Flavimonas oryzihabitans is a gram-negative, glucose non-fermentative bacillus, and is rarely reported as a pathogen in human. In recent years, reports of infection due to F. oryzihabitans, especially in immunocompromised patients with indwelling catheter or peritoneal Tenckhoff catheter have increased. We report two cases of F. oryzihabitans peritonitis in patients undergoing continuous ambulatory peritoneal dialysis (CAPD).
Bacillus ; Catheters ; Catheters, Indwelling ; Glucose ; Humans ; Immunocompromised Host ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis* ; Pseudomonas*

Two strains of vancomycin-resistant Leuconostoc species were isolated from blood cultures in two compromised patients. The isolates produced gas from Lactobacillus MRS booth, hydrolysed esculin, and produced no ammonia from arginine, thus fulfilling the major criteria as Leucorostoc spp. We recommend that clinical laboratories should perform susceptibility test to vancomycin for clinical isolates (especially from cerebrospinal fluid and blood) which resemble streptococci so as not to confuse Leuconostoc spp. with more commonly isolated pathogens such as streptococci.
Ammonia ; Arginine ; Bacteremia* ; Cerebrospinal Fluid ; Esculin ; Humans ; Lactobacillus ; Leuconostoc* ; Vancomycin

A case of Korean hemorrhagic fevery confirmed by fluorescent antibody technique in a 8years old boy was reported with a brief review of references.
Fluorescent Antibody Technique* ; Hemorrhagic Fever with Renal Syndrome* ; Humans ; Male

OBJECTIVE: Interhemispheric subdural hematoma (IHSDH) is uncommon, because of their unusual location. However, it is a distinct lesion with its unique characteristics. We investigated clinical features and outcomes of consecutive 42 patients with IHSDH, retrospectively. METHODS: From 2006 to 2015, we treated 105 patients with IHSDH. All patients were diagnosed by computed tomography (CT) or magnetic resonance imaging. We selected 42 patients with thick (3 mm or more) IHSDH. We retrospectively reviewed the clinical and radiological findings, management and outcomes. RESULTS: The male to female ratio was 2:1. Two thirds of the patients were over 60 years old. Slip or fall was the most common cause of trauma. The level of consciousness on admission was Glasgow Coma Scale (GCS) 13 to 15 in 25 patients. The most common symptom was headache. All IHSDH was hyperdense in CT at the time of diagnosis. IHSDH frequently accompanied convexity subdural hematoma. The outcome was favorable in 27 patients, however, six patients were expired. Twenty-two patients were managed conservatively. Surgery was performed in ten patients to remove the concurrent lesion. The outcome was poor in spontaneous one, patients with low GCS, and patients with conservative treatment. CONCLUSION: IHSDH is rare especially the isolated one. The outcome was dependent to the severity of injury. Surgery may be helpful to remove the concurrent mass lesion, however, conservative treatment is generally preferred.
Consciousness ; Craniocerebral Trauma ; Diagnosis ; Female ; Glasgow Coma Scale ; Glasgow Outcome Scale ; Headache ; Hematoma, Subdural* ; Humans ; Magnetic Resonance Imaging ; Male ; Retrospective Studies ; Symptom Assessment

Primary non-Hodgkin's lymphoma of the brain is a rare malignancy and there are known to occur almost exclusively in brain parenchyme. Recent immunological advances and immunohistochemical techniques have provided new insights into the pathogenesis and diagnosis of the malignant lymphoma even in the small biopsied tissue and the majority of these CNS tumors is thought to be derived from B lymphocytes. A 22-year old man was admitted due to headack, dizziness and walking difficulty for 2 months. On the initial CT scan, there were two enhancing lesion in the suprasellar area and pineal gland which were completely disappeared with steroid therapy and three new lesions appeared on the follow-up CT and MRI studies in corpus callosum, third ventricle and left cerebral peduncle. The serial cytologic smears of cerebrospinal fluid and a stereotaxic biopsy tissue from the corpus callosum mass showed diffusely homogenous infiltration of neoplastic large noncleaved lymphocytes with focal perivascular arrangement. On the immunocytochemical stains, the reaction was negative for GFAP, positive for LCA and MB2, and negative for MT1. After radiation therapy, the masses completely disappeared on the follow-up CT scan and the patient was discharged free of all the clinical symptoms.
Male ; Humans ; Biopsy

We retrospectively evaluated the 20 patients who underwent the Raz operation for stress urinary incontinence. In the degree of severity, 4 cases were in Stamey grade I, 14 cases in Stamey grade II and 2 cases in Stamey grade III. Posterior urethrovesical angle(PUVA) and Urethral inclination angle(ULA) on lateral cystourethrogram were measured preoperatively and postoperatively. Preoperative PUTA and ULA were increased as the grade was higher, but postoperative PUVA and ULA were returned to normal range. The overall success rate were 90% and complications were minima1. We think that Raz technique for stress urinary incontinence is safe, reliable and low morbidity procedure.
Humans ; Neck* ; Reference Values ; Retrospective Studies ; Urinary Bladder* ; Urinary Incontinence*

Metastatic tumors to the eye are probably the most common type of intraocular malignancies. The choroid is the most common site of involvement. Though the iris is a less common site of uveal involvement, metastases to the iris may occur and may produce a variety of clinical findings. The most common metastatic tumor to the eye is breast tumor and lung tumor is second, whereas the prompt most common metastatic tumor to the iris is lung tumor and breast tumor is second. The iris lesion may be the first presentation of the cancer and should make a search for the primary tumor. The diagnosis of metastatic tumor to the iris can be established by cytologic examination of aqueous. Local irradiation can spare the patient an enucleation and can preserve the eye for the generally few months of life that remain. Although the prognosis for vision is usually good, the prognosis for life is poor. The authors describe a 37 year old male patient having a metastasis from oat cell carcinoma of the lung to iris, which begins to respond to chemotherapy.
Adult ; Breast Neoplasms ; Carcinoma, Bronchogenic* ; Carcinoma, Small Cell ; Choroid ; Diagnosis ; Drug Therapy* ; Humans ; Iris* ; Lung ; Male ; Neoplasm Metastasis ; Prognosis

The authors report eight cases of thoracic stenosis due to ossification of ligamentum flavum. Motor and sensory deficits were found in all cases and urinary incontinence was found in one case. Diagnosis was made from simple x-rays, myelography, computerized tomography, myelography-CT, and magnetic resonance imaging. Treatment consisted of sufficient posterior decompressive laminectomy and medial facetectomy which resulted in satisfactory improvement in 6 cases, fair course in 1 case and poor course in 1 case.
Constriction, Pathologic* ; Diagnosis ; Laminectomy ; Ligamentum Flavum* ; Magnetic Resonance Imaging ; Myelography ; Urinary Incontinence

Spinal stenosis has several types of etiology such as degenerative, spondylolisthetic and postoperative, etc. Operative management for spinal stenosis is adequate decompression and stabilization of the unstable lumbar spine created by the decompressive procedure. We analysed 52 operative cases of spinal stenosis delete from January 1994 to October 1996. The following results were obtained 1) The male and female ratio was 1:1.9 and mean age was 52.1 years old 2) Mean follow-up period was 20.3 months 3) The involved site was one level in(28)(53.9%), two level in(19)(36.5%), and three levels in(5)(9.6%) 4) For decompression method, total laminectomy combined with foraminotomy and facetectomy was employed procedure. 5) For stabilization, bilateral posterolateral fusion was performed in major damaged facet joint and transverse process. Instrumentation was combined in 61.5% delete of all cases 6) According to the criteria of Kirkaldy-willis, excellent and good results were shown in 90.6% of fused group with instrumentation and 85% of fused group without instrumentation.
Decompression ; Female ; Follow-Up Studies ; Foraminotomy ; Humans ; Laminectomy ; Male ; Spinal Stenosis* ; Spine ; Zygapophyseal Joint

Intravenous leiomyomatosis is a rare benign smooth muscle tumor arising from uterine muscle or vascular wall. The disease grows into pelvic venous channel, and can extend to inferior vena cava, and, in exceptional cases, right side of the heart. A case of intravenous leiomyomatosis is presented with a brief review of literatures. A 42-year-old woman presented with one month history of vague right lower quadrant pain and leg swelling. Six years before admission, she had undergone total abdominal hysterectomy for leiomyoma of the uterus and excision of recurred mass and right salpingo-oophorectomy 32 months ago. During the follow-up, right adnexa mass was detected and the size grew progressively, so transferred to our hospital. CT scan and venograpy revealed out the large pelvic cavity mass and intravenous extension to right common iliac vein, bifurcation of IVC. Preoperative tumor embolization followed by resection of recurred pelvic tumor, removal of intravenous tumor via internal iliac vein venotomy and left salpingo-oophorectomy were done. After the operation, the symptoms were relieved and the patient resumed her normal activity.
Adult ; Animals ; Female ; Follow-Up Studies ; Heart ; Humans ; Hysterectomy ; Iliac Vein ; Leg ; Leiomyoma ; Leiomyomatosis ; Mice ; Myometrium ; Smooth Muscle Tumor ; Tomography, X-Ray Computed ; Uterus ; Vena Cava, Inferior