One Versus 3-Week Immobilization Period for Nonoperatively Treated Proximal Humeral Fractures: A Prospective Randomized Trial.

BACKGROUND: There is no consensus on the duration of immobilization for nonoperatively treated proximal humeral fractures (PHFs). The main objective of the study was to determine the differences in pain between PHFs that were treated nonoperatively with 3-week immobilization and those treated with 1-week immobilization. METHODS: A prospective randomized trial was designed to evaluate whether the immobilization time frame (1-week immobilization [group I] versus 3-week immobilization [group II]) for nonoperatively treated PHFs had any influence on pain and functional outcomes. Pain was assessed using a 10-cm visual analog scale (VAS) that was administrated 1 week after the fracture, at 3 weeks, and then at the 3, 6, 12, and 24-month follow-up. The functional outcome was evaluated using the Constant score. To assess the functional disability of the shoulder, a self-reported shoulder-specific questionnaire, the Simple Shoulder Test (SST), was used. The Constant score and the SST were recorded at the 3, 6, 12, and 24-month follow-up. Complications and secondary displacement were also recorded. RESULTS: One hundred and forty-three patients were randomized, and 111 (88 females and 23 males) who had been allocated to group I (55 patients) or group II (56 patients) were included in the final analysis. The mean age of the patients was 70.4 years (range, 42 to 94 years). No significant differences were found between the 2 groups in terms of pain as measured with the VAS at any time point (1 week [5.9 versus 5.6; p = 0.648], 3 weeks [4.8 versus 4.1; p = 0.059], 3 months [1.9 versus 2.4; p = 0.372], 6 months [1.0 versus 1.2; p = 0.605], 1 year [0.65 versus 0.66; p = 0.718], and 2 years [0.63 versus 0.31; p = 0.381]). No significant differences were found in the Constant score or SST score at any time point. No significant differences were noted in the complication rate. CONCLUSIONS: Short and long periods of immobilization yield similar results for nonoperatively treated PHFs, independent of the fracture pattern. These fractures can be successfully managed with a short immobilization period of 1 week in order to not compromise patients' independence for an overly extended period. LEVEL OF EVIDENCE: Randomized controlled trial Level II. See Instructions for Authors for a complete description of levels of evidence.

Conservative treatment and outcome of upper cervical spine fractures in young children: A STROBE-compliant case series.

ABSTRACT: Cervical spine (C-spine) fractures in young children are very rare, and little information on treatment modalities and functional, radiographic, and patient-reported outcome exists. In this 2-center, retrospective case series, we assessed subjective and functional mid-term outcomes in children aged ≤5 years whose C-spine fractures were treated nonoperatively.Between 2000 and 2018, 6 children (median age at injury: 23.5 months; range: 16-31 months) with C1 or C2 injuries were treated with Minerva cast/brace or soft collar brace at 1 of the 2 study centers. Two patients suffered C1 fractures, and 4 patients had lysis of the odontoid synchondrosis. Overall, 3 children had sustained polytrauma. One child died due to the consequences of massive head injury.For the primary outcome parameter, we recorded subjective symptoms such as pain and functional restrictions due to the sequelae of C-spine injuries at follow-up.Based on medical records, we also assessed the causes of injury, diagnostic procedures, treatments and complications, and time to fracture consolidation.Median follow-up of the 5 surviving children was 51 months (range: 36-160 months). At the latest follow-up, 4 of 5 children did not complain of any pain. One child who sustained an open head injury in combination with a subluxation of the odontoid and undisplaced fracture of the massa lateralis reported occasional headache. All patients experienced complete fracture healing and normal range of motion of the cervical spine.Median duration of cast/brace treatment was 8.5 weeks. Fracture healing was confirmed by computed tomography in all patients.All C-spine injuries were managed with either Minerva cast/Halo brace or soft collar brace without complications.In our retrospective case series, nonoperative treatment of atlas fractures and dislocations or subluxations of the odontoid in young children using Minerva casts or prefabricated Halo braces resulted in good subjective and functional outcomes at mid-term. We observed no complications of conservative treatment of C1 and C2 injuries in young children.

Influence of curve morphology and location on the efficacy of rigid conservative treatment in patients with adolescent idiopathic scoliosis.

AIMS: The aim of the present study was to answer the question whether curve morphology and location have an influence on rigid conservative treatment in patients with adolescent idiopathic scoliosis (AIS). METHODS: We retrospectively analyzed AIS in 127 patients with single and double curves who had been treated with a Chêneau brace and physiotherapeutic specific exercises (B-PSE). The inclusion criteria were the presence of structural major curves ≥ 20° and < 50° (Risser stage 0 to 2) at the time when B-PSE was initiated. The patients were divided into two groups according to the outcome of treatment: failure (curve progression to ≥ 45° or surgery) and success (curve progression < 45° and no surgery). The main curve type (MCT), curve magnitude, and length (overall, above and below the apex), apical rotation, initial curve correction, flexibility, and derotation by the brace were compared between the two groups. RESULTS: In univariate analysis treatment failure depended significantly on: 1) MCT (p = 0.008); 2) the apical rotation of the major curve before (p = 0.007) and during brace treatment (p < 0.001); 3) the initial and in-brace Cobb angles of the major (p = 0.001 and p < 0.001, respectively) and minor curves (p = 0.015 and p = 0.002); 4) major curve flexibility (p = 0.005) and the in-brace curve correction rates (major p = 0.008, minor p = 0.034); and 5) the length of the major curve (LoC) above (p < 0.001) and below (p = 0.002) the apex. Furthermore, MCT (p = 0.043, p = 0.129, and p = 0.017 in MCT comparisons), LoC (upper length p = 0.003, lower length p = 0.005), and in-brace Cobb angles (major p = 0.002, minor p = 0.027) were significant in binary logistic regression analysis. CONCLUSION: Curve size, location, and morphology were found to influence the outcome of rigid conservative treatment of AIS. These findings may improve future brace design and patient selection for conservative treatment. Cite this article: Bone Joint J 2021;103-B(2):373-381.

Postoperative Bronchopleural Fistula: A Conservative Way of Treatment in Selected Cases.

BACKGROUND: Postoperative bronchopleural fistula represents a challenging issue for thoracic surgeons. The treatment options reported include bronchoscopic or surgical procedures but the method yielding the best results remains unclear. METHODS: In our thoracic surgery department, between January 2011 and June 2020, 11 patients treated conservatively for early bronchopleural fistula after lobectomy or bilobectomy were reviewed. The fistula size ranged between 2 and 3 mm and complete suture dehiscence. RESULTS: In all 11 patients favorable conditions such as clinical stability, complete expansion of the remaining lung, and resolution of the pleural infection allowed a successful conservative treatment with chest tube drainage. CONCLUSION: In selected cases, conservative management of early bronchopleural fistula after lobectomy or bilobectomy may be an alternative therapeutic option to bronchoscopic or surgical procedures, regardless of the fistula size.

Management of Fecal Incontinence.

Nine percent of adult women experience episodes of fecal incontinence at least monthly. Fecal incontinence is more common in older women and those with chronic bowel disturbance, diabetes, obesity, prior anal sphincter injury, or urinary incontinence. Fecal incontinence negatively affects quality of life and mental health and is associated with increased risk of nursing home placement. Fewer than 30% of women with fecal incontinence seek care, and lack of information about effective solutions is an important barrier for both patients and health care professionals. Even among women with both urinary and fecal incontinence presenting for urogynecologic care, the rate of verbal disclosure of fecal incontinence symptoms remains low. This article provides an overview of the evaluation and management of fecal incontinence for the busy obstetrician-gynecologist, incorporating existing guidance from the American College of Obstetricians and Gynecologists, the American College of Gastroenterology, and the American Society of Colon and Rectal Surgeons. The initial clinical evaluation of fecal incontinence requires a focused history and physical examination. Recording patient symptoms using a standard diary or questionnaire can help document symptoms and response to treatment. Invasive diagnostic testing and imaging generally are not needed to initiate treatment but may be considered in complex cases. Most women have mild symptoms that will improve with optimized stool consistency and medications. Additional treatment options include pelvic floor muscle strengthening with or without biofeedback, devices placed anally or vaginally, and surgery, including sacral neurostimulation, anal sphincteroplasty, and, for severely affected individuals for whom other interventions fail, colonic diversion.

Critical review of leaflets about conservative management used in uk renal services.

BACKGROUND: Written information supplements nurse-led education about treatment options. It is unclear if this information enhances patients' reasoning about conservative management (CM) and renal replacement therapy decisions. AIM: This study describes a critical review of resources U.K. renal staff use when providing CM options to people with Established Kidney Disease (EKD) during usual pre-dialysis education. DESIGN: A survey using mixed methods identified and critically analysed leaflets about CM. PARTICIPANTS & MEASUREMENTS: All 72 renal units in the United Kingdom received an 11-item questionnaire to elicit how CM education is delivered, satisfaction and/or needs with patient resources and staff training. Copies of leaflets were requested. A coding frame was utilised to produce a quality score for each leaflet. RESULTS: Fifty-four (75%) units participated. Patients discuss CM with a nephrologist (98%) or nurse (100%). Eighteen leaflets were reviewed, mean scores were 8.44 out of 12 (range 5-12, SD = 2.49) for information presentation; 3.50 out of 6 (range 0-6, SD = 1.58) for inclusion of information known to support shared decision-making and 2.28 out of 6 (range 1-4, SD = 0.96) for presenting non-biased information. CONCLUSIONS: Nurses preferred communicating via face-to-face contact with patients and/or families because of the emotional consequences and complexity of planning treatment for the next stage of a person's worsening kidney disease. Conversations were supplemented with written information; 66% of which were produced locally. Staff perceived a need for using leaflets, and spend time and resources developing them to support their services. However, no leaflets included the components needed to help people reason about conservative care and renal replacement therapy options during EKD education consultations.

The Wrist and Radius Injury Surgical Trial: 12-Month Outcomes from a Multicenter International Randomized Clinical Trial.

BACKGROUND: Optimal treatment for distal radius fractures in older adults remains uncertain. No randomized trials comparing the most frequently used treatments in this population have been conducted. Surgical treatment rates vary widely, and the sustained benefits of surgery are uncertain. METHODS: The Wrist and Radius Injury Surgical Trial, a randomized, multicenter trial, enrolled 304 adults aged 60 years and older with isolated, unstable distal radius fractures at 24 institutions. Patients who wanted surgery (n = 187) were randomized to internal fixation, external fixation, or percutaneous pinning; patients who preferred conservative management (n = 117) received casting. The primary outcome was the 12-month Michigan Hand Outcomes Questionnaire (MHQ) summary score. RESULTS: At 12 months, there were no differences by treatment in primary outcome. Twelve-month MHQ summary scores differed between internal fixation and external fixation by 3 points (97.5 percent CI, 6.0 to 11.5) and between internal fixation and pinning by -0.14 (97.5 percent CI, -9.2 to 8.9). However, at 6 weeks, the mean MHQ summary score for internal fixation was greater than for external fixation by 19 (p < 0.001), pinning by 11 (p < 0.001), and casting by 7 (p = 0.03). Internal fixation participants demonstrated significantly better radiologic alignment throughout the follow-up period. Malunion was experienced by 48 percent of casting participants. CONCLUSIONS: Recovery was fastest for internal fixation and slowest for external fixation according to most measures, but by 12 months there were no meaningful differences in outcomes. Casting participants experienced satisfactory results despite loss of radiologic alignment. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, II.

Implications of the Ankle Injury Management (AIM) trial: close contact casting or surgery for older adults with an unstable ankle fracture?

The Ankle Injury Management (AIM) trial was a pragmatic equivalence randomized controlled trial conducted at 24 hospitals in the United Kingdom that recruited 620 patients aged more than 60 years with an unstable ankle fracture. The trial compared the usual care pathway of early management with open reduction and internal fixation with initially attempting non-surgical management using close contact casting (CCC). CCC is a minimally padded cast applied by an orthopaedic surgeon after closed reduction in the operating theatre. The intervention groups had equivalent functional outcomes at six months and longer-term follow-up. However, potential barriers to using CCC as an initial form of treatment for these patients have been identified. In this report, the results of the AIM trial are summarized and the key issues are discussed in order to further the debate about the role of CCC. Evidence from the AIM trial supports surgeons considering conservative management by CCC as a treatment option for these patients. The longer-term follow-up emphasized that patients treated with CCC need careful monitoring in the weeks after its application to monitor maintenance of reduction. Cite this article: Bone Joint J 2019;101-B:1472-1475.

Providence nighttime bracing is effective in treatment for adolescent idiopathic scoliosis even in curves larger than 35°.

Since 2006, the Providence nighttime brace has been used for a conservative treatment for scoliosis. Previous studies comparing the outcomes after full-time bracing and nighttime bracing have reported a comparable outcome with curves < 35°. The aim of this study was to report the outcome after treatment in a cohort of adolescent idiopathic scoliosis patients, with curves between 20° and 45°. METHODS: One hundred and twenty-four patients with adolescent idiopathic scoliosis were included in this study with Cobb > 20°, remaining growth potential and no previous scoliosis treatment. Providence nighttime treatment, 8 h nightly, was initiated. Treatment was continued until 2 years post-menarcheal for females and until 6-month growth arrest for males. The patients were evaluated using standing radiographs during treatment and 6 and 12 months after termination of bracing. RESULTS: One hundred and twenty-four patients were included; 80 patients terminated brace treatment and were available for follow-up. Mean in-brace correction was 82%, and curve progression was observed in 9 patients. Brace treatment was success full in 89% of the patients, 88% of the patients braced with curves 20°-29°, 93% of the patients braced with 30°-39° and 77% of the patients braced with curves 40°-45°. Five of the 80 AIS patients were referred to surgery: 4 due to progression and 1 due to cosmetic concerns. CONCLUSIONS: Providence nighttime braces are an effective treatment for adolescent idiopathic scoliosis patients. This study reports a success rate of 89%, and the results are comparable to full-time treatment with the Boston brace. In-brace correction is crucial in part-time bracing, and we recommend at least 70% curve correction, if part-time bracing should be considered. These slides can be retrieved under Electronic Supplementary Material.

Non-operative treatment of unicompartmental osteoarthritis of the knee: a prospective randomized trial with two different braces-ankle-foot orthosis versus knee unloader brace.

BACKGROUND: The use of an unloader brace is a non-surgical treatment option for patients with medial osteoarthritis (OA). However, many patients do not adhere to brace treatment, because of skin irritation due to the pads at the level of the joint space and bad fit. A new concept to unload the medial compartment of the knee is a foot ankle brace with a lever arm pressing the thigh in valgus. The aim of this prospective randomized trial was to examine the outcomes of patients with medial OA after treatment with a conventional knee unloader brace (Unloader One®) and the new foot ankle orthosis (Agilium FreeStep®). METHODS: For this multicenter trial, 160 patients (> 35 years) with medial OA were randomly allocated to treatment with a conventional knee unloader brace (Unloader One®) or treatment with the new knee OA ankle brace (Agilium FreeStep®). The primary outcome measure was pain (numerical analog scale) at baseline (T0), 8 weeks (T1), and 6 months (T2). Secondary outcome measures were knee function (Knee Injury and Osteoarthritis Outcome Score, KOOS), side effects, additional interventions, and compliance. RESULTS: In both groups, walking pain improved between T0 and T1 and also between T0 and T2 without a significant group difference. For pain at sports, both groups showed a significant improvement between T0 and T2 without a significant group difference. The KOOS subscales symptoms, pain, activity, sport, and quality of life increased significantly in both treatment groups without any significant group differences at T 0, T1, and T2. There was also no significant group difference in additional interventions and weekly or daily brace use. In the Agilium FreeStep® group (23.5%), significantly less patients reported bruises in contrast to the Unloader One® group (66.7%). DISCUSSION: The results of this clinical trial show that the foot ankle brace is as effective as a conventional knee unloader brace for the treatment of medial knee OA with regard to clinical outcome. The rate of side effects such as bruises was significantly lower in the Agilium FreeStep® group. TRIAL REGISTRATION: DRKS00009215, 13.8.2015.

Cast immobilization versus volar locking plate fixation of AO type C distal radial fractures in patients aged 60 years and older.

OBJECTIVE: The aim of this study was to evaluate the efficacy of conservative treatment (cast immobilization) for complex intra-articular distal radius fractures (AO type C) in elderly patients and to determine whether or not the application of a volar locking plate (VLP) is necessary. METHODS: A retrospective study on patients treated at two different clinics was conducted between 2014 and 2016. A total of 49 elderly patients ≥60 years old were treated either operatively with volar locking plate fixation (n = 25; 7 males and 18 females; mean age: 66.6 ± 7.4 years) or conservatively with cast immobilisation (n = 24; 7 males and 17 females; mean age: 68.9 ± 8.7 years) for complex intra-articular distal fractures. Clinical, functional and radiological evaluations were conducted at the final follow-up examinations of the patients. RESULTS: There was no statistically significant difference between the two groups of patients with respect to the follow-up periods, gender, age and fracture type (p > 0.05). At the end of mean follow-up time of 16 months the grip strength (p = 0.03), radial tilt (p = 0.06), radial inclination (p = 0.01), radial height (p = 0.01) and articular step-off (p = 0.02) were significantly better in the volar locking plate group, while there was no significant difference between the functional results (based on the Quick Disabilities of the Arm, Shoulder and Hand score) (p = 0.8) and range of motion. The grip strength was significantly higher in the VLP group when compared to the cast group (p = 0.03). CONCLUSION: The results of this study suggest that the locking plate fixation for the complex intra-articular distal radius fractures provides better results for the grip strength and radiographic parameters than cast immobilization in patients ≥60 years old, while no difference was found between the clinical and functional results. LEVEL OF EVIDENCE: Level III, Therapeutic Study.

[Effect of Unloading Knee Brace on Dynamic Parameters of the Stance Phase of Gait in Patients with Knee Osteoarthritis]. / Vliv odlehcující ortézy na dynamické parametry stojné fáze chuze u pacientu s gonartrózou.

PURPOSE OF THE STUDY Knee joint is the most common place where osteoarthritis may occur. A specific therapy is indicated to patients depending on the degree of disability and other signs. The available methods and their clinical value are regularly assessed in systematic reviews and meta-analysis of clinical studies. The evidence of working mechanism of the specific therapeutic intervention is another important part of evaluating its therapy effect. One of the possibilities of knee osteoarthritis conservative treatment is a functional prophylactic knee brace. This type of knee brace is designed to transfer the load away from the affected part of the knee joint in every step. The main goal of this study was to determine the effect of a prophylactic knee brace on dynamic parameters of the stance phase of gait in patients with knee osteoarthritis. MATERIAL AND METHODS The research involved twelve subjects with predominantly unilateral medial knee osteoarthritis of grade 2 and 3. Six patients did not complete the study. Therefore, the data of six persons were processed (average age 68.3 ± 4.4 years, average weight 83 ± 15.9 kg, average height 170.5 ± 11.7 cm). There were two piezoelectric Kistler 9286AA force plates used to determine the reaction forces. In total, six attempts were evaluated - three attempts with the knee brace and three attempts without it. Each subject completed three measurements. The first one took place at the beginning of the research, the second one after three months of using the brace, and the last one took place three months after the brace removal. The data processing methods were accustomed. At the beginning and at the end of the study the patients completed the WOMAC questionnaire and determined the level of their pain on the visual analogue scale (VAS). RESULTS The minimum value (p = 0.020) and the second maximum value (p = 0.035) of vertical reaction force significantly increased on the unaffected limb after a short-term application of a knee brace. There were significant increases found for walking without a brace in the maximum vertical force in the braking phase on the affected limb (p = 0.006) after three months of bracing, followed by similar results in the maximum vertical force in the braking (p = 0.001) as well as the propulsion (p = 0.035) phase on the unaffected side. Furthermore, we observed a significant extension in the overall duration of the stance phase of gait (p = 0.001) on the affected limb. According to the WOMAC and VAS results, three patients experienced subjective conditional improvement, two subjective deterioration and one participant remained unchanged. DISCUSSION The individualized solutions, i.e. their "adaptation" to a particular type of knee arthrosis in each patient, is the biggest problem in the treatment of knee arthrosis using a prophylactic brace. Our results confirm the usefulness of modern knee orthosis in terms of motion biomechanics. However, it still remains to be proved that it is possible to use the brace for a long time during the active time of the day and that this use brings about a significant relief from troubles, improving the patient's quality of life. CONCLUSIONS The effect of the orthosis application was reflected in force and time parameters of the vertical and anteroposterior component of the reaction force. The use of a prophylactic knee brace can influence the dynamics of gait. The short-term effect of prophylactic brace use is reflected in an increased load on the unaffected limb. From a long-term point of view, a prolongation of the stance phase in both extremities was observed. However, the positive effect of the knee brace use tended to persist even after the brace removal. There were no significant changes in the subjective assessment of pain, stiffness and function of the knee joint. Key words: osteoarthritis, knee joint, knee brace, walking, dynamic analysis, adduction moment.

Nonsurgical Treatment of Chest Wall Deformities: Contradiction or Complement?

For decades, open surgical repair was the only available method to treat congenital and acquired chest wall deformities (CWDs). In 1998, D. Nuss described a minimally invasive procedure for surgical repair of pectus excavatum (PE), and a few years later H. Abramson reported on his experience with the "reversed Nuss technique" for surgical repair of pectus carinatum (PC). Both procedures are performed with increasing frequency worldwide.However, nonsurgical measures such as vacuum bell (VB) therapy for conservative treatment of PE and more differentiated bracing systems for conservative treatment of PC were established 15 to 20 years ago. Nowadays, information on new therapeutic modalities circulates not only among surgeons and pediatricians, but also rapidly among patients. In particular, patients who refused operative treatment by previously available procedures now appear at the outpatient clinic and request to be considered for the new methods.Analyzing the increasing number of studies reporting on conservative treatment of CWDs as well as our own group of patients who visited a busy outpatient clinic in a small country within the last 15 to 20 years, we have to realize that the majority of patients asked for nonsurgical treatment of their CWD. Based on these experiences and results, we have to realize that nonsurgical treatment of CWD is no contradiction but a helpful complement to treat congenital and acquired CWDs and may be applied for the majority of patients suffering from a CWD.

The Use of Oral Appliances in the Management of Temporomandibular Disorders.

Oral appliances (OAs) are widely used for treating various types of temporomandibular disorders (TMDs); however, many controversies persist about how they should be designed, how they should be used, and even what their ultimate purpose might be. This article discusses 6 of the current controversies, with a focus on the evidence available to support reasonable practice guidelines for the clinical use of OAs in treating certain TMDs.

Conservative treatment of distal fractures after the age of 65: a review of literature.

The goal of this study was to evaluate the role of conservative treatment of distal radius fractures in the elderly since 2000. Our series included 22 articles, of which 3 reviews, 2 meta-analyses, 6 descriptive series of conservative treatment, 10 series comparing surgical and conservative treatments and 1 series comparing different types of conservative treatments. The reduction was performed by closed reduction in 7 cases and by traction in 3 cases. A short-arm cast was used in 8 cases and a long-arm cast in 4 cases for an average length of 6 weeks. The indications of conservative treatment were varied: AO type A fractures in 2 cases, type C fractures in 1 case, types A and C in 8 cases and types A, B and C in 3 cases. No article reported any significant difference between surgical and conservative treatments in terms of DASH or PRWE, whereas strength was sometimes improved when surgical treatment was used. Radiological results were always better after surgical treatment. The rate of complications varied greatly, greater, equally or lower compared to conservative treatment depending on the series. All in all, there is no consensus to assert that a conservative treatment is more justified than a surgical treatment to treat distal radius fractures after the age of 65. Most authors consider that the long-term clinical outcome is identical and that the radiological result is better after surgical treatment. The fact that the fixation of a distal radius fracture by a volar locking plate after 65 years speeds up the recovery remains to be proven.

Long-term effects of conservative treatment of Milwaukee brace on body image and mental health of patients with idiopathic scoliosis.

We aimed to provide a complex assessment of adult females with adolescent idiopathic scoliosis (AIS) after a minimum of 23 years after completed Milwaukee brace treatment. In the present study, a comparison between healthy female and AIS patients' perception of trunk disfigurement, self-image, mental health, pain level and everyday activity was made. Thirty AIS patients with a mean of 27.77 yrs (SD 3.30) after the treatment were included in the study. The control group consisted of 42 females, matching the age profile of the patient group. Study participants from both groups were examined using the same protocol, except for the radiological evaluation. Patients and healthy controls completed the Polish versions of the Scoliosis Research Society (SRS-22) and Spinal Appearance Questionnaire (SAQ). Patients additionally filled the Bad Sobberheim Stress Questionnaire-Deformity (BSSQ-Deformity) and Bad Sobberheim Stress Questionnaire-Brace (BSSQ-Brace). The study group's SAQ results differ significantly in regard to the total score and all individual domains, indicating better functioning among healthy controls. Except for the General domain (p = 0.002), among the remaining subscales the study group's results differed significantly at p<0.001. Considering SRS-22 results, it was revealed that the patient group scored higher, signaling better functioning with reference to pain level (p = 0.016), function/activity (p<0.001) and the total score (p<0.001). The findings add to the complexity of long-term effect evaluations of AIS, particularly amongst females treated with a Milwaukee brace. Long-term results were not conclusive in terms of nonverbal assessment of body image and emotional tension regarding the experiences of brace-wearing. Future patients can be reassured that scoliosis treated conservatively does not negatively affect everyday activity, pain level, childbearing and mental health. Subjects who declared to have psychological problems due to scoliosis had a bigger curve size after treatment and in this study than the other AIS patients.

Burden between Undersupply and Overtreatment in the Care of Primary Spontaneous Pneumothorax.

BACKGROUND: The optimal treatment of primary spontaneous pneumothorax (PSP) is still controversial. The purpose of this study was to analyze the incidence of recurrence, the recurrence-free time, and to identify risk factors for recurrence after PSP. METHODS: We performed a retrospective analysis of 135 patients with PSP who were treated either conservatively with a chest tube (n = 87) or surgically with video-assisted thoracoscopic surgery (VATS; n = 48) from January 2008 through December 2012. RESULTS: In this study, 101 (74.8%) male and 34 (25.2%) female patients were included with a mean age of 35.7 years. The indications for surgery included blebs/bullae in the radiological images (n = 20), persistent air leaks (n = 15), or the occupations/wishes of the patients (n = 13). A first ipsilateral recurrent pneumothorax (true recurrence) was observed in 31.1% of all patients (VATS: 6.25%, conservative: 44.8%). Including contralateral recurrence, the overall first recurrence rate was 41.3% (VATS: 14.6%, conservative: 57.5%). The recurrence-free time did not differ significantly between the treatment groups (p = 0.51), and most recurrences were observed within the first 6 months after PSP. Independent risk factors identified for the first recurrence were conservative therapy (p = 0.0001), the size of the PSP (conservative; p = 0.016), and a body mass index <17 (VATS; 0.022). The risk for second and third recurrences of PSP was 17.5 and 70%, respectively, for both treatment groups, but it was 100% after conservative therapy. CONCLUSION: Surgery for PSP should be selected based on the risk factors and the patient's wishes to prevent first recurrences but also to avoid overtreatment. The treatment of first and subsequent PSP recurrences should be with surgery since conservative treatment is associated with a 100% recurrence rate.