Is it possible to estimate deflative replacement time from preoperative examination data in left-sided abomasal displacement cases? A retrospective study in cows treated with one-step laparoscopic abomasopexy [Abomasumun Sola Deplasmani{dotless} Olgulari{dotless}nda Preoperatif Muayene Verilerinden Desüflatif Replasman Süresini Tahmin Etmek Olasi{dotless} mi{dotless}di{dotless}r? Tek Aşamali{dotless} Laparoskopik Abomasopeksi ile Tedavi Edilen İneklerde Retrospektif Bir Çali{dotless}şma]

Laparoscopic techniques in surgical treatment of abomasal displacement in cattle are common nowadays by their certain advantages. self replacement of abomasum following laparoscopic deflation is a precondition for both one- and two-step laparoscopic abomasopexy. to know whether abomasum will replace or in how many minutes the replacement will continue are probably critical knowledge for selection of laparoscopic or laparotomic techniques during planning the surgical therapy of a cow with left-sided abomasal displacement. in this study,the presence of parameters which can help to estimate the replacement time beforehand by analyzing possible correlation between laparoscopically recorded replacement time and clinic-biochemical parameters collected during preoperative examination period was investigated in 20 cows. the recorded replacement times were found statistically (p<0.05) correlated with both body condition score (r = -0.465) and water intake (r = -0.466). a weak correlation was found for body temperature,silage presence in diet,feces production,feces consistence and localization of pings,but they were all not significant (p>0.05). it was revealed that serum levels of calcium,potassium,chlor,sodium and glucose were not correlated with abomasal replacement time.