תוצאת חיפוש

Transcatheter Closure of Atrial Septal Defect

Benjamin Zeevi, Michael Berant, Rami Fogelman, Galit Bar-Mor, Leonard Blieden

Cardiology Institute, Schneider Children's Medical Center, Petah Tikva and Sackler School of Medicine, Tel Aviv University

Isolated secundum atrial septal defect is one of the most common congenital heart defects. Surgical closure is the treatment of choice but is associated with a chest scar, some morbidity and a relatively long recovery and the use of cardiopulmonary bypass. Transcatheter closure of secundum atrial septal defect is therefor an attractive approach.

3 children, aged 5-10 years, underwent successful transcatheter closure of moderate to large central atrial septal defects with the Cardioseal device. The procedures were performed under x-ray and transesophageal echocardiographic guidance.

Our initial experience, and that of others, indicates that transcatheter occlusion of secundum atrial septal defects is safe and effective and can be an appropriate alternative in approximately 60% of patients.

Rupture of Pectoralis Major Muscle: Operative Treatment of an Uncommon Sport Injury

Moshe Weisbort, Gad J. Velan, David Hendel

Orthopedics Dept., Rabin Medical Center (Golda Campus), Petah Tikva

Rupture of the pectoralis major muscle in an athlete is rare, but is said to be common in weight lifters. The muscle usually ruptures at the musculotendinous junction during forceful contraction of the muscle in adduction, forward flexion and internal rotation of the arm. We describe an athlete who suffered such a major tear during a rugby game. It was treated surgically and after adequate rehabilitation, athletic activities were resumed.

Popliteal Vascular Trauma

R. Avrahami, M. Haddad, B. Watemberg, E. Stelman, A. Koren, J. Dahn, A. Zelikovski

Dept. of Vascular Surgery, Rabin Medical Center (Beilinson Campus), Petah Tikva

6 cases of popliteal vascular trauma are presented, 3 due to posterior dislocation of the knee and 3 due to crush injury. The patients were referred from another hospital and some had undergone unnecessary angiography when ischemia was present, leading to delay in surgery. All patients presented with distal ischemia and underwent reconstructive surgery; 2 subsequently underwent below-knee amputation because of irreversible ischemia and sepsis.

Urgent operation for popliteal vascular trauma is necessary whenever there is ischemia and intraoperative angiography may be necessary. There should be reconstruction of the artery and vein when there is concomitant venous damage, and fasciotomy and debridement are important. The harmful potential of occult popliteal vascular injuries and their ostensible mild presentation present a challengfor the emergency room surgeon.

Toxic Optic Neuropathy caused by Methanol Poisoning

Rina Reisin, Ehud Liebovitz, Shmuel Levartovsky

Dept. of Ophthalmology, Barzilai Medical Center, Ashkelon

A 40-year-old woman attempted suicide by drinking methanol. Her visual acuity began to deteriorate 36 hours later and was found to be 6/60 in her right eye with no light perception in the left. No systemic manifestations other than the eye symptoms were found. In the following months visual acuity improved without specific therapy. 2 months following the methanol, visual acuity was 6/6 in the right eye and finger-counting at 1 meter in the left eye. There was pronounced optic atrophy in the left eye, as well as a central defect in the left visual field due tothe methanol toxicity.

Chylothorax following Penetrating Injury

Y. Kluger, B. Sagie, Y. Chemo, A. Ravid, Y. Paz, J. Klausner

Dept. of Surgery, Rabin Trauma Center and Sourasky-Tel Aviv Medical Center, Sackler Faculty of Medicine, Tel Aviv

We describe a 19-year-old man with 9 stab wounds of the chest. Initial evaluation revealed paraplegia at the D-10 level and bilateral hemothorax. 2 days after admission right-sided chylothorax was diagnosed. Fasting and total parenteral nutrition resulted in complete clearance. Chylothorax can cause major metabolic consequences, but prompt treatment results in full recovery.

Fungus-Ball in a Preterm Infant Successfully Treated with Fluconazole

Mirit Hershman-Sarafov, Orora Tubi, Isaac Srugo, David Bader

Neonatal and Radiology Depts., and Microbiology Laboratory, Bnai-Zion Medical Center and Bruce Rappaport Faculty of Medicine, The Technion, Haifa

Very-low-birth-weight premature infants are at high risk for invasive candidiasis. The most commonly involved organ is the kidney. Renal candidiasis may present as fungus-ball obstructive uropathy. We describe unilateral renal obstruction secondary to fungus-ball in a premature infant. Noninvasive, systemic antibiotic treatment, including amphotericin B and fluconazole, resulted in disappearance of the finding.

Airbag-Associated Ocular Trauma

Marcus Muallem, Hanna Garzozi

Ophthalmology Dept., HaEmek Medical Center, Afula

Airbags have received widespread recognition as an effective means of enhancing automobile safety. They are particularly effective in frontal and front angle collisions which otherwise would be fatal or cause serious injuries. Inflation of the bag helps protect the driver and front-seat-passenger from hitting the steering wheel, dashboard or windshield. In frontal crashes airbags have reduced driver deaths, hospital admission rates, and incidence of brain injury. On the other hand, an increasing variety of airbag-associated organ injuries has been reported, including blunt ocular and chemical trauma. 2 cases of ocular trauma due to airbags which resulted in choroidal rupture with disastrous outcome in terms of visual acuity are presented. Since the very first report in May 1991 of airbag-associated ocular trauma until June 1996, there has apparently been only 1 case of choroidal rupture due to airbag-associated trauma, presented in 1 sentence of a brief report. Although airbag-related eye trauma may be relatively infrequent, the severity of the injuries incurred, especially when the posterior segment of the eye was involved, warrants research on new airbag design that minimizes the risk of ocular injury. Meanwhile all cases of airbag-associated ocular trauma should be reported, so that medical staff, the general population and car manufacturers will become more aware of this medical issue.

Postoperative Ulnar Nerve Palsy of the Elbow

Shalom Stahl, Doron Norman, Chaim Zinman

Hand Surgery Unit and Dept. of Orthopedic Surgery B, Rambam Medical Center and Faculty of Medicine, Technion-Israel Institute of Technology, Haifa

Ulnar nerve neuropathy of the elbow is a recognized complication of surgery involving general anesthesia. In 13 patients, aged 21-76 years, ulnar nerve palsy developed at various times and of varying degrees of severity during the postoperative period. Diagnosis was based on clinical and electrophysiological findings. 3 patients had subclinical entrapment of the ulnar nerve. All were treated conservatively by rest, splinting and physical therapy: 10 improved slowly with time and 3 were operated on, but only 1 recovered fully. Preventive measures, such as proper positioning on the operative table, use of elbow pads, avoiding adduction of the arm, pronation of the forearm and prolonged elbow flexion, may reduce the incidence of ulnar nerve palsy. Unfortunately, treatment of established lesions has yielded mixed results.

Fatal Multiple Organ System Dysfunction Associated with Germanium Metal

Micha Shamir, Charles L. Sprung

Dept. of Anesthesiology and Critical Care Medicine, Hadassah--University Hospital and Hebrew University-Hadassah Medical School, Jerusalem

The element germanium is widely distributed in nature. It is used in industry as a semiconductor and there have been a few attempts to use it in medicine. In the past few years 20 patients have been described in the literature as suffering from germanium overdosage. Like laboratory animals affected by the element, they suffer from renal failure and injury to other organs. We describe a 52-year old man given germanium to prevent recurrence of a brain tumor. He developed multiple organ dysfunction syndrome and died of intractable hyperdynamic shock. We call for caution regarding morbidity resulting from treatments believed safe.

Penetrating Ocular Injuries: a Retrospective Study

M. Schneck, S. Weitzman, T. Lifshitz, B. Biedner

Dept. of Ophthalmology, and Epidemiology and Health Services Evaluation Unit, Soroka Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheba

Penetrating injuries of the eye are an important cause of unilateral visual loss. We studied a series of 82 cases of penetrating injuries treated here from 1987 through 1993. The injuries were caused by sharp objects in 66% and blunt trauma in 6%. The prognosis after a penetrating injury is greatly influenced by the nature of the injury and the extent of the initial drainage. Among factors associated with an unfavorable visual outcome were diminished preoperative visual acuity and scleral wounds with dense vitreous hemorrhage.

Carnitine Deficiency in Inborn Errors of Metabolism

B.-A. Sela, T. Lerman-Sagie, M. Berkovitz

Institute of Chemical Pathology, Chaim Sheba Medical Center and Section of Clinical Biochemistry, Sackler School of Medicine, Tel Aviv University; Pediatric Neurology Unit, Wolfsohn Medical Center, Holon; and Children's Ambulatory Clinic, Assaf Harofeh Medical Center, Zrifin

Several conditions, considered as inborn errors of metabolism, involve severe deficiencies in carnitine in both plasma and muscle. In the absence of evidence suggesting primary carnitine deficiency due to a biosynthetic enzymatic defect in the liver, the various diseases with carnitine deficiency are related to genetic defects in organic acid metabolism leading to blocked mitochondrial b oxidation. We describe a 4.5-year-old boy and 2 female infants with glutaric aciduria type I, isovaleric acidemia, and long-chain acid dehydrogenase deficiency, in whom severe carnitine deficiency was apparent. In all 3, long-term carnitine treatment proved to be vital and eliminated most of the symptoms.

Occupational Accidents and Eye Injuries

Joseph Pikkel, Yuval Gelfand, Benjamin Miller

Ophthalmology Dept., Rambam Medical Center and Technion Faculty of Medicine, Haifa

To determine the prevalence of occupation-related eye injuries, we analyzed the records of 24,632 patients treated at our emergency surgical department over a 3-year period. Occupational accidents accounted for 17.6% of such cases. A third of them (1374 patients) were referred to the ophthalmic emergency room for further examination. In 89% (1223) of these, at least 1 pathological ocular finding was detected, and 8.3% (114) of them were hospitalized. Penetrating eye injuries were found in 5.2%(72). The commonest eye injury was corneal foreign body found in 42.8%.

Suprascapular Nerve Entrapment in a Basketball Player

Atzmon Tsur, Radi Shahin

Rehabilitation Unit and Dept. of Neurology, Western Galilee Hospital, Nahariya

A basketball player was shown to have a suprascapular nerve lesion without any history of shoulder girdle trauma. This acute neuropathy, never previously described in basketball players, is a result of repeated micro-trauma, due to nerve traction over the coracoid notch during violent movement ("dunking" most probably). Clinically, he was unable to abduct his arm and had some difficulty in external rotation. He developed atrophy in both the supra- and the infraspinatus muscles. Nerve conduction latency to the supraspinatus muscle was 8.0 ms, and to the infraspinatus, 8.5 ms. The compound muscle action potential registered in the supraspinatus was 1.224 mV, and in the infraspinatus, 1.237 mV. After 3 weeks of inactivity, recovery was spontaneous and practically complete.

Capgras' Syndrome

I. Z. Ben-Zion, K. Levine, A. Shiber

Psychiatry Dept., Soroka Medical Center and Ben-Gurion University of the Negev, Beer Sheba

We present 3 cases of Capgras' syndrome- a delusional disorder in which the patient believes that 1 (or more) of his acquaintances has been replaced by an imposter who appears as a double. 2 were schizophrenics and 1 had depression with psychotic features. This syndrome is rare in our practice, but we do not know if this is due to lack of awareness of the condition, or to the possibility that it is a culture-related syndrome. We suggest that although the syndrome has lost some of it's significance, it is still worth making the diagnosis because of the medical and psychological implications this condition carries.

Terbinafine-Induced Cholestatic Liver Injury

E. Shiloah, M. Horowiz, E. Zecler

Dept. of Medicine C, Assaf Harofeh Medical Center, Zerifin (Affiliated with the Sackler Faculty of Medicine, Tel Aviv University)

A 43-year-old man presented with weakness, pruritus, skin rash and jaundice 2 weeks after treatment for onychomycosis with terbinafine (Lamisil) was started. Liver function tests showed combined hepatocellular and cholestatic injury. Ultrasound examination, computerized tomography and ERCP excluded extrahepatic obstruction. Serology was negative for HBV, HCV, HAV, CMV, and EBV. Liver biopsy was consistent with drug-induced cholestatic injury. Since the clinical picture did not improve when terbinafine was stopped, corticosteroids were started and resulted in complete clinical and laboratory recovery; liver function tests were normal 8 months after corticosteroids were discontinued.