ObjectiveTo analyze the clinical features, treatment and prognosis of asymptomatic patients with retinoblastoma.MethodsA retrospective series of case study. Eight asymptomatic patients (11 eyes) with the diagnosis of retinoblastoma by screening enrolled in Department of Ophthalmology of The Eye-ENT Hospital of Fudan University from January 2006 to March 2019 were included. There were 6 males and 3 females ranging from 2 days to 20 months, with a median age of 6 months. Five patients were unilateral retinoblastoma while 3 patients were bilateral. Based on the International Classification of Intraocular Retinoblastoma, 4 eyes were stage A, 3 eyes were stage B and 4 eyes were stage C. One patient had family history. Four patients were evaluated the Rb1 mutation. Routine ophthalmic examinations and ultra-wide field fundus imaging were performed on the 16 parents and 3 siblings of the 8 patients. Systemic intravenous chemotherapy was performed using the Carboplatin, Vincristine, Etoposide protocol, intra-arterial chemotherapy using Carboplatin and Melphalan, and local treatment involved cryotherapy and transpupillary thermotherapy. The mean follow-up time is 47.25 months.ResultsNone of the 8 children had any ocular symptoms. Six patients received intravenous chemotherapy (5-6 times), 1 patient received intra-arterial chemotherapy (3 times), and 1 patient just received local treatment. Among the 11 eyes, 9 eyes were treated with local cryotherapy and 8 eyes were treated with transpupillary thermotherapy. During the follow-up period, 2 patients had new tumor, and the average time was 6.3 months after the last chemotherapy. At the last follow-up, the tumor disappeared in 11 eyes, remained stable in 11 eyes. The eye protection rate was 100% (8/8) for patients without eyeball excision. The best corrected visual acuity was 0.1 for 3 eyes and 1.0 for 5 eyes. Three eyes were not found. One heterozygous mutation of Rb1 gene [1c.35_69del (p.T12fs)] was identified in 1 patient, and the other 3 patients were not detected. One had bilateral bulbar tuberculosis of the 16 parents, 1 had bilateral RB of the 3 siblings. They were the mother and brother of a child with bilateral RB.ConclusionsFundus screening is helpful for the detection of early RB. The eye protection rate is high and the long-term vision prognosis is good after systemic or topical chemical drugs (IVC, IAC) and ocular topical treatment (cryopreservation and transpupillary thermotherapy).
Abstract： Objective To analyze the mid-term outcomes after correction of type Ⅰ and type Ⅱ persistent truncus arteriosus in all patients operated in our institution over the past 5 years. Methods Between May 2006 and October 2010, 17 patients, mean age 4.7（ 0.7-19.0）years, underwent repair of truncus arteriosus（ type Ⅰ in 13 and type Ⅱ in 4） in Fu Wai Cardiovascular Hospital. Some other concomitant cardiovascular malformations included truncal valve regurgitation, partial anomalous pulmonary venous connection, mitral regurgitation and atrial septal defect. Their average pulmonary vascular resistance was （4.4±2.2） Wood units detected by cardiac catheterization before operation. Repair with reconstruction of the right ventricular to pulmonary artery continuity was performed using a valved conduit in all 17 patients （aortic homografts in 3, pulmonary homografts in 2, and bovine jugular vein in 12 patients）. Survivors were followed up for assessment of residual heart lesions. Results The early mortality was 5.8% （1/17）. The mean cardiopulmonary bypass time was （165±52） min, mean aortic cross-clamping time was （114±29） min, and mean postoperative ventilation time was （106±148） h. Two patients had pleural effusion after surgery, 2 patients underwent tracheostomy, and other patients recovered uneventfully. The surviving 16 patients were followed up for 0.6-5.0 years. All patients were alive with their original conduit during follow-up. No patient required re-operation for conduit dysfunction after correction. Conclusion Truncus arteriosus remains a challenging congenital heart disease. For patients with type Ⅰ and type Ⅱ persistent truncus arteriosus who have missed their best age for correction, cardiac catheterization should be routinely examined, and the operation should be performed if the pulmonary vascular resistance is under 8 Wood units before operation. Although the short- and mid-term results of surgery are good, more observations are needed to assess its long-term effect.
Objective To observe the changes of disease course and the prognosis of visual acuity of Chinese patients with polypoidal choroidal vasculopathy ( PCV).Methods Visual acuity and fundus photochromes of 20 eyes of 15 consec utive patients with PCV were followed up with a mean of 19.1 months (range from 2 to 64 months), in which the fundus fluorescein angiography (FFA) and indocyanine green angiography (ICGA) of 14 eyes of 10 patients were followed up with a mean of 21.0 (range from 3 to 53) months.Results Among the 20 eyes, the visual acuity was more than 0.3 in 5 eyes (25.0%), between 0.1 and 0.2 in 6 (30%) and less than 0.1 in 9 (45.0%). During the follow-up, the visual acuity was improved in 2 (10.0%), stable in 10 (50.0%)), and regressed in 8 (40.0%). Only 1 eye (5.0 %) developed to macula scar. The result of ICGA revealed the polypoidal lesions that were unchanged in 4 eyes(28.6%), regressed in 2 (14.3%), grew in 6 (42.7%), repeatedly grew and spontaneously regressed in 6 (42.7%).Conclusions There is a large variation in the visual prognosis in Chinese patients with PCV. The polypoidal lesions can repeatedly grow and spontaneously regress in the natural course. (Chin J Ocul Fundus Dis，2004，20：8-11)
Solitary pulmonary nodule (SPN) is defined as a rounded opacity≤3 cm in diameter surrounded by lung parenchyma. The majority of smokers who undergo thin-section CT have SPNs, most of which are smaller than 7 mm. In the past, multiple follow-up examinations over a two-year period, including CT follow-up at 3, 6, 12, 18, and 24 months, were recommended when such nodules are detected incidentally. This policy increases radiation burden for the affected population. Nodule features such as shape, edge characteristics, cavitation, and location have not yet been found to be accurate for distinguishing benign from malignant nodules. When SPN is considered to be indeterminate in the initial exam, the risk factor of the patients should be evaluated, which includes patients' age and smoking history. The 2005 Fleischner Society guideline stated that at least 99% of all nodules 4 mm or smaller are benign; when nodule is 5-9 mm in diameter, the best strategy is surveillance. The timing of these control examinations varies according to the nodule size (4-6, or 6-8 mm) and the type of patients, specifically at low or high risk of malignancy concerned. Noncalcified nodules larger than 8 mm diameter bear a substantial risk of malignancy, additional options such as contrast material-enhanced CT, positron emission tomography (PET), percutaneous needle biopsy, and thoracoscopic resection or videoassisted thoracoscopic resection should be considered.
Objective To assess the growth station, the upper respiratory infection frequency and consultation frequency of the geographically defined high risk neonatal population at 1-year-old based on both birthweight and gestational age. Methods All infants admitted in our hospital from May in 2008 to May in 2009 were divided into three groups according to gestational age and birth weight, that were, group 1: born lt;32 completed gestational weeks and weighing ≥1 500 g; group 2: born after 32 completed gestational weeks and weighing lt;1 500 g; and group 3: born lt;32 completed gestational weeks and weighing lt;1 500 g. Information at 12 months corrected age about growth, the upper respiratory infection frequency and consultation frequency was collected. Results The growth rate of weight and head circumference in group 3 were lower than that in group 1, and the length growth rate was lower than that in group 1 and group 2. Infants in group 3 suffered from more airway infections (median: 15.5) than in group 1 (12.5) and group 2 (8.5). Infants in group 3 needed more medical consultations (median: 27.5) than those in group 1(17.5) and group 2 (15.5). Conclusions This study gives estimates for growth outcome, airway infection and consultation frequency at 12 months corrected age for very low birthweight infants (lt;1 500 g) and for very preterm infants (lt;32 completed gestational weeks). Gestational age and birth weight are the same important for predicting infants’ outcome and should therefore be integrated into clinical statistics.
Objective To evaluate the prognosis of retinopathy of prematurity (ROP) following the screening and treatment guidelines of the Chinese Ministry of Public Health. Methods From December 2003 to December 2010, 1379 premature infants diagnosed with ROP were followed by binocular indirect ophthalmoscopy or fundus photography using RetcamⅡ digital camera. For the stage 1 ROP, eyes were followed every 2 weeks until the ROP regressed. For the stage 2 ROP or pre-threshold disease, eyes were followed weekly. If the ROP decreased, eyes were followed every two weeks until the ROP regressed completely. For the stage 3 ROP or acute progressive ROP (AP-ROP), eyes were followed 2-3 times weekly. If the ROP progressed to threshold or type 1 pre-threshold disease, laser therapy was performed within 72 hours. After laser treatment, eyes were followed every 1 -2 weeks. Laser or cryotherapy was conducted when the ROP progressed after first treatment. Scleral buckle and vitrectomy with closed triple incisions was conducted when the ROP progressed to stage 4 and stage 5. The period the infants were followed ranged from 6 months to 2 years (average 152.3 days). ResultsA total of 2758 eyes of 1379 infants were diagnosed with ROP. The gestational age range was 26 . 35 weeks (average 30.6 weeks) and the birth weight of 800-2200 grams (average 1424.6 grams). Four hundred eyes (14.5%) of 206 infants with threshold or type 1 pre-threshold disease were given laser treatment. Three hundred and forty-five eyes (86.2%) completely regressed, and 55 eyes (13.8%) progressed to unfavorable structural outcomes. All 2358 eyes that did not reach threshold or type 1 prethreshold disease regressed completely. The total regression rate of our study was 980%. The incidence of unfavorable structural outcomes was 2.0% including stage 4 in 32 eyes (1.2%) and stage 5 in 13 eyes (0.5%). The retina reattatched in all 6 eyes treated with scleral buckle but macular traction remained at the optic disc. In the 39 eyes treated using vitrectomy with or without lensectomy, the retina reattached completely in 17 eyes at stage 4a. In 15 eyes at stage 4b, the retina reattached completely in 10 and remained detached in 5 eyes. In the 13 eyes at stage 5, the retina reattached completely in 4, and reattached mostly in 1 eye. Conclusion The incidence of severe ROP leading to unfavorable structural outcomes can be effectively reduced by screening and timely treatment.
ObjectiveTo analyze the long-term efficacy and its influencing factors in the treatment of the permanent atrial fibrillation(AF) using monopolar radiofrequency ablation during concomitant cardiac valve replacement surgery with rheumatic heart disease. MethodsClinical data of the 116 patients with rheumatic heart disease and permanent AF who underwent modified maze procedure using monopolar radiofrequency ablation and concomitant cardiac valve replacement in the affiliated hospital of Qingdao university from October 2004 to December 2010 were collected and retrospectively analyzed, including 43 males and 73 females with their age of 50.5±7.5 years. Electrocardiogram (ECG) with 12-lead and echocardiography data, as well as the related complications, cardiac function and life quality were collected at the time of the immediately after the operation, discharge from hospital, 3 months, 6 months, 1 year postoperatively and every year after the operation. Patients were divided into eliminating group of AF (including sinus rhythm and nodal rhythm) and AF group according to the results of the ECG at the time of the ending follow-up. In the eliminating group of AF, there were 52 patients (16 males, 36 females) with their age of 48.4±7.3 years, and in the AF group, there were 50 patients (22 males, 28 females) with their age of 51.9±7.1 years. Analyzed the difference of the related factors between the two groups using statistical methods and tried to find the factors affecting the long-term clinical efficacy of the operation. ResultsThree patients died in hospital (one died of the hemolysis, acute renal insufficiency and hyperkalemia. One died of the multiple organ dysfunction syndrome caused by the acute renal insufficiency. And the other one died of the multiple organ dysfunction syndrome caused by the repetitive ventricular tachycardia and ventricular fibrillation on the day of the automatic discharge). Three patients died during the follow-up (one died after the reoperation because of the perivalvular leakage in other hospital, and the causes of death in the two others could not be catched). One patient occurred cerebral embolism, and the other one occurred cerebral hemorrhage in the af group during the follow-up. There was statistical significance between two group at the aspects of age, preoperative AF duration, preoperative left atrium diameter, time of the cardiopulmonary bypass and time of the cross-clamp ascending aorta. In multivariate analysis, age and preoperative left atrium diameter are risk factors affecting the long-term efficacy. ConclusionThe treatment of the permanent atrial fibrillation using monopolar radiofrequency ablation concomitant cardiac valve replacement with rheumatic heart disease is effective and has good long-term efficacy. The factors of affecting the long-term clinical efficacy are the patient's age and the diameter of left atrium.
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.
ObjectivesTo investigate the status quo of follow-up services for patients with cervical spondylosis, to explore its influencing factors, and to provide reference for the follow-up management model after postoperative discharge of patients with cervical spondylosis.MethodsA total of 220 patients with cervical spondylosis were selected by using convenient sampling from October 2018 to May 2019, and the general information questionnaire and the follow-up service needs questionnaire were used for the investigation.ResultsThe score of follow-up service content requirement for patients with cervical spondylosis was 54.87±7.56, and the rehabilitation training instruction was the highest. Multiple linear regression analysis showed that the follow-up service content score was influenced by education level [non-standardized partial regression coefficient (b)=3.186, 95% confidence interval (CI) (2.490, 3.882), P<0.001], length of hospital stay [b=5.140, 95%CI (3.914, 6.365), P<0.001], Neck Disability Index [b=1.326, 95%CI (0.189, 2.463), P=0.022], and age [≥75 years as the reference, 45-59 years: b=3.766, 95%CI (0.671, 6.860), P=0.017; 60-74 years: b=4.081, 95%CI(0.849, 7.314), P=0.014]. The method of obtaining follow-up services was mainly based on outpatient follow-up (85.5%), telephone follow-up (50.5%), and established a follow-up service center (40.5%) for discharged patients. The executives were multidisciplinary teams (60.5%) and hospital-community integration teams (48.2%). There were 19.1% of discharged patients who were willing to pay for relevant follow-up services.ConclusionsPatients with postoperative cervical spondylosis have strong demand for post-discharge follow-up services, which are affected by many factors. Medical staff should pay attention to this and develop a personalized follow-up service plan according to patient characteristics to meet different discharged patients and improve the quality of medical services.
ObjectiveTo evaluate the clinical features of 18 cases of juxtapapillary capillary hemangioma.MethodsIn 18 cases of 18 cases of juxtapapillary capillary hemangioma,the clinical datd of 19 eyes,the results of funds fluorescein angiography(FFA) of 16 eyes ,and the follow-up observation of 7eyes were retrospectively analyzed.ResultsIn 18 cases,the sex retio of male and female is 1:2 with the average age of 28.9 years.Peripheral retinal angioma was found in 3 cases(4eyes). In19 eyes,thr center of hemangioma was located beyond the rim of optic,most of which was in inferotemporal quadrant of the optic (7/19) with the size of 1-2.5 disc diameter (DD).Most of the tumors were red in colour (12/19).In the result of FFA of 16 eyes ,wash-out at the late phase was found in 13 eyes.decreased acuity was found in all 7 cases that were followed up more than 12 months (including 5 cases treated by laser photocoagulation).retinal detachment did't occur in 6 cases without exudative retinal detachment after being follow-up for 54.5 months of the average term.ConclusionMost of the juxtapiallary capillary hemangioma are orange or red oval tumors.The center of hemangioma are located beyond the rim of the optic.The patients often complain gradually decreased visual acuity when they are in prime of their life with exudation and edema in different degree around the tumor,FFA is helpful for the diagnosis and differential diagnosis of this disease.(Chin J Ocul Fundus Dis，2004，20：1-4)