PURPOSE: Hand-assisted laparoscopic live donor nephrectomy (HALDN) are being performed at our institution in an attempt to make live donor more attractive to the potential donor. We review the results of HALD N retrospectively and compare them with those obtained using the standard open approach. MATERIALS AND METHODS: 9 consecutive HALDN were performed from February 2000 through June 2000. The control group consisted of the 22 open donor nephrectomy at the same institution from January 1999 through December 1999 immediately before the initiation of HALDN. Live donors were considered candidates for HALDN if they possessed left normal renal anatomy with single renal vessels and ureter. Among 9 HALDN patients, one patient had two main renal arteries and another one patient had a polar artery. We evaluated sex, age, body weight, BMI (Body Mass Index) basically. And we evaluated renal ischemic time, operation time, to normal activities, postoperative serum creatinine level, and postoperative complications. RESULTS: There was no significant difference in male-female ratio, age distribution and weight-height ratio between two groups. Warm ischemic time for HALDN group was 3 to 4 min and it was not different with open surgery. Operation time was prolonged in HALDN group (284.4+/-72.8 min) compared to open group (193.1+/-26.7 min) (p Age Distribution ; Arteries ; Body Weight ; Chylous Ascites ; Creatinine ; Humans ; Kidney Transplantation ; Length of Stay ; Nephrectomy* ; Pneumothorax ; Postoperative Complications ; Renal Artery ; Retrospective Studies ; Tissue Donors* ; Ureter ; Warm Ischemia

BACKGROUND AND OBJECT: Cheiro-oral syndrome (COS) is characterized by a sensory disturbance in the unilateral hand and ipsilateral mouth corner. It is usually due to a lesion in the parietal cortex, thatamocortical projections, thalamus, or rarely brain stem. However, the syndrome is relatively unknown and rarely mentioned in most neurological textbooks. We presented ten cases of COS with a review of the clinical symptoms and signs and the neuroradiological methods used to demonstrate the responsible site. METHODS AND RESULTS: We studied 10 patients with stroke who showed restricted sensory disturbance on the one hand and ispilateral mouth. The study forms consisted of clinical manifestaion, neurological examination, electrophysiological, and neuroradiologic studies. Computed tomography and/or magnetic resonance imaging identified lesion in the thalamus in 5, brain stem in 3, and corona radiata in 1 patient. But, the anatomical responsible site for one case was not founded. Infarction had occurred in nine cases and hemorrhage in one. Seven of the 10 patients showed sensory disturbances restricted to the perioral area, hands, fingers when they were first examined; the remaining patients complained more diffuse sensory disturbances at first, but it had become restricted to perioral and fingers, usually within 2-3 weeks. The durations of symptom varied from 5 days to more than 15 months and these symptoms were improved within 2-3 weeks to 4 months in treated patients. CONCLUSION: When the symptoms and signs of the COS were presented, especially if a history of migraine is lacking, neuroradiological methods such as CT or MRI should be undertaken to localize and diffentiate the nature of lesion.
Brain Stem ; Fingers ; Hand ; Hemorrhage ; Humans ; Infarction ; Magnetic Resonance Imaging ; Migraine Disorders ; Mouth ; Neurologic Examination ; Rabeprazole ; Stroke ; Thalamus

PURPOSE: The 12-lead electrocardiogram has limitation for detection of lateral wall myocardial infarction (MI). Therefore, this study was conducted to compare the location of leads V5 and V6 with the left ventricle (LV) lateral wall using multidetector computed tomography (MDCT) and propose new additional leads for detection of lateral wall MI. METHODS: From 120 study subjects who underwent chest MDCT, we measured the angle (Θ) between the midsagittal plane and long axis of LV on the coronal imaging of MDCT. Using this, another angle (90-Θ) between the long axis of LV and leads V5 and V6 was calculated. After the location of the leads V5 and V6 was identified using axial and coronal images of MDCT, the positional relationship between leads V5 and V6 and the lateral wall was compared based on the thoracic spine. RESULTS: The Θ and 90-Θ was 52.2°±10.3°and 37.8°±10.3°, respectively. Leads V5 and V6 faced the LV lateral wall very obliquely. The score of leads V5 and V6 position based on the thoracic spine was 6.9±1.8 points as the level of lower part of 9th vertebral body. Meanwhile, the lateral wall of LV was 4.7±2.2 points as the lower part of the 8th vertebral body. Thus, leads V5 and V6 were located lower by the height of one thoracic vertebral body than the lateral wall of LV on coronal images (p < 0.001). CONCLUSION: Leads V5 and V6 are inappropriate for detection of the lateral wall MI. To diagnose that more efficiently, we propose the new additional leads, elevated V5 and elevated V6, located two or three intercostal spaces upward from leads V5 and V6.
Coronary Vessels ; Electrocardiography ; Heart Ventricles ; Multidetector Computed Tomography ; Myocardial Infarction ; Spine ; Thorax

Lipoma Arborescens is rarely encountered in hip joint. This term was first used by Mueller in 1838, to describe a fatty trmor of the knee which presented branched villous-like projection. The etiology is unknown, Suggests its probable reationship to tuberculosis, rheumatoid arthitis, trauma, chronic inflammation, diabetes mellitus and degenerative arthritis. It frequently involves knee joint, hand, wrist, foot, ankle, tendon sheath and hip joint. It usually presents bilaterally. Their nonspecific symptoms and signs are mild pain, joint swelling with minimum effusion, festriction of joint motion, redness, local heating and crepitus. We experienced a case of lipoma arborescens of hip joint, which was treated by synovectomy with excision of lesion.
Ankle ; Arthralgia ; Diabetes Mellitus ; Foot ; Hand ; Heating ; Hip Joint ; Hip ; Hot Temperature ; Inflammation ; Joints ; Knee ; Knee Joint ; Lipoma ; Osteoarthritis ; Tendons ; Tuberculosis ; Wrist

Langerhans cell histiocytosis is a rare disease in which the Langerhans cells proliferate abnormally, like a cancer, and involve various tissues and organs, such as skin, bone, lung, lymph node, liver and spleen. Especially, in the younger age, it usually involves more organs and tissues, sometimes including the thymus. But isolated involvement of thymus is very rare. We report an 11-month-old-girl with an isolated thymic involvement of Langerhans cell histiocytosis with a brief review of related literatures.
Histiocytosis, Langerhans-Cell* ; Langerhans Cells ; Liver ; Lung ; Lymph Nodes ; Rare Diseases ; Skin ; Spleen ; Thymus Gland

Incontinentia pigmenti (IP) is an uncommon X-linked, dominantly inherited disorder due to a mutation in the NEMO (NF-kappaB essential modulator) gene on the X chromosome. IP mostly occurs in female infants, it is usually embryonic lethal in males. The mechanisms for survival of affected males are explained by the presence of an extra X chromosome (Klinefelter's syndrome), hypomorphic mutations, and somatic mosaicism. We report here a rare case of incontinentia pigmenti in a 13-year-old boy with Klinefelter's syndrome, NEMO gene mutation, and whorled, hyperkeratotic, hyperpigmented, linear lesions along the lines of Blaschko on the trunk and leg.
Adolescent ; Female ; Humans ; Incontinentia Pigmenti* ; Infant ; Klinefelter Syndrome* ; Leg ; Male ; Mosaicism ; X Chromosome

Hereditary spastic ataxia is a familial neurological disorder which exhibit the features of a progressive combined pyramidal tract and cerebellar deficiency. The main features are progressive gait disturbance, incoordination, nystagmus, visual impairment, hyperreflexia, extensor plantar response, peripheral neuropathy, and pes cavus. A 27-year-old male patient with spastic ataxic gait was evaluated. He showed characteristic features of hereditary spastic ataxia. There were another twelve affected members in four generations of his family which may be inherited by autosomal dominant pattern. One of them is reported with review of the literature on familial spastic ataxia.
Adult ; Ataxia* ; Family Characteristics ; Foot Deformities ; Gait ; Humans ; Male ; Muscle Spasticity* ; Nervous System Diseases ; Peripheral Nervous System Diseases ; Pyramidal Tracts ; Reflex, Abnormal ; Reflex, Babinski ; Vision Disorders

The spontaneous hematomyelia is an uncommon event and its predisposing conditions are vascular malformation, syringomyelia, pregnancy and delivery, angioma, hemophilia, anticoagulant therapy, etc. We have recently experienced the patient with spontaneous onset and resolving hematomyelia in the cervical spinal cord. A 30-year-old male patient with non-traumatic spinal shock was evaluated. On MRI, a hematomyelia along cervical spi-nal cord was revealed. A suspicious AV malformation was noticed at C3-4 level. Fol-low-up MRIs showed spontaneous resolution of the hematoma.
Adult ; Hemangioma ; Hematoma ; Hemophilia A ; Humans ; Magnetic Resonance Imaging ; Male ; Pregnancy ; Shock ; Spinal Cord ; Spinal Cord Vascular Diseases* ; Syringomyelia ; Vascular Malformations

Background: and Purpose: As it becomes an aging society, interest in senile diseases is increasing. Alzheimer’s dementia (AD) and osteoporosis are representative senile diseases.Various studies have reported that AD and osteoporosis share many risk factors that affect each other’s incidence. This aimed to determine if active medication treatment of AD could affect the development of osteoporosis. Methods: The Health Insurance Review and Assessment Service provided data consisting of diagnosis, demographics, prescription drug, procedures, medical materials, and healthcare resources. In this study, data of all AD patients in South Korea who were registered under the national health insurance system were obtained. The cohort underwent conversion to an Observational Medical Outcomes Partnership–Common Data Model version 5 format. Results: This study included 11,355 individuals in the good persistent group and an equal number of 11,355 individuals in the poor persistent group from the National Health Claims database for AD drug treatment. In primary analysis, the risk of osteoporosis was significantly higher in the poor persistence group than in the good persistence group (hazard ratio, 1.20 [95% confidence interval, 1.09–1.32]; p<0.001). Conclusions We found that the good persistence group treated with anti-dementia drugs for AD was associated with a significant lower risk of osteoporosis in this nationwide study. Further studies are needed to clarify the pathophysiological link in patients with two chronic diseases.

Hepatoid adenocarcinoma is a rare variant of adenocarcinoma that can occur in the stomach. This neoplasm has a poor prognosis and it frequently presents at an advanced stage of disease; it is clinically characterized by increased serum levels of alpha-fetoprotein (AFP) in most cases. We experienced a case of hepatoid adenocarcinoma of the stomach with multiple liver metastases that mimicked germ cell tumor in a 43-year-old man. He had incidentally detected gastric adenocarcinoma via gastrofibroscopy and he underwent subtotal gastrectomy. The postoperative pathologic stage was II (T2N1M0). He complained of epigastric pain. The serum AFP was markedly increased (227,325 IU/mL) and abdominal CT revealed multiple liver masses. We considered these as extragonadal germ cell tumors that occurred in the liver because of the markedly elevated AFP, the short duration of follow-up and early stage of stomach cancer at the that time. To confirm the diagnosis, biopsy of liver mass was done and he was diagnosed with hepatoid adenocarcinoma.
Adenocarcinoma* ; Adult ; alpha-Fetoproteins ; Biopsy ; Diagnosis ; Follow-Up Studies ; Gastrectomy ; Germ Cells* ; Humans ; Liver ; Neoplasm Metastasis ; Neoplasms, Germ Cell and Embryonal* ; Prognosis ; Stomach ; Stomach Neoplasms ; Tomography, X-Ray Computed