Giardiasis is one of the most common causes of infectious diarrhea and it has a worldwide distribution. Although it is a relatively common disorder, histologically confirmed Giardiasis is a rare occurrence and there have been no previous reports in Korea. A 34-year-old man presented with a 2-year history of epigastric discomfort and left flank pain. On stool examination, many cystic forms of Giardia lamblia were noted. In biopsy specimens of the small intestine, there was moderate chronic inflammatory cell infiltration and several trophozoites of Giardia were observed in the intervillous space and luminal surface. The trophozoites were pear shaped symmetrical organisms with two nuclei, and measured 9~10 micrometer in length.
Male ; Humans ; Biopsy

Bcl-2 oncoprotein is being localized to mitochondria and interfering with programmed cell death (apoptosis) independent of promoting cell division in the lymphoid and nonlymphoid cells. The bcl-2 oncoprotein expression has been reported in follicular lymphomas as well as in diffuse non-Hodgkin's lymphoma, leukemia and a variable propotion of Hodgkin's lymphoma cases. Recent evidence suggests that some lymphomas protected from apoptosis is conferred through expression of Epstein-Barr virus(EBV) latent membrane protein which turn to cause upregulation of bcl-2. To define the role of the bcl-2 oncoprotein and EBV in lymphoid malignancy, we tried immunohistochemical studies with anti-bcl-2 antibody and In situ hybridization (ISH) with EBV-encoded small nuclear RNAs(EBER) in the paraffin embedded sections of 46 non-Hodgkin's lymphoma (NHL) cases and 20 Hodgkin's lymphoma (HL) cases. Bcl-2 oncoprotein expression was found in 37 of 46 cases (80%) of NHL with relatively strong cytoplasmic staining, and in 14 of 20 cases (70%) of HL with weak cytoplasmic staining in limited small numbers of RS, Hodgkin and lacunar cells. The widespread presence of bcl-2 oncogene in many different types of both NHL and HL supports that the extended cell survival through overexpression of bcl-2 gene protein may be a growth advantage of neoplastic lymphoid cells. In the ISH analysis for EBV, the presence of EBV was detected in 17 of 20 cases (85%) of HL, compared to 6 of 44 cases(13.6%) of NHL. It appears to be no direct correlation between overexpression of bcl-2 oncoprotein by neoplastic lymphoid cells and the presence of EBV in NHL but it seems to be a definite association between EBV and HL.

PURPOSE: This study aimed to understand the experiences of married North Korean women's child-rearing, working lives, and their home and work environment in depth.METHODS: This study adopted van Manen's hermeneutic phenomenological method to qualitatively analyze data. The participants were 8 married North Korean women defectors. Data were collected through in-depth interviews and observations from July 4 to August 20, 2018.RESULTS: Nine essential themes emerged: more personal challenges after overcoming a life-threatening crisis; hopes of firmly settling in this land; the wound from the north, which chased them here; a body that becomes stronger through hardship; being stuck in a past full of anxiety and pain; the present is full of hope; hope for the future; sense of alienation from coworkers that cannot be overcome; and sense of power to endure an exhausting work life.CONCLUSION: This study provided a broader understanding of the life and experiences of married women from North Korea. It highlights the need for nurses to recognize their importance in nursing care. The study also suggests that academic and practical approaches for nursing, and basic data for a nursing intervention for married women from North Korea be provided. The study findings can be used as a basis for preparing a national policy that will help North Korean defectors to find employment and gain stability.
Anxiety ; Child ; Democratic People's Republic of Korea ; Emigrants and Immigrants ; Employment ; Female ; Hermeneutics ; Hope ; Humans ; Methods ; Nursing ; Nursing Care ; Qualitative Research ; Wounds and Injuries

PURPOSE: This phenomenological study was done to explore in-depth understanding of the lived experience of primary caregivers of people with mental illness. METHODS: Participants were 7 primary caregivers and data were collected from November 2017 to February 2018. Giorgi's phenomenological method was used in this study. The caregiving experiences were categorized into separate types of situational structures in terms of specific and general descriptions. RESULTS: Six clusters and fourteen sub-clusters were identified. The 6 clusters were found to be ‘Embarrassing encounter with a disease’, ‘Sustained regret and self-defeating’, ‘Family life of constant oppression’, ‘Confinement of a mental illness’, ‘Nagging label of mental illness’, and ‘Recognizing the disease as a fate and taking courage’. CONCLUSION: The study findings emphasize the importance of both local and national support and the provision of information designed for primary caregivers of people with mental disability. Psychiatric nurses should understand and consider the growing number of increasing social prejudices, stigma, and caregiver burden so as to improve interpersonal relationships brought about by mental illness.
Caregivers ; Humans ; Mentally Disabled Persons ; Methods ; Prejudice ; Qualitative Research

PURPOSE: This study aimed to understand the experiences of married North Korean women's child-rearing, working lives, and their home and work environment in depth. METHODS: This study adopted van Manen's hermeneutic phenomenological method to qualitatively analyze data. The participants were 8 married North Korean women defectors. Data were collected through in-depth interviews and observations from July 4 to August 20, 2018. RESULTS: Nine essential themes emerged: more personal challenges after overcoming a life-threatening crisis; hopes of firmly settling in this land; the wound from the north, which chased them here; a body that becomes stronger through hardship; being stuck in a past full of anxiety and pain; the present is full of hope; hope for the future; sense of alienation from coworkers that cannot be overcome; and sense of power to endure an exhausting work life. CONCLUSION This study provided a broader understanding of the life and experiences of married women from North Korea. It highlights the need for nurses to recognize their importance in nursing care. The study also suggests that academic and practical approaches for nursing, and basic data for a nursing intervention for married women from North Korea be provided. The study findings can be used as a basis for preparing a national policy that will help North Korean defectors to find employment and gain stability.

Traumatic fat necrosis is a localized reaction of panniculus resulting from blunt trauma occurring predominantly on large pendulous breasts in elderly females and on the face in children. The facial lesions in children need no treatment and therapeutic excision is not indicated because a reasonable cosmetic result comes from spontaneous healing in a year or more. The clinicians unfamiliar with this problem may have confusion in diagnosis and management. Herein we report a case of a three-year-old girl who presented with a 3 cm sized erythematous and bullous plaque on her right cheek. The diagnosis of traumatic fat necrosis was made following clinical and pathological findings.
Aged ; Breast ; Cheek ; Child* ; Diagnosis ; Fat Necrosis* ; Female ; Humans

Purpose: The purpose of this study was to examine the suffering experienced by the primary caregiver of people with mental disabilities in community dwellings to explain the fundamental structure thereof. Methods: The Giorgi’s phenomenological research methodology was used. Three male subjects and five female subjects participated in this study. The data were collected September-December, 2019 through in-depth individual interviews, and analysis based on the Giorgi’s method. Results: Four clusters of themes were identified. They are: “Mental disability came as a burden of pain”, “Painful time from caring due to being mentally recoiled and being hurtful”, “My life is broken by illness”, and “Hope discovered in the midst of pain”. Conclusion The findings provide deeper understanding and insight into the suffering experienced by primary caregivers for people with mental disabilities in community dwellings. A comprehensive program encompassing psychological and social aspects must be developed to facilitate resolving the problem of the suffering experienced by the primary caregiver for people with mental disabilities.

No abstract available.
Carcinoma, Renal Cell* ; Prostate*

No abstract available.
Carcinoma, Renal Cell* ; Prostate*

Recently, through the development of the primer extension preamplification(PEP) method which amplifies the whole genome, simultaneous multiple DNA analysis has become possible. Whole genome from each single cell can be amplified using 15 base oligonucleotide random primer. The greatest advantage of PEP-PCR is the ability to investigate several loci simultaneously and confirm results by analysing multiple aliquots for each locus. This technique led to the development of preimplantation genetic disease diagnosis using blastomere from early embryo, sperm, polar body and oocyte. In this study, we applied PEP-PCR in 20 cases of single amniocyte and 20 cases of single chorionic villus cell for the clinical application of the prenatal and preimplantational genetic diagnosis. We analysed 7 gene loci simultaneously which are 46, 47 exons related to dystrophin gene, two VNTR (variable number tandem repeat) markers using 5'toysIII, 3'CA related to dystrophin gene and DYZ1, DYZ3, DYS14 regions on chromosome Y. In all the tests, 97.5% of PEP-PCR amplifications with single cells were successful. We obtained 38/40 (95%) accuracy in gender determination through chromosome analysis comparison. Therefore, these results have significant implications for a sperm or oocyte analysis and prenatal or preimplantational genetic diagnosis.
Blastomeres ; Chorionic Villi ; Diagnosis ; DNA ; Dystrophin* ; Embryonic Structures ; Exons ; Genome ; Oocytes ; Polar Bodies ; Spermatozoa