תוצאת חיפוש

Prognostic Implications in Pediatric Head Injuries

Gideon Paret, Ron Ben Abraham, Susana Berman, Amir Vardi, Rami Harel, Yossi Manisterski, Zohar Barzilay

Depts. of Pediatric Intensive Care and of Anesthesiology and Intensive Care, Sheba Medical Center, Tel Hashomer and Sackler Faculty of Medicine, Tel Aviv University

An unselected series of 200 consecutive cases of major head trauma in children aged 6 months to 16 years, seen during 4 years, was studied. Injuries were due to road accidents (40%), falls (30.5%) and other causes (29.5%), and were assessed clinically and by cranial CT.

On admission the Glasgow Coma Score ranged from 4.72-11.65 and in addition to pupillary responses and brain stem reflexes, was a significant predictor of outcome. Brain edema, midline shift, intracranial hemorrhage and also hyperglycemia, hypokalemia and coagulopathy, were associated with poor outcome. While 17% died, 53% were discharged in good functional condition.

Early identification of clinical features related to prognosis can help the caring team provide maximal support for patient and family.

Conservative Approach in Abdominal Trauma in Childhood

Nir Shoham, Yechiel Sweed

Dept. of Ophthalmology, HaEmek Medical Center, Afula and Dept. of Pediatric Surgery, Nahariya Medical Center

To determine the results of the conservative approach in the treatment of pediatric abdominal trauma, we retrospectively analyzed data from the files of 95 cases of abdominal trauma in children during a 5-year period.

51 patients (54%) had isolated abdominal injury, while 44 (46%) had multiple trauma. The most common causes of injury were road accidents and falls from heights (74%). CT scans were performed in 61 (64%) with positive results in 90%. Ultrasonography was done in 22 (23%) and was positive in 55%.

The spleen was the most vulnerable intra-abdominal organ (33 patients, 35%), as well as the organ most severely damaged. Other injured organs were: liver (30 cases), kidney (16), stomach (2), large blood vessels (2), and pancreas, duodenum and diaphragm (1 case each).

83 patients (87%) were treated conservatively, while 11 were operated on for penetrating abdominal trauma (3 cases), hemodynamic instability (3), positive DPL (3), and Scale 4 splenic injury and free intra-abdominal air on CT scan (1 case each). Early and late complications were mild.

It is concluded that CT is an efficient and reliable imaging method for diagnosis and staging of severity of injury in blunt abdominal trauma. Nonoperative management of solid organ injuries under careful observation in a pediatric trauma center is safe and appropriate. Most Scale 4 splenic injuries can be treated successfully without surgical intervention. Using this conservative approach there were no late complications.

Intrahospital Transport of Critically Ill Children

Gideon Paret, Ron Ben Abraham, Oshrat Yativ, Amir Vardi, Zohar Barzilay

Dept. of Pediatric Intensive Care and of Anesthesiology, Sheba Medical Center, Tel Hashomer and University of Tel Aviv

Prospective evaluation of intrahospittransportation of 33 critically ill children to and from the pediatric intensive care unit was conducted over the course of a month. Factors contributing to risk of transport were assessed.

There were 33 children (25 boys and 8 girls), 3 days to 15 years of age. Reasons for admission included: disease and trauma in 19, and status post operation in 11. The pretransport PRISM score was 4.84. 22 children (66.6%) were being mechanically ventilated and 10 (30.3%) were being treated with amines. Transport time ranged from 8-150 minutes. 15 of the transports (45.4%) were urgent and a special intensive care team escorted 22 (66.6%). Equipment mishaps and physiolog-ical deterioration occured in 12 (36.3%) and 11 (30.3%) of the cases, respectively. The use of amines, mechanical ventilation, longer transport time and high PRISM score were all associated with physiological deterioration on transport.

Management of Pancreatic Trauma in Damage-Control Laparotomy

Gad Shaked, Mario Golocovsky

Dept. of Surgery and Trauma Service, Soroka University Hospital, Beer Sheba and Dept. of Surgery and Trauma Service, Washington Hospital Center, Washington DC

Major pancreatic trauma challenges the trauma surgeon with diagnostic problems and choices of treatment modalities. The most important determinant guiding management is the integrity of the main pancreatic duct. The preoperative and intraoperative assessment and treatment of pancreatic injury may be difficult, especially when concurrent severe injuries are present. There are alternative approaches in the management of the traumatized pancreas when ductal injury is not obvious during initial exploratory laparotomy.

Laparoscopy for Common Bile Duct Stones

Ibrahim Matter, Moshe Wald, Shmuel Eldar

Depts. of Surgery and Urology, B'nai-Zion Medical Center, Haifa

We performed 75 laparoscopic cholecystectomies during July and September 1996. In 3 men and 4 women, aged 32-87 years, there was obstructive jaundice caused by choledocholithiasis. During laparoscopy in the jaundiced patients, calculi were identified by cholangioscopy and intra-operative cholangiography. They were washed into the duodenum (confirmed cholangiographically) after intravenous glucagon injections and dilation of the papilla of Vater.

Serum bilirubin and liver enzyme levels returned to normal within a few days. There was no operative or postoperative morbidity, nor any biliary-related systemic complications. Average postoperative hospitalization was 3 days.

Laparoscopic Spermatic Vein Ligation for Varicocele in Adolescents

Zahavi Cohen, Alon Yulevich, Vadim Kapuler, Niza Newman, Abraham J. Mares

Pediatric Surgery Dept., Soroka Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheba

We report our initial experience with laparoscopic ligation of spermatic veins in the treatment of varicocele in adolescence. 19 boys, 13 to 18 years old, underwent this treatment between I 1997 and III 98. The varicocele was always on the left side. 12 complained of scrotal discomfort and pain, but in 7 it was found incidentally during routine medical examination by the family or school physician. The diagnosis was based only on physical examination.

There has been no morbidity related to the laparoscopic procedure and all returned to normal activity within a few days. Follow-up 2-12 months after surgery showed no varicocele in any. We conclude that laparoscopy is useful in the treatment of varicocele in adolescents.

Attentional Characteristics of Developmental Right Hemi-Sphere Syndrome

Yael E. Landau, Varda Gross-Tsur

Neuropediatric Unit, Shaare Zedek Medical Center, Jerusalem

Developmental right hemisphere syndrome (DRHS) is characterized by emotional and interpersonal difficulties, attention deficit hyperactivity disorder (ADHD), visuo-spatial handicaps, subtle left body neurologic signs and failure in nonverbal academic domains, especially arithmetic. Concurrence of ADHD and DRHS is not surprising because research has implicated dysfunction of the right hemisphere in both syndromes. Furthermore, the right hemisphere has more brain areas devoted to attentional processing, making it more important and more vulnerable in attentional problems.

We describe the clinical parameters of DRHS as exemplified by 2 cases, a boy and a girl, both 13 years old. They participated in a study group in which attention and speed of performance were assessed in children with DRHS and were compared to children with ADHD and to a control group. A tendency to overfocusing, difficulty in inhibition, perseverative behaviors, stereotypy, and slowness and absence of hyperactivity characterized the DRHS group. These behaviors led us to hypothesize that the attentional symptoms in DRHS define a specific subgroup of ADHD which requires a different therapeutic approach.

Pelvic Floor Exercise and Biofeedback in Genuine Stress Incontinence

D. Gordon, D. Luxman, Y. Sarig, A. Groutz

Women and Children's Division, Liss Hospital, Sourasky-Tel Aviv Municipal Medical Center and Sackler Faculty of Medicine, Tel Aviv University

Stress urinary incontinence is a medical and social problem. In the past decade there has been increased awareness of this condition and the number of those affected who seek help is increasing. Treatment is usually surgical - elevation of the bladder neck. Pelvic floor exercise is an accepted conservative treatment modality used for mild to moderate cases that have not yet completed their families.

We present our results in 30 women, aged 28-71 years, av. 49% with genuine stress incontinence treated with pelvic floor exercise and biofeedback. 14 patients (46.7%) were completely cured and 15 (50%) were improved. In only 1 was there no improvement.

Our results show significant improvement in the duration and intensity of pelvic floor contractions after treatment. Pelvic floor exercise with biofeedback is a very important treatment modality, requiring a highly motivated patient and a physiotherapist specialized in pelvic floor exercise.

Acute Malaria in an Israeli Tourist to Kenya

Doron Zamir, Chen Zamir, Shimon Storch, Moni Litmanovich, Paltiel Weiner

Dept. of Internal Medicine A, Hadera Sub-District Health Office and Nephrology Dept. and Intensive Care and Infectious Disease Units, Hillel Yaffe Medical Center, Hadera

Malaria is 1 of the main causes of death in third world countries. It has become extinct in Israel and imported cases are rare, since most visitors to endemic countries take anti-malarial prophylaxis. We report an Israeli tourist to Kenya infected with falciparum malaria complicated by severe metabolic acidosis, renal failure and adult respiratory distress syndrome. After intensive care treatment this preventable condition improved.

Malignant Lymphoma of the Bladder

Y. Mor, Z. Dotan, J.H. Pinthus, I.S. Engelberg, J. Golomb, J. Ramon

Depts. of Urology and Pathology, Chaim Sheba Medical Center, Tel Hashomer

Urinary tract lymphoma is usually reported when the secondarily stem is affected by widespread non-Hodgkin lymphoma. We describe an 83-year-old woman who presented with secondary lymphoma of the bladder 3 years after diagnosis when it initially infiltrated her breast. Treatment included local transurethral excision followed by chemotherapy, during which she died of disseminated disease.

CT-Guided Excision of Osteoid Osteoma

A. Peyser, S. Porat, T. Sasson, J. Apelbaum, J. Bar-Ziv, E. Sucher

Orthopedic Surgery and Radiology Depts., Hadassah University Hospital, Ein Kerem, Jerusalem

CT-guided excision of osteoid osteoma is a new surgical technique that enables accurate resection of the nidus during 1-day hospitalization. We present 5-year results in 42 patients (26 males and 16 females, mean age 18 years, range 3-46). In 40 out of 42, complaints disappeared immediately after the procedure. The recovery period was short and the return to normal activity was faster than in the open surgical approach. Complications were minimal and transient.

Oral Manifestations of Bulimia Nervosa

Doron Aframian, Alice Markitziu

Dept. of Oral Diagnosis, Medicine and Radiology, Hebrew University- Hadassah School of Dental Medicine, Jerusalem

Bulimia nervosa (BN) is an eating disorder frquently accompanied by changes of the hard and soft tissues of the oral cavity and of the salivary glands. Routine dental examination in a 25-year-old woman disclosed oral signs and symptoms characteristic of BN and she was referred for psychiatric evaluation. Oral evaluation of patients suspected of BN is recommended to prevent irreversible damage to the oral and perioral structures.

Irradiation Injury of the Salivary Glands

R. M. Nagler

Dept. of Oral and Maxillofacial Surgery and Oral Biochemistry Laboratory, Rambam Medical Center and Technion Faculty of Medicine, Haifa

Ionizing irradiation of the salivary glands often leads to severe histological and functional alterations. Such exposure usually occurs during radiotherapy in patients with head and neck malignancy. The consequent xerostomia, often life-long, may result from even relatively low dosage irradiation, and causes a great deal of suffering. We suggest a radiobiological mechanism for this phenomenon which has been studied extensively since first described in 1911. The suggested injurious role of redox active transition metal ions and highly destructive free radicals is discussed in relation to the ultimate radiosensitive cellular target, DNA.

Reactive Increase in Blood Pressure on Immobilization, but not Hypertension, Prevents Pressure Ulcers

Vladimir Shats, Silvio Kozacov

Geriatric Dept., Rebecca Sieff Hospital, Safed

Of 135 geriatric patients immobilized for at least 2 days, 37 (27.4%) had pressure ulcers (PU). Those without PU were the control comparison group. Gender, length of immobilization, number of blood pressure determinations and proportion with hypertension were similar in those with and without PU. Those with PU were slightly older than those in the comparison group: 75.5±8.8 and 74.7±9.6 years, respectively (p>0.05).

Of 66 patients with acute ischemic stroke, reactive increase of systolic or diastolic blood pressure to 140/90 mm Hg or above following immobilization, was seen in 60.6% and 22.7% of patients, respectively, and there were PU in 12.1%. Of 17 with recurrent ischemic stroke, corresponding figures were: 41.2%, 23.5% (p>0.05), and 47.1% (p<0.01). In 7 patients with previous ischemic stroke corresponding figures were: 14.3% and 0% (p<0.01) and 100% (p<0.001). In 36 operated for fracture of the femur, corresponding figures were: 50%, 11.1% (p>0.05), and 27.8% (p>0.05). For 9 patients with severe infections, sepsis or pneumonia, the corresponding figures were: 22.2% and 0.0% (p>0.05), and 44.4% (p<0.04).

The proportion of patients with reactive increase in systolic blood pressure on immobilization was lower in the PU group than in the controls, 27% vs 59.2%, (p<0.001). The corresponding figures for reactive increase in diastolic blood pressure were similar, 8.1% and 20.4%, respectively (p>0.05).

The mean systolic blood pressure on immobilization was higher in the control than in the PU group, 145.4±21.7 and 130.8±14.9 mm Hg, respectively (p<0.001). The corresponding figures for the mean diastolic blood pressure were similar, 81.2±10.5 and 75.7±8.9 mm Hg, respectively (p<0.01). An increase in systolic blood pressure on immobilization reduced the risk of developing PU (p<0.05).

There was no significant statistical relation between diagnosis of hypertension and proportion of patients with PU (p>0.05). Of 67 patients with hypertension, in 23.9% and 74.6% of them there was no increase in systolic or diastolic blood pressure, respectively. Statistical difference between lack of diastolic or systolic response was very significant (p<0.001).

Reactive increase of blood pressure, but not hypertension, predicts reduced risk of PU on immobilization in the hospitalized elderly. Diminished reactive increase of blood pressure in response to stress of any kind may be a criterion of frailty and reduced physiological reserves. Efforts to reduce elevated blood pressure when a patient is immobilized appear irrational.

A-V Junctional Arrhythmia Due to Oral Phenytoin Intoxication

Rasmi Magadle, Paltiel Weiner, Joseph Waizman

Dept. of Medicine A, Hillel Yaffe Medical Center, Hadera

Phenytoin (Dilantin) is the drug of choice for most of the convulsive disorders. However, even when given orally it causes many adverse reactions, mainly affecting the nervous system, both central and peripheral. When administered intravenously, severe cardiovascular reactions may occur, including conduction disorders, sinus arrest, atrioventricular block or hypotension.

Medline screening did not reveal previous reports of arrhythmias induced by oral phenytoin. We present a case in which oral phenytoin administered chronically for a convulsive disorder caused atrioventricular junctional arrhythmia.