1.Experimental study of interstitial Nd:YAG laser hyperthermia on rabbit tongue mucosa.
Youn Woo NAM ; Kwang Yoon JUNG ; Jong Ouck CHOI
Korean Journal of Otolaryngology - Head and Neck Surgery 1993;36(5):977-989
No abstract available.
Fever*
;
Mucous Membrane*
;
Tongue*
2.Studies on retrobulbar optic neuritis: I. Clinical findimgs.
Chang Shoo CHOI ; Jung Woo YOUN ; Jong Won RHEE
Journal of the Korean Ophthalmological Society 1966;7(2):27-31
Authors experienced 100 cases of retrobulbar optic neuritis among the patients who visited the Chang Shoo Choi Eye Clinic during the last 2 years, from September 1, 1964 to August 31, 1966. The chief complaints are asthenopia, blurring vision, ocular pain, headache and photophobia. Of 100 cases, 46 cases wanted to be refracted. The corrected visual acuities are not always poor, though they are very variable from time to time as the tests are processing. The most cases revealed central relative scotomas instead of cecocentrals as previously believed. Fields are taken with glasses if corrected. In our cases, the age distribution of the patients are very interesting, the most susceptible age groups are 11~13 years.
Age Distribution
;
Asthenopia
;
Eyeglasses
;
Glass
;
Headache
;
Humans
;
Optic Neuritis*
;
Photophobia
;
Scotoma
;
Vision, Ocular
;
Visual Acuity
3.A Case of Conjoined Twin.
Ji Young PARK ; Keun Mo KIM ; Seung Hee CHOI ; Young Youn CHOI ; Sang Young JUNG
Korean Journal of Perinatology 1997;8(2):207-212
Conjoined twins occur when there is imcomplete fission of the inner cell mass later at approximately 13 to 15 days after fertilization. The earlist case in the literat.ure appears to be that of the Biddenden Maids who were born in England in 1100. since then over two hundred cases of successful separation were reported on literature. And also successful separation cases were reported by Seung et al.(1991) in Korea. Conjoined twins occur between one in 50,000 to 100,000 births but real incidence is one in 200,000 because two thirds are stillbirth or died immediately after birth. The conjoined twins are not associated with maternal age, race or family history and 70 % of them are females. We experienced a case of conjoined twins with omphalopagus and performed surgical separation. A brief review of related literatures was done.
Animals
;
Continental Population Groups
;
England
;
Female
;
Fertilization
;
Humans
;
Incidence
;
Korea
;
Maternal Age
;
Murine Acquired Immunodeficiency Syndrome
;
Parturition
;
Stillbirth
;
Twins, Conjoined*
4.The Last Hours of Living: Practical Advice for Clinicians.
Jung Hyun KIM ; Youn Seon CHOI
Journal of the Korean Medical Association 2009;52(7):697-704
Caring for a patient dying is a hardship not only for the health care professionals, but also for the direct family members. Everyone wants to die in peace. However, inevitable problems accompanied by pain, dyspnea, moist breathing, nausea and vomiting, restlessness jerking and twitching were commonly noted in the last phase of life. Terminal patients also experience increasing weakness and immobility, loss of interest in food and drink, difficulty in swallowing, and drowsiness during the last hours of life. Control of symptoms and family support are extremely important, and the actual nature of the primary illness takes less importance. This is a time when levels of anxiety, stress, and emotion can be high for patients, families, and other caregivers. Thus, it is important for the healthcare team to adopt sensitive and systematic approach to patients including documentation and communication of end-of-life issues. Hospice is the most ideal program for this purpose.
Anxiety
;
Caregivers
;
Deglutition
;
Delivery of Health Care
;
Dyspnea
;
Hospices
;
Humans
;
Nausea
;
Patient Care Team
;
Psychomotor Agitation
;
Respiration
;
Sleep Stages
;
Vomiting
5.The Last Hours of Living: Practical Advice for Clinicians.
Jung Hyun KIM ; Youn Seon CHOI
Journal of the Korean Medical Association 2009;52(7):697-704
Caring for a patient dying is a hardship not only for the health care professionals, but also for the direct family members. Everyone wants to die in peace. However, inevitable problems accompanied by pain, dyspnea, moist breathing, nausea and vomiting, restlessness jerking and twitching were commonly noted in the last phase of life. Terminal patients also experience increasing weakness and immobility, loss of interest in food and drink, difficulty in swallowing, and drowsiness during the last hours of life. Control of symptoms and family support are extremely important, and the actual nature of the primary illness takes less importance. This is a time when levels of anxiety, stress, and emotion can be high for patients, families, and other caregivers. Thus, it is important for the healthcare team to adopt sensitive and systematic approach to patients including documentation and communication of end-of-life issues. Hospice is the most ideal program for this purpose.
Anxiety
;
Caregivers
;
Deglutition
;
Delivery of Health Care
;
Dyspnea
;
Hospices
;
Humans
;
Nausea
;
Patient Care Team
;
Psychomotor Agitation
;
Respiration
;
Sleep Stages
;
Vomiting
6.Congenital Pericardial Defect, A Report of Two Cases.
Young Sook LEE ; Chang Youn LEE ; Young Hwue KIM ; Jung Yun CHOI
Journal of the Korean Pediatric Society 1990;33(5):680-683
No abstract available.
7.Hypertension, Polydipsia, Polyuria, and Hypokalemia Associated with Renin-Secreting Wilms' Tumor in a Child .
Young Whan CHOI ; Nam Hyuk LEE ; Sang Youn KIM ; Jung Sik KWAK
Journal of the Korean Association of Pediatric Surgeons 1997;3(1):71-76
A 3-year-old boy with Wilms' tumor had unusual severe hypertension, polydipsia, polyuria, and hypokalemia. Physical examination on admission was unremarkable except for the presence of a smooth, firm mass in the right abdomen. Computerized tomography showed a tumor occupying upper two thirds of the right kidney. Plasma renin activity and aldosterone concentration were markedly elevated, 37.7 mg/ml/hour (normal supine 0.15-2.33 mg/ml/hour) and 120.1 ng/dl (normal supine 1 to 16 ng/dl), respectively. His hypertension, varied from 150/90 mmHg as high as 240/180 mmHg, was not effectively controlled by antihyperensive drugs. Because of concern for the complications of hypertension, a right nephrectomy was performed on the sixth hospital day. At laparotomy, there was no evidence of mechanical compression of the renal artery by the tumor. The tumor, about 8 cm in diameter, was confined within the renal capsule without involvement of the renal blood vessels at the hilum. Histopathologically, it was characteristic Wilms' tumor of favorable histology. On electron microscopy, the tumor cells contained many electron dense secreting granules in the cytoplasm, suggesting that the tumor itself was the source of the renin and cause the clinical manifestations. Shortly after nephrectomy, signs and symptoms were relieved dramatically, and plasma renin activity and aldosterone concentration were also decreased to normal.
Abdomen
;
Aldosterone
;
Blood Vessels
;
Child*
;
Child, Preschool
;
Cytoplasm
;
Humans
;
Hypertension*
;
Hypokalemia*
;
Kidney
;
Laparotomy
;
Male
;
Microscopy, Electron
;
Nephrectomy
;
Physical Examination
;
Plasma
;
Polydipsia*
;
Polyuria*
;
Renal Artery
;
Renin
;
Wilms Tumor*
8.Delayed-Onset Expulsive Suprachoroidal Hemorrhage Due to a Trauma after Removal of Penetrating Keratoplasty Suture.
Journal of the Korean Ophthalmological Society 2011;52(3):359-363
PURPOSE: To report a case of delayed-onset expulsive suprachoroidal hemorrhage due to trauma after removal of a penetrating keratoplasty suture. CASE SUMMARY: A 66-year-old man had penetrating keratoplasty for bullous keratopathy performed in his left eye. After 1 year, the continuous suture was removed for adjustment of astigmatism. Four days after removal of the suture, the patient struck his left eye with the back of his hand, although at the time of injury he had no specific symptoms. Two days later, the patient noticed abrupt pain, decreased visual acuity, and massive hemorrhage in his left eye. Examination revealed an inferior wound dehiscence of approximately 8 clock hours (2 thru 10 o'clock) with prolapsed intraocular contents such as the uvea and retina. The patient underwent cornea graft resuturing with resection of ocular contents, which could not be repositioned. Although bleeding was controlled after the operation, vision was lost in his left eye. After two months, according to decrement of intraocular hematoma, the patient had a phthisis bulbi with low intraocular pressure in his left eye. CONCLUSIONS: Persistent low intraocular pressure due to wound leakage through the graft-host junction likely resulted in delayed onset of expulsive suprachoroidal hemorrhage. The risk of traumatic corneal graft rupture after penetrating keratoplasty is significant and is associated with a poor visual outcome and eyeball viability. Therefore, patients should be cautioned. In addition, the importance of eye examination after trauma should be emphasized.
Aged
;
Astigmatism
;
Cornea
;
Eye
;
Hand
;
Hematoma
;
Hemorrhage
;
Humans
;
Intraocular Pressure
;
Keratoplasty, Penetrating
;
Retina
;
Rupture
;
Sutures
;
Transplants
;
Uvea
;
Vision, Ocular
;
Visual Acuity
9.Bone Changes in Childhood Leukemia.
In Soo CHOI ; Jong Soo KIM ; Jung Soo KIM ; Kyu Cha KIM ; Yea Seong YOUN
Journal of the Korean Pediatric Society 1983;26(2):143-149
No abstract available.
Leukemia*
10.A Clinical Study on he Intestinal Tuberculosis in Children.
Young Ran CHOI ; Youn Ha KANG ; Young Min AHN ; Kyo Sun KIM ; Jung Kee SEO
Journal of the Korean Pediatric Society 1983;26(11):1063-1069
No abstract available.
Child*
;
Humans
;
Tuberculosis*