No abstract available.
Female ; Labor, Induced* ; Pregnancy*

BACKGROUND: Since the herniorrhaphy was performed by Bassini, that method has been the standard for herniorrhaphy for over a hundred year, although it has been modified by other surgeons. During recent decades, biomaterials were introduced to the medical field, and polypropylene mesh was applied to reconstruct the defective abdominal wall of an inguinal hernia in an adult. The Lichtenstein Hernia Institute is regarded as the leading group for the tension-free herniorrhaphy using Marlex mesh under local anesthesia. METHODS: We designed this study prospectively to investigate the characteristics of groin hernias and the results, including complications and recurrence after surgery. The primary method of surgery was a Lichtenstein's tension-free herniorrhaphy using Prolene mesh. We performed 196 hernioplasties in 180 patients having a groin hernia, which included 16 bilateral hernias. RESULTS: 139 indirect hernias, 51 direct hernias, and 3 femoral hernias were included; there were 15 recurrent hernias. A Lichtenstein's tension-free herniorrhaphy was performed in 84.2% of the cases, a preperitoneal mesh graft in 10.2%, and a Bassini's method in 4.6%. There were four recurrences; three were through the femoral canal after the repair of a direct hernia in a female, and one was a recurrent direct hernia in a male patient. CONCLUSIONS: With the use of a mesh prosthesis, a tension-free herniorrhaphy is possible with neither distortion of the normal anatomy nor suture-line tension. However, it should be carefully applied to a direct hernia only after thorough exploration of the groin through the retroinguinal space of Bogros to rule out coexisting intraparietal or femoral hernias. It is necessary to provide enough laxity for the mesh because prolene mesh can shrink up to 20%, and recurrence might be caused by the tension in the applied mesh.
Abdominal Wall ; Adult* ; Anesthesia, Local ; Biocompatible Materials ; Female ; Groin ; Hernia ; Hernia, Femoral ; Hernia, Inguinal* ; Herniorrhaphy* ; Humans ; Male ; Polypropylenes ; Prospective Studies ; Prostheses and Implants ; Recurrence ; Transplants

A clinical observation was made on 19 patients of renal cell carcinoma who were treated by radical nephrectomy with extended retroperitoneal lymphadenectomy in the Department of Urology, Catholic Medical College during the period from May, 1980 to August, l985. Results were as follows; 1. Clinical stages by Robson`s staging system were 7 cases of stage I, 6 cases of stage II, 5 cases of stage III and 1 case of stage IV. Acuracy rate of clinical staging was 68.4%. 2. Pathologic stages were 8 cases of stage I, 5 cases of stage II, 4 cases of stage HI and 2 cases of stage IV. 3. Metastatic sites were perirenal fat(5 cases), regional lymphnode (2 cases), vessel(4 cases) and lung (2 cases). The rate of regional lymphnode involvement was 10.5%. 4. Postoperative complications were colocutaneous fistula (1 case), prolonged ileus (1 case) and pleural effusion (1 case). 5. Out of 19 cases 13 cases were alive without recurrence, 2 cases were alive with metastasis, 3 cases died with recurrence and 1 case died with other cause. 1 year survival rate was 77.8%.
Carcinoma, Renal Cell* ; Fistula ; Humans ; Ileus ; Lung ; Lymph Node Excision* ; Neoplasm Metastasis ; Nephrectomy* ; Pleural Effusion ; Postoperative Complications ; Recurrence ; Survival Rate ; Urology

PURPOSE: The purpose of this study was to identify the health-related needs and quality of life in childhood cancer survivors and to identify the relationship between health-related needs and quality of life. METHODS: Data were collected from April 11 to May 30, 2014. The participants aged 18~35 years diagnosed with a childhood cancer had completed actual treatment (surgery, chemotherapy, or radiation therapy) at least two years earlier. They were randomly selected from among childhood cancer survivors under follow-up management after cancer treatment at three general hospitals in Korea. Descriptive statistics, t-tests, one-way ANOVA, the post-hoc Scheffe test, and Pearson's correlation coefficients were used to analyze the data. RESULTS: Among the 371 participants, 214 (57.7%) were male and the mean age was 22.5 years. The mean score for health-related needs was 2.72 out of 5. Positive self-motivation need had the highest mean score of domain. The mean score for quality of life was 5.92 out of 10. Health-related needs and quality of life were negatively correlated (r= - .70, p<.001). CONCLUSION: Health-related needs of childhood cancer survivors should be regularly assessed to meet their needs and improve the quality of life of childhood cancer survivors.
Drug Therapy ; Follow-Up Studies ; Hospitals, General ; Humans ; Korea ; Male ; Quality of Life* ; Survivors*

We performed pars plana vitrectomy combined with anterior capsule-sparing lensectomy on forty three eyes WJth coexisting cataract and vitreoretinal disease and followed up more than 6 months. Preoperative vitreoretinal diseases consisted of nondiabetic vitreous hemorrhage (thirteen eyes), retained metallic intraocular foreign bodies (nine eyes), posterior uveitis (nine eyes), proliferative diabetic retinopathy (seven eyes) and rhegmatogenous retinal detachment (five eyes) . Thirty six eyes (84%) revealed the visual acuity of 0.1 or less before operation. Thirty eight eyes (88%) could get a better visual acuity after operation than before operation. Posterior chamber intraocular lenses were implanted to thirty eight eyes. The severity of anterior capsular opacity showed a statistically significant difference between the eyes with injection of intraocular gas or silicone oil and them without injection of that (p=0.004). In this study, we can find that the technique of pars plana vitrectomy combined with anterior capsule-sparing lensectomy would be recommendable and the anterior capsular opacity may have relation with intraocular gas or silicone oil.
Cataract ; Diabetic Retinopathy ; Foreign Bodies ; Lenses, Intraocular ; Retinal Detachment ; Silicone Oils ; Uveitis, Posterior ; Visual Acuity ; Vitrectomy* ; Vitreous Hemorrhage

Chronic perineal pain is an often encountered problem, which produces a great degree of functional impairment and frustration to the patient and a challenge to the treating physician. The reason for this problem is that the region contains diverse anatomic structures with mixed somatic, visceral and autonomic innervations affecting bladder and bowel control and sexual function. A blockade of nociceptive and sympathetic supply to the perineal region, supplied through the ganglion impar has been shown to benefit patients with chronic perineal pain. Several options to this block have been described that chemical neurolysis, radiofrequency ablation etc. Although the analgesic effect of Botulinum toxin type A (BoNT-A) has long been considered secondary to its action for muscle relaxation, BoNT-A also affects the release of the neurotransmitters that are involved in pain perception. We describe a patient who was successfully given ganglion impar block with BoNT-A.
Botulinum Toxins ; Botulinum Toxins, Type A ; Frustration ; Ganglion Cysts ; Humans ; Muscle Relaxation ; Nerve Block ; Neurotransmitter Agents ; Pain Perception ; Urinary Bladder

NSAID-induced upper gastrointestinal (GI) damage occurs easily in people with a prior history of complicated or uncomplicated ulcers. Many recent clinical studies have proved the benefit of Helicobacter pylori eradication in NSAID users; however, the exact pathophysiologic relationship between concomitant H. pylori infection and NSAID use has not yet been fully elucidated. Testing and eradication of H. pylori are generally recommended in patients who are at a high risk for NSAID-induced GI damage. However, in high-risk patients, ulcer prophylaxis with proton pump inhibitor or misoprostol is needed even if H. pylori has been successfully eradicated. In low-risk patients, it is still questionable whether or not eradication of H. pylori can reduce upper GI damage. However, in western countries, due to its cost effectiveness, testing and eradication of H. pylori is recommended before starting aspirin or NSAID irrespective of the risk level. In regions with a high prevalence of H. pylori infection (>20%), the usefulness of testing and eradication of H. pylori has not yet been determined.
Anti-Inflammatory Agents, Non-Steroidal/*therapeutic use ; Aspirin/therapeutic use ; Helicobacter Infections/*drug therapy ; *Helicobacter pylori ; Humans ; Peptic Ulcer/*etiology ; Proton Pump Inhibitors/therapeutic use ; Risk Factors

Partial nephrectomy frequently accompanies serious complications such as secondary bleeding and urinary fistula and these complications result from necrosis of renal cut margin after partial nephrectomy. We have performed experimental partial nephrectomy to compare the extent of necrosis of renal cut margin after the wedge resection(Group l), the transverse polar resection(Group 2) and the chromic ligature resection(Group 3). In order to investigate which type of 3 partial nephrectomies cause less complications, 15 adult mongrel dogs were divided into three groups and partial nephrectomy was performed at the lower one quarter of 10 kidneys of 5 dogs in each group. The gross and microscopic findings of renal cut margin were observed at 1, 2, and 3 weeks after the operation. The results were as follows; 1. Mean depth of necrosis of the renal cortex at cut margin in Groups 1, 2 and 3 were 1.Ocm, O.2 cm and O.3cm, respectively. 2. Mean depth of necrosis of the renal medulla in Groups 1, 2 and 3 were 1.1cm, O.9cm and O.8cm, respectively. 3. On microscopic examination of the renal cortex at the 3rd week after operation, Groups 2 and 3 showed complete healing of necrosis but Group 1 showed delayed healing with remained necrotic tissue. From the present experiment it was found that both the transverse polar and chromic ligature resection cause less complications than the wedge resection.
Adult ; Animals ; Dogs* ; Hemorrhage ; Humans ; Kidney ; Ligation ; Necrosis* ; Nephrectomy* ; Urinary Fistula

PURPOSE: Most students choose the same option to questions in course evaluation surveys. Identical answers to each question render the results unreliable. The purpose of this study was to analyze the trend of medical student' consistent responses to course evaluations. METHODS: The data of this study were the results of a course evaluation over 3 years (from 2006 to 2008) at the School of Medicine at A University. RESULTS: The proportion of students who replied with the same answers to each question was below 20%. This result was consistent in freshmen, sophomores, and junior students. Using a 5-point Likert scale, more than 40% of the students gave 5 points consistently. CONCLUSION: We conclude that student' responses to evaluations do not have a significant impact on the reliability of course evaluations at Medical School at A University. These results differ significantly from those of previous research. Hence, future studies are required to analyze course evaluations in medical schools using diverse aspects.
Humans ; Schools, Medical

PURPOSE: Following the first in 1990, the use of course evaluations(CE) by medical schools across the Republic of Korea has grown steadily since 1997. The purpose of this study was to investigate these CE programs and to make general recommendations for further implementation. METHODS: A questionnaire survey was conducted by mail. From June 20 to September 22, 2006, data was obtained from 38 of the 41(93%) medical schools in the country. Of those who responded, 27 schools also sent their CE forms as requested. RESULTS: There was little difference among the 38 medical schools in the main body, methods, frequency, grades, systems of evaluation, and types of survey. Evaluation criteria such as instructor effectiveness, course management efficiency, and student satisfaction showed high frequency, whereas issues concerning learning objectives and workload were less common. In contrast, the stated purposes of employing CE varied from school to school. While 92% of the respondents regarded improvement to the quality of instruction as the goal of their programs, 32% indicated that CE results also factored in administrative decisions concerning promotion, tenure, and salary increases. CONCLUSION: In addition to embracing the expanding role and influence of CE in Korean medical education, schools must proactively enact measures to enhance further implementation. First, evaluation criteria should be better formulated to increase the consistency, reliability, and validity of CE results. Next, to promote efficiency, the scheduling and methodology of CE administration should carefully consider the medical curriculum. Finally, professional attitudes should be fostered to recognize the value of CE as a tool for raising educational standards overall.
Curriculum ; Surveys and Questionnaires ; Education, Medical ; Humans ; Learning ; Postal Service ; Republic of Korea ; Salaries and Fringe Benefits ; Schools, Medical*