STUDY DESIGN: The treatment of a stable fracture around thoracolumbarjunction is a controversial subject. OBJECTIVES: To evaluate the result from long term follow-up of the stable spinal fracture around thoracolumbar junction according to the operation, osteoporosis and in situ extension bar, respectively. SUMMARY OF BACKGROUND DATA: The thoracolumbar junction is a transitional zone in which the kyphotic angle of thoracic spine is continued to the lordotic angle of lumbar splne. So it is prone to be injured biomechanically, and the stability of the spine around thoracolumbar junction is not determined yet. METHODS: We studied retrospectively 105 cases of the stable fracture around thoracolumbar junction from January 1985 to December 1995. The criteria of the stability were a compression fracture by Denis F., a bursting fracture without involvement of posterior column, a neural enchroachment of bony fragment below 30%, fracture without subluxation or dislocation in spinal junction. RESULTS: The most common cause was traffic accident and, the first lumbar vertebrate was common site. Below 30% of initial compression, the progression was not exceded 5% in operative group. But in nonoperative group, anterior compression was more progressed than initial compression over 5%. The degree of anterior compression was affected by osteoporosis and in situ extension bar just after injury. CONCLUSIONS: We suggest an anterior compression abode 30% in spinal body of thoracolumbar junction for an additional operative indication. The prognosis may be affected by osteoporosis and in situ extension bar.
Accidents, Traffic ; Dislocations ; Follow-Up Studies* ; Fractures, Compression ; Osteoporosis ; Prognosis ; Retrospective Studies ; Spinal Fractures ; Spine ; Vertebrates

No abstract available.
Animals ; Histamine* ; Hydroxyzine* ; Rats* ; Urinary Bladder*

No abstract available.

PURPOSE: This study aimed to find out any different characteristics in various different voiding symptom questionnaires in the outpatient clinics between interstitial cystitis and overactive bladder. MATERIALS AND METHODS: Between October 2005 and December 2007, retrospectively were analyzed the consecutive 41 IC female patients' and 43 OAB female patients' questionnaires, who had completed three questionnaires at the outpatient department (Incontinence Quality of Life; I-QoL, King's Health Questionnaire; KHQ, International Prostate Symptom Score; IPSS). Additionally, the 41 IC patients also completed O'Leary Sant Questionnaire (OLS, or ICSI/ICPI). RESULTS: No statistical differences existed in age and symptom duration between two groups (p>0.05). In I-QoL, only the social embarrassment score was statistically different between two groups (p<0.05), but the total score, avoidance and limiting behavior, and psychosocial impact scores were not (p>0.05). In KHQ, the general health perceptions, impact on life, social limitations, personal relationships, emotions, and sleep/energy scores were statistically different (p<0.033), but the role limitations, physical limitations, and incontinence severity measures scores were not (p>0.059). In IPSS, the straining symptom, and quality of life scores were different between two groups (p<0.05). The IC patients also completed OLS questionnaire with mean interstital cystitis symptom index score of 14.10+/-3.92, and interstitial cystitis problem index score of 11.79+/-3.75. CONCLUSIONS: This study showed that some differences among symptom questions in questionnaires did exist between the two groups and that the IC group had much more impaired quality of life than the OABs.
Ambulatory Care Facilities ; Cystitis ; Cystitis, Interstitial ; Female ; Humans ; Outpatients ; Prostate ; Quality of Life ; Retrospective Studies ; Sprains and Strains ; Urinary Bladder, Overactive

Lower urinary tract symptoms are highly prevalent and closely related to patients’ quality of life. Clinical research on urologic disease is essential for accumulating evidence on patient management; however, the major obstacle is converting patients’ subjective symptoms to objective parameters. The optimal application of well-developed and validated questionnaires is vital in achieving objectivity and minimizing bias in clinical research. Numerous questionnaires for measuring symptoms and quality of life in urologic diseases have been developed worldwide; however, they cannot be directly used in clinical studies without validation processes. This review aimed to explain the common procedures for translation, linguistic, and psychometric validation of developed questionnaires from other languages. Furthermore, we comprehensively reviewed currently available questionnaires for evaluating lower urinary tract symptoms in the Korean population.

No abstract available.
Myopathy, Central Core*

No abstract available.
Catheters*

Purpose: This study investigated urinary incontinence (UI) following holmium laser enucleation of the prostate (HoLEP), based on the postoperative period, type of UI, and severity according to prostate volume. Methods: We analyzed prospectively collected data from patients who underwent HoLEP for benign prostatic hyperplasia at Seoul National University Hospital between January 2010 and June 2022. Patients were followed-up at 2 weeks, 3 months, and 6 months postoperatively. The patients were divided into 3 prostate volume groups: A (30–80 mL), B (81–120 mL), and C (>120 mL). We compared clinical outcomes and UI rates between the groups. Results: In total, 1,675 patients were included. The preoperative urgency UI (UUI) rate was 16.1%, with no significant difference between the groups (P=0.81). Two weeks postoperatively, the UUI rate was 6.0% (including a de novo UUI rate of 4.2%), with no significant differences between the groups. The stress UI (SUI) rate at 2 weeks postoperatively was 6.3%, and increased with larger prostate volume (P=0.04). The UUI and SUI rates decreased to 0.9% and 1.2%, respectively, 6 months postoperatively. Six months postoperatively, the SUI rate was significantly lower in group A (P=0.02), whereas the UUI rate did not differ between the groups (P=0.69). Conclusions Our results demonstrated that the preoperative UUI rate was high at baseline. Both the UUI and SUI rates continuously decreased up to 6 months postoperatively. Although the SUI rates significantly differed according to prostate volume, there was no significant difference in the UUI rate.

Purpose: This study investigated urinary incontinence (UI) following holmium laser enucleation of the prostate (HoLEP), based on the postoperative period, type of UI, and severity according to prostate volume. Methods: We analyzed prospectively collected data from patients who underwent HoLEP for benign prostatic hyperplasia at Seoul National University Hospital between January 2010 and June 2022. Patients were followed-up at 2 weeks, 3 months, and 6 months postoperatively. The patients were divided into 3 prostate volume groups: A (30–80 mL), B (81–120 mL), and C (>120 mL). We compared clinical outcomes and UI rates between the groups. Results: In total, 1,675 patients were included. The preoperative urgency UI (UUI) rate was 16.1%, with no significant difference between the groups (P=0.81). Two weeks postoperatively, the UUI rate was 6.0% (including a de novo UUI rate of 4.2%), with no significant differences between the groups. The stress UI (SUI) rate at 2 weeks postoperatively was 6.3%, and increased with larger prostate volume (P=0.04). The UUI and SUI rates decreased to 0.9% and 1.2%, respectively, 6 months postoperatively. Six months postoperatively, the SUI rate was significantly lower in group A (P=0.02), whereas the UUI rate did not differ between the groups (P=0.69). Conclusions Our results demonstrated that the preoperative UUI rate was high at baseline. Both the UUI and SUI rates continuously decreased up to 6 months postoperatively. Although the SUI rates significantly differed according to prostate volume, there was no significant difference in the UUI rate.

Purpose: This study investigated urinary incontinence (UI) following holmium laser enucleation of the prostate (HoLEP), based on the postoperative period, type of UI, and severity according to prostate volume. Methods: We analyzed prospectively collected data from patients who underwent HoLEP for benign prostatic hyperplasia at Seoul National University Hospital between January 2010 and June 2022. Patients were followed-up at 2 weeks, 3 months, and 6 months postoperatively. The patients were divided into 3 prostate volume groups: A (30–80 mL), B (81–120 mL), and C (>120 mL). We compared clinical outcomes and UI rates between the groups. Results: In total, 1,675 patients were included. The preoperative urgency UI (UUI) rate was 16.1%, with no significant difference between the groups (P=0.81). Two weeks postoperatively, the UUI rate was 6.0% (including a de novo UUI rate of 4.2%), with no significant differences between the groups. The stress UI (SUI) rate at 2 weeks postoperatively was 6.3%, and increased with larger prostate volume (P=0.04). The UUI and SUI rates decreased to 0.9% and 1.2%, respectively, 6 months postoperatively. Six months postoperatively, the SUI rate was significantly lower in group A (P=0.02), whereas the UUI rate did not differ between the groups (P=0.69). Conclusions Our results demonstrated that the preoperative UUI rate was high at baseline. Both the UUI and SUI rates continuously decreased up to 6 months postoperatively. Although the SUI rates significantly differed according to prostate volume, there was no significant difference in the UUI rate.