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Table 9 Overview of diagnoses grouped according to organ system/tissue

From: Lesions and pathogens found in pigs that died during the nursery period in five Danish farms

Organ/tissue

Lesions

Skin

Ulcerations on the ears, tail, limbs, body, head, and umbilical outpouchings

Respiratory tract

Rhinitis, pleuritis, bronchopneumonia, embolic pneumonia, interstitial pneumonia, lung oedema and other lesions such as hemorrhage, hyperemia, intravital atelectasis, bronchitis and hyperleukocytosis

Stomach

Ulceration, erosion, hyperemia, hyperkeratosis (non-glandular part)

Joint

Arthritis, synovial proliferation, arthrosis, hemorrhage, and hyperemia

Intestine

Enteritis, typhlitis and colitis further characterized as necrotizing and/or proliferative

Urinary tract

Glomerulonephritis, focal and embolic nephritis, interstitial nephritis, pyelonephritis, hydronephrosis, cysts, renal hemorrhage, cystitis, hydroureter, urethral inflammation

Peritoneum

Peritonitis

Liver

Hepatitis, perihepatitis, traumatic rupture/hemorrhage, congestive hepatopathy

Heart

Endo-, epi-, myo- and pericarditis, and endocardiosis

Subcutis

Subcutaneous oedema

Umbilicus

Omphalitis, abscess, or fibrosis in the umbilical area, hernias, eventrations and enterocystoma

Bulla tympani

Otitis media

Brain and meninges

Hydrocephalus, meningitis

Bone

Osteomyelitis, fractures, neoplasia, kyphosis/lordosis

Other

Serous fat atrophy, skin abscess, lesions in the tongue, spleen, reproductive system, and skeletal muscle

  1. Lesions registered at necropsy and histological assessment were grouped according to organ systems. A diagnosis based on histological assessment overruled the diagnosis based on the gross assessment