements for fish meal in these diets.
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In this study, a 12-week feeding experiment was conducted to characterize the effects of exogenous α-amylase on the growth, feed utilization, digestibility, plasma α-amylase activity, feed degradation rate, and fecal particle size of olive flounder (). Diet was supplemented with 0 (AA; control), 100 (AA), 200 (AA), or 400 (AA) mg/kg of α-amylase, respectively. Fish (273.

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  • Del-Nido cardioplegia (DNc) is a single-dose solution used in heart surgeries for its long-lasting effects.
  • Two cases involving dogs undergoing open-heart surgery with cardiopulmonary bypass (CPB) were detailed, one with a partial atrioventricular septal defect and the other with advanced mitral valve disease.
  • Both dogs successfully received DNc for temporary cardiac arrest during their surgeries without complications and were discharged afterward, suggesting DNc is a viable option in veterinary heart surgery.
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Competencies are defined as an observable and assessable set of knowledge, skills, and attitudes. Graduation competencies, which are more comprehensive, refer to the required abilities of students to perform on-site work immediately after graduation. As graduation competencies set the goal of education, various countries and institutions have introduced them for new veterinary graduates.

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This report describes a new, simple and rapid surgical technique for the removal of anal sac in small dogs and cats. The anal sacs were simply everted using mosquito hemostatic forceps and excised with the aid of an electrocautery surgical unit. On the evaluation of postoperative complications, only one dog of 28 animals experienced short-term minor complications of mild fecal incontinence and scooting.

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A 12-year-old castrated male Cane Corso dog was presented with cervical swelling, lethargy, anorexia, and cough. An extensive neck mass with necrotic cysts was observed, severely adherent to surrounding tissues. Based on diagnostic imaging including ultrasound, computed tomography, and fine-needle aspiration cytology, paraesophageal abscess was tentatively diagnosed.

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Surgical ligation of a patent ductus arteriosus is regarded as a standard treatment approach with a low complication rate if performed by experienced surgeons, and it has been performed successfully for decades in dogs. However, there are no reports describing the clinical symptoms related to granulomatous inflammation after the surgical ligation of the patent ductus arteriosus. This report describes the clinical symptoms caused by granulomatous inflammation and subacute pericarditis in a dog that had undergone the surgical closure of a patent ductus arteriosus 2 years previously.

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A 2-year-old castrated male Pomeranian dog was presented for regular follow-up after micro total hip replacement (mTHR) 16 months prior to presentation. Clinically, the dog did not show any noticeable lameness of the left hindlimb, except for external rotation during walking. However, radiographic findings, namely rotation and medialization of the acetabular cup with a periprosthetic lucent line and bone formation medial to the acetabulum, were interpreted as aseptic loosening of the acetabular component.

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Article Synopsis
  • A 6-year-old spayed Bengal cat presented with swelling and lameness in the hindlimb, having not responded to conservative treatments for 4 months.
  • Diagnostic imaging indicated an inflamed lesion around the calcaneal tendon, leading to a diagnosis of bilateral chronic primary calcaneal bursitis.
  • After surgical removal of the swollen bursae and a follow-up period, the cat showed no signs of pain or recurrence, confirming that subtotal bursectomy is an effective treatment for this condition.
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A 2.5-kg castrated male Maltese dog, suspected to be older than 10 y, was presented with a prolapsed mass at the anus. This had occurred on 2 previous occasions within the last 4 mo and had been managed with manual reduction and purse-string sutures.

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Tumors of sweat glands usually originate from apocrine glands and can develop throughout the body but are rare in dogs. This report describes the retroperitoneal metastasis of primary cutaneous apocrine adenocarcinoma. An 8-year-old, spayed female beagle dog, weighing 11.

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A 10-year-old intact male Shih Tzu dog presented with hematuria. Double-contrast cystography revealed a polypoid filling defect at the apex of the urinary bladder. Ultrasonography revealed a heterogeneously hypoechoic intramural mass with minimal vascular flow beneath the submucosal layer.

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Mitral regurgitation (MR) is the most common heart disease in small-breed dogs. Mitral repair, which comprise artificial chorda tendineae implantation and mitral annuloplasty, has become the mainstay of treatment in the veterinary field. We report on two small dogs who underwent mitral repair surgery for MR.

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Symphyseal distraction osteotomy (SDO) with a polymethyl methacrylate (PMMA) spacer is an effective surgical treatment for cats with pelvic stenosis. This study reports the successful treatment of urethral obstruction due to ischiocavernosus muscle (IM) tension after SDO with a PMMA spacer. A 2-year-old castrated male Korean domestic shorthair feline had megacolon and pelvic canal stenosis.

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