In order to clarify the contamination of vegetable gardens with human intestinal helminths, the soil samples were examined for the presence of eggs and larvae during the period from September 1973 to August l974. When soil samples collected from the vegetable gardens in Taegu were examined, four species of helminth eggs (ascarid, whipworm, hookworm and liver fluke) and a number of unknown eggs were found. Ascarid was found to be highest in the rate of detection(82.5 percent), followed by whipworm. The rates of hookworm, liver fuke and Trichostrongylus species were unexpectedly low. There was no difference between detection rate of vegetable gardens and that of vinyl green houses. However, the average number of helminth eggs detected from the soil of vinyl green houses was higher than the number of vegetable gardens. In the monthly incidence of ascarid eggs, the highest rate was found in September, and the least often was observed in August. While, the peak in the average number of the egg was encountered in August. There was no distinct trend in the monthly incidence of whipworm. However, it is likely that the detection number of whipworm per 100 gm of soil examined was relatively abundant in a period from May to August, and very little from October to April of next year. When the soil of vegetable gardens was divided into superficial, intermediate and deep layers and examined for presence of ascarid egg. The average number of the eggs found of the superficial layer was more abundant than those of the intermediate and deep layers, but the rate for the former was similar with the latter. In the demonstration of larval nematodes from the soil of vegetable gardens and vinyl houses, there found the filariform and rhabditoid larvae of hookworm and the larvae of Trichostrongylus species and unknown one. The majority of the larvae detected was belonged to unknown species, followed by hookworm larvae. The least was found in the rate of Trichostrongylus species. Generally, the filariform larva of hookwom could be detected during the hot season from May to August, but no larva was found in the winter. This suggests that the soil of vegetable gardens and vinyl green houses in Taegu is contaminated with human intestinal helminths.
parasitology-helminth-nematoda-trematoda ; Ascaris lumbricoides ; Trichuris trichiura ; hookworm ; Clonorchis sinensis ; egg ; larva

No abstract available.
Reflex* ; Urination*

No abstract available.

No abstract available.
Hematoma*

No Abstract Available.
Animals ; Apoptosis* ; Rats*

No abstract available.
Echocardiography, Doppler* ; Heart Diseases* ; Heart*

This study, whose subjects are forty stroke patients in discharging who have been using FIM Western medical (Neurology, Neurosurgery, Rehabilitation Medicine) and Chinese herb medical base of D Hospital in Pusan from the first of May to the eleventh of July, has been made to evaluate the patients' functional conditions and analyze the factors affecting them. The result of study is as followings: FIM total score in discharging is avarage 85.83+/-28.96; the motor FIM score is 57.55+/-24.40 and the cognitive FIM score 29.95+/-6.99. The items recorded the highest score reveal the eating bowel management; the former is 5.68:t 1.73, the latter 5.33+/-2.23. The item recorded the lowest score reveal bathing and stairs, each 2.35+/-1.69 and 3.23+/-2.13. Analysis reveal it is in the case of age(p=.005) and durations of admission(p=.01) that there is significant difference of FIM score when stroke patients in discharging.
Asian Continental Ancestry Group ; Baths ; Busan ; Eating ; Humans ; Neurosurgery ; Rehabilitation ; Stroke*

No abstract available

One fetal demise of twin pregnancy in the second or third trimester is an unusual and difficult problem in the managemcnt of pregnancy. It can be associated with an increased risk for mortality and morbidity in the remaining fetus and with maternal DIC. 255 twin gestations were delivered at our hospital between December 1984 and August 1998. 8 cases of twin pregnancies with one fetal demise were observed. We reviewed 8 cases of twin pregnancies with one fetal demise that had been managed conservatively. The incidence of twin pregnancies with one fetal demise was 3.14% in the study population. The incidence of preterm delivery was 87.5%. The perinatal mortality rate of surviving twins was 25%. There were no cases of maternal disseminated intravascular coagulation or infection. There were no cases of neurologic damages in the surviving twins. The main cause of neonatal death was prematurity. An expectant approach to the twin pregnancies with one fetal demise seems reasonable.
Dacarbazine ; Disseminated Intravascular Coagulation ; Female ; Fetus ; Humans ; Incidence ; Mortality ; Perinatal Mortality ; Pregnancy ; Pregnancy Trimester, Third ; Pregnancy, Twin*

BACKGROUND: It has been shown that L-type calcium channel blockers increase the muscle relaxation effects of non-depolarizing neuromuscular blocking agents whereas the potentiated neuromuscular blocking effects by L-type calcium channel blocker are resistant to reversal by neostigmine. The aims of this study were 1) to see whether the pretreatment of L-type calcium channel blocker, such as verapamil, aggravates the pipecuronium-induced muscle relaxation, 2) if so, to see whether these effects are reversed by anticholinesterase, such as neostigmine and edrophonium or potassium channel blocker, such as 4-aminopyridine. METHODS: The rat-phrenic nerve-hemidiaphragms (n=60) were prepared. Twenty microgram of pipecuronium was administered to all organ bath. All samples were divided into two groups according to the administration of 10uM of verapamil i.e. verapamil pretreated, non-pretreated group. The amounts of administered pipecuronium were gradually increased by 4ug until the force of twitch decreased to 10% of control value in both groups. Each group was subdivided into three groups according to the administration of 0.75 M of neostigmine, 12.4 uM of edrophonium or 40uM of 4-aminopyridine. RESULTS: The dose of pipecuronium required for the decrease of contractile force to 10% of control value was less in verapamil pretreated group than in non-pretreated group. And, the decrease of contractile force in both groups was more effectively reversed by 4-aminopyridine than neostigmine and edrophonium. CONCLUSIONS: Verapamil potentiates the pipecuronium-induced neuromuscular blockade and 4-aminopyridine is more effective to reverse verapamil pretreated, pipecuronium induced neuromuscular blockade.
4-Aminopyridine* ; Baths ; Calcium Channels, L-Type ; Edrophonium* ; Muscle Relaxation ; Neostigmine* ; Neuromuscular Blockade* ; Neuromuscular Blocking Agents ; Pipecuronium* ; Potassium Channels ; Verapamil*