ABSTRACT
Objective:To investigate the effect of chimeric flap pedicled with superficial branch of superficial iliac circumflex artery in repair of soft tissue defect of dorsal hand combined with metacarpal bone defect.Methods:From May 2015 to January 2022, 34 patients(28 males and 6 females) of soft tissue defects of dorsal hand with metacarpal bone defects were treated in the Department of Orthopedics of Yibin Third People's Hospital. The age of patients ranged from 22 to 51 years old, with an average age of 37 years old. The areas of soft tissue defects after debridement were 2.5 cm×5.0 cm-4.5 cm×9.0 cm, and the defects were all in dorsal hand and dorsal wrist. The lengths of metacarpal bone defect were 1.8-4.1 cm. All the patients had only single metacarpal bone defect, among which: 14 patients had defects in first metacarpal bone, 7 in second metacarpal bone, 4 in third metacarpal bone, 8 in fourth metacarpal bone and 1 in fifth metacarpal bone. All the patients were repaired by chimeric flap pedicled with superficial branch of superficial iliac circumflex artery. The size of flaps were 3.6 cm×5.4 cm-5.2 cm×9.5 cm. Anticoagulation, thermal preservation and plaster fixation were applied for 4-6 weeks after surgery. Postoperative follow-ups included regularly outpatient clinic visit, telephone or Wechat reviews. Follow-up items covered: the feeling and appearance of flaps in recipient sites, healing of the donor sites and recovery of hand functions.Results:All the 34 chimeric flaps survived. Regular follow-up lasted for 3 to 15(average, 10) months. All incisions in the donor sites of hip healed in stage I. TPD of the flaps was 5.1-7.3(mean, 6.4) mm. Appearance of flaps in the receiving area were satisfactory without swelling. Movement of wrists and metacarpophalangeal joints met the basic requirement of movement. The healing time of metacarpal defect was 2-3 months with an average of 2.8 months. Hand functions were evaluated at excellent in 6 patients and good in 28, according to the Evaluation Standard of Upper Limb Partial Functional of Hand Surgery of Chinese Medical Association.Conclusion:The chimeric flap pedicled with superficial branch of superficial iliac circumflex artery is an ideal flap to repair the soft tissue defect in dorsal hand combined with metacarpal bone defect. It has advantages of less donor site damage, good blood supply of flap, simple surgical procedure, and one-stage repair of a combined soft tissue and metacarpal bone defects.
ABSTRACT
Objective:To investigate early postoperative psychological pain in patients with esophageal cancer and analyze its influential factors, providing evidence for developing accurate psychological management plan during the perioperative period of esophageal cancer.Methods:A cross-sectional study was conducted on the demographic data, disease data, and psychological pain screening management tool (Distress Management Screening Measurement of patients with esophageal cancer who received treatment in Chifeng Municipal Hospital between January 2019 and January 2021 with a self-designed general data questionnaire.Results:The average score of the distress thermometer was 4.5 ± 0.8 points among the 106 patients with esophageal cancer in the early postoperative stage. DT score was < 4 points in 40 patients (37.7%) and it was ≥ 4 points in 66 patients (62.3%). Univariate analysis revealed that in the general data questionnaire, education level, hospital expense, smoking history, and operation methods were the influential factors of early postoperative esophageal cancer ( χ2 = 7.87, 9.56, 12.65, 7.03, all P < 0.05). In the list of psychological pain-related problems, fatigue, depression, pain, sleep, breathing, eating, and child care were the influential factors of early postoperative physiological pain in patients with esophageal cancer ( χ2 = 48.18, 64.19, 42.17, 27.14, 36.13, 35.01, 8.01, all P < 0.05). Multivariate regression analysis showed that in the general data questionnaire, education level, hospital expense, smoking history, and operation methods were the influential factors of early postoperative esophageal cancer ( χ2 = 14.71, 8.31, 13.56, 6.47, all P < 0.05). In the list of psychological pain-related problems, fatigue, depression, pain, breathing, and eating were the influential factors of early postoperative physiological pain in patients with esophageal cancer ( χ2 = 5.45, 3.91, 4.89, 3.96, 4.00, all P < 0.05). Conclusion:The incidence of early postoperative psychological pain is high in patients with esophageal cancer. The main influential factor of psychological factors are physical problems, while the influential factors emotional problems, education level, hospital expense, smoking history, and operation methods cannot be ignored.
ABSTRACT
Objective:To investigate the clinical efficacy of double tract reconstruction of proximal gastric resection and Roux-en-Y total gastrectomy in the treatment of adenocarcinoma of the esophagogastric junction, in order to provide reference for clinical selection.Methods:From June 2016 to June 2018, patients with adenocarcinoma of the esophagogastric junction in Chifeng City hospital were prospectively selected and randomly divided into proximal gastrectomy double channel anastomosis group (PG group) and total gastrectomy Roux-en-Y anastomosis group (TG group). The perioperative indexes, clinical pathology, early (≤ 30 days) and late (> 30 days) complications of the two groups were compared, and the nutritional status [body mass index (BMI), prealbumin, albumin, total protein], and anemia degree [hemoglobin (Hb), red blood cell count (RBC)] of the two groups at 3 months, 6 months and 12 months after operation were compared.Results:A total of 83 patients with adenocarcinoma of the esophagogastric junction were admitted, including 62 patients who were eligible for surgery, 31 cases in each group, 1 case in each group was lost to follow-up, and 30 cases in each group. There were no tumor recurrence or death in two groups. There were no statistically significant differences in age, gender, tumor size, tumor stage, preoperative complications, preoperative nutritional status and anemia between the two groups ( P>0.05). The time of first exhaust, time of starting fluid feeding and postoperative hospitalization in PG group was significantly earlier than that in TG group [(3.0±0.7)days vs (4.2±0.7)days, (7.9±0.9)days vs (9.0±0.9)days, (13.3±1.1)days vs (14.6±0.9)days, P<0.05], while the operation time was slightly longer [(252.0±36.9)min vs (225.8±31.1)min, P<0.05]. There was no significant difference in intraoperative blood loss and number of lymph node dissection between PG group and TG group [(241.7±81.0)ml vs (245.8±71.9)ml, (40.5±12.2)nodes vs (43.2±10.3)nodes, P>0.05]. There was no statistically significant difference in the occurrence of early and late postoperative complications ( P>0.05). The incidence of reflux esophagitis in PG group was less than that in TG group ( P<0.05). The nutritional status of PG group was significantly better than TG group in 3 months, 6 months and 12 months after the operation ( P<0.05). The Hb and RBC decreased in both groups at 3 and 6 months after operation, and the Hb and RBC in PG group were higher than those in TG group. There was no anemia in PG group and TG group 12 months after operation. Conclusions:Double tract reconstruction of proximal gastric resection is effective in the treatment of adenocarcinoma of the esophagogastric junction. It is worthy of further clinical promotion.
ABSTRACT
Objectives@#To propose a novel clinical classification system of gallbladder cancer, and to investigate the differences of clinicopathological characteristics and prognosis based on patients who underwent radical resection with different types of gallbladder cancer.@*Methods@#The clinical data of 1 059 patients with gallbladder cancer underwent radical resection in 12 institutions in China from January 2013 to December 2017 were retrospectively collected and analyzed.There were 389 males and 670 females, aged (62.0±10.5)years(range:22-88 years).According to the location of tumor and the mode of invasion,the tumors were divided into peritoneal type, hepatic type, hepatic hilum type and mixed type, the surgical procedures were divided into regional radical resection and extended radical resection.The correlation between different types and T stage, N stage, vascular invasion, neural invasion, median survival time and surgical procedures were analyzed.Rates were compared by χ2 test, survival analysis was carried by Kaplan-Meier and Log-rank test.@*Results@#Regional radical resection was performed in 940 cases,including 81 cases in T1 stage,859 cases in T2-T4 stage,119 cases underwent extended radical resection;R0 resection was achieved in 990 cases(93.5%).The overall median survival time was 28 months.There were 81 patients in Tis-T1 stage and 978 patients in T2-T4 stage.The classification of gallbladder cancer in patients with T2-T4 stage: 345 cases(35.3%)of peritoneal type, 331 cases(33.8%) of hepatic type, 122 cases(12.5%) of hepatic hilum type and 180 cases(18.4%) of mixed type.T stage(χ2=288.60,P<0.01),N stage(χ2=68.10, P<0.01), vascular invasion(χ2=128.70, P<0.01)and neural invasion(χ2=54.30, P<0.01)were significantly correlated with the classification.The median survival time of peritoneal type,hepatic type,hepatic hilum type and mixed type was 48 months,21 months,16 months and 11 months,respectively(χ2=80.60,P<0.01).There was no significant difference in median survival time between regional radical resection and extended radical resection in the peritoneal type,hepatic type,hepatic hilum type and mixed type(all P>0.05).@*Conclusion@#With application of new clinical classification, different types of gallbladder cancer are proved to be correlated with TNM stage, malignant biological behavior and prognosis, which will facilitate us in preoperative evaluation,surgical planning and prognosis evaluation.
ABSTRACT
Objective To investigate the lymph node metastasis on the middle and lower segment of esopha-geal squamous cell carcinoma ,understand the factors influencing lymph node metastasis ,to further provide the theory evidence for the lymph node dissection on the middle and lower segment of esophageal squamous cell carcinoma patients of Mongolian nationality .Methods A retrospective study was made in 108 Mongolian patients suffered from the middle and lower segment of esophageal squamous cell carcinoma who accepted radical resection of esophageal carcinoma by three incisions of right chest or combined with right thoracic laparoscopic in three incisions .Results A total of 4914 lymph nodes were dissected,with an averaged clean of (45.5 ±6.0)lymph nodes for each case.80.6％of patients(87/108) were found lymph node metastasis .A total of 624 lymph nodes (624/4914,12.7％) existed metastasis.The rates of superior, middle and inferior mediastimum metastasis for middle segment of esophageal squamous cell carcinoma patients of Mongolian nationality were 20.6％,57.4％ and 39.7％,respectively,while the rates of superior ,middle and inferior mediastimum metastasis for lower segment of esophageal squamous cell carcinoma patients of Mongolian nationality were 17.5％,47.5％and 47.5％,respectively.There was no statistically significant difference between the two groups (P >0.05).The rate of lymph node peritoneal metastasis of lower segment of esophageal squamous cell carcinoma patients of Mongolian nationality was higher than that of middle segment of esophageal squamous cell carcinoma patients of Mongolian nationality (62.5％vs.16.2％,χ2 =24.320,P<0.05). The top three lymph node metastasis sites of middle segment of esophageal squamous cell carcinoma were para esophagus ,carina and recurrent laryngeal nerve .The top three lymph node metastasis sites of lower segment of esophageal squamous cell carcinoma were para esophagus ,cardia side and carina .The influence of the depth of tumor invasion,differentiation degree , intravascular cancer embolus and perineural invasion to the rate of lymph node metastasis was statistically significant(χ2 =21.630,7.568,21.066,4.692,all P<0.05).There were no statistically significant differences of the location ,the tumor length or whether had heavy drinking or not to the rate of lymph node metastasis( all P >0.05).Conclusion The rate of lymph node metastasis on both the middle and lower segment of esophageal squamous cell carcinoma is high .The mediastinum lymph nodes needs to be emphatically cleaned . Abdominal lymph nodes cleaning of lower segment of esophageal squamous cell carcinoma can 't be overlooked .Among the Mongolian patients ,the cleaning key of lymph node on the middle segment of esophageal squamous cell carcinoma are para esophagus ,carina and recurrent laryngeal nerve ,while the cleaning key of lymph node on the middle segment of esophageal squamous cell carcinoma are para esophagus ,cardia side and carina.The deeper the tumor infiltration is,the lower the differentiation degree is , with cancer embolus in vessels , nerve invasion , the higher rate of the lymphatic metastasis.
ABSTRACT
Objective To prospectively study the clinical diversity of the middle and lower segment of stage of esophageal cancer patients who accepted the thoracoscopic combined with laparoscopic esophagectomy ( TLE) between Mongolian and Han nationalities in Inner Mongolia , to further clarity the feasibility of TLE.Methods 92 consecutive cases of middle and lower segment of stage of esophageal cancer patients of Mongolian and Han were selected,and the patients accepted the TLE ,including 41 cases of Mongolian and 51 cases of Han.The postoperative pain was evaluated with the visual analog scale (VAS) at 1-14d after operation,and the postoperative complication , the hospitalization of postoperation and the postoperative pathological situation were compared .Results Compared with the Han patients,the postoperative pain of Mongolian significantly reduced ,duration of postoperative of pain significantly shorter in the 1-5 d after surgery(P <0.05).Mongolian patients turned to mild pain in the second day of the postoperative period,and Han turned to mild pain in the fourth day after surgery .The postoperative pain in the 6-14 d after surgery of the Mongolian was not significantly different from Han (P >0.05).The Mongolian had lower incidence rate of postoperative complication compared with Han (9.8% vs.27.5%,χ2 =4.522,P <0.05).For example,the incidence rates of respiratory complications in Mongolian patients ,such as pulmonary infection,atelectasis and the occurrence of pleural effusion that need to be treated were significantly lower than those in Han (7.3% vs. 23.5%,2.4% vs.15.7%,4.9% vs.19.6%,P <0.05).There was no statistically significant difference in the incidence of other complications(P >0.05).The postoperative hospitalization of Mongolian was significantly shorter than that of Han[(11.9 ±1.2) d vs.(15.5 ±1.0) d,t =-15.811,P <0.05].No significant difference in the total number of cases of lymph node dissection ,the abdominal lymph node dissection and the chest lymph node dissection . The number of the regional lymph nodes metastasis of Mongolian was higher than that of Han [(3.9 ±0.7) vs. (1.8 ±0.7),t =13.460,P <0.05],most of which were poorly differentiated (6 /25/10 vs 20 /20 /11,χ2 =7.139, P <0.05).Meanwhile,the incidence rates of cancer embolus in the vasculature and nerve invasion of Mongolian were higher than those of Han(75.6% vs.47.1%,70.7% vs.17.6%,χ2 =7.706,26.418,all P <0.05).Conclusion The Mongolian were more easily tolerant to the TLE,which has the advantages of reducing pain ,trauma,rapid recovery, satisfactory curative effect and the lesser postoperative complications .The degree of the malignancy of esophageal cancer of Mongolian was higher than Han .Mongolian who suffered from esophageal cancer needed earlier discovery , earlier treatment and further research of the causes of difference .
ABSTRACT
Objective To investigate the clinical characteristics of a clustering infection caused by human adenovirus-B type 7 (HAdV-B7) which occurred in one military camp located at the southeastern coastal region in January 2014.Methods All clinical characteristics of the 70 patients were collected for analysis,including clinical symptoms and signs,chest computer tomography (CT) scans and laboratory results.Throat swabs were collected and real time polymerase chain reaction (RT-PCR) was performed to detect viral nucleotide.Results The prominent symptoms of these patients with HAdV-B7 infection included fever (100.0％,70/70),cough (82.9％,58/70),productive cough (72.9％,51/70) and sore throat (61.4％,43/70).All patients showed posterior pharyngeal wall linear congestion with ovoid follicle.Fifty-four (77.1 ％) patients had enlarged tonsils and 46 (65.7 ％) patients had tonsils covered by white secretions.Fifty-eight (82.9 ％) patients had pharyngeal follicular hyperplasia.Fifty-one (72.9 ％) patients had abnormalities on chest radiograph,including lung-marking fuzzy,pulmonary interstitial inflammation and parenchymal serous exudation.Of the 54 throat swabs from patients,34(63.0％) were identified as HAdV-B7.All patients were cured.Conclusions The clinical features of patients with HAdV-B7 infection are different from other viral infection.HAdV-B7 is easy to cause clustering infection in particular populations.Early detection and early intervention are needed to avoid exacerbation and transmission.
ABSTRACT
Objective To investigate lymph node metastasis on the middle and lower segment of lⅡ and Ⅲ stage of esophageal squamous cell carcinomas,understand the factors influencing the lymph node metastasis,and provide the basis for the key areas of lymph node cleaning.Methods A retrospective study was made on the specimens of 186 patients who were middle and lower segment of Ⅱ and Ⅲ stage of esophageal squamous cell carcinomas,who had underwent radical operation through left thoracic,thoraco abdominal two field lymph node cleaning.All the cases were patients from April 2010 to December 2013 at the Inner Mongolia Medical University Clinical Medical College of Chifeng.Results A percentage (67.9％) of patients (126/186) was found with lymph node metastasis.A total of 4259 lymph node was dissected,with an averaged cleaning of (22.9 ± 8.1) lymph nodes for each case.A total of 622 lymph nodes (14.6％ =622/4 259) existed metastasis.The rate of mediastinum metastasis for middle and lower segment of esophageal cancer was 56.1％ and 16.5％,respectively.The rate of metastasis to the lower mediastinal lymph nodes was 34.6％ and 54.4％,respectively.The rate of metastasis to the celiac lymph nodes was 23.4％ and 46.8％,respectively.A significant difference was found in the metastasis locations of middle and lower segment of esophageal carcinomas (P ＜ 0.05).The top three locations of lymph node metastasis in the middle segment of esophageal squamous cell carcinomas were the lymph nodes of left artery paraesophageal,carina,and gastric bypass.The top three locations of lymph node metastasis in the lower segment of esophageal squamous cell carcinomas were paraesophageal,cardia,and gastric lymph nodes.The depths of tumor invasion,differentiation,intravascular cancer embolus were statistically significant effect on lymph node metastasis rate (P ＜ 0.05).Tumor location,and lesion length had no significant effect on the lymph node metastasis rate (P ＞ 0.05).Conclusions The lower segment of Ⅱ,Ⅲ stage esophageal squamous cell carcinoma with lymph node metastasis occurs in the lower mediastinal and abdominal lymph nodes.The middle segment Ⅱ,Ⅲ stage esophageal squamous cell carcinoma with lymph node metastasis occurs in the thoracic and abdominal lymph nodes with Jump transfer characteristics.The lymph node cleaning of the mid-dle segment includes the left artery near the stomach,paraesophageal,and carina lymph node.The lymph node cleaning of the lower segment includes paraesophageal,cardia,and gastric lymph nodes.The metastasis rate of vascular tumor thrombus is related to the depth of tumor invasion and differentiation degree.
ABSTRACT
Objective To compare the effect and compliance of Rifampicin by vein and oral in treating pulmonary tuberculosis in elderly patients who were primary treated and had positive sputum. Methods A total of 100 first-time smear-positive pulmonary tuberculosis patients were randomly divided into two groups, the treatment group and the control group,with 50 cases in each group. During the observation enhancement period,patients of the treatment group were given HZE added rifampin inoculation fluid and HEZ plus rifampin capsules for the control group.The indicators were recorded, such as:the rate of digestive discomfort, liver digfunction ,symptom improvement, sputum smear negative conversion at the end of the second month and chest X-ray improvement. Results In therapy group and control group,the rate of digestive discomfort was 14% and 82% respectively,P ＜0. 05 ;the rate of liver disfunction at the first weekend was 16% and 12% respectively(P ＞ 0. 05 ) ;The rate of liver disfunction at the second weekend was 36% and 30% respectively(P ＞0. 05) ;The rate of the symptom improvement was 96% and 70% respectively ( P ＜ 0. 05 ) ;The rate of improvement remarkably in chest film was 80% and 32% respectively( P ＜ 0. 05 ) ;The rate of sputum smear negative conversion at the end of the second month was 52% and 34% ,P ＞0. 05 ;the rate of.sputum smear negative conversion at the end of the sixth month was 96% and 82% (P ＜ 0. 05 ) ;The rate of chemotherapy formula changed during the therapy was 14% and 82% ( P ＜ 0. 05). Conclusion The Rifampicin was used by vein in elderly PTB that primary treated and got positive sputum could get better effect indexes,less side effect in digestive tract,similar liver disfunction and fine compliance to the standardized chemotherapy formula.
ABSTRACT
20?10 9/L after 35 days, the ABO blood type changed from O to type A after 57 days. The DNA fingerprint mark of recipes was same as donor's. T 3, T 4 had been followed up for 2 months, AFP for 6 months, subtype of T cell for 7 months till normal level. The patient has been followed up for 11 months and has lived a normal school life.Conclusion Cord blood is a good source of hematopoietic stem cell, and cord blood transplantation could replace the bone marrow transplantation in pediatrics sometimes.
ABSTRACT
Objective To discuss the therapeutic effects of rhubarb and natrii sulfas for severe acute(pancreatitis)(SAP).Methods Eighty-three patietns with SAP were randomly divided into treatment group(group A,n=45) and control group(group B,n=38).The 2 groups received the same therapy except that group A received rhubarb and natrii sulfas through nasogastric tube.Results In treatment group(compared) to control group,the clinical symptoms such as abdominal pain and distention were more quickly(relieved),with early return to oral food intake,lesser complications and shorter hospital stay(all with P
ABSTRACT
Objective: To examine and analyze the nm23, p16 gene expression in gastric cancer tissure,and follow up patients 5 years to discuss the relationship between nm23 and p16 gene synergy expression and gastric cancer biological characteristic and prognosis.Methods: nm23 and p16 protein in gastric cancer tissue and control were detected by immunohistochemistry,and the patients had been followed up for 5 years. Results: In 84 samples of gastric cancer, nm23 positive rate was 46.43%, p16 was 44.05%, the positive rate of gastric cancer tissue and metastasitic lymph node was lower than that of normal control, normal tissue near cancer or benign polyp,and these two genes were related to the depth of tumor invasion and clinical stage.The mortality and recurrence-metastasis rate was higher in these low expression group, and had a shorter median survive period. Conclusion: Abnormal expression of nm23 and p16 gene plays a important role in gastric cancer recurrence and devolepment and may be one of markers for evaluating tumor biological behavior and prognosis.