ObjectiveTo observe the clinical characteristics and surgical outcomes in patients with retinal detachment associated with atopic dermatitis (AD-RD). MethodsA retrospective case series. From January 2015 to April 2023, 8 patients (12 eyes) with AD-RD at Zhongshan Ophthalmic Center of Sun Yat-sen University were included. All patients underwent best-corrected visual acuity (BCVA), ultra-wide-field fundus photography, B-mode ultrasound, ultrasound biomicroscopy (UBM), and wide-field optical coherence tomography (OCT). BCVA was examined by standard logarithmic visual acuity chart and was converted into logarithm of the minimum angle of resolution (logMAR) visual acuity for statistical purposes. In the primary surgery, 9 eyes underwent scleral buckling; 1 eye underwent pars plana vitrectomy (PPV) combined with silicone oil tamponade; 1 eye underwent PPV combined with C3F8 tamponade; 1 eye underwent C3F8 tamponade combined with retinal laser photocoagulation. The follow-up time was (29.1±40.9) months. BCVA before and after surgery was compared using paired t test. ResultsAmong the 8 patients, 6 were male and 2 were female. The mean age was (23.38±7.95) years old. Among them, 4 patients had bilateral affliction while the remaining 4 had unilateral involvement. The logMAR BCVA was 0.86±0.86. All 12 eyes were with a history of uveitis. Among 8 eyes with bilateral involvement, 6 of them were misdiagnosed as uveitis with exudative retinal detachment; 11 eyes had anterior uveitis at presentation; 9 eyes had a history of cataract, with 4 eyes having concurrent cataract and 5 eyes with intraocular lens. All affected eyes displayed as focal retinal detachment. UBM revealed ciliary epithelial detachment in 9 eyes, and no definite ciliary epithelial break was found in any case. Retinal breaks were observed in only 2 eyes in the pre-surgery retina examination, while ciliary epithelial holes were discovered in other 10 eyes during surgery. The retina was successfully reattached in 10 eyes after one surgery, including 9 eyes received scleral buckling. During the final follow-up, the logMAR BCVA of the affected eye improved significantly to 0.30±0.25 compared to pre-surgery values (t=2.43, P=0.03). ConclusionsAD-RD is a challenging complication of AD with a high rate of young onset, bilateral involvement, associated with concurrent cataracts, and shallow temporal retinal detachment associated with ciliary epithelial detachment. Scleral buckling is an effective treatment for AD-RD.
Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by severe itching and recurrent eczema-like lesions. With the increase in the global incidence of AD, the incidence of ocular complications in patients also increases. Retinal detachment (RD) seriously affects the vision of patients, and is more common in young and middle-aged people, often involving both eyes with poor prognosis. What’s more, there are many similarities between RD associated with AD and traumatic RD, such as peripheral retinal breaks, giant retinal tears and retinal dialysis. Regarding the mechanism of AD complicated with RD, the trauma theory is widely accepted. Scholars have also reported on the theory of anterior eye developmental abnormalities, inflammation-traction theory, and ectodermal origin theory. On AD complicated with RD, regardless of scleral buckling surgery or vitrectomy surgery, the rate of first retinal reattachment is low with severe proliferative vitreoretinopathy or chronic uveolar inflammation after surgery, which cause traction on the ciliary body and the retina separation appearance again or new cracks appearance. Combination of behavioral therapy, drug therapy and psychotherapy can effectively reduce the occurrence of RD; prevention of eye rubbing, reduction of traumatic exercise, rational use of glucocorticoids or immunosuppressants under the guidance of dermatologists are effective ways for AD patients to prevent RD occurrence. Regular eye examinations can help patients find RD as soon as possible so that they can be treated in time.
目的:探讨慢性湿疹和皮炎患者接触性致敏原及其特点。方法:应用斑贴试验分析178例慢性湿疹和皮炎患者接触性致敏原。结果:列前的致敏原分别是硫酸镍、甲醛、香料、对苯二胺、重铬酸钾、松香、橡胶、白降汞、乙二胺;引起手部湿疹和皮炎患者的致敏原主要是香料和重铬酸钾;躯干和四肢湿疹和皮炎患者的致敏原主要为硫酸镍和松香;头面部湿疹和皮炎患者的主要致敏原为甲醛和香料;脐周皮炎和系统性接触性皮炎患者的致敏原主要为硫酸镍。结论:斑贴试验有助于明确慢性湿疹和皮炎患者的接触性致敏原及其性质。
ObjectiveTo investigate the efficacy and nursing strategy of Comfeel transparent paste in treating peripheral inserted central catheter (PICC)-associated allergic dermatitis. MethodsSixty patients with PICC puncture-associated local allergic dermatitis treated between June 2011 and March 2013 were randomly divided into experimental group and control group with 30 patients in each group. The experimental group was treated with dexamethasone sodium phosphate and Comfeel transparent paste, while the control group was treated with dexamethasone sodium phosphate and 3M transparent dressing. The curative effect was compared between the two methods. ResultsTwelve patients were cured with a curing rate of 40.0% in the control group and 22 patients were cured, and the curing rate was 73.3% in the experimental group. The difference between them was significant (P<0.05). ConclusionTreatment with dexamethasone sodium phosphate and Comfeel transparent paste for PICC-associated allergic dermatitis is quite effective, and the patients felt comfortable with low pains. In addition, it reduces the extubation rate of PICC and improves the care quality.
ObjectiveTo evaluate the effect of soft silicone dressing in radiation dermatitis after radiotherapy for head and neck tumors.MethodsThe data of Cochrane Library, Web of Science, JBI Library, CINAHL, Embase, Medline, China National Knowledge Infrastructure, Wanfang Database and Chinese Biomedical Literature Database were searched by computer, and the literature of soft silicone dressing in the treatment of radiation dermatitis were collected. The intervention group was treated with soft silicone dressing and the control group was treated with burn ointment and other methods. The retrieval time was from their inception to March 2019. After screening, quality evaluation and data extraction by two independent evaluators, meta-analysis was carried out by RevMan 5.3 software.ResultsA total of 7 articles were included, including 2 in English and 5 in Chinese, with a total of 487 patients. The results of meta-analysis showed that soft silicone dressing could shorten the wound healing time of radiation dermatitis [mean difference=−4.05 days, 95% confidence interval (CI) (−6.69, −1.42) days, P=0.003], reduce the severity of radiation dermatitis symptoms rated by the Radiation Therapy Oncology Group grade [odds ratio =7.99, 95% CI (2.69, 23.75), P=0.000 2], and reduce the score of Radiation-Induced Skin Reaction Assessment Scale (RISRAS) [standardized mean difference=−1.32, 95%CI (−2.64, −0.00), P=0.05]. To some extent, the curative effect was better than that of other methods. Wound healing time and RISRAS score combined with heterogeneity, after sensitivity analysis, the results were stable. ConclusionSoft silicone dressing can improve the concomitant symptoms of radiation dermatitis after radiotherapy of head and neck tumor, and may relieve the pain of radiation dermatitis to a certain extent, and promote the healing speed of dermatitis wound.
目的:探讨慢性湿疹和皮炎患者接触性致敏原及其特点。方法:应用斑贴试验分析178例慢性湿疹和皮炎患者接触性致敏原。结果:列前的致敏原分别是硫酸镍、甲醛、香料、对苯二胺、重铬酸钾、松香、橡胶、白降汞、乙二胺;引起手部湿疹和皮炎患者的致敏原主要是香料和重铬酸钾、躯干和四肢湿疹和皮炎患者的致敏原主要为硫酸镍和松香、头面部湿疹和皮炎患者的主要致敏原为甲醛和香料,脐周皮炎和系统性接触性皮炎患者的致敏原主要为硫酸镍。结论:斑贴试验有助于明确慢性湿疹和皮炎患者的接触性致敏原及其性质。
ObjectiveTo assess the efficacy and safety of compound flumetasone ointment for neurodermatitis and chronic eczema. MethodsWe searched the Medline, Cochrane Central Register of Controlled Trials, EMbase, CBM, CNKI and Wanfang Data to collect randomized controlled trials (RCTs) of compound flumetasone ointment for neurodermatitis and chronic eczema; the retrieval time started from founded date to December 2012. The language was confined to English and Chinese. We performed meta-analyses using the Cochrane Collaboration's RevMan 5.0 Software. ResultsA total of 22 RCTs involving 2 049 patients with neurodermatitis and chronic eczema were included and assessed. At the end of the 2nd, 3rd and 4th week, the efficacy of topical compound flumetasone ointment (or combined with oral antihistamines) was obviously higher than that of other topical corticosteroid preparations[RR=1.39, 95%CI(1.30, 1.50), P<0.000 01; RR=1.25, 95%CI(1.15, 1.37), P<0.000 01; RR=1.21, 95%CI(1.11, 1.33), P<0.000 1]. Only temporary and slight adverse effects, such as erythema, desquamation, burning and tingling were observed, whereas no serious adverse effects were reported. ConclusionThe limited evidence demonstrates that topical compound flumetasone ointment (or combined with oral antihistamines) is safe and efficient. More large sampled and multiple central RCTs are required to verify these conclusions owing to the limitations of the present study.