ABSTRACT

BACKGROUND: Venous thromboembolism (VTE) is a potentially preventable serious complication in lung cancer patients undergoing thoracic surgery. We examined the risk and timing of VTE following surgery for primary non-small cell lung cancer (NSCLC).

METHODS: in the Danish Lung Cancer Registry. VTE events in the year after surgery were assessed by stage, patient characteristics, and surgical procedure.

RESULTS: We identified 13,197 patients who underwent surgery for NSCLC in 2003-2021 (mean age 67.6 years, 50% female); 10,524 (79.7%) had stage I-II NSCLS and 2673 (20.3%) had stage III-IV. During one-year follow-up, there were 335 VTE events, yielding a rate of 2.87 events/100 person-years and an absolute risk of 3.3% (95% CI 2.3-4.0). VTE risk increased with advancing cancer stage (1.8% for stage I versus 4.1% for stage IV), but varied little by pathological type, sex, and comorbidity level. Bilobectomy was associated with highest VTE risk (4.8%, 95% CI 3.2-6.9), followed by pneumonectomy (3.6%, 95% CI 2.5-5.1). The hazard of VTE was highest during the first three months after surgery, whereafter it declined. For stage IV cancer hazards increased again after six months. At one-year, all-cause death was 12.6% (95% CI: 12.0-13.1 %).

CONCLUSIONS: Among patients undergoing surgery for NSCLC, 3.3% developed VTE, most commonly within 3 months postoperatively. Prolonged thromboprophylaxis could be considered, particularly in those with advanced cancer stage and undergoing extended resections.

PMID:37890818 | DOI:10.1016/j.athoracsur.2023.10.015

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PubMed articles on: Cancer & VTE/PE

A Novel Model to Prevent Venous Thromboembolism in Patients with Lung Cancer

Altern Ther Health Med. 2023 Oct 27:AT9245. Online ahead of print.

ABSTRACT

OBJECTIVE: To observe the effect of nurse-patient co-management mode on preventing venous thromboembolism (VTE) in lung cancer patients with carboplatin and gemcitabine chemotherapy after peripheral venipuncture central venous catheterization (PICC).

METHODS: 100 patients with lung cancer admitted to the 2nd Affiliated Hospital of Hainan Medical University from April 2020 to April 2022 were selected. All patients received a combination chemotherapy of carboplatin and gemcitabine and PICC catheterization. The patients were divided into an observation group and a control group by 1:1 simple random method, with 50 cases in each group. Patients in the control group were given routine nursing for lung cancer, and patients in the observation group were treated with nurse-patient co-management mode, and nursing intervention lasted for 2 months. General Comfort Questionnaire, self-management ability, quality of life, Self-care ability Scale, self-rating Anxiety Scale (SAS), and self-rating depression Scale were compared before and after intervention between the two groups. The recovery of immune ability indices (CD3+, CD3+CD4+, CD3+CD8+, CD3+CD4+/CD3+CD8+) in 2 groups were detected. Complications after PICC catheterization were recorded in the two groups.

RESULTS: After nursing, self-rating depression Scale and self-rating Anxiety Scale scores in both groups were significantly decreased, which were lower in the observation group than the control group (P < .001). After nursing, scores of self-concept, self-responsibility, self-care skills, and health knowledge level were significantly increased in both groups, which were higher in the observation group than control group (P < .001). After nursing, scores on the General Comfort Questionnaire, self-management scale, and quality of life were increased in both groups, which were higher in the observation group than control group (P < .0501). After nursing care, the immune competence indices of both patients increased significantly, and the immune indexes of CD3+, CD3+CD4+, and CD3+ CD4+/CD3+CD8+ in the observation group were significantly higher than those in the control group (P < .05). The total incidence of complications in the observation group was significantly lower than that in the control group (8.00% vs. 26.00%, P < .001), and the incidence of venous thromboembolism was significantly lower than that in the control group (2.00% vs. 14.00%, P < .001).

CONCLUSION: The nurse-patient co-management model has shown to be effective in reducing the incidence of venous thromboembolism in patients who have undergone PICC catheterization while receiving carboplatin and gemcitabine chemotherapy. This model also helps patients improve their self-care and self-management abilities, alleviates adverse psychological effects, and contributes to the recovery of their immune system.

PMID:37883756

15:16

PubMed articles on: Cardio-Oncology

Thymus alterations and susceptibility to immune checkpoint inhibitor myocarditis

Nat Med. 2023 Oct 26. doi: 10.1038/s41591-023-02591-2. Online ahead of print.