Fractures of the capitellum humeri are rare and the recommendations for treatment vary. It can involve a significant portion of the articular surface, rendering the elbow joint unstable. In this situation, it is desirable to reduce and internally fix the capitellar fragment, because this restores the articular surface and augments joint stability. We experienced two cases of capitellar fractures which one case was spontaneously anatomical reduced and the other case was treated by open reduction. In one case the capitellar fragment was spontaneous reduced to a stable position although it was noticed radiographically as an unstable displaced fracture preoperatively. The other case was treated by open reduction and internal fixation with 3.5mm, small, AO, cannulated screw and K-wire. Both cases are reported here with references.
Elbow Joint ; Joints

Congenital cytomegalovirus (CMV) infection is the leading identified nongenetic cause of congenital sensorineural hearing loss (SNHL). In symptomatic CMV infected infants, systemic ganciclovir therapy prevents hearing deterioration or maintains normal hearing in early childhood. In this article, we present a case of hearing improvement in a congenital CMV infected infant with SNHL.
Cytomegalovirus ; Ganciclovir ; Hearing ; Hearing Loss ; Hearing Loss, Sensorineural ; Humans ; Infant

An unstable fracture-dislocation of the spine usually results in a neurological deficit below the level of the injury. For this type of injury to occur at the mid-thoracic level without spinal cord injury is rare. This case report is of a T5-6 fracture-dislocation, without neurological deficit, which occurred in combination with a mid-clavicular fracture and a 5th rib fracture. The patient was treated by halter traction and pelvic traction for 14 days, and cervico-thoraco-lumbosacral orthosis for three months. Plain radiographs and a CT scan taken three months after trauma revealed a good healing process. At the last assessment, made two years post-trauma, the patient was completely asymptomatic with a pain-free full range of back motion, and was able to participate in various sports. In cases where an oblique shear injury of the back is suspected, and in cases of clavicular fracture, rib fracture and/or hemo-pneumothorax, more attention should be given to detecting a possible fracture-dislocation of the mid-thoracic spine without a neurological lesion.
Humans ; Orthotic Devices ; Rib Fractures ; Spinal Cord Injuries ; Spine* ; Sports ; Tomography, X-Ray Computed ; Traction

Weak D type 102 allele (RHD*01W.102) carrying a missense variant (c.73A＞T, p.Ile25Phe) in exon 1 of the RHD has not been reported in Koreans to date. This is the first report of the weak D type 102 allele in the Korean population. The proposita, a 35-year-old woman, showed a serological weak D phenotype in routine RhD typing. Sequencing of all 10 RHD exons and zygosity testing targeting the hybrid Rhesus box revealed this proposita to harbor the weak D type 102 allele, as well as an RHD deletion (RHD*01W.102/RHD*01N.01). Family studies showed that the weak D type 102 allele was also present in her father and older brother (both assumed to be RHD*01W.102/RHD*01) but not in her mother and oldest brother (both assumed to be RHD*01/RHD*01N.01). In silico analysis of the replacement of isoleucine by phenylalanine at position 25 was done with PolyPhen-2, SIFT, and PROVEAN. While PolyPhen-2 predicted the variant as benign, SIFT and PROVEAN predicted it as damaging and deleterious, respectively, suggesting RHD c.73A>T (I25F) as the cause of serologic weak D phenotype. This patient should be treated as D-negative, when transfusion is needed.

There has not been reported that the tardy ulnar nerve palsy could be developed as a sequelae of the olecranon fracture. The purpose of this paper is to report our experience of diagnosis and treatment of tardy ulnar nerve palsy, developed in three patients who had managed for non-union and malunion of olecranon fractutre, with a review of the literature.
Diagnosis ; Elbow ; Humans ; Olecranon Process* ; Ulnar Nerve* ; Ulnar Neuropathies*

Cis-AB and B(A) alleles encode an ABO enzyme with dual A and B glycosyltransferase activity. Although globally rare, the cis-AB phenotype is found relatively often in Korean, Japanese, and Chinese populations. Cases of the B(A) allele have been reported mostly in the Chinese population. Forward typing performed in a Cambodian woman with an ABO discrepancy demonstrated a strong reaction with anti-A and anti-B reagents, while there was no reaction with lectin anti-A 1. The anti-A 1 antibody was detected in reverse typing. Through ABO gene sequence analyses of exons 6 and 7, one of the alleles was identified as ABO*B.01. In contrast, the other allele harboring a c.803G＞C substitution was either ABO*cisAB.05 or ABO*BA.06 allele. The ABO*cisAB.05 and ABO*BA.06 alleles remain indistinguishable despite routine serological testing and ABO genotyping. To the best of the author’s knowledge, this is the first case report of these variants discovered in a Cambodian individual residing in Korea.

Cis-AB and B(A) alleles encode an ABO enzyme with dual A and B glycosyltransferase activity. Although globally rare, the cis-AB phenotype is found relatively often in Korean, Japanese, and Chinese populations. Cases of the B(A) allele have been reported mostly in the Chinese population. Forward typing performed in a Cambodian woman with an ABO discrepancy demonstrated a strong reaction with anti-A and anti-B reagents, while there was no reaction with lectin anti-A 1. The anti-A 1 antibody was detected in reverse typing. Through ABO gene sequence analyses of exons 6 and 7, one of the alleles was identified as ABO*B.01. In contrast, the other allele harboring a c.803G＞C substitution was either ABO*cisAB.05 or ABO*BA.06 allele. The ABO*cisAB.05 and ABO*BA.06 alleles remain indistinguishable despite routine serological testing and ABO genotyping. To the best of the author’s knowledge, this is the first case report of these variants discovered in a Cambodian individual residing in Korea.

PURPOSE: In this research the informational contents of websites related to postnatal care were evaluated. This was done in order to inform people of qualified information on postnatal websites. METHOD: Instruments from Oh(2001) and the Korea Institute for Health and Social Affairs(2000) were utilized to evaluate the contents in respect to purpose, reliability, easiness, authoritativeness, feedback, and maintenance. Seventy-three postnatal websites were evaluated for this research conducted from June 10 to July 10, 2006. RESULT: There were no portal sites connected with purely informational postnatal websites. In the evaluation of postnatal websites, the lowest and the highest scores were 11 and 42, respectively. The average score was 24 with 52.1% scoring below the average. By category, the scores of purpose, reliability, and feedback were relatively high while easiness, authoritativeness, and maintenance showed very low scores. As a result, it was revealed that there were no specific postnatal websites with sufficient postnatal care information. CONCLUSION: Thus, the establishment of a professional postnatal portal system through a professionally certified organization is required in order to supply correct information to people who wish to get information on postnatal care.
Internet* ; Korea ; Portal System ; Postnatal Care

Partial or complete absence of the posterior arch of the atlas is a well-documented anomaly but a relatively rare condition. This condition is usually asymptomatic so most are diagnosed incidentally. There have been a few documented cases of congenital defects of the posterior arch of the atlas combined with atlantoaxial subluxation. We report a very rare case of congenital anomaly of the atlas combined with atlantoaxial subluxation, that can be misdiagnosed as posterior arch fracture.
Adult ; Cervical Atlas/*abnormalities ; Diagnosis, Differential ; Female ; Humans ; Spinal Diseases/*diagnosis