Etiological and histomorphological studies on enteritis in broiler chickens in Kashmir, India

Main Article Content

Amir Bashir Kouchey
Showkat Ahmad Shah
Majid Shafi
Basharat Maqbool Wani
Kothulagama Veekshith Reddy
Shayaib Ahmad Kamil
Masood Saleem Mir
Akeel Bashir Beigh
Mudasir Ali Rather
Zahoor Ahmad Wani

Abstract

Enteric disorders comprise the most important groups of diseases affecting poultry birds and continue to be a major cause of high economic losses in many areas throughout the world, causing increased mortality rates, decreased weight gain, and increased feed conversion rates. This study was conducted to determine the prevalence and pathological investigations of various diseases affecting the intestines of poultry in the central part of the Kashmir Valley. 3 024 broiler chickens from 100 outbreaks of enteritis were necropsied and examined for the presence of lesions corresponding to different disease conditions. Various diseases were diagnosed based on history, clinical signs, gross pathology, and isolation of specific pathogens from the affected birds’ organs. The study revealed 45.69 % of enteritis associated with various specific and nonspecific disease conditions. The highest prevalence was associated with mixed infections (12.4 %), followed by colibacillosis (10.78 %), coccidiosis (8.23 %), salmonellosis (7.8 %), New Castle disease (3.34 %), nonspecific causes (1.92 %), and necrotic enteritis (1.22 %). The intestines showed gross changes including congestion, thickened walls, mucosal hemorrhages, ballooning, and a velvety appearance of the mucosa. Microscopically the intestines showed mucosal sloughing and necrosis, mononuclear cell infiltration, tunica muscularis thickening, and goblet cell hyperplasia.

Keywords:
Enteritis, Pathomorphology, Broiler, Colibacillosis, Coccidiosis

Article Details

References

Cooper KK, Songer JG, Uzal FA. Diagnosing clostridial enteric disease in poultry. Journal of Veterinary Diagnostic Investigation. 2013;25(3):314–327. DOI: https://doi.org/10.1177/1040638713483468

doi.org/10.1177/1040638713483468.

Hafez HM. Enteric diseases of poultry with special attention to Clostridium perfringens. Pakistan Veterinary Journal. 2011;31(3):175–184. https://www.cabidigitallibrary.org/doi/pdf/10.5555/20113217309

Qamar A, Waheed J, Hamza A, Mohyuddin SG, Lu Z, Namula Z, et al. The role of intestinal microbiota in chicken health, intestinal physiology and immunity. Journal of Animal and Plant Sciences. 2021;31(2):342–351. doi.org/10.36899/JAPS.2021.2.0221. DOI: https://doi.org/10.36899/JAPS.2021.2.0221

Liu W, Yuan Y, Sun C, Balasubramanian B, Zhao Z, An L. Effects of dietary betaine on growth performance, digestive function, carcass traits, and meat quality in indigenous yellow feathered broilers under long-term heat stress. Animals. 2019;9(8):506. doi.org/10.3390/ani9080506. DOI: https://doi.org/10.3390/ani9080506

Guo Y, Zhao ZH, Pan Z Y, An LL, Balasubramanian B, Liu WC. New insights into the role of dietary marine-derived polysaccharides on productive performance, egg quality, antioxidant capacity, and jejunal morphology in late-phase laying hens. Poultry Science. 2020;99(4):2100–2107. doi.org/10.1016/j.psj.2019.12.032. DOI: https://doi.org/10.1016/j.psj.2019.12.032

Bortoluzzi C, Vieira BS, Lumpkins B, Mathis G, King WD, Graugnard D, et al. Can dietary zinc diminish the impact of necrotic enteritis on growth performance of broiler chickens by modulating the intestinal immune-system and microbiota. Poultry Science. 2019;98(8):3181–3193. doi.org/10.3382/ps/pez045. DOI: https://doi.org/10.3382/ps/pez045

Porter Jr RE. Bacterial enteritides of poultry. Poultry Science. 1998;77(8):1159–1165. doi.org/10.1093/ps/77.8.1159. DOI: https://doi.org/10.1093/ps/77.8.1159

McDougald LR. Coccidiosis. In: YM Saif, AM Fadly, JR Glisson, LR McDougald, LK Nolan, DE Swayne, editors. Diseases of Poultry. 12th edition. Ames, Iowa, US: Iowa State Press; 2003. pp. 1001–1010.

Saraswat A, Sharma DK, Singathia R, Joseph B, Patidar C, Suthar P, et al. Molecular survey of enteric viruses associated with poultry enteritis in Southern Rajasthan, India. International Journal of Livestock Research. 2021;11(1):75–81. doi.org/10.5455/ijlr.20200831062702. DOI: https://doi.org/10.5455/ijlr.20200831062702

Amin U, Kamil SA, Wani BM, Qureshi S, Shah SA, Dar TA, et al. Haematological and biochemical alterations of broiler chicken affected naturally with colibacillosis. International Journal of Current Microbiology and Applied Sciences. 2020;9(6):1906–1913. doi.org/10.20546/ijcmas.2020.906.236. DOI: https://doi.org/10.20546/ijcmas.2020.906.236

Wani BM, Kamil SA, Shah SA, Shafi M, Shabir M, Kashani B, et al. Isolation and biochemical characterization of avian pathogenic Escherichia coli from different organs in colibacillosis affected broiler chicken [PDF]. Journal of Entomology and Zoology Studies. 2020;8(5):1649–1652.

https://www.entomoljournal.com/archives/2020/vol8issue5/PartW/8-3-275-806.pdf

Janwari AQ, Mir MS, Kamil SA, Kawoosa MS, Shah SA, Rather MA, et al. Comparative susceptibility of commercial broiler and Vanraja chicken to Salmonella enterica subsp. Enterica serovars. Gallinarum infection with ameliorative effect of Allium sativum (garlic). Journal of Pharmacognosy and Phytochemistry. 2022;11(1):204–207.

https://www.phytojournal.com/archives/2022/vol11issue1/PartC/11-1-46-105.pdf

Soulsby EJL. Helminths, arthropods and protozoa of domesticated animals. 7th edition. London: Bailliere Tindall; 1982. 787 pp.

Shafi M, Jan S, Basher A, Shah SA, Shabir S, Mir MS, et al. Clinico-pathological assessment of naturally occurring Newcastle disease in broiler chicken reared in northern Himalayas. The Pharma Innovation Journal. 2023;12(8):1436–1449.

https://www.thepharmajournal.com/archives/2023/vol12issue8S/PartS/S-12-7-522-302.pdf

Luna LG. Manual of histologic staining methods of the Armed Forces Institute of Pathology. 3rd edition. New York, US: McGraw-Hill; 1968.

Sarpe B, Biradar BP, Kulkarni GB, Bhise DW, Kondre BM, Rathode PR, et al. Mortality pattern in broilers. In: Proceedings of the XXVI Annual Conference of IAVP; 2009. p.150.

Amin U, Kamil SA, Shah SA, Dar TA, Mir MS, Ali R, Kashoo ZA, Wani BM. Serotyping and prevalence of avian pathogenic Escherichia coli infection in broilers in Kashmir. The Pharma Innovation Journal. 2017;6(10):336–338. https://www.thepharmajournal.com/archives/2017/vol6issue10/PartE/6-9-41-154.pdf

Shah SA, Mir MS, Kamili SA, Shafi M, Sdil S, Wani M, et al. Prevalence and isolation of avian pathogenic Escherichia coli from colibacillosis affected broiler chicken in Kashmir valley. Life Sciences Leaflets. 2020;125:06–13. https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/1502

Mishra A, Niyogi D, Gupta RK, Tripathi KK, Singh SV. Incidence of colibacillosis in poultry in Gonda district in north eastern plain zone of Uttar Pradesh. Journal of Animal Research. 2020;10(5):837–841. doi.org/10.30954/2277-940X.05.2020.23. DOI: https://doi.org/10.30954/2277-940X.05.2020.23

Dave CJ, Parmer HC, Patel AK, Prajapati SK. Broiler mortality pattern in Gujarat state. XXI Annual Conference of IAVP, 2004. p. 42.

Al-Abadi IKM, Al-Mayah AAS. Isolation and identification of Salmonella spp. from chicken and chicken environment in Basrah province. Iraqi Poultry Sciences Journal. 2012;7(1):88–99. http://www.aasd.byethost13.com/Volumes/aasdj7(1)2011/33-43.A.A.S.AL-Mayah.pdf?i=1

Kashani B, Kamil SA, Beigh AB, Shah SA, Wani BM, Kawoosa MS, et al. Isolation, identification and molecular characterization of Salmonella enterica subsp. Enterica serovar. Gallinarum from poultry farms of Central Kashmir, North India. Indian Journal of Veterinary Pathology. 2021;45(1):1–6. doi.org/10.5958/0973-970X.2021.00001.8. DOI: https://doi.org/10.5958/0973-970X.2021.00001.8

Yaqub M, Shah SA, Rafiq M, Kamil SA, Tariq M, Allaie IM. Transverse study of Eimeria spp. infection in broiler and layer chickens in central Kashmir. Journal of Parasitic Diseases. 2023;47(2):265–270. doi.org/10.1007/s12639-022-01563-6. DOI: https://doi.org/10.1007/s12639-022-01563-6

Diriba O, Ashenafi M, Basaznew B. Prevalence and risk factors of coccidiosis in poultry farms in and around Ambo town, western Ethiopia. American-Eurasian Journal of Scientific Research. 2012;7(4):146–149. doi.org/10.5829/idosi.aejsr.2012.7.4.65158.

Sharma S, Azmi S, Iqbal A, Nasirudullah N, Mushtaq I. Pathomorphological alterations associated with chicken coccidiosis in Jammu Division of India. Journal of Parasitic Diseases. 2015;39(2):147–151. doi.org/10.1007/s12639-013-0302-9. DOI: https://doi.org/10.1007/s12639-013-0302-9

Babaca ZAJ. Outbreak prevalence of Newcastle disease in Erbil and surrounding areas (Iraq). Veterinary Science Development. 2015;5:7–9. doi.org/10.4081/vsd.2014.5399. DOI: https://doi.org/10.4081/vsd.2014.5399

Bhutia LD, Rajkhowa T, Ravindran R, Arya RS, Roychoudhury P, Mandakini RK, et al. Occurrence of Newcastle disease in poultry population of Mizoram, India. Indian Journal of Veterinary Pathology. 2017;41(2):151–154. doi.org/10.5958/0973-970X.2017.00037.2. DOI: https://doi.org/10.5958/0973-970X.2017.00037.2

Tonu NS, Sufian MA, Sarker S, Kamal MM, Rahman MH, Hossain M. Pathological study of colibacillosis in chicken and detection of Escherichia coli by PCR. Bangladesh Journal of Veterinary Medicine. 2011;9:17–25. doi.org/10.3329/bjvm.v9i1.11205. DOI: https://doi.org/10.3329/bjvm.v9i1.11205

Shah SA, Mir MS, Wani BM, Kamil SA, Goswami P, Amin U, et al. Pathological studies on avian pathogenic Escherichia coli infection in broilers. The Pharma Innovation Journal. 2019;8(7):68–73. https://www.thepharmajournal.com/archives/2019/vol8issue7/PartB/7-12-60-795.pdf

Shafi M, Shabir S, Rather MA, Baba OK, Maqbool B, Nadeem M, et al. Exploring the pathological hallmarks of naturally occurring colibacillosis in broiler chickens reared in North Kashmir. International Journal of Advanced Biochemistry Research. 2024;8(2):229–243. doi.org/10.33545/26174693.2024.v8.i2c.557. DOI: https://doi.org/10.33545/26174693.2024.v8.i2c.557

Nazir S, Kamil SA, Darzi MM, Mir MS, Nazir K, Amare A. Pathology of spontaneously occurring salmonellosis in commercial broiler chickens of Kashmir valley. Journal of World’s Poultry Research. 2012;2(4):63–69. https://www.jwpr.science-line.com/attachments/article/15/JWPR,%20B13,%2063-69;%202012.pdf

Etriwati Ratih D, Handharyani E, Setiyaningsih S. Pathology and immunohistochemistry study of Newcastle disease field case in chicken in Indonesia. Veterinary World. 2017;10(9):1066–1071. doi.org/10.14202/vetworld.2017.1066-1071. DOI: https://doi.org/10.14202/vetworld.2017.1066-1071

Yaqub M, Shah SA, Shafi M, Rafiq M, Goswami P, Kamil SA, et al. Pathological studies on coccidiosis in broiler and layer chicken. Indian Journal of Veterinary Pathology. 2023;47(2):122–128. doi.org/10.5958/0973-970X.2023.00021.4. DOI: https://doi.org/10.5958/0973-970X.2023.00021.4