Background: Pulmonary fibrosis (PF) is a progressive lung disease marked by excessive fibrosis and declining respiratory function. While pharmacological treatments help manage symptoms, they offer limited reversal of fibrosis and often have side effects. As a result, interest in rehabilitation approaches such as breathing exercises combined with self-myofascial release (SMR) has increased. These techniques may enhance trunk stability and thoracic flexibility, contributing to improved respiratory function. Objectives: This study investigated the effects of thoracic expansion exercises using SMR techniques on pulmonary function and chest mobility in a patient with PF, and assessed their clinical applicability. Design: Single-subject A-B-A′ design. Methods: A 60s male with idiopathic PF underwent 20 days of intervention. Standard rehabilitation was applied during baseline (A) and follow-up (A′) phases. During the intervention (B), SMR-based breathing exercises were added. Outcomes included Functional Reach Test (FRT), chest expansion, and pulmonary function tests (FVC, FEV₁, PEF, FEV₁/FVC). Data were analyzed using the 2SD band method. Results: FRT improved from 23.4 cm (A) to 31.3 cm (B) and 34.2 cm (A′). Chest expansion increased from 1.7 cm to 2.8 cm, and FVC rose from 1.70 L to 2.08 L before dropping to 0.94 L. FEV₁/FVC improved from 80.8% to 86.7% during intervention but decreased at follow-up. Conclusion: SMR-based thoracic expansion exercises may enhance trunk stability, thoracic mobility, and certain pulmonary function indicators in PF patients. These findings suggest potential clinical benefits, warranting further studies to confirm long-term effectiveness.
Ectopic ureter refers to a congenital anomaly in which one or both ureters do not connect to the urinary bladder at the correct anatomical site. This case report discusses the case of a 6-year-old female mixed-breed dog diagnosed with chronic urinary incontinence, systemic hypertension, pancreatitis, and sepsis resulting from an ectopic ureter. Treatment involved an initial nephro-ureterectomy to address severe pyonephrosis, followed by ureteroneocystostomy for the remaining functional kidney. Post-surgical outcomes showed notable improvements in clinical symptoms, laboratory findings, and blood pressure. This report emphasizes the need for early diagnosis and appropriate surgical treatment in cases of ectopic ureter. Additionally, it aims to present the clinical symptoms and conditions resulting from prolonged disease progression, as well as the corresponding treatment methods and prognosis.
Nasopharyngeal stenosis is defined as a morphological transition of narrowing at the nasopharyngeal region. A 2-yearold, castrated male, Korean short hair cat was referred to the animal medical center, Gyeongsang National University. According to clinical signs, diagnostic imaging, and physical examination, nasopharyngeal stenosis was diagnosed. The staphylectomy was performed using a CO2 laser, and there were not any post-operative complications. The patient was discharged in two days. This report describes the case of nasopharyngeal stenosis in cat and represents that laser ablation could be a good option for surgical management of the nasopharyngeal region with a low complication rate.