Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.

Objective:To analyze the effectiveness and safety of robot-assisted percutaneous endoscopic posterior/transforaminal lumbar interbody fusion (RPE-P/TLIF) in the treatment of lumbar spinal stenosis with instability.Methods:From September 2018 to April 2022, 26 patients with lumbar spinal stenosis combined with lumbar segmental instability were treated with RPE-P/TLIF at the Department of Minimally Invasive Spine Surgery, Guangdong Provincial Hospital of Chinese Medicine. There were 13 males and 13 females, with a mean age of 57.92±7.09 years (range, 44 to 75 years) and a mean body mass index of 24.05±2.64 kg/m 2 (range, 19.38 to 29.06 kg/m 2). A total of 31 segments were included, including 21 cases of single-segment surgery (L 3, 4 in 2 cases, L 4, 5 in 18 cases, and L 5S 1 in 1 case) and 5 cases of two-segment surgery (all L 3-L 5). Before surgery and at 1, 6, and 12 months after surgery, as well as at the final follow-up, the visual analogue scale (VAS) was used to assess back pain and lower limb pain, and the Oswestry disability index (ODI) was used to evaluate spinal nerve function. Clinical efficacy was evaluated using the MacNab criteria at the final follow-up. Imaging evaluation indicators included pre- and post-operative intervertebral space height, lumbar lordosis angle, fusion rate, and accuracy of pedicle screw placement. Results:The follow-up time for the 26 patients was 42.88±10.09 months (range, 12 to 55 months). The mean operation time was 156.54±33.50 min, and the mean postoperative drainage volume was 27.23±20.20 ml. The VAS scores for back pain and lower limb pain before surgery were 4.35±1.23 and 6.08±0.63, respectively. These scores decreased to 2.08±0.69 and 1.85±0.54 at 1 month postoperatively, 1.85±0.54 and 0.77±0.59 at 6 months, 0.96±0.53 and 0.62±0.57 at 1 year, and 0.88±0.52 and 0.58±0.50 at the final follow-up, respectively. The differences were statistically significant ( F=85.943, P=0.001; F=547.946, P=0.014). The ODI scores before surgery and at 1, 6, 12 months after surgery, and at the final follow-up were 55.38%±5.89%, 28.38%±3.849%, 17.77%±2.67%, 12.58%±1.88% and 12.12%±2.27% respectively, with statistically significant differences ( F=783.289, P=0.010). According to the MacNab criteria, at the final follow-up, there were 18 cases of excellent, 6 cases of good, and 2 cases of fair, with an excellent and good rate of 92.3%. A total of 114 percutaneous pedicle screws were implanted with grades A, B and C being 109, 4 and 1, respectively. The preoperative, postoperative, and final follow-up intervertebral space heights were 10.55±1.96, 13.53±1.37, and 12.54±1.42 mm respectively, with statistically significant differences ( F=42.190, P<0.001). And the lumbar lordosis angles were 35.81°±10.80°, 35.69°±11.07°, and 36.08°±11.29° respectively, with no statistically significant differences ( P>0.05). At 12 months postoperatively, bone fusion was achieved in 25 cases, with a fusion rate of 96% (25/26). Conclusion:RPE-P/TLIF for lumbar spinal stenosis combined with lumbar instability were favorable. Being a safe and effective minimally invasive surgical option, it effectively enhanced the intervertebral space height in the surgical segment with fewer complications.

Objective To compare the repair effects of different eyelid defect repair methods after eyelid tumor resection. Methods The clinical data of 90 patients with eyelid malignancies were retrospectively analyzed. All patients underwent eyelid tumor resection and eyelid defect was repaired after surgery. According to the repair method, they were divided into observation group (n=34) and traditional group (n=56). The observation group was repaired using allogeneic scleral transplantation, while the traditional group was repaired using autologous lip mucosa and adjacent skin flap transfer. The repair effects, eyelid morphology, and cosmetic effects before and after repair were compared between the two groups. The occurrence of complications was compared between the two groups at one month after surgery. Results After repair, the total effective rate of the observation group was 94.12%, which was higher than 73.21% of the traditional group, and the difference was statistically significant (P < 0.05). After repair, the difference in eyelid fissure height and length of the two groups was lower than before surgery, and the observation group was lower than the traditional group (P < 0.05). After repair, the cosmetic effect score of the observation group was (1.65±0.27), which was higher than (1.36±0.20) of the traditional group, and the difference was statistically significant (P < 0.05). After repair, the total complication rate of the observation group was 11.76%, which was lower than 30.36% of the traditional group, and the difference was statistically significant (P < 0.05). Conclusion The clinical effect of allogeneic scleral transplantation in repairing eyelid defects is better, which can effectively improve eyelid morphology and cosmetic effects, and reduce the incidence of complications.

The condition of patients with severe traumatic brain injury (sTBI) complicated by corona virus 2019 disease (COVID-19) is complex. sTBI can significantly increase the probability of COVID-19 developing into severe or critical stage, while COVID-19 can also increase the surgical risk of sTBI and the severity of postoperative lung lesions. There are many contradictions in the treatment process, which brings difficulties to the clinical treatment of such patients. Up to now, there are few clinical studies and therapeutic norms relevant to sTBI complicated by COVID-19. In order to standardize the clinical treatment of such patients, Critical Care Medicine Branch of China International Exchange and Promotive Association for Medical and Healthcare and Editorial Board of Chinese Journal of Trauma organized relevant experts to formulate the Chinese expert consensus on clinical treatment of adult patients with severe traumatic brain injury complicated by corona virus infection 2019 ( version 2023) based on the joint prevention and control mechanism scheme of the State Council and domestic and foreign literatures on sTBI and COVID-19 in the past 3 years of the international epidemic. Fifteen recommendations focused on emergency treatment, emergency surgery and comprehensive management were put forward to provide a guidance for the diagnosis and treatment of sTBI complicated by COVID-19.

ObjectiveTo explore the clinical efficacy and safety of the combination of Erchentang and Bixie Fenqingyin in the treatment of patients with acute cerebral infarction accompanied by hyperuricemia of phlegm and blood stasis blocking collaterals syndrome to provide a new method and evidence for the treatment of acute cerebral infarction with hyperuricemia. MethodA total of 132 eligible patients with acute cerebral infarction accompanied by hyperuricemia of phlegm and blood stasis blocking collaterals syndrome admitted to the Putuo Hospital of Shanghai University of Traditional Chinese Medicine（TCM） from May 2021 to May 2022 were randomly divided into a Chinese medicine group， a western medicine group， and a control group， with 44 cases in each group. All three groups received routine western medical treatment for acute cerebral infarction. Additionally， the Chinese medicine group received Erchentang combined with Bixie Fenqingyin， the western medicine group received Benzbromarone tablets， and the control group did not receive any uric acid-lowering treatment. The treatment duration was four weeks. The modified Rankin Scale （mRS） score after three months of onset， as well as the National Institutes of Health Stroke Scale （NIHSS） scores， TCM syndrome scores， serum uric acid （SUA） levels， serum C-reactive protein （CRP） and interleukin-6 （IL-6） levels， serum superoxide dismutase （SOD） and malondialdehyde （MDA） levels， and other safety indicators were observed before and after treatment. ResultA total of 129 cases completed the trial observation， with 43 cases in the Chinese medicine group， 42 cases in the western medicine group， and 44 cases in the control group. The rate of good prognosis in the Chinese medicine group （83.7%，36/43） was higher than that in the western medicine group （64.3%，27/42） and the control group （40.9%，18/44） （χ²=4.184，16.930，P<0.05）， and the western medicine group was superior to the control group （χ²=4.707，P<0.05）. After treatment， the NIHSS scores， TCM syndrome scores， SUA， CRP， IL-6， and MDA levels of the patients in all three groups decreased， while the SOD levels increased compared with those before treatment （P<0.05）. Among them， the improvement in NIHSS score was better in the Chinese medicine group and the western medicine group than in the control group （P<0.05）. The Chinese medicine group showed the greatest improvement in TCM syndrome （P<0.05）， while the western medicine group showed the greatest reduction in uric acid levels （P<0.05）. No significant abnormalities in safety indicators were observed before and after treatment in the three groups， and no serious adverse reactions were reported. ConclusionThe combination of Erchentang and Bixie Fenqingyin can significantly improve the prognosis， early neurological deficits， and TCM syndromes of patients acute cerebral infarction accompanied by hyperuricemia of phlegm and blood stasis blocking collaterals syndrome. It can also lower uric acid levels and inhibit inflammatory and oxidative stress reactions.

Traumatic cerebrospinal fluid leakage commonly presents in traumatic brain injury patients, and it may lead to complications such as meningitis, ventriculitis, brain abscess, subdural hematoma or tension pneumocephalus. When misdiagnosed or inappropriately treated, traumatic cerebrospinal fluid leakage may result in severe complications and may be life-threatening. Some traumatic cerebrospinal fluid leakage has concealed manifestations and is prone to misdiagnosis. Due to different sites and mechanisms of trauma and degree of cerebrospinal fluid leak, treatments for traumatic cerebrospinal fluid leakage varies greatly. Hence, the Craniocerebral Trauma Professional Group of Neurosurgery Branch of Chinese Medical Association and the Neurological Injury Professional Group of Trauma Branch of Chinese Medical Association organized relevant experts to formulate the " Chinese expert consensus on the diagnosis and treatment of traumatic cerebrospinal fluid leakage in adults ( version 2023)" based on existing clinical evidence and experience. The consensus consisted of 16 recommendations, covering the leakage diagnosis, localization, treatments, and intracranial infection prevention, so as to standardize the diagnosis and treatment of traumatic cerebrospinal fluid leakage and improve the overall prognosis of the patients.

Objective:To evaluate the strategy and skills of reoperation for recurrent carcinoma at the stoma of esophagojejunostomy after total gastrectomy.Methods:The management experience in 18 patients at the Department of General Surgery, Tumor Hospital of Zhengzhou University from Oct 2016 to Jul 2021 were analyzed retrospectively.Results:Thirteen patients underwent left thoracoabdominal combined incision to completely remove the tumor.One patient developed anastomotic leakage, two patients developed pulmonary infection, one patient developed costochondritis, all were cured and discharged after conservative treatment; Nine patients had no postoperative complications. Two patients abandoned surgery due to high position of the tumor, 3 patients due to poor cardiopulmonary function, and were given radiotherapy and chemotherapy.The postoperative follow-up period was 4.6 to 42.9 months. Four patients died of tumor recurrence, and the remaining patients survived until the end of the follow-up. The overall 1-and 3-year recurrence-free survival rates were 100% and 20%, respectively.Conclusion:Surgery on recurrent carcinoma at esophagojejunostomy stoma after total gastrectomy, although difficult and challenging,could still benefit most patients when at the hands of expertise.

Objective:To analyze the epidemic situation of plague among animals in the foci of Meriones unguiculatus in Inner Mongolia Plateau, and to find out key influencing factors affecting the epidemic of the plague, and to provide theoretical basis for the prediction, early warning and risk assessment of the plague. Methods:The monitoring data including gerbils density, gerbils body flea index, plague epidemic intensity, etc., as well as environmental data including temperature, precipitation and El Ni?o activity (Southern Oscillation Index, SOI) from 19 banners (counties, cities and districts) in Ulanqab Plateau area, the foci of Meriones unguiculatus in Inner Mongolia Plateau were selected. The methods of correlation analysis, structural equation model and rank correlation were used to analyze the epidemic and key influencing factors of plague among animals in the foci. Results:The plague epidemic cycle in the foci of Meriones unguiculatus in Inner Mongolia Plateau was 5 to 10 years. The correlation analysis results showed that all the factors had influence on each other. Structural equation model screened out that the main influencing factors of plague epidemic were SOI, gerbils density and temperature. SOI had a negative effect on plague epidemic intensity (-0.022) and temperature (-0.029), while gerbils density had a positive effect on plague epidemic intensity (0.014), and temperature had a negative effect on plague epidemic intensity (-0.065). In rank correlation, when the gerbils density was at a high value, the probability of high plague epidemic intensity in that year was 4/9; when SOI was at a low value, the probability was 5/9; when the temperature was at a low value, the probability was 5/9. When the plague epidemic intensity was at a high value in that year, the probability of the plague epidemic intensity being high in the following year was 5/8; when the gerbils density was at a high value in that year, the probability was 4/9; when SOI was at a low value in that year, the probability was 4/9. Conclusion:Climate and biological factors can affect prevalence of plague, and countermeasures should be taken in advance to prevent plague outbreaks when El Ni?o phenomenon, low temperature, high density of gerbils, and high previous-year prevalence of plague appear.

Humans ; Melanoma ; Metaplasia ; Mucous Membrane ; Nasopharynx

Object:To investigate the impact of carbon nanoparticle tracing on the number of lymph nodes harvested in obese patients during radical gastrectomy for gastric cancer.Methods:Clinical data of 127 patients undergoing D 2 radical gastrectomy in the Affiliated Tumor Hospital of Zhengzhou University from Jan 2015 to Dec 2019 were retrospectively analyzed. According to whether the patients were injected with carbon nano particles during operation, they were divided into two groups: 64 patients without carbon nano particles during operation served as control group; 63 patients with carbon nano particles were included into experimental group. Results:The operation time of the control group was (160±31) min and that of the experimental group was (168±28) min ( t=-1.521, P=0.445). Intraoperative blood lose in the control group was (234±82) ml and that in the experimental group was (238±84) ml ( t=-0.295, P=0.846). The number of lymph nodes harvested in the first station, in the second station, the number of total lymph nodes and the number of lymph nodes with diameter <5 mm in the control group were less than those in the experimental group(10.4±3.8 vs. 24.5±10.6, t=-10.054),(6.6±2.8 vs. 16.8±7.3, t=-10.381),(17.1±6.4 vs. 41.2±17.6, t=-10.293),(3.9±2.5 vs. 21.2±9.1, t=-14.662) (all P<0.05), while the number of positive lymph nodes was not statistically different between the two groups all (5.9±6.2 vs. 4.2±3.4, t=-1.963, P>0.05). Black staining of lymph nodes in nano carbon group: 1 542 black stained lymph nodes were detected in the experimental group, the black staining rate of lymph nodes was 59.44% (1 542/2 594). Conclusion:Intraoperative application of carbon nanoparticles can significantly increase the number of harvested lymph nodes in obese (BMI≥25 kg/m 2) gastric cancer patients after radical resection.