Objective To summarize the diagnosis and treatment of synchronous multiple primary malignant tumors in lung. Methods The clinical and pathological data of 5 cases with intrapulmonary synchronous multiple primary cancer, who were diagnosed in recent 10 years in Xinhua Hospital, were retrospectively analyzed. Results The incidence of intrapulmonary synchronous multiple primary cancer was 0. 21%( 5 /2380) in all lung cancer cases diagnosed in respiratory department of Xinhua Hospital. There were 4 males and 1 female, with the average age of 60. 2 years old. Five patients were all treated with surgical operation. Four patients with bilateral synchronous multiple primary lung cancer underwent staging operation treatment( larger lesions on one side of lung underwent conventional thoraceotomy and lobectomy, and smaller lesions on another side underwent thoracoscopic lobectomy or wedge resection afer 1 month) . For 1 patients with ipsilateral synchronous multiple primary lung cancer, simultaneous operation was performed. There was no death during perioperative period or severe cardiopulmonary complications. They were followed up for 3 years. The survival rate was 80. 0%( 4 /5) at 1 year and 60. 0% ( 3/5) at 3 years, respectively. Conclusions With the development of medical science and awareness of pulmonary multiple primary cancer, early diagnosis improves continuously. Active treatment with operation can achieve better prognosis.
Objective To evaluate the clinical effect of the eyelid reconstruction using hard palate mucosa graft after resection of malignant tumor of eyelid. Methods From January 1998 to October2003, 18 cases of malignant tumor of eyelid underwent the eyelid reconstruction with local flap grafting and hard palate mucosa autotransplantation. Of 18 cases, there were 10 males and 8 females, aging from 35 to 67 years. The defect was caused by basal cell carcinoma of eyelid in 10 cases, by carcinoma of meibomian glands in 6 cases and by squamous cell carcinoma of eyelid in 2 cases, including 12 cases of complete eyelid defect and 6 cases of 2/3 eyelid defect. Results The appearance and function of the eyelid in all cases were almost normal after the eyelid reconstruction with hard palate mucosa autotransplantation in replacing posterior layer of eyelid. The complete eyelid closure and no entropion were observed in all cases. The infection and contracture of the graft, immunologic rejection were not observed in allcases during the followup period of 6 to 48 months. Conclusion The eyelid reconstruction using autotransplantation with hard palate mucosa in replacing posterior layer of eyelid was easy-to-operate and has satisfactory clinical effect. The hard palate mucosa as substitute of tarsus is superior to the traditional substitute.
Pre-and postoperative perfusion of thermochemotherapy was used in 25 cases of advanced malignant tumors of digestive tract.There were on significant changes in hepatic and renal functions after perfusions.The erythrocyte,leukocyte and platelet counts reduced in the second and third week after the beginningof perfusion,but rose up in the 4th week.A 2-year follow-up revealed that 23 patients were still alive without recurrence or metastases except 2cases died in the 6th and the 9th month after treatment.We claim that intraperitoneal thermochemotherapy is a simple and safe method. A prospective study is still necessaryin deciding the dose and course.
ObjectiveTo review the clinical experience and evaluate the results in patients who underwent caudate lobectomy for malignant tumor at caudate lobe of liver.
MethodsClinicopathological characteristics of 51 patients who underwent caudate lobectomy because of malignant tumors at caudate lobe of liver in our hospital from May 2007 to December 2013 were reviewed retrospectively, and operative detail, complication rate, and survival rate were described.
ResultsThe cancer were resected successfully in 51 patients with malignant tumors at caudate lobe of liver. Thirty patients were performed isolated caudate lobectomy and 21 patients performed combined lobectomy. Of the 51 patients, 9 patients were treated with retrograde caudate lobectomy. The operation time was 180.0-360.0 min, with the average value of 244.0 min. The bleeding volume was 400.0-1 000.0 mL, with the average value of 630.0 mL. In all patients, there was no perioperative death and no postoperative bleeding happened, and 17 patients who suffered from interrelated complications were cured or got better by conservative treatments. Fifty-one patients were followed up for 6-60 months, and the median survival time was 38.0 months. During the follow-up period, 29 patients dead, 21 patients suffered from recurrence, and 12 patients suffered from metastasis. The cumulative survival rates of 1-, 3-, and 5-year were 76.1%, 54.7%, and 31.8% respectively after caudate lobectomy.
ConclusionThe caudate lobectomy in treatment of malignant tumor at caudate lobe of liver is effective and feasible.
Objective To estimate the clinical curative effect of replacement of inverttype artificial total scapula and shoulder joint prosthesis and reserving arm with rehabilitation of function in the treatment of malignant tumor in shoulder. Methods From February 2001 and November 2004, five youth patients with primary malignant shoulder tumors were treated operatively by resection of neoplasmsthoroughly, replacement of inverttype artificial total shoulder blade and joint prosthesis, the functional reconstruction. Of them, there were 4 males and 1 female, aging from 19 to 26 years with an average of 23.6 years. Two cases were diagnosed as having osteosarcoma, one as having chondrosarcoma, and 2 as having Ewing sarcoma. After operation, the upper limbs was immobilized for 3 weeks. The rehabilitation training including passive exercise and initiative exercise. Results The average operative time was 425 min (380 to 530 min), and the blood loss ranged from 1 250 ml to1 900 ml(1 540 ml on average). The follow-up ranged from 7 to52 onths,with an average of 24.6 months. Postoperative complication included 1 case of pneumothorax, one case of shoulder incision skin part necrosis and 1 case of clavicle stump raising and pierce skin with shallow infection. No complication of postoperative incision deeply infection, nerve damage and prosthesis exposure or dislocation occurred. According to the scoring system of JOA(Japan orthopaedics association), the average score was 65 (60 to 72). The flexion and extension function of elbow joint recovered to normal. Conclusion The replacement of inverttype artificial total scapula and shoulder joint prosthesis is an efficacious method for the treatment of malignant tumor in shoulder. There are advantages of numerous adaption, wide range of motion and goodstability. It can not only reserve arm but also rehabilitate function.
To evaluate effect of recombinant human growth hormone (rhGH) on immunologic function in patients with gastrointestinal malignant tumor (GIMT). Before and 3 weeks after surgical treatment and administration of rhGH, the amount of T lymphocyte subset (T-LS) and soluble interleukin 2 receptor (sIL-2R) level were measured in 12 patients with GIMT, which were compared with 20 cases of normal control and 18 cases of GIMT treated by surgery alone. Result: ①In all GIMT patients, the serum CD＋3, CD＋4 level and the ratio of CD＋4/CD＋8 were lower than normal control and the sIL2R level was much higher; ②After operation, the serum CD＋3, CD＋4 level and the ratio of CD＋4/CD＋8 of all patients increased, the serum sIL2R level decreased; ③In patients recieved rhGH, the serum CD＋3, CD＋4 level and the ratio of CD＋4/CD＋8 were much more increased and the serum sIL-2R level much more decreased than those of surgery alone group. Conclusion: rhGH can enhance the immunologic function of patients with GIMT.
ObjectiveTo explore the effectiveness of free-style perforator pedicled propeller flap to repair the wound after extensive resection of skin malignant tumor on the thigh.MethodsBetween December 2016 and June 2019, 12 patients with skin malignant tumor on the thigh were treated. There were 9 males and 3 females, aged from 8 to 65 years (median, 38.5 years). The etiologies included basal cell carcinoma in 3 cases, squamous cell carcinoma in 7 cases, fibrosarcoma in 1 case, and malignant melanoma in 1 case. The disease duration ranged from 5 months to 10 years (median, 7.5 years). Color Doppler ultrasound was used to detect and mark at least one perforator vessel before operation. After extensive resection, the size of wound ranged from 5.0 cm×3.5 cm to 8.5 cm×6.5 cm. In the range of 1-3 cm from the edge of the lesion, the perforator vessels were explored again from the deep surface of the deep fascia to confirm and mark. The perforator vessel with diameter greater than 0.5 mm and closest to the edge of the lesion was taken as the rotation point of the flap. According to the wound size and shape, the free-style perforator pedicled propeller flap in size of 8.0 cm×3.5 cm to 12.5 cm×6.0 cm was designed. The wound was repaired with the big blade of the flap. The donor site was closed directly with the aid of the small blade.ResultsThe distal part of the skin flap was necrosis after operation, and healed after symptomatic treatment such as dressing change; the other flaps survived successfully and the wounds healed by first intention. All incisions at the donor site healed by first intention. All patients were followed up 5-24 months (mean, 10.2 months). During the follow-up, there was no recurrence of tumor. The flap had good elasticity and texture with no obvious swelling or scar hyperplasia, and the appearance was satisfactory; the hip and knee joint activities were normal.ConclusionBased on the extensive skin blood supply and abundant perforator vessels of the thigh, the free-style perforator pedicled propeller flap is an ideal flap for repairing small or medium wound after extensive resection of skin malignant tumor on the thigh.
To evaluate the effect of intraperitoneal hyperthermo-chemotherapy (IPHC) on immunologic function of patients with gastrointestinal malignant tumor (GMT). The authors determined the serum T-lymphocyte subsets (T-LS) and interleukin-2 receptor (sIL-2R) of 32 patients with GMT after IPHC, and compared the two indexes with 20 healthy control group. Results: Before IPHC the serum CD＋3, CD＋4, CD＋8 and CD＋4/CD＋8 were higher and sIL-2R were lower than control group, after IPHC, CD＋3, CD＋4, CD＋8 and CD＋4/CD＋8 increased obviously (Ｐ＜0.01) and the serum sIL-2R decreased significantly (Ｐ＜0.01). Conclusion: The IPHC can improve the patients immunologic function.
Objective To evaluate the curative effectiveness and safety of transanal endoscopic microsurgery (TEM) vs. radical surgery (RS) for the patients with rectal malignant tumor, and to provide information for clinical research and practice. Methods Through computer searching The Cochrane Central Register of Controlled Trials, PubMed, OVID, CBM and CNKI from inception to April 2010, and hand searching relevant journals including Chinese Journal of Surgery and Chinese Journal of Evidence-Based Medicine, the randomized controlled trails (RCTs) and non-randomized controlled trails (NRCTs) comparing TEM with RS for rectal malignant tumor were collected. Data were extracted and evaluated by two reviewers independently according to the Cochrane Handbook for Systematic Reviews. Meta-analyses were conducted using the Cochrane collaboration’s software RevMan 5.0. Results One RCT and four NRCTs met the selection criteria, involving 929 patients. The methodological quality of all trials was low with possibility of bias. The meta-analyses showed that: a) Three studies reported local recurrence in T1 stage patients. There was a significant difference in local recurrence between the two groups (OR=12.61, 95%CI 2.59 to 61.29, P=0.002); b) Two studies reported disease-free survival in T1 stage patients. There was no significant difference between the two groups in disease-free survival (OR=1.12, 95%CI 0.31 to 4.12, P=0.86); c) Three studies reported overall survival in T1 stage patients. There was no significant difference between the two groups (OR=1.09, 95%CI 0.57 to 2.08, P=0.80); and d) Three studies reported postoperative complications in T1 stage patients. There was a significant difference between the two groups in terms of complications (OR=0.05, 95%CI 0.02 to 0.10, Plt;0.00001). Conclusion For T1 stage patients, TEM is associated with less injury of tissue, less operative bleeding, short duration of hospital stay, and low incidence of postoperative complications. The disease-free and overall survivals are comparable to those of RS, but the local recurrence rate is higher. The role of TEM in T2 stage patients is still under discussion. However, the trails available for this systematic review are of lower methodological quality, and bias may exist due to NRCTs. Therefore, more high quality RCTs are required.
ObjectiveIn light of the comprehensively implemented reform of medical insurance payments, this study analyzed the impact of the payment intervention and COVID-19 pandemic on hospitalization expenses for identical diseases between traditional Chinese medicine (TCM) and Western medicine hospitals, to provide evidence to promote high-quality coordinated development of hospitals and insurance while reducing patient load. MethodsFrom January 2014 to December 2020, we gathered data including 9 900 individual medical records of woman-related malignant tumors (WMT) from all 23 public hospitals in a district of Shanghai. We developed an interrupted time-series analysis model based on the above two interventions, to compare the inpatient average per-time expenses between different hospitals and different groups. ResultsThe average per-time expenses of WMT in Western hospitals changed from rising to declining after the policy intervention, and increased again during the pandemic. In TCM hospitals, the expenses continued to increase and fluctuated after the pandemic. ConclusionThe policy intervention has achieved a good effect on controlling the cost of Western hospitals, rather than the significant increase in TCM hospitals. Meanwhile, the COVID-19 pandemic has had a significant impact on hospitalization expenses. It’s urgent to develop a payment model that fits the development and characteristics of TCM, to control the unreasonable growth of expenses. Moreover, the financial compensation methods and supervision mechanism of public hospitals should be improved to effectively resist the threat of public health emergencies for the development of hospitals and the legitimate rights of patients.
