No abstract available.
Klippel-Trenaunay-Weber Syndrome*

Mitochondrial DNA (mt DNA) and the non-recombining region of the Y chromosome are passed down, unaltered, from generation to generation, matrilineally and patrilineally, respectively. Therefore, the Y-chromosome DNA and mtDNA are known as lineage markers, and they play important roles in studies based on human migration and evolutionary history. Y-chromosome DNA is used in forensic analysis to identify individuals involved in cases of sexual assault. In this paper, we review the methods of statistical evaluation of lineage markers used in forensic identification. We also review the combined approach of autosomal and lineage marker evidence.
DNA ; DNA, Mitochondrial ; Human Migration ; Y Chromosome

Child ; Child, Preschool ; Cleft Lip ; Cleft Palate ; Congenital Abnormalities ; Consensus ; Humans ; Infant ; Leukocyte Count ; Male ; Palate ; Surgery, Oral

Focal nodular hyperplasia (FNH) is a rare, benign hepatic tumor which was usually discovered incidentally by imaging procedure performed for some other reasons. FNH is typically asymptomatic and, it seldom bleeds. There is no evidence to support any relation with primary liver cancer. Accordingly, the preferred management is conservative, and excision is reserved for large symptomatic and complicated lesion, or when the diagnosis remains uncertain. Although many cases of FNH has been described to date in the other countries, only four cases of FNH has been reported in Korean literature. In the present report we describe a 7 cm sized asymptomatic lesion of FNH in a 23-year-old woman, that was disclosed by various kinds of imaging procedure. The left lateral segmentectomy was performed. The mass was firm and showed areas of localized growth of mature hepatocytes and septal fibrosis accompanied with marginal ductal proliferation, consistent with FNH. It also displayed an incomplete stellate architectual configration consisted of a central fibrous scar.
Cicatrix ; Diagnosis ; Female ; Fibrosis ; Focal Nodular Hyperplasia* ; Hepatocytes ; Humans ; Liver Neoplasms ; Liver* ; Mastectomy, Segmental ; Young Adult

BACKGROUND: Stellate ganglion block, which is one of the effective therapeutic tools for treating herpes zoster has been advocated by many investigators. However its efficacy is controversial at present. OBJECTIVE: This study was conducted to examine the role of stellate ganglion block in the prevention of postherpetic neuralgia and relationships between the time of this treatment and the outbreak of postherpetic neuralgia. METHODS: Twenty patients over the age of fifty with herpes zoster were included in this study. Before treatment, we randomly divided patients into two groups, A and B. Group A was treated with stellate ganglion block and acyclovir and group B was treated with acyclovir alone. Also we subdivided each group by starting treatment time into group 1 and 2. Group 1 was defined as the patients who began treatment within 2 weeks of the onset of the skin lesion. We observed the severity of pain and the incidence of postherpetic neuralgia according to each group.
Acyclovir ; Herpes Zoster* ; Humans ; Incidence ; Neuralgia, Postherpetic ; Research Personnel ; Skin ; Stellate Ganglion*

No abstract available.
Adult* ; Humans

No abstract available.
Adult* ; Humans

BACKGROUND: The nature of operation alters the volume of distribution at steady state (Vdss) of drug. The hepatic extraction ratio of midazolam (0.3~0.7) could be influenced by hepatic blood flow (HBF), and hepatic enzyme activity. The pharmacokinetics of intravenous midazolam were determined in patients undergoing lung surgery. METHODS: Midazolam, 0.2 mg/kg, was administered to five patients undergoing lung surgery at 30 minutes after induction of anesthesia. Anesthesia was maintained with O2-enflurane for one lung ventilation. Blood samples from artery were drawn at increasing intervals for 12 h. Plasma midazolam concentrations were measured by gas chromatography. Computer simulations of the times required for 20%, 50%, and 80% decreases in midazolam concentrations were performed. RESULTS: A three compartment model best described the concentration versus time data. The volume of the central compartment (Vc) and volume of distribution at steady state (Vdss) were 4.3 2.8 l and 59.9 20.1 l, respectively. The elimination half-life was 3.4 2.2 h. Simulations indicate that under all the situations, the concentrations would decrease more rapidly in our patients in spite of similar Vdss and elimination half-life of patients undergoing minor gynecological surgery. CONCLUSION: The elimination half-life was in the range of previously reported values. The shorter recovery time is apparently due to relatively faster redistrubution, and relatively greater capacity for redistribution.
Anesthesia ; Arteries ; Chromatography, Gas ; Computer Simulation ; Female ; Gynecologic Surgical Procedures ; Half-Life ; Humans ; Lung* ; Midazolam* ; One-Lung Ventilation ; Pharmacokinetics* ; Plasma

Lichen aureus is regarded as an uncommon variant of the pigmented purpuric dermatosis and resistant to treatment. Recently several authors reported the PUVA therapy to be effective in the pigmented purpuric dermatosis, but there was no report that the PUVA therapy was tried to the lichen aureus. We tried topical PUVA therapy on a 54-year-old male with bilateral lichen aureus. After 23 times of topical PUVA therapy, the lesion improved markedly. This report may provide a new method of treatment for lichen aureus.
Humans ; Lichens* ; Male ; Middle Aged ; PUVA Therapy* ; Skin Diseases

PURPOSE: The association between the margin status and the risk of a local recurrence (LR) after breast conservation therapy (BCT) is controversial. In addition, the width of the resection margin that minimizes the risk of LR is unknown. This study examined the interaction between the margin width, tumor characteristics, and adjuvant systemic therapy on the risk of LR after BCT. METHODS: The records of 348 women with T1 and T2 breast cancers, who were treated with BCT between 1997 and 2004, were reviewed. Patients who underwent a re-excision with a positive margin were excluded. The margin was classified as close (< or =5 mm tumor-free margin) or negative (>5mm tumor-free margin). Various clinical and pathologic factors were analyzed as potential prognostic factors for LR in addition to the margin width. RESULTS: The rate of LR for all patients after a mean follow-up of 37.2 months was 3.7% (13/348). The LR rates were significantly associated with young age (<40 years, P=0.009), high nuclear grade (P=0.032), large tumor size (>2 cm, P=0.021) and negative hormone receptor (P=0.032). A positive axillary lymph node, the presence of EIC, high histological tumor grade, high proliferative index (Ki-67), the presence of lymphovascular invasion, the over-expression of c-erbB2 and the expression of p53 was not significant. Systemic adjuvant therapy was not associated with a lower rate of LR in both groups. The final resection margins were close in 30 patients (8.6%) and negative in 318 patients (91.4%). The rates of LR by the margin width were 6.7% (2/30) for close margins and 3.5% (11/318) for negative margins. There were no significant differences in the rate of LR according to the margin width. The rate of LR in patients with a 1 mm tumor-free margin width was 13.3% (2/15). Moreover, there is a tendency for an increase in the LR with a 1 mm tumor-free margin than with a margin width >1 mm (P=0.046). CONCLUSION: According to this study, if the margin is tumor-free, a close resection margin (< or =5 mm) is not associated with an increased rate of LR in BCT. However, a high rate of LR can be expected in patients with 1 mm margins.
Breast Neoplasms ; Breast* ; Female ; Follow-Up Studies ; Humans ; Lymph Nodes ; Recurrence*