Amniotic band syndrome is an uncommon congenital fetal abnormality with defects of skin resulting in ringlike strictures about the limbs and occasionally the trunk. Its pathogenesis has been still debated in the literature for many years. Amniotic band syndrome features multiple disfiguring and disabling manifestations. A clinical deformities include limb defects, craniofacial defect, visceral defect, body wall defect and other anomalies. We had experienced a case of amniotic band syndrome with retinopathy of prematurity, bilateral orofacial cleft, aphalangia of right hand, ventricular septal defect and atrial septal defect. We report this case with a brief review of the literature.
Amniotic Band Syndrome ; Congenital Abnormalities ; Constriction, Pathologic ; Extremities ; Hand ; Heart Septal Defects, Atrial ; Heart Septal Defects, Ventricular ; Infant, Newborn ; Retinopathy of Prematurity ; Skin

There are four principles of medical ethics; Beneficence, Respect for autonomy, Non-maleficence, and Justice. It is not easy to apply to principles of medical ethics in the special circumstances of obstetrics and gynecology. Student doctors must learn to be familiar with principles of medical ethics tailored to the special circumstances while the obstetrics and gynecology practice.
Beneficence ; Education, Medical* ; Ethics* ; Ethics, Medical ; Gynecology* ; Humans ; Obstetrics* ; Social Justice

No abstract available.
Cystadenoma*

No abstract available.
Cystadenoma*

PURPOSE: Early diagnosis of congenital hearing loss through the neonatal hearing screening test minimizes language defect. This research intends to identify frequency of congenital hearing loss in infants through neonatal hearing screening test with the aim of communicating the importance of hearing test for infants. METHODS: From May 20, 2003 to May 19, 2004, infants were subjected to Automated Auditory Brainstem Response test during one month of birth to conduct the test with 35 dB sound. Infants who passed the 1st round of hearing test, were classified into 'pass' group whereas those who did not were classified into 'refer' group. Infants who did not 'pass' in the hearing test conducted within one month of birth were subjected to re-test one month later, and if classified as 'refer' during the re-test, they were subjected to the diagnosis for validation of hearing loss by requesting test to the hearing loss clinic. RESULTS: There was no difference among the 'pass' and 'refer' group in terms of form of childbirth, weight at birth and gestational age. In the 1st test, total of 45 infants were classified into 'refer' group. Six among 35 who were subjected to re-test (17%) did not pass the re-test, and all were diagnosed with congenital hearing loss. This corresponds to 0.35% (3.5 per 1, 000) among total number of 1, 718 subjects. CONCLUSION: In our study the congenital hearing loss tends to be considerably more frequently than congenital metabolic disorder. Accordingly, newly born infants are strongly recommended to undergo neonatal hearing screening test.
Diagnosis ; Early Diagnosis ; Evoked Potentials, Auditory, Brain Stem ; Gestational Age ; Hearing Loss* ; Hearing Tests ; Hearing* ; Humans ; Infant ; Mass Screening* ; Parturition

PURPOSE: To assess the incidence of neonatal hearing loss in a neonatal intensive care unit and the relative importance of risk factors for hearing imparement in a neonatal intensive care unit which the Joint Committee on Infant Hearing(JCIH) had recommended. METHODS: One thousand, two hundred and one newborns admitted to the Good Moonhwa Intensive Care Unit from May 2003 to December 2005 were assesed using the automated auditory brainstem response(AABR). The screening was performed on those aged more than 36 weeks and weighing more than 2,200 g. We divided the infants into two groups, 'pass' and 'refer'. The 'refer' group were retested one month later, and if classified as 'refer' during the retest, were referred to a hearing impairment clinic. RESULTS: From the 1,201 neonates, 1,187(98.8 percent) passed the test and 14(1.2 percent) failed. 293(24.4 percent) of the 1,201 neonates had a risk factor for hearing impairment; 282(96.2 percent) passed the test and 11(3.8 percent) failed. The group with risk factors were shown to have a higher incidence of hearing loss(P<0.001). The neonates in the refer group were shown to have a higher incidence of ototoxic drugs(P<0.001), low birth weight(<1,500 g)(P<0.001) and craniofacial anomalies(P=0.007). On the other hand, there were no statistical differences between the pass and refer groups in congenital infection, hyperbilirubinemia, bacterial meningitis, low Apgar scores, prolonged mechanical ventilation and syndromes known to include hearing loss. CONCLUSION: In order to identify hearing-impaired infants within an appropriate period, neonatal hearing screening tests and identification of the risk factors for neonatal hearing loss are important.
Brain Stem ; Equidae ; Hand ; Hearing Loss* ; Hearing* ; Humans ; Hyperbilirubinemia ; Incidence* ; Infant ; Infant, Newborn ; Intensive Care Units ; Intensive Care, Neonatal* ; Joints ; Mass Screening ; Meningitis, Bacterial ; Parturition ; Respiration, Artificial ; Risk Factors*

PURPOSE: To evaluate the usefulness of supine lateral bone mineral density (BMD) measurement using DXA bycomparing AP and lateral spine BMD in patients with degenerative change. MATERIALS AND METHODS: Six hundred andseventy-two women underwent AP and lateral BMD measurement of L-spine, using DXA. Spur changes and end-platesclerosis were considered as degenerative change, and osteoporosis was defined according to WHO criteria. Theratio of mid-lateral BMD to AP BMD was calculated and the differences in ratio were analyzed in the degenerativegroup and controls, according to aging and osteoporosis, using the t test and ANOVA. The correlation coefficiencybetween aging and AP BMD and lateral BMD, respectively, was calculated. RESULT: The mLat/AP ratio in the controland degenerative group was 0.710(0.005 / 0.622(0.028 (p=0.003) in the 40-49-year-old group, 0.663(0.006 /0.612(0.016 (p=0.002) in the 50-59-year-old group, 0.626(0.015 / 0.552(0.023 (p=0.007) in the 60-69 year-oldgroup, and 0.717(0.028 / 0.600(0.045 (p=0.076) in those aged over 70. The ratio was 0.656(0.015 / 0.598(0.038(p=0.099) in osteoporosis, 0.684(0.008 / 0.596(0.016 (p=0.000) in osteopenia, and 0.688(0.005 / 0.583(0.019(p=0.000) in normal subjects, showing that lateral BMD is more sensitive than AP BMD, especially in thedegenerative group. There was negative correlation between aging and AP BMD(r= -0.545), lateral BMD(r= -0.571),and mid-lateral BMD(r=-0.583). CONCLUSION: In a selective group of patients with degenerative change, supinelateral BMD measurement of L-spine is useful.
Aging ; Bone Density* ; Bone Diseases, Metabolic ; Female ; Humans ; Osteoporosis ; Spine*

The orbital pseudotumor is non-specific inflammatory disease and is unrelated with specific local or systemic disease. The major symptoms are orbital pain, limitation of the ocular movement and exophthalmos. The inflammatory change can be diffuse within the orbit or may involve a specific structure such as an extraocular muscle or lacrimal gland. It occasionally occurs acutely, but chronically in some cases. It may bring about scarring accompanied by the intraorbital soft tissue including retroorbital fat or extraocular muscles. This can be detected by ultrasound, CT orMRI. The findings by imaging procedures are thickened extraocular muscles, diffuse inflammation of intraorbital soft tissue, enlarged lacrimal gland and enhanced periorbital tissue like "a ring". Sometimes, the focal masses may be seen around the optic nerve, within the retroorbital fat or near the opbital periosteum. The diagnosis of pseudotumor is made by excluding other causes or orbital mass lesions, such as neoplasm, and other causes of orbital inflammation such as Graves' disease and local infection. Treatments are usually used systemic high-dose steroids, additionally surgical excision and radiation. Authors experienced a 52-year old female with progressively enlarged tumor in right orbital area, exophthalmos and loss of sight was treated with surgical excision, and then the defect was reconstructed with the radial forearm free flap successfully.
Cicatrix ; Diagnosis ; Exophthalmos ; Female ; Forearm ; Free Tissue Flaps ; Graves Disease ; Humans ; Inflammation ; Lacrimal Apparatus ; Middle Aged ; Muscles ; Optic Nerve ; Orbit* ; Orbital Pseudotumor* ; Periosteum ; Steroids ; Ultrasonography

Traumatic rupture of the corpus cavernosum of the penis is rare and has been reported infrequently. We experienced 4 cases of penile fracture for recent 2 years. They occurred during coitus(1 case), masturbation(2 cases), and through blunt trauma(1 case). The former 3 cases were treated with immediate surgical intervention about 12 hours after injury. When the last case patient visited hospital 5 days after injury, the penile abscess treated immediately with surgical intervention had developed. Surgery consisted of complete evacuation of the hematoma or pus and repairing of the tear at the tunica albuginea. The results were excellent, with complete early recovery of erectile function. Delayed wound healing was observed only in a patient who underwent surgery about 5 days after injury, but this did not cause any complication afterward. In our experiences, immediate surgical treatment is recommended in patients with fracture of the penis.
Abscess ; Hematoma ; Humans ; Male ; Penis ; Rupture ; Suppuration ; Wound Healing

CRISPR/Cas9 genome editing systems have been established in a broad range of eukaryotic species. Herein, we report the first method for genetic engineering in pyogo (shiitake) mushrooms (Lentinula edodes) using CRISPR/Cas9. For in vivo expression of guide RNAs (gRNAs) targeting the mating-type gene HD1 (LeA1), we identified an endogenous LeU6 promoter in the L. edodes genome. We constructed a plasmid containing the LeU6 and glyceraldehyde-3-phosphate dehydrogenase (LeGPD) promoters to express the Cas9 protein. Among the eight gRNAs we tested, three successfully disrupted the LeA1 locus. Although the CRISPRCas9–induced alleles did not affect mating with compatible monokaryotic strains, disruption of the transcription levels of the downstream genes of LeHD1 and LeHD2 was detected.Based on this result, we present the first report of a simple and powerful genetic manipulation tool using the CRISPR/Cas9 toolbox for the scientifically and industrially important edible mushroom, L. edodes.