| 1. |
- Andersson, Jonny K, 1972, et al.
(författare)
-
Cost description of clinical examination and MRI in wrist ligament injuries
- 2018
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - : Medical Journals Sweden AB. - 2000-656X .- 2000-6764. ; 52:1, s. 30-36
-
Tidskriftsartikel (refereegranskat)abstract
- Objective: The total number and cost of wrist MRIs in the catchment area of the Vastra Gotaland Region in Sweden (population 1 723 000) during 1 year was analysed, together with the number and content of referrals. Methods: Six radiology departments reported the numbers and rate of all MRI investigations intended to diagnose wrist ligament injuries (n=411) and other injuries to the wrist. Results: The additional cost of the difference between MRIs and a clinical examination by a hand surgeon, plus indirect costs for patients with suspected wrist ligament injuries, was calculated as 957 000 euros. Conclusions: It is recommended that MRI should only be used in patients in whom there are clinical difficulties in terms of diagnosing wrist ligament injuries. It is suggested that patients with suspected wrist ligament injuries should be referred directly to an experienced hand surgeon, capable of performing a standardised wrist examination and, when needed, diagnostic arthroscopy and final treatment. The proposed algorithm for the diagnosis and treatment of suspected wrist ligament injuries presented in the present study could save time for the patient and for the radiology departments, as well as reducing costs. The ability to implement the early and appropriate treatment of acute ligament injuries could be improved at the same time.
|
|
| 2. |
- Andersson, Mattias K, 1979, et al.
(författare)
-
Clinical, genetic and experimental studies of the Brooke-Spiegler (CYLD) skin tumor syndrome
- 2019
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - : Medical Journals Sweden AB. - 2000-656X .- 2000-6764. ; 53:2, s. 71-75
-
Tidskriftsartikel (refereegranskat)abstract
- Brooke-Spiegler syndrome (BSS; a.k.a. tuban tumor syndrome) is an autosomal dominant inherited skin disorder caused by germline mutations in the CYLD tumor suppressor gene. BSS is characterized by multiple skin adnexal tumors, mainly cylindromas and spiradenomas on the head and neck. The tumors are often severely disfiguring and require repeated surgical interventions. Here, we describe a four-generation BSS-family with a novel germline c.1613_1614delGC CYLD mutation that introduces a premature STOP codon predicted to result in a truncated, inactivated CYLD protein. In addition, we present a pilot study describing establishment of the first patient-derived xenografts (PDXs) from cutaneous CYLD-defective cylindromas. Fresh tumor tissues from cylindromas were transplanted into immunocompromised mice to generate PDXs. One xenograft showed progressive tumor growth after 3 months whereas the others remained unchanged in size during the 6 months study period. Histopathological and immunohistochemical analyses of the PDXs revealed that they recapitulate the histological and molecular features of their respective primary tumors, including expression of NTRK3 and the oncogenic driver MYB. In summary, we present the first preclinical BSS-model that morphologically and genetically recapitulates human CYLD-defective cylindromas. This model will be useful for preclinical therapeutic drug testing and for further studies of the molecular pathogenesis of inherited cylindromas.
|
|
| 3. |
- Andlin-Sobocki, Anna, et al.
(författare)
-
Long-term influence of infant periosteoplasty on facial growth and occlusion in patients with bilateral cleft lip and palate
- 2012
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - 2000-656X .- 2000-6764. ; 46:3-4, s. 229-234
-
Tidskriftsartikel (refereegranskat)abstract
- This retrospective, long-term study evaluated the influence of two different treatment protocols, one including infant periosteoplasty, on facial growth and occlusion in patients with complete bilateral cleft lip and palate (BCLP). Thirty-five patients with records of 5-, 8- and I 6-19-year-olds were included. Sixteen of these received infant periosteoplasty (BCLP-pp) to the cleft alveolus in conjunction with lip repair and a one-stage closure of the palate. The remaining 19 patients with a two-stage closure of the palate did not have an infant periosteoplasty (BCLP-np). The bone formation induced by periosteoplasty in the BCLP-np group was insufficient and both groups had secondary bone grafting to the alveolar clefts before the eruption of the lateral incisor or the canine. Facial growth was evaluated with cephalometry at the recorded ages and dental arch relationships with the Huddart and Bodenham crossbite scores at the age of 16-19 years. Until 19 years a significant retrusion of the maxillary position (SNA) was observed in both groups. At 16-19 years of age there was no significant difference of maxillary protrusion (SNA), intermaxillary position (ANB), maxillary length (ss-pm) or vertical skeletal relationships (ML/NSL, MI/NL) between the two groups. However, a significant difference of the crossbite scores was found. The BCLP-pp group did not show more facial growth problems but more malocclusion and the insufficient bone formation of the alveolar clefts after infant periosteoplasty required a secondary bone grafting.
|
|
| 4. |
- Andreasson, Ingrid, et al.
(författare)
-
Daily life one year after corrective osteotomy for malunion of a distal radius fracture an interview study
- 2022
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - : Medical Journals Sweden AB. - 2000-656X .- 2000-6764. ; 56:1, s. 16-22
-
Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to explore the everyday life experiences of people one year after corrective osteotomy following a symptomatic, malunited, distal radius fracture. Semi-structured interviews were conducted with twenty respondents, median age 65 (22-81) years. The respondents were recruited consecutively. The interviews were subjected to qualitative content analysis. Three authors took part in the analysis. The result is presented as one theme, 'Daily life works again' with five categories: Relief of inconveniences and symptoms, Managing new symptoms and complications, Regaining abilities, Normalised social relationships, Increased wellbeing. The symptoms had declined in severity, some participants regarded themselves as fully restored and used their hand again without hesitation. Others were still bothered by their wrist occasionally and a few had to manage complications. The participants had regained the ability to perform many everyday life activities and reported increased independence and less irritation between spouses, as well as increased wellbeing. One year after a corrective osteotomy following malunion of a distal radius fracture, the patients' experiences represent a continuum. Some are still restricted by their wrist occasionally, the majority experience an increased ease in their performance of activities of daily life and some regard themselves as fully restored. The recovery has a positive impact on social relationships and the patients' wellbeing.
|
|
| 5. |
- Andreasson, Ingrid, et al.
(författare)
-
Long-term outcomes of corrective osteotomy for malunited fractures of the distal radius
- 2020
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - : Medical Journals Sweden AB. - 2000-656X .- 2000-6764. ; 54:2, s. 94-100
-
Tidskriftsartikel (refereegranskat)abstract
- The aim was to investigate the long-term outcome after corrective osteotomy for malunion of distal radius fractures. Radiological findings, function, activity performance, pain, health-related quality of life and self-efficacy were studied. Evaluation of 37 patients 3-10 years after osteotomy fixated with a volar plate. Conventional radiographs were taken. Grip strength and range of motion were evaluated. Scores from the Patient Rated Wrist Evaluation (PRWE) were compared with normative values. The RAND-36 was used for evaluation of health-related quality of life and the General Self-Efficacy scale (S-GSE) for self-efficacy. Radial height, volar tilt, and ulnar variance improved postoperatively. In the long term, the corrections were maintained. Radiographs showed significantly more advanced osteoarthritis. Mean grip strength was 31 kg (SD 13) 89%, and range of motion varied between 80% and 95% compared to the uninjured side. The median PRWE was 12 points (0-99). The study group experienced higher levels of pain than reference values. There was a moderate correlation between the PRWE and volar tilt (rs = 0.453, p = .006) and grip strength (rs = 0.40, p = .014). At long-term follow-up functional outcome after a corrective osteotomy is generally good, but patients may experience some degree of pain. Corrective osteotomy might be considered for patients with a poor functional outcome after a distal radius fracture.
|
|
| 6. |
- Antfolk, Christian, et al.
(författare)
-
SmartHand tactile display: A new concept for providing sensory feedback in hand prostheses.
- 2010
-
Ingår i: Scandinavian Journal of Plastic and Reconstructive Surgery and Hand Surgery. - : Medical Journals Sweden AB. - 1651-2073. ; 44, s. 50-53
-
Tidskriftsartikel (refereegranskat)abstract
- Abstract A major drawback with myoelectric prostheses is that they do not provide the user with sensory feedback. Using a new principle for sensory feedback, we did a series of experiments involving 11 healthy subjects. The skin on the volar aspect of the forearm was used as the target area for sensory input. Experiments included discrimination of site of stimuli and pressure levels at a single stimulation point. A tactile display based on digital servomotors with one actuating element for each of the five fingers was used as a stimulator on the forearm. The results show that the participants were able to discriminate between three fingers with an accuracy of 97%, between five fingers with an accuracy of 82%, and between five levels with an accuracy of 79%. The tactile display may prove a helpful tool in providing amputees with sensory feedback from a prosthetic hand by transferring tactile stimuli from the prosthetic hand to the skin at forearm level.
|
|
| 7. |
- Bai, Lucy, et al.
(författare)
-
Clinical assessment of breast symmetry and aesthetic outcome : Can 3D imaging be the gold standard?
- 2023
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - 2000-656X .- 2000-6764. ; 57:1-6, s. 145-152
-
Tidskriftsartikel (refereegranskat)abstract
- There is a lack of an accurate standardised objective method to assess aesthetic outcome after breast surgery. In this methodological study, we investigated the intra- and inter-observer reproducibility of breast symmetry and volume assessed using three-dimensional surface imaging (3D-SI), evaluated the reproducibility depending on imaging posture, and proposed a new combined volume-shape-symmetry (VSS) parameter. Images were acquired using the VECTRA XT 3D imaging system, and analysed by two observers using VECTRA Analysis Module. Breast symmetry was measured through the root mean square distance. All women had undergone bilateral risk-reducing mastectomy and immediate breast reconstruction. The reproducibility and correlations of breast symmetry and volume measurements were compared using Bland-Altman's plots and tested with Spearman's rank correlation coefficient. 3D surface images of 58 women were analysed (348 symmetry measurements, 696 volume measurements). The intra-observer reproducibility of breast symmetry measurements was substantial-excellent, the inter-observer reproducibility was substantial, and the inter-posture reproducibility was substantial. For measurements of breast volumes, the intra-observer reproducibility was excellent, the inter-observer reproducibility was moderate-substantial, and the inter-posture reproducibility was substantial-excellent. The intra-observer reproducibility of VSSVSS was excellent while the inter-observer reproducibility was substantial for both observers, independent of posture. There were no statistically strong correlations between breast symmetry and volume differences. The intra-observer reproducibility was found to be substantial-excellent for several 3D-SI measurements independent of imaging posture. However, the inter-observer reproducibility was lower than the intra-observer reproducibility, indicating that 3D-SI in its present form is not a great assessment for symmetry.
|
|
| 8. |
- Bannister, P., et al.
(författare)
-
Scandcleft randomised trials of primary surgery for unilateral cleft lip and palate: 3. Descriptive study of postoperative nursing care following first stage cleft closure
- 2017
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - : Taylor & Francis. - 2000-656X .- 2000-6764. ; 51:1, s. 21-26
-
Tidskriftsartikel (refereegranskat)abstract
- Background: Cleft lip and palate is one of the most common congenital anomalies requiring surgical treatment in children, normally commenced in the first year of life. Following the initiation of a group of multicentre surgical trials of primary surgery, variations in postoperative recovery and management became apparent. An agreement was made for a nurse-led survey in eight surgical centres to document postoperative care and recovery. Materials and methods: A postoperative recovery clinical report form was developed to capture relevant data for the children participating in the four arms of the trials. This included the age and weight at admission, the postoperative recovery setting, pain management, postoperative feeding, post-operative complications, and length of hospital stay. Results: Four hundred and three nursing forms from the first surgical procedure were returned for analysis. Differences in important aspects of care such as postoperative analgesia and postoperative feeding were evident. Postoperative care was influenced by local custom and practice, as little firm clinical evidence exists to guide optimal management. Conclusion: Postoperative recovery may play a significant role in the future selection of surgical protocols, and future trials need to consider cross-study site training to familiarise nurses, prior to any changes in surgical methods.
|
|
| 9. |
|
|
| 10. |
- Billaud Feragen, Kristin, et al.
(författare)
-
Scandcleft randomised trials of primary surgery for unilateral cleft lip and palate: 10. Parental perceptions of appearance and treatment outcomes in their 5-year-old child
- 2017
-
Ingår i: Journal of Plastic Surgery and Hand Surgery. - : TAYLOR & FRANCIS LTD. - 2000-656X .- 2000-6764. ; 51:1, s. 81-87
-
Tidskriftsartikel (refereegranskat)abstract
- Background and aim: Few studies have explored childrens emotional and behavioural reactions to cleft surgery and treatment-related stress. The objective was to investigate parents evaluations of appearance and treatment outcomes in their 5-year-old child with unilateral cleft lip and palate (UCLP), and their perceptions of how their child was coping with treatment, comparing this information with recorded postsurgical complications.Design: Three parallel group randomised clinical trials were undertaken as an international multicentre study by 10 cleft teams in five countries: Denmark, Finland, Sweden, Norway, and the UK.Methods: Three different surgical procedures for primary palatal repair were tested against a common procedure in the total cohort of 448 children born with a non-syndromic UCLP. A total of 356 parents completed the Scandcleft Parent Questionnaire, and 346 parents completed the Cleft Evaluation Profile.Results: The results indicated that the majority of parents were satisfied with cleft-related features of their childs appearance. Further, most children coped well with treatment according to their parents. Nevertheless, 17.5% of the children showed minor or short-term reactions after treatment experiences, and 2% had major or lasting difficulties. There were no significant relationships between parent perceptions of treatment-related problems and the occurrence of post-surgical medical complications.Conclusions: Most parents reported satisfaction with their childs appearance. However, treatment-related problems were described in some children, urging cleft centres to be aware of potential negative emotional and behavioural reactions to treatment in some young children, with a view to preventing the development of more severe treatment-related anxiety.
|
|
