Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021933 (intussusception)
 3,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A progressive pulmonary disease resulting in severe respiratory failure and death in an average of 3 weeks was diagnosed in 11 young Dalmatian dogs. The dogs were from 4 litters, all genetically related by a common ancestor. The initial clinical signs were tachypnea and noisy respiration. Respiratory distress developed shortly before death and was characterized by strenuous and rapid respirations, along with cyanosis and vomiting. On blood gas analysis, there were severe arterial hypoxemia, hypercapnia, and marked alveolar-arterial oxygen difference. Radiographically, a diffuse pattern of alveolar, interstitial, and peribronchial densities was observed in the lungs. Most dogs developed pneumomediastinum and gastroesophageal intussusception in the terminal phase of the disease. There was no response to treatment with antibiotics, corticosteroids, diuretics, or oxygen. At necropsy, the lungs were wet, heavy, and relatively airless. Absence of 1 kidney in 2 dogs and severe internal hydrocephalus in 2 dogs were additional necropsy findings. Pulmonary histopathology included metaplasia and atypia of the alveolar and bronchiolar epithelium, a nonpurulent inflammatory reaction characterized mainly by mononuclear cells and macrophages, eosinophilic hyaline membrane formation, and focal pulmonary fibrosis. The histological manifestations were typical of acute lung injury. Clinically, the findings were consistent with adult respiratory distress syndrome (ARDS), except for the relatively long course. No known risk factors for ARDS, such as trauma, toxin exposure, infection, or endotoxemia could be identified. The relationship of the other abnormalities (ie, renal aplasia, hydrocephalus) to the pulmonary disease also remains obscure. An inherited defect is suspected, because segregation analysis of the 4 litters suggests autosomal recessive inheritance.
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PMID:Lung injury leading to respiratory distress syndrome in young Dalmatian dogs. 767 17

A 3 yr old spayed female boxer weighing 22.8 kg was presented for severe, acute vomiting and tenesmus. Tachycardia, tachypnea, dehydration, and abdominal pain were present on physical examination. Abdominal radiographs showed a foreign object (golf ball) in the fundus of the stomach, and a larger, round, soft-tissue opacity mass in the region of the pylorus. Endoscopic removal of the foreign object was unsuccessful. A large soft-tissue mass (duodenogastric intussusception) was visualized with endoscopy, but was not correctly diagnosed until surgery. A midline exploratory celiotomy was performed and the duodenogastric intussusception was diagnosed and manually reduced. Severe pyloric wall edema and minimal bruising were present. A routine fundic gastrotomy was performed and the foreign object was removed. A right-sided incisional gastropexy and duodenopexy were performed in attempt to prevent recurrence of the intussusception. The dog was discharged from the hospital 38 hrs after surgery, and was normal on follow-up 1 yr after surgery. The dog in this report is the sixth documented case of duodenogastric/pylorogastric intussusception in the veterinary literature. This is the first reported case with a concurrent gastric foreign body and endoscopic visualization of the intussusception.
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PMID:Duodenogastric intussusception with concurrent gastric foreign body in a dog: a case report and literature review. 2314 41

Three dogs presented for evaluation of acute onset tachypnoea and dyspnoea following episodes of vomiting and/or regurgitation. Thoracic radiographs were suggestive of a gastro-oesophageal intussusception in all three dogs; one dog also showed evidence of aspiration pneumonia. All three dogs underwent surgical correction with a bilateral incisional gastropexy. All dogs recovered from anaesthesia uneventfully and were discharged from the hospital 3 days after presentation. Persistent megaoesophagus was evident in all three dogs, and they are being chronically managed with a strict feeding regime and pro-motility agents.
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PMID:Surgical correction of gastro-oesophageal intussusception with bilateral incisional gastropexy in three dogs. 2590 23

A 7-kg 8-month-old boy was transferred to our institution after failed enema reduction of intussusception elsewhere. During the redo intervention using a 6-fold-diluted solution of Gastrografin with water as contrast medium, the bowel was perforated. Urgent surgical repair was planned and preoperative examination revealed serum sodium of 137 mEq x l(-1). On arrival in the operating room, the patient presented abdominal distension, drowsiness and tachypnea. His trachea was intubated and anesthesia was maintained with sevoflurane. Arterial blood examination immediately before the surgery (approximate by 80 minutes after the previous blood test) showed the following findings: pH 7.27, base excess -8.5 mEq x l(-1) and sodium 122 mEq x l(-1). Watery ascites estimated at 450 ml was evacuated upon a peritoneal incision. At termination of anesthesia, serum sodium recovered to 133 mEq x l(-1), resulting from replenishment of electrolytes and sodium bicarbonate administration. The patient became fully awake and his trachea was extubated in the operating room. Gastrografin has osmolarity of 1,900 mOsm x l(-1), containing sodium of 158 mEq x l(-1). Massive intraperitoneal accumulation of diluted Gastrografin is a rational explanation for the rapidly developed hyponatremia, which can lead to hyponatremic encephalopathy, especially in infants. Prompt surgical intervention is therefore essential for successful management of such cases.
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PMID:[Anesthetic Management of an Infant with Rapidly Developed Hyponatremia due to Bowel Perforation during Enema Reduction Using Diluted Contrast Medium]. 2612 95