No abstract available.
Echocardiography, Transesophageal* ; Mitral Valve*

PURPOSE: We report a case of post-traumatic hypotony retinopathy with cyclodialysis cleft treated by intravitreal gas injection. METHODS: A 38-year-old man presented with decreased visual acuity after blunt trauma to the left eye. Visual acuity of the left eye was 0.06 and intraocular pressure was 1 mmHg. No external wound was found. The anterior chamber showed a microscopic hyphema and, upon funduscopic examination, mild macular edema and striae were seen. The cyclodialysis was identified using gonioscopy. We treated the patient with intravitreal gas (perfluoropropane, C3F8) injection under topical anesthesia and tracked the outcome of this treatment. RESULTS: On the first postoperative day, intraocular pressure fell to the normal range. After 7 days the visual acuity improved to 1.0. During a follow-up period of 10 months, intraocular pressure and visual acuity remained in their normal range. CONCLUSIONS: Intravitreal gas injection offers a safe and effective method of treating hypotony retinopathy with cyclodialysis cleft.
Adult ; Anesthesia ; Anterior Chamber ; Follow-Up Studies ; Gonioscopy ; Humans ; Hyphema ; Intraocular Pressure ; Macular Edema ; Reference Values ; Visual Acuity ; Wounds and Injuries

Heterotopic pancreas (HP) is defined as pancreatic tissue lacking anatomic and vascular continuity with the main body of the pancreas. Most are asymptomatic, but can cause ulcer, bleeding, intussusception, and mechanical obstruction. Herein, we presented one case of HP presented as duodenal tumor causing duodenal obstruction. A 7-year-old girl visited the emergency room for abdominal pain with vomiting for 24 hours. Computed tomography and upper gastrointestinal series revealed a polypoid mass with short stalk in the 2nd portion of duodenum. We attempted an endoscopic removal. However, the lumen was nearly obstructed by the mass and the stalk was too broad and hard to excise. The mass was surgically removed via duodenotomy. It was confirmed as a HP with ductal and acini components (type 2 by Heinrich classification). Postoperatively, the patient has been well without any complication and recurrence.
Abdominal Pain ; Child ; Duodenal Neoplasms ; Duodenal Obstruction ; Duodenum ; Emergency Service, Hospital ; Female ; Hemorrhage ; Humans ; Intussusception ; Pancreas* ; Recurrence ; Ulcer ; Vomiting

PURPOSE: To investigate the effects of a delay in finger temperature recovery rate on the hand cold provocation test (HCPT) and a nocturnal dip greater than 10% (dipper) on the progression of glaucomatous visual field (VF) defects in open-angle glaucoma patients when the intraocular pressure (IOP) was well controlled lower than the target pressure. METHODS: 30 patients (58 eyes) with normal tension glaucoma (NTG) and 13 patients (24 eyes) with primary open angle glaucoma, and 12 normal controls (24 eyes) were retrospectively enrolled in this study. We performed HCPT, 24 hour ambulatory blood pressure monitoring (24-hr ABPM), Goldmann applanation tonometer measurements, and VF tests on all subjects. The delay in finger temperature recovery rate was defined as a delay longer than 15% of the mean finger temperature of normal controls over 2 intervals among 5, 10, 15, and 20 minutes after the immersion of cold water. We examined the relationships among the delay in finger temperature recovery rate, dipper, and the progression of glaucomatous VF defects. RESULTS: The finger temperature recovery rate in NTG patients was significantly delayed more than that of normal controls at 5, 10, and 15 minutes after the immersion. The delay in finger temperature recovery rate significantly correlated with dipper in NTG patients. Glaucomatous VF defects were significantly progressed in the presence of dipper in NTG patients. Delay in finger temperature recovery rate was significantly related to the progression of glaucomatous VF defects in NTG patients. In the binary logistic regression test, delay in finger temperature recovery rate was the only factor that was strongly related to the progression of glaucomatous visual field in NTG patients. CONCLUSIONS: When glaucomatous VF defects progressed despite the IOP being well controlled, 24-hr ABPM and HCPT for detecting vascular dysregulation might be helpful for diagnosis and treatment of glaucoma.
Blood Pressure Monitoring, Ambulatory ; Diagnosis ; Fingers* ; Glaucoma* ; Glaucoma, Open-Angle ; Hand ; Humans ; Immersion ; Intraocular Pressure ; Logistic Models ; Low Tension Glaucoma ; Retrospective Studies ; Visual Fields ; Water

PURPOSE: To investigate the influence of water-shed zone (WSZ) and nocturnal dip (ND) on the progression of the glaucomatous visual field (V/F) defects in open-angle glaucoma (OAG) patients when the intraocular pressure (IOP) was maintained under the target pressure. METHODS: We performed fluorescence angiography (FAG), 24-hour ambulatory blood pressure monitoring (24-hr ABPM), and V/F tests. We examined the relationships among WSZ in early-FAG, ND over 10% (dip), and the progression of the glaucomatous V/F defects using chi-square, Fisher's exact, and multivariate logistic regression tests. A p-value < 0.05 was considered statistically significant. RESULTS: When considering the correlation between WSZ and dip, statistical significance was found in OAG (p = 0.024, odds ratio (OR) = 3.308) and normal tension glaucoma (NTG) (p = 0.029, OR = 4.364) patients. In patients with dip, glaucomatous V/F defects significantly progressed (OAG: p = 0.003, OR = 5.938, NTG: p = 0.005, OR = 13.929). In patients with WSZ, the glaucomatous V/F defects progressed in all groups (OAG: p = 0.002, OR = 5.156, NTG: p = 0.024, OR = 4.750, primary open angle glaucoma (POAG): p = 0.021, OR = 8.750). In the patients with WSZ involving optic nerve head, the glaucomatous V/F defects had progressed in OAG (p = 0.004, OR = 5.958) and NTG (p = 0.009, OR = 8.333) groups. Based on binary logistic regression analysis, dip (p = 0.010, OR = 6.227) significantly affected V/F progression only in OAG patients. CONCLUSIONS: In the OAG and NTG groups, ND over 10% influenced the progression of the glaucomatous V/F defects. The patients with WSZ tended to have ND over 10% in OAG and NTG groups and glaucomatous V/F defects progressed in all patients. Therefore, performing early FAG and 24-hr ambulatory blood pressure monitoring may be helpful for glaucoma patients with progressing glaucomatous V/F defects even when the IOP was maintained under the target pressure.
Blood Pressure Monitoring, Ambulatory ; Fluorescein Angiography ; Glaucoma ; Glaucoma, Open-Angle* ; Humans ; Intraocular Pressure ; Logistic Models ; Low Tension Glaucoma ; Odds Ratio ; Optic Disk ; Visual Fields*

Coloring Agents ; Cytomegalovirus ; Endothelial Cells ; Humans ; Intranuclear Inclusion Bodies ; Male ; Methenamine ; Mouth ; Oral Manifestations ; Stomatitis ; Tongue ; Ulcer

PURPOSE: To evaluate the results of surgical treatment of autogenous cancellous bone grafting combined with threaded K-wire fixation for scaphoid nonunions. MATERIALS AND METHODS: We retrospectively reviewed the 13 patients with scaphoid nonunion, which was follow up at least 12 months from March 1999 to June 2003. According to the Mayo classification, two cases were type P (proximal third), eight cases were type W (waist) and three cases were type D (distal third). According to the Russe classification, eight cases showed horizontal oblique type, another two cases were transverse, and last three belonged to vertical oblique type. We assessed the radiologic bony union, correction of humpback deformity and lateral intrascaphoid angle and degenerative change of radioscaphoid joint, clinical results were evaluated using assessment of Maudsley. RESULTS: Radiologic union was obtained in all cases, mean time of union was 15.4 weeks (13~17.4 weeks), and there was no radiological evidence of postoperative humpback deformity, intercarpal instability, proximal osteonecrosis and degenerative changes. According to assessment of Maudsley, there were 7 excellent cases, 4 good cases, 1 fair case and 1 poor case among these 13 cases. The final clinical results were 11 excellent cases, 2 good case in the aspect of wrist pain and tenderness. All range of motion was satisfactory to patients except 4 cases (3 fair, 1 poor) and every patients could return to work except 1 poor case. CONCLUSION: The surgical treatment using a autogenous cancellous bone grafting combined with threaded K-wire fixation for scaphoid nonunion was a relatively straightforward technique, which provides simplicity, and high union rate.
Bone Transplantation* ; Classification ; Congenital Abnormalities ; Follow-Up Studies ; Humans ; Joints ; Osteonecrosis ; Range of Motion, Articular ; Retrospective Studies ; Return to Work ; Wrist

BACKGROUND: Acute intermittent porphyria (AIP) is an autosomal dominant disorder characterized by recurrent abdominal pain with neuropsychiatric symptoms and motor dominant polyneuropathy. The purpose of this study is to characterize neurological manifestations and clinical course of AIP in Korean. METHODS: Medical records from 1984 to 2001 were reviewed retrospectively. There were 23 cases of laboratory confirmed AIP. RESULTS: The clinical characteristics of AIP are the acute abdominal pain without fever or leukocytosis. Neuropsychiatric symptoms or polyneuropathy occurred in 13 cases (56.5%). Among the 13 cases, there were 4 cases with neuropsychiatric symptoms only, 3 with polyneuropathy only and 6 with both of them. Polyneuropathy was usually preceded by neuropsychiatric symptoms. Severe sensori-motor polyneuropathy with respiratory failure occurred in 4 cases, where one expired. Hyponatremia was seen in 14 cases (60.8%) and 7 of them had the neuropsychiatric symptoms. CONCLUSIONS: The clinical characteristics of AIP include acute abdominal pain without leukocytosis or fever, and hyponateremia. The neuropsychiatric symptoms and peripheral neuropathy in AIP may occur by improper treatment for the acute abdominal pain, and can worsen by wrong treatment without clinical suspicion.
Abdominal Pain ; Fever ; Hyponatremia ; Leukocytosis ; Medical Records ; Neurologic Manifestations* ; Peripheral Nervous System Diseases ; Polyneuropathies ; Porphyria, Acute Intermittent* ; Respiratory Insufficiency ; Retrospective Studies ; Seizures

PURPOSE: The purpose of the study was to describe psychosocial difficulties experienced by cancer patients. METHODS: Three focus group interviews were conducted to collect the data from 19 outpatients with cancer undergoing treatments during 2009. All interviews were audio-recorded and transcribed verbatim. The data were analyzed using constant comparative analysis of grounded theory. RESULTS: As a result of constant comparative analysis, 'psychosocial distress' was identified as a core category, and seven subcategories were identified. 'Plunged into negative emotions' and 'damaged self-identity' were identified as major categories in the individual dimension. 'Difficulty in dealing with diagnosis' and 'hasty expectations and concerns' were identified in the dimension of family. 'Inefficient communication' and 'lack of necessary information' were identified in the dimension of health care setting. 'Lonely journey into a strange territory' was identified in the dimension of society. CONCLUSION: The results of the study indicate that cancer patients experience a wide range of psychosocial problems. Thus, in assessing and relieving psychosocial distress of cancer patients, it is necessary to focus not only on the level of the individual but also on the levels of family, health care setting, and society in general is necessary.
Adaptation, Psychological ; Delivery of Health Care ; Focus Groups ; Humans ; Outpatients ; Qualitative Research

PURPOSE: To report a case of endogenous endophthalmitis due to Aeromonas hydrophila in a patient with distal common bile duct carcinoma and biliary sepsis. METHODS: A 72-year-old woman with distal common bile duct carcinoma, obstructive jaundice, diabetes mellitus, and hypertension had a 1-day history of blurred vision, redness, and eye discharges in the right eye. An ophthalmic examination showed no light perception vision, increased intraocular pressure, severe corneal edema, severe anterior chamber reaction, exudative membranes on the anterior lens surface, and severe vitreal reaction. There was no ocular history of trauma, infection, or surgery in either eye. RESULTS: Under the impression of endogenous bacterial endophthalmitis, immediate intraocular cultures and intravitreal antibiotic injections were performed, but the anterior chamber reaction, and the ultrasonogram findings were deteriorated. Evisceration was undertakened because of extrusion of the intraocular contents, and Aeromonas hydrophila was isolated by intraocular culture. CONCLUSIONS: Endogenous endophthalmitis due to Aeromonas hydrophila is rare, but has a rapid clinical course and a poor prognosis, despite of prompt diagnosis and management.
Vitreous Body ; Ultrasonography ; Treatment Failure ; Tomography, X-Ray Computed ; Injections ; *Immunocompromised Host ; Humans ; *Gram-Negative Bacterial Infections/drug therapy ; Female ; Eye Evisceration ; Endophthalmitis/diagnosis/*microbiology/pathology ; Anti-Bacterial Agents/administration & dosage/therapeutic use ; Aged ; *Aeromonas hydrophila