The objective of this study was to determine the clincotherapeutic effect of whole bee venom in hypogalactic sows postpartum. Sows after parturition were assigned to treated and nontreated control groups. In the treated group, 22 sows were bee acupunctured once a day for 3 consecutive days. Honeybees (Apis mellifera L.) for bee acupuncture were about 15 days after metamorphosis. One live bee was used to sting the acupoints known as Yang-ming (ST-18, 1.5 cm lateral to the base of the last 2 pairs of teats) and Jiao-chao (GV-1, at the indentation between the base of tail and the anus). In the control group, 20 sows were intramuscularly injected with a standard dosage of penicillin G (400,000 IU/head) once a day for 3 consecutive days. At post-treatment, 85.0% of the drug-treated control and 90.9% of the bee venomtreated group recovered from hypogalactia syndrome. The advantages of apitherapy were that the patients did not have stress because they were not restrained for a long period. The result suggested that apitherapy using bee venom is an effective treatment for sows with hypogalactia syndrome postpartum.
*Acupuncture Points ; Animals ; Anti-Bacterial Agents/administration & dosage ; Bee Venoms/administration & dosage/*therapeutic use ; Body Temperature ; Escherichia coli/isolation & purification ; Female ; Injections, Intramuscular/veterinary ; Lactation Disorders/drug therapy/therapy/*veterinary ; Mammary Glands, Animal/microbiology ; Penicillin G/administration & dosage ; Staphylococcus/isolation & purification ; Streptococcus/isolation & purification ; Swine ; Swine Diseases/drug therapy/*therapy

This study was to investigate the effects of the combination of deoxynivalenol (DON) and zearalenone (ZON) on pigs. Twenty-four weaning piglets were divided into a control group fed a diet free of mycotoxins and a toxin group fed a diet containing 1 mg/kg DON and 250 microgram/kg ZON. The results showed that supplementation of DON and ZON in diets had extensive effects on pigs. More specifically, DON and ZON caused levels of total protein, albumin, and globulin in sera to decrease (p < 0.05) by 14.5%, 6.5% and 11.3%, respectively, and at the same time increased (p < 0.05) the serum enzyme activities of gamma-glutamyltransferase, aspartate aminotransferase and alanine aminotransferase by 72.0%, 32.6% and 36.6%, respectively. In addition, DON and ZON decreased (p < 0.05) the level of anticlassical swine fever antibody titers by 14.8%. Real-time PCR showed that DON and ZON caused the mRNA expression levels of IFN-gamma, TNF-alpha, IL-2, to decrease (p < 0.05) by 36.0%, 29.0% and 35.4%, respectively. Histopathological studies demonstrated that DON and ZON caused abnormalities in the liver, spleen, lymph nodes, uterus, and kidney. The concentrations of DON and ZON used in this study are in line with the published critical values permitted by BML. Our study clearly put the standard and adequacy of safety measures for these toxins into question. The authors suggest that with the increasing availability of cellular and molecular technologies, it is time to revisit the safety standards for toxins in feeds so as to make feeds safer, providing consumers with safer products.
Animal Feed/*analysis ; Animal Nutritional Physiological Phenomena ; Animals ; Diet/veterinary ; Drug Therapy, Combination ; Female ; Swine ; Swine Diseases/blood/*chemically induced/*physiopathology ; Trichothecenes/*administration & dosage/*adverse effects/pharmacology ; Zearalenone/*administration & dosage/*adverse effects/pharmacology

Trichinosis is a food-borne zoonotic disease caused by the nematode, Trichinella spp., and had been reported several times in Korea. Recently, there was an additional outbreak, involving 5 patients, the findings from which are reported herein. On 30 November 2010, 8 persons ate sashimi of the meat of a wild boar. Then, 2-3 weeks later, they complained of myalgia and fever. Unfortunately, muscle biopsy was not performed, but ELISA was performed using their sera. Two people among 8 were positive for Trichinella on the 34th day post-infection (PI), and 3 patients who initially revealed negative ELISA were additionally proved to be positive for trichinosis on the 42nd day PI. Hence, the confirmed patients of trichinosis were 5 in total in the present outbreak. They were treated with albendazole and discharged uneventfully. This was the fifth outbreak of trichinosis in Korea.
Adult ; Albendazole/therapeutic use ; Animals ; Anthelmintics/therapeutic use ; Antibodies, Helminth/blood ; Disease Outbreaks/*veterinary ; Enzyme-Linked Immunosorbent Assay ; Female ; Foodborne Diseases/drug therapy/*epidemiology/parasitology ; Humans ; Male ; Meat/*parasitology ; Middle Aged ; Republic of Korea/epidemiology ; Sus scrofa/parasitology ; Swine ; Swine Diseases/parasitology/transmission ; Treatment Outcome ; Trichinella/immunology/*isolation & purification ; Trichinellosis/diagnosis/drug therapy/*epidemiology ; Zoonoses

Several reports on taeniasis and cysticercosis in Vietnam show that they are distributed in over 50 of 63 provinces. In some endemic areas, the prevalence of taeniasis was 0.2-12.0% and that of cysticercosis was 1.0-7.2%. The major symptoms of taeniasis included fidgeted anus, proglottids moving out of the anus, and proglottids in the feces. Clinical manifestations of cysticercosis in humans included subcutaneous nodules, epileptic seizures, severe headach, impaired vision, and memory loss. The species identification of Taenia in Vietnam included Taenia asiatica, Taenia saginata, and Taenia solium based on combined morphology and molecular methods. Only T. solium caused cysticercosis in humans. Praziquantel was chosen for treatment of taeniasis and albendazole for treatment of cysticercosis. The infection rate of cysticercus cellulosae in pigs was 0.04% at Hanoi slaughterhouses, 0.03-0.31% at provincial slaughterhouses in the north, and 0.9% in provincial slaughterhouses in the southern region of Vietnam. The infection rate of cysticercus bovis in cattle was 0.03-2.17% at Hanoi slaughterhouses. Risk factors investigated with regard to transmission of Taenia suggested that consumption of raw meat (eating raw meat 4.5-74.3%), inadequate or absent meat inspection and control, poor sanitation in some endemic areas, and use of untreated human waste as a fertilizer for crops may play important roles in Vietnam, although this remains to be validated.
Albendazole/*therapeutic use ; Animals ; Anthelmintics/therapeutic use ; Antiprotozoal Agents/therapeutic use ; Cattle/parasitology ; Cattle Diseases/parasitology ; Cysticercosis/*drug therapy/*epidemiology/parasitology/transmission ; Feces/parasitology ; Humans ; Meat/parasitology ; Praziquantel/*therapeutic use ; Raw Foods/adverse effects ; Risk Factors ; Swine/parasitology ; Swine Diseases/parasitology ; Vietnam/epidemiology

We sought to know whether hypertonic (7%) saline (HTS) attenuates brain injury by improving cerebral perfusion pressure (CPP) and down-modulating acute inflammatory responses in experimental bacterial meningitis in the newborn piglet. Twenty-five newborn piglets were assorted into three groups: 6 in the control group (C), 10 in the meningitis group (M), and 9 in the meningitis with HTS infusion group (H). Meningitis was induced by intracisternal injection of 10(8) colony forming units of Escherichia coli in 100 microliter of saline. 10 mL/kg of HTS was given intravenously as a bolus 6 hr after induction of meningitis, thereafter the infusion rate was adjusted to maintain the serum sodium level between 150 and 160 mEq/L. HTS significantly attenuated meningitis-induced brain cell membrane disintegration and dysfunction, as indicated by increased lipid peroxidation products and decreased Na+, K+-ATPase activity in the cerebral cortex in M. HTS significantly attenuated acute inflammatory markers such as increased intracranial pressure, elevated lactate level and pleocytosis in the cerebrospinal fluid observed in M. Reduced CPP observed in M was also significantly improved with HTS infusion. These findings implicate some attenuation of the meningitis-induced alterations in cerebral cortical cell membrane structure and function with HTS, possibly by improving CPP and attenuating acute inflammatory responses.
Animals ; Animals, Newborn ; Anti-Inflammatory Agents/administration and dosage ; Brain Diseases/*drug therapy/*pathology ; Cerebral Cortex/*drug effects/*pathology ; Disease Models, Animal ; Intracranial Pressure/drug effects ; Meningitis, Escherichia coli/complications/*drug therapy/*pathology ; Research Support, Non-U.S. Gov't ; Saline Solution, Hypertonic/*administration and dosage ; Swine ; Treatment Outcome