ObjectiveTo explore the application effect of the individualized preoperative visit to the da Vinci Robotic lobectomy patients. MethodSixty lobectomy patients with 34 males and 26 females at age of 29 to 78 (58.4±12.4) years were divided into two groups according to the order of their medical treatment in our hospital between June 2014 and December 2014. In the control group we used conventional reoperative visit method, while in the observation group we used individualized preoperative visit method. And the rehabilitation effects of the two groups were compared. ResultsPostoperative drainage tube time (6.17±1.34 d vs. 7.13±1.17 d, P=0.004) and length of hospital stay (7.13±1.17 d vs. 8.37±1.92 d, P=0.004) were significantly shorter in the observation group than those in the control group. Postoperative pain score was significantly lower in the observation group than that in the control group (0.87±0.73 points vs. 2.60±0.81 points, P=0.000). Also in the observation group the patients had a higher degree of satisfaction with a statistical difference (P<0.05). ConclusionIndividualized preoperative visit relieves patients' concern of the effect of the robotic operation, effectively reduces the psychological pressure of patients, strengthens the confidence of patients to overcome the disease, so that patients can actively cooperate with the operation, which promote postoperative rehabilitation.
ObjectiveTo analyze the clinical and pathologic features of paraquat poisoning, discuss the damage mechanism of pulmonary fibrosis caused by paraquat poisoning. MethodsWe retrospectively analyzed the paraquat poisoning-related cases collected in recent years from January 2010 to December 2013, and compared the clinical features and pathologic changes between acute and chronic paraquat poisoning cases. ResultsThe main clinical and pathologic manifestation of paraquat poisoning was multiple organ damage, especially with lung as its target organ. In acute poisoning deaths, the lung injury was characterized by the pulmonary edema and formation of lung transparent membrane; In chronic poisoning deaths, the injury was characterized by the formation of lung transparent membrane and pulmonary fibrosis. ConclusionIn order to make an earlier diagnosis in clinical cases, we should strengthen the cognition of clinical manifestations and damage mechanism of paraquat poisoning. To obtain an accurate conclusion in forensic medicine appraisal, we should draw a comprehensive analysis of the forensic case, the clinical data, the toxicological analysis and the autopsical results.
ObjectiveTo explore the common causes and the clinical pathological characteristics of infant death which occurred after vaccination. MethodsThe study retrospectively analyzed the data of 13 cases of infant death occurring after vaccination from January 2009 to September 2014 in West China Medico-legal Expertise Center. ResultsAmong the 13 cases of infant death, 12 were dead from lethal respiratory system and cardiovascular system diseases, 1 from mechanic asphyxia caused by milk intake. All cases were coupling disease death and had no direct correlation with vaccination. ConclusionSystematic and comprehensive forensic pathological examination is helpful to clarify the cause of death, reveal the relationship between vaccination and the cause of death, and contribute to proper processing of such incidents.