Objective To evaluate the treatment of ilioinguinal approach surgery associated acute iatrogenic deep venous thrombosis (DVT).Methods The clinical data and treatment of 11 patients with ilioinguinal approach surgery associated acute iatrogenic DVT were analyzed.Results These 11 patients initially suffered from complicated acetabulum fracture,7 cases were treated by single ilioinguinal approach surgery and the other 4 cases were combined with Kocher-Langenbeck approach.In 3 days after surgery,DVTs were found by Doppler sonography,and all the DVTs were proved having closed relationships with ilioinguinal approach through digital subtraction angiography(DSA):iliac-femoral veins appeared stenosis at ilioinguinal segment in all the 11 cases,DVTs were found distal to the stenosis in 9 cases,both sides in 2 cases (1 case combined extensive iliac vein emphraxis and the other case combined extensive femoral vein emphraxis).After retrievable inferior vena cava filters were implanted,11 patients received catheter-directed thrombolysis for 5-12 days.Complete thrombolysis was achieved in 8 cases and thrombi residual left in 3 cases.The iliac-femoral veins were recanalized completely.After (10 ± 4) month fellow-up,no DVT recurred and no PTS appeared.Conclusions Ilioinguinal approach surgery seriously effects iliac-femoral veins,and is a important precipitating factor of DVT.Early catheter-directed thrombolysis under the protection of inferior vena cava filter is an effective treatment.

ObjectiveTo explore the state of misdiagnosis, missed diagnosis and excesseive diagnosis related to cerebral palsy(CP).Methods389 cases were retrospectively analyzed who were misdiagnosed, missed or escessively diagnosed related to CP as the first diagnosis in the inpatient and outpatient department from July 1999 to March 2010.ResultsAmong 389 cases, 156 cases were missed or misdiagnosed as nutritional disease, and 118 cases of other diseases were misdiagnosed as CP, while 115 cases who were normal children was excessively diagnosed as CP. The false diagnosis had relativity with children's age: doctors are more prone to make misdiagonsis when the children's age are smaller, while 293 cases were misdiagnosed before 12 months old (75.3%); 102 cases (65.4%) were misdiagnosed or missed as other diseases before September, 2004, while 87 cases (75.7%) were excessively diagnosed as CP after September, 2004. Frequency of misdiagnosis as CP reduced from 2004, and the proportion dropped from 55.9% to 44.1%.ConclusionIt is very important to master the diagnostic standard of CP. Both sides of the question are important, one side is to make early diagnosis and early treatment in order to achieve the best effect of rehabilitation, and the other side is to prevent misdiagnosis and excessive diagnosis which woud delay illness, or waste medical resources, increase the financial and psychological burden.

BACKGROUND: Simultaneity multiple primary lung cancer always is a rare disease, but in recent years due to the progress of the diagnosis and treatment means detection rate increased. This study summarized the clinical data of 31 cases of synchronous multiple primary lung cancer (sMPLC) analysis, further to explore the diagnosis, treatment and prognosis of MPLC. METHODS: Sum up the clinical data of 31 cases of simultaneous multiple primary lung cancer, the diagnostic method, surgical methods, pathology, were retrospectively analyzed. RESULTS: All the patients are thoracoscope surgery, no deaths. Thin high resolution computed tomography (CT) in preoperative found multiple lung nodules. Lesions located in the same side of the same period surgical treatment, the operation method is given priority to with under the thoracoscope lung + the lobectomy; Lesions located in bilateral, all staged operation, the time interval for 3 months-4 months. CONCLUSIONS Thin layer distinguish CT preoperative diagnosis is the best way to simultaneous multiple primary lung cancer. Multiple primary lung cancer incidence of ipsilateral lung at the same time higher than that of bilateral lung (23:8), type, around 94%, the most common histology to adenocarcinoma, 80.6% (25/31). Primary lesions under thoracoscope lobectomy plus the lobectomy of secondary lesions is the most commonly used.
Adult ; Aged ; Female ; Humans ; Lung Neoplasms ; diagnosis ; diagnostic imaging ; surgery ; Male ; Middle Aged ; Neoplasms, Multiple Primary ; diagnosis ; diagnostic imaging ; surgery ; Retrospective Studies ; Tomography, X-Ray Computed

OBJECTIVE: To investigate the effects of manganese(Mn) and high fat diet(HFD) co-exposure on the neurological behavior and gut microbiota in mice, and to observe the correlation between them. METHODS: Specific pathogen free adult male C57 BL/6 mice were randomly divided into 4 groups. Mice in control group and Mn exposure group were fed with normal diet, while the HFD group and co-exposure group were fed with HFD. Both the Mn exposure group and the co-exposure group were exposed to 10 mg/(kg·d) manganese chloride by intraperitoneal injection, while the control group and HFD group were treated with 0.9% sodium chloride solution of the same volume, once per day for 60 consecutive days. At the end of exposure, the mice were subjected to experiments of neurological behaviors. Then, the mice were sacrificed and intestinal feces were collected. The relative abundance of gut microbiota(relative abundance>1.000%) was detected by high-throughput sequencing. RESULTS: After exposure, the body weight of the HFD group and the co-exposure group increased significantly(P<0.05), while that of the Mn exposure group decreased(P<0.05), compared with the control group. The latency, time in central, crossing, total distance and open arm time(OT%) of mice in the Mn exposure group were lower than that of the control group(P<0.05), and close arm time(CT%) prolonged(P<0.05). Compared with the control group and the HFD group, the latency, rearing, time in central, crossing, total distance, OT% and open arm entry(OE%) of mice in the co-exposure group decreased(P<0.05), and CT% increased(P<0.05). The total distance of mice in the co-exposure group was lower than that of the Mn exposure group(P<0.05). The relative abundance of Firmicutes increased(P<0.05), those of Bacteroidetes and Actinobacteria decreased in mice in the HFD group at the phylum level(P<0.05) compared with mice in the control group. The relative abundance of Firmicutes, Proteobacteria and Cyanobacteria increased(P<0.05), and Bacteroidetes and Actinobacteria decreased(P<0.05) in mice in the Mn exposure group. The relative abundance of Oscillospira, Bacteroides and Prevotella of mice in the HFD group reduced at the genus level(P<0.05) compared with the control group. The relative abundance of Lactobacillus increased in Mn exposure group(P<0.05), and Oscillospira, Bacteroides and Prevotella decreased(P<0.05). The relative abundance of Firmicutes, Cyanobacteria and Lactobacillus of mice in the co-exposure group increased(P<0.05), and those of the remaining 6 bacteria were lower(P<0.05) compared with mice in the other 3 groups. Among the mice of co-exposure group, the latency was positively correlated with Bacteroidetes(P<0.05). The rearing was positively correlated with Firmicutes(P<0.05) and negatively correlated with Actinobacteria(P<0.01). The OE% was negatively correlated with Firmicutes(P<0.05) and positively correlated with Actinobacteria(P<0.05). The crossing was positively correlated with Prevotella(P<0.05). CONCLUSION: Manganese combined with HFD had a synergistic effect on the abnormality of neurological behavior of mice. There are some correlation between the abnormality of neurological behavior and the homeostatic imbalance of intestinal flora in mice.

OBJECTIVES: Primary trigeminal neuralgia (PTN) is a common cranial nerve disease in neurosurgery, which seriously endangers the physical and mental health of patients. Percutaneous balloon compression (PBC) has become an effective procedure for the treatment of PTN by blocking pain conduction through minimally invasive puncture. However, the recurrence of facial pain after PBC is still a major problem for PTN patients. Intraoperative balloon shape, pressure and compression time can affect the prognosis of patients with PBC after surgery. The foramen ovale size has an effect on the balloon pressure in Meckel's lumen. This study aims to analyse the predictive value of foramen ovale size for postoperative pain recurrence of PBC by exploring the relationship between foramen ovale size and postoperative pain recurrence of PBC. METHODS: A retrospectively analysis was conducted on the clinical data of 60 patients with PTN who were treated with PBC in Department of Neurosurgery, Affiliated Hospital of Chengde Medical College from November 2018 to December 2021. We followed-up and recorded the Barrow Neurological Institute (BNI) pain score at 1, 3, 6 and 12 months after operation. According to the BNI pain score at 12 months after surgery, the patients were divided into a cure group (BNI pain score I to Ⅱ) and a recurrence group (BNI pain score Ⅲ to Ⅴ). The long diameter, transverse diameter and area of foramen ovale on the affected side and the healthy side of the 2 groups were measured. Receiver operating characteristic (ROC) curve and area under the curve (AUC) were used for analysis the relationship between the recurrence of pain and the long diameter, transverse diameter, area of foramen ovale on the affected side, and aspect ratio, transverse diameter ratio, area ratio of foramen ovale on the affected side to healthy side in the 2 groups. RESULTS: At the end of 12 months of follow-up, 50 (83.3%) patients had pain relief (the cured group), 10 (16.7%) patients had different degrees of pain recurrence (the recurrence group), and the total effective rate was 83.3%. There were no significant differences in preoperative baseline data between the 2 groups (all P>0.05). The long diameter of foramen ovale on the affected side, the long diameter ratio and area ratio of foramen ovale on the affected/healthy side in the cured group were significantly higher than those in the recurrence group (all P<0.05), and there were no significant differences in the transverse diameter and area of foramen ovale on the affected side and the transverse diameter ratio of foramen ovale on the affected/healthy side between the 2 groups (all P>0.05). The ROC curve analysis showed that the AUC of the long diameter of foramen ovale on the affected side was 0.290 (95% CI 0.131 to 0.449, P=0.073), and the AUC of aspect ratio of foramen ovale on the affected side to healthy side was 0.792 (95% CI 0.628 to 0.956, P=0.004). The AUC of area ratio of foramen ovale on the affected side to healthy side was 0.766 (95% CI 0.591 to 0.941, P=0.008), indicating that aspect ratio and area ratio of foramen ovale on the affected side to healthy side had a good predictive effect on postoperative pain recurrence of PBC. When aspect ratio of foramen ovale on the affected side to healthy side was less than 0.886 3 or area ratio of foramen ovale on the affected side to healthy side was less than 0.869 4, postoperative pain recurrence was common. CONCLUSIONS Accurate evaluation of the foramen ovale size of skull base before operation is of great significance in predicting pain recurrence after PBC.
Humans ; Retrospective Studies ; Foramen Ovale ; Treatment Outcome ; Trigeminal Neuralgia/surgery* ; Pain, Postoperative/etiology* ; Recurrence