Aya Peleg

Abdominal wall pain in pregnant women caused by thoracic lateral cutaneous nerve entrapment

Three pregnant women presented with disabling lower abdominal wall pain unresponsive to conventional therapies. The striking similarities among the clinical signs and symptoms prompted a review of the literature and led to the suspicion of thoracic lateral cutaneous nerve entrapment, a syndrome reported in other conditions, including after surgery, but not during pregnancy. Treatment by nerve block with local anesthetics was rapidly and completely successful in relieving the symptoms.

Factors associated with daily smoking among Israeli adolescents: a prospective cohort study with a 3-year follow-up.

BACKGROUND A prospective, 3-year cohort study of smoking habits was conducted among 9th grade pupils in Israel. METHODS A self-administered questionnaire was answered by pupils in the 9th grade and again in the 11th and 12th grades. RESULTS The baseline questionnaire was answered by 748 9th graders. In the 11th grade 448 (60%) completed the questionnaire for the second time, and in the 12th grade 388 (52%) completed the questionnaire. In all, 312 pupils (42% of the original cohort) completed all three questionnaires. There were no significant sociodemographic differences between these 312 and the original 748. Eight 9th graders (2.6%) were active smokers (at least one cigarette daily for the last month) compared with 64 (20.5%) in the 11th grade (P < 0.0001 vs 9th grade) and 70 (22.4%) in the 12th grade (P = 0.34 vs 11th grade). Most pupils knew the health hazards of smoking. Variables associated with smoking in the 11th grade included religiosity (religion was associated with lower smoking rates, P = 0.07), past experimentation with smoking (P < 0.0001), smoking among family members (P < 0.01), perceived future smoking status (P < 0.001), self-image (P < 0.001), influence of a teacher (P = 0.07) or celebrity (P < 0.05), and effect of peer pressure (P < 0.01). These results were similar for the 12th grade students except for active or previous smoking by gender (a significantly greater proportion of females than males, P = 0.04). CONCLUSIONS The study design reduces the potential bias of follow-up attrition on assessment of predictors for smoking initiation. Gender, social modeling and peer pressure, past experimentation with smoking, smoking among family members, role models, and self-image were associated with smoking. These factors should be emphasized in intervention programs.

Outcomes of a brief alcohol abuse prevention program for Israeli high school students.

PURPOSE To implement a brief intervention aimed at reducing abuse of alcohol among adolescents, and to assess its effectiveness. METHODS One thousand 10th-grade students from seven high schools, chosen by random from the roster of all schools in southern Israel, were assigned to intervention and control groups. The intervention, which was based on Botvins social skills theory, was conducted over 3 days and included dissemination of information, workshops, lectures by guest experts, and activity areas. It was administered by the staff of the high schools and the Psychological Counseling Service in Israel. A self-administered questionnaire was answered anonymously by students in the 10th grade (pretest) and again in the 11th and 12th grades (posttests). It included questions on sociodemographic data, alcohol-related habits, smoking habits, use of illicit drugs, knowledge, and attitudes. Data were collected between 1994 and 1997 with a 76% follow-up rate at 2 years. RESULTS At baseline there was no statistical difference in alcohol consumption between the intervention and control groups. At 1- and 2-year follow-up the rates of alcohol consumption did not change in the intervention group (p > .05) but rose significantly in the control group (p < .001). In multiple regression analysis the variables male gender, positive attitudes, cigarette smoking, availability of illegal drugs, and intervention group were significant predictors of alcohol consumption. CONCLUSIONS The results of this study show the effectiveness of this intervention program, based on reduced alcohol consumption in the intervention group at 1- and 2-year follow-up, compared with the control group. Compared with other programs, the present intervention is brief, intensive, and relatively easy to implement.