PURPOSE: The effects of pain on brain is not well known. Also, differences between somatic and visceral pains have not been fully elucidated. This study was conducted to investigate changes in the expression of c-Fos protein after somatic and visceral pains were induced by formalin. METHODS: Male rats(n=65) were underwent one of three procedures : (i) Control group, rats were left undisturbed in their cages; (ii) Somatic pain group, rats were injected subcutaneously with 0.1 ml of 10% formalin in the plantar surface of right hindpaw; (iii) Visceral pain group, rats were administered with same amount of formalin, as described above, in the rectum. Rats were sacrificed at increasing times(30 minutes, 1 hour, 2 hours, 6 hours, 1 day, 3 days and 7 days) after noxious formalin stimuli to hindpaws and rectums. Rat brains were removed and sliced in rat brain matrix. Brain slices were coronal sectioned at interaural 5.70-6.70mm. Serial sections were immunohistochemically reacted with polyclonal c-Fos antibody. The numbers of c-Fos protein immunoreactive neurons in cingulate cortex, primary somatosensory area, and hippocampus were examined and analyzed statistically with Mann-Whitney U test. RESULTS: 1) The numbers of c-For protein immunoreactive neurons in cingulate cortex, primary somatosensory area and hippocampus peaked at 2 hours after somatic pain stimuli and reached almost normal conditions at 7 days. 2) The numbers of c-Fos protein immunoreactive neurons in cingulate cortex, primary somatosensory area and hippocampus peaked at 1 day after visceral pain stimuli and reached almost normal conditions at 7 days. 3) The numbers of c-Fos protein immunoreactive neurons of somatic pain groups were higher than that of visceral groups at all times and the difference of numbers peaked at 2 hours after pain stimuli. CONCLUSION: Reactions of somatic pain stimuli influenced more changable than visceral pain stimuli to brain. Conduction velocities of somatic pain were more faster than those of visceral pain. Higher numbers of c-Fos protein immunoreactive neurons were found in specific regions. These results provide some basic knowledge in understanding the mechanism and control of pain.
Animals ; Brain* ; Formaldehyde* ; Gyrus Cinguli ; Hippocampus ; Humans ; Male ; Neurons* ; Nociceptive Pain ; Rats* ; Rectum ; Visceral Pain

Behcet's disease was originally described as a triple symptom complex of oral aphthous ulceration, genital ulceration, and hypopyon iritis. It is now known to have a wide systemic manifestations. Among them, the central nervous system involvement should be diagnosed earlier because of it's lethal potential. Recently the authors experienced a case of Behcet's disease with CNS involvement. A 51-year-old female patient was admitted due to deterioration of mentality and generalized ache since 2 years prior to admission. The findings on physical examination were compatible with Behcet's disease, but without cerebrospinal pleocytosis. The manifestations were improved with medications of prednisolone, chlorambucil, colchicines, but relapsed relapsed 2 months later during subsequent tapering of prednisolone and chlorambucil. The patient is now on medication again. A case of Behcet's disease with CNS manifestations is reported with review of literature.
Behcet Syndrome ; Central Nervous System ; Chlorambucil ; Female ; Humans ; Iritis ; Leukocytosis ; Middle Aged ; Physical Examination ; Prednisolone ; Stomatitis, Aphthous ; Ulcer

Transrectal ultrasonography provides an accurate assessment of the prostate, ejaculatory ducts and seminal vesicles, which can be helpful in the evaluation of the patients with variable genitourinary symptoms. We studied 65 symptomatic patients and 20 age-matched controls who underwent transrectal ultrasonography from Feb. 1993 to Jul. 1993. The broad spectrum of genitourinary signs and symptoms was segregated into 4 groups. Group 1 was hematospermia. Group 2 was pains including ejaculatory pain, pain on erection. perineal pain, scrotal pain, tenderness on prostate grand, suprapubic pain, lower back pain, inguinal pain, and penile pain. Group 3 was bladder outlet obstructive symptoms including hesitancy, intermittancy, terminal dribbling, weak stream, and residual urine sensation. Group 4 was bladder irritative symptoms including frequency, nocturia, urgency, and dysuria. The major abnormal findings on the transrectal ultrasonography were cysts in seminal vesicle, cysts in ejaculatory duct, prostatic calculi, ejaculatory duct calculi, and seminal vesicle dilation. Compared with age-matched controls, symptomatic patients had significantly increased prevalence of the abnormal findings on the transrectal ultrasonography (p <0.01 ). Ejaculatory duct calculi were significantly associated with bladder outlet obstructive symptoms and bladder irritative symptoms (p <0.05), and seminal vesicle dilation was also significantly associated with pain (p <0.05). Prostatic calculi and ejaculatory duct calculi were closely associated with voiding dysfunction, however, cyst in seminal vesicle and ejaculatory duct were closely associated with pain. Transrectal ultrasonography offers clinical insights into the causes of distressing genitourinary symptoms, and may be helpful in their management.
Calculi ; Dysuria ; Ejaculatory Ducts* ; Hemospermia ; Humans ; Low Back Pain ; Male ; Nocturia ; Prevalence ; Prostate ; Rivers ; Seminal Vesicles* ; Sensation ; Ultrasonography ; Urinary Bladder

PURPOSE: We report a case of pyogenic arthritis of the shoulder secondary to infective endocarditis. MATERIALS AND METHODS: A 70 year-old male who had suffered from pyogenic arthritis of the left shoulder secondary to infective endocarditis was treated with artificial valvuloplasty, arthroscopic synovectomy and drainage. RESULTS: Infection was cured and the patient achieved a good functional outcome. CONCLUSION: Pyogenic arthritis of the shoulder is rarely associated with infective endocarditis. However, if the symptoms are misdiagnosed as musculoskeletal symptoms associated with infective endocarditis, serious complications may arise. As such, musculoskeletal symptoms associated with infective endocarditis should be paid careful attention.
Arthritis ; Arthritis, Infectious ; Drainage ; Endocarditis ; Humans ; Male ; Shoulder

PURPOSE: To compare the effectiveness of embolization of the bronchial artery embolization for the management of hemoptysis in pulmonary tuberculosis cases with the severity of lung parenchymal injury and pleural infiltration, as seen on plain chest radiographs, and with the findings of angiography of the bronchial artery. MATERIALS AND METHODS: Among 265 patients with hemoptysis due to pulmonary tuberculosis, the findings of plain chest radiography and angiography of the bronchial artery were comparatively analyzed in the 206 for whom the results of follow up were available. The chest radiographic findings were lassified as follows: Type I refers to simple pulmonary tuberculosis; Type II includes cases in which pulmonary tuberculosis is complicated by bronchiectasis, aspergillosis, or cavitation; Type III is either Types I or II accompanied by pleural infiltrates limited to the lung apex, and Type IV includes cases in which pleural infiltrates have extended beyond the apex in the whole of the lung. Bronchial angiographic findings were divided into four groups : Group I consists of cases which show abnormalities of only the bronchial artery; Group II includes those in which abnormalities are seen in the bronchial artery and either the internal mammary or an ntercostal artery; Group III comprises cases which belong to Group I or II and in which a branch of the subclavian artery is abnormal, and Group IV includes those in which abnormalities occur in at least two branches of the subclavian artery, or there is direct visualization of hypervascularity of this vessel. The initial post-embolic hemostatic effect and the results of follow up were studied over a six-month period. RESULTS: As compared with simple pulmonary tuberculosis (Type I), we found that as the severity of pleural infiltration and complications revealed by plain chest radiographs increased (Type II, III, IV), so did the severity of the manifestation of systemic collateral arteries other than the bronchial artery, as depicted by increase on bronchial angiography. Early post-embolic hemostasis occurred in 96% of Type-I cases (47/49), 82% of Type II (36/44), 70% of Type III (28/40), and 55% of Type IV (40/73). The average success rate was 74% (151/205). During the six month follow-up period, continued hemostasis was found in 80% of Type-I patients (36/45), 75% of Type II (30/40), 59% of Type III (20/34), and 48% of Type IV (20/42). The average long-term hemostasis rate was 66% (106/161). CONCLUSION: Bronchial angiography shows that in systemic collateral arteries circulation increases very substantially, and in cases in which plain chest radiographs depict extensive pleural infiltration or complications associated with pulmonary tuberculosis, it is therefore difficult to expect good hemostatic results after embolization. In such instances we thus recommend aggressive treatment such as surgical intervention.
Angiography* ; Arteries ; Aspergillosis ; Bronchial Arteries ; Bronchiectasis ; Follow-Up Studies ; Hemoptysis* ; Hemostasis ; Humans ; Lung ; Radiography ; Radiography, Thoracic* ; Subclavian Artery ; Thorax* ; Tuberculosis, Pulmonary*

BACKGROUND: In survivors of acute myocardial infarction(ANI), reduced heart rate variability(HRV) has been demonstrated to be an independent predictor of sudden cardiac death and mortality. The heart rate variability can be examined and analyzed non-invasively and quantitated with 24-hour ambulatory ECG monitoring. In general, the patency of infarct-related artery appears to be one of the most important prognostic factor after AMI. Therefor, the correlation between infarct artery patency and HRV was examined in survivors of AMI. METHODS: The 24-Hour ambulatory electrocardiogram was performed in 23 patients with AMI and 20 normal controls, and analyzed for frequency & time domain HRV. HRV was recorded dwithin 7 days after AMI, and coronary angiogram was performed at 7th day after AMI. The AMI patients were divided into two groups, depending upon patency of infarct-related artery and correlated to clinical manifestations. Thirteen patients had patent vessel(Group 1) and ten patients had non-patent vessel(Group 2). Parameters of frequency domain HRV include LF, HF & LF/HF ratio and time domain HRV include SDNN, SDANN, SD, rMSSD and pNN50. RESULTS: All parameters of HRV was depressed in patients of AMI than in normal control(p<0.05). The mean left ventricular ejection fraction(LVEF) was 54.1+/-10.6% in group 1 and 42.6+/-12.2% in group 2(p<0.05). The mean values of LF, SDNN, SDANN, and SD in group 1 and group 2 were 5.09+/-0.83msec2/Hz & 4.09+/-0.53msec2/Hz, 84.5+/-24.2msec & 59.0+/-11.8msec, 73.2+/-22.8msec & 50.5+/-12.6msec, and 37.8+/-13.1msec & 27.2+/-4.4msec(p<0.05), respectively. There was no difference between two groups in HF,rMSSD and pNN50. The location of infarction and thrombolytic therapy itself did not influence of HRV. The mean values of HF, SDANN, rMSSD and pNN50 in patients with LVEF<40% were reduced significantly than in patients with LVEF> or =40%. There was a significant correlation between LVEF and LF, between LVEF and HF and between LVEF and LF/HF ratio(r:0.55, p<0.05;r:0.67, p<0.05;r:-0.56, p<0.05). CONCLUSION: HRV was depressed due to reduced vagal activity in patients with AMI. The values of LF, SDNN, SDANN, and SD in group of patent infarct-related artery were reduced significantly than in non-patent group.
Arteries* ; Death, Sudden, Cardiac ; Electrocardiography ; Heart Rate* ; Heart* ; Humans ; Infarction ; Mortality ; Myocardial Infarction* ; Survivors ; Thrombolytic Therapy

This report describes a case of a serpentine fusiform aneurysm of the internal carotid artery in a patient who presented with visual disturbances. The serpentine aneurysm was treated successfully by coil trapping and occlusion of the parent artery, accompanied by balloon dilation. Nine months post-operatively, the patient's visual acuity had improved considerably.
Aneurysm* ; Arteries ; Carotid Artery, Internal ; Humans ; Parents ; Visual Acuity

Gastroduodenal intussusception is an rare condition usually caused by prolapse of a gastric tumor with subsequent invagination of a portion of the stomach wall into the duodenum. Symptoms are protean, but classically patients have presented with episodic epigastric abdominal distress, a history of intermittent vomiting and gastroduodenal bleeding, either as melena, hematochezia, or stools positive for occult blood. Examination generally discloses a fullness or mass in the epigastrium. Its typical radiologic presentation includes luminal narrowing, distally converging gastric folds, infolding and outpouching of the gastric wall, a filling defect, and a coil-spring pattern. A 71-year-old man was admitted for epigastric pain and melena which required blood transfusions. Endoscopy showed an unexplained pulling-down of part of the gastric body and the pylorus couldn't be identified. An upper GI barium examination demonstrated a huge lobulated mass from the distal antrum of stomach to the duodenal cap. On abdominal sonography, double contour of stomach wall was seen at the proximal portion of narrowing stomach. At surgery, a large, intraluminally exophyting gastric mass prolapsed into duodenum was excised and diagnosed as leiomyoma of stomach.
Aged ; Barium ; Blood Transfusion ; Duodenum ; Endoscopy ; Gastrointestinal Hemorrhage ; Hemorrhage ; Humans ; Intussusception* ; Leiomyoma* ; Melena ; Occult Blood ; Phenobarbital ; Prolapse ; Pylorus ; Stomach ; Vomiting

BACKGROUND: Many methods have been proposed for the correction of sunken upper eyelids. These methods include surgical treatments, such as micro-fat, dermofat, or fascia-fat grafts, or the use of alloplastic materials. Here, we present our experience of sunken upper eyelid correction involving the simple addition of anchoring the central fat pad to the medial fat pad during upper blepharoplasty. METHODS: We performed 74 cases of upper blepharoplasty with sunken upper eyelid correction between October 2013 and September 2014. The lateral portion of the central fat pad was partially dissected to facilitate anchoring. The medial fat pad was gently exposed and then pulled out to facilitate anchoring. After the rotation of the dissected lateral portion of the central fat pad by 180degrees to the medial side, it was anchored spreading to the medial fat pad. Photographs taken at 6 months postoperatively were presented to three physicians for objective assessment. Of the 74 patients, 54 patients followed at 6 months postoperatively were included in this retrospective, objective assessment. RESULTS: Sunken eyelids were effectively corrected in 51 of the 54 patients, but 3 had minimal effect because preaponeurotic fat pads had been removed during previous upper blepharoplasty. In addition to correcting sunken eyelids, lateral bulging was corrected and a better definition of the lateral portion of upper lid creases was obtained. CONCLUSIONS: Anchoring the central fat pad to the medial fat pad provides an effective means of correcting sunken upper eyelids during upper blepharoplasty.
Adipose Tissue* ; Blepharoplasty* ; Esthetics ; Eyelids* ; Humans ; Retrospective Studies ; Transplants

A paleoparasitological survey to detect helminth eggs was performed in archaeological sites of Jeolla-do and Jeju-do, the Republic of Korea. Total 593 soil samples were collected in 12 sites of Jeolla-do and 5 sites of Jeju-do from April to November 2011, and examined by the methods of Pike and coworkers. A total of 4 helminth eggs, 2 eggs each for Trichuris trichiura and Ascaris sp., were found in soil samples from 1 site, in Hyangyang-ri, Jangheung-eup, Jangheung-gun, Jeollanam-do. The egg-recovery layer was presumed to represent a 19th century farm, which fact suggested the use of human manures. This is the third archaeological discovery of parasite eggs in Jeolla-do. Additionally, no helminth eggs in archaeological sites of Jeju-do is an interesting problem to be solved in the further investigations.
Animals ; *Archaeology ; Ascaris/classification/*isolation & purification ; History, Ancient ; Humans ; Ovum/classification ; *Paleontology ; Parasite Egg Count ; Parasitology/*history ; Republic of Korea ; Soil/*parasitology ; Trichuris/classification/*isolation & purification