Acetate tape impression test for diagnosis of notoedric mange in cats

2016 ◽  
Vol 19 (6) ◽  
pp. 702-705 ◽  
Author(s):  
Keytyanne O Sampaio ◽  
Lorena MB de Oliveira ◽  
Priscylla M Burmann ◽  
Reginaldo P Sousa Filho ◽  
Janaina SAM Evangelista ◽  
...  
Keyword(s):  
Good Method ◽  
Skin Scraping ◽  
Clinical Specimens ◽  
Stage Of Development ◽  
Superficial Skin ◽  
Significant Difference ◽  
Notoedres Cati ◽  
Notoedric Mange

Objectives The aim of this study was to compare the sensitivity of acetate tape impression with skin squeezing and superficial skin scraping methods for the diagnosis of burrowing mites ( Notoedres cati) in cats. Methods Samples were collected from 50 cats showing signs of notoedric mange. The most affected region was selected for sampling using acetate tape impression with skin squeezing, and superficial skin scraping. Results No significant difference was observed in the number of mites found by both methods, regardless of the stage of development of the mite. The tests showed a high correlation to the total number of mites (r = 0.928). However, in two animals it was possible to confirm the presence of N cati only by the acetate tape impression test. Conclusions and relevance We conclude that the acetate tape impression test is a good method for confirming the presence of N cati in cats. In our experience, this technique is as sensitive as superficial skin scraping, even in animals presenting with a low infestation. Moreover, the technique is less traumatic and allows the collection of clinical specimens in more sensitive locations, such as the eyelids, lips and paws.

Prevalence of Oestrus ovis (Diptera: Oestridae) in sheep from Ituiutaba, south-east region of Brazil

2021 ◽  
Vol 22 ◽  
Author(s):  
Henrique Inhauser Riceti Magalhães ◽  
Ana Caroline Romão da Silva ◽  
Fabiano Braz Romão ◽  
Nadia Grandi Bombonato ◽  
Guilherme Nascimento Cunha
Keyword(s):  
Small Ruminants ◽  
Minas Gerais ◽  
The State ◽  
Ovis Aries ◽  
Oestrus Ovis ◽  
Larval Size ◽  
Stage Of Development ◽  
East Region ◽  
Significant Difference ◽  
Complete Study

Abstract Among the diseases which can afflict the nasal cavities of small ruminants, oestrosis stands out. In Brazil, more specifically in its South-East region, the reports are limited only to the State of São Paulo and to the municipality of Araxá, Minas Gerais. Therefore, it has been sought to assess the parasitic prevalence of Oestrus ovis in sheep farmed in the municipality of Ituiutaba, Minas Gerais-Brazil, while correlating the larval size and stage, and its anatomical localization. Eighty-eight hemiheads of healthy Santa Inês/Dorper crossbreds Ovis aries have been used at random. The larvae in view were then collected and fixated to be quantified and analyzed in regard of size and stage of development. It is concluded that the oestrosis is an existing problem in the municipality of Ituiutaba, this being the first complete study on the prevalence of this parasite in the State of Minas Gerais. By anatomical distribution, only the differences of total larval averages between the frontal sinus and the ventral nasal meatus, the common nasal meatus and the nasopharynx have been significant. In size, the significant difference has been there only upon comparison between the size and the larval stage, information that is crucial for a better understanding of the cyclic progression, of the clinical symptomatology, and animal prophylaxis.

scholarly journals Using Podcasts to Improve Second Language Comprehension in Iranian Language Classrooms

2016 ◽  
Vol 6 (2) ◽  
pp. 24
Author(s):  
Mohammad Davoudi ◽  
Mojtaba Rezaei
Keyword(s):  
Language Comprehension ◽  
Good Method ◽  
Placement Test ◽  
Control Group ◽  
Efl Learners ◽  
Significant Difference ◽  
Language Classrooms ◽  
Post Test ◽  
Experimental Group ◽  
Transcript File

<p>The present study aims at investigating the influence of podcasts (POD) on language comprehension of Iranian pre-intermediate EFL learners. An Oxford Placement Test (OPT) was administered to 60 male and female university students. The participants were considered as pre-intermediate learners and were divided into two groups (one experimental group and one control group). During the fifteen sessions of the treatment, thirty podcasts were presented to the two groups. The experimental group received just the audio file of the POD, and the control group received a different treatment which was the transcript file of the same audio podcast file of the experimental group. The results of the t-tests revealed that there was no significant difference in language comprehension scores across the posttest between two groups. Based on the interview results after the post-test, all of the participants (100%) agreed that both audio and the transcripts (written texts) were useful for them and claimed that it is a good method of improving language comprehension.</p>

scholarly journals Is Postural Control Different in Boys and Girls? Comparison Between Sex

2020 ◽  
Vol 27 (4) ◽  
pp. 385-391
Author(s):  
Jessica Caroliny de Jesus Neves ◽  
Aryane Karoline Vital Souza ◽  
Dirce Shizuko Fujisawa
Keyword(s):  
Physical Activity ◽  
Postural Control ◽  
Test Performance ◽  
Center Of Pressure ◽  
Cross Sectional Study ◽  
Lateral Velocity ◽  
Cross Sectional ◽  
Stage Of Development ◽  
Significant Difference ◽  
Pressure Area

ABSTRACT The purpose of this study was to compare the postural control between eight-year-old boys and girls, considering the nutritional classification and level of physical activity. This was a cross-sectional study, with a sample of 346 participants, classified by the WHO AnthroPlus software, evaluated on the force platform and the Questionnaire Physical Activity for Children. The results demonstrated that girls showed lower values in relation to the opposite sex (p<0.001), in the center of pressure area (COP) (girls: 11.88 vs boys: 15.86cm2), Antero-posterior Amplitude (girl: 5.40 vs boy: 6.05cm), Medial-lateral Amplitude (girl: 3.97 vs boy: 4.40cm), Antero-posterior velocity (girl: 3.98 vs boy: 4.94cm/s), Medial-lateral velocity (girl: 3.98 vs boy: 4.59cm/s), Antero-posterior frequency (girl: 0.70 vs boy: 0.84Hz). Physical activity was associated with male sex (p=0.001; X2=11.195; odds ratio=0.372). In relation to the center of pressure of sedentary children, girls showed better postural control (p<0.001), but when we analyzed the center of pressure of both sexes who were active there was no statistically significant difference (p=0.112). The Z score of both sexes presented no difference in the center of pressure area (p=0.809 and p=0.785 respectively). Girls showed better postural control, while boys are more active; when both sexes performed physical activity COP area was similar. Therefore, special care should be taken when assessing postural control in boys and girls due to their differences in test performance and stage of development. As for interventions, exercise should be considered for better performance of the COP.

scholarly journals A comparative characterization of nasal and clinical isolates of Staphylococcus aureus from west of Iran

2021 ◽  
Author(s):  
Gholamreza Goudarzi ◽  
Yaser Hasanvand ◽  
Faranak Rezaei ◽  
Somayeh Delfani
Keyword(s):  
Staphylococcus Aureus ◽  
Antibiotic Resistance ◽  
Healthcare Workers ◽  
Meca Gene ◽  
Staphylococcal Enterotoxin ◽  
Healthcare Personnel ◽  
Clinical Samples ◽  
Resistance Pattern ◽  
Clinical Specimens ◽  
Significant Difference

Background and Objectives: Recently, the rise of methicillin-resistant Staphylococcus aureus (MRSA) isolated from hos- pital healthcare workers (HCWs) and various infectious samples has become one of the main concerns in hospital settings. Therefore, epidemiological studies are necessary to monitor antibiotic resistance patterns in each region and to study the pathogenesis of this strain to control infections. Materials and Methods: In this cross-sectional study, a total of 100 S. aureus isolates, including 50 isolates obtained from the anterior nares of healthcare workers, as well as 50 other isolates cultured from the various clinical specimens from the referral hospitals in Khorramabad (West of Iran) were tested. All isolates were examined to determine antibiotic resistance pattern, and the presence of staphylococcal enterotoxin A (sea), staphylococcal enterotoxin B (seb) and mecA genes. Results: The mecA gene was found among 36% (18/50) of the clinical S. aureus isolates (CSIs) and 14% (7/50) of nasal S. aureus isolates (NSIs), with statistically significant difference (X2 = 6.53; p = 0.011). The difference between the frequency rate of sea gene among MRSA strains isolated from clinical specimens (46.6%, 7/15) was significant compared to strains isolated from nostrils (14.3%, 1/7) (X2 = 3.85; p = 0.049). Conclusion: The frequency of mecA, sea, and seb genes among the clinical samples was more than strains isolated from the nostrils of healthcare personnel.

scholarly journals Comparison of Skin Scraping and Standard Superficial Skin Biopsy in the Laboratory Diagnosis of Scabies

2020 ◽  
Vol 44 (3) ◽  
pp. 164-167
Author(s):  
Orçun Zorbozan ◽  
Bengü Gerçeker Türk ◽  
Ayda Acar ◽  
Göktürk Oraloğlu ◽  
Ayşegül Ünver ◽  
...  
Keyword(s):  
Skin Biopsy ◽  
Laboratory Diagnosis ◽  
Skin Scraping ◽  
Superficial Skin

scholarly journals Changes in the Stiffness of Thigh Muscles in the Left and Right Limbs During Six Weeks of Plyometric Training in Volleyball Players

2018 ◽  
Vol 25 (2) ◽  
pp. 20-24 ◽  
Author(s):  
Dariusz Mroczek ◽  
Edward Superlak ◽  
Marek Konefał ◽  
Krzysztof Maćkała ◽  
Paweł Chmura ◽  
...  
Keyword(s):  
Good Method ◽  
Optimal Level ◽  
Muscle Stiffness ◽  
Plyometric Training ◽  
Thigh Muscles ◽  
Left Limb ◽  
Significant Difference ◽  
Volleyball Players ◽  
Left And Right ◽  
The Right

Abstract Introduction. Monitoring muscle stiffness in athletes can be a good method of assessing fatigue caused by high training loads, and the early detection of fatigue can help prevent the occurrence of micro-trauma in the muscles that can cause contusions. The research carried out by Wilson et al. [1] confirmed that an optimal level of muscle stiffness is significantly correlated with high muscle loads. The aim of the current study was to determine changes in muscle stiffness of the left and right thighs during six weeks of plyometric training (PT) in volleyball players. Material and methods. The study involved 16 volleyball players from the second-league Opole University of Technology Club (age = 21.12 ± 1.66 years, height = 191.62 ± 5.73 cm, and weight = 86.25 ± 6.66 kg) with at least five years of competitive experience (7.5 ± 2.44 years). Muscle stiffness was measured during three stages of the plyometric training using a MYOTON PRO device (Estonia). Results. An RM-ANOVA analysis showed a significant difference in the resting stiffness of the semitendinosus (posterior thigh) muscles of the left and right limbs before the plyometric training began, but no significant differences were found in the stiffness of these muscles in the fourth or sixth weeks of training. The results of the measurement performed for the anterior muscles of the thigh did not reveal a significant difference in the stiffness of the left limb compared to that of the right limb in subsequent weeks of training. Conclusion. The loads used in plyometric training in volleyball players caused a decrease in the differences in muscle stiffness between the left and right limbs, and in both limbs, adaptation trended towards an increase or a decrease in stiffness.

A synthetic review of notoedres species mites and mange

Parasitology ◽  
2016 ◽  
Vol 143 (14) ◽  
pp. 1847-1861 ◽  
Author(s):  
J. FOLEY ◽  
L. E. K. SERIEYS ◽  
N. STEPHENSON ◽  
S. RILEY ◽  
C. FOLEY ◽  
...  
Keyword(s):  
Close Contact ◽  
Systemic Disease ◽  
Severe Disease ◽  
Epidemiological Studies ◽  
Host Population ◽  
Disease Treatment ◽  
Notoedres Cati ◽  
Immunological Factors ◽  
Population Treatment ◽  
Notoedric Mange

SUMMARYNotoedric mange, caused by obligately parasitic sarcoptiform Notoedres mites, is associated with potentially fatal dermatitis with secondary systemic disease in small mammals, felids and procyonids among others, as well as an occasional zoonosis. We describe clinical spectra in non-chiropteran hosts, review risk factors and summarize ecological and epidemiological studies. The genus is disproportionately represented on rodents. Disease in felids and procyonids ranges from very mild to death. Knowledge of the geographical distribution of the mites is highly inadequate, with focal hot spots known for Notoedres cati in domestic cats and bobcats. Predisposing genetic and immunological factors are not known, except that co-infection with other parasites and anticoagulant rodenticide toxicoses may contribute to severe disease. Treatment of individual animals is typically successful with macrocytic lactones such as selamectin, but herd or wildlife population treatment has not been undertaken. Transmission requires close contact and typically is within a host species. Notoedric mange can kill half all individuals in a population and regulate host population below non-diseased density for decades, consistent with frequency-dependent transmission or spillover from other hosts. Epidemics are increasingly identified in various hosts, suggesting global change in suitable environmental conditions or increased reporting bias.

Morphological diagnosis and successful treatment of chorioptic mange in 2 South American coatis (Nasua nasua)

2021 ◽  
Author(s):  
Christoph J. Klinger ◽  
Teresa M.S.A. Boehm ◽  
Marco Roller ◽  
Tobias Knauf-Witzens
Keyword(s):  
Side Effects ◽  
Hair Loss ◽  
Complete Resolution ◽  
Clinical Signs ◽  
South American ◽  
Skin Scraping ◽  
Nasua Nasua ◽  
Superficial Skin ◽  
Morphological Diagnosis ◽  
Topical Applications

AbstractTwo female South American coatis (Nasua nasua) kept in a zoo in Southern Germany presented with pruritus and moderate hair loss at the dorsal trunk, thigh areas and alongside the tail. Otherwise the animals showed no clinical signs. While the clinical general examination as well as cytology of dermatologic samples showed no pathologic changes, Chorioptes sp. mites could be identified in a superficial skin scraping. Two consecutive topical applications of a selamectin/sarolaner spot-on formulation 4 weeks apart lead to a complete resolution. No side effects were observed.

scholarly journals Comparison of a Population of Eastern Red-backed Salamanders, Plethodon cinereus, under Native Dominant Wood Coverboards and Natural Cover Objects

2009 ◽  
Vol 123 (3) ◽  
pp. 210 ◽  
Author(s):  
Jean-David Moore
Keyword(s):  
North America ◽  
Age Structure ◽  
Sugar Maple ◽  
Good Method ◽  
Plethodon Cinereus ◽  
Eastern North America ◽  
Native Forest ◽  
Forest Species ◽  
Population Demographics ◽  
Significant Difference

Artificial cover objects or coverboards have been widely used to study Eastern Red-backed Salamanders (Plethodon cinereus), a species that is very abundant in eastern North America and known to be one of the most common vertebrates within its geographical range. However, recent studies have suggested that potential bias may be associated with the use of coverboards compared with natural cover objects. In this study, age structure and body size (weight and snout-vent length, SVL) of P. cinereus found under coverboards and natural cover objects at Lake Clair (Quebec, Canada) were compared. Coverboards were made of Sugar Maple (Acer sacchrum), a native forest species dominant in the study area. In 2004 and 2005, a total of 162 P. cinereus were found under coverboards, and 156 P. cinereus were found under natural cover objects. No significant difference in the age structure, mean weight, or SVL of P. cinereus was observed between the two sets. This study suggests that the type of coverboard used at Lake Clair is a good method to obtain an accurate index of P. cinereus population demographics, and is similar to that expected under natural cover objects. This technique should help to establish a standard protocol that could better allow direct comparisons among studies in the future. However, more studies are needed to explain the high proportion of adult specimens found under both cover types at Lake Clair relative to studies in other regions in North America.

Team interaction challenges for medical leadership

BMJ Leader ◽  
2018 ◽  
Vol 2 (1) ◽  
pp. 32-39
Author(s):  
Stephen John McGuire
Keyword(s):  
Quantitative Data ◽  
Online Course ◽  
Self Assessment ◽  
Team Interaction ◽  
Stage Of Development ◽  
Significant Difference ◽  
Medical Directors ◽  
Medical Leadership ◽  
Giving Feedback ◽  
Assessment Questionnaire

BackgroundTeam interaction in medical practice directly affects patients, organisations and individual doctors. This study aimed to gather a set of quantitative data to identify (1) the aspects of team performance where doctors are comfortable and (2) where to focus development activities.MethodsDoctors were invited to undertake a 1-hour online course exploring concepts related to team formation, performance and dysfunction. This included completing the Healthy Team Member Self-Assessment questionnaire, designed specifically to collect the desired quantitative data. Questionnaire responses were then collated as a survey and analysed in line with the study’s aims.Results202 participants completed the questionnaire including 45 consultants, 85 doctors in training, 24 locums, 3 medical directors, 6 general practitioners and 35 other doctors. Five practice or hospital managers and five other healthcare professionals also submitted results. Collective analysis of the participants’ self-assessment reveals a number of behaviours where doctors indicate improvements are required, including: 45% are not challenging or giving feedback to their colleagues, 42% not proactively seeking honest feedback, 40% not discussing progress towards goals and 39% not discussing support they require to fulfil their role. In addition, unhelpful disparities of perception within teams are suggested. A Wilcoxon-Mann-Whitney test confirmed a statistically significant difference between the 33% of consultants who state their team is in the unproductive ‘Storming’ stage of development and just 12% of all other participants stating the same (P=0.0008). Feelings of ‘I am committed but others are not’ and ‘I am willing to help others but they are not willing to help me’ are also suggested.ConclusionsThe author relates these issues to the duty of candour, proposing that both individual doctors and medical leadership have responsibilities to ensure improvements. In particular, individual doctors should ensure ongoing development in team interaction skills, and medical leadership must foster the appropriate culture for individuals to function within real teams.

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