ABSTRACT
Objective To learn the status of wild freshwater fish and shrimp infected with metacercaria of clonorchis sinensis in Jinhua city.Methods Wild freshwater fish and shrimp were randomly captured in river channel,reservoir and pond from 3 counties according to the distribution characteristics of main river system in Jinhua city.Direct tabletting microscopic examination was used to detect metacercaria of clonorchis sinensis in the muscle of wild freshwater fish and shrimp.Results A total of 1 1 kinds of wild freshwater fish and shrimp were infected with metacercariae,accounting for 61 .1 1 %(1 1 /1 8),and the total infection rate was 5.63% among 2 326 wild freshwater fish and shrimp.The infection rate of fish(8.24%)was significantly higher than that of the shrimp(2.96%)(P <0.01 ).There were significant differences in the infection rate among different counties (P <0.01 ),and the infection rate in the downstream of the water system in Wu water area (1 2.90%)was the highest.Also,significant differences were observed in infection rate among different water environments (P <0.01 ),and the infection rate of pond (1 0.1 8%)was the highest.Significant differences were observed in the infection rate among different kinds of wild freshwater fish (P =0.00),and the infection rate of side skin fish(1 7.65%)and psendorasbora parve(1 7.65%)were the highest.Conclusion There were metacercaria of clonorchis sinensis infection in wild freshwater fish and shrimp with different degrees in Jinhua city.People who ate raw or undercooked freshwater fish and shrimp may be at the risk of infection.
ABSTRACT
<p><b>OBJECTIVE</b>To compare the difference in clinical efficacy on lumber disc herniation (LDH) treated with Yaoyangguan (GV 3) between mild moxibustion under thermosensitive condition and that under non-thermo-sensitive condition.</p><p><b>METHODS</b>Fifty-seven LDH patients were selected as the study objects. Mild moxibustion at Yaoyangguan (GV 3) was applied for 45 min each time. Additionally, the conventional acupuncture was given, once a day, for 20 days. At the end of treatment, two groups were classified. A thermosensitive acupoint group (thermosensitive group) was composed of the cases with thermo-sensitization at Yaoyangguan (GV 3) and presenting for > or =4 times in the entire treatment. A non-thermosensitive acupoint group (tranquilization group) was composed of the cases without thermo-sensitization or the frequency of thermo-sensitization <4 times in the entire treatment. The modified Japanese orthopedics association scoring system (M-JOA) was adopted to observe the cases before and after treatment and 6 months after treatment in the two groups. The efficacy was compared between the two groups.</p><p><b>RESULTS</b>After treatment and in 6 months after treatment, the score of M-JOA was apparently reduced as compared with that before treatment in the two groups (all P<0.05). The score reducing in the thermosensitization group was more obvious than that in the tranquilization group (both P<0.01). After treatment and in 6 months after treatment, the curative rate and remarkably effective rate were 89.7% (26/29) and 79.3% (23/29), which was better than 71.4% (20/28) and 60.7% (17/28, both P<0.05) in the tranquilization group separately.</p><p><b>CONCLUSION</b>Mild moxibustion at acupoint under thermosensitive condition achieves the better short-term and long-term effects as compared with that under non-thermosensitive condition.</p>