ObjectiveTo compare the predictive value of six thrombotic risk assessment scales, including Autar, Wells, Padua, Caprini, Khorana, and COMPASS-CAT, for the deep venous thrombosis (DVT) of lower extremity in patients with gastrointestinal tumors. MethodsThe patients with gastrointestinal tumors who received surgical treatment in the General Surgery Department of Lanzhou University Second Hospital from March 2023 to October 2023 were collected. The risk of DVT on day 3 after surgery for the patient with gastrointestinal tumors was prospectively evaluated using the Autar, Wells, Padua, Caprini, Khorana, and COMPASS-CAT assessment scales. And the DVT was detected by ultrasound examination. The pionts of six thrombotic risk assessment scales were compared between the patient with DVT and without DVT based on the ultrasound examination results. The predictive value of the six thrombotic risk assessment scales for the lower extremity DVT in the patients with gastrointestinal tumors was evaluated by the area under receiver operating characteristic curve (AUC). ResultsA total of 108 patients who met the criteria, including 71 males and 37 females, were enrolled, age ranged from 18 to 85 years old, (58.3±11.2) years old. Fourty-two cases (38.9%) of DVT occurred. The age of patients with DVT was older than that of patients without DVT (P<0.05), but there were no statistical differences in the gender, body mass index, tumor location, comorbidities, and so on (P>0.05). The points of Autar, Padua, and Caprini in the patients with DVT were higher than those in the patients without DVT (P<0.05), while there were no statistical differences in the points of Wells, Khorana, and COMPASS-CAT between the two (P>0.05). The AUC for differentiating the occurrence of DVT in the patients with gastrointestinal tumors using the Autar, Wells, Padua, Caprini, Khorana, and COMPASS-CAT assessment scales were 0.907, 0.548, 0.636, 0.627, 0.589, and 0.535, respectively; The sensitivities were 97.6%, 14.3%, 52.4%, 83.3%, 47.6%, and 21.4%; The specificities were 2.4%, 85.7%, 47.6%, 16.7%, 52.4%, and 78.6%, respectively. ConclusionAccording to the abilities of Autar, Wells, Padua, Caprini, Khorana, and COMPASS-CAT to distinguish the occurrence of DVT in patients with gastrointestinal tumors after surgery, only the Autar evaluation scale is found to be more effective, while the other five evaluation scales are generally able to distinguish the occurrence of DVT.
Lung cancer is the malignancy with the highest incidence and mortality rate in China. In recent years, the popular use of low-dose computed tomography in the population has led to an increase in the detection rate of pulmonary nodules. The National Comprehensive Cancer Network (NCCN) updated and released the NCCN clinical practice guidelines in oncology for non-small cell lung cancer (version 2.2023) on February 17, 2023. This article will interpret the main updates of the new guideline and compare it with the domestic lung cancer treatment guidelines, providing new ideas for the diagnosis and treatment of lung cancer for Chinese clinicians.
Lung cancer is the malignant tumor with the highest incidence rate in men and the highest mortality rate in men and women in China, and the incidence and mortality rates are still increasing. Lung cancer screening is an important initiative for early detection of lung cancer and improvement of prognosis. The National Comprehensive Cancer Network (NCCN) updates the NCCN Clinical Practice Guidelines for Lung Cancer Screening annually, and the 2023 V2 edition was released in May 2023. The guidelines are based on the latest research advances and high-level evidence-based medical evidence to establish screening criteria for lung cancer, especially for non-small cell lung cancer, which is the most common and highly regarded type of lung cancer, and has received widespread attention from physicians worldwide. In this article, the latest version of the guideline will be interpreted based on China's national situation and Chinese lung cancer screening guidelines, with the aim of providing an updated reference for lung cancer screening in China.
ObjectiveTo summarize the experience of surgical treatment of asphyxiating thoracic dysplasia (Jeune syndrome).MethodsA total of 15 patients with asphyxiating thoracic dysplasia from August 2018 to April 2020 in our hospital were retrospectively included. There were 7 males and 8 females, aged 1-25 (8.87±6.71) years. Special steel bars were used to correct the growth direction of the rib and costal cartilage. Meanwhile, the concave and convex deformities of the chest wall on both sides were corrected to increase the chest volume and correct the thoracic deformity.ResultsThe contour appearance of the chest wall of all patients changed after the operation. The shape was close to normal, and the symptoms of hypoxia were improved. The operation time was 147.73±59.78 min, intraoperative bleeding volume was 105.67±91.90 mL, ICU stay time was 14.20±13.54 d and hospital stay time was 26.00±17.87 d. Eleven patients were directly extubated after the operation, 4 patients underwent tracheotomy and received assisted respiration, and the assisted respiration time was 19, 13, 22 and 12 days, respectively. The postoperative chest circumference was significantly increased, and the blood oxygen saturation was significantly improved. There were 5 patients with cardiac insufficiency, and 3 of them were improved by cardiotonic therapy, 2 of them died of heart failure on the 2nd and 31st day after the operation, respectively. Abdominal distention occurred in 10 patients after operation, and 5 of them were obstinate and eliminated by comprehensive treatment. All patients were followed up. The appearance of thorax was improved obviously and there was no sign of compression in lungs. One 13-year-old patient developed respiratory discomfort 3 months after the operation, and the symptoms were relieved after self-administration of oxygen. A 25-year-old patient developed cardiac insufficiency half a month after the discharge, and the symptoms disappeared after cardiotonic treatment. Four patients took out the steel bars in 13, 13, 15 and 17 months after the operation, respectively. The appearance of thorax remained well after the operation. The imaging examination showed that the position of bone structure was normal, the lung field was clear, and there was no sign of chronic inflammation.ConclusionThis technique is a safe and simple operation method. It can not only eliminate the deformity of chest wall, but also increase the volume of chest obviously. However, the long-term effect needs to be further evaluated.
ObjectiveTo explore the clinical characteristics, neuroimaging, diagnosis and treatment process of inpatients with Juvenile Myoclonic Epilepsy (JME).Methods83 inpatients with JME in the Epilepsy Center of Lanzhou University Second Hospital from January 2016 to August 2020 were analyzed retrospectively. Their clinical features, seizure types, inducing factors, MRI and EEG, first consultation hospital, reason for visit and drug treatment were summarized.ResultsAmong the 83 patients, there were 43 males and 40 females, with an average age of (18±5.6) years. 21 patients had family history of epilepsy or history of febrile convulsion. the average age of onset was 11.5 years old, which was earlier than those without family history and history of febrile convulsion (P<0.05). The results of cranial nuclear magnetic resonance examination were abnormal in 14 patients, including hippocampal sclerosis and local small cysts. The first symptom of 62.7% JME patients is myoclonic seizures, followed by tonic-clonic seizures, sleep deprivation was the most common inducing factor, and tonic-clonic seizures was the most common cause of treatment in JME patients, accounting for 78.3%. 80.7% of patients choose local primary hospitals for their first consultation, and there was a non-standard use of ASMs in treatment, and the seizure free rate of epilepsy after ASMs treatment was 6%, which was lower than that in provincial hospitals (P<0.05). 88% of JME inpatients can effectively control their seizures through monotherapy, among which valproic acid is the most commonly used monotherapy and combination therapy. The new oral ASMs lamotrigine and levetiracetam tablets were mostly used in female patients.ConclusionA family history of epilepsy and history of febrile convulsion may be associated with an earlier age of onset in patients with JME. Neuroimaging abnormalities can be found in a small number of patients with JME, including hippocampal sclerosis and local small cysts. Tonic-clonic seizures is the main treatment cause of JME patients, and most of them are first diagnosed in local hospitals, but the seizure free rate of epilepsy in local hospitals after ASMs treatment is low, so the training of epilepsy related knowledge for doctors in primary hospitals is helpful to the diagnosis of clinical JME and improve its control rate.
Objective To investigate the clinical characteristics and risk factors for perioperative lung surgery patients with SARS‐CoV‐2 Omicron variant infection. Methods The clinical data of patients who underwent lung surgery at the Department of Thoracic Surgery, Renmin Hospital of Wuhan University from December 1, 2022 to January 9, 2023 were retrospectively analyzed. The patients were divided into an infection group and a non-infection group according to whether they were infected with SARS-CoV-2. And the clinical data of two groups were collected and compared. Multiple linear regression analysis was used to explore the risk factors affecting the time of hospitalization. Results A total of 70 patients were enrolled in this study, including 36 (51.4%) males and 34 (48.6%) females at a median age of 61.0 (49.0, 66.8) years. There were 28 patients in the infection group and 42 patients in the non-infection group. The proportion of preoperative abnormal coagulation function and the risk of postoperative pulmonary infection in perioperative patients infected with SARS-CoV-2 were higher than those in the non-infection group (P<0.05). Subgroup analysis found that patients with preoperative SARS-CoV-2 infection were more likely to have pulmonary infection after surgery, but did not prolong the time of hospitalization or increase the risk of severe disease rate. The patients with postoperative SARS-CoV-2 infection had worse clinical prognosis, including longer time of hospitalization (P=0.004), higher ICU admission rate (P=0.000), higher lung infection rate (P=0.003) and respiratory failure rate (P=0.000). Multiple linear regression analysis showed that gender and extent of surgery were independent risk factors for prolonged hospitalization time. Conclusion Preoperative infection with SARS-CoV-2 Omicron variant will increase the risk of pulmonary infection, but it will not affect the clinical prognosis. However, postoperative infection with SARS-CoV-2 Omicron variant will still prolong the time of hospitalization, increase the ICU rate, and the risk of pulmonary complications.