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Query: UMLS:C0034065 (
pulmonary embolism
)
14,979
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Three patients with Boerhaave syndrome were successfully managed with nonoperative treatment. The diagnosis was delayed 5 days in one patient and 10 days in the other two. None of the patients appeared septic. Their conditions had been misdiagnosed as myocardial infarction, pneumonia and
pulmonary embolism
. Treatment consisted of intravenous hyperalimentation and administration of antacids and antibiotics. Cimetidine was also used in one patient. Two patients were discharged 14 days after diagnosis and the third on the 20th hospital day. Follow-up
barium
swallows showed complete healing in 2 months in all three patients. Conservative management of spontaneous esophageal perforation is feasible when (1) the perforation is already 5 days old, (2) there are no signs of severe sepsis, (3) esophageal
barium
study shows a wide-mouthed cavity draining freely back into the esophagus, and (4) the pleural space is not contaminated. When the diagnosis is made promptly, surgical therapy remains the treatment of choice, and patients managed conservatively who show signs of sepsis should be operated on without hesitation. Follow-up esophageal evaluation should be performed to confirm complete healing and to evaluate underlying disease.
...
PMID:Boerhaave syndrome. Successful conservative management in three patients with late presentation. 678 84
The case of a 63-year-old woman is presented to whom a
barium
sulfate enema was administered accidentally into the vagina. During inflation of the stop manchette a deep bilateral laceration of the vaginal mucosa occurred which was neglected initially. Thus, venous vessels were ruptured and the subsequent insufflation of the
barium
sulfate suspension resulted in a direct injection to the afferent veins and a peracute, massive
pulmonary embolism
. Within 1 min irreversible heart failure followed. The case differs in some aspects from two similar cases referred to in the literature, where death occurred 15 h and 3 days, respectively, after enema.
...
PMID:[Lethal barium sulfate embolism after accidental vaginal application (author's transl)]. 746 78
The association between venous thromboembolism and cancer has been widely documented and the main factor responsible for cancer-induced venous thromboembolism is considered mostly linked to a hypercoagulation state induced by the cancer itself. There is no consensus on investigative strategies for occult cancer in a patient with a thrombophilic condition. We report a patient who manifested an isolated episode of
pulmonary embolism
without specific evident sources of venous thromboembolism. The routine clinical and laboratory work-up to detect an occult cancer did not reveal any malignancy. A history of duodenal ulcer in association with a recent slight alteration in bowel habits led us to perform an esophagogastroduodenoscopy which was negative for malignancy, and a
barium
enema followed by colonoscopy, which revealed the presence of a tumor limited to the large intestine. An unexplained clinically evident hypercoagulation state, even in the presence of mild clinical symptoms, needs more thorough diagnostic strategies when simple methods of screening for occult cancer are negative.
...
PMID:Occult colon cancer in a patient with an unexplained episode of pulmonary embolism. 1069 Jun 3
A 42-year-old woman died from massive
barium
sulfate (BaSO(4)) lung embolism after a balloon catheter intended for elective colonography was inserted into her vagina. The vaginal insertion of the balloon catheter caused a bilateral laceration of the vaginal wall which was followed by penetration of BaSO(4) into the afferent veins and massive
pulmonary embolism
. Fluoroscopy performed during the fatal events and post-mortem X-rays revealed a radio-opaque substance in the vagina and uterus, the pelvic vessels and the vena cava, the right heart chambers, the lungs, and the kidneys. In addition to lungs, finely granular intravascular particles were demonstrated histologically in several organs including the brain and the glomerular capillaries. Scanning (SEM) and transmission (TEM) electron microscopy together with X-ray microanalysis, and inductively coupled plasma atomic emission spectrometry (ICP-AES) allowed the definite identification of BaSO(4) in lungs and confirmed its capacity to penetrate the pulmonary filter and to embolise via the systemic circulation in various organs.
...
PMID:Fatal iatrogenic BaSO4 embolism: morphological and ultrastructural findings confirmed by X-ray microanalysis and ICP-AES. 1727 39
A previously well 59-year-old lady with 70 kg weight loss and chronic diarrhoea over a 28-month period presented following collapse and subsequent diagnosis of
pulmonary embolism
. Previous investigations for this weight loss included normal gastroscopy and colonoscopy, CT and MRI abdomen,
barium
follow through and octreotide scan. She underwent echocardiogram which revealed myocardial speckling and asymmetrical left ventricular hypertrophy. Repeat oesophago-gastro-duodenoscopy and colonoscopy for rectal bleeding was performed. Colonoscopy revealed intramucosal haematomas and electron microscopy (EM) of the gastric biopsies confirmed amyloid deposition. Amyloidosis of the gastrointestinal (GI) tract and heart were confirmed on serum amyloid protein scan. GI amyloid is rare and symptoms include weight loss, diarrhoea, GI bleeding and gut dysmotility.1 GI amyloidosis should be considered as a diagnosis and sought when other common causes have been excluded. The greatest yield is by Congo red staining or EM of rectal specimens.
...
PMID:Gastric amyloidosis presenting with severe weight loss. 2276 88
Primary imaging options in patients at low risk for coronary artery disease (CAD) who present with undifferentiated chest pain and without signs of ischemia are functional testing with exercise or pharmacologic stress-based electrocardiography, echocardiography, or myocardial perfusion imaging to exclude myocardial ischemia after rule-out of myocardial infarction and early cardiac CT because of its high negative predictive value to exclude CAD. Although possible, is not conclusive whether triple-rule-out CT (CAD,
pulmonary embolism
, and aortic dissection) might improve the efficiency of patient management. More advanced noninvasive tests such as cardiac MRI and invasive imaging with transesophageal echocardiography or coronary angiography are rarely indicated. With increased likelihood of noncardiac causes, a number of diagnostic tests, among them ultrasound of the abdomen, MR angiography of the aorta with or without contrast, x-ray rib views, x-ray
barium
swallow, and upper gastrointestinal series, can also be appropriate. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every three years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer-reviewed journals and the application of a well-established consensus methodology (modified Delphi) to rate the appropriateness of imaging and treatment procedures by the panel. In those instances in which evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment. This recommendation is based on excellent evidence, including several randomized comparative effectiveness trials and blinded observational cohort studies.
...
PMID:ACR Appropriateness Criteria Acute Nonspecific Chest Pain-Low Probability of Coronary Artery Disease. 2665 33
Barium
enema investigation is regarded as a safe investigative procedure. Rarely, it may cause complications such as colonic perforation and
barium
intravasation.
Barium
intravasation may be caused by the inadvertent introduction of the catheter into the vagina, thereby into the vaginal venous plexus. It may also occur through mechanical colonic perforation with the catheter, or via diseased bowel conditions. This may lead to complications such as liver microabscesses, massive
pulmonary embolism
, hypovolemic shock, disseminated intravascular coagulopathy and even sudden death. With that in mind, we would like to report an interesting case of
barium
intravasation into the portal venous system via the vagina venous plexus. The patient experienced abdominal discomfort with mild per vaginal bleed and went into disseminated intravascular coagulopathy. She received supportive management and she made a full recovery.
...
PMID:Rare and lethal complication of barium enema intravasation. 3093 Nov 38