Clinical, haematological and biochemical findings in Saanen goat kids with naturally occurring heat stroke

2009 ◽  
Vol 37 (04) ◽  
pp. 236-241 ◽  
Author(s):  
S. Senturk ◽  
S. Kasap ◽  
E. M. Temizel

Summary Objective: Description of clinical, biochemical and haematological changes in Saanen goat kids post-exposure to a naturally occurring heat stroke. Material and methods: The experimental group consisted of goats of different age (1–4 months) and sex (8 males, 12 females) with an average weight of 7.2 ± 3.1 kg. Twenty clinically healthy, three to four months old, Saanen goat kids (sex-ratio 1:1) were used as a control. The average body weight in this group was 9.4 ± 2.6 kg. Case history, clinical signs, and results of haematology and blood biochemistry were documented in all goat kids. Results: Most common findings were hyperthermia, ataxia, muscle tremor and depression. Increased serum urea, creatinine, potassium and plasma lactate concentrations as well as an increase in aspartate aminotransferase and lactate dehydrogenase activity were observed in goats post-exposure to heat stroke when compared to the control group. Two goat kids died despite supportive treatment. Physical and biochemical blood parameters improved following treatment. Conclusion: This is the first study on heat stroke in Saanen goat kids. Heatstroke may be fatal in Saanen goat kids, despite appropriate treatment, and may lead to secondary complications. Plasma lactate concentration seems to be a reliable indicator for the prognosis of heat stroke in goat kids.

2016 ◽  
Vol 18 (2(66)) ◽  
pp. 65-70 ◽  
Author(s):  
R.V. Dotsenko

The article deals with the data on the establishment of acute toxicity herbicide glyphosate for quail for oral administration. Glyphosate - the herbicide with broad spectrum of activity. In experiments it was used glyphosate in the form of potassium salt preparation with the concentration of 676 g/dm3. The experiments were carried out on 91 female of Texas quail breeds the average weight is (200.0 ± 20.0) g, and were kept under optimal conditions of vivarium. According to the principle of analogues were formed 4 experimental groups, which were administered glyphosate in the form of an aqueous emulsion in doses - 50, 500, 2000, and 5000 mg/kg of body weight. For clinical state of the research poultry it was observed for 14 days. It was noted the emergence and the development of clinical signs of poisoning, term loss or recovery period to physiological norm. A single intragastric administration of water glyphosate emulsion to quail of I - III research groups caused no picture of acute poisoning. In the poultry from the experimental group during the first six hours of the experiment it was recorded gradual growth inhibition. For acute poisoning  in quail it was showed depression, poor response to external stimuli, sitting in one place. Poultry death was observed in this group during the first day after the introduction of glyphosate. On pathoanatomical autopsy it was established that the absence of  the oral cavity mucous membranes changes, pharynx trachea and esophagus; increased liver, filled with blood, dark cherry colour, gallbladder filled with bile, blood supply vessels of the small intestine, it was observed swelling of the blind shoots the colon; kidneys increased in volume compared to the control group swelling of the large bowel; kidneys increased in volume compared to the control group. According to the results of the quail death DL50 was calculated, which was 5039.11 ± 222.96 mg/kg, which gives reason to include glyphosate according hygienic classification  of pesticides for L.I. Medvedj and DSP 8.8.1.2.002-98 to little toxic substances to (4th class of danger).


2018 ◽  
Vol 62 (1) ◽  
pp. 79-85 ◽  
Author(s):  
Ali Hajimohammadi ◽  
Khalil Badiei ◽  
Parviz Kheibari ◽  
Meherdad Pourjafar ◽  
Aliasghar Chalmeh

AbstractIntroductionThe experiment evaluated the effects of intravenous administration of polymyxin B on experimental endotoxaemia in sheep.Material and MethodsTwenty clinically healthy fat-tailed sheep were randomly divided into: a group treated with 6,000 U/kg of polymyxin B, a group at 12,000 U/kg, and positive and negative controls. Endotoxaemia was induced by intravenous administration of lipopolysaccharide (LPS) fromE.coliserotype O55:B5 at 0.5 μg/kg. polymyxin was infused intravenously along with 2.5 L of isotonic intravenous fluids at 20 mL/kg/h. The positive control group received LPS and 2.5 L of isotonic fluids, the negatives receiving just 2.5 L of isotonic fluids. Clinical signs were evaluated before and at 1.5, 3, 4.5, 6, 24, and 48 h after LPS administration. Blood was also sampled at the denoted hours and serum haptoglobin, tumour necrosis factor-α (TNF-α), and plasma lactate concentrations were assayed.ResultsThe serum concentration of TNF-α in the positive control group increased significantly up to 48 h after LPS administration. The concentration of TNF-α was significantly different from those of the polymyxin B and positive control groups from 3 to 48 h; also, the concentrations of haptoglobin at different times in the polymyxin groups were lower than those of the positive control group and were significant at hours 3 to 48 (P < 0.05). Following the LPS administration, haptoglobin and TNF-α concentrations changed without significant difference between the two polymyxin B groups.ConclusionPolymyxin B (6,000 U/kg) restrained blood lactate concentrations. Furthermore, it significantly improved the clinical signs in endotoxaemic animals, including rectal temperature and heart and respiratory rates. Polymyxin B may be an antiendotoxic in fat-tailed sheep.


2021 ◽  
Vol 12 ◽  
Author(s):  
Todd Jackson ◽  
Xiaoxuan Ye ◽  
Brian J. Hall ◽  
Hong Chen

In three studies, we assessed knowledge, correlates, and effects of the A4 challenge, an expression of the thin ideal from Chinese social media. In Study 1, gender differences in familiarity with the A4 challenge were assessed among 225 women and 151 men. Compared to men, women and female peers from participant social networks were more familiar with and likely to have taken the challenge themselves. In Study 2, body image experiences of women who passed the A4 challenge (N = 45) and average weight peers who did not pass the challenge (N = 75) were assessed. The former group reported fewer weight concerns and less social pressure to lose weight but no group differences were observed with respect to binge-eating, dieting, or other compensatory weight loss behaviors. As such, eating disorder symptoms did not account for the experience of passing the A4 challenge. In Study 3, changes in state body dissatisfaction were assessed among 205 women randomly assigned to view images of (1) thin peers successfully passing the challenge vs. (2) thin or (3) average size controls. The absence of condition differences in post-exposure state body dissatisfaction indicated exposure to A4 challenge portrayals per se did not cause increases in negative appearance self-evaluations for women in general. However, among women who were exposed to A4 challenge images, but not control group women exposure to other images, trait body dissatisfaction predicted increased post-exposure state dissatisfaction, independent of pre-exposure state dissatisfaction. Implications are discussed in relation to effects of exposure to the A4 challenge and conceptualizing the task as a “challenge.”


1984 ◽  
Vol 57 (4) ◽  
pp. 1018-1023 ◽  
Author(s):  
J. E. Caldwell ◽  
E. Ahonen ◽  
U. Nousiainen

The physiological effects on submaximal and maximal exercise of three methods commonly used by athletes for achieving rapid weight loss were determined by measuring cardiorespiratory variables in 62 nonendurance athletes. A mean weight loss of 4.1% was achieved by those who followed either a sauna (SAU), diuretic (DIU), or exercise (ACT) protocol, compared with the average weight loss of 1.2% in the control group. At maximal exercise O2 consumption, O2 pulse, blood lactate concentration, and work load decreased in SAU and DIU groups relative to the ACT group, whereas only a few differences were observed at the aerobic threshold. Weight loss achieved over a 48-h period was less detrimental to an athlete than was a more rapid (24-h) weight reduction achieved through sauna bathing or the use of diuretics. We conclude that not only the quantity of weight loss but also the method itself may limit physical performance.


2016 ◽  
pp. 191-108
Author(s):  
A.A. Sukhanova ◽  
◽  
Yu.M. Melnik ◽  
O.O. Karlova ◽  
◽  
...  

The aim of the study: to study the efficacy and safety of use Mastofemin in the treatment of various forms of mastitis in women of reproductive age. Materials and methods. The study included 62 women of reproductive age (mean age of 33.5±2.3 years) who were screened in the Kiev city center reproductive and perinatal medicine. Women were divided into 2 groups. The first (main) group consisted of 32 patients who received the proposed treatment using herbal remedies Mastofemin 1 capsule 2 times per day for 3 months; 30 patients of the second (control) group were under observation and received no treatment. These groups were representative and homogeneous on age, clinical symptoms and sonographic characteristics. The clinical method included evaluation of complaints of patients, anamnesis, presence of concomitant gynecologic pathology, inspection, palpation of the lymph nodes and the breast and obtaining a discharge from the nipples to conduct cytological examination, which allowed excluding from the study women with suspected malignancy of the process. All the patients were performed ultrasound examination of the breast. The review was supplemented with vaginal gynecological examination and ultrasound examination of small pelvis organs to assess the condition of the uterus and its appendages, the diagnosis of gynecological diseases. Results. Summarizing obtained in this study results one should stress the positive long-term effect of applying Mastofemin for the treatment of proliferative changes of the breast in women of reproductive age. This is manifested by a decrease in the intensity of clinical signs of mastitis, consistent with the results of sonographic control. Established positive dynamics in the treatment of cystic mastitis, dectective and when combined cystic mastopathy with dectective. In the control group of patients for a given observation period (6 months) no significant changes in clinical signs of mastitis and sonographic characteristics. Regression of disease has not occurred in any of the patients, in 2 patients increased sensitivity of the breast after 6 months moved to the soreness. Sonographic characteristics of mastitis during the observation period did not change. Thus, the use of Mastofemin aimed at pathogenetic treatment of mastitis and prevention of breast cancer. Conclusion. Application of Mastofemin during the treatment of mastitis in women of reproductive age significantly improves the clinical condition of patients; reduce the subjective and objective symptoms of the disease. The positive effect of the treatment with Mastofemin proved in the case of the treatment of sonographic following forms of mastitis: cystic mastopathy, cystic mastopathy with dectectasy. Mastofemin may be the drug of choice for complex conservative monotherapy in women of reproductive age with proliferative changes in the breast, and can also be used as part of complex treatment in patients with diffuse changes of the breast when combined with hyperplastic processes of the myometrium and endometrium. Keywords: mastopathy, breast gland, herbal medicine, herbal remedies, Mastofemin.


Author(s):  
А.В. Бойко ◽  
Н.Д. Олтаржевская ◽  
В.И. Швец ◽  
Л.В. Демидова ◽  
Е.А. Дунаева ◽  
...  

Цель исследования. Разработка методов сопроводительной терапии для защиты нормальных органов и тканей, входящих в зону облучения. Методы. В исследование включено 112 больных раком шейки и тела матки после комбинированного или самостоятельного лучевого лечения с 2012 по 2016 гг. У 71 пациентки основной группы в качестве терапии сопровождения применяли гидрогель с деринатом и у 41 больной группы контроля - традиционные методы профилактики (масло оливковое, подсолнечное, метилурациловая мазь). Для профилактики эпителиита слизистой влагалища и шейки матки в основной группе использовали гидрогель в виде аппликаций с первого дня облучения. Для профилактики лучевого ректита гидрогель вводили в прямую кишку 1 раз в день с первого дня облучения. Инстилляции гидрогеля в мочевой пузырь начинали только при развитии первых признаков клинической картины цистита. Пациенткам контрольной группы для профилактики лучевых реакций проводились масляные, мазевые аппликации во влагалище, масляные микроклизмы в прямую кишку с первого дня облучения. Лечение лучевого цистита проводили с помощью растительных диуретиков, уросептиков. Результаты. Применение гидрогеля с деринатом позволило провести курс лучевой терапии без перерыва у 84,5% (60/71) больных, в контрольной группе - лишь у 48,8% (20/41). Лучевые циститы возникали в 2,5 раза реже (25,3% ± 3,3 против 63,4% ± 2,7, р<0,01). Анализ степени выраженности лучевого цистита по RTOG в двух группах показал, что у 75% больных основной группы наблюдалась I степень, у 25% - II степень, III и IV степени не отмечено, тогда как в контрольной группе лучевой цистит I степени развился у 44% пациенток, II - 40% и III - 16% больных. Применение гидрогеля снизило частоту лучевых ректитов в 2 раза (26,7% ± 3,3 против 53,7% ± 3,2 р<0,1).При использовании ежедневных аппликаций гидрогеля с деринатом со стороны слизистой оболочки влагалища и шейки матки преобладали эпителииты I степени (53,5%), II степень наблюдалась у 29,5% и III степень лучевой реакции - лишь в 16,9% случаев, IV степень реакции не отмечена. В контрольной группе эти показатели составили 26,8%, 24,3%, 31,7% и 17,2% соответственно. Разработаны цитологические критерии оценки течения лучевых реакций слизистой влагалища. Выделены три степени изменения цитограммы, которые коррелировали с клинической картиной. В основной группе лучевые изменения I степени зафиксированы в 4,5 раза чаще (52 ± 9,9% против 11,5 ± 6,3%, р<0,002), а III степень представлена в 3,8 раза реже, чем в контрольной группе (12 ± 6,5% против 46,1 ± 9,8%, р<0,003). Заключение. Применение гидрогелевого материала с деринатом в качестве препарата сопроводительной терапии во время курса облучения позволяет уменьшить частоту и степень выраженности лучевых повреждений со стороны слизистой влагалища, мочевого пузыря и прямой кишки, провести курс лучевой терапии без перерыва и улучшить качество жизни пациенток. Objective. Development of methods for accompanying therapy to protect normal organs and tissues in the irradiation zone. Method. The study included 112 patients with cervical and endometrial cancer after combined or independent radiotherapy from 2012 to 2016. In 71 female patients of the main group, Derinat with hydrogel was applied as a supportive therapy and in 41 patients of the control group, conventional prevention methods (olive oil, sunflower oil, methyluracyl ointment) were applied. For prevention of vaginal mucosal and cervical epitheliitis in the main group, hydrogel was used as applications from the first radiation day. For prevention of radiation proctitis, hydrogel was injected into the rectum once daily from the first radiation day. Hydrogel instillations into the bladder were started only with the first clinical signs of cystitis. For prevention of radiation reactions, vaginal oil and ointment and rectal oil micro-enema were administered to patients of the control group from the first day of irradiation. Radiation cystitis was treated with vegetable diuretics and uroseptic drugs. Results. Using the hydrogel with Derinat allowed to administer a course of radiotherapy without interruption in 84.5% (60/71) of patients and only in 48.8% (20/41) in the control group. Radiation cystitis occurred 60% less frequently (25.3% ± 3.3 versus 63.4% ± 2.7, p <0.01). Analysis of radiation cystitis severity in two groups (according to RTOG) showed that 75% of patients in the main group had grade I and 25% had grade II. Grade III and grade IV did not occur. At the same time, in the control group, grade I radiation cystitis developed in 44% of patients, grade II - in 40%, and grade III - in 16% of patients. The hydrogel treatment halved the frequency of radiation proctitis (26.7% ± 3.3 vs. 53.7% ± 3.2 p <0.1). With daily application of the hydrogel with Derinat, grade I epitheliitis (53.5%) predominated in vaginal and cervical mucosa, grade II was observed in 29.5%, and grade III radiation reaction - only in 16.9% of cases; grade IV reaction was not observed. In the control group, these proportions were 26.8%, 24.3%, 31.7%, and 17.2%, respectively. Cytological criteria were developed to evaluate the course of radiation reactions in the vaginal mucosa. Three degrees of change in the cytogram were identified, which correlated with clinical picture. In the main group, incidence of grade I radiation-induced changes was increased by more than 350% (52 ± 9.9% vs. 11.5 ± 6.3%, p <0.002), and incidence of grade III was decreased by more than 70% compared to the control group (12 ± 6.5% vs. 46.1 ± 9.8%, p <0.003). Conclusion. Using the hydrogel material with Derinat as an accompanying therapy during the course of irradiation allows to reduce frequency and severity of radiation injuries of the vaginal mucosa, bladder, and rectum, administer an uninterrupted course of radiotherapy, and improve the quality of life of patients.


2020 ◽  
Vol 17 (9) ◽  
pp. 815-822
Author(s):  
Maryam Safary ◽  
Sevil Hakimi ◽  
Noushin Mobaraki-Asl ◽  
Paria Amiri ◽  
Habib Tvassoli ◽  
...  

Introduction: Atrophic vaginitis is a common problem in postmenopausal women and results from decreased levels of blood estrogen. It is associated with symptoms of itching, burning, dyspareunia, and postmenopausal bleeding. The present study evaluated the effects of fenugreek extract on atrophic vaginitis. Materials and Methods: This randomized controlled clinical trial was performed on 60 postmenopausal women in Ardabil, Iran, in 2018. The participants were selected using block randomization with the allocation ratio 1:1. Those in the intervention group received 0.5g (the applicator filled to the half-full mark) fenugreek vaginal cream 5% twice a week for 12 weeks. The control group received conjugated estrogens vaginal cream at the dose of 0.625 mg (the applicator filled to the half-full mark) containing 0.3 mg of conjugated estrogens. Atrophic vaginitis was evaluated before and after the treatment through clinical examination, clinical signs, and measurement of Vaginal Maturation Index (VMI). Findings: After the 12-week intervention and modification of the baseline score, the mean (standard error) score for atrophic vaginitis signs was 3.100 (1.43-4.75). This difference was statistically significant in intragroup comparison and in favor of the control group in intergroup comparison (p=0.001). VMI was less than 49% in 86.7% and 46.7% of the participants in the intervention and control groups, respectively. This was a significant difference in favor of the control group (p=0.001). Conclusion: The results of this study showed that total fenugreek extract could be effective in treating signs of atrophic vaginitis, but it was not as effective as ultra-low-dose estrogen.


Animals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 418
Author(s):  
Viola Zentrichová ◽  
Alena Pechová ◽  
Simona Kovaříková

The intent of this review is to summarize the knowledge about selenium and its function in a dog’s body. For this purpose, systematic literature search was conducted. For mammals, including dogs, a balanced diet and sufficient intake of selenium are important for correct function of metabolism. As for selenium poisoning, there are no naturally occurring cases known. Nowadays, we do not encounter clinical signs of its deficiency either, but it can be subclinical. For now, the most reliable method of assessing selenium status of a dog is measuring serum or plasma levels. Levels in full blood can be measured too, but there are no reference values. The use of glutathione peroxidase as an indirect assay is questionable in canines. Commercial dog food manufactures follow recommendations for minimal and maximal selenium levels and so dogs fed commercial diets should have balanced intake of selenium. For dogs fed home-made diets, complex data are missing. However, subclinical deficiency seems to affect, for example, male fertility or recovery from parasitical diseases. Very interesting is the role of selenium in prevention and treatment of cancer.


2021 ◽  
Vol 8 (2) ◽  
pp. 30
Author(s):  
Luis Emilio Fazzio ◽  
Santiago José Raggio ◽  
Juan Facundo Romero ◽  
Juver Membrebe ◽  
Antonio Humberto Hamad Minervino

A safety study on ketoprofen 10% was carried out on pigs using a different dosing and treatment scheme. Forty healthy crossbreed pigs with similar age, weight, and body condition score were distributed into five treatment groups. The pigs were intramuscularly injected once with different doses of ketoprofen: 3 mg/kg (group 1X), 6 mg/kg (group 2X), 9 mg/kg (group 3X). In addition, the 3 mg/kg dosis was administered on three consecutive days (group 1X ext.). Intramuscular injections of saline solution were used in control group (CTL). The pigs were clinically examined throughout the trial and blood samples were taken for hematological and biochemical evaluation on days −4 (before treatment), +3, +7, and +14 (the end of the trial). Any unusual behaviour or clinical signs were reported as potential toxic effects of ketoprofen. Serum measurements showed that none of the ketoprofen doses produced changes in renal or hepatic biochemical parameters, liver enzymes, or total bilirubin. Likewise, hematological assessment indicated no altered parameters or hematocrit percentage in the study groups. These results demonstrate that ketoprofen has no adverse effects in pigs when the doses and scheme evaluated in this study are applied.


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