Infantile hemangioendothelioma of the liver is a common vascular tumor in infancy. The tumor is usually multinodular or diffuse and classified into two types. We present a case of infantile hemangioendothelioma of the liver, which predominantly consists of type 2. A 4-month-old female was admitted for an evaulation of an abdominal distension. A CT scan of the liver showed a multinodular mass. The right lobectomy was done. Grossly, the mass consisted of round nodules ranging from 2cm to 5cm in diameter. Microscopically, the tumor revealed proliferation of small vascular channels lined by endothelial cells. Bizarre cells and mitotic cells were frequently noted. Vesicular nuclei and multilayering of the endothelial cells were also noted.
Endothelial Cells ; Female ; Hemangioendothelioma* ; Humans ; Infant ; Liver* ; Tomography, X-Ray Computed

OBJECTIVE: To investigate the correlation of multifidus muscle atrophy on MRI findings with clinical findings in low back pain patients. METHOD: Medical records of 80 patients presenting with low back pain were retrospectively reviewed. Their MR images were visually analysed to know lumbar multifidus muscle atrophy, disc herniation, disc degeneration, spinal stenosis and nerve root compression. RESULTS: Multifidus muscle atrophy increased from the upper lumbar level to the most caudal intervertebral level. It was bilateral in the majority of the cases. Multifidus muscle atrophy was well correlated with patient's age, referred leg pain, and disc degeneration. However, duration of low back pain, disc herniation, spinal stenosis, nerve root compression, sex, weight, height and BMI had no correlation with multifidus muscle atrophy. CONCLUSION: Examination of multifidus muscle atrophy should be considered when assessing MR images of lumbar spine. It may help for further evaluation and planning the treatment modalities of low back pain.
Atrophy* ; Humans ; Intervertebral Disc Degeneration ; Leg ; Low Back Pain* ; Magnetic Resonance Imaging ; Medical Records ; Muscular Atrophy ; Paraspinal Muscles* ; Radiculopathy ; Retrospective Studies ; Spinal Stenosis ; Spine

No abstract available.
Antiphospholipid Syndrome* ; Lupus Erythematosus, Systemic* ; Spine* ; Venous Thrombosis*

No abstract available.
Antiphospholipid Syndrome* ; Lupus Erythematosus, Systemic* ; Spine* ; Venous Thrombosis*

Ganglioneuromas are a fully differentiated tumor that contains no immature elements. The majority of ganglioneuromas are diagnosed in patients older than 10 years and are most often located in the posterior mediastinum, followed by the retroperitoneum. The location of these tumors in the parapharyngeal region is extremely uncommon and there are only a few reports on the cytologic appearance of the tumor. We report a case of ganglioneuroma presenting in a parapharyngeal location in a 4 year-old boy, diagnosed by fine needle aspiration cytology. The smears revealed scattered large oval to polygonal cells with voluminous, granular cytoplasms. The nuclei were one to two in number and had a prominent nucleolus. Clusters of benign spindie-shaped cells were also present.
Biopsy, Fine-Needle* ; Child, Preschool ; Cytoplasm ; Ganglioneuroma* ; Humans ; Male ; Mediastinum

Lemierre's syndrome is characterized by anaerobic bacterial infection in the head and neck, causing thrombophlebitis of the jugular vein. This disease is usually associated with a history of pharyngitis. The most common pathogens are Fusobacterium species, particularly Fusobacterium necrophorum. Lemierre's syndrome is seen most commonly in teenagers and young adults. We present a case report of a 67-year-old man with an atypical clinical manifestation of an uncommon pathogen in Lemierre's syndrome with epilepsia partialis continua.
Adolescent ; Aged ; Bacterial Infections ; Epilepsia Partialis Continua ; Fusobacterium ; Fusobacterium necrophorum ; Head ; Humans ; Jugular Veins ; Lemierre Syndrome* ; Neck ; Pharyngitis ; Thrombophlebitis ; Venous Thrombosis ; Young Adult

BACKGROUND: When pediatric patients with normal renal function were given the recommended keep-up amount of aminoglicocide for the use, they showed a better clinical symptom not indicating the poisonous without checking serum concentrations. We studied this subject against the patients who used Netimilcin in order to know if the blood creatinine significantly increases in a clinic and if it reaches the maximum and minimum concentrations without adjusting the amount and the symptom of infection and the result get better. METHODS: We picked the maximum concentration of drugstuffs 30 minutes after injection and its minimum just prior to the next injection within 24~32 hours with a vein injection of 2 mg/kg/dose Netilmicin with the 8 hours difference against 16 patients at the age between 3 months and 14 years. We measured the blood creatinine at the beginning of the treatment and at the closing, and we decided the medicine serum concentration with TDX system and we counted the result of Pharmaco-kinetic parameter with Simkin PC clinical Database system. To check the patients' result of better clinical conditions, leukocyte values and the temperature were measured 72 hours after the treatment. The analysis of statistics was performed with the use of paired t-test. RESULTS: The average age of 16 patients shows 3.5+/-3.2, average weight 15.2+/-8.5 kg, the leukocyte value first 14.9+/-6.6X10X10X10/mm3, and 72 hours after the treatment it shows 6.6+/-1.9X10X10X10/mm3, average temperature fell from 37.7+/-1 celsius into 36.3+/-0.4 celsius. The average drug amount taken in case of patients showed 2.06+/-0.4, the average treatment period was 7.6+/-2.3 days, the maximum serum concentration shows 5.5+/-1.1 mg/mL, the minimum concentration shows 0.5+/-0.3 mg/mL. The average blood creatinine was first 0.52+/-0.19 mg/mL, and at closing 0.46+/-0.11 mg/dL (P=0.209). The minimum concentration didn't show more than 2 mcg/mL, the blood creatinine didn't increase showing 0.5 mg/mL(P=0.201). CONCLUSION: At the result of checking the medicine concentration of Netilmicin in pediatric patients in our clinic, there is no detecting the betterment of the clinical symptom owing to the decrease of the values of leukocyte. There was no necessity to adjust the amount of medicine from the beginning to the end as there was no sign of change of blood creatinine. In view of this result, we can understand that we don't need the regular examination of the medicine concentration about the aminoglicocide from Korean pediatric patients with normal renal function.
Creatinine ; Humans ; Leukocytes ; Netilmicin* ; Pediatrics ; Veins

BACKGROUND: The purpose of this study was to evaluate the clinical outcomes of treatment of non-odontogenic atypical orofacial pain using botulinum toxin-A. METHODS: This study involved seven patients (seven females, mean age 65.1 years) who had non-odontogenic orofacial pain (neuropathic pain and atypical orofacial pain) and visited the Seoul National University Bundang Hospital between 2015 and 2017. All medication therapies were preceded by botulinum toxin-A injections, followed by injections in the insignificant effects of medication therapies. Five of the seven patients received intraoral injections in the gingival vestibule or mucosa, while the remaining two received extraoral injections in the masseter and temporal muscle areas. RESULTS: In five of the seven patients, pain after botulinum toxin-A injection was significantly reduced. Most of the patients who underwent surgery for dental implantation or facial nerve reconstruction recovered after injections. However, the pain did not disappear in two patients who reported experiencing persistent pain without any cause. CONCLUSIONS: The use of botulinum toxin-A for the treatment of non-odontogenic neuropathic orofacial pain is clinically useful. It is more effective to administer botulinum toxin-A in combination with other medications and physical therapy to improve pain. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s40902-018-0159-z) contains supplementary material, which is available to authorized users.
Botulinum Toxins ; Dental Implantation ; Dental Implants ; Facial Nerve ; Facial Pain ; Female ; Humans ; Mucous Membrane ; Retrospective Studies ; Seoul ; Temporal Muscle

OBJECTIVE: To evaluate female sexual function after colpoperineoplasty. METHODS: Women who visited regional clinic for colpoperineoplasty from June. 2004-Aug. 2004. filled in FSFI (The Female Sexual Function Index) questionnarie before and 4 months after surgery. Six weeks after surgery, they start pelvic muscle training with HMT 2000 (Korea, electric stimulator). RESULTS: Frequency of coitus, sexual desire, arousal, lubrication and orgasm was increased after colpoperineoplasty. Percentage of patients who had coitus more than once a week increased from 18% to 63%. In sexual desire, about 18% felt sexual arousal more than or about half the time before surgery, but increased to 45% after surgery. In sexual arousal, percentage of who felt sexually aroused during more than half of sexual activity increased from 34% before surgery to 69% after surgery. In Lubrication, percentage of who became lubricated during more than half of sexual activity increased from 44% before surgery to 82% after surgery. Who reached orgasm more than half of sexual activity increased from 29% before surgery to 70%. CONCLUSION: Colpoperineoplasty increased female sexual activity.
Arousal ; Coitus ; Female* ; Humans ; Lubrication ; Orgasm ; Sexual Behavior

BACKGROUND: Cerebral microbleeds (CMBs) are associated with cerebrovascular risk factors and cognitive dysfunction among patients with Parkinson's disease (PD). However, whether CMBs themselves are associated with PD is to be elucidated. METHODS: We analyzed the presence of CMBs using 3-Tesla brain magnetic resonance imaging in non-demented patients with PD and in age-, sex-, and hypertension-matched control subjects. PD patients were classified according to their motor subtypes: tremor-dominant, intermediate, and postural instability-gait disturbance (PIGD). Other cerebrovascular risk factors and small vessel disease (SVD) burdens were also evaluated. RESULTS: Two-hundred and five patients with PD and 205 control subjects were included. The prevalence of CMBs was higher in PD patients than in controls (16.1% vs. 8.8%; odds ratio [OR], 2.126; P = 0.019); CMBs in the lobar area showed a significant difference between PD patients and controls (11.7% vs. 5.9%; OR, 2.234; P = 0.032). According to the motor subtype, CMBs in those with PIGD type showed significant difference from controls with respect to the overall brain area (21.1% vs. 8.9%; OR, 2.759; P = 0.010) and lobar area (14.6% vs. 4.9%; OR, 3.336; P = 0.016). Among PD patients, those with CMBs had higher age and more evidence of SVDs than those without CMBs. CONCLUSION: We found that CMBs are more frequent in PD patients than in controls, especially in those with the PIGD subtype and CMBs on the lobar area. Further study investigating the pathogenetic significance of CMBs is required.
Brain ; Humans ; Magnetic Resonance Imaging ; Odds Ratio ; Parkinson Disease* ; Prevalence* ; Risk Factors