1.A clinical comparative study of Keyhole with re-ostomy and without re-ostomy in the treatment of laparoscopic parastomal hernia repair for stoma hernia
Yiping LU ; Jinsheng YE ; Miao YU ; Zhijian HE ; Yankai LIANG ; Honghai ZHANG ; Xiaofei WANG ; Jianxin GAO
Chinese Journal of General Surgery 2017;32(12):992-996
Objective To compare laparoscopic Keyhole parastomal hernia repair with re-ostomy technique or without re-ostomy in the treatment of stoma hernia,then analyze the advantages of reconstruction ostomy,and summarize the key technical points of the reconstruction operation.Methods From Jan 2010 to Dec 2016,68 stoma hernia patients underwent laparoscopic Keyhole parastomal hernia repair with reostomy technique,52 patients underwent laparoscopic Keyhole parastomal hernia repair without re-ostomy technique.The preoperative,intraoperative and postoperative parameters were analyzed.Results Compared to without re-ostomy group,the re-ostomy reconstruction group had low incidence rate of intestinal fistula (x2 =5.411,P =0.033),patch infection (x2 =6.823,P =0.014),the incidence of postoperative serous swelling and serum swelling (x2 =14.266,P <0.001),postoperative recurrence (x2 =8.688,P =0.005) and postoperative appearance dissatisfaction (x2 =9.479,P =0.004).Conclusion Laparoscopic parastomal hernia repair and re-ostomy technique reduces the incidence rate of intestinal fistula,patch infection and serous swelling and serum swelling,decreases the postoperative recurrence rate and appearance dissatisfaction.
2.Application of image post -processing technique to measure spleen volume and evaluate the effect of orthotopic liver transplantation on relieving hypersplenism
Jian HE ; Qingjun GUO ; Yan XIE ; Li ZHANG ; DaZhi TIAN ; Honghai WANG ; Chiyi CHEN ; Wentao JIANG
Chinese Journal of Organ Transplantation 2019;40(2):107-110
Objective To employ image post-processing technique measuring splenic volume for evaluating the mitigation effect of end-stage liver disease patients complicated with different degrees of hypersplenism undergoing orthotopic liver transplantation .Methods For 55 end-stage liver disease patients with hypersplenism undergoing orthotopic liver transplantation ,the changes in splenic volume were measured before and after transplantation by image post-processing system Advantage Workstation 46 (AW46) and the changes of splenic thickness ,portal flow velocity and platelet counts observed during perioperative period .Results Postoperative splenic volumes of 55 recipients were (562 .90 ± 49 .16) cm3 ,significantly decreased than preoperative (850 .50 ± 77 .99) cm3 (P< 0 .05) and reduction ratio was (31 .70 ± 2 .76 )% . Splenic thickness at different postoperative timepoints was significantly lower than that pre-operation (P< 0 .05) and stabilized at 1 month post-transplantation ; Splenic volume was positively correlated with splenic thickness ( r = 0 .78 , P < 0 .05 ) . Portal flow velocity at different postoperative timepoints increased significantly as compared with preoperative ( P < 0 .05) ,peaked at (380 .70 ± 21 .80) mm/s at 1 month post-transplantation ,declined and stabilized at 3 months post-transplantation . Platelet counts (PLT ) at different postoperative timepoints were significantly higher than those at pre-operation ( P < 0 .05 ) ,peaked (193 .40 ± 10 .36 ) × 109 /L at 2 weeks post-transplantation ,dropped and remained at 2 months post-transplantation ;Splenic volume was negatively correlated with PLT ( r = -0 .44 , P < 0 .05 ) . And hypersplenism recovery rate and recurrence rate within 10 months post-transplantation was (78 .79 ± 2 .29 )% and (17 .75 ± 2 .31 )% respectively .Conclusions Orthotopic liver transplantation can effectively alleviate hypersplenism for most end-stage liver diseases .Using image post-processing system ,splenic volume may be calculated and blood routine and ultrasound are simultaneously used for assessing the outcomes of liver transplantation on hypersplenism .
3.Changes in lumbosacral sagittal plane parameters of L5/S1 disc herniation reabsorption
Xinyu HE ; Honghai ZHOU ; Hong JIANG ; Zhijia MA ; Shaoting SU ; Zehong LIN ; Junming TIAN ; Longhao CHEN ; Baijie LIU
Chinese Journal of Tissue Engineering Research 2024;28(9):1330-1335
BACKGROUND:Previous studies have shown the correlation between lumbosacral sagittal plane parameters and natural absorption of lumbar disc herniation.However,the lumbosacral sagittal plane parameters included lumbar lordosis angle,lumbosacral joint angle,sacral inclination angle and many other parameters.The effects of each parameter on the natural absorption of the herniated disc were different.In addition,there are few studies on the reabsorption of a specific segment of intervertebral disc herniation at present,and most of the measured data are obtained from digital radiography or CT,while the correlation between lumbosacral sagittal plane parameters measured from MRI and reabsorption after L5/S1 intervertebral disc herniation is rarely reported. OBJECTIVE:To study the corresponding changes of lumbar sagittal plane parameters after L5/S1 intervertebral disc herniation reabsorption and to screen out the lumbosacral sagittal plane parameters with the most significant changes during intervertebral disc reabsorption. METHODS:Totally 57 patients with lumbar disc herniation who had complete MRI image data were selected and met the diagnostic criteria for lumbar disc herniation and only received non-surgical treatment for reabsorption of L5/S1 protrusion segments.MRI measured the protrusion area of the maximum protrusion plane in the coronal plane,lumbosacral sagittal plane parameters[lumbar curvature index,lumbar lordosis(α),L5/S1 disc angle(β),intervertebral height measurement,lumbosacral joint angle,sacral platform angle,sacral inclination angle,and lower lumbar lordosis angle].Besides,lumbosacral sagittal plane parameters were ranked in the importance of variables by random forest model in R software,and then significant variables were fitted with multiple linear regression.The changes between parameters before and after treatment were analyzed and compared by paired sample t-test. RESULTS AND CONCLUSION:(1)A total of 57 patients with L5/S1 lumbar disc herniation were included in this study,and the symptoms and imaging features of the patients were significantly relieved to a large extent.(2)Before treatment,there were 4 cases of grade 1,29 cases of grade 2 and 24 cases of grade 3 according to the Classification of Michigan State University.After treatment,there were 48 cases of grade 1 and 9 cases of grade 2.(3)The random forest model suggested that intervertebral height,lumbar curve index,sacral inclination angle,and lower lumbar lordosis angle changed significantly in L5/S1 disc herniation reabsorption,and the order of their change significance was lumbar curve index>intervertebral space height>sacral inclination angle>lower lumbar lordosis angle.(4)Lumbar curve index,lumbar lordosis and sacral platform angle increased,with statistical significance(P<0.05).There were no significant differences in disc angle,intervertebral height,lower lumbar lordosis angle,sacral inclination angle or lumbosacral joint angle(P>0.05).(5)Lumbar curvature index was the most significant parameter of the lumbosacral sagittal plane in herniated disc reabsorption.In addition,lumbar curve index,sacral inclination angle,and lower lumbar lordosis angle are commonly used clinically to describe the change of lumbar curvature,suggesting that L5/S1 disc herniation reabsorption is correlated with the change of lumbar curvature.It is indicated that in the treatment of lumbar disc herniation,a clinical cure can be achieved by improving or restoring the disordered lumbar curvature.
4.Correlation between serum uric acid level and body composition, exercise capacity and cardiopulmonary function in medical examination population
Shan LIU ; Jia CUI ; Wei ZHAO ; Honghai HE ; Jie GE ; Xiaoyan HAO ; Tianyi QI ; Peng WANG
Chinese Journal of Health Management 2024;18(1):24-28
Objective:To investigate the correlation between blood uric acid level and body composition, exercise capacity, and cardiopulmonary function in medical examination population.Methods:In this cross-sectional study, 83 individuals who underwent physical examinations at Peking University Third Hospital from June 1, 2023, to October 1, 2023, and met the inclusion criteria were included. According to whether they had hyperuricemia (HUA), the participants were divided into HUA group (53 cases) and non-HUA group (30 cases). Body composition parameters, such as body mass index and visceral fat area, were measured with a body composition analyzer. Exercise capacity indicators, including grip strength, vertical jump, back strength, and sit-and-reach test, were measured using specific monitoring devices. Cardiopulmonary function was assessed using the stair index test. The clinical characteristics of the two groups were compared with t-tests or chi-square tests, and the correlation between uric acid levels and body composition, exercise capacity, and cardiopulmonary function was analyzed. Results:The HUA group had significantly higher skeletal muscle mass, body fat mass, body mass index, and visceral fat area when compared with the non-HUA group [(31.92±5.60) vs (26.11±6.19) kg, (23.66±9.33) vs (17.19±5.00) kg, (26.53±3.68) vs (23.27±3.59) kg/m2, 91.20 (74.25, 123.90) vs 68.25 (56.25, 90.48) cm 2, respectively] (all P<0.05). The grip strength, vertical jump, and back pull strength were all lower in the HUA group [32.70 (25.25, 40.30) vs 42.35 (35.95, 48.10) kg, 30.30 (24.10, 36.48) vs 40.55 (33.06, 45.10) kg, 24.20(20.60, 32.23) vs 29.90 (25.20, 35.50) cm, 65.60 (51.75, 78.00) vs 91.00 (67.25, 111.50) kg, respectivley] (all P<0.05). The increased step index was positively correlated with reduced risk of hyperuricemia ( OR=0.875, 95% CI: 0.793-0.966) ( P<0.05). Conclusions:Blood uric acid level is correlated with cardiopulmonary function in medical examination population. Individuals with better cardiopulmonary function have a lower risk of developing HUA. However, the relationship between blood uric acid level and body composition and exercise capacity is not clear.
5.The value of CEA, CYFRA21-1 and CA125 tests in opportunistic screening for non-small cell lung cancer: a meta-analysis
Honghai HE ; Huihui ZHANG ; Hua WU ; Hongli WANG ; Wei ZHAO ; Ping SUN ; Peng WANG
Chinese Journal of Health Management 2024;18(4):254-262
Objective:To evaluate the value of CEA, CYFRA21-1 and CA125 tests in opportunistic screening of non-small cell lung cancer (NSCLC) based on meta-analysis.Methods:The original research literatures on the diagnostic value of CEA, CYFRA21-1 and CA125 in Chinese NSCLC patients were searched from databases of PubMed, Embase, The Cochrane Library, CNKI, VIP, Database and Wanfang database from establishment to June 2023. The literature screening, data extraction and quality evaluation were carried out independently by two researchers. The quality evaluation tool of diagnostic accuracy studies was used to evaluate the quality of the literature. A summary receiver operating characteristic (SROC) curve was used to assess the overall effectiveness of the tests. The outcome stability and publication bias were detected by using sensitivity analysis and Deeks′ test.Results:A total of 23 studies met the inclusion and exclusion criteria were included. The results of meta-analysis showed that the overall sensitivity of CEA, CYFRA21-1 and CA125 alone in the diagnosis of NSCLC was relatively low, it was 0.49(95% CI: 0.43-0.55), 0.56(95% CI: 0.49-0.63) and 0.41(95% CI: 0.33-0.49), respectively. The overall sensitivity of the combined detection of the three markers for the diagnosis of NSCLC increased to 0.83(95% CI: 0.69-0.91), but the overall specificity decreased to 0.76(95% CI: 0.69-0.83). Conclusions:The single detection of CEA, CYFRA21-1 and CA125 is not recommended for screening NSCLC in population receiving physical examination. Although the sensitivity of the combined detection of CEA, CYFRA21-1 and CA125 for screening NSCLC is improved, but the specificity is decreased, the misdiagnosis rate is increased, so the screening effect is limited.
6.Research on the characteristics of Tibetan Medicine for treating orthopedics and traumatological diseases based on data mining
Qingwang LU ; Honghai ZHOU ; Junming TIAN ; Jilin LI ; Dongyang LI ; Xinyu HE ; Yan LU
International Journal of Traditional Chinese Medicine 2022;44(11):1287-1291
Objective:To analyze the medication rule of treating orthopedics in Tibetan Medicine by data mining, in order to summarize the characteristics and theory of ethnic minorities medicine for treating orthopedics and traumatology.Methods:By collecting the treatment methods of orthopedics and traumatologic diseases in books of Chinese Materia Medica·Tibetan Medicine Volume and Chinese Medical Encyclopedia·Tibetan Medicine to analyze the frequency, cluster and association rules of Tibetan Medicines by using Office Excel 2019, IBM SPSS Statistics 26.0 and IBM SPSS modeler 14.1 respectively. Results:Among the 202 Tibetan Medicine prescriptions of Orthopedic Department, 338 belongs to Chinese medicines. The top 3 Chinese medicines that are frequently appeared are Chebulae Fructus, Inula racemosa Hook.f, and Carthami Flos. The properties of those medicines are mainly cold, warm and cool, and the tastes are mainly pungent, bitter and sweet; the meridians mainly belong to liver, lung, stomach and spleen; The priscriptions mainly cover four kinds of diseases: trauma, arthralgia syndrome, lumbosacral tendon injury, chest and back tendon injury. The four kinds of cluster combinations were obtained. The core Chinese medicines were Chebulae Fructus, Terminaliae Belliricae Fructus, Phyllanthi Fructus, Cassiae Semen, Olibanum, Abelmoschus moschatus, and the common medicine pair were Chebulae Fructus- Terminaliae Belliricae Fructus, Abelmoschus moschatus- Cassiae Semen, Olibanum- Abelmoschus moschatus and so on. Conclusions:Tibetan Medicines treat orthopedics and traumatological diseases with antipyretic medicines as the main yellow water, followed by blood activating, Qi regulating and wind dampness removing medicines. With Sanguo Decoction and Sanhuang water of Tibetan medicine as the core, they are often combined with other antipyretic and blood cooling medicines and bone connecting medicines. Tibetan Medicine pays attention to the application of dry yellow water theory, which reflects the role of the core theory of Qingxie method and yellow water theory of Tibetan Medicine in the diagnosis and treatment of orthopedic and traumatologic diseases.
7.Index design of core elements of health examination report and pilot data analysis
Peng WANG ; Honghai HE ; Liyuan TAO ; Wei ZHAO ; Ying CHE ; Yang WANG ; Hua WU
Chinese Journal of Health Management 2022;16(6):366-371
Objective:To analyze the core elements′ index design of physical examination reports and pilot data.Methods:We searched and analyzed the core element indexes of the physical examination report in databases such as CNKI and Wanfang through the literature analysis method, forming the initial core element indicator set. Special working meetings were organized to discuss revisions and improvements. The core elements′ index set was formed using a mixed research method combined with the quantitative analysis results of pilot data and expert opinions. Six hundred and thirteen cases from five hospitals were included in this study, including Anzhen Hospital, Peking University Third Hospital, Beijing Physical Examination Center, Beijing Tongren Hospital, China-Japan friendship hospital.Results:The subjects were (49.5±17.6) years old, including 302 males (49.3%) and 311 females (50.7%). The physical examination conclusion indicates that the number of health problems is between five and eight, with no significant difference between men and women. The health history data analysis of different sexes showed that hypertension in men was significantly higher than in women (17.9% vs. 10.6%, P=0.010). The lifestyle and eating habits survey showed that men had significantly higher incidences of smoking and drinking than women (24.8% vs. 2.2%, P?0.001; 9.9% vs. 1.3%, P?0.001). The exercise habits and sleep survey showed that the proportion of men who did not exercise was lower than that of women (13.2% vs. 22.8%, P=0.022). There was no statistically significant difference in sleep duration between the sexes. Conclusions:The core elements of health examination reports can standardize the collection of physical examination data and improve its sharing and application. This can allow the reports to better assist the decisions based upon physical examination report data.
8.Correlation between markers of early renal injury in urine and serum homocysteine elevation
Yang WANG ; Liyuan TAO ; Wei ZHAO ; Hongli WANG ; Hua WU ; Ying CHE ; Honghai HE ; Xia WEI ; Peng WANG
Chinese Journal of Health Management 2021;15(5):464-468
Objective:To investigate the correlation between early renal impairment markers in urine and elevated serum homocysteine.Methods:Clinical data of serum homocysteine (Hcy) and early renal injury markers in urine of the health examination population from the Physical Examination Center of Peking University Third Hospital from January 2019 to May 2020 were retrospectively analyzed (1133 cases). The previous medical history, age, sex, blood pressure, body mass index (BMI) of the subjects were collected. Early urine kidney injury markers, including urine microalbumin (U-mALB), urinary N-acetyl-β-D-glucosaminidase (NAG), urinary albumin to creatinine ratio (UACR), and serum renal function, liver function, blood lipid, myocardial enzyme and glycosylated hemoglobin (HbA 1C), etc. were also collected. Those with incomplete previous history, general information, biochemical indexes and decreased estimated glomerular filtration rate (eGFR) were excluded, and 969 cases were included. The included subjects were divided into the normal group (?15 μmol/L) and the elevated group (≥15 μmol/L) according to Hcy levels, the indexes with significant difference between the two groups were included as independent variables, and the multivariate logistic regression was used to explore the influence factors of Hcy elevation. Results:The male ratio, the incidence of increased U-mALB, NAG and UACR were significantly higher in the elevated group than those in the normal Hcy group (93.4% vs 50.6%, 16.4% vs 8.0%, 23.0% vs 14.0%, 13.9% vs 7.9%) (all P<0.05). Systolic blood pressure, diastolic blood pressure, serum uric acid, calcium, alanine aminotransferase (ALT) and lactate dehydrogenase in the elevated group were higher than those in the normal group [(127.5±15.4) vs (121.9±16.2) mmHg (1 mmHg=0.133 kPa), (78.6±9.3) vs (76.0±11.0) mmHg, (385.9±86.0) vs (335.7±88.2) μmol/L, (2.392±0.086) vs (2.366±0.092) mmol/L, (27.8±21.0) vs (23.8±20.2) U/L, (198.3±28.4) vs (192.2±31.2) U/L] (all P<0.05), while high density lipoprotein cholesterol (HDL-C), serum phosphorus were lower than those in the normal group [(1.21±0.25) vs (1.31±0.30) mmol/L, (1.107±0.154) vs (1.158±0.159) mmol/L] (all P<0.05). The increased systolic blood pressure, male, uric acid, U-mALB, NAG were independent correlative factors of Hcy elevation. Conclusion:The increase of Hcy is independently correlated with urine U-mALB and NAG, which suggests that the level of Hcy should be detected as soon as possible in patients with elevated early renal injury markers.
9.Correlation between body composition and cardiorespiratory fitness decline in physical examination population of different genders
Yang WANG ; Liyuan TAO ; Wei ZHAO ; Hongli WANG ; Hua WU ; Ying CHE ; Jie GE ; Xiuhui WANG ; Lili ZHAO ; Xiaoyan HAO ; Honghai HE ; Yi REN ; Jing WANG ; Wenyan MA ; Peng WANG
Chinese Journal of Health Management 2022;16(11):740-744
Objective:To analyze the correlation between the body composition and cardiorespiratory fitness (CRF) decline in physical examination population of different genders.Methods:Clinical data of the cardiopulmonary exercise testing (CPET) and body composition analysis of 439 people who received physical examination in the Medical Examination Center of Peking University Third Hospital from May 2021 to September 2021 were retrospectively analyzed. The general data, physical examination, biochemical parameters, body composition and CPET results were collected. The subjects were divided into normal group and decline group according to the percentage of peak oxygen uptake (VO 2peak) levels ≥ 85% or<85%. Multivariate logistic regression was applied to investigate the influencing factors of CRF decline in subjects of different genders. Results:Among men, total cholesterol and triglyceride in the decline group were significantly higher than those in the normal group [(5.097±0.890) vs (4.865±0.856) mmol/L, (1.778±1.200) vs (1.485±0.709) mmol/L], and the blood homocysteine (Hcy) and skeletal muscle index were significantly lower than those in the normal group [13.00 (11.30, 15.90) vs 13.80 (12.05, 17.10) μmol/L, (7.89±0.65) vs (8.08±0.64) kg/m 2] (all P<0.05). Among women, skeletal muscle index in the decline group was significantly lower than that in the normal group [(6.21±0.52) vs (6.53±0.56)kg/m 2], and percent body fat was significantly higher than that in the normal group [(32.83±4.92)% vs (31.21±4.55)%] (all P<0.05). The elevation of triglyceride level ( OR=1.487, 95% CI: 1.042-2.121) and visceral fat area ( OR=1.032, 95% CI: 1.014-1.051) were positively correlated with the decline of CRF in man, the decrease of skeletal muscle index ( OR=0.215, 95% CI: 0.106-0.435) and the increase of percent body fat ( OR=1.149, 95% CI: 1.060-1.245) were positively correlated with the decrease of CRF in women (all P<0.05). Conclusions:There is a correlation between body composition and CRF decline in physical examination population of different genders. Men should control visceral fat more effectively, and women should pay attention to increase muscle mass while reducing body fat, in order to improve CRF.
10.Prospect and hybridization of three-channel multi-mirror robot for early lung cancer diagnosis and treatment
Liang PAN ; Tianyu HE ; Wang LV ; Honghai MA ; Jian HU
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery 2022;29(04):411-416
Nowadays, the development of the medical instrument industry makes rapid changes in clinical practice. Hybridization of latest technology is playing an increasingly important role in the diagnosis and treatment of disease. Especially, the trend of the integration of three-channel hybrid technology in diagnosis and treatment of early lung cancer has become increasingly obvious. This paper will focus on the technical advance of the three-channel multi- mirror robot and its application in the diagnosis and treatment of early lung cancer.