共查询到20条相似文献,搜索用时 0 毫秒
1.
S Yamaki K Haneda G Yaginuma H Mohri H Yasui K Ishii 《Kyobu geka. The Japanese journal of thoracic surgery》1990,43(2):114-116
Three of 254 patients with Eizenmenger's syndrome had complications, namely bleeding during and after surgery of open lung biopsy. Histopathologic study of the lung in patients suffering from complications revealed that destruction of the collateral vessels characterized by wide lumen and weak walls is responsible for the postoperative bleeding. Such complications can be prevented by using the TA stapler which cuts off the lung tissue with little or no damage to the other lung tissues. 相似文献
2.
Lucia Ortega-Laureano Teresa Santiago Gabriela Maron Andrew M. Davidoff Israel Fernandez-Pineda 《Journal of pediatric surgery》2018,53(6):1129-1133
Background/Purpose
Pulmonary complications are some of the leading causes of morbidity and mortality in immunocompromised pediatric patients. We sought to assess the value of surgical lung biopsy (SLB) in hematopoietic cell transplantation (HCT) pediatric patients.Methods
A retrospective review of patients who underwent SLB within one year of HCT between 1999 and 2015 was performed.Results
Twenty-nine patients (15 females, 14 males) with a median age of 10 years (range, 0.6–23) were identified. Median interval between HCT and SLB was 114.8 days (range, 16–302). At surgery, 11 (38%) patients were intubated, and 7 (24%) were receiving supplemental oxygen. The most common histological finding was cryptogenic organizing pneumonia in 8 cases (27%), followed by infection in 7 (24%). Perioperative complications (17%) included bronchopleural fistula (n = 2), splenic laceration from a trocar injury (n = 2), and hemothorax (n = 1). Changes in therapy occurred in 25 patients (86%). Twenty-four (83%) patients survived more than 30 days post SLB, and the overall survival rate was 41% with a median follow-up of 8.5 years (range, 1–13).Conclusion
SLB appears to be safe and informative in pediatric patients after HCT and led to changes in therapy in most patients. However, long-term survival after this procedure was < 50%, reinforcing the fact that pulmonary complications are some of the leading causes of mortality in these patients.Type of Study
Retrospective analysis.Level of Evidence
Level IV. 相似文献3.
4.
Lee YC Wu CT Hsu HH Huang PM Chang YL 《The Journal of thoracic and cardiovascular surgery》2005,129(5):984-990
OBJECTIVE: Surgical lung biopsy is considered the final method of diagnostic modality in patients with undiagnosed diffuse pulmonary disease. Nevertheless, the effect of surgical lung biopsy on the diagnosis, treatment, and outcome of the patient still remains controversial. This study reviewed the experiences of surgical lung biopsies in 196 consecutive patients during the past 7 years. METHODS: Surgical lung biopsy was performed after achievement of general anesthesia through video-assisted thoracoscopic surgery or a 7-cm minithoracotomy. Biopsy specimens were swabbed for aerobic and anaerobic bacterial, fungal, and mycobacterial cultures. The sections of specimens were routinely stained with hematoxylin and eosin, and acid-fast, Gomori methenamine silver, Gram stain, or other special stains were added if necessary. RESULTS: The pathologic diagnosis after surgical lung biopsy included infection (30.6%), interstitial pneumonia or fibrosis (21.9%), diffuse alveolar damage (17.3%), neoplasm (13.3%), autoimmune diseases (8.2%), and others (8.2%). After surgical lung biopsy, 165 (84.2%) patients had changes in their therapy, 124 (63.3%) patients had clinical improvement of their conditions, and 119 (60.7%) patients survived to hospital discharge. Comparison between immunocompromised and immunocompetent patients showed that diagnosis of infection was significantly higher ( P < .01) in the former group (41.2% vs 20.2%). In addition, there was no significant difference in the distribution of diagnosis and rate of change in therapy between the respiratory failure and nonrespiratory failure groups. However, the rates of response to therapy and patient survival were significantly lower in the respiratory failure group (51.2% and 41.5%) than in the nonrespiratory failure group (71.9% and 78.1%, P < .05). There was no surgical mortality directly related to the procedure. The surgical morbidity rate was 6.6%. CONCLUSION: Surgical lung biopsy is a safe and accurate diagnostic tool for diffuse pulmonary disease. For a large proportion of the patients, change of therapy and then clinical improvement can be achieved after surgical lung biopsy. Surgical lung biopsy should be considered earlier in patients with undiagnosed diffuse pulmonary disease, especially when the respiratory condition is deteriorating. 相似文献
5.
The term 'lymphoma' describes malignant lymphoproliferative diseases that originate from B- and T-cells in the lymphatic system. The majority of lymphomas arise from lymph nodes, while some may originate in extranodal sites. Lymphoma is a common cancer, affecting approximately 4000 people in Australia per year, and constituting 4% of newly diagnosed cancers. Lymphoma is primarily a disease of adults, and is the sixth most common cancer in men, after prostate, colorectal, lung, melanoma and bladder, and the fifth most common cancer in women, after breast, colorectal, melanoma and lung. 相似文献
6.
Percutaneous lung biopsy 总被引:3,自引:0,他引:3
D. A. ROCKE 《Anaesthesia》1984,39(9):888-890
A case is reported in which percutaneous lung biopsy was followed by haemorrhage into the tracheobronchial tree. Hypoxia followed, precipitating a cardiac arrest. The haemorrhage was isolated by the insertion of a double-lumen tube. Complications arising from this method of biopsy are reviewed and the measures necessary to control the potentially fatal problems are discussed. 相似文献
7.
8.
9.
10.
Ottavio Rena Caterina Casadio Francesco Leo Roberto Giobbe Roberto Cianci Sergio Baldi Marco Rapellino Giuliano Maggi 《European journal of cardio-thoracic surgery》1999,16(6):566-627
Objective: Interstitial lung diseases (ILD) require lung biopsy for the diagnosis in more than 30% of patients. Open lung biopsy (OLB) was generally considered the most reliable method of biopsy and tissue diagnosis. This study tests the diagnostic accuracy and safety of the videothoracoscopic lung biopsy (VTLB) in the diagnosis of ILD. Methods: During the last 5 years, 58 patients were submitted to VTLB under general anesthesia. The mean age was 49.6±12.0 years (range 21–69). All the biopsies were performed by an endostapler EndoPath 30 or 45. Conversion to minithoracotomy was necessary in only one patient because of extensive pleural sinfisis. All the specimens were sent to the microbiology and pathology department for microbiological and histopathological diagnosis. One chest-tube (28F) was positioned and connected to a drainage-system and placed on suction. Results: The histopathological diagnosis was obtained for all patients and therefore the diagnostic accuracy of the procedure was 100%. No postoperative haemothorax occurred and only two patients experienced a prolonged air-leakage (3.4%). The median duration of the chest-drain was 3 days (range 1–7) and the median hospital stay was 4 days (range 2–7). Conclusion: VTLB provides adequate specimen volume for histopathologic diagnosis and achieves a very high diagnostic accuracy (100% in our series). The postoperative morbidity and mortality rates are lower than those related to OLB. We conclude that VTLB is an effective and safe procedure in the diagnosis of ILD. 相似文献
11.
Jinbo M Kaneda Y Ueda K Sudo M Hamano K 《Kyobu geka. The Japanese journal of thoracic surgery》2004,57(12):1103-1105
The diagnosis of diffuse lung disease can only be made accurately by performing a thoracoscopic lung biopsy. We evaluated the safety and efficacy of thoracoscopic lung biopsy in diffuse lung disease. Between May 1999 and April 2003, 34 patients were referred to us for thoracoscopic lung biopsy. We compared the clinical characteristics, number of biopsies, operation times, postoperative course, complications, and mortality in 19 patients with dyspnea and 15 patients who were asymptomatic. Although the number of biopsies, operation times, duration of chest drainage, and postoperative stay did not differ significantly between the 2 groups, postoperative oxygen support was needed for significantly longer in the dyspnea group (p =0.038). A pathological diagnosis was established in all patients. Postoperative complications developed in 4 patients. A prolonged air leak in 1 patient and a wound infection in another resolved conservatively, but 2 patients died of acute exacerbation. Thus, we conclude that the indications for surgery must be carefully considered in dyspneic patients with diffuse lung to prevent acute exacerbation. 相似文献
12.
Thoracoscopic lung biopsy. 总被引:1,自引:0,他引:1
Progress in instrumentation and techniques developed for laparoscopic surgery have paved the way for a resurgent interest in thoracoscopic procedures. Traditional thoracoscopy was limited by access, restricted visualization, and surgical devices. Recent cases provided an opportunity to successfully perform thoracoscopic pulmonary wedge excisions using state-of-the-art technology and instruments adapted from laparoscopy. These preliminary cases provided an opportunity to modify and adapt these techniques to thoracic procedures. Video thoracoscopy is rapidly evolving in both methods and instrumentation. 相似文献
13.
During the last five years 140 biopsies of the lung or pleura have been performed with a high-speed air-drill. A specially designed trephine, 2·1 mm. in bore, proved effective in obtaining adequate specimens from patients with diffuse lung lesions. With this method 111 out of 119 (93%) consecutive lung biopsies were successful in producing specimens of lung tissue for histological examination and 101 (85%) of these biopsies were diagnostically significant. Conditions such as sarcoidosis, berylliosis, alveolar proteinosis, polyarteritis nodosa, asbestosis, and diffuse interstitial pulmonary fibrosis were conclusively diagnosed. Complications were not serious and the commonest, pneumothorax, which occurred in 26% of the lung biopsies, was usually asymptomatic. The procedure is rapid and painless and breath-holding is unnecessary. It is performed under local anaesthesia and can be repeated, if required, thus having many advantages over biopsy by open thoracotomy. However, full thoracic surgical cover should be available. Indications include diffuse and localized lesions of the lung or pleura where a definitive diagnosis is required for the purpose of treatment, prognosis, or a claim for industrial compensation. 相似文献
14.
15.
Jose A. Acosta MD Joseph A. Greenlee MD K. Dean Gubler DO Cary J. Goepfert MD Jerry J. Ragland MD 《American journal of surgery》1995,170(6)
: The use of needle-localization breast biopsy (NLBB) for the early diagnosis of breast cancer is common. The therapeutic adequacy of tumor-free margins following NLBB is unknown. We hypothesized that the presence of residual tumor after reexcision (mastectomy, tylectomy, or quadrantectomy) does not depend on the margin status following NLBB.
: Retrospective cohort analysis was performed on 890 consecutive NLBBs executed between January 1990 and June 1994. Patients with invasive breast neoplasia were divided into two groups based on the tumor margins after NLBB. Group 1 were the women with positive margins, and group 2 had negative margins. Breast specimens after reexcision were reviewed for evidence of residual invasive carcinoma.
: Invasive neoplasia was present in 107 patients (12%). Surgical margins and definitive records of care were avaliable for 96 of them (90%). All 45 patients in group 1 and 38 (75%) of 51 patients in group 2 underwent reexcision of the initial biopsy site (P = 0.36). Residual invasive carcinoma was present in 10 patients (22%) in group 1 and 3 (8%) in group 2 (P = 0.13).
: Invasive breast neoplasia diagnosed by NLBB requires reexcision regardless of tumor margins to achieve complete local surgical eradication of tumor. 相似文献
16.
Surgical biopsy for persistent generalized lymphadenopathy 总被引:1,自引:0,他引:1
H J Rashleigh-Belcher C A Carne I V Weller A M Smith R C Russell 《The British journal of surgery》1986,73(3):183-185
Lymph node biopsy was performed in 39 homosexual men with unexplained persistent generalized lymphadenopathy (PGL). Thirty-seven (95 per cent) of these patients had antibodies to human T-lymphotropic virus type III (HTLV-III), at the time of biopsy. Histology in all but one showed only follicular hyperplasia, the exception showed caseating granulomata typical of tuberculosis. Clinical differentiation between lymphadenopathy associated with HTLV-III and other causes of generalized lymphadenopathy is difficult; however, the presence of antibodies to HTLV-III probably identifies patients in whom surgical biopsy will only occasionally reveal a specific histological diagnosis. It is suggested that the presence of antibodies to HTLV-III in patients with PGL justifies a more selective approach to lymph node biopsy. 相似文献
17.
18.
At present there is no satisfactory technique for repeated lung biopsy in recipients of heart-lung transplants. A new technique for lung biopsy, which might be adopted for this purpose, has been developed. A Teflon sheath is inserted through the jugular vein into the pulmonary artery with the aid of a balloon catheter. A flexible biopsy forceps is then introduced through the sheath into the pulmonary arterial tree and advanced into the periphery of the lung, where biopsy samples are taken. The procedure was attempted in 14 pigs. Initially crocodile jaw (two pigs) and fenestrated cups forceps (five pigs), which are currently in use for transbronchial lung biopsy, were used. Subsequently the biopsy forceps was modified and the jaws were replaced by a cutting needle mechanism (six pigs). Out of the 13 animals in which the procedure was technically possible, lung parenchyma was obtained from nine and pulmonary arterial wall from 11. One animal died shortly after the procedure. The cause of death could not be determined with certainty at postmortem examination. There was, however, a small tear on the surface of the lung, which could have produced a tension pneumothorax. The other 12 animals recovered from the procedure. They were killed 24 hours later and postmortem examination was carried out. One animal in which the crocodile jaw forceps had been used had a haematoma in the lower lobe (3 X 3 X 4 cm) and 100 ml of blood in the pleural cavity. In the other 11 animals, in which the fenestrated cups or the cutting needle forceps had been used, the intrapulmonary haematomas were 1-2 cm in diameter and the pleural surface was intact. It is concluded therefore that transvenous lung biopsy is feasible and that this procedure might find an application in monitoring rejection in recipients of heart-lung transplants. 相似文献
19.
Ohkubo T Ito K Sugiura H Ohno K Morikawa T Okushiba S Kondo S Kato H 《Kyobu geka. The Japanese journal of thoracic surgery》1999,52(13):1061-6; discussion 1066-8
Clinical features of small cell lung cancer were studied in 15 cases. The overall 5-year survival rate of the patients with limited small cell lung cancer was 11.4%. Surgery played substantial role for long-term survival in limited SCLC. The 4-year-survival rate of the patients in stage I was 50%, and that of those in stage II and IIIA was 50% and 37.5%, respectively. In the two survivors over four years in stage IIIA, all tumor was categorized as pT3 disease. The 4-year-survival rate of the patients treated with PE was 100%, and that of those treated with another chemotherapy was 10%, and that difference is statistically significant (p < 0.05). There was no significant difference in prognosis of patients in any other factors such as location (central or peripheral), histological subtype, curability or R number, pT factor, pN factor, p stage or with or without thoracic irradiation. Surgical resection for limited SCLC should be recommended in patients with stage I, II and T3N0M0 or T3N1M0 disease. For the patients in stage IIIA, particularly in N2M0 disease, who showed partial response or no change after chemotherapy, surgery should be considered because those patients might have nonsmall cell carcinoma components. 相似文献
20.
Makoto Sonobe Tomohiro Handa Kiminobu Tanizawa Masaaki Sato Toshihiko Sato Fengshi Chen Mitsugu Omasa Toru Bando Hiroshi Date Michiaki Mishima 《General thoracic and cardiovascular surgery》2014,62(6):376-382