No abstract available.
Extracorporeal Circulation* ; Plasma*

OBJECTIVE: To evaluate the effect of Mcdonald's cerclage and postoperative care on perinatal outcome in patient with incompetent cervix and bulging fetal membranes. METHODS: In the descriptive study, the charts of 78 patients admitted from 1993 to 1997 with a diagnosis of incompetent cervix and cervical dilatation (3cm) were reviewed, Mcdonald's cerclage rate, predisposing factor, fetal salvage by time, factors of falled operation, delivery type were analyzed. RESULTS: The results of the study were as follows; The incidence of II OC was 0.4% of 18702 case, the mean age was 31.9 years old, the average number of gravida was 2.9, the fetal salvage rate was 83.3%, the predisposing factor was previous history of midtrimester termination(56.4%), dilation and curettage(19.2%), unknown(14.1%) etc, the fetal salvage by time was the highest success rate(88.9%) revealed with period from 14th to 16th weeks of gestation, the factors of falled operation were preterm labor(76.9%), PROM(15.4%), infection(7.7%), and delivery type was vaginal delivery in 36 case(55.4%), cesarean section in 29 case(44.6%). CONCLUSION: We concluded that fetal salvage rate was greatly increased when Mcdonald operation was done from 14th to 16th week of gestation if midtrimester abortion and dilatation and curettage were experienced, Even though we have not compared experimental group with control group, upper part of Mcdonald cerclage, no exposure of suture material, benzol conium dressing, bed rest were increased to fetal salvage rate.
Bandages ; Bed Rest ; Benzene ; Causality ; Cervix Uteri* ; Cesarean Section ; Conium ; Diagnosis ; Dilatation and Curettage ; Extraembryonic Membranes ; Female ; Humans ; Incidence ; Labor Stage, First ; Postoperative Care ; Pregnancy ; Pregnancy Trimester, Second ; Sutures ; Uterine Cervical Incompetence

This study was designed to evaluate the expression of growth factor in periodontal tissue during the experimental movement of rat incisors by LSAB(Labelled streptavidine Biotin) immunohistochemical staining for EGF(Epidermal growth factor). 23 Sprague-Dawley rats were divided into a control group(3rats) and experimental groups(20rats), where a force(75g) from helical springs across the maxillary incisors was applied. Experimental groups were sacrificed at 12 hours, 1, 4, 7 and 14 days, after force application, respectively. And Tissue slides of control and experimental groups were studied immunohistochemically and histologically. The results were as follows: 1. In 14days after force application, periodontal fibers were strectched on the tension side, and compressed in pressure side of all experimental groups, and the arrangement of periodontal fibers was not recovered yet. 2. The degree of EGF expression in control group was strongly positive in the oral epithelium, predentin, capillaries in pulp and periodontal spaces. But osteoblasts and osteoclasts were stained mildly positive. 3. EGF expression was mild and diffuse in 12 hours, 1, 4 and 7 days of experimental groups and was not significantly different between the tension and pressure sides. 4. The degree of EGF expression in the 14-day experimental group was higher than any other group. And the tension side showed a more positive EGF expression than the pressure side. The apical area revealed a more positive EGF expression than the cervical area.
Animals ; Capillaries ; Epidermal Growth Factor ; Epithelium ; Incisor* ; Osteoblasts ; Osteoclasts ; Rats* ; Rats, Sprague-Dawley ; Streptavidin ; Tooth Movement

OBJECTIVE: Recently, the incidence of elderly primipara is increasing. Thus, impact of old age on pregnancy outcomes became important. Our purpose was to assess the effect of maternal age on pregnancy outcomes. METHODS: 73 cases of the elderly primipara over 35 years at the department of obstetrics and gynecology, Chon-ju presbyterian medical center, from Jan. 1, 1995 to Dec. 31, 1998, were compared with 73 cases randomly chosen young primiparas during same period. RESULTS: Elderly primipara had higher rate of infertility and spontaneous abortion history, antenatal complications, cesarean section, poorer neonatal outcome than young primipara. CONCLUSION: The pregnancy outcome of elderly primipara is considered to be less favorable than those of young primipara. Careful antenatal and intrapartal care should be performed for the elderly primipara. We think that many clinical study of congenital anomaly in elderly primipara will be necessary.
Abortion, Spontaneous ; Aged* ; Cesarean Section ; Female ; Gynecology ; Humans ; Incidence ; Infertility ; Jeollabuk-do ; Maternal Age ; Obstetrics ; Pregnancy Outcome ; Pregnancy* ; Protestantism ; Statistics as Topic*

Acupuncture is a popular technique used worldwide, particularly for clinical pain management. Diverse methods of acupuncture with several types of needle have recently been introduced; however, medical evidence of the treatment and safety of many of these techniques has not been established. In addition, severe, life-threatening acupuncture-related complications have been reported even though the treatment is considered to be safe. We report a case of a post-dural puncture headache that occurred following acupuncture for the treatment of lower back pain, with a literature review. Pain physicians should consider that acupuncture can cause far more serious side effects than those previously known.
Acupuncture ; Low Back Pain ; Needles ; Pain Management ; Post-Dural Puncture Headache* ; Postoperative Complications

No abstract available.
Leukemia*

BACKGROUND: The phosphoinositide 3-kinase (PI3K)/Akt/mammalian target of rapamycin (mTOR) signaling axis has emerged as a novel target for cancer therapy. Agents that inhibit this pathway are currently under development for lung cancer treatment. In the present study, we have tested whether dual inhibition of PI3K/Akt/mTOR signaling can lead to enahnced antitumor effects. We have also examined the role of autophagy during this process. METHODS: We analyzed the combination effect of the mTOR inhibitor, temsirolimus, and the Akt inhibitor, GSK690693, on the survival of NCI-H460 and A549 non-small cell lung cancer cells. Cell proliferation was determined by MTT assay and apoptosis induction was evaluated by flow cytometry and terminal deoxynucleotidyl transferase dUTP nick end labeling assay. Autophagy induction was also evaluated by acridine orange staining. Changes of apoptosis or autophagy-related proteins were evaluated by western blot analysis. RESULTS: Combination treatment with temsirolimus and GSK690693 caused synergistically increased cell death in NCI-H460 and A549 cells. This was attributable to increased induction of apoptosis. Caspase 3 activation and poly(ADP-ribose) polymerase cleavage accompanied these findings. Autophagy also increased and inhibition of autophagy resulted in increased cell death, suggesting its cytoprotective role during this process. CONCLUSION: Taken together, our results suggest that the combination of temsirolimus and GSK690693 could be a novel strategy for lung cancer therapy. Inhibition of autophagy could also be a promising method of enhancing the combination effect of these drugs.
Acridine Orange ; Apoptosis ; Autophagy ; Axis, Cervical Vertebra ; Blotting, Western ; Carcinoma, Non-Small-Cell Lung ; Caspase 3 ; Cell Death ; Cell Proliferation ; DNA Nucleotidylexotransferase ; Flow Cytometry ; Lung Neoplasms ; Oxadiazoles ; Phosphatidylinositol 3-Kinases ; Poly(ADP-ribose) Polymerases ; Proteins ; Sirolimus ; TOR Serine-Threonine Kinases

Hepatic artery pseudoaneurysm is a rare but potentially life-threatening condition that usually occurs after trauma. Early recognition and prompt management are essential for preventing catastrophic consequences, such as hemoperitoneum. We report a rare case of liver abscess caused byKlebsiella oxytoca resulting in hepatic artery pseudoaneurysm without iatrogenic injury. The unique feature of the present case is that the abscess cavity itself became a pseudoaneurysm as a result of fistula formation with the hepatic artery. Vascular complications should be considered in patients with unfavorable clinical course even in the absence of iatrogenic injury. Endovascular treatment is safe and effective.

We describe an 18 year old female with monosomy 22 mosaicism and thrombocytopenia. She had some unique facial appearance such as small eyes and thin lip, similar to those with 22q11 deletion syndrome and thrombocytopenia with slightly increased mean platelet volume and recurrent orogenital ulcers presented as Behcet's disease. There are very few published case reports and a great variability of phenotypic presentations among the anomalies of the patients with monosomy 22 mosaicism. We report this case with a brief review of the literature suggesting that thrombocytopenia can be a new component manifestation of monosomy 22 mosaicism.
22q11 Deletion Syndrome ; Blood Platelets ; Eye ; Female ; Humans ; Lip ; Monosomy ; Mosaicism ; Thrombocytopenia ; Ulcer

BACKGROUND AND OBJECTIVES: Many studies have shown that coronary artery bypass graft (CABG) surgery prolongs the life of patients with left main coronary artery disease (LMCD). Recently, percutaneous coronary intervention (PCI) has been applied to treat LMCD, with good clinical results. However, a significant portion of patients decline any revascularization therapy, so receive medical treatment only. The aim of this study was to evaluate the long term clinical outcome in these patients with LMCD, according to the treatment strategies. SUBJECTS AND MEHTODS: The clinical outcomes of 281 consecutive patients, with significant LMCD, between January 1997 and December 2000, were evaluated. The patients were divided into three groups, according to their initial treatment strategies;1) CABG, 2) PCI and 3) medical treatment. The mean follow-up duration was 37.4+/-14.9 months. RESULTS: The 1- and 3-year survival rates in the CABG group (97.4+/-1.5% and 95.6+/-1.9%) were significantly higher than those of the medical group (89.8+/-3.9% and 76.1+/-5.9%;p=0.03). The survival rates in the PCI group (one year and 3-year survival rate, 98.1+/-1.3% and 93.8+/-2.5%) were similar to those of the CABG group (p=0.93). The incidence of 3-year MACE in the medical group (40.7%) was higher than those of the CABG (10.5%, p<0.001) and PCI groups (20.4%, p=0.007). There was no significant difference between the CABG and PCI groups (p=0.06). CONCLUSION: In patients with LMCD, a CABG remains the standard therapy for prolonging survival and lowering the incidence of MACE. PCI offers similar survival benefits in selected patients. Medical treatment is associated with a significantly higher mortality and MACE. Active revascularization therapy should be the treatment of choice for the patients with LMCD.
Angioplasty ; Coronary Artery Bypass ; Coronary Artery Disease ; Coronary Disease* ; Follow-Up Studies* ; Humans ; Incidence ; Mortality ; Percutaneous Coronary Intervention ; Survival Rate ; Transplants