No abstract available.

Endophthalmitis is a rare but catastrophic complication of intraocular surqeries and penetrating injuries. In spite of advances in diagnosis and therapy, the overall prognosis for recovery of useful vision has been regarded as poor. We experienced eight cases of endophthalmitis and performed vitrectomy combined with intravitreal antibiotics. Four(50%) had a final isual acuty of 0.2 or better. Vitrectomy was performed in cases of advanced intraocular inflammation, and intraocular lens was removed for suspected fungal endophthalmitis or to facilitate performance of a vitrectomy. A sample of vitreous, diluted by the irrigating solution, was passed through a disposable membrane filter system and inoculated into the culture media. Modification of therapy after initial broad spectrum antibiotics was based on the culture results and clinical responses. Repetitive intraocular antibiotic injections or reoperation were performed in severe cases.
Anti-Bacterial Agents ; Culture Media ; Diagnosis ; Endophthalmitis* ; Inflammation ; Lenses, Intraocular ; Membranes ; Prognosis ; Reoperation ; Vitrectomy

Hemangiopericytoma was first described by Stout & Murray in 1942 and was an uncommon soft tissue tumor thought to be derived from vascular pericytes. Approximately 10-15% of the cases occur in children have a propensity to develop in the region of head, neck and lower extremities. We experienced a case of congenital hemangiopericytoma of small bowel in a male neonate who showed vomiting and abdorninal distension. We reported a case of congenital hemangiopericytoma of small bowel with brief review of related literature.
Child ; Head ; Hemangiopericytoma* ; Humans ; Infant, Newborn ; Intestinal Obstruction* ; Intestine, Small ; Lower Extremity ; Male ; Neck ; Pericytes ; Vomiting

BACKGROUND: It has been well known that absolute and interpeak latencies of brainstem auditory evoked potentials (BAEP) are usually prolonged in diabetics. However, Its etiology is still controversial. We tried to identify whether the cause is structural or metabolic in origin by performing BAEP and brain MRI in the diabetic patients. METHODS: BAEP were performed in both the diabetic patients (DM) group (16 males and 15 females) and the normal control group (25 males and 33 female). A brain MRI was performed in the DM group on those who showed abnormal BAEP and com-pared the results of BAEP of the DM group with those of the control group. RESULTS: 7 patients (22.6%) showed abnor-mal BAEP (male; 6, female; 1, unilateral; 4, bilateral; 3) when abnormal BAEP was defined as being larger than two and a half standard deviations of the control group BAEP results. Two males of the DM group who showed abnormal structural lesions of the pons in their brain MRI were not included in the statistical analysis. The remaining 14 diabetic male patients (mean age: 58.7 +/-9.1 years, mean disease duration: 6.1 +/-4.7 years, mean hemoglobin (Hb) A1C: 7.7 +/- 2.0%) and 15 diabetic female patients (mean age: 60.6 +/-10.8 years, mean disease duration: 5.4 +/-5.1 years, mean HgA1C: 7.8 +/-2.1%) were stastistically analyzed. Interpeak latencies of I-III, III-V, and I-V were found to be signifi-cantly prolonged in the DM group. The prolongation of interpeak latencies of I-III and I-V were found to be signifi-cantly correlated with the disease duration only in the diabetic female patients, but not with age and HbA1c. CONCLUSIONS: These findings suggest that both metabolic derangement and structural lesion contribute to prolonging the central conduction time on BAEP pathway in diabetics.
Brain ; Brain Stem* ; Diabetes Mellitus ; Evoked Potentials, Auditory, Brain Stem* ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Pons

No abstract available.
Ectoderm* ; Ectodermal Dysplasia*

No abstract available.
Humans ; Infant* ; Mothers* ; Polyhydramnios

Auditory agnoia is defined as a disability to recognize spoken languages and/or nonverbal environmental sounds and music despite adequate hearing while spontaneous speech, reading and writing are preserved. Usually, either bilateral or unilateral temporal lobe especially transverse gyral lesions are responsible for auditory agnosia. Subcortical lesions without cortical damage else rarely causes auditory agnosia. We pesent a 65-year-old right-handed male with generalized auditory agnosia caused by bilateral subcorcal lesions. After the two attacks of stroke, he could not understand and recognize spoken words and meet of non verbal sounds. Repetition and dictation were impossible but spontaneous speech was fluent and comprehensible even though mild paraphasic error was noted. Naming was normal. He could understand and read aloud the written words and phrases. Clinical examination of the ears was normal as were audiometry and brainstem auditory evoked potential. Brain magnetic resonance images showed a large cavitary lesion due to an old intracerebral hematoma in right subcortical temporoparietal lobe with preserved superior temporal gyrus and a slit like subcortical lesion in the left insula.
Aged ; Agnosia* ; Audiometry ; Brain ; Ear ; Evoked Potentials, Auditory, Brain Stem ; Hearing ; Hematoma ; Humans ; Male ; Music ; Stroke ; Temporal Lobe ; Writing

Epidermoid cysts occur rarely on the palms and soles, where hair is not present. These cysts have long been assumed to arise from traumatic implantation of epidermal fragment, but the pathogenesis is still controversial. Recently, with microscopic findings, immunohistochemical features, and molecular studies, the epidermoid cysts of the sole may be induced by the human papillomavirus. We report two cases of epidermoid cysts of the sole with the discussion of the pathogenesis.
Epidermal Cyst* ; Hair ; Humans*

Posterior chamber intraocular lenses were implanted into 20 eyes without the posterior capsular capsular support by securing both haptics of the lens to the sclera with 10-0 prolene suture. The follow-up period ranged from 6 to 24 months(average 9.4 months). At the last follow-up visit, 17 eyes(85%) had a vision of 0.7 or better. The position of the implanted lens was proved satisfactory when compard with eyes with posterior chamber intraocular lens without scleral fixation suture by postoperative A-scan measurement of the anterior chamber depth, the results of refraction and slit-lamp examination. There were no eyes with remarkable decentration or tilt of the implanted lens. In two eyes, intraoperative bleeding occurred from the inferior chamber angle and ceased spontaneously. Postoperatively there were no remarkable inflammatory responses or complications. From the results, we suggest that the position of scleral puncture with a hypodermic needle is 1.2 - 1.4mm from the posterior surgical limbus in the upper quadrant and the advancement of the needle is directing parallel to the posterior surface of the iris.
Anterior Chamber ; Follow-Up Studies ; Hemorrhage ; Iris ; Lens Implantation, Intraocular* ; Lenses, Intraocular* ; Needles ; Polypropylenes ; Punctures ; Sclera ; Sutures*

No abstract available.
Chondrodysplasia Punctata*