Pain, hand function, activity performance and apprehensiveness, in patients with surgically treated distal radius fractures.

Distal radius fracture (DRF) is a common injury, affecting both function and activity performance. Postoperative rehabilitation is an essential part of the treatment of a surgically treated DRF. The study aims were to assess pain, hand function, activity performance and apprehensiveness and their association, during the first three months after a surgically treated DRF. Eighty-eight patients with a DRF were assessed for pain, hand function, activity performance and apprehensiveness three days and two, six and 12 weeks after surgery. The results indicated that pain, range of motion (ROM), grip strength, apprehensiveness, and activity performance (PRWE) improved significantly between follow-ups (p < .001-.01). Apprehensiveness correlated moderately with activity performance on all visits (0.40-0.47, p < .01), which implies a correlation between the variables, but the regression model showed that the differences in the PRWE at twelve weeks cannot be explained by the differences in apprehensiveness or range of motion at cast removal. At 12 weeks, the study participants had regained almost 70% of their grip strength and 74-96% of the ROM of the uninjured hand.The study shows that, during the study period, the participants improved in both pain, hand function and activity performance, and indicates that a simple question on apprehensiveness in terms of using the injured hand in daily life could be an important factor in distal radius fracture rehabilitation.

The Michigan Hand Outcomes Questionnaire (MHQ-Swe) in patients with distal radius fractures-cross-cultural adaptation to Swedish, validation and reliability.

BACKGROUND: The Michigan Hand Outcomes Questionnaire-MHQ-is a well-known self-assessment questionnaire, where patients' own perception in terms of recovery, pain and the ability to return to activities of daily living is assessed. The purpose of the study was to translate and culturally adapt the Michigan Hand Outcomes Questionnaire to Swedish and to test the validity and reliability in patients with surgically treated distal radius fractures. METHODS: The cross-cultural adaptation and the translation process were conducted according to predefined guidelines. Seventy-eight patients with surgically treated distal radius fractures completed the translated version of the questionnaire on their six-week follow-up visit. RESULTS: The translation and cross-cultural adaptation process revealed no major linguistic or cultural issues. The internal consistency of the MHQ-Swe ranged from 0.77 to 0.94 at test 1 and from 0.81 to 0.96 at test 2 for all subscales, which indicates good internal consistency in the subscales. The hand function subscale revealed the lowest results and work performance the highest. The ICCs showed excellent test-retest reliability, ranging from 0.77 to 0.90 on all MHQ subscales and 0.92 on total score. The highest results for the ICC were seen in the satisfaction subscale (ICC = 0.90), while the lowest were seen in the aesthetic subscale (ICC = 0.77). The correlation analysis between the MHQ-Swe, PRWE and VAS showed a generally moderate to high correlation for all the subscales. CONCLUSIONS: The Swedish version of the MHQ, the MHQ-Swe, showed good validity and reliability and it is therefore an appropriate and relevant questionnaire for use in patients with surgically treated distal radius fractures. TRIAL REGISTRATION: FoU i VGR, Projectnumber: 208491 , registered December 9, 2015.

Effects of a Training Intervention for Enhancing Recovery after Ivor-Lewis Esophagus Surgery: A Randomized Controlled Trial.

BACKGROUND AND AIMS: There is a risk of decreased physical function, quality of life and persistent pain after open surgery for esophageal cancer. There are currently no studies that evaluate the effect of any postoperative intervention, including physical exercises, after this type of surgery. The aim of the study was therefore to evaluate the effect of a training intervention after Ivor-Lewis resection of the esophagus. MATERIAL AND METHODS: Patients scheduled for esophagus resection according to Ivor-Lewis were randomized to an intervention group or a control group. The training intervention started at discharge and lasted three months. Before discharge, patients were given three leaflets with exercises to increase range of motion in the affected area and exercises aiming to restore lung function and physical function. All exercises were described in detail and the patients carried out the ones in the first program under supervision. Before surgery and three months after discharge, the patients estimated their level of physical function, level of physical activity, and quality of life. They also underwent spirometry, measurements of range of motion in the rib cage, spine, and shoulders, and three functional tests. Comparisons of differences within and between the groups were made. RESULTS: A total of 43 of 64 randomized patients participated in the follow-up. Postoperatively, the patients in the intervention group had a significantly higher degree of physical function and less deteriorated range of motion in right shoulder flexion and thoracic left lateral flexion. There were no significant differences between the groups in lung function, pain, or quality of life. CONCLUSION: The results of the three-month intervention indicate that specific training can positively affect physical function and range of motion to preoperative values. The intervention was well tolerated, and no side effects were registered.

Experience of excess skin and desire for body contouring surgery in post-bariatric patients.

BACKGROUND: This study was done to analyze the problems of post-bariatric patients with excess skin and to determine their interest in body contouring surgery. The self-administered Sahlgrenska Excess Skin Questionnaire (SESQ) was used together with a study-specific questionnaire. METHODS: The patients who were operated with bariatric surgery at Sahlgrenska University Hospital between 1999 and 2008 were identified and sent the SESQ and a study-specific questionnaire. RESULTS: The response rate was 65% (23% men). The most common problem in both men and women was the feeling of having an unattractive body (91 and 67%, respectively). The most frequently reported sites of excess skin were the upper arms in women (91%) and the abdomen in men (78%). In both women and men, excess skin on the abdomen was reported to cause the most discomfort (median 7 and 3, respectively, on a scale from 0 to 10). Women reported significantly more problems, discomfort, and amount of excess skin (p < 0.05) than men. There was a strong correlation between the amount of excess skin and the degree of discomfort for all body parts. Seventeen percent of the responders had been operated with body contouring surgery of one body part and 5% of two or more. Fourteen percent desired body contouring surgery of one body part and 61% of two or more. CONCLUSIONS: Most post-bariatric patients, but women in particular, experience significant problems of excess skin and request body contouring surgery.

Recovery after stabilising surgery for 'flail chest'.

BACKGROUND/PURPOSE: There is a lack of knowledge on respiratory and physical function, mobility and pain following stabilising surgery for 'flail chest'. The purpose of this study was, therefore, to evaluate pain, respiratory function, range of motion and physical function/activity 3 and 6 months after stabilising surgery in patients with 'flail chest' due to trauma. METHOD: Twenty-four patients diagnosed with 'flail chest' were, 3 and 6 months after the trauma, measured with regard to remaining pain, lung volume, breathing movements, and range of motion in the rib cage and thoracic spine. Physical function and level of physical activity were also estimated. RESULTS: Approximately 50 % of the patients had remaining pain after 3 months and 35 % had remaining pain after 6 months. Vital capacity was significantly decreased after 3 and 6 months compared to predicted values: >83 % after 3 months and >86 % after 6 months. There were no significant differences between the injured versus non-injured side in breathing movements, nor between the values of the range of motion between the two test occasions. The results of physical function showed mild to moderate disability 3 months after surgery and some or mild disability at 6 months. The patients were active, performing moderate exercise 1-2 h/week or light physical activities more than 4 h/week at 3 and 6 months. CONCLUSIONS: Patients who had undergone stabilising surgery due to 'flail chest' showed decreased range of motion 3 and 6 months after surgery. Despite decreased range of motion and remaining pain, the breathing movements are synchronic.

Acupuncture as an adjunct to standard treatment for pelvic girdle pain in pregnant women: randomised double-blinded controlled trial comparing acupuncture with non-penetrating sham acupuncture.

OBJECTIVE: To investigate whether acupuncture has a greater treatment effect than non-penetrating sham acupuncture in women with pelvic girdle pain (PGP) during pregnancy. DESIGN: Randomised double-blinded controlled trial. SETTING: East Hospital, Gothenburg, and 25 antenatal primary care units in the region of Västra Götaland, Sweden. POPULATION: A total of 115 pregnant women with a clinical diagnosis of PGP who scored > or =50 on a 100-mm visual analogue scale (VAS). METHOD: Women were randomly allocated to standard treatment plus acupuncture or to standard treatment plus non-penetrating sham acupuncture for 8 weeks. MAIN OUTCOME MEASURES: Main outcome measure was pain. Secondary outcomes were frequency of sick leave, functional status, discomfort of PGP, health-related quality of life and recovery of severity of PGP as assessed by the independent examiner. RESULTS: After treatment, median pain decreased from 66 to 36 in the acupuncture group and from 69 to 41 in the non-penetrating sham group (P = 0.493) as assessed on a VAS. Women in the acupuncture group were in regular work to a higher extent than women in the sham group (n = 28/57 versus 16/57, P = 0.041). The acupuncture group had superior ability to perform daily activities measured with the disability rating index (DRI) (44 versus 55, P = 0.001). There were no significant differences in quality of life, discomfort of PGP and recovery from severity of PGP between the groups. CONCLUSIONS: Acupuncture had no significant effect on pain or on the degree of sick leave compared with non-penetrating sham acupuncture. There was some improvement in performing daily activities according to DRI. The data imply that needle penetration contributes to a limited extent to the previously reported beneficial effects of acupuncture.

Randomized clinical trial of laparoscopic Roux-en-Y gastric bypass versus laparoscopic vertical banded gastroplasty for obesity.

BACKGROUND: Laparoscopic techniques have been developed for performing Roux-en-Y gastric bypass (LRYGBP) and vertical banded gastroplasty (LVBG) in patients with morbid obesity. It is not certain, however, which is the better technique in non-superobese patients (body mass index less than 50 kg/m(2)). METHODS: Eighty-three patients (LRYGBP 37, LVBG 46) were assessed in a randomized clinical trial. Perioperative complications were recorded together with preoperative and postoperative respiratory function and mobilization rate. Patients were monitored for 2 years after operation with regard to weight change and the need for remedial surgery. RESULTS: There were no conversions to open surgery. The mean operating time was longer for LRYGBP than LVBG (138 versus 105 min). Five early reoperations were performed after LRYGBP (three for haemorrhage, one for ileus and one suspected leak) and one after LVBG (suspected leak). There were no differences in postoperative respiratory function or mobilization. Weight reduction was greater after LRYGBP (excess weight loss 78.3 versus 62.9 per cent 1 year after surgery, P = 0.009; 84.4 versus 59.8 per cent at 2 years, P < 0.001). Remedial surgical intervention was required in eight patients after LVBG (conversion to Roux-en-Ygastric bypass) and none after LRYGBP. CONCLUSION: LRYGBP and LVBG were comparable in terms of operative safety and postoperative recovery, but weight reduction was better after LRYGBP.

Effects of abdominal binding on breathing patterns during breathing exercises in persons with tetraplegia.

STUDY DESIGN: Cross-sectional, experimental. OBJECTIVES: To investigate and compare static lung volumes and breathing patterns in persons with a cervical spinal cord lesion during breathing at rest, ordinary deep breathing, positive expiratory pressure (PEP) and inspiratory resistance-positive expiratory pressure (IR-PEP) with and without an abdominal binder (AB). SETTING: The outpatient clinic at the Spinal Unit at Sahlgrenska University Hospital, Goteborg, Sweden. METHOD: The study group consisted of 20 persons with complete cervical cord lesion at C5-C8 level. Breathing patterns and static lung volumes with and without an AB were measured using a body plethysmograph. RESULTS: : With an AB, static lung volumes decreased, vital capacity increased, breathing patterns changed only marginally and functional residual capacity remained unchanged during PEP and IR-PEP. CONCLUSION: Evidence supporting the general use of an AB to prevent respiratory complications by means of respiratory training is questionable. However, the interindividual variation in our results indicates that we cannot rule out that some patients may benefit from the treatment.

Randomized clinical study of the prevention of pulmonary complications after thoracoabdominal resection by two different breathing techniques.

BACKGROUND: Pulmonary complications are frequently seen after thoracoabdominal resection of the oesophagus. The aim of this study was to compare the effects of two different breathing exercise regimens applied in the immediate postoperative period on the risk of pulmonary insufficiency after thoracoabdominal resection. METHODS: Seventy patients undergoing thoracoabdominal resection for cancer of the oesophagus and cardia were randomized after operation to breathing exercises by inspiratory resistance-positive expiratory pressure (IR-PEP) (n = 36) or continuous positive airway pressure (CPAP) (n = 34). The study groups were well matched for all relevant clinical and demographic data. RESULTS: Respiratory function deteriorated significantly immediately after operation; the lowest values of forced vital capacity and peak expiratory flow were measured during the first postoperative day and oxygen saturation was lowest on days 4-6. Significantly fewer patients in the CPAP group required reintubation and prolonged artificial ventilation (P < 0.05). There were minor non-significant differences between the study groups with respect to respiratory and other postoperative variables, usually in favour of CPAP. CONCLUSION: Provision of CPAP in the immediate postoperative period decreased the risk of respiratory distress requiring reintubation and the need for artificial ventilation compared with breathing exercises by IR-PEP.

Evaluation of immediate versus delayed shoulder exercises after breast cancer surgery including lymph node dissection--a randomised controlled trial.

Two hundred and thirty women who had undergone surgery for breast cancer were randomised to a prospective study, comparing early (group A) and delayed (group B) shoulder exercise. Preoperatively, group A received instructions and an exercise programme supervised by a physiotherapist, whereas group B received written instructions to use the arm normally but to avoid heavy work. Two weeks after surgery both groups were given identical exercise programmes. Shoulder mobility, hand strength and arm volume were measured preoperatively, 1 month, 6 months and 2 years postoperatively. After 2 years 13.8% of the women had lymphoedema, but there were no significant differences between the groups. Grip strength was slightly decreased during the postoperative period in both groups (n.s.). Postoperatively, all movements in both groups were decreased after 2 weeks and 1 month and shoulder elevation and abduction remained decreased at 2 years. Mobility in group A recovered significantly earlier than in group B.

Chest physiotherapy does not improve the outcome in laparoscopic fundoplication and vertical-banded gastroplasty.

BACKGROUND: Chest physiotherapy is a common practice after open reflux and obesity surgery. It is now possible to perform fundoplication and vertical banded gastroplasty (VBG) by the laparoscopic technique. The aim of this study was to evaluate in a prospective, randomized, controlled trial whether chest physiotherapy affects the postoperative course. METHOD: A series of 40 patients underwent laparoscopic fundoplication; another 40 underwent laparoscopic VBG. Twenty patients in each series received prophylactic chest physiotherapy; the other 20 served as control patients and were not given any information or training. RESULTS: Postoperatively, all patients had a significant reduction in respiratory function, measured as oxygen saturation, forced vital capacity, and peak expiratory flow, but the differences between the groups within each series were not significant. Postoperatively, one patient in the VBG treatment group had hypoxemia (SaO2 <92%) versus two control patients. One control patient developed postoperative pneumonia. CONCLUSIONS: This study indicates that routine chest physiotherapy is not necessary in patients undergoing laparoscopic upper gastrointestinal surgery, such as fundoplication and VBG.

Randomized controlled trial of prophylactic chest physiotherapy in major abdominal surgery.

INTRODUCTION: This randomized controlled study evaluated the clinical benefit and physiological effects of prophylactic chest physiotherapy in open major abdominal surgery. METHODS: A group of 174 patients received chest physiotherapy including breathing with pursed lips, huffing and coughing, and information about the importance of early mobilization. In addition high-risk patients were given resistance training on inspiration and expiration with a mask. The resistance used during inspiration was -5 cmH2O and that during expiration +10 cmH2O. The control group (194 patients) received no information or treatment unless a pulmonary complication occurred. RESULTS: Oxygen saturation on postoperative days 1-3 was significantly greater in the treatment group. Treated patients were mobilized significantly earlier. No difference was noted in peak expiratory flow rate or forced vital capacity. Postoperative pulmonary complications occurred in 6 per cent of patients in the treatment group and in 27 per cent of controls (P < 0.001). In high-risk patients the numbers with pulmonary complications were six of 40 and 20 of 39 respectively. Pulmonary complications were particularly common in patients with morbid obesity. CONCLUSION: Preoperative chest physiotherapy reduced the incidence of postoperative pulmonary complications and improved mobilization and oxygen saturation after major abdominal surgery.

Vertical banded gastroplasty by laparoscopic technique in the treatment of morbid obesity.

From October 1993 through May 1994, 38 consecutive morbidly obese patients underwent a laparoscopic vertical banded gastroplasty (VBG). During the operation a gastric window was made by a 25-mm circular stapler; and the vertical staple line, establishing the gastric pouch, was constructed by using a 60-mm, four-row linear stapler. The outflow stoma was reinforced by a Gore-Tex band and calibrated to have an internal diameter of 9 mm. Three patients had to be converted to open surgery during the initial laparoscopic procedure because of insufficient operative access. Another three patients had to be reoperated during subsequent postoperative courses, one laparoscopically to reinforce a vertical staple line defect caused by a transected nasogastric tube, another because of an open reoperation during the first postoperative day for a rupture in the vertical staple line, and, finally, a patient was reexplored because of the present of postoperative fever with a left-sided pleuropneumonia and subphrenic accumulation of fluid. However, during the operation no leakage or any other local complications were detected. The subsequent postoperative courses were uneventful in all these patients. Compared with the reference group comprising the latest consecutive 17 obese patients operated with open VBG before the introduction of the laparoscopic technique, the laparoscopy group had less postoperative pain and had mobilization sooner. In the latter group, we recorded an improved respiratory status during the early postoperative period, as reflected by increased oxygen saturation and peak exspiratory flow rates as well as a lower body temperature. In conclusion, laparoscopic VBG is technically feasible and can be safely performed. Our early postoperative experiences suggest that these patients have a shorter and less cumbersome postoperative recovery period compared with conventionally operated obese patients. The long-term follow-up of these patients will determine whether these initial advantages of the laparoscopic approach are corroborated by comparable effects on weight control.