Feelings, preoperative anxiety, and need for information in patients undergoing intravitreal injections.

PURPOSE: To assess feelings, preoperative anxiety, and need for information in patients undergoing intravitreal injections (IVI). METHODS: An observational cross-sectional study was conducted in our tertiary university care center between December 2017 and December 2018. Consecutive patients undergoing IVI were included. A paper survey was completed before and after IVI to assess patient experience. Preoperative anxiety and need for information were assessed using the Amsterdam Preoperative Anxiety Information Scale (APAIS) score. RESULTS: Hundred patients with a median age of 76.5 years (42-95, SD = 10.1) were included. Median best-corrected visual acuity (BCVA) in both eyes was 0.4 logMAR. Main IVI indications were wet age-related macular degeneration (n = 58), diabetic macular edema (n = 19), and venous occlusion (n = 16). The IVI most unpleasant steps were as follows: using an eyelid retractor, needle entry, changing of physician from one IVI to another, the pre-IVI waiting time, and the high number of IVI required for disease control. Preoperative anxiety (APAIS score ≥ 11) was correlated in the multivariate analysis with the need for information (p = 0.004), changing of ophthalmologist between different IVI sessions (p = 0.006), and pain expected before the IVI (p = 0.010). The need for information (APAIS score ≥ 5) was only associated with the preoperative anxiety in the multivariate analysis (p = 0.001). CONCLUSION: Preoperative anxiety and need for information are common in patients undergoing IVI even after many IVI. Being injected by different practitioners was strongly correlated with preoperative anxiety and should be avoided as much as possible. Better educational and information programs are needed.

Survey of Ehlers-Danlos Patients' ophthalmic surgery experiences.

BACKGROUND: Ehlers-Danlos Syndrome (EDS) is a rare disease affecting approximately 1 in 5,000 people. Although ophthalmic conditions associated with EDS have been described, little data exist concerning ophthalmic surgical outcomes experienced by EDS patients. METHODS: Patients with EDS were surveyed via the EDS Society and asked about their ophthalmic surgical experiences including procedure, complications, and the timing with respect to receiving the EDS diagnosis. Complications were confirmed as such by subspecialists. RESULTS: Of 579 respondents, 467 reported confirmed EDS, and 112 of those had an ophthalmic procedure, including refractive surgery, cataract/lens surgery, retinal surgery, strabismus surgery, oculoplastic surgery, corneal surgery, and laser surgery for glaucoma. The rate of confirmed complications was: 23%-refractive, 33%-lens/cataract, 33%-retina, 59%-strabismus, 23%- oculoplastics, 0%-cornea, and 25%-glaucoma laser. In addition, 76% of patients underwent surgery prior to the EDS diagnosis. CONCLUSIONS: Patients with EDS may have elevated risk of postoperative ophthalmic surgical complications. It would seem reasonable to systemically and prospectively explore how patients with EDS respond to ophthalmic surgery. Furthermore, it would seem circumspect to ask surgical candidates patients about whether they carry a diagnosis of EDS or have signs and symptoms of EDS prior to surgery.

Perceptions and use of computer-assisted surgery (CAS) in the orbit.

Computer-assisted surgery (CAS) plays a prominent role in certain surgical disciplines. We investigated the current perceptions and use of this technology for orbital surgery. An online survey was emailed to members of the American Society of Ophthalmic Plastic and Reconstructive Surgery, Canadian Society of Oculoplastic Surgery, and British Oculoplastic Surgery Society. Respondents were asked to describe their practice type and seniority, their frequency of orbital surgery, experience, use, and accessibility of CAS, and their opinion on the technology. There were a total of 151 responses across the societies. 105 respondents (69.5%) had been in attending/consultant practice for over 10 years, with over half (54.7%) working in academic/teaching hospitals. The majority (66.7%) had superficial or no experience with CAS. In total, 84.8% of respondents rarely or never use CAS for orbital surgery (n = 128). Posterior orbital surgery (64.2%) and orbital decompression (49.0%) were the two most useful reasons to implement CAS. Longer operating time (58.3%) and cost (54.8%) were the two most selected weaknesses for CAS, whereas improved accuracy in attaining surgical end point(s) (80.8%) and patient safety (63.6%) were the principal advantages. Type of practice was significantly associated with CAS availability/accessibility (p < 0.05). Proportion of orbital surgery performed in practice was significantly associated with both CAS experience and use (p < 0.05). Our study confirms an expected variation in the perception and use of CAS for orbital surgery. Demonstrated patient benefit and integration of refined and cost-effective CAS systems into operating room environments may influence its future role.

[Classical Medical Mistakes - Lack of Appreciation of Psychological Components]. / Klassische ärztliche Fehlleistungen ­ die Verkennung psychologischer Komponenten.

Detailed evidence for psychogenic effects after an accident: evidence from 3 expert reports.

Percepção e qualidade de vida do paciente após cirurgia de ceratocone / Perception and quality of life of patients after surgery keratoconus

RESUMO Objetivo: Conhecer a percepção do paciente após cirurgia de Ceratocone. Métodos: Foi realizado um estudo exploratório descritivo, com abordagem qualitativa. Os dados foram obtidos por meio de entrevistas áudio-gravadas, com pacientes submetidos à cirurgia de ceratocone e as transcrições foram submetidas à análise de conteúdo, modalidade temática. Resultados: As transcrições permitiram a formação de duas categorias: Vivenciando a doença e Mudança de vida após a cirurgia. A primeira elencou a vivência do paciente com ceratocone, dificuldades enfrentadas, adaptações necessárias, busca por recursos e frustrações e a segunda categoria destaca os anseios relacionados ao processo cirúrgico, seguida da esperança de encontrar a solução, sendo a cirurgia considerada como algo miraculoso, pois permitiu a reinserção na sociedade e trouxe de volta o sentido da existência. Conclusão: Os pacientes submetidos à cirurgia de ceratocone descreveram que a cirurgia promoveu a melhora da autoestima e do amor-próprio, trazendo de volta o sentido da vida que haviam perdido.

ABSTRACT Objective: To know the perception of the patient after surgery keratoconus. Methods: descriptive exploratory study with a qualitative approach. Data were obtained through audio-taped interviews with keratoconus patients undergoing surgery and the transcripts were subjected to content analysis, thematic modality. Results: Transcripts allowed the formation of two categories: Experiencing the disease and change of life after surgery.The first has listed the experience of patients with keratoconus, faced difficulties, mutatis mutandis, search for resources and frustrations and the second category highlights the concerns related to the surgical procedure, then the hope of finding the solution, and surgery considered as something miraculous, because allowed to return to society and brought back the meaning of existence. Conclusion: Patients undergoing keratoconus surgery reported that surgery has promoted the improvement of self-esteem and self-love, bringing back the meaning of life they had lost.

Is strabismus the only problem? Psychological issues surrounding strabismus surgery.

BACKGROUND: Strabismus, which has been estimated to occur in 4% of the adult population, can have a negative psychosocial effect on an individual's quality of life. While correction of strabismus may improve quality of life, this is not always the case, even if realignment surgery is clinically successful. Surgeons need to understand patients' expectations of postsurgical outcomes and the impact surgery has on their psychosocial well-being. METHODS: This was a prospective cross-sectional study of 220 adult patients undergoing strabismus surgery at Moorfields Eye Hospital NHS Foundation Trust. Clinical assessments were performed before surgery and again 2 weeks and 3 months after surgery. Standardized psychological questionnaires were completed preoperatively and 3 and 6 months postoperatively. RESULTS: Of 220 patients included in the study (mean age, 45 years), 54% were female, 81% were white, and 58.6% had a concomitant deviation. Prior to surgery, 24% of study participants were experiencing clinical levels of anxiety; 11% were suffering clinical levels of depression. Quality of life improved and anxiety and depression were reduced after surgery. Approximately 6% of the sample regretted having undergone surgery either at 3 or 6 months after treatment. CONCLUSIONS: It is important to identify patients who are experiencing significant psychosocial distress and to assess their postsurgical expectations in order to improve the outcomes of strabismus surgery. Presurgical psychosocial support should be considered for these patients.

Differences between patient expectations and actual strabismus surgery experience in adults.

OBJECTIVE: To provide objective information on patient discomfort after strabismus surgery. DESIGN: Prospective cohort study. PARTICIPANTS: Forty-nine consecutive adult patients undergoing strabismus surgery. METHODS: A questionnaire was used to evaluate the following on a scale of 0 (absent) to 10 (very severe): patients' expectations of pain, blurred vision, daily life disruption, diplopia, conjunctival redness, foreign body sensation, eyelid swelling, postoperative nausea and vomiting (PONV), and preoperative cosmetic satisfaction. Patients answered the questionnaire at 6 hours, 1 day, 2 days, 3 days, 1 week, 2 weeks, 1 month, and 3 months after surgery, focusing on the actual experience. Patient was also investigated according to previous surgical history and the surgery type. RESULTS: In the 42 patients included in the analyses, postoperative pain (p = 0.049) and PONV (p = 0.039) occurred at significantly lower-than-anticipated levels. Blurred vision (p = 0.019), daily life disruption (p = 0.009), and conjunctival redness (p < 0.001) occurred at significantly higher-than-expected levels, and patients felt that conjunctival redness was the most severe symptom occurring immediately after surgery. Patients who required vertical or oblique muscle procedures (p = 0.046) or had undergone previous ophthalmic surgery (p = 0.025) experienced higher levels of postoperative pain than they had preoperatively anticipated. CONCLUSIONS: Preoperative anticipations were quite different from actual postoperative experiences in adults undergoing strabismus surgery. Our results will allow surgeons to objectively educate patients before the operation about the postoperative course and to explain the inconveniences and minor side effects expected during the recovery process.

Application of Preoperative Visits during the Perioperative Period of Ophthalmic Surgery.

PURPOSE: To evaluate the effect of preoperative visits on patients' psychology, physiology, and behavior during the perioperative period of eye surgery under local anesthesia, with the aim of enhancing patients' cooperation with the surgery and improving their degree of satisfaction. METHODS: A total of 240 patients scheduled to undergo eye surgery between August and October 2013 were randomly divided into an observation (n = 120) and a control (n = 120) group. Patients in the observation group attended preoperative visits with nurses and received conventional nursing care. The control group received only conventional nursing. RESULTS: The Zung self-rating anxiety scale (SAS) scores were significantly lower in patients from the observation group than in the control group (P<0.05). Surgeons operating on the observation group were more satisfied with their patients' cooperation with the surgery than were surgeons operating on the controls (P < 0.01). Patients in the observation group had a significantly higher degree of satisfaction in terms of work efficiency in the operating room (P < 0.01). CONCLUSION: Preoperative visits by patients scheduled to undergo eye surgery can effectively mitigate preoperative anxiety in those patients, build up a positive attitude toward the upcoming surgery, instruct the patients to coordinate with the surgery, enhance surgical safety, and improve the patients' degree of satisfaction regarding the nursing care in the operating room.

Patients' Perceptions of Trichiasis Surgery: Results from the Partnership for Rapid Elimination of Trachoma (PRET) Surgery Clinical Trial.

PURPOSE: While quality of life surveys have been conducted in trachomatous trichiasis (TT) surgery populations, little is known about patients' perceptions of the surgical experience and outcomes. METHODS: We interviewed a subset of Partnership for the Rapid Elimination of Trachoma (PRET) surgery trial participants 24 months after surgery. Questions focused on current ocular symptoms, perceived daily functioning, physical appearance, and overall perception of surgery. We stratified participants based on surgical outcomes: normal upper eyelid, postoperative TT, or eyelid contour abnormality (ECA) in one or both eyelids. We compared responses between sexes and surgical outcome groups using contingency tables and Fisher's exact tests. RESULTS: A total of 483 individuals participated and 86% were very satisfied with surgery results; 96% reported ocular symptom improvement. Participants with moderate to severe ECA or postoperative TT were more likely to report current ocular problems than those with normal eyelids (46% and 58% vs 34%, respectively; p = 0.01 for each comparison). The most common symptom among participants with moderate to severe postoperative TT was feeling lashes touching (blurred vision was the most common among participants with moderate to severe ECA). Overall, 83% stated surgery improved daily life; participants with ECA were less likely to report improvement than others (p = 0.002). Participants who had moderate or severe postoperative TT were least likely to state that they would undergo repeat surgery (80%), followed by participants with ECA (86%). CONCLUSIONS: Postoperative TT and ECA both reduced satisfaction with surgery, but appeared to influence different aspects of life. Improving surgical outcomes both by reducing recurrence rates and limiting ECAs are essential.

We need to pay heed to the psychosocial aspects of strabismus.

Adult strabismus surgery has long been regarded as cosmetic. This paper summarises the current evidence that this statement should be discarded. The evidence shows that strabismus surgery in non-diplopic adult patients can be beneficial in both functional and psychological situations. It is suggested that the term cosmetic would be better replaced by reconstructive.

Impact of strabismus surgery on health-related quality of life in adults.

PURPOSE OF REVIEW: Adult strabismus can cause many symptoms, which have generally been divided into functional complaints and social complaints. The validity of surgical correction has historically been based on the restoration of functional improvement. In the absence of this expectation, surgery was labeled cosmetic. Yet, many studies have revealed the immense impact of ocular misalignment on psychosocial variables. The purpose of this article is to review the potential functional and psychosocial benefits of strabismus surgery and to summarize the development and status of questionnaires to help quantify these benefits. RECENT FINDINGS: Functional benefits of strabismus surgery have been recently summarized with a meta-analysis. Several questionnaires have been evaluated to assess the functional and psychosocial factors in adult strabismus. Two strabismus-specific questionnaires, the Amblyopia and Strabismus Questionnaire and the Adult Strabismus-20, reveal improvements in adults following surgery. The appropriate patient population, impact of comorbidities on the scores, and the timing of the administration of the questionnaire postoperatively still need to be determined. SUMMARY: Future studies of the impact of strabismus surgery in adults will need to report not only objective motor results, but also the impact on health-related quality of life to encompass all the benefits of strabismus surgery.

The psychological impact of strabismus: does the angle really matter?

INTRODUCTION: The psychological impact of strabismus is well recognized. Patients with strabismus have lower levels of psychological well being compared to normal controls. Few studies have evaluated the relationship between levels of psychological distress and the angle of deviation, age, sex, presence of diplopia, visual acuity and direction of deviation. METHODS: 50 patients with strabismus who attended the adult strabismus clinic were included in this questionnaire based prospective study. The Psychological Impact questionnaire was used to assess the psychological impact of noticeable strabismus. We measured the angle of deviation, age, sex, presence of diplopia, visual acuity and direction of deviation and correlated these with psychological impact scores. Student's t-test and Pearson's correlation coefficient (r) were used in statistical analysis. RESULTS: The average age was 48 years (range 15-84) and there were 26 females and 24 males. There was no correlation between psychological impact score and the maximum degree of horizontal deviation r = 0.02 (95% CI -0.26 to 0.29), p = 0.9, the maximum angle of vertical deviation r = 0.26 (95% CI -0.01 to 0.51), p = 0.06, age r = -0.09 (95% CI -0.36 to 0.19), p = 0.5, sex (p = 0.96), presence of diplopia (p = 0.6), visual acuity of the worse eye r = -0.01 (95% CI -0.29 to 0.27), p = 0.9 and direction of deviation (p = 0.8 for eso-deviations compared to exo-deviations, p = 0.4 for horizontal compared to vertical deviations). There was a slight negative correlation between psychological impact score and visual acuity of the better eye r = -0.28 (95% CI -0.52 to -0.01), p = 0.04. CONCLUSION: The psychological impact of strabismus does not appear to be related to the patient's angle of deviation, age, sex, presence of diplopia, visual acuity or direction of deviation. Larger studies are required using strabismus specific tools for evaluating psychological impact to further investigate these findings.

The long-term psychosocial impact of corrective surgery for adults with strabismus.

BACKGROUND/AIM: Long-term assessments of the impact of strabismus surgery in adults are rare and very limited in focus. Consequently, this study was designed to consider the psychosocial status of adults a minimum of 1 year after surgery. METHODS: A repeated measures design, 25 participants were seen at 6-week pre-operative (T1), 3-month (T2) and 18-month (T3) post-operative appointments. Participants completed a battery of psychological scales comprising: Hospital Anxiety and Depression scale, the World Health Organisation Quality of Life assessment (short form), the Derriford Appearance Scale, and visual analogue scales to measure the impact of strabismus and its treatment on psychological adjustment and daily functioning. RESULTS: At T2, all scores on all study measures had significantly improved. At T3, some study measures were showing continued improvement: World Health Organisation Quality of Life Assessment - short form (WHOQoL-Bref) social and environment domains; DAS-24; VAS scales for coping, postoperative satisfaction, strabismus noticeability and strabismus severity. A one-way Analysis of Variance (ANOVA) showed significant effects across time for DAS-24 and all VAS scales. Post hoc tests indicated that significant changes occurred between T1 and T2 and between T1 and T3. CONCLUSIONS: This study suggests that adjustment is a long-term process with improvements on some study measures being greater at 18 months than at 3 months postoperatively raising the possibility that some psychosocial goals are more appropriately measured in the longer term.

Strabismus surgery learning for Ophthalmology residents of university service.

PURPOSE: To verify Ophthalmology resident's and supervisor's perceptions regarding learning and teaching strabismus surgery. DESIGN: Descriptive Study. SUBJECTS: 1(st) and 2(nd) year residents. Each resident studied the standard strabismus surgery technique on a CD-ROM, then performed a rabbit rectus muscle recession and a strabismus surgery on a patient. A structured questionnaire was handed to the residents, and the authors made observations including variables referring to the surgical technique applied, self-evaluation of this technique and if appropriate training was given. RESULTS: Thirty-eight questionnaires were analysed. All 1(st) year residents (R1) had had some difficulty remembering the surgery sequence and 69.6% of 2(nd) year residents (R2). Concerning the surgical material handling, 93.3% of R1 and 52.2% of R2 had had any difficulty. The residents reported that during the surgery in humans, 50% remembered the experimental stage and that this training completely fulfilled their needs for 47% and partially for other 47%. CONCLUSION: Experimental surgery, more practice opportunities and resident's supervision may improve the teaching of strabismus surgery.

Strabismus surgery learning for Ophthalmology residents of university service / Aprendizado cirúrgico de estrabismo para residentes de Oftalmologia de serviço universitário

PURPOSE: To verify Ophthalmology resident's and supervisor's perceptions regarding learning and teaching strabismus surgery. DESIGN: Descriptive Study. METHODS: Subjects: 1st and 2nd year residents. Each resident studied the standard strabismus surgery technique on a CD-ROM, then performed a rabbit rectus muscle recession and a strabismus surgery on a patient. A structured questionnaire was handed to the residents, and the authors made observations including variables referring to the surgical technique applied, self-evaluation of this technique and if appropriate training was given. RESULTS: Thirty-eight questionnaires were analysed. All 1st year residents (R1) had had some difficulty remembering the surgery sequence and 69.6% of 2nd year residents (R2). Concerning the surgical material handling, 93.3% of R1 and 52.2% of R2 had had any difficulty. The residents reported that during the surgery in humans, 50% remembered the experimental stage and that this training completely fulfilled their needs for 47% and partially for other 47%. CONCLUSION: Experimental surgery, more practice opportunities and resident's supervision may improve the teaching of strabismus surgery.

OBJETIVO: Verificar percepções do residente de Oftalmologia e do supervisor em relação ao método de ensino e ao aprendizado cirúrgico de estrabismo. DESENHO: Estudo descritivo. MÉTODOS: Participantes: residentes do 1º (R1) e 2º (R2) ano. Cada residente estudou a técnica cirúrgica padrão em CD-ROM, então, realizou um retrocesso de músculo reto de coelho albino, e em sequência, cirurgia de correção de estrabismo em pacientes. Foi aplicado questionário estruturado aos residentes, e registradas observações do aprendizado pelo supervisor, incluindo-se variáveis referentes à aplicação da técnica cirúrgica de estrabismo, autoavaliação do domínio da técnica e do treinamento recebido. RESULTADOS: Foram estudados 38 questionários. Todos R1 relataram ter pouca ou média dificuldade em relação à lembrança da sequência de passos do procedimento e 69,6% dos R2. No manuseio do instrumental 93,3% dos R1 relataram algum grau de dificuldade e 52,2% dos R2. Os residentes relatam que no momento cirúrgico lembram do que foi ensinado na fase experimental (50%), e que este treinamento atende totalmente suas necessidades para 47% dos residentes e em parte para outros 47%. CONCLUSÃO: Cirurgia experimental, mais oportunidades práticas e supervisão dos residentes pode aprimorar o ensinamento cirúrgico de estrabismo.

The willingness of patients presenting with advanced glaucoma to participate in a trial comparing primary medical vs primary surgical treatment.

AIM: The aim of this study is to examine the attitudes of patients, who presented with advanced glaucoma in at least one eye, to participation in a randomised prospective trial comparing primary medical treatment with primary surgical treatment for advanced glaucoma. METHODS: Patients who had presented with advanced glaucoma (>15 dB loss mean deviation on Humphrey visual field testing) in at least one eye were asked to participate. Five focus groups comprising of 4-8 patients and consisting of 29 patients in total were undertaken. The group interviews were conducted by two experienced qualitative researchers, an ophthalmic clinician was present to clarify technical issues. The focus group discussions were taped and transcribed in full, and analysed through a process of familiarisation, open (inductive) coding, theme generation, theme refinement, and thematic mapping. RESULTS: Three overarching themes were identified: (1) the extent of patients' knowledge, (2) anxieties about surgery, and (3) concerns about compromised care due to trial involvement; these themes were further classified into eight sub-themes. CONCLUSIONS: Patients' willingness to participate in randomised clinical studies is significantly connected to their level of comprehension and insight about the medical condition, its treatment, and the research process; misunderstandings about any of these aspects may act as a significant barrier to trial recruitment. Recruitment rates for future randomised trials may be enhanced by ensuring that patients have full and accurate information about the treatment alternatives, and that uncertainty exists for best patient outcomes between treatment options, and reassuring potential participants that the research process, in particular randomisation, will not compromise clinical care.

The effect of live classical piano music on the vital signs of patients undergoing ophthalmic surgery.

CONTEXT: Music and surgery. OBJECTIVE: To determine the effect of live classical piano music on vital signs of patients undergoing ophthalmic surgery. DESIGN: Retrospective case series. SETTING AND PATIENTS: 203 patients who underwent various ophthalmologic procedures in a period during which a piano was present in the operating room of St. Francis Medical Center. [Note: St. Francis Medical Center has recently been renamed Hawaii Medical Center East.] INTERVENTION: Demographic data, surgical procedures, and the vital signs of 203 patients who underwent ophthalmic procedures were obtained from patient records. Blood pressure, heart rate, and respiratory rate measured in the preoperative holding area were compared with the same parameters taken in the operating room, with and without exposure to live piano music. A paired t-test was used for statistical analysis. MAIN OUTCOME MEASURE: Mean arterial pressure, heart rate, and respiratory rate. RESULTS: 115 patients who were exposed to live piano music showed a statistically significant decrease in mean arterial blood pressure, heart rate, and respiratory rate in the operating room compared with their vital signs measured in the preoperative holding area (P < .0001). The control group of 88 patients not exposed to live piano music showed a statistically significant increase in mean arterial blood pressure (P < .0002) and heart rate and respiratory rate (P < .0001). CONCLUSION: Live classical piano music lowered the blood pressure, heart rate, and respiratory rate in patients undergoing ophthalmic surgery.