ObjectiveTo explore the value of multidisciplinary team (MDT) discussion in the comprehensive treatment of HER-2 positive breast cancer.MethodThe clinical data of 2 patients with HER-2 positive breast cancer admitted to the Affiliated Hospital of Southwest Medical University after MDT discussions were analyzed retrospectively.ResultsCase 1 was a 32-year-old woman diagnosed with left breast non-special type invasive carcinoma at admission, cT2N1M0, stage ⅡB, WHO grade 2, ER (–), PR (–), HER-2 (+++), Ki-67 (+, 20%). After MDT discussion, the patient was treated with neoadjuvant chemotherapy for 6 cycles, and the efficacy evaluation was partial response, received left breast conserving surgery and axillary lymph node dissection (ALND), postoperative staging ypT1aN1ycM0, stage ⅡA, Miller-Payne grade 4, the patient was satisfied with the shape of breast, received radiotherapy and anti-HER-2 therapy after surgery. At present, there was no recurrence and metastasis during anti-HER-2 therapy. Case 2 was diagnosed with right breast non-special type invasive carcinoma at admission, cT3N0M0, stage ⅡB, WHO grade 3, ER (–), PR (–), HER-2 (+++), Ki-67 (+, 40%), local advanced breast cancer. After MDT discussion, the patient was treated with neoadjuvant chemotherapy for 2 cycles, and the efficacy evaluation was progressive disease. After the replacement of two neoadjuvant chemotherapy regimen, the efficacy evaluation was still progressive disease. Finally after MDT discussion, the patient received right breast mastectomy and ALND, postoperative staging ypT4bN1ycM0, stage ⅢB, Miller-Payne grade 1, received radiotherapy, adjuvant treatment with pyrotinib and capecitabine after surgery. The patient was followed up for 3 months by telephone, the patient did not follow the doctor’ instructions, no recurrence and metastasis was found in the review.ConclusionUnder the precision medical system, comprehensive treatment of breast cancer based on the MDT model could target patients’ disease characteristics, physical conditions, previous diagnosis and treatment, family situation, and other individual factors, formulate the best personal treatment plan for patients, and bring greater benefits to patients.
ObjectiveTo summarize the experience of diagnosis and treatment of 2 cases of intrathyroid thymic carcinoma(ITTC).MethodThe clinical data of 2 patients with ITTC treated in West China Hospital of Sichuan University since July 2019 were analyzed retrospectively.ResultsAfter the discussion of the multidisciplinary team (MDT), the diagnosis and treatment of 2 cases of ITTC were discussed together, and the prognosis of the patients was actively improved through multidisciplinary cooperation.ConclusionMDT cooperative therapy mode should be adopted in the clinical diagnosis and treatment of patients with ITTC in order to provide a better treatment plan.
ObjectiveTo explore value of multidisciplinary team (MDT) discussion in comprehensive downstaging treatment of liver cancer.MethodThe clinical data of 2 patients with liver cancer who could not undergo the radical surgery admitted to the Affiliated Hospital of Southwest Medical University were analyzed retrospectively.ResultsCase 1 was diagnosed as the liver cancer with extensive double lung metastasis at admission. The clinical stage was stage Ⅲb; After MDT discussion, the patient was treated with chemotherapy and embolization via hepatic artery and bronchial artery; At the same time, the patient was treated with apatinib; At present, the metastasis of both lungs disappeared completely; The clinical stage was stage ⅡB, and the radical resection was proposed. Case 2 was diagnosed as the right liver cancer at admission. The clinical stage was stage Ⅰ b. The preoperative examination showed that the hepatic reserve function was poor and the patient could not tolerate the half hepatectomy; After MDT discussion, the patient was treated with the combination of chemotherapy and embolization via the hepatic artery and apatinib in the same period; At the same time, the patient was treated with liver protection. The clinical stage was reduced to stage Ⅰ a. The hepatic reserve function improved and the laparoscopic right hemihepatectomy was performed, no recurrence or metastasis was found after 3 months follow-up.ConclusionComprehensive downstaging treatment based on MDT model could bring better clinical outcomes for patients with liver cancer who are unable to undergo one-stage radical surgery.
In recent years, with the improvement of CT resolution, the reduction of radiation dose, the popularization of lung cancer screening and the enhancement of people's health awareness, the detection rate of lung nodules is higher and higher. Due to the close relationship between lung nodules and lung cancer, more and more attention has been paid to them. Although patients with early and middle stage lung cancer receive complete resection, all postoperative patients are at risk of recurrence and metastasis. Adjuvant or neoadjuvant therapy can improve the survival and reduce the recurrence and metastasis. Therefore, the multidisciplinary team, as the best model, provides a standardized and individualized plan for the diagnosis and treatment of lung nodules and lung cancer patients. However, in the clinical practice, the work efficiency of the multidisciplinary team is not high, and the participation rate of patients is low; therefore the multidisciplinary doctor model with thoracic surgeons as the mainstay is a reasonable alternative.
In 2016, the Sichuan University established the “West China National Key Laboratory Innovation Class” to explore a new model for cultivating outstanding undergraduate talents in the field of biomedicine. Through the formation of a multidisciplinary cross-faculty team, strengthening early-stage research practices, refining evaluation and incentive mechanisms, and enhancing professional identity, this class has nurtured biomedical talents with broad interdisciplinary perspectives, multidisciplinary intersections, and innovative thinking. This article summarizes the construction experience and achievements of the “West China National Key Laboratory Innovation Class”, aims at providing a reference for the cultivation of top-tier talents in the field of biomedical sciences in China and promoting the enhancement of the quality of top-tier talent cultivation in foundational disciplines in universities.
Tracheotomy is a commonly used measure in clinical rescue of critically ill patients, and it has an important impact on the survival outcome of patients. The time of extubation directly affects the recovery process of the patient. This article reviews the research progress of extubation management of tracheotomy patients at home and abroad, and mainly summarizes and elaborates from four aspects, including the role of the multidisciplinary team in tracheostomy management, where tracheostomy patients are extubated, conditions for extubation in tracheotomy patients, and wound care after extubation in tracheotomy patients. The purpose is to provide a reference for the selection of extubation timing and extubation management for patients with tracheotomy, to improve the success rate of extubation and improve the quality of life of patients.
Objective To summarize the specific treatment for a patient diagnosed with recurrence of hepatocellular carcinoma following liver transplantation. Methods Considering the patient’s condition, multidisciplinary team (MDT) consultation of the specialists in radiology, oncology, radiotherapy, and liver surgery was conducted. Results After the MDT consultation, the patient was advised to receive surgery if the metastasis could be excluded. Surgical removal of the mass located at the body and tail of pancreas+splenectomy+enterodialysis was conducted. The alpha fetoprotein (AFP) level and abdominal CT were reviewed and no recurrence was found during the follow up period (by the end of May. 2018). Conclusion The MDT mechanism could provide individualized treatment for patients with complicated hepatocellular carcinoma and benefit those patients.
Objective To improve the effect of surgical treatment for complex alveolar hydatid echinococcosis through multidisciplinary team (MDT) discussion. Methods The clinical data of 1 case of complicated alveolar echinococcosis treated in West China Hospital were discussed by MDT, and the best operation scheme was selected and followed-up for the patients. Results The CT imaging of the patient suggested the infringement of the first and second hepatic portal and inferior vena cava, decided to discuss the radical right hepatectomy and three biliary intestinal anastomosis by MDT, postoperative application of albendazole, was discharged after 12 months follow-up showed no recurrence of hepatic echinococcosis, and left liver obvious regeneration. Conclusion Complicated alveolar echinoccosis excision rate is low by surgical methods, through the discussion of MDT multidisciplinary can increase the efficacy of surgical treatment.
ObjectiveTo summarize the experience of the whole process management of hepatocellular carcinoma (HCC) patients with high-risk of recurrence and metastasis based on the multidisciplinary team (MDT) mode, and to improve the clinicians’ understanding of the concept of whole process management, so as to improve the survival rate of patients with HCC. MethodThe clinicopathologic data of a HCC patient with high-risk of recurrence and metastasis admitted to the Division of Liver Surgery, Department of General Surgery, West China Hospital of Sichuan University were retrospectively analyzed. ResultsA 52-year-old male patient was diagnosed with HCC with intrahepatic metastasis (China liver cancer staging Ⅱ b, Barcelona Clinic Liver Cancer stage B) after admission due to “epigastric discomfort for 1+-month and liver occupying for 1+-week”. Through discussion by the MDT mode, the allogeneic liver transplantation was performed after successful downstaging following two conversion therapies. No serious complications occurred after operation, and the patient was discharged on the 23rd day after operation. Up to now, pulmonary bacterial and fungal infections and pulmonary metastases had been found during the postoperative follow-up. After anti-infective therapy and targeted therapy combined with radiotherapy, the patient was significantly relieved, had survived for 34 months after operation, and was still under regular follow-up. ConclusionsFor HCC patients with high-risk of recurrence and metastasis, MDT mode has a good clinical benefit for the whole process management of patient. Through the MDT model, the diagnosis, treatment, and follow-up of HCC are organically integrated, and the patient’ s diagnosis and treatment plans are dynamically adjusted to realize the whole process management of HCC patient, and to raise the survival rate and improve quality of life of HCC patient.
ObjectivesTo evaluate the effects of Pulmonary Embolism Response Team (PERT) on treatment strategies and long-term prognosis in patients with acute pulmonary embolism before and after the implementation of the first PERT in China. Methods The official start of PERT (July 2017) was took as the cut-off point, all APE patients who attended Beijing Anzhen Hospital of Capital Medical University one year before and after this cut-off time were included through the hospital electronic medical record system. The APE patients who received traditional treatment from July 5, 2016 to July 4, 2017 were recruited in the control group (Pre-PERT group), and the APE patients who received PERT mode treatment from July 5, 2017 to July 4, 2018 were recruited as the intervention group (Post-PERT group). Treatment methods during hospitalization were compared between the two groups. The patients were followed up for one year after discharge to evaluate their anticoagulant therapy, follow-up compliance and long-term prognosis. Results A total of 108 cases in the Pre-PERT group and 102 cases in the Post-PERT group were included. There was no significant statistical difference between the two groups in age and gender (both P>0.05). Anticoagulation therapy (87.3% vs. 81.5%, P=0.251), catheter-directed treatment (3.9% vs. 2.8%, P=0.644), inferior vena cava filters (1.0% vs. 1.9%, P=1.000), surgical embolectomy (2.0% vs. 0.9%, P=0.613), systemic thrombolysis (3.9% vs. 4.6%, P=0.582) were performed in both groups with no significant differences between the two groups. The use rate of rivaroxaban in the Post-PERT group was higher than that in the Pre-PERT group at one year of discharge, and the use rate of warfarin was lower than that of the Pre-PERT group (54.5% vs. 32.5%; 43.6% vs. 59.0%, P=0.043). The anticoagulation time of the Post-PERT group was longer than that of the Pre-PERT group (11.9 months vs. 10.3 months, P<0.001). The all-cause mortality within one year, hemorrhagic events and the rate of rehospitalization due to pulmonary embolism were not significantly different between the two groups, (10.4% vs. 8.6%), (14.3% vs. 14.8%), and (1.3% vs. 2.5%, χ2=3.453, P=0.485), respectively. Conclusions APE treatment was still dominated by anticoagulation and conventional treatment at the early stage of PERT implementation, and advanced treatment (catheter-directed treatment and surgical embolectomy) is improved, it showed an expanding trend after only one year of implementation although there was no statistical difference. At follow-up, there is no increase in one-year all-cause mortality and bleeding events with a slight increase in advanced treatment after PERT implementation.