Objective To explore the factors associated with clinic follow-up of old patients with colorectal cancer and provide more evidence to improve the efficiency and quality of clinic follow-up after sugery. Methods The data of 253 patients who were underwent sugery because of old colorectal cancer in our hospital from January 2009 to May 2010 were reviewed. Data about the rate and times of clinic follow-up within 6 months after operation were collected via Hospital Information Systerm, then the follow-up rate was calculated, and to analyse the possible factors associated with follow-up times and rate. Results The total follow-up rate was 84.2%（213/253）, and the total times of follow-up was between 0 to 24 times per one, （4.08±0.03）times on average. On the times of follow-up, patients inside the city was higher than that outside, patients with medical or postoperative complications were higher than those without, and patients with a stoma was lower than that without, and the differences were statistically significant （P＜0.05）.While on the follow-up rate, patients underwent a radical sugery or with a stoma were lower than those not or without, and the differences were statistically significant （P＜0.05）. Conclusions The clinic follow-up of old colorectal cancer patients is not satisfactory, and the possible factors associated with follow-up times or rate are the distance between residence and hospital, have medical complications or not, have postoperative complications or not, radical sugery or not, and with a stoma or without.
Abstract： Objective To evaluate the early and late results of mitral valve replacement with home made C-L pugesturt tilting disc and analyse the factors which impact on the therapeutic effect，so as to elevate the operative effect. Methods A retrospective study was made on the result of clinical data and longterm followup of 259 patients who had undergone the Chinesemade C-L pugesturt tilting disc mechanical valve replacement from October 1991 to November 2006. Results The data showed that there were 12 patients died in the duration of hospital stay.The hospital mortality was 4.63% (12/259).There were no mechanical valverelated complication in the earlier postoperative period.The mortality fell to 2.59% since 1996.Among the 235 patients,12 patients were lost during the followup,the rate of followup was 95.1%(235/247).The time for followup was 9.77±3.09 years. There were 26 late deaths.During the follow-up,death associated with the deterioration of valve structure were not observed. The 5 years, 10 years and l5 years survival rates were 86.80%±2.30%, 78.20%±3.33% and 55.23%±4.34% respectively; the thromboembolic event free rates for 5 years, 10 years and l5 years were 95.95%±0.74%, 92.52%±4.11% and 80.52%±4.11% respectively; the anticoagulant related bleeding free rates for 5 years, 10 years and l5 years were 94.64%±1.75%, 89.55%±3.28% and 79.39%±4.43% respectively.There were 141 patients(67.46%) in New York Heart Association(NYHA) classⅠ, 56 patients(26.79%) in class Ⅱ, 10 patients(4.78%) in class Ⅲ and 2 patients(0.95%) in class Ⅳ. Conclusion The results of follow-up for 15 years suggest that the Chinesemade C-L pugesturt tilting disc medical mechanical valve is a reliable and safe choice for mitral valve replacement.
To probe the etiopathogenisis of adjacent-segment disease by analyzing the imageology data and cl inical neurological function in patients with anterior cervical discectomy and fusion (ACDF) harvested by long-term follow-up. Methods A retrospective study was performed on 52 patients who had undergone ACDF with perfect documents from January 1990 to April 2003. Of the patients, 45 were males and 7 were females with a mean age of 48.5 years (range from 25 to 72 years). There was the fusion of 10 one-levels, 38 two-levels and 4 three-levels. The cervical anterior-posterior and lateral X-ray, CT and MRI examination were performed before the operation. Cl inical neurological function was recorded by the Nurick score, and this score at 6 weeks after the operation was compared with the later follow-up. In the radiological examination, the motion of adjacent vertebrae and osteophyte formation were reviewed on X-ray and CT, and were converted to the semi-quantitative degeneration score according to the Goffin method. The correlation between Nurick score or degeneration score and the age at operation or fusion levels was compared by Spearman correlation coefficients. The cervical canal sizes of adjacent level and remote level on MRI were reviewed and compared with each other by t test. Results The follow-up period was 3 to 10 years, 6.9 years on average. There was difference in the Nurick score between the 6th week after operation (1.07 ± 0.84) and the later follow up (1.92 ± 1.28) by rank test (P lt; 0.05). There was no correlation between the Nurick score change and the age at operation (r = 0.21, P gt; 0.05) or fused levels(r = 0.30, P gt; 0.05) by Spearman correlation coefficients. There was obvious difference in degeneration score between the 6th week after operation (0.73 ± 0.67) and the later follow up (1.58 ± 1.06), (P lt; 0.01). There was no correlation between the degeneration score change and the age at operation (r = 0.35, P gt; 0.05) or fusion levels (r = 0.38, P gt; 0.05) by Spearman correlation coefficients. The cervical canal size reductions were (1.7 ± 1.1) mm at superioradjacent level, (1.2 ± 0.6) mm at inferior adjacent level and (0.30 ± 0.68) mm at remote level. There was obvious difference between superior or inferior and remote level by t test (P lt; 0.01). The adjacent level developed prominent degeneration together with nerve function change after the fusion operation and displayed correlation between degeneration and nerve function change(r = 0.41, P lt; 0.05). Conclusion The adjacent-segment disease after interbody fusion is produced by multiple factors. The natural progression in adjacent disc, biomechanical natural change resulting from interbody fusion, destruction to l igament structure in front of cervical vertebrae by operation, and bone graft model are important factors not to be ignored.
ObjectiveTo explore the significance of thyroglobulin in the evaluation of lymph node metastasis during the treatment and follow-up of differentiated thyroid carcinoma.MethodThe literatures about thyroid globulin evaluation of lymph node metastasis of differentiated thyroid carcinoma were collected through online database and summarized.ResultsThe determination of thyroglobulin played an important role in the perioperative evaluation of lymph node metastasis in patients with differentiated thyroid carcinoma, the guidance of postoperative radiotherapy for metastasis, and the monitoring of recurrence and metastasis, and thyroglobulin combined with imaging examination could improve its evaluation efficiency.ConclusionsThyroglobulin is an important marker for the evaluation of lymph node metastasis in the treatment and follow-up of differentiated thyroid carcinoma. Combination between thyroglobulin and imaging examination or other laboratory indicators to comprehensively explore its diagnostic threshold is a new idea, that can improve its value in the evaluation of lymph node metastasis.
At present, the whole lifecycle management of vascular access for hemodialysis in China is still in its early stages. Faced with a large group of chronic kidney disease patients, hospitals at all levels lack systematic and continuous nursing management models. To address the issue of lacking continuous and effective nursing management of vascular access for dialysis during the period from hospitalization for autologous arteriovenous fistula surgery to outpatient maintenance hemodialysis treatment, this article introduces the background, specific implementation methods, and preliminary results of the new model of integrated medical and nursing follow-up management of vascular access for patients with hemodialysis during hospitalization and outpatient period constructed by the Wenjiang Hemodialysis Center of West China Hospital, Sichuan University. The purpose is to explore a new model for continuous and effective management of vascular access for hemodialysis patients.
Telephone follow-up is one of the important ways to follow up patients. High-quality follow-up can benefit both doctors and patients. However, clinical research-related follow-up is often faced with problems such as time-consuming, laborious and poor patient compliance. The authors belong to a team that has been committed to the study of patient-reported outcomes for a long time. The team has carried out long-term follow-up of symptoms, daily function and postoperative complications of more than 1 000 patients after lung cancer surgery, and accumulated certain experience. In this paper, the experience of telephone follow-up was summarized and discussed with relevant literatures from the aspects of clarifying the purpose of clinical research follow-up, understanding the needs of patients in follow-up, and using follow-up skills.
To evaluate the long-term result of free forearm skin flap in the repair of soft tissue defects of the oral and maxillofacial regions, 26 cases which had received radical resection of maxillofacial tumors were follow-up for 4.5 years. Twenty cases, having complete data were analyzed. In this series, There were 8 males and 12 females, with ages ranged from 40 to 69 years old. The size of the flaps ranged from 4 cm x 5 cm-6 cm x 13 cm. The radial artery and the cephalic vein were used as the donor vessels, and the maxillary artery, superior thyroid artery, external jugular vein and the anterior jugular vein were prepared as the recipient vessels. According to the shape, colour, temperature, sensation, mucosoid degree of the flap, the blood supply and function of hand and the configuration of the forearm, the overall results of the recepient regions in 20 cases were all satisfactory and the overall results of 16 cases donor regions were satifactory in 16 cases. The results were poor in 4 cases. The conclusion were: 1. Free forearm skin flap was worth trying in the repair of soft tissue defects of oral region; 2. The radial artery need not to be reconstructed because of the abandant vascular net-work in the upper limb and 3. The residual scar on the forearm was the main shortcoming, but most of the patients could tolerate it because of the obvious advantages received from the operation.
Objective To summarize the clinical characteristics of interstitial pneumonia with autoimmune features (IPAF). Methods The interstitial lung disease (ILD) patients diagnosed in our department between January 2010 and August 2013 were retrospectively analyzed to screen out the patients with IPAF.The clinical manifestations, laboratory examination, imaging, pulmonary function and treatment were summarized. Results In 254 ILD patients, 25 patients met the diagnosis criteria of IPAF, and 26 patients were diagnosed with definite connective tissue diseases associated ILD (DCTD-ILD). There were differences in arthralgia, sicca symptoms, mechanic’s hand, positive antinuclear antibodies, anti-CCP antibodies and residual lung volume between the IPAF patients and the DCTD-ILD patients (all P < 0. 05). Five IPAF patients were revealed hug or “pancake” the diaphragm in their chest high resolution CT radiographs. The microscopic performance showed that diffuse thickened with collagen fiber, alveolar wall thickening with marked interstitial lymphocyte inflammatory cells infiltration, and granulation tissue that filled bronchiolar lumina. The patients were pathologically diagnosed with nonspecific interstitial pneumonia (NSIP) overlap organized pneumonia (OP). During following-up, the progression-free survival time of the IPAF patients was significant longer and that of the DCTD-ILD patients [(14.32±5.74)months vs. (10. 31± 3. 70) months, P < 0. 05]. Conclusions If an ILD patient has mechanic’s hand, positive antinuclear antibodies or NISP overlap OP in image, the diagnosis of IPAF should be considered. IPAF have slower disease progression and better prognosis than DCTD-ILD.