Purpose: This study examined the patient-reported outcome scores at mid-term follow-up after arthroscopic labral preservation in patients with borderline hip dysplasia. Materials and Methods: Data were collected retrospectively from patients who underwent arthroscopic labral preservation. Among the 61 patients classified with hip dysplasia, patients with arthritis beyond Tönnis grade II were excluded, Patients with subchondral bony exposure were excluded even if they had arthritis of Tönnis grade I. Forty-two patients with borderline hip dysplasia were enrolled among patients whose lateral center edge angle (LCEA) was between 18° and 25°. The PRO scores including the modified Harris hip score (mHHS), hip outcome score activities of daily living (HOS-ADL), hip outcome score sport-specific subscale (HOS-SSS) and visual analog scale (VAS), were collected and compared preoperatively, and then at one year and a minimum of five years after surgery. Results: The mean preoperative LCEA and Tönnis angle were 20.9° (range, 18° to 25°) and 6.3° (range, 0° to 18°), respectively. The mean follow-up was 64.8 (range, 60 to 84) months. The mean mHHS increased from 73.5 before surgery to 86.2 in the fifth year after surgery (p<0.01), the mean HOS-ADL from 70.5% before surgery to 84.9% in the fifth year after surgery (p<0.01), and the mean HOS-SSS from 51.4 before surgery to 69.4 in the fifth year after surgery (p<0.01). The mean VAS score improved from 6.3 before surgery to 1.5 in the fifth year after surgery (p<0.01). Conclusion Arthroscopic labral preservation performed in appropriately selected patients with borderline dysplasia showed good results at mid-term follow-up. In borderline hip dysplasia without the progress of osteoarthritis and subchondral bone exposure, arthroscopic labral preservation may be considered a good and less invasive option.

PURPOSE: The aim of this study was to investigate the association between job stress and metabolic syndrome among male workers. METHODS: A total of 396 male workers employed in an electronic company, located in 'P' city, Gyeonggi Province, who had taken medical examination at the 'D' hospital, volunteered in this study. All the data used in this study were obtained from 'D' hospital after getting consent and permission from the workers. General and occupational characteristics, medical history, and health-related behaviors of the subjects were obtained by self-administered questionnaire. RESULTS: The highest occupational stress by sub-sector was reported in the order of insufficient job control, organizational system, lack of reward, job demand, job insecurity, physical environment, job culture, and relationship conflict. The prevalence rate of metabolic syndrome of the participants was 19.9%. The results of the multiple logistic regression analysis on metabolic syndrome of the subjects indicated that the syndrome was significantly higher among those with family history, smoking habit and ex-smoking, working duration of 3 years and over, and with higher total score of occupational stress. It was significantly more prevalent, when the degree of stress was high in the sub-sectors of occupational stress; job autonomy, job insecurity, lack of reward, and job culture. CONCLUSION: In conclusion, it is necessary to implement a plan to efficiently manage the job stress of these male workers, as the probability of metabolic syndrome increased with the increase of occupational stress. Furthermore, considering the highest occupational stress was found to be job autonomy among its sub-sectors, it is necessary to prepare various measures to enhance the autonomy of such employees.
Gyeonggi-do ; Humans ; Logistic Models ; Male* ; Prevalence ; Reward ; Smoke ; Smoking

The author analyzed 177 consecutive cases of saccular, ruptured intracranial aneurysms admitted to the Department of Neurosurgery in Korea University Hospital during the period from August 1983 to July 1987. the results of analysis were summarized as follows. 1) Mean age of the patients was 50.4 years. 2) Incidence of clinical vasospasm was 27.2%(46/177) and of rebleeding was 10.7%(19/177). 3) Surgery was done for patients which accounts for 57.6% of all patients. Functional recovery was noted in 84 of the these surgically treated patients(84.6%). 4) The prognostic factors are age, hypertension, size of aneurysm, site of aneurysm, preoperative neurological state, vasospasm, hydrocephalus, rebleeding, timing of operation, multiplicity. 5) The mean size of aneurysms was 6.9mm. The direction of aneurysms was variable, but most of them pointed in the direction of blood flow in afferent arteries.
Aneurysm ; Arteries ; Humans ; Hydrocephalus ; Hypertension ; Incidence ; Intracranial Aneurysm* ; Korea ; Neurosurgery

The author analyzed 177 consecutive cases of saccular, ruptured intracranial aneurysms admitted to the Department of Neurosurgery in Korea University Hospital during the period from August 1983 to July 1987. the results of analysis were summarized as follows. 1) Mean age of the patients was 50.4 years. 2) Incidence of clinical vasospasm was 27.2%(46/177) and of rebleeding was 10.7%(19/177). 3) Surgery was done for patients which accounts for 57.6% of all patients. Functional recovery was noted in 84 of the these surgically treated patients(84.6%). 4) The prognostic factors are age, hypertension, size of aneurysm, site of aneurysm, preoperative neurological state, vasospasm, hydrocephalus, rebleeding, timing of operation, multiplicity. 5) The mean size of aneurysms was 6.9mm. The direction of aneurysms was variable, but most of them pointed in the direction of blood flow in afferent arteries.
Aneurysm ; Arteries ; Humans ; Hydrocephalus ; Hypertension ; Incidence ; Intracranial Aneurysm* ; Korea ; Neurosurgery

Psoriatic arthritis is a rare inflammatory joint disease associated with radiographic evidence of periarticular bone erosion and sometimes frank joints destruction among psoriatic patients. There have been only a few reports of atlantoaxial subluxation in patients with psoriatic arthritis in the world. The authors report a case of psoriatic arthritis with atlantoaxial subluxation. This 27-year-old man with a three year history of psoriatic skin lesion presented with painful limitation of neck and multiple joint deformities of the hands and feet, etc. We performed combined interspinous and Gallie fusion for the atlantoaxial subluxation and obtained good results of immediate and long term postoperative stability with Philadelphia neck collar only after this procedure.
Adult ; Arthritis, Psoriatic* ; Congenital Abnormalities ; Foot ; Hand ; Humans ; Joint Diseases ; Joints ; Neck ; Skin

OBJECTIVE: Psychiatric disorders such as depression, anxiety and alcohol dependence are associated with serotonin metabolism. We assessed the methylation level of the serotonin transporter (5-HTT) promoter region in control and alcohol dependent patients. METHODS: Twenty seven male patients who met the Diagnostic and Statistical Manual of Mental Disorder IV (DSM-IV) criteria for alcohol dependence were compared with fifteen controls. Polymerase chain reaction (PCR) assays of bisulfate-modified DNA were designed to amplify a part of the CpG island in the 5HTT gene. Pyrosequencing was performed and the methylation level at seven CpG island sites was measured. RESULTS: We found no differences in the methylation patterns of the serotonin transporter linked promoter region (5-HTTLPR) between alcohol-dependent and control subjects. CONCLUSION: Our negative finding may be because 5-HTT epigenetic variation may not affect the expression for 5-HTT or there may be other methylation site critical for its expression. To find out more conclusive result, repeating the study in more methylation sites with a larger number of samples in a well-controlled setting is needed.
Alcoholism ; Anxiety ; CpG Islands ; Depression ; DNA ; Epigenomics ; Humans ; Male ; Mental Disorders ; Methylation ; Polymerase Chain Reaction ; Promoter Regions, Genetic ; Serotonin ; Serotonin Plasma Membrane Transport Proteins

To investigate the gender difference of early symptoms appearing before the onset of the psychotic symptoms in patients with first-episode schizophrenia, we reviewed the medical records of 63 patients (38 males, 25 females), who were hospitalized for first-episode schizophrenia. The frequency and duration of prodromal and psychotic symptoms, Clinical Global Impression scale scores, Global Assessment of Functioning (GAF) scale scores at admission, and other clinical characteristics were recorded for all patients. Overall, the most common prodromal symptoms were attenuated positive symptoms (89%), followed by mood symptoms (86%). Negative symptoms were the most common in male patients (97.4%), whereas attenuated positive symptoms were the most common in female patients (84%). Male patients demonstrated more frequent negative, cognitive, and obsessive-compulsive symptoms than female patients did and also showed a tendency of having negative symptoms for the longer period. Correlational analysis showed a significant negative correlation between the duration of negative symptoms and GAF scores at admission in male patients. Our findings suggest that different patterns of prodromal symptoms between male and female begin before the onset of the psychosis. Further prospective studies should be needed.
Adolescent ; Adult ; Age of Onset ; Female ; Humans ; Male ; Neuropsychological Tests ; Psychiatric Status Rating Scales ; Schizophrenia/diagnosis/*physiopathology ; Sex Factors ; Young Adult

PURPOSE: Development of renal scarring is associated with delayed diagnosis and treatment of urinary tract infection(UTI). This study was performed to clarify how soon treatment should be started to inhibit renal scarring after onset of UTI and the factors associated with renal scarring in children with a first episode of febrile UTI. METHODS: We retrospectively reviewed 163 patients with a first episode of febrile UTI under the age of 2 years from April 2000 to April 2004. All patients had a DMSA renal scan and voiding cystourethrogram done in the diagnostic period, 6 months after which a follow-up renal scan was done. After patients were divided into 2 groups according to the duration of fever prior to start of treatment, the duration of fever after start of treatment, and total duration of fever, initial and follow-up DMSA scan findings were analyzed among the different groups. We compared the factors associated with renal scars between the groups with and without renal scars. RESULTS: The initial DMSA renal scan identified abnormal finding in 23% of the patients who were treated < or =24 hr from the onset of disease and in 43% of those with fever more than 24 hr. Renal scars developed in 33% of patients who were treated < or =24 hr and 38% of those with fever >24 hr prior to treatment. Renal scars developed in 34% of patients with remission of fever < or =48 hr after treatment and in 50% of those with fever >48 hr after treatment. The risk for renal scars was significantly higher in children who had total duration of fever >72 hr(67%) than in those with shorter duration(19%). In children with renal scars, VUR was most highly associated with an increased risk of renal scar formation. CONCLUSION: Although children with a first episode of febrile UTI are treated within 24hr after onset of the fever, renal damage cannot be prevented completely and it is mainly associated with VUR.
Child* ; Cicatrix* ; Delayed Diagnosis ; Fever ; Follow-Up Studies ; Humans ; Retrospective Studies ; Succimer ; Urinary Tract Infections* ; Urinary Tract* ; Vesico-Ureteral Reflux

Systemic amyloidosis after gastric cancer surgery is a very rare phenomenon. Less than ten such cases have been reported in the international literature. Although systemic amyloidosis has been reported to be associated with lymphoma, multiple myeloma, and renal cell carcinoma, its association with gastric cancer remains unclear. We report a case of a 64-year-old male who developed systemic amyloidosis 24 months after a Billroth-I gastrectomy for gastric cancer, and provide a brief review of the literature.
Amyloidosis* ; Carcinoma, Renal Cell ; Gastrectomy ; Humans ; Lymphoma ; Male ; Middle Aged ; Multiple Myeloma ; Stomach Neoplasms*

PURPOSE: The purpose of this study was to evaluate the long term results of performing femoral varus osteotomy (FVO) for the treatment of Legg-Calve-Perthes disease (LCPD). MATERIALS AND METHODS: We selected 35 LCPD patients who received FVO and they were followed up to the time their skeletons' matured. The inclusion criteria were patients in a fragmentation stage, the patients were in Catterall group III or IV, and the patients underwent a teleoroentgenographic examination at the time of full skeletal maturity. RESULTS: The radiological outcome at the time of skeletal maturity was assessed using Stulberg's classification. The final results were 4 hips in class I, 17 hips in class II, 13 hips in class III, one hip in class IV and none in class V. The satisfactory results (good+fair hips) were 34 hips (97%). Significant shortening (>10 mm) was observed in 12 hips (34%). In 35 patients, 5 (14%) had same leg length (less than 2 mm difference), 27 (77%) had shortening of 2 mm or more, and 3 had lengthening of 2 mm or more in the operated limb. Of these 12 patients with significant shortening, only 3 patients (9%) showed shortening of 21 mm or more. CONCLUSION: FVO is a reliable method for managing LCPD in patients who are in Catterall group III or IV and who are in the fragmentation stage of disease.
Extremities ; Hip ; Humans ; Leg ; Legg-Calve-Perthes Disease ; Osteotomy