Ultrasound Imaging of Postpartum Uterine Involution and Ovarium Dynamic in Ongole Crossbreed Cows

Sukareksi, Hazar; Amrozi, Amrozi; Tumbelaka, Ligaya Ita

doi:10.21157/j.ked.hewan.v13i2.13697

Cited by 3 publications

(6 citation statements)

References 18 publications

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“…In the OV group, the mean day of first ovulation was 41.8 days (22-66 days). This initial ovulation is often silent as described by Sukareksi et al (2019) and is followed by a short estrous cycle, commonly characterized by a single follicle wave. The short duration of this first luteal phase is attributed to the premature release of prostaglandin F 2 á, which is believed to be triggered by increased levels of estradiol produced from the development of the postovulatory DF between days 5 and 8 of the cycle.…”

Section: Resultsmentioning

confidence: 99%

Characterization of Postpartum Ovarian Follicular Development Pattern in Crossbred Cows

Raja,

Satheshkumar,

Selvaraju

et al. 2023

IJAR

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Background: The postpartum period is crucial for cattle reproduction. The length of postpartum anestrus significantly impacts reproductive efficiency. Apparently enhanced energy attribution to milk production may lead to anestrus by delaying the onset of follicular activity. The absence of an ovulation stimulus, rather than insufficient follicle growth, determines the limited duration until ovulation. The current study was aimed to document the postpartum ovarian dynamics in crossbred Jersey cows. Methods: The study was conducted in ten postpartum crossbred Jersey cows. Transrectal ultrasonography was performed to record the follicular development pattern from parturition till two ovulation or 90 days postpartum on alternate days. The data was analyzed for follicular wave emergence, no of follicular waves, size of the dominant follicle and ovulatory status. Result: Fourty per cent of crossbred Jersey cows showed cyclicity and rest 60 per cent of cows are in anestrum. The mean diameter size of the dominant follicle in ovulated cows is 12.2±1.2 mm and in anestrum cows is 10.6±0.4 mm. The first wave emergence is 5.7±0.3 and 10.8±5.9 day in OV and NOV group respectively. In conclusion significant difference could be observed in emergence of first, second, third, fourth and fifth follicular wave emergence, growth phase duration, rate, size of the dominant follicle and duration of wave between postpartum ovulated and anestrum cows.

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Section: Resultsmentioning

confidence: 99%

Characterization of Postpartum Ovarian Follicular Development Pattern in Crossbred Cows

Raja,

Satheshkumar,

Selvaraju

et al. 2023

IJAR

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“…Determination of reproductive status is an important factor in cow breeding. Various techniques can be performed to determine the reproductive status of cows including observation of ovarian dynamics using ultrasonography (Fricke 2002;Amrozi et al, 2004;Melia et al, 2014;Sukareksi et al, 2019). Ovarian dynamics in cows occur in the form of follicular waves.…”

Section: Observation Of Ovarian Dynamicsmentioning

confidence: 99%

“…One of the observation methods to identify reproductive status in cows is by observing ovarian dynamics using ultrasound (Melia et al, 2014;Sukareksi et al, 2019). The dynamics of the ovaries in cows occur in the form of follicular waves.…”

Section: Introductionmentioning

confidence: 99%

“…Kata-kata kunci: Simmental crossbreed; Prolonged oestrus; ultrasonografi; hCG follicular waves in one oestrous cycle (Ginther et al, 1995;Adams et al, 2008;Melia et al, 2014;Sukareksi et al, 2019). However, the information of observation oestrous cycle in Simmental crossbreed cows that diagnosed prolonged estrus related to ovarian dynamics has never been continuously observed using ultrasound.…”

Section: Introductionmentioning

confidence: 99%

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Ovarian Dinamics of Simmental Crossbreed Diagnosed Prolonged Oestrus Cows Treated With a Intravenous of Human Chorionic Gonadotrophin (hCG)

Kurniadi,

Priyanto,

Tumbelaka

et al. 2023

jveteriner

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This study was aimed to identify ovarian dynamics using ultrasonography (USG) in simmental crossbreedcows diagnosed prolonged oestrustreatment with human chorionic gonadotrophin (hCG). A total of four Simmental crossbreed cows diagnosed with prolonged oestrouswere used in this study. The first oestrous observations in all four cows were a control group, where as the next oestrous cycle observation to the same four cows treated with 1500 IU hCG in jugular vein refer to treated group. The observation of ovarian dynamics was started from the first oestrous day until ovulation occurs in the second oestrus cycle using ultrasonography (USG) with a linear rectal probe. At the same time, follicle and corpus luteum (CL) images were recorded every day. Data were analyzed using paired data comparison test (pair sample t-test). The observation results ovarian dynamics on prolonged oestruscows showed that the long of oestrous cycle was 22.5 ± 0.5 days, and there are three follicular wave patterns in oestrous cycle. The first wave of dominant follicle was firstly identified on day 3.3 ± 0.5, reached maximum diameter 12.0 ± 0.3 cm. The second and third dominant follicle appeared on day 10.8 ± 0.5 and 15.8 ± 0.5 cm reached maximum diameter 1.2 ± 0.3 cm dan 1.5 ± 0.3 cm.Therapy with hCG does not significantly affect the dominant follicle’s diameter during oestrous (p>0.05). The conclusion of this study showed that 1500 IU of hCG therapy does not affect the development of dominant follicle, however, it can shorten the duration of oestrous and ovulation time.

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“…USG technology has been used in reproduction to observe ovarian activity [1], early pregnancy [2], reproductive disorders [3], and postpartum (PP) changes in the reproductive tract [4]. USG imaging has been used to observe the uterine involution process of Friesian Holstein (FH) cows [5], Ongole crossbreed cows [6], and water buffaloes [7]. Complete and fast uterine involution will result in early resumption of the estrous cycle and better PP reproductive performance [8].…”

Section: Introductionmentioning

confidence: 99%

Postpartum perineal muscle sonogram in Madura beef cow

Hayanti

Amrozi

Aryogi³

et al. 2021

Vet World

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Background and Aim: Ultrasonography (USG) is useful for non-invasively identifying changes that occur in soft tissue architecture. The objective of this research was to demonstrate postpartum (PP) uterine involution through the changes of perineal muscle intensity and thickness in Madura beef cow by ultrasonography. Materials and Methods: Madura's breed cows used in the research consist of eight non-pregnant (NP) cows and three PP cow. The transrectal and transperineal USG imaging of NP cows was performed on days 1, 33, and 65. USG imaging of PP cows was performed every day starting from day 1 (24 h after parturition) until day 21 PP. Transrectal USG of the reproductive tract was performed for the cervix, corpus uteri, and cornua uteri. USG was performed transcutaneously over the perineal area for coccygeus and levator ani muscles at the longitudinal and transverse angles. Reproductive tract diameter and perineal muscle intensity and thickness were measured with ultrasound imaging. Results: The analysis of the sonogram of PP cows showed that the diameter of the cervix, corpus uteri, and cornua uteri decreased within 21 days PP. The transverse view of the coccygeus muscle of PP cows showed decreased muscle intensity and thickness. On the other hand, the longitudinal view showed increased coccygeus muscle intensity and thickness. The transverse view of the coccygeus muscle of NP cows showed increased muscle intensity, while muscle thickness was reduced. Sonogram analysis of the levator ani muscle of PP cows showed decreased muscle intensity with increasing muscle thickness. However, imaging of the levator ani muscle of NP cows showed a decrease in both intensity and muscle thickness. There was a significant difference in the mean value intensity of the scanning view analysis results of the levator ani muscle of the PP cow (523.6 AU increased to 672.1 AU) and the NP cow (515.9 AU decreased to 465.4 AU). Furthermore, there was a significant difference (p<0.05) in the mean value thickness of both scanning view analyses of the coccygeus and levator ani muscles of PP cows (5.8 mm increased to 6.5 mm and 3.8 mm increased to 4.8 mm, respectively) and NP cows (8.8 mm increased to 9.1 mm and 5.9 mm decreased to 4.9 mm, respectively). Conclusion: We found that the perineal muscles, namely, the levator ani muscle and coccygeus muscle, change in size, and intensity during uterine involution as demonstrated on Madura beef cow.

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Ultrasound Imaging of Postpartum Uterine Involution and Ovarium Dynamic in Ongole Crossbreed Cows

Cited by 3 publications

References 18 publications

Characterization of Postpartum Ovarian Follicular Development Pattern in Crossbred Cows

Characterization of Postpartum Ovarian Follicular Development Pattern in Crossbred Cows

Ovarian Dinamics of Simmental Crossbreed Diagnosed Prolonged Oestrus Cows Treated With a Intravenous of Human Chorionic Gonadotrophin (hCG)

Postpartum perineal muscle sonogram in Madura beef cow

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