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Biomedical subjects

E Deviri

Publications and source records attributed to E Deviri.

At least 37 records · Page 2Linked to original sources
PubMed1985

Bronchial adenoma: surgical experience with long-term follow-up (4-17 years).

Of 16 patients with bronchial adenoma who were operated on at Beilinson Medical Center from 1967 to 1980, only three presented the "triad" of cough, hemoptysis, and recurrent pulmonary infections. In two patients the tumor was diagnosed incidentally and in five patients histological evidence of adenoma was made during bronchoscopy. One patient died of myocardial infarction following reoperation for bleeding, and one patient was lost to follow-up. The remaining 14 patients were followed for 4 to 17 years without evidence of local recurrence or distant metastases. We conclude that the long-term prognosis of patients with bronchial adenoma is excellent, and limited surgical procedure should be the treatment of choice whenever possible.

Adenoma↗
PubMed1985

Pregnancy after valve replacement with porcine xenograft prosthesis.

The course of 22 pregnancies in 11 women undergoing heart valve replacement with a porcine xenograft is reported. All of the pregnancies treated with warfarin were interrupted by induced abortion. Of the 11 pregnancies treated with dipyridamole which were not interrupted by induced abortion, fetal wastage occurred in five. There was no fetal wastage among three patients who were not treated by any kind of anticoagulant. A review of the literature revealed that fetal complications among patients with the mechanical prosthetic valve are significantly higher compared with patients with bioprosthetic valves. There was no maternal hemorrhagic or thromboembolic event in patients with bioprosthetic valves. Delivery after porcine xenograft insertion is safe provided that the patient is in good cardiac condition and does not require warfarin treatment.

Abortion, Induced↗
PubMed1984

Calcification of a porcine valve xenograft during pregnancy--a case report and review of the literature.

A 20-year-old woman required urgent replacement of a calcified prosthetic mitral porcine xenograft with a mechanical one during the 32nd week of pregnancy. Five weeks later the patient delivered a normal child. Following delivery the patient refused oral anticoagulant treatment and 7 months later she underwent emergency removal of a prosthetic valve thrombus. Six months later, still refusing anticoagulant treatment, she died of cerebral embolization. We suggest that the replacement of a degenerated biologic valve with another biologic valve should be considered in patients who refuse anticoagulant treatment and that patients with prosthetic xenografts should be kept under close medical follow-up, including echocardiography because of possible accelerated xenograft failure during and/or following pregnancy.

Adolescent↗
PubMed1983

Carcinoma of lung with a solitary cerebral metastasis. Surgical management and review of the literature.

During the years 1975 to 1980, 10 male patients and 1 female, with ages ranging between 40 to 61 years, underwent combined resection of primary lung cancer and solitary brain metastasis. In 8 patients the lung cancer was diagnosed and treated first. In those patients, craniotomy for removal of a solitary brain metastasis was carried out 8 to 60 months (mean, 27 months) after excision of the lung tumor. In 3 patients, brain metastasis was diagnosed and treated first and lung excision followed, 2 to 4 weeks after craniotomy. The most common histologic type of the tumor was adenocarcinoma (63.6%). There were no operative deaths. Three patients survived less than 6 months after surgery and were considered as a failure of surgical treatment. Seven patients lived longer than 1 year and three of them are still alive with a follow-up period between 2 to 3 1/2 years after both operations. One of the patients underwent recently successfully second brain intervention for removal of recurrent histologically identical solitary brain metastasis and is well. Our results and those reported in literature encourage the combined surgical removal of primary lung cancer and a solitary brain metastasis.

Adenocarcinoma↗
PubMed1983

Two years experience with Medtronic-Hall prostheses in 75 patients with special reference to its thrombogenicity and hemolysis.

Seventy-five patients received 80 Medtronic-Hall valve prostheses during a 24-month period at the Beilinson Medical Center. The mean age was 50 years and the majority of patients had rheumatic heart disease. All operations were elective. There were 4 early and 2 late deaths (8%). Four patients needed re-operation for paravalvular leaks, 3 of them survived the second operation and one patient with prosthetic valve endocarditis did not. One patient was re-operated on successfully because of a mycotic aneurysm in the ascending aorta. Mild subclinical hemolysis (elevated SLDH and reduced haptoglobin) was found in the majority of patients. Hemolysis was found to be significantly lower in type D 16 prostheses patients. Mild hemorrhagic complications occurred in 2 patients due to anticoagulant therapy. Three patients suffered from prosthetic valve endocarditis (PVE), 2 of them responded to prompt medical therapy. There were no thromboembolic episodes. Most surviving patients experienced marked postoperative improvement. Within the 24-month follow-up period, the Medtronic-Hall valve compared favorably with other disk or ball prostheses previously and currently used in our department.

Adolescent↗
PubMedDate not supplied

CT diagnosis of left atrial thrombus undiagnosed by echocardiography.

Although effectiveness of CT scan in the diagnosis of intracardiac masses is considered limited by heart pulsations, it may be effective in diagnosis of lesions not detected by echocardiography. This report presents a case where a large left atrial thrombus which was undiagnosed by 2D echocardiogram was diagnosed by CT scan.

Adult↗
PubMedDate not supplied

Primary CT diagnosis of gastrointestinal masses.

Four cases of gastrointestinal masses (3 tumorous and 1 inflammatory) diagnosed primarily by CT, are presented. It is stressed that the radiologist should be familiar with the CT appearance of these conditions. It is recommended that in most cases barium studies and endoscopy should follow. Case 4 is unique because it represents the rare possibility of CT diagnosis of a tumor of the bowel where barium studies and endoscopy may have failed.

Adenocarcinoma↗
PubMedDate not supplied

Occurrence of additional primary neoplasms in patients with laryngeal carcinoma in Israel (1960-1976).

One thousand-six-hundred and sixty cases of laryngeal cancer were diagnosed in Israel during the years 1960-1976. In 98 of these cases another primary cancer accompanied the laryngeal carcinoma. Patients whose second primary cancer was basal or squamous cell carcinoma of the skin were not included in this study. Therefore, the results reported here deal with 84 patients. The prevalence of multiple primary cancer in patients with laryngeal carcinoma was found to be 5%. Lung cancer is the other primary tumor accompanying laryngeal carcinoma most frequently (29% of the additional tumors) followed by colorectal and bladder cancers. Most of the additional tumors (83%) appeared in a metachronic form with an average time interval of six years. In most metachronic tumors laryngeal carcinoma appeared as the first tumor (86%). Eighty percent of the patients were dead by August 1978. The majority (74%) succumbed due to the additional tumor and only 4% died of laryngeal carcinoma.

Adult↗
PubMedDate not supplied

Total excision of a giant angiolipoma of chest wall with A-V malformation and with the use of an autotransfusion system.

An 18 year old girl suffering from a giant angiolipoma of back and chest wall with A-V malformation underwent total excision of the tumor in 4 stages. The first two stages included surgical ligation of the arterial blood supply to the tumor. In the third and fourth stages the tumor was resected with the use of an autotransfusion system. The last stage was complicated with massive bleeding and disseminated intravascular clotting. Control of bleeding was achieved by the use of autotransfusion system, right thoracotomy and massive transfusion of blood and its components. After long convalescence period associated with renal and respiratory failure the patient recovered completely without sequellae. This case demonstrates the complexity associated with the treatment of these rare tumors.

Adolescent↗