Infections of reproductive organs in female rabbits

Symptomatic infertility is a temporary or permanent disturbance in reproductive function wherein the animal cannot become pregnant due to diseases of genital organs or systemic diseases. Since female rabbits, due to their precociousness and fertility, are often used for reproduction, the leading cau...

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Main Authors: L. V. Koreyba, V. V. Hlebeniuk, V. M. Plys
Format: Article
Language:English
Published: Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv 2024-05-01
Series:Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки
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Online Access:https://nvlvet.com.ua/index.php/journal/article/view/5115
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author L. V. Koreyba
V. V. Hlebeniuk
V. M. Plys
author_facet L. V. Koreyba
V. V. Hlebeniuk
V. M. Plys
author_sort L. V. Koreyba
collection DOAJ
description Symptomatic infertility is a temporary or permanent disturbance in reproductive function wherein the animal cannot become pregnant due to diseases of genital organs or systemic diseases. Since female rabbits, due to their precociousness and fertility, are often used for reproduction, the leading causes of symptomatic infertility in them are the absence of estrous cycles or their deficiency and inflammation of tissues of the reproductive system. Infertility is observed in female rabbits developing such infectious diseases as pasteurellosis, spirochetosis, and myxomatosis. It is due to these diseases that obstetric and gynecological pathology (vulvitis, vulvovaginitis, metritis, pyometra, mastitis), long-term infertility, and death of animals are recorded most often. External genitalia (vulva) and mammary glands are the main routes of infection in female rabbits. The most common microorganisms causing inflammatory processes in reproductive organs are non-specific, such as Staphylococcus and Pasteurella, and specific microbes, such as toxoplasma. Spirochetes, Listeria, and Salmonella are much less common. It has been found that on farms of different forms of ownership in the Dnipropetrovsk region, the most common infectious diseases in rabbits are myxomatosis (20 %), viral hemorrhagic disease (13 %), eimeriosis (30 %), pasarulosis (10 %), and spirochetosis (10 %). Inflammation of genital tissues, especially inflammatory processes in the uterus, is the most common disease in female rabbits. The general frequency of uterine diseases increases with age, reaching more than 50% in aged female rabbits. Endometritis was the most frequent inflammatory process diagnosed in 10 % of cases and was potentially purulent, catarrhal, lymphoplasmacytic, or enterohemorrhagic. Metritis was observed in 5 % of cases and pyometra in 3 %. Autopsy of forcibly slaughtered or dead animals revealed such uterine diseases as hydrometer and mucometer. Hydrometers and mucometers comprised 8 % of uterine diseases, and the average age of sick female rabbits was 3 years. The etiology remains unclear but is potentially related to endometrial hyperplasia or endometritis. However, in some cases, no underlying uterine disease was found. During acute infection of the organs of the reproductive system of female rabbits, a serous mucocatarrhal or mucopurulent exudate is released from the genital slit. Chronic inflammatory processes of the genital organs often occur without signs of disease or are manifested by decreased fertility or abortion.
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series Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки
spelling doaj-art-201b17eafdb6431e9781dafbde1ac94c2025-08-20T02:21:14ZengStepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies LvivНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки2518-75542518-13272024-05-0126114707710.32718/nvlvet114115115Infections of reproductive organs in female rabbitsL. V. Koreyba0V. V. Hlebeniuk1V. M. Plys2Dnipro State Agrarian and Economic University, Dnipro, UkraineDnipro State Agrarian and Economic University, Dnipro, UkraineDnipro State Agrarian and Economic University, Dnipro, UkraineSymptomatic infertility is a temporary or permanent disturbance in reproductive function wherein the animal cannot become pregnant due to diseases of genital organs or systemic diseases. Since female rabbits, due to their precociousness and fertility, are often used for reproduction, the leading causes of symptomatic infertility in them are the absence of estrous cycles or their deficiency and inflammation of tissues of the reproductive system. Infertility is observed in female rabbits developing such infectious diseases as pasteurellosis, spirochetosis, and myxomatosis. It is due to these diseases that obstetric and gynecological pathology (vulvitis, vulvovaginitis, metritis, pyometra, mastitis), long-term infertility, and death of animals are recorded most often. External genitalia (vulva) and mammary glands are the main routes of infection in female rabbits. The most common microorganisms causing inflammatory processes in reproductive organs are non-specific, such as Staphylococcus and Pasteurella, and specific microbes, such as toxoplasma. Spirochetes, Listeria, and Salmonella are much less common. It has been found that on farms of different forms of ownership in the Dnipropetrovsk region, the most common infectious diseases in rabbits are myxomatosis (20 %), viral hemorrhagic disease (13 %), eimeriosis (30 %), pasarulosis (10 %), and spirochetosis (10 %). Inflammation of genital tissues, especially inflammatory processes in the uterus, is the most common disease in female rabbits. The general frequency of uterine diseases increases with age, reaching more than 50% in aged female rabbits. Endometritis was the most frequent inflammatory process diagnosed in 10 % of cases and was potentially purulent, catarrhal, lymphoplasmacytic, or enterohemorrhagic. Metritis was observed in 5 % of cases and pyometra in 3 %. Autopsy of forcibly slaughtered or dead animals revealed such uterine diseases as hydrometer and mucometer. Hydrometers and mucometers comprised 8 % of uterine diseases, and the average age of sick female rabbits was 3 years. The etiology remains unclear but is potentially related to endometrial hyperplasia or endometritis. However, in some cases, no underlying uterine disease was found. During acute infection of the organs of the reproductive system of female rabbits, a serous mucocatarrhal or mucopurulent exudate is released from the genital slit. Chronic inflammatory processes of the genital organs often occur without signs of disease or are manifested by decreased fertility or abortion.https://nvlvet.com.ua/index.php/journal/article/view/5115female rabbits, pathology, causative agents of disease, infertility
spellingShingle L. V. Koreyba
V. V. Hlebeniuk
V. M. Plys
Infections of reproductive organs in female rabbits
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки
female rabbits, pathology, causative agents of disease, infertility
title Infections of reproductive organs in female rabbits
title_full Infections of reproductive organs in female rabbits
title_fullStr Infections of reproductive organs in female rabbits
title_full_unstemmed Infections of reproductive organs in female rabbits
title_short Infections of reproductive organs in female rabbits
title_sort infections of reproductive organs in female rabbits
topic female rabbits, pathology, causative agents of disease, infertility
url https://nvlvet.com.ua/index.php/journal/article/view/5115
work_keys_str_mv AT lvkoreyba infectionsofreproductiveorgansinfemalerabbits
AT vvhlebeniuk infectionsofreproductiveorgansinfemalerabbits
AT vmplys infectionsofreproductiveorgansinfemalerabbits