Publications by authors named "Ohlin A"

Background: Arthroscopic treatment for femoroacetabular impingement syndrome (FAIS) has previously been reported to have favorable short-term results in high-level athletes. Less is known about long-term outcomes.

Purpose: To report outcomes 10 years after hip arthroscopy for FAIS in high-level athletes using validated patient-reported outcome measures (PROMs).

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Article Synopsis
  • - This study aimed to evaluate the long-term outcomes of hip arthroscopy for treating femoroacetabular impingement syndrome (FAIS) by analyzing patient-reported outcomes (PROMs) before and at least 10 years after surgery.
  • - Involving 128 patients who had surgery between 2011 and 2013, the study found significant improvements in various PROMs, including patient satisfaction, with 83% reporting they were happy with the results and a 77% rate of avoiding total hip arthroplasty.
  • - The findings suggest that hip arthroscopy for FAIS leads to meaningful and statistically significant improvements in hip function and quality of life over a decade.
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Aim: Swedish guidelines for therapeutic hypothermia (TH) after perinatal asphyxia were established in 2007, following several randomised studies that demonstrated improved outcomes. We assessed the implementation of hypothermia treatment in a mid-Swedish region with a sizeable proportion of outborn infants.

Method: A population-based TH cohort from 2007 to 2015 was scrutinised for adherence to national guidelines, interhospital transport, including the use of a cooling mattress made of phase change material for thermal management, and outcomes.

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Many strains among spore-forming bacteria species are associated with food spoilage, foodborne disease, and hospital-acquired infections. Understanding the impact of environmental conditions and decontamination techniques on the metabolic activity, viability, and biomarkers of these spores is crucial for combatting them. To distinguish and track spores and to understand metabolic mechanisms, spores must be labeled.

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Importance: Moderate-grade adolescent idiopathic scoliosis (AIS) may be treated with full-time bracing. For patients who reject full-time bracing, the effects of alternative, conservative interventions are unknown.

Objective: To determine whether self-mediated physical activity combined with either nighttime bracing (NB) or scoliosis-specific exercise (SSE) is superior to a control of physical activity alone (PA) in preventing Cobb angle progression in moderate-grade AIS.

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Article Synopsis
  • Femoroacetabular impingement syndrome (FAIS) is prevalent in ice hockey and soccer players, and self-reported questionnaires like the Hip Sports Activity Scale (HSAS) are often used to assess athletes' sports activity levels before and after hip surgery, although there’s concern about potential self-reporting bias.
  • The study aimed to compare self-reported HSAS levels to objective data to determine how accurately athletes assess their own sports activity levels post-surgery.
  • Results showed that only 23% of 483 athletes accurately reported their HSAS level, with those misestimating typically rating themselves higher than objective measures; younger athletes and those with shorter symptom duration were more likely to report their HSAS level correctly.
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This study aimed to establish the cost-effectiveness of home phototherapy versus hospital phototherapy treating hyperbilirubinemia in neonates more than 36 weeks. Based on clinical results from a randomised controlled trial showing that home phototherapy for hyperbilirubinemia in term neonates is as effective as hospital phototherapy, we performed a cost-minimisation analysis to identify the most cost-effective alternative. We included costs for health care resource use as well as costs for transportation in connection with re-visits.

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Purpose: Femoroacetabular impingement syndrome (FAIS) is a known cause of impaired sports performance in athletes and the relationship between FAIS and soccer players has previously been described. Hip arthroscopy is a viable treatment option that can facilitate athletes' return to sport (RTS). The aim of this study was to evaluate the RTS and return to performance (RTP) with objective measurements in high-level soccer players after hip arthroscopy for FAIS.

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Purpose: Greater trochanteric pain syndrome (GTPS) is a term covering different conditions generating lateral hip pain. Recalcitrant cases may require surgery but there are only a few studies evaluating endoscopic treatment. This study aimed to evaluate the outcome of endoscopically treated GTPS at minimum two years postoperatively using patient-reported outcome measures (PROMs), and to assess the complication rate associated with endoscopic surgery.

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Purpose: To evaluate the outcome of arthroscopic treatment for iliopsoas impingement after total hip arthroplasty (THA) 2 years after surgery using patient reported outcomes (PROM).

Methods: In this study 12 patients (13 hips) were included from a local hip arthroscopy registry. Patients completed web-based PROMs preoperatively and at a minimum of 2 years postoperatively.

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Hip pain is difficult to assess and structured diagnostics is important. To facilitate the evaluation of hip pain, we recommend dividing hip pain between intra- and extra-articular pain, where the latter further can be divided into different entities. Plain radiographics are warranted before referral to orthopaedic specialist.

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Purpose: To evaluate the 2-year outcomes after arthroscopic surgical treatment for femoroacetabular impingement syndrome (FAIS) using validated patient-reported outcome measurements in young elite athletes and to report the rate of return to sport.

Methods: Young elite athletes undergoing arthroscopic surgery for FAIS with 2 years of follow-up were included. A young elite athlete was defined as an athlete aged 18 to 22 years at the time of surgery with a Hip Sports Activity Scale (HSAS) level greater than 6 before the onset of symptoms.

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Background: Femoroacetabular impingement syndrome (FAIS) is a common cause of hip pain, which can prevent ice hockey players from sports participation. Hip arthroscopy is often performed to relieve pain and enable the player to return to sport (RTS) and return to performance (RTP).

Purpose: To determine the RTS and RTP rates for ice hockey players at the professional and subelite levels after hip arthroscopy for FAIS.

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Background And Purpose: To determine the prevalence of vertebral hemangiomas (VHs), establish a new classification of VHs based on their MRI-signal pattern, and study their natural history.

Methods: MRI of 1000 consecutive patients who underwent at least two MRI with an interval of at least 3 years. Growth rate and change of MRI-signal pattern during the follow-up period were the parameters included in studying the natural history of VHs.

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Background: Microinstability of the hip joint is a proposed cause of hip pain and reduced function in young individuals. The underlying mechanism is thought to be extraphysiological hip motion due to bony deficiency and/or soft tissue deficiency or decreased soft tissue function. Recently, the condition has gained increased attention, and despite the fact that treatment today includes both non-surgical and surgical approaches, there is limited evidence on diagnostic specificity and treatment effects.

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Aim: We aimed to evaluate whether in-home phototherapy for hyperbilirubinaemia could reduce the poorer parent-infant bonding and increased parental stress associated with neonatal hospital treatment.

Methods: In this multicentre randomised controlled trial, we allocated families to either home phototherapy or standard hospital care. The primary outcome was parent-infant bonding measured on the Postpartum Bonding Questionnaire directly after therapy and 4 months later.

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The purpose of this study was to systematically review the methodology, response rate and quality of survey studies related to femoroacetabular impingement (FAI) syndrome. A search was conducted on three databases (PubMed, EMBASE, MEDLINE) for relevant studies from database inception to 27 January 2020. Data extracted included study and survey characteristics, as well as response rates.

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Purpose: The aim of this systematic review was to evaluate the trends in the literature regarding surgical treatment for femoroacetabular impingement syndrome (FAIS) and to present which patient-reported outcome-measures (PROMs) and surgical approaches are included.

Methods: This systematic review was conducted with the PRISMA guidelines. The literature search was performed on PubMed and Embase, covering studies from 1999 to 2020.

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Background: Ice hockey players often undergo arthroscopic treatment for femoroacetabular impingement syndrome (FAIS); however, only a few studies have reported postoperative patient-reported outcomes. It has been debated whether player position is related to FAIS.

Purpose: To evaluate the change in patient-reported outcome measures (PROMs) in high-level ice hockey players from presurgery to 2 years after arthroscopic treatment for FAIS.

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Background and purpose - Femoroacetabular impingement syndrome (FAIS) is a common cause of hip pain and may contribute to the development of osteoarthritis. We investigated whether a prior hip arthroscopy affects the patient-reported outcomes (PROMs) of a later total hip arthroplasty (THA).Patients and methods - Patients undergoing hip arthroscopy between 2011 and 2018 were identified from a hip arthroscopy register and linked to the Swedish Hip Arthroplasty Register (SHAR).

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