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Proios I, Grünberg W. Preoperative and Surgical Predictors of the Treatment Outcome of Dairy Cows with Right Abomasal Displacement-A Retrospective Study of 234 Cases. Animals (Basel) 2023; 13:2887. [PMID: 37760287 PMCID: PMC10525481 DOI: 10.3390/ani13182887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 08/30/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
The displacement of the abomasum to the right (RDA) is a common condition regularly encountered in dairy cows, which requires urgent surgical correction. The survival of the patient primarily depends on early diagnosis and timely treatment, but other factors contributing to the outcome have been discussed in the literature. The objective of this study was to identify preoperative clinical, hematological, as well as intraoperative parameters that are associated with the prognosis of cows with RDA or abomasal volvulus (AV). This retrospective study included patients admitted to a veterinary teaching hospital over a period of 6 years with a diagnosis of RDA or AV. A total of 234 cows were included, of which 193 were discharged after treatment and thus classified as survivors. In contrast, 41 cases died or were euthanized during or after surgery and were categorized as non-survivors. Non-survivors showed more severe dehydration, higher heart rate, lower sodium, as well as higher L-lactate and phosphorus concentration in their blood prior to surgery compared with the survivors. During surgery, the abomasum of non-survivors was markedly dilated and twisted more frequently than in survivors. The results presented here can facilitate the early identification of animals with poor prognosis requiring more intensive peri- and postoperative care.
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Affiliation(s)
- Ioannis Proios
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, Bischofsholer Damm 15, D-30173 Hannover, Germany
| | - Walter Grünberg
- Clinic for Ruminants and Herd Health Management, Faculty of Veterinary Medicine, Justus-Liebig-University Giessen, Frankfurter Str. 104, D-35392 Giessen, Germany;
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Proios I, Fotiadou E, Batsiou S, Doganis G, Balasas D, Proios M. Self-leadership differences between athletes with and without physical disability. Physical Activity Review 2022. [DOI: 10.16926/par.2022.10.05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introduction: Self-leadership is a psychological concept that display an impressive potential in the enhance of individual performance. The purpose of this study was to examine the perceived levels of use of self-leadership strategies by athletes and to explore the existence of potential individual differences in self-leadership strategies by athletes with and without physical disability. Material and methods: Participants were a sample of 469 athletes, 245 with physical disability and 224 without physical disability (n = 312 men, and n = 157 women). Participants’ ages were 16-51 years old (age 24.82±7.32 yrs). The subjects filled a validated Greek version of the Revised Self-leadership Questionnaire (RSLQ). Results: Results showed some positive self-leadership tendencies, and significant individual differences in the use of self-leadership strategies (self-reward p<0.001; ES=0.029, self-punishment p<0.01; ES=0.017, natural rewards p<0.001; ES=0.026, visualizing p<0.001; ES=0.023, and self-talk p<0.001; ES=0.032) between athletes with and without physical disability. Conclusions: In conclusion, the findings of the present study support that athletes with different physical abilities are not exactly alike in the self-leadership abilities. It is considered useful when a coach is concerned about their athletes’ self-leadership training.
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Proios I, Kusenda M, Seiler C, Siewert C, Seifert H, Kaske M. Postoperative wound assessment in cattle: How reliable is the back hand palpation? Ir Vet J 2021; 74:16. [PMID: 34134768 PMCID: PMC8207616 DOI: 10.1186/s13620-021-00195-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 06/01/2021] [Indexed: 11/27/2022] Open
Abstract
Background As part of clinical wound assessment in bovine surgery, discrepancies in skin temperature are evaluated by placing the back of the hand on the area to be examined. Generally, an increased skin temperature at the wound site for a prolonged period is considered as an indicator of impaired wound healing. The aim of this study was to verify the reliability of palpation under bovine practice conditions using laparotomy as an example. Fourteen cows (German Holstein) with a left displacement of the abomasum (LDA) without other severe concurrent diseases were examined preoperatively and once daily for ten days after surgery. The skin temperature of the wound site in the right flank was assessed by palpation, followed by thermographic evaluation using an infrared camera after a 45-min acclimatisation period, under standardised conditions in a closed examination room daily for 10 days. Results All the incisions healed without clinical detectable perturbances. The ambient temperature range during the study period was 7.8 − 24.1 °C. Two groups were retrospectively defined according to the ambient temperature: high ambient temperature (HT group; median: 20.2 °C 25/75 quartile: 18.5 °C / 21.7 °C; n = 6) and low ambient temperature (LT group; 10.8 °C; 9.4 °C / 12.8 °C; n = 8). The temperature differences (Δϑ) between the mean skin temperature of the wound site and a defined reference area cranial to the wound were assessed. A significant negative correlation was found between the ambient temperature (ϑAmb) and Δϑ (r=-0.51; P < 0.001). The Δϑ was postoperatively higher in the cows in the LT group (median of the individual animals 0.8–2.5 °C) than in the HT group (0.1–0.5 °C; P < 0.05). In contrast to the thermographic findings, manual palpation rarely detected local hyperthermia (> 1 °C) at the wound site (sensitivity 0.20; specificity 0.96). Conclusions The infrared thermography provides a more reliable assessment of temperature changes at the wound site in comparison to manual palpation. The ambient temperature markedly affects the extent of local hyperthermia at the wound site.
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Affiliation(s)
- Ioannis Proios
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany.
| | - Marian Kusenda
- Nord-Ostsee Tierärzte, Veterinary Practice, Schafflund, Germany
| | - Christian Seiler
- Institute for General Radiology and Medical Physics, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Carsten Siewert
- Institute for General Radiology and Medical Physics, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Hermann Seifert
- Institute for General Radiology and Medical Physics, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Martin Kaske
- Department for Farm Animals, Vetsuisse Faculty, Zurich, Switzerland
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Iannuzzi A, Braun M, Genualdo V, Perucatti A, Reinartz S, Proios I, Heppelmann M, Rehage J, Hülskötter K, Beineke A, Metzger J, Distl O. Clinical, cytogenetic and molecular genetic characterization of a tandem fusion translocation in a male Holstein cattle with congenital hypospadias and a ventricular septal defect. PLoS One 2020; 15:e0227117. [PMID: 31923267 PMCID: PMC6953810 DOI: 10.1371/journal.pone.0227117] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 12/11/2019] [Indexed: 02/06/2023] Open
Abstract
Hypospadias, disorder of sex development (DSD), is a sporadic congenital abnormality of the genital region in male ruminants, which is characterized by a non-fused urethra during fetal development. Detailed clinical examination classified the hypospadias phenotype of a male Holstein calf studied here as the perineal type. In combined use of cytogenetic analysis and whole genome sequencing, a non-mosaic, pseudo-monosomy 59, XY + tan(18;27) was detected. This chromosomal aberration had its origin in a tandem fusion translocation of the bovine autosomes (BTA) 18 and 27 with an accompanying loss of genomic sequences mainly in the distal end of BTA 18 and the proximal end of BTA 27. The resulting phenotype included hypospadias, growth retardation and ventricular septal defect.
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Affiliation(s)
- Alessandra Iannuzzi
- Institute for the Animal Production System in Mediterranean Environment (ISPAAM), National Research Council (CNR), Naples, Italy
| | - Marina Braun
- Institute for Animal Breeding and Genetics, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Viviana Genualdo
- Institute for the Animal Production System in Mediterranean Environment (ISPAAM), National Research Council (CNR), Naples, Italy
| | - Angela Perucatti
- Institute for the Animal Production System in Mediterranean Environment (ISPAAM), National Research Council (CNR), Naples, Italy
| | - Sina Reinartz
- Institute for Animal Breeding and Genetics, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Ioannis Proios
- Clinic for Cattle, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Maike Heppelmann
- Clinic for Cattle, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Jürgen Rehage
- Clinic for Cattle, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Kirsten Hülskötter
- Department of Pathology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Andreas Beineke
- Department of Pathology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Julia Metzger
- Institute for Animal Breeding and Genetics, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Ottmar Distl
- Institute for Animal Breeding and Genetics, University of Veterinary Medicine Hannover, Hannover, Germany
- * E-mail:
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Proios I. The role of dispositional factors achievement goals and volition in the formation of athletic identity people with physical disability. Physical Activity Review 2020. [DOI: 10.16926/par.2020.08.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introduction: According to cognitive identity theory internal components can be likely to influence athletic identity formation. The purpose of the present study was to examine relationship between athletic identity of people with physical disabilities and goal perspectives (task and ego) and volitional competences (persistence, purposefulness and expedience). Material and methods: The participants were 134 people with physical disability (n=103 men, and n=31 women). Their age ranging from 14 to 67 years (M=34.98, SD=10.59). All participants participated in physical activities (competitive and recreational). The subjects filled in three questionnaires: Athletic Identity Measurement Scale (AIMS), Task and Ego Orientation in Sports Questionnaire (TEOSQ) and Measure Athletes’ Volition – Short (MAV-S). Results: The results revealed that goal orientations and volitional competencies can be predictors of athletic identity dimensions for people with disabilities participating in physical activities. In addition, they suggested that task orientation predicts the three identities (social β=0.43, exclusivity β=0.31 and negative affectivity β=0.38), purposefulness competence predicts two identities (social β=0.34 and exclusivity β=0.30), while persistence competence predicts the negative affectivity identity (β=0.49). Conclusions: In conclusion, dispositional factors achievement goals and volitional competencies can be predicting the athletic identity dimensions.
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Proios I, Batsiou S, Bebetsos E, Malliou P, Fotiadou E, Proios M. Achievement goal orientations profile in people with physical disability. Physical Activity Review 2019. [DOI: 10.16926/par.2019.07.02] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Proios I, Batsiou S, Proios M. Volition profile of people with physical disability. Physical Activity Review 2018. [DOI: 10.16926/par.2018.06.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Kipp S, Segelke D, Schierenbeck S, Reinhardt F, Reents R, Wurmser C, Pausch H, Fries R, Thaller G, Tetens J, Pott J, Haas D, Raddatz BB, Hewicker-Trautwein M, Proios I, Schmicke M, Grünberg W. Identification of a haplotype associated with cholesterol deficiency and increased juvenile mortality in Holstein cattle. J Dairy Sci 2016; 99:8915-8931. [PMID: 27614835 DOI: 10.3168/jds.2016-11118] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 07/27/2016] [Indexed: 12/30/2022]
Abstract
Over the last decades, several genetic disorders have been discovered in cattle. However, the genetic background of disorders in calves is less reported. Recently, German cattle farmers reported on calves from specific matings with chronic diarrhea and retarded growth of unknown etiology. Affected calves did not respond to any medical treatment and died within the first months of life. These calves were underdeveloped in weight and showed progressive and severe emaciation despite of normal feed intake. Hallmark findings of the blood biochemical analysis were pronounced hypocholesterolemia and deficiency of fat-soluble vitamins. Results of the clinical and blood biochemical examination had striking similarities with findings reported in human hypobetalipoproteinemia. Postmortem examination revealed near-complete atrophy of the body fat reserves including the spinal canal and bone marrow. To identify the causal region, we performed a genome-wide association study with 9 affected and 21,077 control animals genotyped with the Illumina BovineSNP50 BeadChip (Illumina Inc., San Diego, CA), revealing a strong association signal on BTA 11. Subsequent autozygosity mapping identified a disease-associated haplotype encompassing 1.01 Mb. The segment of extended homozygosity contains 6 transcripts, among them the gene APOB, which is causal for cholesterol disorders in humans. However, results from multi-sample variant calling of 1 affected and 47 unaffected animals did not detect any putative causal mutation. The disease-associated haplotype has an important adverse effect on calf mortality in the homozygous state when comparing survival rates of risk matings vs. non-risk matings. Blood cholesterol values of animals are significantly associated with the carrier status indicating a codominant inheritance. The frequency of the haplotype in the current Holstein population was estimated to be 4.2%. This study describes the identification and phenotypic manifestation of a new Holstein haplotype characterized by pronounced hypocholesterolemia, chronic emaciation, growth retardation, and increased mortality in young cattle, denominated as cholesterol deficiency haplotype. Our genomic investigations and phenotypic examinations provide additional evidence for a mutation within the APOB gene causing cholesterol deficiency in Holstein cattle.
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Affiliation(s)
- S Kipp
- Vereinigte Informationssysteme Tierhaltung w.V. (vit), 27283 Verden, Germany.
| | - D Segelke
- Vereinigte Informationssysteme Tierhaltung w.V. (vit), 27283 Verden, Germany
| | - S Schierenbeck
- Vereinigte Informationssysteme Tierhaltung w.V. (vit), 27283 Verden, Germany
| | - F Reinhardt
- Vereinigte Informationssysteme Tierhaltung w.V. (vit), 27283 Verden, Germany
| | - R Reents
- Vereinigte Informationssysteme Tierhaltung w.V. (vit), 27283 Verden, Germany
| | - C Wurmser
- Chair of Animal Breeding, Technische Universitaet Muenchen, 85354 Freising, Germany
| | - H Pausch
- Chair of Animal Breeding, Technische Universitaet Muenchen, 85354 Freising, Germany
| | - R Fries
- Chair of Animal Breeding, Technische Universitaet Muenchen, 85354 Freising, Germany
| | - G Thaller
- Chair of Animal Breeding, Christian-Albrechts-Universitaet zu Kiel, 24098 Kiel, Germany
| | - J Tetens
- Chair of Animal Breeding, Christian-Albrechts-Universitaet zu Kiel, 24098 Kiel, Germany
| | - J Pott
- Masterrind GmbH, 27283 Verden, Germany
| | - D Haas
- University Children's Hospital Heidelberg, Division of Neuropediatrics and Metabolic Diseases, Im Neuenheimer Feld 699, 69120 Heidelberg, Germany
| | - B B Raddatz
- Department of Pathology, University of Veterinary Medicine, Hannover, Foundation, Bünteweg 17, 30559 Hanover, Germany
| | - M Hewicker-Trautwein
- Department of Pathology, University of Veterinary Medicine, Hannover, Foundation, Bünteweg 17, 30559 Hanover, Germany
| | - I Proios
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, Bischofsholer Damm 15, 30173 Hanover, Germany
| | - M Schmicke
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, Bischofsholer Damm 15, 30173 Hanover, Germany
| | - W Grünberg
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, Bischofsholer Damm 15, 30173 Hanover, Germany
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