ObjectiveTo investigate the adequate surgical procedures for well-differentiated thyroid cancer (WDTC) located in the isthmus.MethodsNineteen patients with WDTC located in the isthmus were identified with WDTC and managed by surgery in Department of General Surgery in Xuanwu Hospital of Capital University from Jun. 2013 to May. 2018.ResultsAmong the nineteen cases, fifteen patients had a solitary malignant nodule confined to the isthmus, four patients had malignant nodules located separately in the isthmus and unilateral lobe. One patient received extended isthmusectomy as well as relaryngeal and pretracheal lymphectomy; six patients received isthmusectomy with unilateral lobectomy and central compartment lymph node dissection of unilateral lobe; four patients received isthmusectomy with unilateral lobectomy and subtotal thyroidectomy on the other lobe as well as central compartment lymph node dissection of unilateral lobe; seven patients received total thyroidectomy or isthmusectomy with unilateral lobectomy and nearly total thyroidectomy on the other lobe, as well as central compartment lymph node dissection of both sides; one patient received total thyroidectomy and central compartment lymph node dissection of both sides, as well as lateral thyroid lymph node dissection of both sides. The median operative time was 126 minutes (67–313 minutes), the median intraoperative blood loss was 30 mL (10–85 mL), and the median hospital stay was 6 days (4–11 days). Hypocalcemia occurred in 12 patients. There were no complications of recurrent laryngeal nerve palsy or laryngeal nerve palsy occurred. All the nineteen patients were well followed. During the follow up period (14–69 months with median of 26 months), there were no complications of permanent hypoparathyroidism occurred, as well as the 5-year disease-specific survival rate and survival rate were both 100%.ConclusionsFor patients with well-differentiated thyroid cancer located in the isthmus with different diameters and sentinel node status, individualized surgical procedures should be adopted.
ObjectiveTo explore the research hotspots of thyroid cancer nursing, and provide reference and guidance for future research on thyroid cancer nursing. MethodRelevant literature on thyroid cancer care was retrieved through the China National Knowledge Infrastructure (CNKI) and Web of Science (WOS) Core Database, and then analyzed the data using CiteSpace 6.2R4 software. ResultsThis study included a total of 1 096 Chinese literature and 263 English literature. The total number of publications was on the rise. The top 10 keywords in CNKI were: surgery, anxiety and depression, perioperative care, quality of life, complications, postoperative care, clinical pathway, rapid recovery surgery, differentiated thyroid cancer, and psychological care. Except for rapid recovery surgery, the centrality of other key words was greater than 0.1. The top 10 keywords in WOS were: quality of life, management, 131I, papillary thyroid cancer, surgery, impact, anxiety, prevalence, risk factor, and differentiated thyroid cancer. Among them, quality of life played an important intermediary role in co-occurrence networks, with the highest centrality of 0.34. ConclusionsQuality of life, mental health, perioperative period, and papillary thyroid cancer are research hotspots in thyroid cancer care both domestically and internationally. The management of quality of life and symptom management are the development trend of future research. Further research on thyroid cancer care needs to be strengthened, and important measures should be taken to address clinical issues and promote the recovery of thyroid cancer patients. We should strengthen domestic multi center cooperation, expand the breadth and depth of research, and promote the prosperous development of thyroid cancer nursing.
ObjectiveTo evaluate the safety and efficacy of lenvatinib as targeted therapy for locally advanced thyroid cancer. MethodsThe data of 17 patients with locally advanced thyroid cancer who received targeted therapy in the Department of Head and Neck Surgery, Clinical Oncology School of Fujian Cancer Hospital from September 2021 to June 2023 were prospectively collected and analyzed. ResultsSeventeen patients received lenvatinib for a median of 8 weeks (4–32 weeks), 5 patients achieved partial response, 11 patients achieved stable disease, and 1 patient experienced progressive disease. The objective response and disease control rates were 29.4% (5/17) and 94.1% (16/17) respectively, the median tumor diameter of the target lesion decreased from 43 mm before treatment to 12 mm after treatment. Five patients did not undergo surgery because of tumor progression and their refusal; R0/1 resection was achieved in 11 of the 12 remaining patients (91.7%). All patients suffered from drug-related adverse events, and the commonest drug-related adverse events were hypertension (7/17, 41.2%), diarrhea (6/17, 35.3%), and proteinuria (5/17, 29.4%). There were no major drug-related adverse events. ConclusionPreliminary analysis indicates that lenvatinib is effective and safe for targeted therapy of locally advanced thyroid cancer, with a relatively high rate of R0/1 resection.
ObjectiveTo investigate the quality of life (QoL) of patients with differentiated thyroid cancer (DTC) after surgery and analyze its relevant influencing factors. MethodsThe patients with DTC who underwent surgical resection in the First Affiliated Hospital of Zhengzhou University from December 1, 2021 to October 1, 2023 were investigated through the postoperative follow-up platform and follow-up management group. The postoperative QoL of DTC patients were evaluate using the Chinese version of the Thyroid Cancer Specific Quality of Life Questionnaire (THYCA-QoL) specific scale and the Chinese version of the European Organization for Research and Treatment of Cancer (EORTC) developed a quality of life questionnaire consisting of 30 items (QLQ-C30). The higher overall average score of THYCA-QoL scale, the more clinical symptoms of patients, namely the negative QoL. The higher the EORTC QLQ-C30 overall health status score, the better QoL. In addition, multiple linear regression was used to explore the risk factors affecting the postoperative specific QoL score of DTC patients. ResultsA total of 1 076 patients’ questionnaires were collected. The EORTC QLQ-C30 overall health status score of 1 076 patients was 67±22 and the THYCA-QoL overall score was 22±13. The results of multivariate linear regression analysis showed that the early postoperative period (<6 months), male, age, without postoperative lifetime medication and without postoperative iodine-131 radiotherapy had negative effects on the overall score of THYCA-QoL scale (P<0.05), meanwhile the early postoperative period (<6 months) or later (≥12 months), without postoperative lifetime medication and without postoperative iodine-131 radiotherapy had positive effects on the overall health status score of EORTC QLQ-C30 (P<0.05). ConclusionsEORTC QLQ-C30 combined with THYCA-QoL can evaluate not only the common symptoms of cancer, but also the specific symptoms of thyroid cancer after surgery. And understanding the factors affecting the QoL of patients with thyroid cancer after surgery could provide targeted and supportive treatment and nursing for discharged patients to improve the QoL of patients with thyroid cancer after surgery.
Initial surgical treatment plays an important role in the treatment of differentiated thyroid cancer, and standardized surgical treatment can help to reduce underdiagnosis and overtreatment. Accurate preoperative diagnosis is the premise of standardized surgical treatment, which helps to reduce the overtreatment of thyroid nodules. Preoperative clinical TN staging assessment for differentiated thyroid cancer should be highly valued, the extent of thyroidectomy should be individualized, and the cervical lymph nodes should be performed in a standardized manner. In addition, the indications for endoscopic thyroid surgery should be strictly selected to maximize the benefit of the patient.
ObjectiveTo summarize the relationship between exosome and thyroid diseases.MethodThe literatures reports on exosomes and the physiology, pathology and diseases of thyroid were collected and reviewed.ResultsExosomes were secreted by cells and could be found in various body fluids, which could mediate the normal physiological development of the thyroid gland and play an important role in the progression of Graves’ disease. Exosomes could be used as diagnostic and differential diagnostic biomarkers for thyroid cancer and affect the growth, invasion, and metastasis of thyroid cancer. As a drug carrier for anti-thyroid cancer, exosome had a good targeting ability.ConclusionExosomes play an important role in the development of various diseases of the thyroid gland, which have good application prospects in biomarkers for early diagnosis and prognostic evaluation, as well as targeted drug carriers for thyroid cancer.
ObjectiveTo understand the research status of phosphatidylinositol-3-kinase/protein kinase B (PI3K/AKT) signaling pathway in the thyroid cancer (TC), as well as its role in the occurrence, cell differentiation, invasion, and metastasis of the TC, so as to find potential targets for treatment of TC. MethodThe literature about the research of PI3K/AKT signaling pathway in the TC was searched and summarized. ResultsThe PI3K/AKT signaling pathway was abnormally activated directly or indirectly in the TC, resulting in inhibition of cell apoptosis, malignant proliferation, accelerated cycle progression, invasion, and metastasis, etc., which promoted the occurrence and development of the TC. There were also some tumor suppressor genes, microRNAs, long chain non-coding RNAs, etc., which indirectly inhibited the activation of PI3K/AKT signaling pathway, or directly acted on it inhibiting its activity to inhibit the occurrence and development of the TC. ConclusionsFor the TC, some proteins, genes, microRNAs, and long chain non-coding RNAs directly or indirectly activate the PI3K/AKT signaling pathway through different targets to promote the occurrence and development of TC. At the same time, many targets inhibit the activation of the PI3K/AKT signaling pathway, which inhibits the malignant proliferation, invasion, and metastasis of TC. At present, there have been studies trying to use PI3K/AKT signaling pathway as a breakthrough for the treatment of TC. In-depth exploration of the role of PI3K/AKT signaling pathway in different TC is of great significance to find new targets for the treatment of TC.
ObjectiveTo understand the follow-up needs of postoperative patients with thyroid cancer and analyze its influencing factors, so as to provide a reference for the establishment of a follow-up management system for patients with thyroid cancer.MethodsConvenience sampling was used to conduct a questionnaire survey on the follow-up need, recovery, anxiety, and stress of patients after thyroid cancer surgery in 2 tertiary A hospitals from March to April in 2020. The self-designed follow-up needs questionnaire, the Quality of Recovery Questionnaire 15 (QoR-15), the Generalized Anxiety Disorder-7 (GAD-7), and the Perceived Stress Scale (PSS-4) were scored. The higher score, the higher need, the better recovery, and the more serious anxiety and stress.ResultsIn this study, 382 questionnaires were distributed, which of 351 were returned and of 349 were valid, the valid callback rate was 99.4% (349/351). ① Follow-up needs. Follow-up form: Online platform was the preferred follow-up method (72.2%), the most patients hoped that the follow-up would be conducted by a doctor (82.5%) and hoped to start the follow-up at 1 month after the operation (67.6%) and in the afternoon (50.7%), the duration of each follow-up was 10–15 min (47.3%), and accepted the follow-up frequency of 1 times per month (41.3%) and the lifetime follow-up (69.9%). Needs degree of follow-up contents: There were 13 follow-up items requiring more than 80% of patients. The top 5 items with the higher follow-up needs score were the question on test results, returning visit guidance, knowledges of metastasis and recurrence, medication guidance, and issuance of inspection orders, and their scores were 4.78±0.47, 4.70±0.51, 4.70±0.57, 4.65±0.59, 4.57±0.64, respectively. The results of multiple linear regression analysis were found that the age (young), marital status (unmarried), medical payment method (with medical insurance), and postoperative interval (<1 month) were closely related to the follow-up needs score (P<0.05). ② Recovery, anxiety, and stress statuses: The total QoR-15 score of patients was 79.87±29.95, which was positively correlated with the total score of follow-up needs (72.93±8.52, r=0.131, P=0.014). No significant correlation was found between the total score of GAD-7 (4.77±3.59) or PSS-4 (6.51±3.10) and the total score of follow-up needs (r=0.068, P=0.207; r=0.008, P=0.881).ConclusionsYoung, unmarried, medically insured, and early postoperative patients with thyroid cancer have higher follow-up needs. Patients with better recovery after surgery have a higher follow-up needs. Medical staff should pay attention to follow-up services after discharge, rationally arrange content, frequency, and time period of follow-up according to follow-up needs of patients, so as to improve quality of medical services.
ObjectiveTo explore the application value of carbon nanoparticles during radical operation of differentiated thyroid cancer (DTC).MethodsThe DTC patients underwent total thyroidectomy plus neck lymph node (area Ⅳ) dissection from September 2017 to September 2019 in this hospital were retrospectively collected, who were divided into observation group and control group according to using carbon nanoparticles or not during the operation. The operation related informations [operation time, intraoperative blood loss, total drainage volume on day 3 after operation, postoperative hospitalization time, number of lymph nodes dissection (area Ⅳ), lymph node metastasis rate, and rate of parathyroid glands resected by mistake during operation] and blood calcium (Ca2+) level and parathyroid hormone (PTH) level before and after (24 h and 1 month) operation were compared between the two groups.ResultsA total of 134 patients with DTC were collected, including 76 patients in the observation group and 58 patients in the control group. There were no significant differences in baseline data such as gender, age, etc. between the two groups (P>0.05). Although there were no significant differences in terms of operation time, intraoperative blood loss, total drainage volume on day 3 after operation, postoperative hospitalization time, lymph node metastasis rate between the two groups (P>0.05), the numbers of lymph node dissection and metastasis (area Ⅳ) were more and rate of parathyroid glands resected by mistake during operation was lower in the observation group as compared with the control group (P<0.05). On hour 24 after operation, the levels of Ca2+ and PTH in the observation group were higher than those in the control group (P<0.05). On month 1 after operation, the PTH level in the observation group was still higher than that in the control group (P<0.05), but there was no significant difference in Ca2+ level between the two groups (P>0.05). ConclusionCarbon nanoparticles can better protect the function of parathyroid gland during radical operation of DTC and clean neck lymph nodes more thoroughly.
ObjectiveTo explore the learning curve of endoscopic thyroidectomy using the gasless unilateral axillary approach for papillary thyroid microcarcinoma.MethodsWe retrospectively analyzed the clinical data of 51 patients diagnosed with papillary thyroid microcarcinoma who underwent an endoscopic thyroidectomy using a gasless unilateral axillary approach by the same surgeon from November 2019 to September 2020 in the Department of Thyroid and Parathyroid Surgery, West China Hospital, Sichuan University. The cumulative sum (CUSUM) analysis was used to determine the learning curve of the technology, and the CUSUM learning curve was modeled by the best fit. The operative time, intraoperative blood loss, number of lymph nodes dissected, incidence of complications and postoperative hospital stay in different phases of the learning curve were compared.ResultsThe CUSUM fitting curve reached the top at the 18th case. As a cut-off point, the learning curve was divided into two stages: the learning improvement period and the proficiency period. The operative time of patients in the proficiency stage was significantly shorter than that in the learning improvement stage (P<0.05), and there were no statistically significant differences in other data of patients in the two stages (P>0.05).ConclusionThe CUSUM analysis method is used to accurately analyze the learning curve of endoscopic thyroidectomy using the gasless unilateral axillary approach for papillary thyroid microcarcinoma, indicating that the cumulative number of operations required to master this technique is 18 cases.
