Tobacco use outcomes among patients with lung cancer treated for nicotine dependence.

PURPOSE: There is a current lack of consensus about the effectiveness of nicotine dependence treatment for cancer patients. This retrospective study examined the 6-month tobacco abstinence rate among lung cancer patients treated clinically for nicotine dependence. PATIENTS AND METHODS: A date-of-treatment matched case control design was used to compare lung cancer patients (201 lung cancer patients, 41% female) and nonlung cancer patients (201 controls, 45% female) treated in the Mayo Clinic Nicotine Dependence Center between 1988 and 2000. The intervention involves a brief consultation with a nicotine dependence counselor. A treatment plan individualized to the patient's needs is then developed. The primary end point was the self-reported, 7-day point prevalence abstinence from tobacco at 6-month follow-up. RESULTS: At baseline, compared with the controls, the lung cancer patients were significantly older (P <.001), reported higher motivation to stop smoking (P =.003), and were at a higher stage of change (P =.002). The 6-month tobacco abstinence rate was 22% for the lung cancer patients compared with 14% of the control patients (P =.024). After adjusting for age, sex, baseline cigarettes smoked per day, and stage of change, no significant difference was detected between lung cancer patients and controls on the tobacco abstinence rate. CONCLUSION: The results suggest that nicotine dependence treatment is effective for patients with a diagnosis of lung cancer. The majority of lung cancer patients were motivated to stop smoking.

Effect of depressive symptoms on smoking abstinence and treatment adherence among smokers with a history of alcohol dependence.

This study examined the effect of depressive symptoms on smoking abstinence and treatment adherence among smokers with a past history of alcohol dependence. Participants (24 women, 27 men) were randomly assigned to behavioral counseling (BC) or behavioral counseling plus cognitive-behavioral mood management training (CBT). The Hamilton Rating Scale for Depression (HRSD; M. Hamilton, 1967) was administered to assess baseline depressive symptoms. Participants who received CBT and had higher HRSD scores were more likely to achieve short-term abstinence from smoking and attend more treatment sessions than those with lower depression scores, whereas for BC participants the effect of HRSD scores was the opposite. Smokers with a history of alcohol dependence reporting high levels of depressive symptoms may benefit from a mood management intervention.

Pediatric Crohn disease presenting as appendicitis: differentiating features from typical appendicitis.

BACKGROUND: The initial presentation of Crohn disease (CD) may mimic acute appendicitis, and preoperative clues may aid in recognizing patients at risk for CD. METHODS: A retrospective case control study of patients presenting over 10 years compared control patients with appendicitis versus patients presenting with appendicitis who ultimately developed CD. We matched 10 patients of the same age, gender, and perforated versus nonperforated appendicitis status for each of the CD patients. Demographic, laboratory, and clinical data were compared. Additionally, appendectomy specimens of CD patients were genotyped for common NOD2 (nucleotide-binding oligomerization domain-containing protein 2) mutations. RESULTS: Of 2718 patients treated for appendicitis, 8 subsequently developed CD. Compared to the matched controls, CD patients were found to have lower hemoglobin (10.4 + 1.0 vs. 13.3 + 0.2, p < 0.0001) and mean corpuscular volume (MCV) (72.5 + 3.4 vs. 84.1 + 0.5, p < 0.0001) values, and higher platelets values (444.8 + 42.2 vs. 275.6 + 8.0, p < 0.0001) at initial presentation. Anthropometric z-scores, length of stay, and antibiotic therapy duration did not significantly differ between groups. The NOD2 mutation frequency (25%) was consistent with the currently described CD population. CONCLUSIONS: Preoperative findings of a low hemoglobin level and MCV count, and a high platelet count in a child presenting with appendicitis warrant further evaluation for CD, as prompt diagnosis allows for optimal treatment and quality of life for these patients.