Objective:To report the long-term outcomes of Chinese rectal cancer patients after adopting a Watch and Wait (W&W) strategy following neoadjuvant therapy (NAT).Methods:This multicenter, cross-sectional study was based on real-world data. The study cohort comprised rectal cancer patients who had achieved complete or near complete clinical responses (cCRs, near-cCRs) after NAT and were thereafter managed by a W&W approach, as well as a few patients who had achieved good responses after NAT and had then undergone local excision for confirmation of pathological complete response. All participants had been followed up for ≥2 years. Patients with distant metastases at baseline or who opted for observation while living with the tumor were excluded. Data of eligible patients were retrospectively collected from the Chinese Wait-and-Watch Data Collaboration Group database. These included baseline characteristics, type of NAT, pre-treatment imaging results, evaluation of post-NAT efficacy, salvage measures, and treatment outcomes. We herein report the long-term outcomes of Chinese rectal cancer patients after NAT and W&W and the differences between the cCR and near-cCR groups.Results:Clinical data of 318 rectal cancer patients who had undergone W&W for over 2 years and been followed up were collected from eight medical centers (Peking University Cancer Hospital, Fudan University Shanghai Cancer Center, Sun Yat-sen University Cancer Center, Shanghai Changhai Hospital, Peking Union Medical College Hospital, Liaoning Cancer Hospital, the First Hospital of Jilin University, and Yunnan Cancer Hospital.) The participants comprised 221 men (69.4%) and 107 women (30.6%) of median age 60 (26-86) years. The median distance between tumor and anal verge was 3.4 (0-10.4) cm. Of these patients, 291 and 27 had achieved cCR or near-cCR, respectively, after NAT. The median duration of follow-up was 48.4 (10.2-110.3) months. The 5-year cumulative overall survival rate was 92.4% (95%CI: 86.8%-95.7%), 5-year cumulative disease-specific survival (CSS) rate 96.6% (95%CI: 92.2%-98.5%), 5-year cumulative organ-preserving disease-free survival rate 86.6% (95%CI: 81.0%-90.7%), and 5-year organ preservation rate 85.3% (95%CI: 80.3%-89.1%). The overall 5-year local recurrence and distant metastasis rates were 18.5% (95%CI: 14.9%-20.8%) and 8.2% (95%CI: 5.4%-12.5%), respectively. Most local recurrences (82.1%, 46/56) occurred within 2 years, and 91.0% (51/56) occurred within 3 years, the median time to recurrence being 11.7 (2.5-66.6) months. Most (91.1%, 51/56) local recurrences occurred within the intestinal lumen. Distant metastases developed in 23 patients; 60.9% (14/23) occurred within 2 years and 73.9% (17/23) within 3 years, the median time to distant metastasis being 21.9 (2.6-90.3) months. Common sites included lung (15/23, 65.2%), liver (6/23, 26.1%), and bone (7/23, 30.4%) The metastases involved single organs in 17 patients and multiple organs in six. There were no significant differences in overall, cumulative disease-specific, or organ-preserving disease-free survival or rate of metastases between the two groups (all P>0.05). The 5-year local recurrence rate was higher in the near-cCR than in the cCR group (41.6% vs. 16.4%, P<0.01), with a lower organ preservation rate (69.2% vs. 88.0%, P<0.001). The success rates of salvage after local recurrence and distant metastasis were 82.1% (46/56) and 13.0% (3/23), respectively. Conclusion:Rectal cancer patients who achieve cCR or near-cCR after NAT and undergo W&W have favorable oncological outcomes and a high rate of organ preservation. Local recurrence and distant metastasis during W&W follow certain patterns, with a relatively high salvage rate for local recurrence. Our findings highlight the importance of close follow-up and timely intervention during the W&W process.

Objective:To report the long-term outcomes of Chinese rectal cancer patients after adopting a Watch and Wait (W&W) strategy following neoadjuvant therapy (NAT).Methods:This multicenter, cross-sectional study was based on real-world data. The study cohort comprised rectal cancer patients who had achieved complete or near complete clinical responses (cCRs, near-cCRs) after NAT and were thereafter managed by a W&W approach, as well as a few patients who had achieved good responses after NAT and had then undergone local excision for confirmation of pathological complete response. All participants had been followed up for ≥2 years. Patients with distant metastases at baseline or who opted for observation while living with the tumor were excluded. Data of eligible patients were retrospectively collected from the Chinese Wait-and-Watch Data Collaboration Group database. These included baseline characteristics, type of NAT, pre-treatment imaging results, evaluation of post-NAT efficacy, salvage measures, and treatment outcomes. We herein report the long-term outcomes of Chinese rectal cancer patients after NAT and W&W and the differences between the cCR and near-cCR groups.Results:Clinical data of 318 rectal cancer patients who had undergone W&W for over 2 years and been followed up were collected from eight medical centers (Peking University Cancer Hospital, Fudan University Shanghai Cancer Center, Sun Yat-sen University Cancer Center, Shanghai Changhai Hospital, Peking Union Medical College Hospital, Liaoning Cancer Hospital, the First Hospital of Jilin University, and Yunnan Cancer Hospital.) The participants comprised 221 men (69.4%) and 107 women (30.6%) of median age 60 (26-86) years. The median distance between tumor and anal verge was 3.4 (0-10.4) cm. Of these patients, 291 and 27 had achieved cCR or near-cCR, respectively, after NAT. The median duration of follow-up was 48.4 (10.2-110.3) months. The 5-year cumulative overall survival rate was 92.4% (95%CI: 86.8%-95.7%), 5-year cumulative disease-specific survival (CSS) rate 96.6% (95%CI: 92.2%-98.5%), 5-year cumulative organ-preserving disease-free survival rate 86.6% (95%CI: 81.0%-90.7%), and 5-year organ preservation rate 85.3% (95%CI: 80.3%-89.1%). The overall 5-year local recurrence and distant metastasis rates were 18.5% (95%CI: 14.9%-20.8%) and 8.2% (95%CI: 5.4%-12.5%), respectively. Most local recurrences (82.1%, 46/56) occurred within 2 years, and 91.0% (51/56) occurred within 3 years, the median time to recurrence being 11.7 (2.5-66.6) months. Most (91.1%, 51/56) local recurrences occurred within the intestinal lumen. Distant metastases developed in 23 patients; 60.9% (14/23) occurred within 2 years and 73.9% (17/23) within 3 years, the median time to distant metastasis being 21.9 (2.6-90.3) months. Common sites included lung (15/23, 65.2%), liver (6/23, 26.1%), and bone (7/23, 30.4%) The metastases involved single organs in 17 patients and multiple organs in six. There were no significant differences in overall, cumulative disease-specific, or organ-preserving disease-free survival or rate of metastases between the two groups (all P>0.05). The 5-year local recurrence rate was higher in the near-cCR than in the cCR group (41.6% vs. 16.4%, P<0.01), with a lower organ preservation rate (69.2% vs. 88.0%, P<0.001). The success rates of salvage after local recurrence and distant metastasis were 82.1% (46/56) and 13.0% (3/23), respectively. Conclusion:Rectal cancer patients who achieve cCR or near-cCR after NAT and undergo W&W have favorable oncological outcomes and a high rate of organ preservation. Local recurrence and distant metastasis during W&W follow certain patterns, with a relatively high salvage rate for local recurrence. Our findings highlight the importance of close follow-up and timely intervention during the W&W process.

BACKGROUND: Management of gastric leak after sleeve gastrectomy (SG) is challenging due to its unpredictable outcomes. We aimed to summarize the characteristics of SG leaks and analyze interventions and corresponding outcomes in a real-world setting. METHODS: To retrospectively review of 15,721 SG procedures from 2010 to 2020 based on a national registry. A cumulative sum analysis was used to identify a fitting curve of gastric leak rate. The Kaplan-Meier method and log-rank tests were performed to calculate and compare the probabilities of relevant outcomes. The logistic regression analysis was conducted to determine the predictors of acute leaks. RESULTS: A total of 78 cases of SG leaks were collected with an incidence of 0.5% (78/15,721) from this registry (6 patients who had the primary SG in non-participating centers). After accumulating 260 cases in a bariatric surgery center, the leak rate decreased to a stably low value of under 1.17%. The significant differences presented in sex, waist circumference, and the proportion of hypoproteinemia and type 2 diabetes at baseline between patients with SG leak and the whole registry population ( P = 0.005, = 0.026, <0.001, and = 0.001, respectively). Moreover, 83.1% (59/71) of the leakage was near the esophagogastric junction region. Leakage healed in 64 (88.9%, 64/72) patients. The median healing time of acute and non-acute leaks was 5.93 months and 8.12 months, respectively. Acute leak (38/72, 52.8%) was the predominant type with a cumulative reoperation rate >50%, whereas the cumulative healing probability in the patients who required surgical treatment was significantly lower than those requring non-surgical treatment ( P = 0.013). Precise dissection in the His angle area was independently associated with a lower acute leak rate, whereas preservation ≥2 cm distance from the His angle area was an independent risk factor. CONCLUSIONS Male sex, elevated waist circumference, hypoproteinaemia, and type 2 diabetes are risk factors of gastric leaks after SG. Optimizing surgical techniques, including precise dissection of His angle area and preservation of smaller gastric fundus, should be suggested to prevent acute leaks.
Humans ; Male ; Retrospective Studies ; Diabetes Mellitus, Type 2/complications* ; Obesity, Morbid ; Anastomotic Leak/epidemiology* ; Gastrectomy/methods* ; Reoperation/methods* ; Registries ; Laparoscopy/methods* ; Treatment Outcome

Objective:To investigate the iodine nutrition status of residents and its changing trend in Baoji City, Shaanxi Province during the 10 years implementation of a new salt iodine standard, evaluate the prevention and treatment effects, and provide a basis for implementing iodine supplementation measures scientifically.Methods:From 2013 to 2015, each county (district) in Baoji City, Shaanxi Province was divided into 5 districts based on east, west, south, north, and central regions. One town (street, referred to as the town) was selected from each district, and four administrative villages were selected from each town. Fifteen residents from each administrative village were selected to collect edible salt samples from their homes and test the iodine content of the salt. At the same time, one primary school was selected from each selected town, and 42 children (age and gender were balanced) aged 8 - 10 were selected from each primary school for thyroid palpation examination. From 2016 to 2022, each county (district) was divided into 5 districts based on east, west, south, north, and central regions. One town was selected from each district, and one primary school was selected from each town. Forty-two non boarding students aged 8 - 10 were selected from each primary school to undergo thyroid palpation examination, and edible salt samples were collected from their home to detect salt iodine content. At the same time, 4 administrative villages were selected from each town, and 10 households were selected from each administrative village to collect edible salt samples and test the salt iodine content; 21 pregnant women were selected from each of the 5 towns in each county (district) to collect edible salt samples and test the salt iodine content. From 2013 to 2022, synchronous collection of urine samples from children and pregnant women (early, middle, and late pregnancy were balanced) was conducted to detect urine iodine content. Direct titration method was adopted for determination of salt iodine content, and arbitration method was adopted for Sichuan salt and other fortified edible salt (GB/T 13025.7-1999). Thyroid examination was performed according to the Diagnostic Criteria for Endemic Goiter (WS 276-2007). Urine iodine was detected by Arsenic Cerium Catalytic Spectrophotometric Method for Determination of Iodine in Urine (WS/T 107 - 2006).Results:From 2013 to 2022, a total of 37 609 household edible salt samples were collected. The coverage rate of iodized salt, the qualified rate of iodized salt and the consumption rate of qualified iodized salt for each year ranged from 98.00% to 100.00%, 94.16% to 99.55%, and 92.28% to 99.67%, respectively. The median range of salt iodine was 22.42 to 26.80 mg/kg. A total of 25 437 children aged 8 - 10 were examined, and the annual incidence of thyroid enlargement (goiter) ranged from 0.35% to 3.02%. A total of 33 270 urine samples were collected, including 21 698 from children and 11 572 from pregnant women. The median range of urine iodine for children in each year was 203.70 - 275.47 μg/L, median range of urine iodine in pregnant women was 167.65 - 218.57 μg/L. The median urine iodine in children showed a decreasing trend from 2013 to 2022 ( Z = 3.04, P = 0.002); the median urine iodine of pregnant women did not show a significant decrease ( Z = 1.61, P = 0.110). Conclusions:During the 10 years implementation of the new salt iodine standard in Shaanxi Province, all indicators of iodine deficiency disorders monitoring in Baoji City have met the standards and maintained the elimination status of iodine deficiency disorders. The urine iodine levels of children have shown a downward trend, while urine iodine levels of pregnant women do not show significant changes. It is recommended that Baoji City expand the scope of iodine nutrition monitoring for key populations, and effectively carry out iodine supplementation measures scientificlly guided by monitoring information, tailored to local conditions, and classified guidance.

Objective:To investigate the risk factors of postoperative continuous renal replacement therapy application in Stanford type A acute aortic dissection.Methods:This retrospective study included 527 patients with Stanford type A acute aortic dissection from November 2015 to February 2018 in Beijing Anzhen Hospital. They were divided into 2 groups according to whether or not needed postoperative continuous renal replacement therapy, group CRRT(78 cases) and group None CRRT(449 cases). Binary logistic regression analysis was used to analyze the risk factors of continuous renal replacement therapy. Results:Of all the patients, the percentage of using continuous renal replacement therapy was 14.8%(78/527), and the mortality of 30 days after surgery was 8.5%(45/527). The independent risk factors associated with CRRT were preoperative serum creatinine(sCr)( OR=1.012, 95% CI: 1.005-1.019, P<0.001), transfusion of red blood cell in surgery( OR=1.141, 95% CI: 1.071-1.216, P<0.001), transfusion of platelet in surgery( OR=1.307, 95% CI: 1.084-1.576, P=0.005), the total amount of drainage( OR=1.000, 95% CI: 1.000-1.000, P=0.036), and the time of extubation after surgery( OR=1.004, 95% CI: 1.001-1.008, P=0.013). Conclusion:The risk factors of CRRT after emergency surgery of Stanford type A acute aortic dissection are preoperative serum creatinine, transfusion of red blood cell in surgery, transfusion of platelet in surgery, the total amount of drainage and the time of tracheal extubation after surgery. We need to focus on those risk factors in our daily job and manage them timely and properly, in order to improve patients’ prognosis.

Objective:To explore the correlation and mechanism between thalamic network abnormality and cognitive decline in patients with temporal lobe epilepsy (TLE).Methods:A total of 53 patients with unilateral TLE were consecutively enrolled through the epilepsy clinic of the First Affiliated Hospital of Guangxi Medical University from December 2018 to February 2020. During the same recruitment interval, 37 health controls(HC) with matching demographic characteristic were recruited. All subjects were received the Montreal cognitive assessment(MoCA) test and multimodal MRI scanning. Voxel-based morphometry method was used to study the changes of thalamic gray matter volume in patients with unilateral TLE. The structural covariance network and functional connectivity network based on seed points were used to analyze the changes of thalamic network in TLE patients. In addition, the correlations among abnormal thalamic structure, thalamic network and cognitive function score were analyzed. SPSS 22.0 software was used for statistical analysis. Independent sample t-test and Mann Whitney U test were used for inter group comparison. In order to explore the relationship between thalamus and thalamic network and cognitive performance in TLE patients, thalamic volume and gray matter volume and functional connection value of brain areas with abnormal synergistic changes were extracted and correlated with MoCA score. Results:The total score of MoCA in TLE patients (27.0(25.0, 29.0)) was significantly decreased compared with HC (29.0(28.0, 30.0))( Z=-4.601, P<0.001). Whole brain gray matter volume analysis showed that compared with HCTLE patients showed significant volume reduction in left cerebellum, right temporal pole, right fusiform gyrus, straight gyrus, bilateral middle temporal gyrus, thalamus, medial and paracingulate gyrus (GRF adjusted, voxel-level P<0.001 and cluster-level P<0.05). The thalamus-associated structural covariance network analysis revealed that compared with healthy controls, TLE patients exhibited decreased connectivity in right fusiform gyrus (MNI: x=28.5, y=-15.0, z=-34.5), left insula (MNI: x=-33.0, y=-18.0, z=-1.5), right middle temporal gyrus (MNI: x=55.5, y=-51.0, z=9.0), left complementary motor area (MNI: x=-10.5, y=1.5, z=57.0) and right posterior central gyrus (MNI: x=31.5, y=-33.0, z=51.0) ( P<0.001, cluster > 100). The thalamus-associated functional connectivity network analysis revealed that TLE patients exhibited decreased connectivity in left insula (MNI: x=-38, y=-7, z=-7), left lingual gyrus (MNI: x=-6, y=-81, z=-12), right lingual gyrus (MNI: x=15, y=-105, z=0) and left triangular inferior frontal gyrus (MNI: x=-39, y=36, z=-6) (GRF correction, voxel-level P<0.001 and cluster-level P<0.05). Volume of left insula which had decreased structural connectivity with thalamus were positively correlated with the MoCA score in TLE patients( r=0.279, P=0.043). Volume of left complementary motor area which had decreased structural connectivity with thalamus was positively correalated with the MoCA score and language score in TLE patients( r=0.323, P=0.018; r=0.334, P=0.015). Volume of left lingual gyrus which had decreased functional connectivity with thalamus was negatively correalated with the memory score in TLE patients ( r=-0.331, P=0.016). Conclusion:Thalamic volume, thalamic structural covariant network and functional connection network are changed in TLE patients. The abnormality of thalamic network is associated with cognitive performance in TLE patients, which may be the neural mechanism of thalamus participating in the cognitive impairment of TLE patients.

OBJECTIVETo explore clinicopathologic characteristics, surgical features and prognostic factors in patients with primary gastrointestinal lymphoma(PGIL) in order to provide evidence for optimizing surgical treatment.

METHODSClinicopathological data of 57 PGIL patients undergoing abdominal surgery in Sun Yat-sen University Cancer Center between October 1990 and January 2015 were retrospectively collected. The survival rates were compared among patients with different clinicopathologic characteristics by Kaplan-Meier method, while Cox regression model was employed to analyze the prognostic factors.

RESULTSAmong 57 patients, 43 were male and 14 were female, with a median age of 48 (range 16 to 80) years. Seventeen (29.8%) cases were classified as Musshoff I( stage, 19 (33.3%) cases as II( stage, 9 (15.8%) cases as III( stage, and 12(21.1%) cases as IIII( stage. Forty-four (77.2%) cases underwent selective operation, 13(22.8%) cases underwent emergent operation due to acute abdomen. Thirty-two(56.1%) cases had radical resection, 18 (31.6%) cases had partial resection and the rest 7(12.3%) cases failed to perform resection. Four (7.0%) cases received simple surgical operation, and 53 (93.0%) cases received comprehensive treatment, including 5(8.8%) cases with preoperative chemotherapy and surgery, 40 (70.2%) cases with surgery and postoperative chemotherapy, and 8 (14.0%) cases with surgery and perioperative chemotherapy. Stage III( and IIII( accounted for 76.9%(10/13) in patients undergoing emergent operation and accounted for 25.0%(11/44) in patients undergoing selective operation, whose difference was statistically significant (χ=9.503, P=0.002). Univariate prognostic analysis showed that T lymphocyte source pathological cell phenotype (P=0.000), clinical Musshoff stage III( and IIII((P=0.001), emergent operation (P=0.000) and incomplete tumor resection(P=0.007) had worse 5-year overall survival. Multivariate Cox regression analysis indicated that tumor pathological cell phenotype (HR=13.75, 95%CI:3.546-53.308, P=0.000) and surgical timing (HR=7.497, 95%CI:1.163-48.313, P=0.034) were independent prognostic risk factors of patients with stage I( and II(.

CONCLUSIONSSurgical operation is an important part of comprehensive treatment for PGIL. T lymphocyte source and ulcerative lymphoma indicates poorer prognosis.

Objective This study evaluates the effectiveness for using acute plateletpheresis (APP) as a blood conservation method to reduce the need of blood transfusion and increase coagulation function in aortic arch surgery with deep hypothermic circulatory arrest (DHCA ). Methods Thirty-six type-A aortic dissections patients (male 31,female 5,age 23-65 years,ASA physical status II-IV)undergoing frozen elephant trunk with total arch replacement (Bentall plus Sun's surgery)were enrolled in the prospective randomized trial.The patients were randomized into two groups:regular blood conservation group (group control,n = 18)and group APP (n = 18).Blood sample was collected respectively after anesthesia induction (T1 ),before heparinization (T2 ),by the end of surgery (T3 )and 24 hours after surgery (T4 ).Data was collected and reviewed in terms of perioperative transfusion needs,normal laboratory examination,clinical outcomes including blood routine analysis (Hb,Plt,MPV,P-LCR)and thrombelastography (TEG-R,TEG-K,TEG-α,TEG-A,TEG-MA,TEG-EPL).Kaolin and heparinase detections were performed for TEG.Results Com-pared with T1 ,TEG-R,TEG-K,TEG-A,TEG-MA,TEG-EPL and Plt were significantly decreased while TEG-CI,MPV,P-LCR significantly increased in T4 in group APP (P <0.05 ).TEG-A,TEG-MA and Plt were significantly greater(P <0.05)in group APP than in group control at T2 ,and TEG-K,TEG-ELP and HBG were significantly less (P <0.05)in group APP than in group control at T3 . Conclusion The utilization of APP technique was associated with the improved coagulation function in aortic arch surgery with DHCA.

Objective To explore the role of viral infection in the development of drug eruption in patients with HIV infection, and to evaluate the efficacy of antiviral treatment. Methods This study enrolled 87 HIV-positive patients, including 11 with and 76 without drug eruption, all of whom received highly active antiretroviral therapy(HAART). Clinical data on, baseline CD4+ and CD8+ T cell counts and CD4/CD8 ratio in these subjects were retrospectively analyzed. Results The severity of drug eruption was mild in the 11 HIV-positive patients, with a mean latency period of (14.00 ± 8.10)(range, 8 - 34)days. Of the 11 patients with drug eruption, 7 had liver function impairment, which was not in accordance with the severity of skin lesions. Drug eruption was controlled in all the 11 patients after anti-anaphylactic treatment without withdrawal of antiviral drugs. Compared with 75 HIV-positive patients without drug eruption, the 11 HIV-positive patients with drug eruption showed significantly increased baseline CD4 + T cell counts (493.00 ± 245.68 (range, 42 - 810)/μl vs. 347.81 ± 167.00 (range, 11 - 814)/μl, t = 647.50, P < 0.05), but decreased proportion of patients with baseline CD4+ T cell counts below the lower limit of normal(3/11 vs. 48/75(64.00%), X2 = 3.95, P < 0.05). There were no significant differences between 10 patients with drug eruption and 69 patients without drug eruption in the baseline CD8+ T cell count(1472.30 ± 858.55/μl vs. 1356.59 ± 684.06/μl, P > 0.05), CD4/CD8 ratio(0.40 ± 0.27 vs. 0.29 ± 0.16, P > 0.05), or percentage of patients with a CD4/CD8 ratio below the lower limit of normal (9/10 vs. 68/69 (98.55%), P >0.05). Conclusions The latency period of drug eruption seems to be long in HIV-positive patients receiving HAART, and mild drug eruption can be complicated by liver function impairment in the patients. Relatively high CD4 + counts may be a risk factor for the development and aggravation of drug eruption in HIV-positive patients.

Objective To evaluate the diagnostic utilities of CD64,CDllb,sICAM-1 and sE-selectin in early identification of neonatal sepsis related to bacterial infection. Methods The group of sepsis consisted of 36 newboms and the control group included 26 healthy newboms. The blood samples were collected right after being admitted to hospital and at recovery stage in the group of sepsis,as for the control the blood samples were collected only once in the study. In the sepsis group,blood samples were also taken in bacterial culture before treatment CD64 and CDllb were quantified with direct immunofluorescence staining and the whole blood cell flow cytometry analysis. sICAM-1 and sE-selectin level were determined by ELJSA assay,along with CRP. Results The expression level of CD64 in neonates with sepsis was (60. 37 22. 70) .shown in MFI,which was significantly higher than that in the group of control (23. 14 ±5. 10) MFI(P <0. 01). The expression level of CDllb in neonates with sepsis was (1645. 14 ±463. 68) MFI,which was significantly higher than that in the group of control (1041.48 ±260. 34) MFI (P < 0. 01). The concentration of blood sICAM-1 in neonates with sepsis was (240. 20 ± 83.46) μg/L, which was significantly higher than that in the group of control (100. 24 ±51.03)μg/L(P <0. 01). The concentration of blood sE-selectin in neonates with sepsis was (29. 63 ±9. 88μg/L,which was significantly higher than that in the group of control (14. 12 ±5. 33)μg/L(P <0. 01). In the sepsis group,the level of CD64,CDllb,sICAM-l and sE-selectin in the primary stage was higher than the recovery stage significantly (P <0. 01). The sensitivity of above-mentioned molecular markers were 95. 7% , 82. 6% , 81. 8% and 87. 0% , respectively, and the specificity were 95. 8% , 79. 2% ,86.9% and 79.2% . CD64 was the best one. Conclusions CD64 may serve as one of the reliable biomarkers in the early diagnosis of neonatal sepsis, and it may play important role in the treatment of neonatal sepsis.