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Assessment on the “Tail Pull Injuries”: Case series of 8 cats
(Harran Üniversitesi Veteriner Fakültesi, 2023) Çatalkaya, Emine; Yayla, Sadık; Altan, Semih; Kanay, Berna Ersöz; Saylak, Nihat; Hatipoğlu, Şimal
Tail-pulling injuries in cats often occur with trauma or pinching of the tail. This condition often causes damage to the nerves that supply the tail, bladder, perineum, and anus. An accurate and good neurological examination is necessary to grade the severity of the injury. The aim of this study in a case series of 8 cats with "Tail Pulling Injuries" was to discuss the clinical results and to provide practical information. Medical records of cats with tail-pulling injuries, loss of voluntary movement of the tail, and loss of pain perception were reviewed retrospectively. Among the cats with tail pull injuries, those with open tail fractures, tail wounds requiring amputation, and spinal trauma were excluded from the study. According to neurological examination findings and tail condition, medical treatment and tail amputation were performed if necessary. Seven of the eight cats in the study had fully recovered by the end of the second week. As a result, in the case of tail pull injuries in cats, if there is no fracture or luxation-related gap, amputation should not be considered immediately. It can be supported by an effective medical treatment. In addition, amputation will be inevitable if there is a gap due to a fracture or luxation in the tail.
Bir deve kuşu ventrikulusunda yabancı cisimlerin endoskopik tanısı ve ventrikulostomi
(Dicle Üniversitesi Veteriner Fakültesi, 2023) Kanay, Berna Ersöz; Çatalkaya, Emine; Yayla, Sadık; Altan, Semih; Kılınç, Mehmet; Saylak, Nahit
Deve kuşlarının sindirim sistemleri diğer kuşlardan farklıdır ve bu kuşlarda pika sıklıkla görülebilmektedir. Bu olgu sunumunda deve kuşlarında sindirim sisteminin anatomisinin bilinmesinin ve sindirim sistemi muayenesinde endoskopinin önemini vurgulamak amaçlandı. Olguyu kronik zayıflama şikâyeti ve bıçak yutabilme ihtimali ile Dicle Üniversitesi Cerrahi kliniklerine getirilen 2 yaşlı Afrika deve kuşu oluşturdu. Yapılan klinik, radyolojik ve endoskopik muayenede midede yabancı cisim bulunan deve kuşu ameliyata alındı. Ventrikulusunda çok sayıda yabancı cisim çıkarıldı. Bölge tekniğine uygun dikişlerle kapatıldı. Deve kuşu taburcu edildikten 1 gün sonra ex oldu. Sonuç olarak deve kuşlarında yabancı cisim teşhisinde endoskopi güvenilir bir teşhis yöntemidir ve gerek sindirim sisteminin endoskopik muayenesinde gerekse operatif yaklaşımda anatomi bilgisi önemlidir.
Bir köpekte idrar kesesi taşı olgusu
(Dicle Üniversitesi Veteriner Fakültesi, 2015) Altan, Semih; Er, Cenk; Parlak, Kurtuluş; Maden, Mehmet; Arıcan, Mustafa
18 aylık melez erkek bir köpek Selçuk Üniversitesi Veteriner Fakültesi Kliniklerine 4 aydan beri kanlı idrar şikâyetiyle başvurdu. Köpeğin fiziksel muayenesinde, kaudal karın boşluğunda sert bir kitle palpe edildi. Direkt ve endirekt (pneumosistografi) radyografik muayenelerde, idrar kesesi içerisinde radyo-opak serbest bir yapı gözlenirken, ultrasonografik muayenede idrar kesesi içerisinde hiperekojen görünümde olan kitlenin, akustik gölge verdiği tespit edildi. Hematoloji ve serum biyokimyası bulguları normal olan köpeğin idrar analizinde, çok sayıda eritrosit gözlendi. İdrarın mikrobiyolojik analizinde E.coli izole ve identifiye edildi, Klinik, ultrasonografik ve radyolojik bulgular ışığında olgu, idrar taşı ve alt üriner sistem enfeksiyonu olarak değerlendirildi. Genel anesteziye alınan köpeğin, median laparotomi ile karın boşluğuna ulaşıldıktan sonra, idrar kesesini tamamen kapladığı gözlenen 3,5x4,4 cm, 24 g taş sistotomi ile uzaklaştırıldı. Sunulan vakada sistotomi ile çıkarılan ürolitin şeklinin kirli beyaz renkte ve 4-6 köşeli olması, idrar pH’sının alkali olması, radyografik olarak idrar kesesinin şeklini almış bir şekilde gözlenmesi ve kan serumunda herhangi bir anormalliğin olmaması strüvit taşı olabileceğini düşündürdü. Sonuç olarak, köpeklerde sıklıkla gözlenen idrar yolu taşları son yıllarda medikal ve non-invaziv yöntemler ile tedavi edilebilmektedir. Ancak sunulan vakadaki gibi boyut olarak büyük olan ürolitler için sistotomi, hala en çok uygulanan ve başarılı olan bir yöntemdir.
Buzağılarda İnfeksiyöz Keratokonjunktivitisin Tedavisinde Antibiyoterapi ve Dimetilsülfoksit Kombinasyonunun Kullanılması
(2018) Altan, Semih; Alp, Simten Yeşilmen; Bilgiç, Eylem Bektaş
Sığırların infeksiyöz keratokonjunktivitis’i (IBK), çoğunlukla yaz aylarında gözlenen ve erken dönemde tedavi edilmediği takdirde gözlerde görme kaybına neden olabilen bulaşıcı karakterde enfeksiyöz bir göz hastalığıdır. Bu hastalığın tedavisinde hastalığın gidişatına göre parenteral ve lokal uygulamaların yapılması önerilmektedir. Bu çalışmada IBK tedavisinde parenteral bir antibiyotik ile subkonjunktival (SK) antibiyotik ve farklı iki antiinflamatuvar ilacın kombine uygulanması ile iyileştirici etkinliklerinin karşılaştırılması amaçlanmıştır. Çalışmada doğal enfekte IBK’lı 12 buzağı kullanıldı. Hayvanlarda gözyaşı akıntısı, blefarospazm, fotofobi ile birlikte değişik derecelerde konjunktivitis, korneal opasite, ülser ve perforasyon bulguları tespit edildi. Etken analizi için hayvanların gözlerinden alınan sürüntü örneklerinin 5’inde M. bovis, 1’inde S. aureus, 1’inde hem M. bovishem de E. coli, 1‘inde hem M. bovishem de S. aureus, 1’inde hem E. colihem de S. aureusizole edilirken 3 gözde ise herhangi bir etken izole edilmedi. Buzağılara tek doz Oksitetrasiklin LA (20 mg/kg, IM) uygulandıktan sonra rastgele her bir grupta 6 hayvan olacak şekilde 2 gruba ayrıldı. Birinci gruba, %40’lık dimetilsülfoksit +penisilin G 800.000 IU karışımı SK verilirken, ikinici gruba ise deksametazon+penisilin G 800.000 IU karışımı SK olarak verildi. Uygulamalara 3 gün arayla 4 kez devam edildi. Tedavi sonunda 2 vaka dışında tamamının iyileştiği saptandı. İyileşme süreleri açısından iki grup arasında herhangi bir farklılık gözlenmedi. Sonuç olarak IBK olgularında deksametazona alternatif olarak %40’lık dimetilsülfoksitin tedavi kombinasyonunda kullanılabileceği kanısına varıldı
Clinical and etiologically evaluation of cats with high-rise syndrome: assessment of 72 cases (A retrospective study)
(Mehmet Akif Ersoy Üniversitesi Veteriner Fakültesi, 2022) Çatalkaya, Emine; Altan, Semih; Kanay, Berna Ersöz; Yayla, Sadık; Saylak, Nahit
Surgical problems observed in cats after falling from balconies or windows of buildings are significant, and this phenomenon of falling from a height is known as high-rise syndrome (HRS). The purpose of this study was to clinically evaluate frequently encountered cases of cats falling from a height. Overall, 72 cats of different breeds, ages and sexes brought to XXX University, Faculty of Veterinary Medicine, Department of Surgery, with complaints of falls from a height in 2019 were included. Falls from a height are more common during summer. Orthopaedic problems are common (58.33%), and femoral fractures (23.61%) constitute an important part of them. The affected cats were aged mostly under the 1 year. Furthermore, the survival rate of these cats was found to be 95.8%. In conclusion, the main purpose for the treatment of cats with HRS should be to stabilise their general condition and subsequently correct orthopaedic and/or soft tissue damage.
Clinical evaluation of complications after surgical treatment of patella dislocations in dogs: A retrospective study
(Universidad del Zulia, Facultad de Ciencias Veterinarias, 2024) Çatalkaya, Emine; Yayla, Sadık; Altan, Semih; Kanay, Berna Ersöz
Patellar luxation is one of the important orthopedic problem in dogs. Patellar luxation, which has been accepted as a developmental disorder in recent years, usually occurs medially in small breeds and laterally in large breeds. The aim of this study was to evaluate surgical treatment (femoral trochleoplasty, tibial tuberosity transpositions and imbrication techniques together), postoperative complications, early and late results in dogs with patellar luxation. Thirty–two dogs with grade 3 and grade 4 patella luxation were used in this study. While patellar luxation was treated in all cases, tibia fracture was seen in one dog as the most important complication. During tibial tuberosity transpositions technique, attention should be paid to the cutting process and the tibia should not be weakened. In conclusion, the combined use of femoral trochleoplasty, tibial tuberosity transposition and imbrication techniques can be used for patellar luxation. Complete recovery may not be possible in grade 4 patellar luxations.
Determination of the efficiencies of the prokinetics in ruminants with postoperative ileus using pro-inflammatory markers
(Universidade Federal do Rio Grande do Sul, 2018) Altan, Semih; Dönmez, Kaan; Altan, Feray; Alkan, Fahrettin
Background: Recently, the role of inflammation triggered by handling of the intestine various gastrointestinal (GI) surgeries is generally accepted as the key event in postoperative ileus (POI). Because, prokinetics have been increased the smooth muscle contractions and may act by attenuating the inflammatory process in the GI tract, they have been used the treatment of POI in human and animals. There are many in vivo analysis techniques of GI motility. However, there have not yet been studied associated with the evaluation of the inflammatory response. Therefore, it was aimed to evaluate the efficiencies of 3 different prokinetics from inflammatory response during experimentally-induced POI. Materials, Methods & Results: Twenty healthy lambs (30-45 days old) were randomly assigned to four groups. In all groups, enterotomy was performed on the ileum. Erythromycin and metoclopramide were administered to the ERT and MET groups before the surgery, respectively, while lidocaine was administered to the LID group as bolus before and continuous rate infusion during the surgery. Physiological saline was administered to the lambs in control group as placebo before the surgery. Blood samples were collected before surgery (?30-45 min), at the end of surgery (0 h), and at the postoperative 1, 3, 5, 10, 48, 72 and 96 h. The concentrations of serum amyloid A (SAA), haptoglobin (HPT), fibrinogen (FIB) as acute phase proteins (APPs), thiobarbituric acide reactant substrate (TBARs), myeloperoxidase (MPO) as reactive oxygen species, and transforming growth factor-beta (TGF-?) as a cytokine were measured with ELISA reader. In terms of time points, it was found that FIB was statistically higher in ERT group at the 1st h, in MET and LID groups at the 10th h, and in LID group at the 48th and in MET group at the 72 h (P < 0.05). It was found that SAA was higher in MET group at the 1st, 3rd, 5th, 10th, 24th, 48th and 72nd h. HPT was higher in CNTR group until 72th h and MET group at 48th, 72nd and 96th h. TBARs concentrations were statistically higher in MET and LID groups at 0 hour, in ERT and MET groups at the 1st h, in MET group at the 3rd h, in MET and LID groups at the 5th and 10th h, in MET group at the 48th, 72nd and 96th h (P < 0.05). MPO concentrations was higher in LID group at the 3rd, 5th, 10th and 96th h, and in ERT group at the 72nd h (P < 0.05). TGF-? concentrations were particularly high in MET group at the 3rd, 5th, 48th and 72nd h, and in LID group at the 10th, 24th, and 96th h (P < 0.05). Discussion: APPs (HPT, SAA, FIB), which are important regulators of inflammation in cows and sheep, were higher generally in MET and LID groups and inflammation persists in these two groups and, therefore, metoclopramide and lidocaine are less effective in early postoperative POI treatment. Because, significant increase in serum TBARs and MPO concentrations was considered as an important indicator of oxidative stress and inflammatory response MPO concentrations was particularly high until 10th h in LID group, and TBARs concentrations was high both MET and LID groups throughout the study, this was correlated with higher neutrophil infiltration in the postoperative early period than the other groups. It is known that TGF-?, an inflammatory cytokine, is correlated with various smooth muscle disorders in humans. In this study, TGF-? concentration were higher in the MET and LID groups. High concentration of this cytokine might have led to decrease contractions in smooth muscles, thereby slowing down the intestinal transition. In conclusion, based on the presence of pro-inflammatory markers in this study, erythromycin seems to be the most suitable prokinetic drug in lambs. Moreover, lidocaine and metoclopramide are not as successful in small ruminants as reported in other species.
Dimethyl sulfoxide but not indomethacin is efficient for healing in hydrofluoric acid eye burns
(Elsevier Sci Ltd, 2017) Altan, Semih; Ogurtan, Zeki
Introduction: In this study, we aimed to investigate the effect of indomethacin and dimethyl sulfoxide (DMSO), well-known antioxidant and anti-inflammatory agents, to heal eye burns induced with hydrofluoric acid in rabbits. Methods: After general anesthesia, the right eye of 72 male New Zealand rabbits were burned by instillation of 2% hydrofluoric acid for 60 s. Following this, the eyes were irrigated with 500 cc normal saline. The rabbits were then divided into four groups of 18 rabbits each. Group D was instilled dimethyl sulfoxide 40%, Group I indomethacin 0.1%, and Group DI dimethyl sulfoxide together with indomethacin for 2, 7, and 14 treatment days, respectively. Group C received no instilled drug as control. Treatment efficacies were evaluated as clinical (corneal haziness, conjunctival status, conjunctivitis, corneal erosion area, and intraocular pressure) and histopathological (inflammatory cell infiltration, vascularization, stromal thickness, reepithelization, proliferating cell nuclear antigen [PCNA], apoptosis, and inducible nitric oxide synthases [iNOS]). Results: In terms of corneal haziness and erosion area at days 7 and 14, group D showed the best result statistically as compared to the other groups. This group also showed the best result statistically for reepithelization rate, stromal thickness, and inflammatory cell end at day 14 as compared to the other groups. Conclusions: Dimethyl sulfoxide (40%) was efficient to induce reepithelization on mild hydrofluoric acid eye burns, whereas 0.1% indomethacin both alone and along with DMSO poorly induced reepithelization and exacerbated inflammation. Thus, 40% DMSO could be used for the treatment of corneal disorders. (C) 2016 Elsevier Ltd and ISBI. All rights reserved.
Ectopic Reticulum in a Cow
(Univ Agriculture, Fac Veterinary Science, 2016) Altan, Semih; Koc, Yilmaz; Alkan, Fahrettin; Erol, Muharrem; Yildiz, Ramazan
A two years-old Holstein cow with poor appetite, reduced milk production, and partial defecation was evaluated in the present case report. After routine laboratory and clinical examinations, the animal further received ultrasound examination and then a right fossa paralumbal exploratory laparotomy was performed to the cow. The cow was diagnosed with ectopic reticulum on the laparotomy. After the content of the reticulum was removed, liquid paraffin was administered into the reticulum and its wall and abdominal wall was sutured as routinely. The prognosis of the animal deteriorated gradually following to the laparotomy and it was slaughtered by its owner. This is the first report showing the presence of an ectopic reticulum in a cow. (C) 2016 PVJ. All rights reserved
Effect of multiple-dose administration of cefquinome on hematological and biochemical parameters in horse
(Dicle Üniversitesi Veteriner Fakültesi, 2019) Altan, Feray; Erol, Hanifi; Altan, Semih; Arıcan, Mustafa; Elmas, Muammer; Üney, Kamil
Sefkuinomun (CFQ) çoklu doz uygulamalarının, atların hematolojik ve biyokimyasal profilleri üzerinde bir etkisi olup olmadığı bilinmemektedir. Bu çalışmanın amacı, atlarda çoklu artan CFQ dozlarının bazı hematolojik (WBC, LYM, MON, GRA, RBC, HB, HT, MCV, MCH, MCHC, RDW ve PLT) ve biyokimyasal parametreler üzerine (ALB, ALP, ALT, AST, CH, CR, GGT, LDH, TB, TP, TRIG ve BUN) etkisini belirlemektir. Araştırma 16 adet erişkin at (4.6 ± 2.1 yaş, 302 ± 38 kg) üzerinde gerçekleştirildi. Atlara damar içi olarak 7 gün boyunca her 12 saatte dört doz seviyesinde CFQ uygulandı: Grup I; 1 mg/kg, Grup II; 2 mg/kg, Grup III; 4 mg/kg, Grup IV; 6 mg/kg) uygulanan toplam 13 enjeksiyon gerçekleştirildi. Belirlenen hematolojik ve biyokimyasal parametreler ilaç uygulamasından önce (0 gün) ve ilk CFQ dozunun uygulanmasından 1, 3, 7 ve 14 gün sonra izlendi. Tedavi günlerinde gruplar arasında serum biyokimyasal parametrelerinde anlamlı bir fark bulunmadı (p> 0.05). Hematolojik parametrelerde (MONO, GRAN, RBC, HB, HCT, MCH ve PCT) doz grupları arasında referans değerler içinde anlamlı farklar bulundu (p <0.05). Bu sonuçlar, atlarda CFQ’un 6 mg/kg kadar çoklu doz uygulamalarının, değerlendirilen kan parametreleri üzerinde klinik olarak önemli bir etkisi olmadığını göstermektedir.
The effects of three different prokinetic drugs on the motility hormones level in lambs with postoperative ileus
(TUBITAK, 2018) Altan, Semih; Dönmez, Kaan; Altan, Feray; Alkan, Fahrettin
The aim of this study was to evaluate the effects of the three different prokinetic agents, namely erythromycin, lidocaine, and metoclopramide in lambs with postoperative ileus (POI) using motilin and ghrelin, which are known as motility markers. Twenty lambs were allocated to 4 groups of 5 lambs each. An enterotomy was performed on the ileum of each lamb. Erythromycin (8.8 mg/ kg), metoclopramide (0.2 mg/kg), and saline (2 mL) were administered as single dose IM before surgery in the ERT, MET, and CNTR groups, respectively. Lidocaine was administered to the LID group, both as a bolus before (1.3 mg/kg IV) and as a continuous rate infusion during surgery (0.05 mg/kg/h IV). Serum motilin and ghrelin concentrations as motility hormones were measured with ELISA. The serum motilin concentration was significantly higher at 0, 1, 3, 5, 10, 24, and 48 h in the ERT group and at 1 and 10 h in the LID group. The serum ghrelin concentration was significantly higher at 0, 1, and 48 h in the ERT group and at 3, 5, 10, 24, and 48 h in the LID group. As a result, erythromycin and lidocaine was thought to be useful in lambs with POI according to the stimulatory effects on the motility hormones.
Evaluation of bacterial translocation in cats undergoing laparotomy
(2022) Zamirbekova, Nuriza; Alkan, Fahrettin; Akyol, Eyup Tolga; Parlak, Kurtuluş; Alp, Simten Yeşilmen; Uzunlu, Elgin Orçum; Altan, Semih
Aim: This study aimed to evaluate the presence of bacterial translocation (BT) in cats undergoing laparotomy procedures for pathologies that are thought to increase intra-abdominal pressure or pressurize the intestinal wall. Materials and Methods: Twenty-five cats were evaluated that refered to Selcuk University Animal Hospital for laparotomy after the clinical, laboratory, ultrasonographic and radiographic examinations. Sterile swab samples were taken from the peritoneal fluid and an appropriate mesenteric lymph nodes (MLN) immediately after reaching the abdominal region during the laparatomy. Identification of bacterial strains was carried out and bacterial spectra were analyzed. Antibiotic resistance of bacterial strains was determined by the Kirby-Bauer disc diffusion method. Results: BT was diagnosed in 4 (16%) of 25 cats as a result of deteriorated intestinal perfusion due to foreign body. It was determined that 2 of the BT were isolated from swap samples taken from only MLNs and 2 of them were isolated from swap samples taken from both the peritoneal cavity and MLNs. It was determined that 50% of the bacteria growing in the peritoneum were E. faecalis (n=2) and 50% were E. faecium. It was determined that the bacteria growing in the MLNs formed P. fluorescens and E. faecalis. Conclusion: BT should be considered in the presence of pathologies that affect intra-abdominal pressure or affect the intestinal wall. It is thought that the suspicion of bacterial translocation should increase in pathologies that directly affectthe intestinal wall. Itis thoughtthatthe use of specific antibiotics will be more positive in terms of prognosis by performing an antibiogram.
Evaluation of supracondylar femur fractures in cats: a retrospective study
(Ferdowsi University of Mashhad, 2022) Yayla, Sadık; Altan, Semih; Çatalkaya, Emine; Kanay, Berna Ersöz; Saylak, Nahit
Femoral fractures in cats are common and are usually treated using pins and wires, lag screws, intramedullary pins, as well as interlocking pins and plates. Among femur fractures, supracondylar femur fractures have an important place, and both proximal and distal femur fractures are more difficult than diaphyseal fractures. This study, which was conducted on 55 cats with the distal femur and supracondylar fractures, aimed to retrospectively evaluate the results of three different methods used traditionally. These methods were Rush pinning, cross pinning, and locked anatomic plates. Despite the disadvantages of each of the techniques, no problem was found in the application of either of them. No complications, including pin migration or plate and screw related complications, were encountered in the postoperative period. Functional improvement was achieved in all cats. As a result, it can be said that the method to be used in supracondylar fractures in cats varies according to the surgeon's preference and the orthopedic materials in his or her inventory. However, the anatomical locking plates may be preferred due to their advantages, such as not using bandages and starting to use the limb in the early postoperative period.
Hematologic, Blood Gas, Cardiac Biomarkers and Serum Biochemical Parameters in Calves with Atresia Coli and Theirs Relationship with Prognosis
(Univ Fed Rio Grande Do Sul, 2017) Coskun, Alparslan; Aydogdu, Ugur; Altan, Semih; Erol, Muharrem; Erol, Hanifi; Guzelbektes, Hasan; Sen, Ismail
Background: Atresia coli is an intestinal anomaly. Generally, absence of defecation in calves less than 10 days old, diminishing appetite, progressing abdominal distention and time-developing depression are reported in atresia coli. Although a calf consumes its milk normally in first days, loss of appetite develops over time. Occasional minor pain indications are observed. The objective of this study was to evaluate of hematologic, blood gases, cardiac biomarkers and serum biochemical parameters before operation in calves with atresia coli, and to investigate relationship with prognosis of these parameters. Materials, Methods & Results: Thirty calves with atresia coli and 6 healthy calves for control were used as material. Poor suction reflex, anorexia, dehydration, abdomen-kicking, frequent leg movement, abdominal distension and depression were observed in calves brought to the clinic. Some calves presented swashing sound depending on content of intestines when abdomen was shaken. Intestine atresia was diagnosed by history and clinical examination. After clinical examination, operation was performed. All calves were observed during 10 days after operation. Fifteen of 30 calves died during 10 days after operation. The blood lactate, WBC, LDH and CK-MB levels in non-surviving calves with atresia coli were significantly higher compared to control calves. The venous blood pH level was significantly lower in non-surviving calves compared to surviving calves. In addition, when compared to the control group, the blood pCO(2) level was significantly higher in non-surviving and surviving calves with atresia coli while the pO(2) and O-2 saturation levels were significantly lower. Discussion: In calves with intestinal atresia, hematologic parameters are normal in first 48 h of disease. However, leukocytosis and shift to the left have been reported over time. However, leukocytosis due to peritonitis, bacterial overgrowth, etc. have been reported over time. It was seen that leukocyte numbers of non-surviving calves with atresia coli in this study were significantly higher, but leucocyte increase in surviving calves was seen to be statistically insignificant. Leukocyte increased in non-surviving calves with atresia may be associated with excessive bacterial reproduction and peritonitis. Blood lactate level is a commonly used marker for severity of disease in humans and lactate has a prognostic value in adult horses with colic and foals with critical disease. In this study, lactate level in non-surviving calves with atresia coli was significantly higher with respect to surviving calves and control calves. In this result, lactate can be evaluated as a prognostic indicator in calves with atresia coli. Creatine kinase-MB fraction and troponins are used in determination of cardiac damage in veterinary medicine. The fact that serum blood cTnI and CK-MB levels of non-surviving calves with intestinal atresia in this study were higher than surviving calves with atresia coli and control calves suggested that endotoxemia related cardiac damage may have developed. Surgical operation is necessary in the treatment of intestinal atresia. It was determined that the importance of calves age and colon integrity during time of surgical operation in survival of calves with atresia coli. The studies showed that survival rate in surgical operation conducted on calves under 3 days old was higher than calves over 5 day-old. Average of age of non-surviving calves with atresia coli in this study (4.67 +/- 1.23 days) was higher than average of age of surviving calves with atresia coli (3.27 +/- 0.51 days). It was also observed in our study that elapsed time affected prognosis of calves negatively. Thus, performing surgical operations as soon as possible may raise survival rate of calves with intestinal atresia as stated in previous studies.
Impact of bacterial translocation in calves with atresia coli
(Wiley, 2018) Altan, Semih; Koc, Yilmaz; Alkan, Fahrettin; Sayin, Zafer; Erol, Muharrem
Objective - To identify whether enteric bacteria pass into the mesenteric lymph nodes (MLNs) and peritoneal cavity in calves with atresia coli and to evaluate whether the presence of bacterial translocation (BT) has an impact on the success of surgical treatment. Design - Prospective clinical study. Animals - Twenty-six client-owned calves. Interventions - During laparotomy, swab samples were collected from the peritoneal cavity and MLNs using a sterile swab stick and were submitted for microbiological analysis. Measurements and Main Results - Bacterial cultures of swab samples revealed that 65% (n = 17) of the calves experienced BT. Of these, 14 calves experienced BT to the MLNs, 9 to the peritoneal cavity, and 5 to both regions. Of the bacteria isolated from the MLNs, 72% (n = 10) were Escherichia coli. Of the samples isolated from the peritoneal fluid, 33% (n = 3) contained E. coli and 33% (n = 3) contained E. coli + coagulase-negative Staphylococcus (CNS). In calves with BT that were discharged (n = 13) and without BT that were discharged (n = 7), the median survival was 30 days; these data were found to be similar in the 2 groups. Conclusions - This study revealed that BT is observed in the majority of atresia coli cases. E. coli is more common in BT, and translocation occurs primarily through the lymphatic route. These results suggest that the presence of BT is closely related to the success of the operation for correction of atresia coli.
Investigation of the effects of different surgical techniques on behavior in self-sucking cows in modern and individual family farms
(Dicle Üniversitesi Veteriner Fakültesi, 2023) Saylak, Nahit; Altan, Semih
Self-sucking or sucking other animals in the herd, which has an abnormal behavior disorder, and it is an important problem in dairy cattle farms. Surgical treatment is mostly recommended as a treatment for this disease, which causes economic problems. In this study, which was carried out on self-sucking cows, it was aimed to investigate the effects on different surgical treatment techniques in modern and individual family farms. While the surgical treatment of self-sucking behavior disorder in family farms has been successful, the operation results of this behavior disorder in modern farms have been unsuccessful. It was concluded that surgical treatment was unsuccessful in modern farms due to herd management problems. Surgical treatments for this visually acquired behavioral disorder of cows are insufficient. It has been concluded that environmental factors cause this behavior disorder and taking them into consideration while performing the operation will increase the chance of success.
Kedi ve Köpeklerde Kalça Kırıkları Üzerine Retrospektif Bir Çalışma (2020-2022)
(Afyon Kocatepe University, 2024) Çatalkaya, Emine; Yayla, Sadık; Altan, Semih; Kanay, Berna Ersöz; Saylak, Nahit; Hatipoğlu, Şimal
Kedi ve köpeklerde birçok travmada pelvik kırıklar meydana gelir. Bu çalışmada pelvik kırık tanısı konulan kedi ve köpeklerde tedavi (konservatif ve operatif) ve sonuçlarının birlikte değerlendirilmesi amaçlandı. Çalışma materyalini 2020-2022 yılları arasında farklı yaş, cins ve cinsiyetteki 27 köpek ve 75 kedide tespit edilen 223 pelvik kırık (15 asetabulum, 40 ischi, 68 ilium, 38 pubis ve 62 sakroiliak ayrılma) oluşturmuştur. Pelvis kırığı tanısı klinik ve radyolojik muayene ile konuldu. Konservatif ve operatif olarak (iliyosakral vida, iliosakral pin, kilitli plak, serklaj, asetebular C plak kullanılarak) tedavi edildi. Pelvik kırık vakalarının kedilerde en çok yüksekten düşme, köpeklerde ise trafik kazası sonucu meydana geldiği görüldü. Pelviste tek kırık olabileceği gibi birden fazla kırık da olabileceği gözlendi. Toplam 73 vaka ameliyat edildi. Kırıkların 55'ine iliosakral vida, 1'ine iliosakral pin, 45'ine kilitli plak, 9'una serklaj uygulaması, 10'una asetabular C plak ve 1'ine eksizyon artroplastisi uygulandı. 29 olguya konservatif tedavi uygulandı. Ameliyat edilen hastalarda yapılan kontrollerde herhangi bir komplikasyon görülmedi. Sakroiliak ayrılma durumlarında vidalarla stabilizasyonda iyi sonuçlar elde edildiği, ilium kırıklarında kilitli plak, asetabulum kırıklarında ise asetabular C plak kullanımının ameliyat sonrası dönemi daha rahat ve konforlu geçirebileceği sonucuna varıldı.
Kedilerde Travmatik Diyafram Fıtığı ve Sağkalımı Etkileyen Faktörler (24 Kediyle Klinik Bir Çalışma)
(Harran University, 2024) Kanay, Berna Ersöz; Yayla, Sadık; Altan, Semih; Çatalkaya, Emine; Saylak, Nahit; Canli, Rojda; Taşdemir, Laleş
Travmaya maruz kalan kedilerde diyafram fıtığı hala ciddi bir sorundur. Bu nedenle kedilerde travmatik diyafram yırtılması ve hayatta kalma üzerine etkili faktörler ile ilgili klinik gözlemler aktarılarak klinik pratiğe ve meslektaşlara katkı sağlanması önemlidir. Bu çalışmada travmatik diyafram fıtığı tanısı alan 24 kedi sunuldu. Kontrastlı radyografi şüpheli durumlarda tanı açısından büyük kolaylık sağladı. Çalışmada bulunan 24 kediden 20'si (%83) hayatta kaldı ancak 4'ü öldü. Bu kedilerin diyafram lokalizasyonu 3 kedide sol yarıda olup, sol yırtıkta bu oran oldukça yüksekti (%50). Sağdaki defektlerde fıtıklaşan organ karaciğer, ince bağırsak ve omentum, soldaki defektlerde ise mide, ince bağırsak ve dalaktı. Sonuç olarak %83 oranında hayatta kalma önemlidir ve bu da diyafram fıtığı için iyi bir prognozdur. Birçok olumsuz stres faktörüne rağmen iyi bir ameliyat yönetimi ve ameliyat sonrası bakım, hayatta kalma oranıyla birlikte artırılabilir.
Koyunlarda Ksilazin-Ketamin, Ksilazin-Propofol, Ksilazin-Ketamin-Propofol’ün Bazı Fizyolojik Parametreler Üzerine Etkileri
(2018) Altan, Semih; Gürgöze, Sema; Gökalp, Esra
Çalışmada, koyunlarda ksilazin-ketamin, ksilazin-propofol ve ksilazin- ketamin-propofol kombinasyonlarının bazıfizyolojik parametreler üzerine etkilerinin araştırılması amaçlandı. Çalışma ortalama canlı ağırlığı 43.27±4.76 kg olan 1yaşlarında doğum yapmamış klinik olarak sağlıklı 28 adet Zom ırkı dişi koyun üzerinde yürütüldü. Hayvanlar eşit sayıda (n=7)ve rastgele biri kontrol olmak üzere dört gruba ayrıldı. Kontrol grubu dışında Grup 1’de bulunan hayvanlara ksilazin-ketamin(0.1 mg/kg-2.2 mg/kg), Grup 2’de bulunan hayvanlara ksilazin-propofol (0.1 mg/kg-3 mg/kg) ve Grup 3’te bulunanhayvanlara ksilazin-ketamin-propofol (0.1 mg/kg-2.2 mg /kg-3 mg/kg) kombinasyonları intravenöz olarak uygulandı. Tümhayvanlardan anestetik ajanların uygulanmasından önce (0.dakika) ve anestetiklerin uygulanmasından sonra 5.,10., 15., 30.,45., 60. ve 120. dk’larda fizyolojik parametre ölçümleri yapıldı. Fizyolojik parametreler bakımından, her üç grup kontrolgrubu ile kıyaslandığında kalp atım sayısında sadece Grup 3’te 120. dk’da, solunum sayısında Grup 1 ve Grup 3’te 5. dk ile30. dk’da, vücut ısısında Grup 2’de 10., 15., 30. ve 120. dk’larda, Grup 3’te ise sadece 120. dk’da meydana gelen fark önemliidi. Koyunların, fizyolojik parametrelerde meydana gelen değişiklikleri vital fonksiyonlarda herhangi bir bozulmagöstermeksizin iyi derecede tolere ettikleri izlendi.
Management of eye protrusion in cats with acute trauma
(Dicle Üniversitesi Veteriner Fakültesi, 2024) Kanay, Berna Ersöz; Çatalkaya, Emine; Yayla, Sadık; Altan, Semih; Saylak, Nahit; Taşdemir, Laleş
Preventing permanent vision loss and damage to the bulbus oculi in cases of proptosis, which is very important in small animal eye emergencies, and protecting the anatomical structures of the eye. Early intervention is important for protection. In this study, patients with proptosis who had experienced acute trauma. It was aimed to report the treatment and results of cats. Proptosis was diagnosed in 11 of 96 cats (11.45%) who presented to eye emergencies. On examination, all cats had eye. It was determined that the edges of the eyelids were not visible, the bulbus oculi was muffled, the bulbus oculi was hyperemic and edematous, there was a pupillary light reflex in 9 cases, and there was no pupillary light reflex in 2 cases. In the treatment, enucleation was applied in 2 cases, canthotomy and temporary Blepharorhaphy were applied in 3 cases, and temporary Blepharorhaphy was applied in 6 cases. It was determined that there were no postoperative complications in all cases and visual function was observed in all cases except for those who underwent enucleation. As a result, urgent intervention is important to protect the anatomical structures of the eye and maintain visual function in proptosis. The results obtained from this study are satisfactory for cats and their caregivers.

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