No abstract available.
Adie Syndrome ; Paroxysmal Hemicrania

Although spinal arachnoid cysts are relatively common findings observed incidentally in adults, they are much rarely reported in children. They are usually asymptomatic and are mainly located in the middle and lower thoracic regions. However, in rare circumstances, these cysts can cause mass effects that lead to neurologic symptoms. We report the rare case of a spinal extradural arachnoid cyst in a 12-year-old boy who showed signs and symptoms of cauda equina syndrome. Magnetic resonance imaging of the lumbar spine revealed a huge extradural arachnoid cyst extending from L2 to L5. Emergent laminectomy and repair of dural defect was performed after total resection of the extradural arachnoid cyst. There were no postoperative complications. Total recovery was achieved 6 months after surgery. Here, we report this rare case with a review of the literature.

Lung cancer metastatic to the small intestine is uncommon. Despite the widespread nature of metastases that characterize this carcinoma, symptomatic intestinal metastases are extremely rare, but have been reported as a cause of intestinal obstruction, hemorrhage, malabsorption, and perforation. We have recently encountered two cases with squamous cell lung cancer who underwent endoscopic retrograde cholangiopancreatography for obstructive jaundice. Biopsies obtained from concentric ulcerative mass in the duodenum showed metastatic squamous cell carcinoma in the lymphatics. Histologically, the pulmonary and duodenal lesions were identical and this suggests a lymphatic route of dissemination. This is the report of two cases with obstructive jaundice secondary to duodenal metastasis from primary lung cancer. Metastatic squamous cell carcinoma of the lung to the duodenum should be considered in the differential diagnosis of patients harboring such a malignancy who have obstructive jaundice.
Biopsy ; Carcinoma, Squamous Cell ; Cholangiopancreatography, Endoscopic Retrograde ; Diagnosis, Differential ; Duodenum ; Hemorrhage ; Humans ; Intestinal Obstruction ; Intestine, Small ; Jaundice ; Jaundice, Obstructive* ; Lung Neoplasms* ; Lung* ; Neoplasm Metastasis* ; Ulcer

Autoimmune hemolytic anemia (AIHA) is characterized by the production of Coombs' antibodies, which are responsible for the destruction of RBCs. The antibody specificity of warm AIHA (WAIHA) is very complex while all cells tested are usually reactive in routine test. Although some autoantibodies have broad specificity to the Rh system, apparent specificity for simple Rh antigen (D, C, E, c, e) is rare. A 63 year-old farmer was admitted at Inha University Hospital for evaluation of anemia. He had no history of blood transfusion. He presented overt anemia with decreased Hb (6.6g/dL) and increased reticulocyte count (18.5%, corrected reticulocyte count 8.4%). The direct antiglobulin test (DAT) was strongly positive for IgG and negative for C3d while indirect antiglobulin test (IAT) was weakly positive. Both two different antibody identification test kits identified this antibody as anti-e. His Rh phenotype was CDe. Although the eluted antibody from his own RBCs failed to show specificity against e but agglutinated all the reagent RBCs, we diagnosed this case as WAIHA induced by IgG anti-Rh(e) because his serum agglutinated all e-positive RBCs while it was non-reactive with e-negative RBC in the cross-matching test. Drugs (loxoprofen, cimetidine) couldn't be ruled out as causative agent.
Anemia ; Anemia, Hemolytic, Autoimmune* ; Antibodies ; Antibody Specificity ; Autoantibodies ; Blood Transfusion ; Coombs Test ; Humans ; Immunoglobulin G ; Middle Aged ; Phenotype ; Reticulocyte Count ; Sensitivity and Specificity

No abstract available.
Cardiomyopathies* ; Peripartum Period*

Autoimmune hemolytic anemia(AIHA) is characterized by the production of Coombs antibodies, which are responsible for the destruction of RBCs. The antibody specificity of warm A1HA(WAIHA) is very complex while all cells tested are usually reactive in routine test. Although some autoantibodies have broad specificity to the Rh system, apparent specificity for simple Rh antigen(D, C, E, c, e) is rare. A 63 year-old farmer was admitted at Inha University Hospital for evaluation of anemia. He had no history of blood transfusion. He presented overt anemia with decreased Hb (6.6g/dL) and increased reticulocyte count(18.5%, corrected reticulocyte count 8.4%). The direct antiglobulin test(DAT) was strongly positive for IgG and negative for C3d while indirect antiglobulin test(IAT) was weakly positive. Both two different antibody identification test kits identified this antibody as anti-e. His Rh phenotype was CDe. Although the eluted antibody from his own RBCs failed to show specificity against e but agglutinated all the reagent RBCs, we diagnosed this case as WAIHA induced by IgG anti-Rh(e) because his serum agglutinated all e-positive RBCs while it was non-reactive with e-negative RBC in the cross- matching test. Drugs(loxoprofen, cimetidine) couldn' t be ruled out as causative agent. (Korean J Blood Transfusion 10(1): 61-67, 1999)
Anemia ; Anemia, Hemolytic, Autoimmune* ; Antibodies ; Antibody Specificity ; Autoantibodies ; Blood Transfusion ; Humans ; Immunoglobulin G ; Middle Aged ; Phenotype ; Reticulocyte Count ; Reticulocytes ; Sensitivity and Specificity

Peutz-Jeghers syndrome is a familial syndrome consisting of mucocutaneous pigmentation and gastrointestinal polyposis and appears to be inherited as a single pleiotropic autosomal dominant gene with variable and incomplete penetrance. Cases of hamartomatous polyps of the Peutz-Jeghers type without Peutz-Jeghers syndrome have only rarely been reported. Moreover, only one case of a Peutz-Jeghers polyp at the appendix has been reported; it was resected by appendectomy. We report here on a case of a 45 year old man who had a hamartomatous polyp of the Peutz-Jeghers type arising from the appendix. The polyp was successfully removed by endoscopic polypectomy. To our knowledge, this is the first case of a hamartomatous polyp of the Peutz-Jeghers type that originated from the appendix and that was resected endoscopically.
Appendectomy ; Appendix ; Genes, Dominant ; Penetrance ; Peutz-Jeghers Syndrome ; Pigmentation ; Polyps

Localized cutaneous leishmaniasis is a chronic ulcerative, usually self-limiting skin disease, and one of the major tropical diseases. This disease is caused by an infection of genus Leishmania, transmitted by a sandfly, and there are some cases of cutaneous leishmaniasis in Koreans after travelling abroad in endemic areas, such as the Middle East and Africa. We report a case of localized cutaneous leishmania in a 70-year-old native Korean man without history of a trip abroad.
Male ; Humans

BACKGROUND AND OBJECTIVES: Nasolabial cysts are relatively rare and are sometimes confused with tumors due to progressive enlargement. Treatment of a nasolabial cyst consists of sublabial excision or endonasal endoscopic marsupialization (EEM). The purpose of this study was to investigate the clinical features of nasolabial cysts in order to provide a basis for correct diagnosis and treatment. MATERIALS AND METHODS: Sixty-four patients with a nasolabial cyst were surgically treated between December, 1989 and January, 2010 at the Department of Otolaryngology, Asan Medical Center. Their clinical features, radiologic and histopathologic findings, and treatment and outcomes were retrospectively analyzed. RESULTS: The patients comprised 51 (80%) women and 13 men (20%), with ages ranging from 16 to 69 years with a mean of 43 years. Swelling of the nasolabial fold was the most frequently experienced symptom. There was no right or left side preponderance. Sublabial excision was applied in 57 cases (89%), while seven cases (11%) were treated via the endonasal approach. There was no case of recurrence. CONCLUSION: Nasolabial cysts should be suspected in patients with swelling of the nasolabial area and nasal obstruction. Enhanced CT may be needed to differentiate from tumors, odontogenic cysts, or other inflammatory lesions. Nasolabial cysts can be successfully treated via sublabial or endonasal approaches. Postoperative complications or recurrence is very rare.
Female ; Humans ; Male ; Nasal Cavity ; Nasal Obstruction ; Nasolabial Fold ; Nose ; Odontogenic Tumors ; Otolaryngology ; Postoperative Complications ; Recurrence ; Retrospective Studies

BACKGROUND: Head and neck anatomy affects the laryngeal mask airway (LMA) cuff volume. The purpose of this study was to identify physical parameters that can be standardized to predict LMA cuff volume and measure the optimal and minimal LMA cuff volume in adults. METHODS: The predictors of volume or pressure of the LMA cuff were investigated in 167 patients. Manufacturers recommend a maximal cuff pressure (MCP) (i.e., 40 ml for size 5, 30 ml for size 4), an optimal cuff volume (OCV) at a cuff pressure of 60 cmH2O, and a minimal cuff volume (MCV) just before audible air leakage. The physical parameters measured included height, weight, body mass index, modified Mallampati classification (MMP), neck circumference, neck length, and thyro-mental distance. Data were analyzed by stepwise multilinear analysis. RESULTS: The regression equations (REs) were as follows: OCV (1.2 + [0.1 × height] + [0.5 × neck length]); MCV for men (−35.7 + [0.25 × height] + [0.7 × neck length] − [4.1 × MMP]); and MCV for women (−42.5 + [0.27 × height] + [0.75 × neck length] − [2.5 × MMP]). The mean values were as follows: MCP > 200 cmH2O, minimal cuff pressure < 20 cmH2O, OCV of 24.7 ml for men and 15.9 ml for women, and MCV of 12.1 ml for men and 7.1 ml for women. CONCLUSIONS: LMA cuff volume is estimated from the patient's height, neck length, and MMP. The RE for calculating the MCV shows a high correlation with height, neck length, and MMP.
Adult ; Airway Management ; Body Weight ; Classification ; Female ; Head ; Humans ; Laryngeal Masks* ; Male ; Neck ; Physical Examination*