BACKGROUND: The purpose of this study is to assess the range of shoulder motion using an indirect evaluation method without physical examinations of patients based on questionnaires regarding several specific arm postures referenced by patient's own body parts. METHODS: Nine criteria of specific shoulder motion including 4 forward flexion, 2 external rotation, and 3 internal rotation were decided as reference position which can represent a certain shoulder motion. Flexion contains postures such as lifting arm to waist-height, shoulder-height, eye-height, and raising arm above head with arm touching ears. External rotation comprises grasping ears and placing hands on back of the head. Vertebral height in internal rotation is determined by calculating the samples' motions, which are holding on to trouser belts, opposite-elbow, and scapula. These postures are included in questionnaires for patients to evaluate the validity and effectiveness of this indirect method. RESULTS: The range of flexion was 77degrees (60degrees to 100degrees), 96degrees (87degrees to 115degrees), 135degrees (115degrees to 150degrees), and 167degrees (150degrees to 175degrees) when arms go up to waist, shoulder, eye, and high vertically. Range of external rotation was 39.6degrees (30degrees to 50degrees) when grasping ears and 69.2degrees (60degrees to 80degrees) with the hands on the back of the head. Range of internal rotation was L4 when placing trouser belts, T12 for holding opposite elbow, and T9 for reaching scapula. The mismatch rates of flexion, external rotation, and internal rotation were 11.6%, 9.6%, and 7.8%. CONCLUSIONS: The range of shoulder motion using this method is expected to be applied to an established shoulder scoring system which included shoulder motion evaluation item.
Arm ; Ear ; Elbow ; Hand ; Hand Strength ; Head ; Human Body* ; Humans ; Lifting ; Physical Examination ; Posture ; Range of Motion, Articular ; Scapula ; Self-Assessment ; Shoulder Joint ; Shoulder* ; Telephone ; Surveys and Questionnaires

Transrectal Ultrasonography (TRUS) easily provides an accurate assessment of the seminal tract. In Magnetic Resonance Imaging(MRI) of the seminal tract, the anatomic relationships are more clearly seen and the multiplanar imaging is available, so a more definitive diagnosis can be achieved. Although TRUS and MRI have been studied extensively, the findings of TRUS have not been compared with those of MRI. We studied 29 patients who were assessed with TRUS and MRI simultaneously due to disease of the seminal tract. The findings of cystic disease were coincident between TRUS and MRI. But the small size Mullerian duct cysts were not found in TRUS but were found in MRI. Hemorrhage of the ejaculatory duct and seminal vesicle, thickened ampulla portion of vas deferens were found only in MRI. Ejaculatory duct and seminal vesicle calcification were not easily found in TRUS due to their small size. The findings of seminal vesicle atrophy, dilatation and prostatic calcification between TRUS and MRI were discrepant. In conclusion, MRI is more helpful than TRUS in the diagnosis of small Mullerian duct cyst, small ejaculatory duct calculi, small seminal vesicle calculi, hemorrhage of ejaculatory duct and seminal vesicle and thickened ampulla portion of vas eferens.
Atrophy ; Calculi ; Diagnosis* ; Dilatation ; Ejaculatory Ducts ; Hemorrhage ; Humans ; Magnetic Resonance Imaging* ; Male ; Seminal Vesicles ; Ultrasonography* ; Vas Deferens

STUDY DESIGN: A retrospective study. OBJECTIVES: To evaluate the sagittal alignment of cervical spine in AIS. SUMMARY OF LITERATURE REVIEW: Little has been known about the sagittal curve patterns of cervical spine in AIS patients. MATERIALS AND METHODS: One-hundred-thirty-three AIS patients were checked by scanographs and followed up for more than 2 years were divided into cervical kyphosis (> or =+5degrees), lordosis (< or =-5degrees) and straight (-4degrees~+4degrees) groups according to the sagittal curves of cervical spine (C2~C7). Each group was evaluated for thoracic kyphosis, lumbar lordosis, sagittal balance and Cobb's angle on coronal plane. Of the patients, 49 were treated by braces, 84 were surgically corrected (rod derotation in 52, direct vertebral rotation (DVR) in 32). RESULTS: At the initial radiographs, cervical kyphosis was found in 97, lordosis in 23 and straight in 13 patients. In the kyphosis group, cervical kyphosis showed typical patterns of angular kyphosis. Thoracic and upper T-kyphosis (T1~T5) were lower than those in the cervical lordosis group (p=0.000, 0.001, respectively.) Other factors showed no significant differences between the groups. Patients treated by conservative management or by rod derotation had no significant differences in cervical kyphosis during the follow-up periods, though the thoracic hypokyphosis was surgically corrected. On the contrary, patients who were treated by DVR restored cervical lordosis (14/32=43.8%) from initial state showed significant differences in both conservative and rod derotation groups (p=0.008, 0.002, respectively). CONCLUSIONS: Cervical kyphosis in AIS was a compensatory curve correlated with both thoracic hypokyphosis and rotational deformity. Rotational corrections should be considered during the surgical treatment.
Adolescent ; Animals ; Braces ; Congenital Abnormalities ; Follow-Up Studies ; Humans ; Kyphosis ; Lordosis ; Retrospective Studies ; Scoliosis ; Spine

Medicinal mushrooms have been used worldwide to treat cancer and modulate the immune system. Over the last several years, there has been increasing interest in isolating bioactive compounds from medicinal mushrooms and evaluating their health beneficial effects. Fomes fomentarius is used in traditional oriental medicine and is known to possess antioxidant, anti-inflammatory, antidiabetic, and antitumor effects. In the present study, we isolated fomentariol from Fomes fomentarius and investigated its anti-inflammatory effect in murine macrophages (RAW264.7 cells) stimulated with lipopolysaccharides. Fomentariol inhibited the production of nitric oxide and intracellular reactive oxygen species triggered by lipopolysaccharides. Interestingly, fomentariol differentially regulated cytokine production triggered by lipopolysaccharides. Fomentariol effectively suppressed the production of interleukin-1beta and interleukin-6 but not tumor necrosis factor-alpha. The inhibitory effect of fomentariol against nitric oxide, interleukin-1beta, and interleukin-6 production was possibly mediated by downregulation of the extracellular signal-regulated kinase signaling pathway. Taken together, our results suggest that fomentariol differentially modulated inflammatory responses triggered by lipopolysaccharides in macrophages and is one of the bioactive compounds that mediate the physiological effects of Fomes fomentarius.
Agaricales ; Coriolaceae ; Down-Regulation ; Immune System ; Interleukin-1beta ; Interleukin-6 ; Lipopolysaccharides ; Macrophages ; Medicine, East Asian Traditional ; Nitric Oxide ; Phosphotransferases ; Reactive Oxygen Species ; Tumor Necrosis Factor-alpha

Fomes fomentarius is a fungus of the Polyporaceae family and is used in traditional oriental therapies. Although the anti-inflammatory activities of this species have been previously reported, the identity of the bioactive compounds responsible for this activity remains unknown. Here, we investigated whether methyl 9-oxo-(10E,12E)-octadecadienoate (FF-8) purified from F. fomentarius exerts anti-inflammatory activity in murine macrophages stimulated with lipopolysaccharide (LPS). FF-8 suppressed secretion of nitric oxide (NO) and prostaglandin E2 through downregulation of inducible NO synthase and cyclooxygenase-2 expression induced by LPS. In addition, pretreatment of cells with FF-8 led to a reduction in levels of secreted inflammatory cytokines such as tumor necrosis factor-alpha and interleukin-6 in macrophages stimulated with LPS. Conversely, FF-8 did not affect nuclear factor kappaB, p38, c-Jun NH2-terminal kinase, and extracellular signal-regulated kinase pathways. Instead, FF-8 specifically interfered with signal transducer and activator of transcription 3 (STAT3) phosphorylation induced by LPS. Collectively, this study demonstrated that FF-8 purified from F. fomentarius suppresses inflammatory responses in macrophages stimulated with LPS by inhibiting STAT3 activation. Further studies will be required to elucidate the anti-inflammatory effect of FF-8 in vivo.
Coriolaceae* ; Cyclooxygenase 2 ; Cytokines ; Dinoprostone ; Down-Regulation ; Fungi ; Humans ; Interleukin-6 ; Macrophages* ; Nitric Oxide ; Nitric Oxide Synthase ; Phosphorylation* ; Phosphotransferases ; Polyporaceae ; STAT3 Transcription Factor ; Tumor Necrosis Factor-alpha

BACKGROUND: Reactive oxygen species (ROS) induce lipid peroxidation and tissue damage in the endothelium. We tested the antioxidant effect of lidocaine and procaine on ROS-induced endothelial damage in the rabbit aorta. METHODS: Aortic rings isolated from rabbits were suspended in an organ bath filled with Krebs-Henseleit (K-H) solution bubbled with 5% CO2 and 95% O2 at 37.5degrees C. After precontraction with phenylephrine (PE, 10(-6) M), changes in tension were recorded following a cumulative administration of acetylcholine (ACh 3 x 10(-8) to 10(-6) M). Differences were measured as percentages of ACh-induced relaxation of aortic rings before and after exposure to ROS as generated by electrolysis of the K-H solution. The aortic rings were pretreated with lidocaine or procaine (10(-5) M to 3 x 10(-3) M) to compare their effects, as well as ROS scavengers, catalase, mannitol, sodium salicylate, and deferoxamine, and a catalase inhibitor, 3-amino-1,2,4-triazole (3AT). RESULTS: Lidocaine and procaine dose-dependently maintained endothelium-dependent relaxation induced by ACh despite ROS activity (P < 0.05 vs control value). The 3AT pretreated procaine (3 x 10(-3) M) group decreased more significantly than the un-pretreated procaine group (P < 0.05). CONCLUSIONS: These findings suggest that lidocaine and procaine dose-dependently preserve endothelium-dependent vasorelaxation against ROS attack, potentially via hydrogen peroxide scavenging.
Acetylcholine ; Amitrole ; Antioxidants ; Aorta ; Aorta, Abdominal ; Baths ; Catalase ; Deferoxamine ; Electrolysis ; Endothelium ; Hydrogen Peroxide ; Lidocaine ; Lipid Peroxidation ; Mannitol ; Oxygen ; Phenylephrine ; Procaine ; Rabbits ; Reactive Oxygen Species ; Relaxation ; Sodium Salicylate ; Vasodilation

No abstract available.
Neuralgia ; Spinal Cord Compression ; Spinal Cord Diseases

BACKGROUND: Indications and applications of percutaneous transluminal coronary angioplasty(PTCA) has been broaden in reccent years. However,we considered many aspects in performing angioplasty in patient with multivessel disease. There were procedural success rate, complication, risk, restenosis and long-term effect. So we evaluated the initial success rate, safety and follow-up results. METHODS: To assess the likelihood of initial success in patients with multivessel coronary artery disease, single or multiple site angioplasy were performed at 449 lesions from 273 patients(Male 202,Female 71, Mean age 60.0+/-9.4 years). To evaluate the restenosis rate of angioplasty in multivessel disease, follow-up coronary angiogram were performed at 164 lesions from 95 patients at average 6months after angioplasty. RESULTS: The extent of coronary artery disease revealed that two vessel disease were 200(73.3%) and triple vessel disease were 73(26.7%). Single vessel angioplasty(SVA) was performed in 180(40.1%) lesions and multivessel angioplasty(MVA) was performed in 269(59.9%) lesions. Procedural success was achieved 377(84.0%) out of total 449 lesions. The proccdural success rate was 81.1% in SVA and 85.9% in MVA. According to major epicardial coronary artery, procedural success rate of left anterior descending artery was 82.0%, left circumflex artery 92.4% and right coronary artery 79.4%. According to angiographic morphology of lesions, procedural success rate of type A was 95.7%, type B 88.9% and type C 56.4%. Complete revascularization was done in 87 patients(31.9%) out of 273 patients. Major cause of failure of angioplasty in multivessel disease was inability to pass the guide wire cross the lesion due to total occlusion. Complications included dissection in 101, acute closure in 7(9.7%), coronary artery perforation in 2, cardiogenic shock in 1 and ventricular fibrillation in 1. Follow-up coronary angiography revealed the restenosis rate was 42.2%. CONCLUSION: Coronary angioplasty in selected patients with multivessel coronary artery disease might be useful and have relatively good immediate and long-term results.
Angioplasty* ; Arteries ; Coronary Angiography ; Coronary Artery Disease* ; Coronary Vessels* ; Follow-Up Studies ; Humans ; Shock, Cardiogenic ; Ventricular Fibrillation

Metastatic thyroid papillaty carcinoma was diagnosed in a 54-year-old woman. The cancer had present in many lymph nodes. After her surgical procedure, she was advised to have radioiodine treatment. However, the patient had chronic renal failure and was on hemodialysis. We tried radioiodine therapy of usual dose for remove of residual tumor burden. Hemodialysis treatments of 4hours and 2 hours performed each 24 and 48 hours after the administration of 131I resulted in a 66% and 80% reduction in total body radiation levels. All contaminated wastes were disposed of by the hospital's department of radiation safety. Postdialysis monitoring revealed no residual radiation contamination of dialysis machines or radiation exposure to the dialysis staff. It is needed more experiences about dose of radioiodine and timing, blood flow rate and duration of hemodialysis.
Carcinoma, Papillary* ; Dialysis ; Female ; Humans ; Kidney Failure, Chronic* ; Lymph Nodes ; Middle Aged ; Neoplasm, Residual ; Renal Dialysis* ; Thyroid Gland*

No abstract available.
Hemorrhoids*