| 1. |
- Alinasab, Babak, et al.
(författare)
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New algorithm for the management of orbital blowout fracture based on prospective study
- 2018
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Ingår i: Craniomaxillofacial Trauma & Reconstruction. - : SAGE Publications. - 1943-3875 .- 1943-3883. ; 11:4, s. 285-295
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Tidskriftsartikel (refereegranskat)abstract
- Despite extensive debate and publications in the management of blowout fracture (BOF), there are still considerable differences in the surgeons' management of BOF due to a lack of reliable evidence-based studies. This article aimed to evaluate which BOF patients require surgical treatment due to functional and/or cosmetic deformities; evaluate which computed tomography (CT) scan findings predict these problems; and provide an algorithm in the management of BOF. Seventy-nine patients with BOF were treated conservatively and followed up prospectively regarding functional and cosmetic deformities for at least 1 year. The patients' CT scans were analyzed and several measurements were performed. Patients' symptoms and the clinical findings were correlated to the CT scan measurements. We found visible deformity in 37% of the patients, but only 10% chose to proceed to surgery due to cosmetic deformities. In patients with inferior BOF and a herniation < 1.0 mL, a visible deformity was found when the ratio between fracture and the fractured orbital wall areas was ≥42%, or the total area of the fracture was ≥ 2.3 cm 2 . In patients with inferior BOF and a herniation ≥ 1.0 mL, a visible deformity was found when the distance from the inferior orbital rim to the posterior edge of the fracture was ≥ 3.0 cm. In patients with inferomedial fracture, a visible deformity was found when the herniation was ≥ 0.9 mL. Diplopia improved significantly and remained in only 3% of the patients in nonoperated group. Hypoesthesia of the infraorbital nerve improved significantly, but 23% of the nonoperated and 50% of the operated patients still experienced loss of sensation at final control. In this prospective study, we found that not only herniated orbital volume but also other CT scan findings in BOF were crucial to predict late visible deformities. Based on these findings, we propose an algorithm for the prediction of late visible deformity with 83% accuracy. There are indications that diplopia without ocular motility disorder is due to edema and we recommend observation as long as the diplopia improves gradually.
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| 2. |
- Alinasab, Babak, et al.
(författare)
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Prospective randomized controlled pilot study on orbital blowout fracture
- 2018
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Ingår i: Craniomaxillofacial Trauma & Reconstruction. - : SAGE Publications. - 1943-3875 .- 1943-3883. ; 11:3, s. 165-171
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Tidskriftsartikel (refereegranskat)abstract
- To clarify the conflicting recommendations for care of blowout fracture (BOF), a prospective randomized study is required. Here, we present a prospective randomized pilot study on BOF. This article aimed to evaluate which computed tomography (CT) findings predict late functional and/or cosmetic symptoms in BOF patients with ≥ 1.0 mL herniation of orbital content into maxillary and/or ethmoidal sinuses. It also aimed to evaluate which patients with BOF would benefit from surgical treatment or observational follow-up. Twenty-six patients with BOF ≥ 1.0 mL herniation were randomized to observational ( n = 10) or surgical treatments ( n = 16) and were followed up for functional and cosmetic symptoms for at least 1 year. The results from CT scan measurements were correlated to the patients' symptoms and clinical findings which we report in this pilot study. Of the 10 patients randomized to observation, five had an inferomedial BOF with a herniation of ≥ 1.3 mL and all patients developed cosmetic deformities and required surgery. The remaining five patients in the observational group had inferior BOF and one of them had a distance of 3.3 cm from the inferior orbital rim to the posterior edge of the fracture and developed a cosmetic deformity but was unwilling to proceed to surgical treatment, and four patients had a median distance of 2.9 cm from the inferior orbital rim to the posterior edge of the fracture and did not develop cosmetic deformities. The median time from injury to surgery was 13 (3-17) days for the surgical group and 37 (17-170) days for the patients who underwent surgery in the observational group. The surgical results were similar for all the operated patients at the final control. Diplopia decreased and remained partly in one patient in the surgical group and in two patients in the observational group. Hypoesthesia of the infraorbital nerve decreased in nonsurgically treated patients, but surgery seemed to induce hypoesthesia. In this prospective randomized controlled pilot study on BOF, all patients in the observational group with inferomedial fractures developed visible deformity. Diplopia in BOF, without ocular motility limitation, is believed to be due to edema. Diplopia is not an indication for surgery as long as it reduces over time.
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| 3. |
- Alinasab, Babak, et al.
(författare)
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Prospective study on ocular motility limitation due to orbital muscle entrapment or impingement associated with orbital wall fracture
- 2017
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Ingår i: Injury. - : Elsevier BV. - 0020-1383 .- 1879-0267. ; 48:7, s. 1408-1416
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: The recommended urgent surgical management of ocular motility restriction due to orbital muscle entrapment or impingement associated with orbital wall fracture needs to be elucidated.AIM: To evaluate the importance of the time from injury to surgery for the outcome in ocular motility and diplopia, the time lapse of ocular motility, diplopia and hypesthesia recovery.MATERIAL AND METHODS: Patients with entrapment or impingement of orbital contents due to orbital wall fracture were followed up prospectively over 1year regarding ocular motility, diplopia, hypesthesia and cosmetic deformity.RESULTS: 21 patients (10 entrapments and 11 impingements) were included and treated surgically. The median time from injury to surgery was 36 (8-413)h for the entrapment group and 168 (48-326)h for the impingement group. The median time from study inclusion to surgery was 0 (0-1) days for the entrapment group and 1.0 (0.2-4.8) days for the impingement group. All the patients had ocular motility limitation and diplopia at the inclusion. Ocular motility improved gradually and was normal at final visit. Diplopia resolved gradually in all patients except in two with non-disturbing diplopia, at the final visit. Forced duction test was positive in 90% of the patients in the entrapment group and 70% in impingement group. At final visit, hypesthesia was found in none of the patients in the entrapment group but in 4 patients in the impingement group.CONCLUSIONS: In this, the first prospective long term follow up of orbital wall fractures with ocular motility restriction, we did not find any significant correlation between the time from injury to surgery and the outcomes in ocular motility and diplopia. An entrapment requires surgery as soon as possible; however, the surgical reduction is at least as important as surgical timing. Surgery should be delayed until it can be performed by an experienced surgeon. Ocular motility restriction causing diplopia due to impingement is not an ophthalmologic emergency and surgery is recommended if the diplopia and ocular motility has not improved over time. Clinical examination of ocular motility and not CT scan findings is crucial to determine whether a limitation of ocular motility exists or not.
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| 4. |
- Alinasab, Babak, et al.
(författare)
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The Supratarsal Approach for Correction of Anterior Frontal Bone Fractures
- 2018
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Ingår i: The Journal of Craniofacial Surgery. - Philadelphia, PA : Lippincott Williams & Wilkins. - 1049-2275 .- 1536-3732. ; 29:7, s. 1906-1909
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Tidskriftsartikel (refereegranskat)abstract
- Background: To approach isolated anterior frontal bone fracture, coronal incision is the common surgical access of choice. This approach has complications such as aesthetically undesirable scarring and alopecia along the incision line. An alternative approach to these fractures is through a supratarsal incision. The aim of the present study was to correct the frontal bone fracture, through supratarsal approach.Methods: Six consecutive patients with frontal bone fracture were operated through supratarsal incision and evaluated regarding: patient cosmetic satisfaction, forehead contour, scarring, sensibility and motility in forehead and upper eyelids.Results: Seven months (6–12) postoperatively, all the patients had normal mobility in the forehead and the upper eyelids and 17% (n = 1) had hypoesthesia of superior orbital nerve. The forehead contour was excellent in all patients. About 83% (n = 5) of the patients were very satisfied and 17% (n = 1) were satisfied with the surgical result.Conclusion: Correction of anterior frontal bone fracture through a supratarsal approach appears to be safe and offers a sufficient exposure to the frontal bone fracture correction with excellent contouring results and no noticeable scarring.
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| 5. |
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| 6. |
- Fridman-Bengtsson, Ola, et al.
(författare)
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Evaluation of different hydrocortisone treatment strategies in transsphenoidal pituitary surgery
- 2019
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Ingår i: Acta Neurochirurgica. - : Springer Nature. - 0001-6268 .- 0942-0940. ; 161:8, s. 1715-1721
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundHydrocortisone treatment in transsphenoidal pituitary surgery has been debated. Although several publications advocate restrictive treatment, centers around the world administer stress doses of hydrocortisone in patients with presumed intact cortisol production. Our aim with this analysis was to compare postoperative hypocortisolism in patients who received three different protocols of hydrocortisone therapy during and after surgery.MethodThis was a retrospective observational study. Based on perioperative hydrocortisone dose given, patients were divided in three groups: high dose (HD), intermediate dose (ID), and low dose (LD). Postoperative evaluation of the pituitary function was performed using S-cortisol at day 4 and short Synacthen test (SST) at 6–8 weeks. Patients with ACTH-producing adenomas or preoperative hydrocortisone treatment were excluded.ResultThere was no difference between the groups regarding failure rate of SST. The rate of failed SST (all groups) was 51/186 (27%), 24/74 (32%) in the HD group and 26/74 (35%) and 11/38 (29%) in the ID and LD groups respectively. There was no significant difference between the ID and LD groups regarding S-cortisol at postoperative day 4 regarding serum cortisol level below 200 nmol/L. There was a significant but weak correlation, rs 0.330 (P < 0.01) between S-cortisol day 4 and SST at 4–6 weeks.ConclusionsPeri and postoperative hydrocortisone treatment did not affect SST response 6–8 weeks postoperatively, whereas the rate of patients with S-cortisol below 200 nmol/L at postoperative day 4 did. LD hydrocortisone therapy seems to favor a better endogenous production in the early postoperative phase.
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| 7. |
- Hedén Blomqvist, Ebba, et al.
(författare)
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Consequences of olfactory loss and adopted coping strategies
- 2004
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Ingår i: Rhinology. - Utrecht : International rhinologic society. - 0300-0729 .- 1996-8604. ; 42:4, s. 189-194
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Tidskriftsartikel (refereegranskat)abstract
- The aims of this study were to investigate the effects of loss of smell as regards the quality of life and the coping strategies used. Methods: Seventy-two patients with anosmia (46%) or hyposmia (54%) filled in the validated Multi-Clinic Smell and Taste Questionnaire, the validated General Well-being Schedule (GWBS), and answered other questions shown to be of good validity. Results: Several kinds of negative effects, risks associated with the loss, interference with daily routines and deteriorations in well-being were common. Physical health, financial security, profession, partnership, friendship, emotional stability and leisure were also deemed to be negatively affected and GWBS scores show compromised psychological well-being. The importance of olfaction seemed to be more noticeable after the loss of smell, and several kinds of problem- and emotion-focused coping strategies were adopted by these patients. Conclusions: We found that the loss of smell had substantial adverse affects on the quality of life and that high priority should be given to its diagnosis and treatment and to further research in this field. Furthermore, a combination of problem- and emotion-focused coping strategies may be suggested to patients who have recently lost the sense of smell.
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| 8. |
- Nordin, Steven, et al.
(författare)
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Effects of FESS and additional fluticasone propionate nasal drops on psychological well-being in nasal polyposis with asthma
- 2013
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Ingår i: Acta Oto-Laryngologica. - : Informa Healthcare. - 0001-6489 .- 1651-2251. ; 133:9, s. 939-943
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Tidskriftsartikel (refereegranskat)abstract
- Conclusion: A combined therapy of fluticasone propionate nasal drops (FPND) and functional endoscopic sinus surgery (FESS) can improve quality of life (QoL). When compared with prior data, the results imply that a generic measure of psychological aspects of QoL may be better than measures of respiratory symptoms and clinical parameters to capture a patient's perception of the disease and its treatment. Objective: To better understand effects of FPND and FESS on generic QoL. Methods: Sixty nasal polyposis patients with concomitant asthma completed participation in a randomized, double-blind, placebo-controlled, 14-week study in which they responded to the General Well-Being Schedule (GWBS). Results: GWBS scores (i) increased significantly after administration of FPND, independent of FESS (from lower than normal to normal), (ii) increased after FESS independent of FPND (from lower than normal to normal), and (iii) increased additively after FPND and FESS.
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| 9. |
- Nordin, Steven, et al.
(författare)
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Effects of smell loss on daily life and adopted coping strategies in patients with nasal polyposis with asthma
- 2011
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Ingår i: Acta Oto-Laryngologica. - : Informa Healthcare. - 0001-6489 .- 1651-2251. ; 131:8, s. 826-832
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Tidskriftsartikel (refereegranskat)abstract
- CONCLUSIONS: Results from prior studies of quality of life (QoL) in heterogeneous patient groups (regarding disorder type and etiology) with olfactory disorders may be useful also for understanding QoL in homogeneous patient groups. Diagnosis and treatment of smell loss should be given high priority in polyposis with asthma, and coping strategies can be suggested to these patients.OBJECTIVES: To investigate the effects of smell loss on daily life and coping strategies in patients with smell loss without dysosmia and with nasal polyposis with asthma as the only primary etiology, and to compare these results with those from a prior study of a patient group with heterogeneous olfactory disorders and etiology.METHODS: Fifty patients with smell loss and with nasal polyposis and asthma responded to questions about consequences of smell loss, QoL, psychological well-being and distress, and coping strategies.RESULTS: Negative consequences of smell loss, associated risks, and diminished food enjoyment were commonly reported, and various aspects of QoL were rated as being deteriorated. Psychological well-being was found to be poorer than normal, and use of both problem- and emotion-focused strategies was common. The results from this homogeneous patient group are very similar to those previously obtained from a heterogeneous group.
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| 10. |
- Stjärne, Pär, et al.
(författare)
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High costs and burden of illness in acute rhinosinusitis : real-life treatment patterns and outcomes in Swedish primary care
- 2012
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Ingår i: Primary Care Respiratory Journal. - : Springer Science and Business Media LLC. - 1471-4418 .- 1475-1534. ; 21:2, s. 174-179
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Few studies have investigated the impact of acute rhinosinusitis on disease-specific quality of life, and disease costs have not been studied previously in Scandinavia. AIMS: To study symptoms, treatment patterns, quality of life and costs in adults with acute rhinosinusitis. METHODS: This was an observational study in primary care. Patients aged 18–80 years seeking care for acute rhinosinusitis were evaluated using the Major Symptom Score (MSS) on days 0 and 15. Recommended and used treatments, quality of life and costs were assessed by questionnaires including EQ-5D™ and a visual analogue scale (VAS) on the same days. RESULTS: 150 patients were enrolled; 143 provided follow-up data. The proportion of MSS responders was 91%. Mean MSS decreased from 8.4 on day 0 (N=150) to 1.9 on day 15 (N=143). Patients reporting pain/discomfort and problems with usual activities decreased from 88.4% to 31.5% and from 43.2% to 1.4%, respectively, and mean VAS increased from 58.7 to 79.5. Intranasal corticosteroids were the most recommended and/or prescribed drugs. Total cost for an episode was 10,260 SEK (€1,102), of which 75% were indirect costs. CONCLUSIONS: With treatment dominated by intranasal corticosteroids, a high proportion of responders and good symptom relief were seen. Acute rhinosinusitis seems to cause a high burden on quality of life and also a high cost for society.
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