Endoscopic Hip Abductor Tendon Repair Results in Successful Outcomes With 5- to 10-Year Follow-up.

PURPOSE: To report the outcomes of endoscopic repair in a consecutive series of patients with follow-up ranging from 5 to 10 years. METHODS: Sixty-five consecutive hips in 63 patients (2 bilateral) undergoing endoscopic abductor tendon repair with minimum 5-year follow-up were assessed with the modified Harris Hip Score. The minimal clinically important difference (MCID) was determined as one-half the standard deviation of the amount of improvement. RESULTS: The mean age was 56.6 years (standard deviation [SD], 11.3 years), with 58 female and 5 male patients. Follow-up was obtained on 64 hips (98.5%) at a mean of 85 months (SD, 15.7 months). There were 33 full-thickness and 32 partial-thickness tears, with 40 gluteus medius tears, 23 medius and minimus tears, and 2 isolated minimus tears. Concomitant arthroscopy of the hip joint was performed in 50 patients (52 hips), including 15 with correction of femoroacetabular impingement. The mean modified Harris Hip Score was 48.4 (SD, 15.7) preoperatively and 83.4 (SD, 15.9) postoperatively, reflecting a mean improvement of 34.9 (95% confidence interval, 34.9 ± 4.3), with 92.2% of patients achieving the MCID of 8.7. There were no complications. Three patients underwent further surgery: One underwent total hip replacement at 11 months after abductor repair, one underwent repeated arthroscopy for joint debridement at 12 months after repair, and one underwent revision abductor repair at 6 years postoperatively. CONCLUSIONS: Collectively, with 5- to 10-year follow-up, patients undergoing endoscopic abductor tendon repair can respond exceptionally well, with 92.2% achieving the MCID, even among a heterogeneous group of partial- and full-thickness tears with single- and 2-tendon involvement undergoing single- and double-row repair. LEVEL OF EVIDENCE: Level IV, case series.

Arthroscopic Acetabular Labral Repair in Patients Over the Age of 60 Years: A Matched Case-Control Study.

PURPOSE: To report the results of labral repair in a population of patients older than 60 years and compare these with a matched population of younger adults. METHODS: We compared 21 consecutive patients older than 60 years undergoing labral repair with minimum 1-year follow-up with a contemporaneous group of 21 patients aged 18 to 55 years matched for sex, degree of chondral damage, and associated femoroacetabular impingement or dysplasia. RESULTS: Follow-up averaged 18.9 months (range, 12-24 months). The average age in the study group was 63.2 years (range, 61-71 years), and 20 patients had femoroacetabular impingement whereas 1 had dysplasia. Of these patients, 19 had acetabular articular damage (grade IV in 2, grade III in 11, grade II in 5, and grade I in 1) and 6 had femoral changes (grade IV in 1 and grade III in 5). The average age in the control group was 35.8 years (range, 20-54 years). We found average improvements of 28.1 points for the modified Harris Hip Score and 37.5 points for the International Hip Outcome Tool score within the study group and 21.2 points for the modified Harris Hip Score and 37.1 points for the International Hip Outcome Tool score within the control group. No statistically significant difference between the 2 groups was noted in the amount of improvement, with statistically and clinically significant improvements noted in both. Two study group patients underwent total hip arthroplasty (THA) at an average of 10 months, with 1 control group THA at 11 months. All 3 patients with conversion to THA had combined grade IV acetabular and grade III femoral damage. No repeated arthroscopies were performed and no complications occurred in either group. CONCLUSIONS: Patients older than 60 years can benefit from arthroscopic labral repair with improved outcomes, a modest rate of conversion to THA, and a small risk of complications. The results are comparable to those of younger adults. Combined bipolar grade IV and grade III articular damage may be a harbinger of conversion to THA regardless of age. LEVEL OF EVIDENCE: Level III, comparative therapeutic trial.

Labral Ossification and Sacroiliac Joint Disease: Could There Be a Link to an Autoimmune Etiology?

PURPOSE: To determine the prevalence of ipsilateral sacroiliac (SI) joint disease among patients with symptomatic femoroacetabular impingement (FAI) associated with labral ossification (LO) who underwent hip arthroscopy compared with a matched control group of patients with symptomatic FAI and no LO. METHODS: Computed tomography (CT) scans of all patients undergoing arthroscopic correction of FAI were obtained. The inclusion criterion for the study group was a diagnosis of FAI with a secondary diagnosis of LO made by plain radiography, CT, or magnetic resonance imaging or made intraoperatively. The exclusion criterion was the absence of evidence of LO. We reviewed 52 patients (56 hips) with LO to assess the SI joint and compared them with a control group matched by age, sex, and FAI type. The SI joints were graded according to the modified New York criteria. RESULTS: CT scans were available for evaluation of the ipsilateral SI joint in 28 patients (29 hips) with LO: 17 women and 11 men with an average age of 44.6 years (range, 26-56 years). Of the hips, 23 had combined FAI and 6 had pincer-type FAI. The control group consisted of 29 hips, exactly matched for sex and FAI type, with an average age of 44.8 years (range, 21-58 years). Grade 3 SI joint abnormalities were significantly more prevalent in the LO group (28%) than in the control group (7%, P = .037), and grade 0 or 1 changes (relatively normal SI joints) were significantly less common in patients with LO (38%) than in controls (72%, P = .008). Subanalysis showed that 35% of the LO group aged 45 years or younger had ipsilateral grade 3 SI joint abnormalities compared with none of the control patients aged 45 years or younger (P = .041). Grade 3 changes were found in 42% of male patients with LO compared with 8% of male controls (P = .155). Grade 3 changes were noted in 18% of women in the LO group compared with 6% of female controls (P = .601). CONCLUSIONS: Patients with symptomatic FAI and LO are more likely to show associated SI joint pathology than patients with FAI not involving LO. These differences are greatest among men and among patients aged 45 years or younger. LEVEL OF EVIDENCE: Level III, retrospective case-control study.

Influence of Tönnis Grade on Outcomes of Arthroscopic Management of Symptomatic Femoroacetabular Impingement.

PURPOSE: To define the outcomes of arthroscopic correction of femoroacetabular impingement (FAI) based on Tönnis findings within a previously reported patient population, including a comparative analysis of Tönnis grade 0 and 1 versus grade 2 changes. METHODS: Outcomes (modified Harris Hip Score [mHHS]) of a previously published study of arthroscopic correction of FAI were correlated with Tönnis grade. The inclusion criteria were the first 100 consecutive patients undergoing arthroscopic FAI correction with minimum 2-year follow-up. These procedures were performed between December 2003 and May 2006. Grades were determined independently by 2 experienced clinicians. Tönnis grades 0 and 1 were compared with Tönnis grade 2. Independent variables of sex and age were also evaluated. RESULTS: The average age of the entire group was 34.7 years (range, 13-76 years), with 66 male and 34 female patients. Of the patients, 17 had Tönnis grade 0, 49 had Tönnis grade 1, 29 had Tönnis grade 2, and 4 had Tönnis grade 3 (1 unknown). The average mHHS improvement for Tönnis grade 0 was 20.6 points; Tönnis grade 1, 22.2 points; Tönnis grade 2, 14.9 points; and Tönnis grade 3, 18.8 points. The improvement was statistically (P < .01) and clinically (>8 points) significant across all Tönnis grades. There was no difference (P = .077) between Tönnis grades 0 and 1 (21.8 points) versus grade 2 (14.9 points). There was no difference based on sex or age. CONCLUSIONS: These data support that statistically and clinically meaningful successful patient-reported outcomes (mHHS) at 2 years can be encountered even in the presence of Tönnis grade 2 radiographic features. Neither age nor sex was an indicator of poorer results within similar Tönnis grades. LEVEL OF EVIDENCE: Level III, case-control study.

Acetabular All-Suture Anchor for Labral Repair: Incidence of Intraoperative Failure due to Pullout.

PURPOSE: To report on the incidence and features of intraoperative anchor pullout in a consecutive series of patients undergoing arthroscopic labral repair of the hip. METHODS: Over an 18-month period, 434 consecutive cases underwent labral repair by a single surgeon with a particular anchor system. The following data were recorded: (1) age and gender of all cases; (2) number of anchors used; (3) number of cases in which intraoperative anchor failure occurred; (4) number of anchors that failed; and (5) age and gender of those cases in which anchor failure occurred. Failures were reported for 3-month intervals. One patient underwent repair with an alternative anchor system during this time period and was excluded. RESULTS: Mean age was 34.2 (14-71) years with 180 males and 254 females. A total of 2,007 anchors were used, averaging 4.6 per case (1-8). Thirty-three anchors pulled out among 30 patients, representing a 1.6% incidence among all anchors. Mean age among pullouts was 37.8 (17-54) years with 11 males and 19 females. There was no difference compared with patient population in which no anchor pulled: mean 33.9 (14-71) years (P = .085) with 169 males and 235 females (P = .578). Pullouts were evenly distributed over the 3-month intervals (4, 4, 6, 6, 5, 8). Pullout was mostly due to failure to securely imbed the anchor in bone. Only 2 were known to pull out in the presence of being securely seated in bone. CONCLUSIONS: These data support that the security of this particular all-suture anchor at implantation is exceptionally reliable for a single experienced surgeon, and there is no demonstrable learning curve. LEVEL OF EVIDENCE: Level IV, retrospective review of a case series.

Infant gastro-oesophageal reflux disease (GORD): Australian GP attitudes and practices.

AIM: The aim of this study was to evaluate the attitudes and practices of Australian general practitioners (GPs) regarding infant gastro-oesophageal reflux disease (GORD) diagnosis and management. METHODS: A national cross-sectional survey, involving a random sample of currently practising Australian GPs (n = 2319) was undertaken between July and September 2011. GPs attitudes and management of infant GORD were surveyed via an online and paper-based 41-item questionnaire. RESULTS: In total, 400 responses were analysed (17.24% response rate). The majority of GPs employed empirical trials of acid-suppression medication and/or lifestyle modifications to diagnose infant GORD. GPs frequently recommended dietary modification despite the belief that they were only moderately effective at best. In addition, GPs frequently prescribed acid-suppression medication, despite concerns regarding their safety in the infant population. Other GP concerns included the lack of clinical guidelines and education for GPs about infant GORD, as well as the level of evidence available for the safety and efficacy of diagnostic tests and treatments. CONCLUSION: Despite the important role Australian GPs play in the diagnosis and management of infant GORD, high-level evidence-based guidelines for GPs are lacking. Consequently, GPs engage in diagnostic and management practices despite their concerns regarding the safety and effectiveness.

Arthroscopic Management of Femoroacetabular Impingement in Adolescents.

PURPOSE: To report the outcomes of hip arthroscopy for adolescent patients with symptomatic femoroacetabular impingement (FAI) in relation to a control group of adult patients treated arthroscopically for FAI. METHODS: All patients undergoing hip arthroscopy were assessed with a modified Harris Hip Score preoperatively and postoperatively at 3, 12, 24, and 60 months. Inclusion criteria were all patients less than 18 years of age who underwent arthroscopic surgery for symptomatic FAI and had achieved minimum 1-year follow-up. These cases were gathered over an 8-year period. RESULTS: The study group consisted of 122 consecutive hips (108 patients), and the control group consisted of 122 hips. Follow-up averaged 30 months (range 12 to 60 months). For the study group, the average age was 16 years, with 55 males and 65 females; control group average age was 36 years, with 71 males and 51 females. In the study group, the average scores were preoperative 68.3 and postoperative 93.6, with a 25.4-point improvement. The duration of symptoms averaged 16.6 months, and 95.9% participated in athletic activities. The study group included 36 cam, 17 pincer, and 69 combined lesions. One hundred eleven labral tears underwent 85 refixations and 26 debridements; there were 101 acetabular chondral lesions (51 grade 3 or 4), with 4 microfractures and 3 femoral chondral lesions. Among the control group, the average scores were preoperative 63.3 and postoperative 85.5, with a 22.2-point improvement. The duration of symptoms averaged 31.2 months, and 61.5% participate in athletic activities. The control group consisted of 53 cam, 5 pincer, and 64 combined FAI lesions. One hundred three labral tears underwent 52 refixations and 51 debridements; there were 112 acetabular lesions (92 grade 3 or 4), with 20 microfractures and 17 femoral chondral lesions. The study group included 15 concomitant extra-articular procedures, and there were 5 in the control group. In the study group, 4 underwent repeat arthroscopy and 1 periacetabular osteotomy; in the control group, 1 patient underwent repeat arthroscopy. CONCLUSIONS: Favorable outcomes of arthroscopic management of FAI in adolescents are reported compared with an adult control group. The present data support that arthroscopy does have a role in the management of FAI in adolescents. LEVEL OF EVIDENCE: Level III, case control study.

Surgical Outcome of Pincer Femoroacetabular Impingement With and Without Labral Ossification.

PURPOSE: To describe the clinical findings associated with labral ossification (LO), report the outcomes of arthroscopic treatment, and compare this condition to a control group with femoroacetabular impingement (FAI). METHODS: A retrospective review of hip arthroscopy patients from 2004 to 2013 was performed to identify patients with a diagnosis of pincer FAI with LO and at least 2 years of follow-up. Diagnosis was made by plain radiograph, computed tomography, magnetic resonance imaging, or intraoperatively. The LO cohort was compared to a chronologically matched control group of FAI patients with pincer FAI but no LO. Patients were prospectively assessed with modified Harris Hip Score (mHHS) preoperatively and then postoperatively at 3, 12, 24, 60, and 120 months. RESULTS: The LO group included 56 hips in 52 patients whereas the control group included 56 hips in 56 patients. Mean follow-up was 36 months for the LO group and 38 for the control group (P = .28). Patients in the LO group were older than those in the control group, with a mean age of 45 versus 30 years (P < .0001), and had more women: 58% female versus 32% male (P < .0001). The LO group patients were more likely to have pain while sitting (65% v 18%) and restricted activities of daily living (40% v 11%) than the control group (P < .0001), and more likely to have pain during a flexion, abduction, external rotation (FABER) test (67% v 36%) (P = .002). Both groups experienced a similar magnitude of improvement in mHHS, but the LO group had a significantly lower preoperative mHHS (49 v 63, P < .001) and final postoperative mHHS (75 v 87, P < .0001) than the control group. CONCLUSIONS: Patients with LO represent a unique subset of pincer FAI and are more likely to be older, female, and have more severe symptoms. Hip arthroscopy can be used to treat LO with excision of the ossified fragments or rim, with a reasonable expectation of improvement of symptoms. LEVEL OF EVIDENCE: III, retrospective case-control.

Hip Arthroscopy in High-Level Baseball Players.

PURPOSE: To report the results of hip arthroscopy among high-level baseball players as recorded by outcome scores and return to baseball. METHODS: All patients undergoing hip arthroscopy were prospectively assessed with the modified Harris Hip Score. On review of all procedures performed over a 12-year period, 44 hips were identified among 41 intercollegiate or professional baseball players who had achieved 2-year follow-up. RESULTS: Among the 41 players, follow-up averaged 45 months (range, 24 to 120 months), with a mean age of 23 years (range, 18 to 34 years). There were 23 collegiate (1 bilateral) and 18 professional (2 bilateral) baseball players, including 10 Major League Baseball players. Of the 8 Major League Baseball pitchers, 6 (75%) also underwent ulnar collateral ligament elbow surgery. Improvement in the modified Harris Hip Score averaged 13 points (from 81 points preoperatively to 94 points postoperatively); a paired-samples t test determined that this mean improvement of 13 points was statistically significant (P < .001). Players returned to baseball after 42 of 44 procedures (95%) at a mean of 4.3 months (range, 3 to 8 months), with 90% regaining the ability to participate at their previous level of competition. There were no complications. Three players (1 bilateral) underwent repeat arthroscopy. CONCLUSIONS: This study supports the idea that arthroscopic treatment for a variety of hip pathologies in high-level baseball players provides a successful return to sport and improvement in functional outcome scores. LEVEL OF EVIDENCE: Level IV, therapeutic case series.

Chaperones for intimate examinations in family medicine: findings from a pilot study in Melbourne, Australia.

BACKGROUND: The use of medical chaperones during clinical examinations is important whether one practises as a specialist, nurse, medical student or generalist. Chaperone use in general practice remains largely unknown in most countries across the world and, what is known is limited to a handful of countries. Their use in Australian general practice remains unknown. OBJECTIVE: To explore the attitudes and practices of a cohort of general practitioners in urban Melbourne regarding the use of chaperones in their daily clinical practice. METHODS: Self-administered postal questionnaire to pilot group of general practitioners in urban Melbourne, Australia. MAIN OUTCOME MEASURES: Frequency of chaperone use; views on chaperone use itself; preferred choice for the role of chaperone; main reasons for using chaperones. RESULTS: The majority (95% respondents) had never or occasionally used a chaperone. The use of chaperones correlated with general practitioner gender - male general practitioners were more likely to use a chaperone. General practitioners preferred choice as chaperone was the practice nurse. There was no association found between chaperone use and the respondents' age, practice size or the availability of a practice nurse. The most highly rated influence by general practitioners for using a chaperone was because of anticipated patient embarrassment and/or distress. CONCLUSION: This is the first step in understanding attitudes and experiences of general practitioners in general practice in Australia. The results of a larger, national study would provide further insight into this important issue taking into account the realities of general practice in Australia and relationship between general practitioners and patients.

Patients' experiences of the management of lower back pain in general practice: use of diagnostic imaging, medication and provision of self-management advice.

Lower back pain is prevalent in the general community. Guidelines recommend against the use of diagnostic imaging unless 'red flags' are present that may indicate a potentially serious cause. This paper reports on a cross-sectional electronic survey to investigate self-reported experiences of lower back pain management among Australian general practice patients. Of the 872 participants, 551 (63%) reported that they had experienced lower back pain in the past 12 months. Approximately 40% of patients who had experienced lower back pain reported that they had consulted their general practitioner (GP) regarding this issue. Among those who sought general practice care, 67% reported being referred for diagnostic imaging. Those who received imaging were more likely to have been prescribed medication by their GP, but received self-management advice at the same rate as those who had not been referred. Rates of self-reported referral for diagnostic imaging were higher than expected, given the low prevalence of potentially serious causes for lower back pain reported in the international literature. However, it remains unclear whether this is due to poor guideline adherence by GPs or lack of specificity in the red flags identified in guidelines. Findings suggest the need for improvements in the provision of evidence-based self-management advice.

Primary repair of the acetabular labrum: outcomes with 2 years' follow-up.

PURPOSE: The purpose of this study was to assess the results and outcomes of primary repair of the torn acetabular labrum. METHODS: All patients undergoing hip arthroscopy are prospectively assessed solely with the modified Harris Hip Score, which is an outcomes tool. Over a 4-year period, 37 patients (38 hips) underwent primary repair of a torn acetabular labrum and had reached 2 years' follow-up. No cases were excluded. For perspective on the frequency of this procedure, the ratio of labral refixations after pincer femoroacetabular impingement correction to primary repairs was evaluated. RESULTS: The mean age was 26 years (range, 11 to 44 years). There were 26 female and 11 male patients, with 20 right and 18 left hips. The mean improvement in the modified Harris Hip Score was 18.9 points (70.5 points preoperatively and 89.4 points postoperatively), with 35 hips (92%) showing improvement, including good and excellent results in 35 hips (92%). Associated pathology included articular damage (21 hips), ligamentum teres (14 hips), cam femoroacetabular impingement (11 hips), borderline dysplasia (center-edge angle, 20° to 25°) (3 hips), dysplasia (center-edge angle <20°) (2 hips), and iliopsoas (2 hips). Four patients underwent repeat arthroscopy at a mean of 10 months (range, 5 to 15 months) postoperatively. The labral repair site was fully healed in each of these cases. There were no complications. During the study period, a total of 1,574 arthroscopic hip procedures were performed, including 439 labral refixations, representing an 11.6:1 ratio of refixation to repair. CONCLUSIONS: This study showed good clinical results of primary repair with favorable outcomes and evidence of good healing, even among the 11% of patients who required repeat arthroscopy. LEVEL OF EVIDENCE: Level IV, therapeutic case series.

Ultrasound-guided hip injections: a comparative study with fluoroscopy-guided injections.

PURPOSE: The purpose was to assess ultrasound-guided injections through patient satisfaction in a comparative internally controlled study of fluoroscopic versus ultrasound technique and to quantitate the reliability of the ultrasound method. In addition, the reliability of the ultrasound method was quantitated. METHODS: This study consisted of the first 50 consecutive patients to undergo ultrasound-guided intra-articular injection of the hip (by a nurse practitioner) and who had previously undergone fluoroscopy-guided intra-articular injections by our center's fellowship-trained musculoskeletal radiologists. The patients rated the ultrasound and fluoroscopic experiences on a scale from 1 to 10 for convenience and pain; in addition, they indicated their preference between the 2 techniques. Success of the injection was documented among a total of 206 consecutive patients who underwent ultrasound-guided injections during the period of the controlled study. RESULTS: For convenience, ultrasound injection had a mean rating of 9.8 whereas fluoroscopic injection had a mean rating of 3.1. For pain, ultrasound had a mean rating of 3 and fluoroscopy had a mean rating of 5.6. These differences were statistically significant (P < .01) in favor of ultrasound. For preference, 49 of 50 patients in the control study (98%) stated that they would prefer the ultrasound injection, whereas 1 was uncertain. The injection was successful in 202 of the first 206 patients (98%) to undergo ultrasound injection, whereas 4 patients required a second pass for successful injection. CONCLUSIONS: In this study in-office ultrasound-guided injections of the hip were more convenient and less painful than fluoroscopy-guided hospital-based injections and were preferred by patients who have undergone both. Furthermore, the ultrasound-guided injections were performed by a recently trained physician extender in contrast to the fluoroscopic method, which was performed by experienced fellowship-trained musculoskeletal radiologists. The procedure is highly successful in the hands of a properly trained clinician. LEVEL OF EVIDENCE: Level II, prospective comparative study.

Self-reported access to and quality of healthcare for diabetes: do the severely obese experience equal access?

BACKGROUND: Given reported pejorative views that health professionals have about patients who are severely obese, we examined the self-reported views of the quality and availability of diabetes care from the perspective of adults with type 2 diabetes (T2DM), stratified by body mass index (BMI). METHODS: 1795 respondents to the Diabetes MILES - Australia national survey had T2DM. Of these, 530 (30%) were severely obese (BMI ≥35 kg/m²) and these participants were matched with 530 controls (BMI <35 kg/m²). Data regarding participants' self-reported interactions with health practitioners and services were compared. RESULTS: Over 70% of participants reported that their general practitioner was the professional they relied on most for diabetes care. There were no between-group differences in patient-reported availability of health services, quality of interaction with health practitioners, resources and support for self-management, or access to almost all diabetes services. DISCUSSION: Participants who were severely obese did not generally report greater difficulty in accessing diabetes care.

Hip Disorders in Bull Riders: Clinical Observations and Outcomes of Arthroscopy.

Bull riders represent a microcosm of athletes in whom severe consequences of femoroacetabular impingement may challenge the limits of arthroscopic intervention. Observations of this cohort may provide meaningful insight into the treatment of other populations. All patients undergoing hip arthroscopy are prospectively assessed with a modified Harris Hip Score. Sixteen consecutive bull riders (21 hips) with minimum 2-year follow-up are reported. The average age was 26 years, duration of symptoms was 33 months, and follow-up was 57 months. Arc of rotational hip motion averaged 31°. All had femoroacetabular impingement (17 combined and 4 cam impingements). Among the cam impingements, 1 also had dysplasia and 1 also had borderline dysplasia. Radiographic Tönnis grades were as follows: 2 Tönnis 1; 18 Tönnis 2; and 1 Tönnis 3. All had acetabular articular damage (14 Outerbridge grade 4; 6 Outerbridge grade 3; and 1 Outerbridge grade 1). Nine underwent microfracture. Four had accompanying femoral chondral lesions (3 grade 3; 1 grade 4). There were 20 labral tears (14 repaired and 6 debrided). All but 1 (95%) improved after surgery. One bilateral case underwent conversion to resurfacing arthroplasty on one side and revision arthroscopy on the other. The average improvement was 21.3 points. Thirteen (81.25%) returned to bull riding at an average of 7 months. Among the 3 who did not return, each had undergone bilateral procedures. There were no complications. Femoroacetabular impingement can be a significant problem among bull riders. Limited range of motion, grade 4 articular damage, and Tönnis 2 radiographic changes may not preclude successful arthroscopic treatment, but advanced bilateral disease may be too much even for these hardened athletes. [Orthopedics. 2024;47(2):79-82.].

Difficult-to-treat-depression: what do general practitioners think?

OBJECTIVE: To understand the perspectives of a group of general practitioners regarding management of patients with difficult-to-treat depression (DTTD). DESIGN, SETTING AND PARTICIPANTS: A qualitative approach using a focus group and semi-structured telephone interviews conducted in 2011 with 10 GPs from urban and rural Victoria. Five main topics were explored: (1) understanding of DTTD; (2) understanding of other terms used to describe DTTD; (3) experiences of diagnosing DTTD; (4) experiences of managing DTTD; and (5) management options. RESULTS: The participants had generally poor recognition of diagnostic terms, and questioned their relevance. Participants felt that management guidelines were not always helpful. Access to psychiatrists was often difficult, and non-pharmacological or complementary treatments were considered to have a role in management. Environmental and cultural factors, social isolation and cost of treatment have an impact on patient adherence, and the participants felt that the professional-patient relationship is important in ensuring comprehensive care. CONCLUSIONS: Despite extensive experience and knowledge of their patients, there were gaps in GPs' appraisal of the literature and about specific resources available. The GPs had little interest in the nuances of classifications; instead, their focus was on their patient and what to do in practical terms regarding optimal management.

Hip arthroscopy for Legg-Calvè-Perthes disease: minimum 2-year follow-up.

PURPOSE: The purpose of this study is to report the results of arthroscopy for the treatment of adolescents and adults with hip pain cause by sequelae of Legg-Calvè-Perthes disease. METHODS: All patients undergoing hip arthroscopy were prospectively assessed with the modified Harris Hip Score at 3, 6, 12, 24, 60, 120, and 180 months. We identified a cohort of 22 consecutive patients (23 hips) with Legg-Calvè-Perthes disease who had undergone arthroscopy with at least 2-year follow-up; this cohort represents the substance of this report. RESULTS: There was 100% follow-up at 24 months (range, 24 to 180 months). The median age was 27 years (range, 7 to 58 years) with 14 male and 8 female patients. Findings during arthroscopy included 18 labral tears, 17 hypertrophic or torn ligamentum teres, 9 femoral and 8 acetabular chondral lesions, 5 loose bodies, 3 osteochondral defects, and 2 cam lesions. The mean improvement at 24 months was 28 points (56.7 preoperatively and 82 postoperatively). All patients were improved, although this improvement was negligible in 2 patients who underwent repeat arthroscopy. There were no complications. CONCLUSIONS: This series reports the results of arthroscopy for Legg-Calvè-Perthes disease and reflects that it does have a role in the management of painful sequelae. Successful outcomes can often be expected with minimal morbidity. Reduced symptoms and improved quality of life are reasonable expectations, although these data do not suggest that hip arthroscopy alters the natural history of the disease process. LEVEL OF EVIDENCE: Level IV, therapeutic case series.

Two to 10 Years' follow-up of arthroscopic management of pigmented villonodular synovitis in the hip: a case series.

PURPOSE: The purpose of this study was to evaluate the results of arthroscopic treatment for pigmented villonodular synovitis (PVNS) of the hip. METHODS: All patients undergoing hip arthroscopy are prospectively assessed with a modified Harris Hip Score preoperatively and postoperatively at 3, 12, 24, 60, and 120 months. Thirteen patients were identified with histologically confirmed PVNS and minimum 2-year follow-up. These procedures were performed between 2001 and 2008, during which time a total of 1,640 arthroscopic procedures were performed. There was 100% follow-up at a mean of 63 months (range, 24 to 120 months). There were 9 female and 4 male patients with a mean age of 27 years (range, 14 to 46 years). The pattern of involvement was diffuse in 3 patients, nodular in 3, and combined in 7. Concomitant pathology included 7 articular cartilage lesions (3 grade III and 4 grade IV), 6 labral tears, and 4 cases with femoroacetabular impingement. RESULTS: The mean improvement in the Harris Hip Score was 27 points (62 points preoperatively and 89 points postoperatively) (SD, 17 points), with a range of 3 to 56 points. The mean improvement based on pattern of disease was as follows: diffuse, 30 points (SD, 23 points); nodular, 25 points (SD, 18 points); and combined, 26 points (SD, 0.70 points). There were no complications, but one patient was converted to a total hip arthroplasty at 6 years postoperatively. CONCLUSIONS: In this cohort the results of arthroscopic management of PVNS have been favorable with minimal morbidity. Arthroscopy may be necessary to substantiate the diagnosis, as well as to assess and address other accompanying damage. The procedure must include both the central and peripheral compartments. The secondary damage and prelude to osteoarthritis cannot be reversed and, when severe, make the less invasive nature of the arthroscopic approach especially appealing. LEVEL OF EVIDENCE: Level IV, therapeutic case series.

Managing chronic disease--patients' views and attitudes to using a broadband based service.

BACKGROUND: The uptake of chronic disease management initiatives among general practitioners remains low. cdmNet is a broadband based service used to assist registered care providers in developing GP management plans, team care arrangements, reviews and home medicines review for patients with a chronic disease. This study examined patients' views and attitudes of managing chronic disease using cdmNet. METHODS: Cross-sectional survey consisting of an anonymous questionnaire was completed by patients whose chronic diseases were managed using the broadband based service. RESULTS: Significant correlation was found between GPs' use of this broadband based service, and patients' perception that using a broadband based service will improve their control of chronic disease (p<0.001). Patients who felt confident their personal information would be kept private were also significantly more likely to recommend cdmNet (p<0.001). DISCUSSION: Patients who feel that technology may contribute to improving the management of their chronic disease and have an understanding of privacy are more likely to have positive views and attitudes toward using a broadband based service.

Care planning and adherence to diabetes process guidelines: medicare data analysis.

OBJECTIVE: To test the association, in patients with a diagnosis of diabetes I and II, between having or not having a care plan, (i.e. General Practice Management Plans (GPMPs),Team Care Arrangements (TCAs)), and having the recommended number of biochemical checks according to the diabetes Annual Cycle of Care guideline. The checks comprised HbA1c, HDL cholesterol and urinary microalbumin. METHODS: Chi-square analysis of retrospective group data obtained from the Medicare database (from 'billing' patterns only). RESULTS: The creation of GPMPs was associated with general practitioners (GPs) requesting checks for HbA1c (59.7%), HDL cholesterol (36.9%) and microalbumin (50.8%) for diabetes patients in accordance with guideline recommendations. Although the introduction of multidisciplinary care via a TCA was associated with an increase in the frequency of HbA1c checks (61.3%) in accordance with the guidelines, there was a reduction in the number of HDL cholesterol (23.7%) and microalbumin (36.8%) checks. The group with no care plans had the lowest association with HbA1c (47.8%), HDL cholesterol (19.7%) and microalbumin (29.3%) checks that met guideline requirements for diabetes. CONCLUSIONS: The use of GPMPs showed strong association with increased testing of process measures that met guideline requirements for diabetes. Further research is needed to understand the value and benefits of TCAs in promoting adherence to diabetes guidelines.