Objective To investigate the diagnosis and treatment of congenital choledochal cysts(CCC) in children. MethodsThe manifestation, auxiliary examination, mode of operation and effect of 42 patients with CCC in children from Jan., 1980 to June, 1999 were analyzed retrospectively.Results The patients with the triad of jaundice, an abdominal mass, and pain was 38.1% among the 42 patients. B-ultrasonic diagnosis was made with a correct diagnostic rate of 95.2%. The effective rate of internal drainage was significantly lower than that of resection of the cyst(χ2=19.36, P＜0.001) while the reoperation rate and incidence of carcinoma of internal drainage were higher than those of resection of the cyst(χ2=11.59, P＜0.001 and χ2=4.97, P＜0.05). Conclusion B-ultrasonic diagnosis is recommended as the first examination method. Internal drainage should be abandoned. Resection of the cyst with Roux-Y hepaticojejunostomy is recommended as the treatment of choice on extrahepatic cholangiectasis. Liver transplantation is a reasonable choice to treat the diffuse intrahepatic cholangiectasis.
摘要:目的:探討急診醫療過程中意外死亡的原因,以引起廣大同道的重視。方法:對急診就診過程中24 h內死亡且符合入選標準的68例患者進行死亡原因分析,分析意外死亡常見的病因并探討死亡原因與就診之初臨床特征的關系。結果:68例意外死亡患者占同期死亡人數的4.39％,其中主動脈夾層31例,占同期死亡2％,占意外死亡的45.6％;心臟性猝死(急性心肌梗塞9例,心肌炎4例,)13例占同期死亡病人的0.84％,占意外死亡總數的191％;急性腦血管病(小腦出血5例,小腦梗塞8例)13例,占同期死亡人數的0.84％,占意外死亡總數的19.1％;重癥哮喘3例;不明原因死亡5例。臨床特征多為胸痛、胸背痛、頭痛、上腹痛、眩暈等為首發癥狀。結論:急診就診過程意外死亡發生取決于多種因素,由于這些病例癥狀多不典型,病情復雜多樣,臨床醫師極易忽視,臨床極易漏診、誤診,一旦發生,都將引起較大的醫療糾紛,耗費大量的人力物力。因此對急診就診過程中的不典型特征高度重視及時考慮主動脈夾層、心臟性猝死、急性腦血管病,早期治療,避免意外死亡的發生。Abstract: Objective: To explore the character of accidental death during treatment in emergency department, and get more attention of other emergent doctors to avoid death in emergent treatment.Methods: To analysis death causes of 68 qualified patients, who died within 24 hours after they went to hospital; To analysis familiar accidental death causes and the relationship between them and initial clinical signs. Results:These 68 accidental dead patients occupied 4.39% in all dead patients during the same period, including 31 cases of aortic dissecting hematoma(2% in all dead patients vs 45.6% in accidental dead patients); 13 cases of sudden cardiac death(0.84% in all dead patients vs 19.1% in accidental dead patients), which included 9 cases of acute myocardial infaction, 4 cases of myocarditis; 13 cases of acute cerebravascular diseases(0.84% in all dead patients vs 19.1% in accidental dead patients),which included 5 cases of cerebella hemorrhage and 8 cases of cerebella infarction; 3 severe asthma and other 5 cases without exact reasons. Clinical initial showed frequently the pain of breast, breast and back, head and upper belly, and dizzling. Conclusion: The happening of accidental death during treatment in emergent department was decided by many complicated factors. Because being nontypical and complicated, these factors always were ignored by clinical doctors, resulting wrong diagnosis or leaked diagnosis, which brought many clinical dissensions. Clinical dissensions cost much money and energy. So to know and pay more attention to these nontypical signs is very important to diagnosis aortic dissecting hematoma, sudden cardiac death and acute cerebravascular diseases, and is helpful to treat in time, and consequently the death was avoided.
OBJECTIVE: To report the effect of Russe technique in treating old scaphoid fracture. METHODS: From January 1987 to February 1999, 11 cases of old scaphoid fractures were treated with Russe technique. The follow-up period averaged 5 years and 7 months. RESULTS: The fracture healing rate was 100%, and wrist pain was completely relieved in all cases. The ranges of motion averaged 41.2 degrees of flexion, 40.5 degrees of extension, 8.7 degrees of radial deviation, and 15.4 degrees of ulnar deviation. The grip strength reached 82.9% of the normal side. CONCLUSION: Russe technique is an effective and safe method of treatment for old scaphoid fracture.
Objective To investigate the surgical treatment and curative effect of hemangioma and vascular malformation in body surface. Methods From May 2003 to December 2006, 145 patients with hemangioma or vascular malformation (81 males and 64 females, aging from 2 months to 40 years with median of 17 years) were treated with surgical therapy. The course of disease was from 2 months to 40 years. The locations were head and face in 85 cases, extremities in 34 casesand trunk in 26 cases. The size ranged from 1 cm × 1 cm to 27 cm × 24 cm. Wounds were sutured directly after lesions excision in 40 cases, were repaired with 3 cm × 2 cm-18 cm × 11 cm local flap transferring in 21 cases (donor site sutured directly in 18 and free skin grafted in 3) and with 5 cm × 3 cm-27 cm × 18 cm middle-thick skin graft in 84 cases (abdominal skin donor site sutured directly in 61, thigh skin donor site thin-partial-thickness grafted in 5 and skin in-situ regrafted in 18). Results The pathological results showed 38 cases of capillary hemangioma, 23 cases of venular malformation, 67 cases of venous malformation, 15 cases of arteriovenous malformation and 2 cases of lymphatic malformation. Six of 84 cases receiving free skin graft had partial skin necrosis; one case compl icating by skull exposure achieved heal ing after local fascial flap transferring and other 5 cases achieved heal ing by second intention after dressing changes. Other free skin graft survived. All the donor sites healed by first intention. All patients were followed up for 1-3 years. Recurrence occurred in 12 cases 6 months to 2 years after operation, including 4 cases of arteriovenous malformation, 7 cases of venous malformation and 1 case of venular malformation. They were cured after second operation. The others achieved good results with no recurrence. Conclusion Extensive and thorough excision was the effective way to cure hemangioma and vascular malformation in body surface. All cases should be followed up closely to deal with recurrence promptly.
Objective To study the diagnosis and treatment of the acute medial collateral ligament ruptures of the knee.Methods From August 1998 to August 2003, 87 cases of acute medial collateral ligament ruptures were examined with physical method and MR imaging. Out of them, 35 cases of Ⅰdegree and Ⅱ degree ruptures were treated with non-surgery and 52 cases of Ⅲ degree ruptures were treated surgically. The torn medial collateral ligaments were mended, 21 of which were strengthened with the anterior partial gracilis muscle tendon after the arthroscopy. Results In 35 cases of Ⅰ and Ⅱ degree ruptures, 32 were followed up 13 months on average. According to Lysholm scoring system, the clinical results were classified as excellent or good in 93.7% of the cases. In 52 cases of Ⅲ degree ruptures, 50 were followed up 16 months on average. The excellent or good result was 90%.Conclusion For Ⅰ and Ⅱ degree ruptures, MR imagimg is an important way to definitely- diagnose medial collateral ligament ruptures. Abduction stress test of knee extension shows that the medial direct instability is a main way to definitely diagnose Ⅲ degree ruptures. The results of conservative treatment of Ⅰ degree and Ⅱ degree ruptures are excellent. Surgical therapy are fitfor the cases of Ⅲ degree ruptures.
Objective To assess the effect of atraumatic restorative treatment (ART) on decayed deciduous and permanent teeth in children. Methods Such databases as CENTRAL of The Cochrane Library, MEDLINE, EMbase, CBM, CNKI, and VIP were searched, and the China clinical trial register center were also searched. The search was conducted by the end of April, 2009 to collect the randomized controlled trials (RCTs) of ART vs. conventional restorative treatment (CRT) for childhood caries. The data extraction was performed by two reviewers independently. The quality of the included studies was critically assessed and the data analyses were performed by the Cochrane Collaboration’s RevMan 5.0.2 software. Results A total of seven randomized controlled trials were included. Only was the descriptive analysis conducted because of the difference of restorative materials used in each study, the types of target teeth, the measure indexes, and the year limit of follow up, which showed that, most of the included studies suggested that the survival rate of restorative materials in all types of caries hole was similar between the ART group and the CRT group; only a few studies suggested that the CRT group was superior to the ART group; the children in the ART group felt more comfortable than those in the CRT group during the treatment procedure; two studies compared the working time and got an opposite results. Conclusion Because of the higher clinical heterogeneity of the include studies, the merger analysis fails to be conducted, so it is impossible to get a precise conclusion about the effect of treating childhood caries with ART vs. CRT, and more RCTs with high quality are needed for confirmation.
Objective To explore the methods of evidence-based individualized treatment for a patient with oral pemphigus. Methods According to chnical problems, we searched The Coehrane Library （Issue 1,2005 ） , MEDLINE （1966 -Jan. 2005 ）, SUMSEAR.CH （Jan. 2005 ）, TRIPDATABASE （1997 - 2005 ）, CMCC （1994 - 2004 ）and handsearched four Chinease journals （starting pubhcation -2004）. Results No Systematic review was found. Six randomised controlled trials, two reviews of high quality and one guidehne were identified. We found that corticosteroid was the firsthne medicine in the treatment of pemphigus. However, corticosteroid at higher dose did not work more effectively than that at lower dose. Corticosteroid at middle-dose was preferred in treating oral pemphigus. Additionally, corticosteroid combined with immunosuppressants led to lower mortality. Among them, cyclophosphamide and azathioprine were recommended, and methopterin should be avoided. Plasma exchange in combination with corticosteroid at lowor middle-dose should not be recommended in conventional therapy. Chinese traditional treatment combined with Western medicine might work. A treatment with prednisone at the dose of 60 mg/d and in combination with azathioprine 100mg/d was made based on the evaluation of the data available and was proved optimal by 6 months following-up. Conclusions The therapeutic effect of pemphigus has been improved by evidence-based treatment.
ObjectiveTo review research progress of surgical treatment of patellar fractures.MethodsThe domestic and foreign literature about patellar fracture treatment in recent years was extensively consulted, and the advantages, disadvantages, and indications of various surgical treatments were summarized.ResultsThe patella plays an important role in knee flexion and extension activities, and the fracture significantly affects the patient’s quality of life. At present, the surgical methods include open reduction and internal fixation and patella resection. The internal fixation methods include ring/binding patella fixation, tension band wiring and improved technology, tension band wiring combined with other methods, screw fixation (including absorbable screws), steel plate fixation, and patella fixator fixation. Each surgical method has different indications, advantages, and disadvantages. Choosing an appropriate treatment plan plays a crucial role in clinical prognosis.ConclusionThere are many surgical treatments for patellar fractures. In order to improve the effectiveness and reduce postoperative complications, it is necessary to choose the most appropriate treatment strategy for the type of fracture.
Objective To explore the methods of evidence-based individualized treatment for a patient with Graves’ disease. Method We searched The Cochrane Library (Issue 3, 2006), SUMSEARCH (Jan.1980 to Mar. 2006), PubMed (1980 to Mar.2006), CNKI (Jan.1980 to Mar. 2006) and VIP (Jan.1980 to Mar.2006) to identify the best evidence for antithyroid drugs, iodine radioisotopes and thyroidectomy for patients with Graves’ hyperthyroidism and evaluate the quality of available evidence. Results We identified 1 clinical guideline, 1 Cochrane systematic review, 1 meta-analysis and 15 randomized controlled trials. There was no significant difference between the titration regimen and the block-replace regimen in the relapse of hyperthyroidism, while the block-replace regimen was associated with more adverse effects. Prescribing replacement thyroxine, either with or after the anti-thyroid drug treatment, had no significant effect on relapse. Methimazole was more effective than propylthiouracil in the induction of euthyroidism. There was no significant difference in the quality of life between the drugs, 131I and the thyroidectomy therapy, and the relapse was lower with thyroidectomy therapy but the cost was higher. Given the current evidence together with our clinical experience and considering the patient and her family’s values and preferences, methimazole (10 mg tid) was administered to her and then gradually reduced. No obvious adverse effects occurred within 4 months’ follow-up. Conclusion Drugs, radioactive iodine and thyroidectomy are all effective in the treatment of Graves’ hyperthyroidism. Methimazole is an effective and well tolerated drug for the treatment of Graves’ hyperthyroidism and further research into side effect are needed. Prescribing replacement thyroxine has no significant effect on relapse.