Efficacy of automated percutaneous lumbar discectomy for lumbar disc herniation in young male soldiers.

Lumbar disc herniation (LDH) often results in back pain and radicular pain and is frequently treated with minimally invasive non-surgical methods in Korean Armed Forces Hospitals. Automated percutaneous lumbar discectomy (APLD) has been reported to have good clinical outcomes with low complication rates; however, the clinical efficacy of APLD performed in young male soldiers is uncertain. In order to clarify the efficacy of APLD for the treatment of LDH in young male soldiers, we designed a retrospective case-control study to compare patients who received APLD with patients treated with epidural steroid injection (ESI) alone.A total of 181 patients were enrolled and divided into the APLD (n = 92) and ESI (n = 89) groups according to the treatment modality. A simple logistic regression analysis was conducted to clarify the difference between the two. To optimize patient selection, APLD group was additionally divided for subgroup analysis into favorable (n = 59) and unfavorable (n = 33) groups based on satisfaction scales. A simple logistic analysis was also performed.The differences between pre- and postoperative numerical rating scale of pain (P = .0027) and hospital-own satisfaction scale (P = .0045) of the APLD group were significantly better compared to those of the ESI group. In terms of subgroup analysis, single-level pathology (P = 0.244) and protruded disc (P = .0443) were associated with favorable outcomes, whereas dual pathology and extruded disc were related with unfavorable outcomes.APLD using Dekompressor, performed in young male soldiers with back and radicular pain owing to LDH, showed better clinical outcomes compared to the ESI only therapy. Additionally, a single-level pathology with protruded disc was associated with favorable outcomes and may be indicated for treatment.

Adhesive capsulitis of the hip.

PURPOSE: Adhesive capsulitis of the hip (ACH) is not a well-defined disease entity. We evaluated the change in the clinical features of patients whose chief complaint was inability to sit cross-legged on the floor. All patients had painful limitation in hip joint motion. Based on the diagnosis of ACH, active stretching exercise (ASE) was recommended. METHODS: In February 2013 and June 2014, a total of 44 patients (50 hips), who visited outpatient clinic in 2011, were evaluated by telephone interviews. Recovery of hip motion was analyzed according to compliance with ASE and abnormalities found on plane radiographs and magnetic resonance (MR) images. RESULTS: There were 27 women and 17 men with mean age of 51.7 years. In the first telephone interview, 40 patients (45 hips) reported improvement in hip motion but 4 patients (5 hips) reported absolutely no improvement. Compliance with ASE did not affect recovery of motion ( p = 0.225). On plain radiographs, 10 patients (22.7%) had abnormal finding in both hips. Those abnormal findings were not correlated with symptom and did not show adverse effect on motion recovery. Sixteen patients took MR images outside, and abnormal findings such as round ligament or labral tear were observed in nine patients. Those abnormal findings neither correlated with the symptom nor affected motion recovery adversely. In the second telephone interview, nine hips of further improvement and two hips of recurrence were identified. CONCLUSIONS: Most cases showed improvement in the range of motion with or without ASE. Surgical treatments including arthroscopy seemed to be unnecessary for these patients.