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Biomedical subjects

Y Krausz

Publications and source records attributed to Y Krausz.

62 records · Page 4Linked to original sources
PubMed1975

Latrogenic lipidosis following prolonged intravenous hyperalimentation.

Intralipid was used as the main source of calories in the long-term therapy of a patient with severe nutritional failure and cachexia. The treatment was tolerated well for 64 days. The patient died of sepsis after a second therapeutic course which lasted 16 days adn was preceded by an impairment in liver function apparently related to starvation. At autopsy, free fat droplets and extreme foamy swelling of the cytoplasm of the reticuloendothelial cells were found in all examined organs. These findings constitute an unusual example of iatrogenic lipidosis. It is suggested that caution be exerted in the administration of Intralipid to patients with impaired liver function and that serum lipids be maintained regularly during therapy.

Adult↗
PubMedDate not supplied

Scintigraphic evaluation of patients with thyroid carcinoma--therapeutic approaches.

The therapeutic approach to patients with differentiated thyroid carcinoma has become a major issue of controversy in the last decade. The major aspects are the surgical resection and adjuvant therapy, particularly the need for thyroid ablation following surgery. According to the risk group definition suggested by Cady in 1979, low risk patients may be subjected to lobectomy only, then placed on thyroxine treatment and followed clinically with thyroglobulin determination. High risk patients should undergo total thyroidectomy and 131I ablation. Follow-up should include thyroxine treatment and an annual whole body 131I scan. In the event of residual thyroid tissue or functional metastases, 131I treatment is to be given.

Adolescent↗
PubMedDate not supplied

Scintigraphic techniques in pre-operative localization of parathyroid adenoma.

Solitary parathyroid adenoma is the most common cause of primary hyperparathyroidism. It can be removed surgically with a 92-96% success rate without any pre-operative imaging procedures. However, imaging procedures may be of help in localization, thereby reducing operative morbidity, and in the detection of ectopic adenomas. The decision to undertake surgical exploration should not be based on these procedures because of their low sensitivity and limited specificity when used alone, but rather on an established biochemical diagnosis of hyperparathyroidism.

Adenoma↗
PubMedDate not supplied

Nonoperative management of blunt splenic trauma in adults.

Forty-five adult patients with traumatic splenic injuries were treated during a 6-year period between 1980-1986 at Hadassah Hospital. The diagnosis was confirmed by splenic scintigraphy with 99mTc Tin-colloid. Fifteen patients (33%) who were stable on admission or after initial resuscitation were treated non-operatively and selected for this study. Treatment consisted of careful hemodynamic monitoring, strict bed rest, nasogastric suction, and i.v. fluids. In no case was emergency laparotomy necessary for deterioration of clinical condition or late complications. Splenic scans were repeated in 11 of the patients to assess resolution. In six of the patients, minimal residual defects were detected with no further complications. It is concluded that nonoperative treatment of splenic injuries in carefully selected patients is both safe and effective.

Adolescent↗