Vibrio vulnificus infection is a fatal disease occurring after the consumption of seafood in patients with underlying liver disease. Inflammation of the skin, subcutanous fat and fascia disseminates from the lower extremity to the trunk and upper extremity Infectious myositis caused by vibrio vulnificus is rare, and its MR imaging findings have not been reported. We report these in a case of infectious myositis caused by vibrio vulnificus involving both lower extremities.
Fascia ; Humans ; Inflammation ; Liver Diseases ; Lower Extremity ; Magnetic Resonance Imaging ; Myositis* ; Seafood ; Skin ; Upper Extremity ; Vibrio vulnificus* ; Vibrio*

STATEMENT OF PROBLEM: Proper proximal contact is important for maintaining and stabilizing the dental arch. However, the proximal contact strength (PCS) is not a constant value and can be affected by a variety of factors. PURPOSE: This study examined the influences of postural changes on the posterior PCS. MATERIAL AND METHODS: Twelve adults with a normal occlusion and had not undergone prosthetic treatment or proximal restoration were participated in this study. A metal strip was inserted into the proximal surface and removed at a constant velocity. The contact strength was measured in every contact point between canine to second molar in both arches. The PCSs were obtained initially in the upright position, secondly in the supine position and finally in the upright position again. All measurements were repeated after a 2 hour period. Statistical analysis was carried out using the Friedman test (P < .05). RESULTS: Generally, a decrease in PCS occurred when the posture was changed from the initial upright to supine position, while it increased when the posture was changed from the supine to upright position. A significant change was observed in all areas except for between the canine-first premolar in the maxilla and between the first molarsecond molar in the mandible areas. CONCLUSION: The posterior PCS, which dentists generally believe to be a static feature of occlusion, is affected significantly by posture.
Adult ; Bicuspid ; Dental Arch ; Dentists ; Humans ; Mandible ; Maxilla ; Molar ; Posture ; Supine Position

No abstract available.
Membranes* ; Nipples* ; Pregnancy*

PURPOSE: Cystoscopy is very common and is one of the major office based procedures used in urologic clinics. However, a majority of patients complain of fear, pain, and discomfort when performing the procedure in an alert state. Routine administration of sedative and analgesic drugs is widely provided for gastorintestinal endoscopy to prevent patient discomfort and increase tolerance. Based on this, we investigated the safety and efficacy of midazolam induced sedative cystoscopy. MATERIALS AND METHODS: One hundred and twenty patients were enrolled in this study. They were divided into two groups; group I (n=80) consisted of patients who were sedated by midazolam 2.5mg IV before cystoscopy, and group II (n=40) consisted of patients who were not sedated and diclopenac 90mg was injected in them intramuscularly before cystoscopy to prevent pain. All patients in group I were reversed from the sedative state by flumazenil 0.5mg IV right after the completion of the cystoscopic procedure. The two groups were not significantly different in their age, sex, and weight distribution (p>0.05). Blood pressure, pulse, and respiratory rates were monitored pre-, intra-, and post procedure. The status of consciousness was monitored every three minutes by the OAA/S (Observer's Assessment of Alertness/Sedation) scale. Pain scale, anxiety scale, satisfaction score from patients and operators were measured using a specified questionnaire. RESULTS: In group I, the pain scale and anxiety scale were significantly reduced compared to group II (p<0.001). There were temporary changes in blood pressure and pulse rate in group I, but they were not clinically significant and no specific management was required. Group I patients were significantly more satisfied with their procedures compared to the patients of group II (p<0.001). CONCLUSIONS: Midazolam induced sedative cystoscopy can be applied safely and effectively as an outpatient base procedure. Further, we expect to apply this sedative procedure to other urologic procedures.
Analgesics ; Anxiety ; Blood Pressure ; Conscious Sedation ; Consciousness ; Cystoscopy* ; Endoscopy ; Flumazenil ; Heart Rate ; Humans ; Midazolam* ; Outpatients ; Surveys and Questionnaires ; Respiratory Rate

Sclerosing mesenteritis is a rare disease presenting as chronic inflammation and fibrosis of mesentery around the small and large intestine. And in most cases, it shows indolent and benign clinical course resulting in favorable prognosis. It is often diagnosed through characterized radiologic finding in abdominal examinations including computed tomography scan. However, it is important to rule out other conditions involving mesentery when diagnosing sclerosing mesenteritis. In the case of malignancy, the method of treatment and prognosis can be completely different therefore thorough examinations are essential. We herein report a 75-year-old male who suffered from frequent diarrhea and weight loss. Initially, he was diagnosed with sclerosing mesenteritis through abdominal computed tomography scan showing "misty" soft-tissue attenuation around the mesenteric vessel. However, follow up positron emission tomography scan and biopsy finding confirmed the common bile duct cancer with lymph node metastasis.
Aged ; Biopsy ; Cholangiocarcinoma* ; Common Bile Duct ; Diarrhea ; Fibrosis ; Follow-Up Studies ; Humans ; Inflammation ; Intestine, Large ; Lymph Nodes* ; Male ; Mesentery ; Methods ; Neoplasm Metastasis* ; Panniculitis ; Panniculitis, Peritoneal* ; Positron-Emission Tomography ; Prognosis ; Rare Diseases ; Weight Loss

Sclerosing mesenteritis is a rare disease presenting as chronic inflammation and fibrosis of mesentery around the small and large intestine. And in most cases, it shows indolent and benign clinical course resulting in favorable prognosis. It is often diagnosed through characterized radiologic finding in abdominal examinations including computed tomography scan. However, it is important to rule out other conditions involving mesentery when diagnosing sclerosing mesenteritis. In the case of malignancy, the method of treatment and prognosis can be completely different therefore thorough examinations are essential. We herein report a 75-year-old male who suffered from frequent diarrhea and weight loss. Initially, he was diagnosed with sclerosing mesenteritis through abdominal computed tomography scan showing "misty" soft-tissue attenuation around the mesenteric vessel. However, follow up positron emission tomography scan and biopsy finding confirmed the common bile duct cancer with lymph node metastasis.
Aged ; Biopsy ; Cholangiocarcinoma* ; Common Bile Duct ; Diarrhea ; Fibrosis ; Follow-Up Studies ; Humans ; Inflammation ; Intestine, Large ; Lymph Nodes* ; Male ; Mesentery ; Methods ; Neoplasm Metastasis* ; Panniculitis ; Panniculitis, Peritoneal* ; Positron-Emission Tomography ; Prognosis ; Rare Diseases ; Weight Loss

PURPOSE: High interleukin-1 beta(IL-1beta) expression in the skin biopsy specimens of patients with Henoch-Schonlein Purpura(HSP) has been observed. We examined IL-1beta gene polymorphism in patients with HSP. The purpose of this study is to examine the relationship between IL-1beta gene polymorphism and renal involvement in HSP. METHODS: Patients from mideast Korea with HSP were studied. All patients had at least 6 months of follow up. Patients and ethnically matched controls were genotyped for IL-1beta gene polymorphism by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). RESULTS: Thirty-four patients(all younger than 15 years old) who had been diagnosed with HSP and 27 controls were examined. No allele or genotype differences between the HSP and control groups were observed. No significant association between the carriage of IL-1beta(-511) T allele and renal involvement(P=0.525, OR:1.417, CI:0.545-3.686) was found. CONCLUSION: In unselected patients with HSP, carriage of IL-1beta(-511) T allele does not appear to influence renal involvement.
Alleles ; Biopsy ; Follow-Up Studies ; Genotype ; Humans ; Interleukin-1 ; Interleukin-1beta* ; Interleukins* ; Korea ; Purpura, Schoenlein-Henoch* ; Skin

Congenital rubella syndrome is a transplacental fetal infection with rubella virus and shows a wide spectrum of clinical expression from severe malformation to asymptomatic in the neonatal period. For the confirmation of congenital rubella, one of the following laboratory criteria should be present: isolation of rubella virus, demonstration of rubella-specific IgM antibody, or a rubella IgG antibody that persists and fails to drop at a rate of twofold dilution per month. Recently a reverse transcription-nested polymerase chain reaction (RT-nPCR) method for the prenatal diagnosis of rubella virus infection has been used. We experienced a case of congenital rubella in a 15- month old male who had suffered from respiratory difficulty. He had low birth weight. Thrombocytopenia was noticed shortly after his birth. He was transferred to our hospital because persistent respiratory difficulty had been developing since the age of one month. His growth and development were delayed. Physical examination revealed micrognathia, hepatosplenomegly, lymphadenopathy, and petechiae. Laboratory examination revealed a rubella specific IgM antibody. Chest X-ray suggested a chronic lung change. Rubella virus RNA was detected in the serum by RT-nPCR. This is the first case of congenital rubella, which was confirmed by the detection of rubella virus RNA, in Korea.
Growth and Development ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Infant, Low Birth Weight ; Infant, Newborn ; Korea ; Lung ; Lymphatic Diseases ; Male ; Parturition ; Physical Examination ; Polymerase Chain Reaction ; Prenatal Diagnosis ; Purpura ; RNA ; Rubella ; Rubella Syndrome, Congenital* ; Rubella virus ; Thorax ; Thrombocytopenia

Congenital rubella syndrome is a transplacental fetal infection with rubella virus and shows a wide spectrum of clinical expression from severe malformation to asymptomatic in the neonatal period. For the confirmation of congenital rubella, one of the following laboratory criteria should be present: isolation of rubella virus, demonstration of rubella-specific IgM antibody, or a rubella IgG antibody that persists and fails to drop at a rate of twofold dilution per month. Recently a reverse transcription-nested polymerase chain reaction (RT-nPCR) method for the prenatal diagnosis of rubella virus infection has been used. We experienced a case of congenital rubella in a 15- month old male who had suffered from respiratory difficulty. He had low birth weight. Thrombocytopenia was noticed shortly after his birth. He was transferred to our hospital because persistent respiratory difficulty had been developing since the age of one month. His growth and development were delayed. Physical examination revealed micrognathia, hepatosplenomegly, lymphadenopathy, and petechiae. Laboratory examination revealed a rubella specific IgM antibody. Chest X-ray suggested a chronic lung change. Rubella virus RNA was detected in the serum by RT-nPCR. This is the first case of congenital rubella, which was confirmed by the detection of rubella virus RNA, in Korea.
Growth and Development ; Humans ; Immunoglobulin G ; Immunoglobulin M ; Infant, Low Birth Weight ; Infant, Newborn ; Korea ; Lung ; Lymphatic Diseases ; Male ; Parturition ; Physical Examination ; Polymerase Chain Reaction ; Prenatal Diagnosis ; Purpura ; RNA ; Rubella ; Rubella Syndrome, Congenital* ; Rubella virus ; Thorax ; Thrombocytopenia

Ganglion cyst of the lumbar facet joint is a rare elsion. We have experienced a patient who had right leg radiating pain and he was diagnosed with ganglion cyst in the lumbar facet joint. On the MRI images, an 0.8cm sized round mass was located on the anterior aspect of the right side facet joint between the 4th and 5th lumbar vertebra. It was compressing the right 4th spinal root. After surgical excision, his symptoms were disappeared. Ganglion cyst of the spine occurs most commonly in the facet joint between the 4th and 5th lumbar vertebra, which is the most mobile back joint. It must be considered as part of the differential diagnosis of herniated lumbar intervertebral disc.
Diagnosis, Differential ; Ganglion Cysts* ; Humans ; Intervertebral Disc ; Joints ; Leg ; Magnetic Resonance Imaging ; Spinal Nerve Roots ; Spine* ; Zygapophyseal Joint*