Sample records for terramycin
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Stuen, S; Bergström, K
2001-01-01
The effect of 2 different oxytetracycline treatments in acute E. phagocytophila infected lambs was investigated. Twenty 5-month-old lambs of the Dala and Rygja breeds were used. Ten lambs were inoculated intravenously with a stabilate of an ovine E. phagocytophila strain. On the third day of fever, 4 lambs were given long-acting oxytetracycline (Terramycin prolongatum vet®, Pfizer) (20 mg/kg) intramuscularly and another 4 lambs were given short-acting oxytetracycline (Terramycin vet®, Pfizer) (10 mg/kg) intravenously for 5 consecutive days. The lambs were examined for the presence of Ehrlichia infection by blood smear evaluation, polymerase chain reaction (PCR) and antibody titre against E. equi. One month after the last antibiotic treatment, 250 ml citrate blood from each of these lambs were inoculated into each of 10 susceptible lambs, which were observed during the following 6 weeks. The results indicate that oxytetracycline given in the acute stage of the infection may effectively teminate the development of fever, rickettsemia and weight reduction in E. phagocytophila infected lambs. No difference was observed between the 2 treatment groups. However, at least 3 of 8 antibiotic treated lambs (37.5%) were still infected with granulocytic Ehrlichia 3 months after treatment. PMID:11887394
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The Second Congress of Therapists of the Belorussian SSR
1960-06-30
of medical in^ stitutions, the construction of new and the enlargement of existing • hospitals, clinics, children’s institutions and educational...ogy center*■ „ ■ . The planned consolidation, during the seven-year period, of 47^ rural hospitals to 25-35 or more beds, the enlargement of regional...stubborn cases, the peni - cillin was combined with biomycin, terramycin, levomycetin, (/or/ aero- sol inhalation of penicillin,; An improvement in
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Sekoni, V O
1993-07-01
The semen characteristics of 12 Zebu/Friesian crossbred bulls, aged 2 to 3 years, were studied during a 21-month period. At the 12th month of the study, the commencement of the rainy season, the bulls were infected naturally with Dermatophilus congolensis . Lesions were scattered over the body and limbs, but were particularly pronounced on the scrotum. Monthly treatments with injection of terramycin were begun as soon as lesions were detected and continued until the end of the study. The lesions worsened and became pronounced particularly on the scrotum of all the bulls. Scrotal scab formation caused by infection became prominent at the 14th month of the study. Until that period, the bulls had normal semen characteristics. From the 15th month until the end of the study, there was progressive deterioration of semen characteristics in all the bulls; this was manifested by some or all of the following effects: decreased volume, increased percentage of dead spermatozoa, increased percentage of total sperm morphological abnormalities, decreased percentage of progressively motile spermatozoa, oligospermia and terminal azoospermia. Therefore, severe chronic scrotal dermatophilosis may be a significant cause of infertility or sterility in bulls.
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ANTIBIOTIC THERAPY OF ABSCESS OF THE LUNG AND BRONCHIECTASIS
Hewitt, William L.
1952-01-01
Since the fusospirochetal group of bacteria are the commonest etiologic agents in abscess of the lung, aqueous crystalline penicillin is the agent of first choice in the majority of cases. Streptomycin is indicated for a small group of cases in which Klebsiella is the etiologic agent. Aureomycin, chloramphenicol or terramycin may produce an excellent therapeutic response either initially or after therapeutic failure with penicillin. Administration of antibiotics by inhalation should be carried out in conjunction with systemic forms of treatment. In the treatment of bronchiectasis, the antibiotics are most useful in the control of acute exacerbations of pulmonary infection which punctuate the course of this disease. PMID:14935877
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Gaikowski, M.P.; Wolf, J.C.; Schleis, S.M.; Gingerich, W.H.
2003-01-01
Oxytetracycline (Terramycin TM-100F, a medicated premix containing oxytetracycline at 220 g/kg) is approved in the United States to control certain systemic bacterial diseases of salmon and catfish when fed at a rate of 55-82.5 mg per kilogram of bodyweight per day for 10 d. Although oxytetracycline may also control certain systemic bacterial infections in coolwater or scaled warmwater fish, no safety data for such species are available. Our objective was to determine the safety of oxytetracycline administered in feed at nominal doses of 0, 82.5, 248, or 413 mg??kg-1??d-1 to yellow perch Perca flavescens and hybrid striped bass (striped bass Morone saxatilis x white bass M. chrysops) for 10 d and to walleye Sander vitreus (formerly Stizostedion vitreum) for 20 d. Yellow perch and hybrid striped bass consumed 50% to 100% of the diet, whereas walleye feed consumption was occasionally less than 50% of the diet. Feed or fecal material was present in the gastrointestinal tract of all necropsied walleyes except for one control fish. The single growth effect was that hybrid striped bass offered a nominal dose of 413 mg??kg-1??d-1 were significantly smaller than untreated controls. Oxytetracycline-related histopathological findings were limited to walleyes and were of low severity. The histopathological findings included decreased hematopoietic-lymphopoietic (H&L) tissue in the anterior kidneys, diffuse hyperplasia of the gill filament epithelium, and a decreased prevalence of fish with eosinophilic droplets in their renal tubular epithelial cells. Although the incidence of decreased H&L tissue tended to increase in proportion to oxytetracycline dose, this finding was statistically significant only for fish that received a nominal dose of 413 mg??kg-1??d-1. Given the pathogenicity of the types of bacteria that are controlled by oxytetracycline treatment and the long history of its use in major aquaculture species, the relative risk of the minor oxytetracycline-related changes observed in this study may be outweighed by disease control benefits.
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Ali-Emmanuel, N; Moudachirou, M; Akakpo, J A; Quetin-Leclercq, J
2003-06-01
This study describes interesting preliminary results on the therapeutic effects of ointments prepared with extracts of medicinal plants on bovine dermatophilosis. Our results show that the use of ointments made with ethanolic extracts of leaves of Senna alata, Lantana camara and Mitracarpus scaber, as topical treatments on chronic crusty or acute lesions of dermatophilosis, induces healing of the disease in the nine infected animals treated without recurrence. This is opposed to what is observed by using oxytetracycline, terramycin long-acting (TLA), or procaine-penicillin, antibiotics commonly used parenterally for the treatment of dermatophilosis in the Republic of Benin which could not prevent the recurrence of the disease. These ointments, when applied once a day for 8-15 days, provoked the falling off of the crusts after 3-4 days of treatment. Hair grows on the treated areas, which heal without scarring, within 3-4 weeks after the end of the treatment. The healed animals became free of dermatophilosis without recurrence for more than 3 years and were in good health.
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Cho, Ky Young; Lee, Soo Jung; Burm, Jin Sik; Park, Eun Ae
2007-06-01
Extravasation injuries in the neonatal intensive care unit are not rare during parenteral hyperalimentation. There have been many different methods of management. We report five premature infants with wounds of hyperalimentation fluid extravasation managed by the antibacterial ointment (Terramycin ophthalmic ointment and sesame oil and a antiinflammatory herbal mixture (MEBO).) The mean gestational age of patients was 31(+2) weeks (range, 28(+4) to 35(+6) weeks), and the mean weight at extravasation was 1,930 g (range, 1,140 to 2,680 g). Extravasation occurred within the mean of 32 days (range, 17 to 50 days). The method of dressing was application of a thick layer of this mixture covered by vaseline and wet gauze renewed at an interval of 8-12 hr after irrigating the wounds thoroughly with normal saline. The mean duration of dressing was 30 days (range, 20-50 days). The wounds had healed completely leaving a small size of contracture without functional abnormality. We conclude that this therapy may be considered for an alternative treatment and warrants clinical trials for the confirmation of the local management of extravasation injury.
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Cho, Ky Young; Lee, Soo Jung; Burm, Jin Sik
2007-01-01
Extravasation injuries in the neonatal intensive care unit are not rare during parenteral hyperalimentation. There have been many different methods of management. We report five premature infants with wounds of hyperalimentation fluid extravasation managed by the antibacterial ointment (Terramycin ophthalmic ointment™) and sesame oil and a antiinflammatory herbal mixture (MEBO™). The mean gestational age of patients was 31+2 weeks (range, 28+4 to 35+6 weeks), and the mean weight at extravasation was 1,930 g (range, 1,140 to 2,680 g). Extravasation occurred within the mean of 32 days (range, 17 to 50 days). The method of dressing was application of a thick layer of this mixture covered by vaseline and wet gauze renewed at an interval of 8-12 hr after irrigating the wounds thoroughly with normal saline. The mean duration of dressing was 30 days (range, 20-50 days). The wounds had healed completely leaving a small size of contracture without functional abnormality. We conclude that this therapy may be considered for an alternative treatment and warrants clinical trials for the confirmation of the local management of extravasation injury. PMID:17596679
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König, C D
1983-07-01
In a comparative study the clinical efficacy of five different treatments of keratoconjunctivitis infectiosa ovis (KIO) were tested, namely an intramuscular injection of chloramphenicol base (dosage 15 mg/kg), spiramycin base (Suanovil dosages 10 to 25 mg/kg), oxytetracycline (Engemycine Forte, Terramycin LA, dosages respectively 5 and 10 mg/kg), tiamulin (Dynamutulin, dosage 10 mg/kg) and subcutaneous injection of procaine penicillin G, benzathine penicillin G. and dihydrostreptomycin in the lower eyelid. It appeared from these field trials that spiramycin base, oxytetracycline and tiamulin had a clearly positive effect on the clinical course of 'pink eye', although with tiamulin there was only a temporary effect (high percentage of relapses). In view of the field data the following dosage schemes are, for the time being, advised: spiramycin base (Suanovil), and oxytetracycline (formulation with a good biological availability) both 20 to 30 mg/kg and, if necessary, to be repeated on days 5 and 10 after the first intramuscular injection. The dosage scheme advised for tiamulin is 20-30 mg/kg to be repeated on day 3 and if necessary on days 6 and 9 after the intramuscular injection. In mild cases it is sufficient to rub the eyes with for example oxytetracycline eye-ointment, a few times a day.
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Hoflack, G; Maes, D; Mateusen, B; Verdonck, M; de Kruif, A
2001-11-01
A double-blind randomized clinical trial was carried out to investigate the efficacy of tilmicosin (Pulmotil premix) for the treatment of a clinical outbreak of Actinobacillus pleuropneumoniae infection in growing-finishing pigs. The effects of tilmicosin administration in the feed at 400 mg/kg and an injection therapy of clinically diseased pigs with long-acting oxytetracycline (Terramycine LA) at 20 mg/kg bodyweight were compared. Both groups, totalling 147 pigs, were compared during a medication period of 15 days and a post-medication period of 11 days by means of different clinical and performance parameters. During the medication period, the tilmicosin group showed a significant advantage with respect to the number of new disease cases (P < 0.01), and a non-significant advantage regarding the number of removed pigs (P = 0.16), the number of sick pigs that recovered (P = 0.27) and the time to recovery (P = 0.42). During the post-medication period, the pigs of the tilmicosin group showed numerical non-significant benefits (P > 0.05) with respect to the clinical parameters. During the overall study period (26 days), the average daily gain and the feed conversion ratio were both significantly (P < 0.01) better in pigs from the tilmicosin group compared with pigs from the oxytetracycline group. This study demonstrated that in-feed medication of tilmicosin at a dosage of 400 mg/kg is efficacious for the treatment of a clinical respiratory disease outbreak of A. pleuropneumoniae infection in growing-finishing pigs. Compared with oxytetracycline injection of clinically diseased pigs, the tilmicosin treatment is particularly beneficial in the prevention of new disease cases while increasing or maintaining the performance of the pigs.
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Marcotty, T; Billiouw, M; Chaka, G; Berkvens, D; Losson, B; Brandt, J
2001-08-20
Immunisation by the infection and treatment method using the Katete strain is currently the most efficient prophylactic technique to control East Coast fever (ECF) in the endemic areas of the Eastern Province of Zambia. The maintenance of the cold chain in liquid nitrogen up to the time of inoculation and the cost of the reference long-acting oxytetracycline (Terramycin LA, Pfizer) are the main drawbacks of the method. The work presented in this paper aims at reducing the cost of immunisation against ECF by using an ice bath for the field delivery and a cheaper long-acting oxytetracycline formulation as chemotherapeutic agent. In experimental conditions, the results from 40 calves immunised after various periods of storage on ice ranging from 4 to 32 h indicate that deferred immunisation performed with a stabilate kept on ice for up to 6h after thawing has an efficiency of 90%. Moreover, sporozoites kept on ice were still surviving 32 h after thawing. In a field trial, 91 calves were inoculated with a stabilate kept for 3.5-5.5 h after thawing and dilution whereas 86 calves were immunised using the standard method. Clinical and parasitological reactions to immunisation were monitored as well as the seroconversion. In the field trial, the deferred immunisation was more efficient than the standard method. The acid formulation of oxytetracycline that was tested was found as suitable as the reference alkaline formulation for the chemotherapeutic control of the Katete strain in ECF immunisation. One indoor trial was carried out on 10 animals and a field trial involved 93 calves.
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Acute accidental superficial x-ray burns... An Interim Report of 11 Cases.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sweet., R. D.
1962-11-01
For a 8-day period a soft x-ray unit was incorrectly operated with the result that 11 patients who should have received treatment with grenz rays generated at 10 kv received instead x rays generated at 50 kv through a 0.05mm aluminium filter for a time appropriate for the delivery on the skin surface of 100 r at 10 kv. The patients were being treated for chronic eczema, generaliy on the hands. The surface dose delivered was estimated at 8450 r, this falling to 1050 r at a depth of 5 mm and to 450 r at 10 mm. The reactionmore » was similar in ail cases. Erythema was the most variable of all effects, both in time of onset and in severity. Nine patients had a marked erythema by the 5th day. The erythema was symptomless for the first 2 or 3 days, but rapidly increased in intensity and in about half the cases became progressively darker in color. It was in no way modified by local applications. Prednisolone in doses of 40-5 mg/day was given orally and as local treatment a proprietary ointment containing 3% terramycin and 1% hydrocortisone was used throughout until epithelialization was well advanced. No antibiotics were given systemically, and in no case did secondary infection occur. The first signs of healing were detected in each case by the 21st day. In general, epidermal destruction was complete, but dermal loss did not occur and dermal changes were confined to the superficial layers. The complete lack of production of granulation tissue by burnt dermis resulted in progressive slowing in the rate of healing the farther new epidermis had to grow from the edge of a burnt area. The marked leucocytosis seemed dependent on dermal inflammation rather than on epidermal destruction. Treatment with large doses of prednisolone appeared to lessen pain and help maintain function.« less