ObjectiveTo explore the efficacy of artificial intelligence (AI) detection on pulmonary nodule compared with multidisciplinary team (MDT) in regional medical center.MethodsWe retrospectively analyzed the clinical data of 102 patients with lung nodules in the Xiamen Fifth Hospital from April to December 2020. There were 57 males and 45 females at age of 36-90 (48.8±11.6) years. The preoperative chest CT was imported into AI system to record the detected lung nodules. The detection rate of pulmonary nodules by AI system was calculated, and the sensitivity, specificity of AI in the different diagnosis of benign and malignant pulmonary was calculated and compared with manual film reading by MDT.ResultsA total of 322 nodules were detected by AI software system, and 305 nodules were manually detected by physicians (P<0.05). Among them, 113 pulmonary nodules were diagnosed by pathologist. Thirty-eight of 40 lung cancer nodules were AI high-risk nodules, the sensitivity was 95.0%, and 25 of 73 benign nodules were AI high-risk nodules, the specificity was 65.8%. Lung cancer nodules were correctly diagnosed by MDT, but benign nodules were still considered as lung cancer at the first diagnosis in 10 patients.ConclusionAI assisted diagnosis system has strong performance in the detection of pulmonary nodules, but it can not content itself with clinical needs in the differentiation of benign and malignant pulmonary nodules. The artificial intelligence system can be used as an auxiliary tool for MDT to detect pulmonary nodules in regional medical center.
Objective To summarize experience and efficacy of multidisciplinary treatment for severe intra-abdominal infection. Methods The clinical data of 17 patients with severe intra-abdominal infection underwent multidisciplinary treatment were analyzed retrospectively. There were 5 cases of severe acute pancreatitis, 4 cases of postoperative biliary fistula, 2 cases of intestinal fistula, 2 cases of pancreatic trauma, 1 case after resection for intestinal necrosis, 1 case of abdominal trauma, 1 case after operation for liver abscess, 1 case of unexplained severe intra-abdominal infection. The experiences of multidisciplinary treatment including the intensive care unit (ICU), surgery, blood purification center, and departments of pharmacy, nutrition, and digestion and internal medicine, and so on were summarized. Results After multidisciplinary treatment, 13 patients were cured, of which 4 patients treated by non-open operation. Three patients died, including 1 patient died of infectious shock, 1 patient died of pancreatic bed bleeding, 1 patient died of multiple organ failure. There was 1 case of automatic discharge. Conclusions Multidisciplinary treatment including ICU, surgery, blood purification center, and departments of pharmacy, nutrition, and digestion and internal medicine, and so on has an exact clinical curative effect in patients with severe intra-abdominal infection. Concept of damage control should be followed by surgical intervention. Abdominal cavity puncture and drainage has some advantages of small trauma and good clinical effect, which is suitable for infection control of patients with severe intra-abdominal infection, it could provide surgical condition and opportunity for patients required further surgical treatment.
ObjectiveTo explore the clinical characteristics, diagnosis, and treatment norms of gastrointestinal stromal tumor, so as to deepen clinicians’ understanding of the gastrointestinal stromal tumor and avoid misdiagnosis.MethodsThe clinical data of a patient with gastrointestinal stromal tumor who treated in March 2019 in The First Hospital of Kunming was retrospectively analyzed, and determining the methods of the treatment through MDT mode.ResultsThis patient was generally in good condition. After MDT discussions among the imaging department, cardiothoracic surgery department, oncology department, and anesthesia department, it was considered that surgical treatment was the best treatment scheme. The operation time was 120 min, intraoperative bleeding was about 100 mL, and no blood transfusion was performed. No bleeding, abdominal infection, gastroesophageal reflux, and other complications occurred after the operation, and the patient was discharged successfully on the 10th day after the operation. Postoperative treatment was assisted by imatinib. Follow-up was conducted for more than 4 months, with no obvious complication occurred after discharge, so continued to follow-up.ConclusionGastrointestinal stromal tumor can be diagnosed and treated by multidisciplinary approach, and surgical resection is still the most important and effective treatment.
Objective To investigate the value of multidisciplinary team (MDT) diagnosis and treatment model in the conversion therapy of liver cancer. Method The clinical data of a patient with high-risk giant liver cancer of the right liver who was admitted to People’s Hospital of Leshan in April 2019, and who was successfully conversion therapy and safely underwent hepatectomy after MDT discussion was retrospectively analyzed. Results A 62 years old male patient was admitted to our hospital with “abdominal distension for more than 1 month, and liver mass was found for 10 days”. The relevant auxiliary examinations were perfected. The patient was diagnosed as huge primary hepatocellular carcinoma in the right liver. One-stage surgical resection cannot be performed safely due to the huge tumor. After MDT discussion, transcatheter arterial chemoembolization (TACE) combined with sorafenib targeted therapy was decided to reduce the lesions, and two-stage surgical resection was performed safely after conversion therapy. After two cycles of TACE combined with sorafenib targeted drug therapy, MDT discussed the feasibility of safe surgical resection, and underwent fluorescence-guided laparoscopic right posterior lobectomy. The postoperative pathological examination revealed moderately differentiated hepatocellular carcinoma. The patient recovered and was discharged from the hospital one week later. Outpatient followed-up for 32 months showed no obvious abnormality. Conclusions MDT discussion can formulate a more individualized treatment plan, improve the conversion rate and resectable rate of advanced liver cancer, and has important value in the diagnosis and treatment of advanced liver cancer.
ObjectiveTo summarize the research progress of multidisciplinary team (MDT) co-management models in the clinical treatment of geriatric hip fractures.MethodsThe literature about types and characteristics of MDT for geriatric hip fracture treatment were extensively reviewed, and the advantages of its clinical application were analysed and summarised. Finally, the MDT model and characteristics of geriatric hip fracture in the Zhongda Hospital affiliated to Southeast University were introduced in detail.ResultsClinical models of MDT are diverse and have their own characteristics, and MDT can shorten the length of stay and waiting time before operation, reduce the incidence of internal complications, save labor costs, and reduce patient mortality.ConclusionThe application of MDT in the treatment of geriatric hip fracture has achieved remarkable results, which provides an optimal scheme for the treatment of geriatric hip fracture.
Colorectal cancer (CRC) is a prevalent malignant tumor worldwide. With the development of medical technology, the treatment strategies of CRC are constantly improving and updating. The aim of treating CRC is not only to improve outcomes but also to maintain organ function and enhance quality of life. For patients with locally advanced rectal cancer, a variety of neoadjuvant treatment options are available and it is important to choose an individualized strategy. Immune checkpoint inhibitors have become an important part of the first- and posterior-line treatment for patients with deficient mis-match repair or high microsatellite instability colorectal cancer in metastatic colorectal cancer, and the emergence of new targets and drugs has further improved treatment efficacy and long-term survival. Furthermore, an increasing number of studies have confirmed the potential the value of predicting and guiding treatment for minimal residual disease. This article summarizes the representative research results, guideline updates, and important academic conference reports in the field of colorectal cancer.
The subtype of lung cancer that presents as subsolid nodules on imaging exhibits unique biological behavior and favorable prognosis. Recently, the American Association for Thoracic Surgery (AATS) issued "The 2023 American Associationfor Thoracic Surgery (AATS) expert consensus document: Management of subsolid lung nodules". This consensus, based on the latest literature and current clinical experience, proposes updated strategies for managing subsolid nodules. It emphasizes the correlation between imaging findings and pathological classification, individualized follow-up and surgical management strategies for subsolid nodules, and multimodal treatment approaches for multiple subsolid pulmonary nodules.
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.
The misdiagnosis rate and mortality of mesenteric ischemia are high, but with the continuous updating of diagnosis and treatment techniques and treatment concepts in recent years, many patients can get timely and effective treatment. This article starts from the epidemiology, vascular anatomy, etiology, clinical manifestations and classification of mesenteric ischemia, and the progress of diagnosis and treatment under the multidisciplinary diagnosis and treatment mode, and details the research progress of mesenteric ischemia at home and abroad. This paper focuses on the significance of multidisciplinary diagnosis and treatment mode in the diagnosis and treatment of mesenteric ischemia, in order to strengthen the treatment consciousness of mesenteric ischemia and explore a more accurate and effective treatment system. The purpose of this study is to provide some reference for avoiding intestinal infarction and improving the survival rate of intestinal tract.
ObjectiveTo summarize the experience of combined treatment of conventional transcatheter arterial chemoembolization (cTACE) and drug-eluting-bead chemoembolization(D-TACE) in a case of advanced hepatocellular carcinoma with intrahepatic metastasis.MethodsA patient with advanced hepatocellular carcinoma who was admitted to The Second Affiliated Hospital of Chongqing Medical University in October 2018 was treated with TACE for three times.ResultsAfter MDT discussion, three interventional operations were performed on this patient in The Second Affiliated Hospital of Chongqing Medical University. CT examination after the first treatment with cTACE showed that lipiodol deposited in liver lesions and the lesions were more stable than before; after the second treatment with cTACE and D-TACE, CT examination showed more lipiodol deposited in the tumors, and the tumors were more limited and significantly reduced; after the third treatment with cTACE, CT examination showed that the tumors were effectively controlled and no progress was made. This patient was followed-up for 2 months after the fourth cTACE, tumors were effectively controlled and no progress occurred.ConclusionsIn advanced hepatocellular carcinoma with intrahepatic metastasis, TACE is the best treatment. Combination of D-TACE and cTACE can achieve better clinical efficacy.