Israel Medical Association Journal

Objectives: To assess patient satisfaction, subjective long-term continence and complications after AMS 800 artificial urinary sphincter implantation.

Methods: The medical records of 34 patients who underwent artificial urinary sphincter implantation for radical prostatectomy (n=23), simple prostatectomy (n=9) or neurogenic disease (n=2) between 1995 and 2003 were studied retrospectively. Median follow-up was 49 months (range 3–102 months). Records were analyzed for urinary sphincter survival and complications. Quality of life and continence assessment was done by mailing an impact questionnaire.

Results: In 4 of the 34 patients (11.7%) the device was removed due to infection. One of the four had surgical revision elsewhere, and the other three were not interested in re-implantation of the device. Two patients (5.9%) underwent revisions due to mechanical failure. One patient died and three patients were not located. Twenty-seven out of a possible 30 patients (88%) completed the questionnaire; 22 (85%) achieved social continence (0–2 pads daily), and one patient had subjective difficulty activating the device. Subjective improvement and patient satisfaction was rated as 4.22 and 4.11, respectively (scale 0 to 5).
Conclusions: Artificial urinary sphincter implantation is an efficacious option for sphincter-related incontinence. This study documents the positive impact of artificial urinary sphincter implantation on quality of life with acceptable complications; these results are comparable to other published studies.

Background: The appearance of pericarditis following insertion of a permanent pacemaker is not widely acknowledged in the literature.

Objectives: To describe our experience with pericarditis following 395 permanent pacemaker implantations over 2 years.

Methods: We retrospectively reviewed the medical records of 395 consecutive patients in whom new pacing systems or pacemaker leads had been implanted over a 2 year period. We searched the records for pericarditis that developed within 1 month after pacemaker implantation according to the ICD-9 code. The incidence, clinical picture, response to treatment and relationship to lead design and location were studied.

Results: Eight cases (2%) of pericarditis following implantation were detected. Clinical manifestations in all patients were similar to those of post-pericardiotomy syndrome and included chest pain (n=7), friction rub (n=1), fever (n=2), fatigue (n=2), pleural effusion (n=2), new atrial fibrillation (n=2), elevated erythrocyte sedimentation rate (n=4) and echcardiographic evidence of pericardial effusion (n=8). All affected patients had undergone active fixation (screw-in) lead implantation in the atrial position. The incidence of pericarditis with screw-in atrial leads was 3% compared to 0% in other cases (P < 0.05).

Conclusions: Pericarditis is not uncommon following pacemaker implantation with active fixation atrial leads. Special attention should be paid to identifying pericardial complications following pacemaker implantation, especially when anticoagulant therapy is resumed or initiated. The use of passive fixation leads is likely to reduce the incidence of pericarditis but this issue should be further investigated.

Background: Prone sleeping has been recognized as a risk factor for sudden infant death syndrome. Ten years ago, non-prone sleeping was recommended in many countries around the world including Israel. The rate of infants sleeping prone and the rate of parents' adherence with the recommendations have not been studied.

Objectives: To study infants' sleep position and parents’ adherence to recommendations, and to identify risk factors for prone sleeping following the campaign to prevent prone sleeping in the Israeli population.

Methods: We conducted a longitudinal telephone survey with the parents of 608 randomly selected 2 month old infants, repeated at 4 and 6 months.

Results: Non-prone sleeping decreased from 75% to 67% and 63% at 2, 4 and 6 months respectively. There was a significant relationship between prone positioning and the use of a home apnea monitor at 2 months (P = 0.038, odds ratio 1.37, 95% confidence interval 0.94–2.15). Other risk factors for prone sleeping were the level of religious practice, with ultra-Orthodox Jews having the highest prevalence (2 months: OR[1] 2.78, 95% CI[2] 1.75–4.55) and higher parity – especially in families with more than five children (P = 0.041).

Conclusions: The prone sleeping position is relatively high in Israel. Groups at high risk were closely associated with the level of religiousness and parity. Efforts to promote supine sleeping should be directed towards identifiable groups.

Histiocytosis of childhood is characterized by localized or generalized proliferation of cells of the mononuclear phagocyte system and the dendritic cell system. In patients with Langerhans cell histiocytosis, the orbita is the most involved site encountered in ophthalmic practice, usually as a lytic lesion in the zygomaticofrontal suture. Patients usually present with acute or chronic periorbital swelling. Electron microscopic findings of Birbeck granules and positive staining for CD1 antigenic determinant confirm the diagnosis.

Background: Although the home is perceived to be a safe haven, it is a scene of numerous injuries.

Objectives: To characterize home injury in Israel, the victims, injury circumstances and outcomes, and to identify groups at high risk for injury in order to focus future interventions and thus effectively prevent these injuries and their associated hospitalizations.

Methods: We analyzed 5 year records (1997–2001) from the National Trauma Registry of all patients arriving at eight trauma centers following home injury and admitted to hospital, transferred to another medical center or died in the emergency department.

Results: The study group included 26,921 patients, constituting 34% of all unintentional hospitalized trauma patients. Twenty-seven percent were children (0–4 years) and 37% were elderly (≥ 65 years) – the two age groups whose home injury accounted for most of the trauma injuries. Among children more boys (59%) than girls (41%) were injured, but the opposite was true for the elderly (30% males and 70% females). The share of females among the home-injured increased with age. Falls caused 79% of all home injuries (97% among the elderly) and burns 9%, increasing to 18% among children (0–4 years). Among non-Jewish home-injured patients, infants predominated (50% compared to 20% among Jews). Moderate to critical injuries amounted for 42%, with 38% of the home injured and 60% of the elderly requiring surgery. The clinical and economic consequences of home injuries differed according to the type of injury, with burns carrying the heaviest toll of prolonged intensive care and hospital stay. Overall, hospital stay averaged 6.2 days per patient (median 3 days).

Conclusions: Falls among the elderly, burns among children, and a high prevalence of hospitalization among non-Jewish children define groups at high risk for home injuries. Prevention programs should be based on these findings and should focus on the more vulnerable groups.