Malignant mixed m llerian tumor (MMMT) of the ovary is very rare neoplasm consisting of both a sarcomatous and carcinomatous component and represent is fewer than 1% of all ovarian malignancies. Characteristically, ovarian MMMTs follow an aggressive clinical course, and long-term survival is unusual. Almost all MMMTs are found in postmenopausal women, often with low parity and usually in an advanced stage. Stage has been recognized as the single most important prognostic factors. However, a major improvement in prognosis for this rare malignancy has not yet been achieved. The authors have experienced one case of primary malignant mixed m llerian tumor of the ovary and report our experience with a brief review of literature.
Female ; Humans ; Ovary* ; Parity ; Prognosis

We have analyzed 2,080 patients who were admitted to the ICU for intensive care during a period of 11 years from April, 1965, when the ICU was opened, to December, 1975. The results are as follows: l. In 11 years, the total number of patients was 2,080 which was 2.5% of 84,933 patients who were admitted to NMC. Among them, operative cases were 724 (35%) and nonoperative were 1, 356(65%). 2. Male patients were more than female Patients (1. 3: l. ) 3. In age groups, the 20 decade had the highest number. 4. The number of patients from Internal Medicine Dept, was highest. 5. Total occupied bed days were 7,497 and majority of patient were in less than 3. 6 days. 6. The patients from the medical department have gradually decreased, but from the surgical department they showed increased pattern. 7. Drug intoxication was the commonest disease among patients. 8. Total mortality rate was 45%, and the highest mortality rate occurred in 30-39 age group.
Critical Care* ; Female ; Humans ; Intensive Care Units* ; Internal Medicine ; Male ; Mortality

No abstract available.
Appendicitis* ; Purpura, Schoenlein-Henoch*

PURPOSE: Autologous fat grafting is a popular procedure for the correction of the soft tissue depression and deformity. But there are several issues required to be carefully considered in relation to this procedure, mainly about the unpredictability and the low survival rate of the grafted fat due to absorption and partial necrosis. Sphingosine-1-phosphate (S1P) is a lysophospholipid mediator that has been proposed to promote angiogenesis and to regulate the differentiation of adipose derived stromal cells (ASCs). In this study, we analyzed the viability of the grafted fat tissue mixed with S1P into each 12 nude mice (cann.cg-fox1nu/crlori) compared to the group of mice grafted fat tissue only. METHODS: Human aspirated fat was grafted subcutaneously into the backs of 8-week-old nude mice with or without S1P. Eight weeks later, the grafted fat was harvested and the weight and volume were checked. The fat was stained with hematoxylin-eosin and 4',6-diamidino-2-phenylindole. RESULTS: S1P group weighed significantly more than the control group (p=0.009), and the volume from the S1P group was considerably larger than that of the control group (p=0.004) either. In histological features, the surviving layer of the S1P group was thicker than the control group and microvasculature appeared to be prominent in the S1P group, especially in the outer layers. CONCLUSION: These findings suggest that S1P plays a vital role in the soft tissue augmentation, potentially providing a novel point of the control in adipose tissue for microfat graft.
Absorption ; Adipose Tissue ; Animals ; Congenital Abnormalities ; Depression ; Humans ; Indoles ; Lysophospholipids ; Mice ; Mice, Nude ; Microvessels ; Necrosis ; Sphingosine ; Stromal Cells ; Survival Rate ; Transplants

A phytobezoar is the most common type of bezoar, which is a gastrointestinal mass composed of vegetable. A persimmon is a common cause of a phytobezoar. The majority of bezoars are found in the stomach, with the small intestine being the next most commonly involved site. The colon is a rare site for a bezoar. Recently, we experienced a colonic bezoar that caused colonic obstruction in a 66-year-old female patient who took persimmons regularly. The patient came to the hospital because of abdominal pain and distension. To differentiate a tumor or other problems that can cause intestinal obstruction, we performed an abdominal computed tomography scan and found an ovoid intraluminal mass with a mottled gas pattern in the distal descending colon. A large impacted bezoar was seen in the sigmoid colon, which was completely obstructed, and it was successfully removed by using colonoscopy.
Abdominal Pain ; Aged ; Bezoars ; Colon ; Colon, Descending ; Colon, Sigmoid ; Colonoscopy ; Diospyros ; Female ; Humans ; Intestinal Obstruction ; Intestine, Small ; Porphyrins ; Stomach ; Vegetables

BACKGROUND: The polymerase chain reaction (PCR) test is important for the confirmatory diagnosis of tuberculosis (TB) caused by Mycobacterium tuberculosis. The aim of this study was to analyze the yield of repeated PCR testing in patients with confirmed pulmonary TB. METHODS: The medical records of 130 patients, who had more than two consecutive PCR tests and a M. tuberculosis-positive sputum culture from August, 2006 to December, 2007, were retrospectively reviewed for the purposes of this study. A positive TB-PCR test was defined as at least one positive test result. RESULTS: The cumulative positive PCR test rate was 80% (104/130), with gradually increasing rates of positive findings upon the first, second and third TB-PCR tests with 52.3%, 68.5% and 75.4%, respectively. However, further testing did not increase the positive rate further. CONCLUSION: Repeated PCR testing at least three times for M. tuberculosis is helpful for diagnosis of pulmonary TB.
Humans ; Medical Records ; Mycobacterium tuberculosis ; Polymerase Chain Reaction ; Retrospective Studies ; Sputum ; Tuberculosis ; Tuberculosis, Pulmonary

BACKGROUND: This study was carried out to compare the effect of intravenous anesthesia with fentanyl or alfentanil on the hemodynamic profile, sedation, recovery and side effect in the patients undergoing oocyte retrieval. METHODS: The patients were designed to receive alfentanil (group A, n = 70) or fentanyl (group F, n = 70) intravenous anesthesia. The patients were given midazolam 0.6 mg/kg and alfentanil 15 microgram/kg in group A or fentanyl 1.5 microgram/kg in group F. Propofol 0.7 mg/kg was given if patient was awaken during procedure. Hemodynamic changes, propofol used dosage and initial propofol injecting time, Ramsay Sedation Scales, cough reflex on opioid injection, recovery time, duration of apnea and postoperative nausea, vomiting at the recovery room were recorded. RESULTS: Group A had rapid onset, deep sedation, less amount of propofol used, more frequent apnea than group F. There were no significant differences in postoperative nausea, vomiting and recovery time between the two groups. CONCLUSIONS: The intravenous anesthesia with fentanyl or alfentanil are suitable for oocyte retreival but apnea happened more frequent in alfentanil group, so the use of alfentanil needs to monitor ventilation and hemodynamic changes carefully.
Alfentanil ; Anesthesia, Intravenous ; Apnea ; Cough ; Deep Sedation ; Fentanyl ; Fertilization in Vitro ; Hemodynamics ; Humans ; Midazolam ; Oocyte Retrieval ; Oocytes ; Organothiophosphorus Compounds ; Postoperative Nausea and Vomiting ; Propofol ; Recovery Room ; Reflex ; Ventilation ; Vomiting ; Weights and Measures

BACKGROUND: This study was carried out to compare the effect of intravenous anesthesia with fentanyl or alfentanil on the hemodynamic profile, sedation, recovery and side effect in the patients undergoing oocyte retrieval. METHODS: The patients were designed to receive alfentanil (group A, n = 70) or fentanyl (group F, n = 70) intravenous anesthesia. The patients were given midazolam 0.6 mg/kg and alfentanil 15 microgram/kg in group A or fentanyl 1.5 microgram/kg in group F. Propofol 0.7 mg/kg was given if patient was awaken during procedure. Hemodynamic changes, propofol used dosage and initial propofol injecting time, Ramsay Sedation Scales, cough reflex on opioid injection, recovery time, duration of apnea and postoperative nausea, vomiting at the recovery room were recorded. RESULTS: Group A had rapid onset, deep sedation, less amount of propofol used, more frequent apnea than group F. There were no significant differences in postoperative nausea, vomiting and recovery time between the two groups. CONCLUSIONS: The intravenous anesthesia with fentanyl or alfentanil are suitable for oocyte retreival but apnea happened more frequent in alfentanil group, so the use of alfentanil needs to monitor ventilation and hemodynamic changes carefully.
Alfentanil ; Anesthesia, Intravenous ; Apnea ; Cough ; Deep Sedation ; Fentanyl ; Fertilization in Vitro ; Hemodynamics ; Humans ; Midazolam ; Oocyte Retrieval ; Oocytes ; Organothiophosphorus Compounds ; Postoperative Nausea and Vomiting ; Propofol ; Recovery Room ; Reflex ; Ventilation ; Vomiting ; Weights and Measures

Systemic lupus erythematosus (SLE) is a systemic autoimmune disease that is clinically heterogeneous and affects multiple organs particularly the kidney. Lupus nephritis is a common and severe manifestation of SLE in which immune-mediated inflammation can lead to permanent damage within the kidney, resulting in end stage renal failure. Recently a renal biopsy showed lupus nephritis on a 40-year old female without any other features of SLE such as clinical symptoms and autoantibodies including antinuclear antibody and anti-dsDNA. The renal biopsy showed that histopathological change of global and segmental sclerosis of glomeluri, diffuse proliferative nephritis with crescent formation compatible with class IV lupus nephritis. She was treated with systemic corticosteroids and pulse cyclophosphamide, followed by mycofenolate mofetil. During two years of follow-up, there have been no clinical or laboratory findings to meet the diagnostic criteria of SLE, suggesting that isolated lupus nephritis could occur without SLE.
Adrenal Cortex Hormones ; Adult ; Antibodies, Antinuclear ; Autoantibodies ; Autoimmune Diseases ; Biopsy ; Cyclophosphamide ; Female ; Follow-Up Studies ; Humans ; Inflammation ; Kidney ; Lupus Erythematosus, Systemic ; Lupus Nephritis ; Nephritis* ; Renal Insufficiency ; Sclerosis

Pulmonary hypertension is a frequent complication of chronic obstructive pulmonary disease (COPD) and associated with a worse survival and increased risk of hospitalization for exacerbation of COPD. However, little information exists regarding the potential role of systemic inflammation in pulmonary hypertension of COPD. The purpose of the present study was to investigate the degree of C-reactive protein (CRP) and endothelin-1 (ET-1) levels in COPD patient with and without pulmonary hypertension. The levels of CRP and ET-1 were investigated in 58 COPD patient with pulmonary hypertension and 50 patients without pulmonary hypertension. Pulmonary hypertension was defined as a systolic pulmonary artery pressure (Ppa) > or =35 mmHg assessed by Doppler echocardiography. Plasma CRP and ET-1 levels were significantly higher in patients with pulmonary hypertension than in patients without hypertension. There were significant positive correlations between the plasma ET-1 level and CRP level in the whole study groups. For COPD patients, systolic Ppa correlated significantly with plasma CRP levels and plasma ET-1 levels. These findings support a possibility that CRP and ET-1 correlate to pulmonary hypertension in COPD patients.
Aged ; Blood Pressure ; C-Reactive Protein/*analysis ; Echocardiography, Doppler ; Endothelin-1/*blood ; Female ; Humans ; Hypertension, Pulmonary/*blood/complications ; Male ; Middle Aged ; Pulmonary Disease, Chronic Obstructive/*blood/complications