Israel Medical Association Journal

[1] Referring to Halacha, the body of Jewish Law

Background: Pain following hip fracture and internal fixation is a major factor during the treatment of elderly patients on rehabilitation programs. A proactive pain management program was instituted in our geriatric rehabilitation ward in 2005.

Objectives: To compare retrospectively two groups of patients, one before and one after implementation of the proactive pain management program.

Methods: The study group comprised 67 patients and the control group 77 patients. Pain in the study group was evaluated daily by the visual analogue scale (VAS) and the outcome of the rehabilitation process by the Functional Independence Measure (FIM). During the study period (2003–2006) no changes were made in the rehabilitation team, methods or facilities other than introduction of the pain control program. We compared the FIM scores between admission and discharge in both groups.

Results: Improvement in FIM scores between admission and discharge was significantly higher in the study group than in the control group (11.07 ± 7.9 vs. 8.4 ± 7.3, P < 0.03). There was no significant difference between the average lengths of stay.

Conclusions: These data support the view that the proactive monitoring of pain in surgical hip fracture patients is associated with a better outcome of the rehabilitation process.

[1] OR = odds ratio

Background: The diagnostic gold standard for food allergy is an oral food challenge (OFC) with the suspected food. Usually, an OFC is stopped at the onset of mild objective symptoms for fear of severe reactions. However, there is no consensus on this issue.

Objective: To investigate the effectiveness and side effects of a new model of oral milk challenge in order to increase the diagnostic accuracy of cow¡¯s milk protein allergy and reduce the number of many useless elimination diets. This model is characterized by a conservative diagnostic protocol and ¡°step-up cow’s milk administered dosing.¡± The secondary aim was to investigate possible factors influencing severe reactions.   

Methods: Sixty-six children (median age 1 year, range 1¨C18) with suspected immunoglobulin E (IgE)-mediated cow’s milk allergy performed a conservative oral food challenge (OFC), i.e., the OFC was continued even in the presence of subjective, even repeated, or mild local or multiple organ objective symptoms. If the first objective reaction occurred when the quantity of milk was > 10 ml, the investigator would decide whether to continue the OFC or prescribe a gradual increase in milk feeding at home.

Results: Symptoms developed during the OFC in 42.4% of the children. Local, generalized and severe generalized reactions developed in 11 (16.7%), 11 (16.7%) and 6 (9.1%) children, respectively. Only 14/28 (50%) who developed objective symptoms during the OFC were considered to be affected by cow’s milk allergy. In the remaining 14 both subjective and objective symptoms developed and the OFC was continued without the emergence of additional symptoms. Epinephrine was administered to 6 of the 28 children (21.4%) who developed objective symptoms. All but one had subjective symptoms following the early doses of milk, whereas all children who later tolerated milk had their first subjective or mild symptoms following doses ¡Ý 10 ml.

Conclusions: This new model of oral milk challenge criteria led to frequent severe allergic reactions hence its use in daily practice seems inadvisable. However, our study provides evidence that a severe allergic reaction does not invariably occur if the offending food continues to be administered after the onset of symptoms. If mild symptoms appear at doses higher than 10 ml, continued milk administration, on the same day or in subsequent days, seems to facilitate the development of tolerance and may reduce the number of useless elimination diets.

Background: Most reports in the medical literature on food allergy mortality are related to peanuts and tree nuts. There is limited knowledge regarding these reactions and often only a partial medical history is described.

Objective: To record and characterize all known cases of mortality due to food allergy in Israel occurring during the period 2004–2011.

Methods: All cases of food allergy-related mortality that were known to medical personnel or were published in the Israeli national communications media were investigated. We interviewed the parents and, when feasible, physicians who treated the final event.

Results: Four cases of food-related mortality were identified: three cases were due to cow’s milk and one to hazelnut. All were exposed to a hidden/non-obvious allergen. All four had a history of asthma but were not on controller medications, and all had experienced previous non-life threatening accidental reactions. Three of the four patients had not been evaluated by an allergist, nor were they prescribed injectable epinephrine. The one patient who had been prescribed injectable epinephrine did not use it during her fatal anaphylactic attack.

Conclusions: Fatal reactions to cow’s milk and hazelnut but not to peanut are the only reported food mortality cases in Israel. Although these patients had previous reactions following accidental exposures, none had experienced a life-threatening reaction. Patients at risk are not adequately evaluated by allergists, nor are they prescribed and instructed on the proper use of injectable epinephrine. Cow’s milk should be considered a potentially fatal allergen.