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PubMed1996

Arthroscopic management of partial scapholunate and lunotriquetral injuries of the wrist.

Outcome was studied in 14 patients with chronic mechanical (crepitant) wrist pain (symptomatic for more than 6 months) who had undergone arthroscopic debridement and early mobilization for the treatment of isolated partial scapholunate and lunotriquetral ligament injuries. Fourteen patients were available for a minimum 2-year follow-up interview, physical examination, and x-ray film evaluation. Eleven patients had complete relief of symptoms and had returned to work within 7 weeks of surgery. The other three (all workers' compensation cases) reported occasional mild wrist pain; two had returned to work a mean of 6.5 weeks after surgery, and the third did not return for 1 year. None of the patients had a statistically significant loss of grip or pinch strength. X-ray films and dynamic examination under fluoroscopy demonstrated no abnormalities. Thirteen of the 14 patients were highly satisfied (although 2 patients still had occasional mild wrist pain). Arthroscopic debridement of partial intrinsic ligament injuries provided excellent relief of painful crepitant symptoms and allowed for early return of wrist function in 13 of 14 cases.

Adolescent↗
PubMed1994

Clinical and financial analyses of laparoscopically assisted vaginal hysterectomy versus abdominal hysterectomy.

STUDY OBJECTIVE: To perform clinical and financial analyses of laparoscopically assisted vaginal hysterectomy (LAVH) and total abdominal hysterectomy (TAH). DESIGN: During the 16 months between August 1991 and December 1992, 34 women who underwent LAVH were compared with 60 women having TAH during 1990. Indications, surgical outcomes, complications, time to return to work, and hospital charges for each group were analyzed. SETTING: A multispecialty group practice. PATIENTS: The LAVH group included the first 34 cases by the senior author and were the only such procedures at this hospital. The TAH group included all patients having this procedure for benign conditions from the same group practice for 1990. Interventions. Either LAVH or TAH. MEASUREMENTS AND MAIN RESULTS: The most common primary indication in both groups was fibroids. Only one LAVH failed and was converted to a TAH. Postoperative complications were significantly greater for TAH than for LAVH (45% vs 9%). The length of stay and time to return to work were significantly less after LAVH. Total hospital charges increased for LAVH over TAH ($7623 vs $4550) despite a significantly shorter length of stay after LAVH. CONCLUSIONS: Although LAVH has a significantly lower complication rate than TAH, it is more costly to perform. This higher cost, despite a shorter hospital stay, is attributed to high operating room charges. Employers and patients benefit from early return to work with LAVH.

Absenteeism↗
PubMed2001

Stapled mucosectomy for acute thrombosed circumferentially prolapsed piles: a prospective randomized comparison with conventional haemorrhoidectomy.

OBJECTIVE: Stapled mucosectomy has been developed as an alternative to conventional haemorrhoidectomy for the elective treatment of haemorrhoids, but has not been assessed in the emergency setting. The aim of this study was to compare this technique with a conventional procedure for acute thrombosed circumferential prolapsed haemorrhoids. PATIENTS AND METHODS: A prospective randomized comparison of conventional Milligan-Morgan haemorrhoidectomy and stapled mucosectomy was carried out on 35 consecutive patients presenting with acute thrombosed circumferential prolapsed haemorrhoids. Operative data, postoperative stay, pain assessment and persistent symptoms were compared at discharge and at 2 week and 6 week review. Additionally at 6 week review the time to return to work was recorded and an endoanal ultrasound was carried out. RESULTS: Thirty patients were randomized and followed up for six weeks. Although postoperative stay and in-hospital analgesia were the same, patients from the stapled group reported significantly more pain at discharge. However, by 2 weeks the conventional group reported significantly higher pain scores particularly on passing stool. By this stage over half the stapled group patients reported no pain at all. More patients in the conventional group complained of persistent symptoms of pain, bleeding and discharge at 2 week and 6 week review with 20% requiring readmission compared with none in the stapled group. The median return to work was significantly shorter for the stapled group (14 days vs 28 days, P < 0.05). Although all patients claimed to be continent, two patients from each group had ultrasonic evidence of internal sphincter damage. CONCLUSION: Stapled mucosectomy for acute thrombosed circumferential piles is feasible and may result in less pain, a more rapid resolution of symptoms and an earlier return to work compared with a conventional procedure.

Clinical Trial↗
PubMed1989

Functional restoration with behavioral support. A one-year prospective study of patients with chronic low-back pain.

Patients with chronic disabling low-back pain have poor prospects of returning to work. The authors tested a treatment program of functional restoration with behavioral support through 1 year prospective observation of patients disabled for an average of 19 months without evidence of surgically correctable disease. Ninety patients were studied: 59 program graduates, five program dropouts, 17 patients denied program authorization by their insurance carriers, and six crossover patients. Three patients were admitted but refused to participate in the treatment program. Initial demographic, physical, and self-assessment attributes were similar for all four groups. At year's end, 81% of program graduates, 40% of the dropouts, and 29% of those denied the program had returned to work. All six crossover patients were working 6 months after treatment. Program graduates showed significant improvements in self-assessed pain, disability, and depression, and in physical capacities after 3 weeks of treatment. These improvements were maintained through the year except for partial decreases in frequent lifting, cycling endurance, and isokinetic trunk extension strength. Functional restoration with behavioral support is an effective treatment for patients with chronic, disabling low-back pain, as measured by self-assessments, physical capacities, and return to work.

Back Pain↗
PubMed1991

Practitioner's guide to industrial back problems.

If return to work is part of the expected outcome, more and more data indicate that medical care alone does not hold the key to providing success. Our modern physical treatments may seem a humane alternative to no treatment, but they have not been proven to significantly alter the natural course of back problems. Even the results of strongly indicated surgical treatment differ little from doing nothing at all after a 4-year period. From the physical standpoint, activation has the best track record for recovery and can be simply provided in a manner that can be used lifelong. The real key to return to work goes beyond the physical treatment by addressing the predicament of what the patient will do until age 65. This humane approach to care has evolved from common frustrations of dealing with patients with back problems, observations in the third world, and information gained from scientific studies. Medical pain, and physical models alone are unsuccessful. To be humane and successful, we can no longer ignore the nonphysical factors that can, and do, influence patients' responses to physical treatment, especially when return to work is part of the expected outcome.

Back Pain↗
PubMed1997

Microsurgical carpal tunnel release.

The author reports on a series of 482 patients who underwent primary carpal tunnel release (CTR) surgery beginning in 1987. Two hundred twenty-five patients underwent CTR in the right hand, 169 patients underwent CTR in the left hand, and 88 patients underwent bilateral CTR surgery, for a total of 570 hands. These surgeries were performed on an outpatient basis. After application of a local anesthetic, a microsurgical technique using a 2-cm longitudinal incision that did not cross the wrist flexion crease was accomplished. In five patients the recurrent thenar branch exited through the middle or ulnar portion of the ligament and this branch was preserved in all five. Perioperative complications included stitch abscesses in nine hands (2%), which were managed on an outpatient basis; deep wound infections occurred in three hands (0.5%) and these patients were admitted for intravenous antibiotic administration and wound care. One steroid-dependent patient suffered wound dehiscence due to a fall and the wound was primarily repaired. One patient required a second minor procedure to remove a retained suture. Two patients developed "trigger finger" 6 months postoperatively. The mean time until return to work for those patients not receiving Workers' Compensation was 3 weeks and for those receiving Workers' Compensation it was 6.5 weeks. Complete disappearance of painful dysesthesias occurred in 431 (89%) of 482 patients. Marked improvement occurred in another 33 (7%) patients, yielding an overall improvement rate of 96%. Motor improvement was noted in 438 (96%) of 454 patients with preoperative motor weakness. Bilateral symptoms resolved on the contralateral side following unilateral surgery in seven patients. Fifteen patients (12 of whom were receiving Workers' Compensation) experienced persistent dysesthesias and/or incision pain and did not return to work. An additional eight procedures were performed in patients who had previously undergone surgery at another institution; four showed no evidence of their transverse carpal ligament being sectioned. Five of the eight patients undergoing reexploration noted postoperative improvement in their symptoms. Finally, 14 (3%) patients presented 1 to 5 years postsurgery with thenar/hypothenar pain. These patients have responded to local steroid injections and are being followed by a hand surgeon. The reimbursement of the surgeon's fee is 253.00 dollars from Medicaid, 360.00 dollars from Medicare, and 560.00 dollars from preferred provider insurance. The mean total time in the outpatient operating room is 35 to 40 minutes. The outcome and time to return to work are equal, if not superior, to those reported for endoscopic CTR surgery. Microsurgical CTR is thought to be safer and probably more cost-effective.

Journal Article↗
PubMed2004

A meta-analysis of randomized controlled trials comparing endoscopic and open carpal tunnel decompression.

Controversy exists regarding the benefit of endoscopic carpal tunnel release versus open carpal tunnel release in terms of grip/pinch strength, scar tenderness, pain, return to work, reversible/irreversible nerve damage, and adverse effects. Although a number of randomized controlled trials and systematic reviews have been published on the subject, to date, no large definitive randomized controlled trial or meta-analysis has been performed comparing endoscopic to open carpal tunnel release. This meta-analysis was undertaken to address the effectiveness of endoscopic carpal tunnel release relative to open carpal tunnel release. Key outcome measures from 13 randomized controlled trials were extracted and statistically combined. Heterogeneity was observed in three of the outcomes (i.e., grip strength, pain, and return to work), but the causes of heterogeneity could not be explained because of insufficient detail in the reported studies. Using the Jadad et al. scale, nine of 13 studies were of low methodologic quality. The effect sizes were compared between the studies that were rated as high quality and the studies that were rated as low quality on the Jadad et al. scale. Similarly, the studies that were rated as high quality on the Gerritsen et al. scale were compared with those that were rated as low quality. No clinically significant difference in effect sizes was apparent between studies of high and low methodologic quality. This meta-analysis supports the conclusion that endoscopic carpal tunnel release is favored over the open carpal tunnel release in terms of a reduction in scar tenderness and increase in grip and pinch strength at a 12-week follow-up. With regard to symptom relief and return to work, the data are inconclusive. Irreversible nerve damage is uncommon in either technique; however, there is an increased susceptibility to reversible nerve injury that is three times as likely to occur with endoscopic carpal tunnel release than with open carpal tunnel release.

Absenteeism↗
PubMed1994

Surgical resection of third ventricle colloid cysts. Preliminary results comparing transcallosal microsurgery with endoscopy.

It is still not determined which is the best surgical option for third ventricle colloid cysts. Since 1990, the authors have used a steerable fiberscope to remove colloid cysts in seven patients and have performed microsurgery via a transcallosal approach in eight patients. The two techniques were compared for operating time, length of hospital stay, incidence of complications, recurrence, and hydrocephalus, and days spent recuperating before return to work to determine if endoscopic removal of colloid cysts is a safe and effective alternative to microsurgery. Statistical analysis was adjusted for age, sex, and presenting symptoms. Microsurgical cases averaged 206 minutes of operating time whereas endoscopic cases averaged 127 minutes (p = 0.01). For combined days spent in the intensive care unit and on the ward, the patients averaged 9.5 days after microsurgery and 4 days after endoscopy (p = 0.05). Postoperative complications occurred in five of eight patients after microsurgery and in one of seven patients after endoscopy (p = 0.09); complications were transient and primarily related to short-term memory loss. In all patients, preoperative symptoms resolved and the cysts have not recurred. Postoperatively, one patient required a ventriculoperitoneal shunt after microsurgery but all patients were shunt-independent after endoscopy. Patients returned to work an average of 59 days after discharge following microsurgery compared with an average of 26 days after endoscopy (p = 0.05). Compared with transcallosal microsurgery for the removal of colloid cysts, these preliminary results show that a steerable endoscope reduced operating time and that patients spent fewer days in the hospital and returned to work sooner after endoscopy.

Adolescent↗
PubMed1990

Working while breast feeding among coloured women.

The influence of a wide variety of factors on infants' feeding patterns has frequently been reported. Of growing interest is the role played by economic issues in determining the duration of breast feeding. The present study describes the attitudes toward, beliefs about, and practices in relation to working while breast feeding amongst 220 'Coloured' (of mixed ethnic origin) women. Breast feeding rates are initially high but drop rapidly about the time mothers return to work. Approximately two-thirds of the women studied returned to work in the post partum period. Most report that breast feeding and working are incompatible.

Adult↗
PubMed2003

Clinician support and psychosocial risk factors associated with breastfeeding discontinuation.

OBJECTIVE: Breastfeeding rates fall short of goals set in Healthy People 2010 and other national recommendations. The current, national breastfeeding continuation rate of 29% at 6 months lags behind the Healthy People 2010 goal of 50%. The objective of this study was to evaluate associations between breastfeeding discontinuation at 2 and 12 weeks postpartum and clinician support, maternal physical and mental health status, workplace issues, and other factors amenable to intervention. METHODS: A prospective cohort study was conducted of low-risk mothers and infants who were in a health maintenance organization and enrolled in a randomized, controlled trial of home visits. Mothers were interviewed in person at 1 to 2 days postpartum and by telephone at 2 and 12 weeks. Logistic regression modeling was performed to assess the independent effects of the predictors of interest, adjusting for sociodemographic and other confounding variables. RESULTS: Of the 1163 mother-newborn pairs in the cohort, 1007 (87%) initiated breastfeeding, 872 (75%) were breastfeeding at the 2-week interview, and 646 (55%) were breastfeeding at the 12-week interview. In the final multivariate models, breastfeeding discontinuation at 2 weeks was associated with lack of confidence in ability to breastfeed at the 1- to 2-day interview (odds ratio [OR]: 2.8; 95% confidence interval [CI]: 1.02-7.6), early breastfeeding problems (OR: 1.5; 95% CI: 1.1-1.97), Asian race/ethnicity (OR: 2.6; 95% CI: 1.1-5.7), and lower maternal education (OR: 1.5; 95% CI: 1.2-1.9). Mothers were much less likely to discontinue breastfeeding at 12 weeks postpartum if they reported (during the 12-week interview) having received encouragement from their clinician to breastfeed (OR: 0.6; 95% CI: 0.4-0.8). Breastfeeding discontinuation at 12 weeks was also associated with demographic factors and maternal depressive symptoms (OR: 1.18; 95% CI: 1.01-1.37) and returning to work or school by 12 weeks postpartum (OR: 2.4; 95% CI: 1.8-3.3). CONCLUSIONS: Our results indicate that support from clinicians and maternal depressive symptoms are associated with breastfeeding duration. Attention to these issues may help to promote breastfeeding continuation among mothers who initiate. Policies to enhance scheduling flexibility and privacy for breastfeeding mothers at work or school may also be important, given the elevated risk of discontinuation associated with return to work or school.

Adult↗
PubMedDate not supplied

Psychologically based occupational rehabilitation: the Pain-Disability Prevention Program.

OBJECTIVES: To describe the development, implementation, and preliminary outcome of the Pain-Disability Prevention (PDP) Program. The PDP Program is a 10-week cognitive-behavioral intervention program that aims to increase daily involvement in goal-directed activity and minimize psychological barriers to activity involvement after occupational injury. Workers' Compensation Board claimants with soft tissue injuries to the back, who were still off work 6 weeks after injury and showed evidence of at least one "yellow flag," were offered participation in the PDP Program. DESIGN: A single-group, prospective treatment outcome analysis. PARTICIPANTS: Data from the first 104 claimants who participated in the PDP Program are summarized. RESULTS: Participation in the PDP Program was associated with a 60% success rate, where success was defined as return to work (45%) or readiness to return to work (15%). Initial scores on measures of catastrophizing, fear of movement/reinjury, and depression afforded 92% correct classification of treatment outcome. Early treatment changes in catastrophizing and fear of movement/reinjury were also predictive of treatment outcome. CONCLUSIONS: The findings suggest that a psychologically based activity mobilization program can be an effective means of yielding reductions in psychological risk factors for occupational disability. Challenges to program implementation, fidelity to protocol, and issues related to cost efficacy are discussed.

Adolescent↗
PubMed1989

Limited surgical discectomy and microdiscectomy. A clinical comparison.

This study was performed in an attempt to determine if there was any clinical or cost benefit of microdiscectomy over surgical discectomy. Each patient was asked to rate his pain or neurologic deficit on a scale from 1 to 10 (1 = no pain or deficit and 10 = the most severe pain or deficit). Thirty patients underwent microdiscectomy. Average preoperative back pain was rated 8.03 and leg pain 8.53. Preoperative numbness was rated 5.29 and weakness 5.38. The median time off work preoperatively was 4 weeks. The mean hospitalization was 2 days, and a postoperative median of 8 weeks for returning to work. Average follow-up was 17.4 months. Mean back pain was 1.8, with 57% having no back pain at follow-up. Mean leg pain at follow-up was 1.3, with 67% having no leg pain. Numbness was rated 0.97, with 85% having none at follow-up. Weakness was rated 1.4, with 76% having none at follow-up. Thirty-four patients underwent surgical discectomy. Average preoperative back pain was rated 7.56 and leg pain 9.32. Preoperative numbness was rated 6.94 and weakness 5.88. The median time off work preoperatively was 6 weeks. The mean hospitalization was 7 days, and a median of 7 weeks postoperative before returning to work. Average follow-up was 18.5 months. The mean pain rating for back pain was 1.09, with 74% having no back pain at follow-up. The average leg pain was 1.09, with 74% having no leg pain at follow-up.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1981

Time off work and symptoms after minor head injury.

A carefully controlled prospective study was made of 66 men aged 17 to 48 with minor head injuries. The mean time off work was 4.7 days, range 0 to 26 days. Time off work was longer: in older patients; after road traffic accidents compared with sports injuries; in patients who had taken alcohol and in 5 who had needed admission to hospital. Post-traumatic amnesia alone did not relate to time off work but was longer in these groups of patients. Sixty per cent of patients had symptoms on return to work and 46 per cent could not do their job as well as usual for a mean time of 14 days. Leisure activities were affected for a similar period and fatigue was common. Ninety days after the accident 20 per cent still had symptoms, mostly defects of memory, concentration and work capacity. Four patients still had symptoms 2 years later. Though describing symptoms, all patients were back at their usual work and non had any claim for compensation outstanding. Major points emerging are the limitations of post-traumatic amnesia as an index of the severity of a minor head injury, and the high incidence of symptoms on return to work and later, in patients who were at work and without compensation claims. The importance is stressed of an effective programme for the management of minor head injuries.

Absenteeism↗
PubMed2005

Modified lay-open (incision, curettage, partial lateral wall excision and marsupialization) versus total excision with primary closure in the treatment of chronic sacrococcygeal pilonidal sinus: a prospective, randomized clinical trial with a complete two-year follow-up.

BACKGROUND AND AIMS: The best surgical technique for treating pilonidal sinus disease is controversial. The aim of this study is to compare the modified lay-open technique with primary closure following excision with respect to operating time, healing time, time before return to work, morbidity rate, and recurrence rate. PATIENTS AND METHODS: After a pre-study power analysis, 142 patients with chronic sacrococcygeal pilonidal sinus were prospectively and randomly allocated, either to the modified lay-open group (Group A, n=73) or the primary closure group (Group B, n=69). In the former, incision, curettage, partial lateral wall excision, and marsupialization were performed. Single doses of cefazoline (1 g) and metronidazole (500 mg) were given intravenously 15 min before surgery to all patients. RESULTS: There were no differences with respect to gender, age, body mass index, and mean operating time between the groups. In Group A, healing failure and early bridging occurred in one patient each. In Group B, wound infection occurred in four patients, wound breakdown in three, one healing failure and hematoma in one patient each. Morbidity and recurrence rates were significantly lower in Group A (2.7 vs. 13%, P=0.028 and 1.4 vs. 17.4%, P<0.001 respectively). The median time before return to work in Group A was significantly shorter than in Group B (3 [range 2--8] vs. 21 [range 14--63] days, P<0.001). The median healing time in Group A was significantly longer than in Group B (7 [range 3--16] weeks vs. 2 [range 2--9] weeks; P<0.001). CONCLUSION: The results of the present study suggest that modified lay-open is superior to excision with primary closure for the surgical treatment of chronic sacrococcygeal pilonidal sinus with regard to morbidity and recurrence rates, and time before return to work, although healing time is longer.

Adolescent↗
PubMed2000

Social issues in the rehabilitation of younger stroke patients.

OBJECTIVES: To study social factors and outcomes in stroke rehabilitation patients under the age of 50. STUDY DESIGN: Retrospective chart review examining (1) martial status and employment status on admission and at 3 months post discharge, (2) discharge destination, (3) the presence of absence of children under the age of 16, and (4) psychosocial difficulties as recorded by staff during hospitalization. SUBJECTS AND SETTING: Eighty-three consecutive stroke patients under the age of 50 admitted to a Canadian tertiary-care hospital rehabilitation unit. MAIN OUTCOME MEASURES: Discharge destination and primary caregiver at discharge, and return to work and marital separation 3 months after rehabilitation discharge. RESULTS: Of the 55 patients with spouses, 8 (14.5%) separated within 3 months of hospital discharge. Fifteen of the 83 patients (18.1%) were not able to return to their premorbid place of residence; 4 (4.8%) required institutionalization. Of the 64 patients employed outside the home or studying at the time of their stroke, only 13 (20.3%) were able to return to work within 3 months of their discharge to home. Only 9.4% of those working full-time were able to return to full-time employment. CONCLUSIONS: Rehabilitation of young stroke patients is associated with a variety of social problems, including marital breakup, child care responsibilities, and return to employment, which are uniquely important in this age group.

Adolescent↗
PubMed2003

The employment-related breastfeeding decisions of physician mothers.

One hundred and forty-six physician mothers responded to a survey of their personal decisions regarding employment and breastfeeding. The mean duration of breastfeeding was 18.8 weeks with a range of 1 week to 128 weeks. The three major factors contributed to the physician mother' decisions to completely wean their children were return to work (45%), diminishing milk supply (31%), and lack of time to pump (18%). Return to part-time work was positively associated with greater duration of maternity leave and breastfeeding. The relationship between breastfeeding and weeks of maternity leave was positive for first- and second-born children. It was not significant for subsequent children. Upon returning to work, space and time for milk expression were obstacles for the majority of the physician mothers. Without time, space, and workplace support, mothers who attempt to combine full time employment and breastfeeding are likely to delay or skip milk expression. This may cause them to experience breastfeeding problems, resulting in premature weaning. Flexible employment arrangements may increase duration among physician mothers and provide an atmosphere of greater acceptance. Protected time and a space for milk expression could contribute to greater frequency of pumping and fewer problems associated with incomplete emptying of the breast.

Adult↗
PubMed2003

Functional outcome in patients with thoracolumbar burst fractures treated with dorsal instrumentation and transpedicular cancellous bone grafting.

The aim of the study was to develop an insight into the impairments in spinal fracture patients, operatively treated with an internal fixator, and also into their ability to participate in daily living, return to work and quality of life as defined by the World Health Organization. Nineteen patients operated for a type A fracture of the thoracolumbar spine (T9-L4) between 1993 and 1998 in the University Hospital Groningen, the Netherlands, aged between 18 and 60 years, without neurological deficit were included in the study. Operative treatment consisted of fracture reduction and internal fixation using the Universal Spine System, combined with transpedicular cancellous bone grafting and dorsal spondylodesis. No ventral fusion operations, laminectomies or discectomies were done. Restrictions in body function and structure were measured on radiographs and in functional capacity tests, such as lifting tests and ergometry. Restrictions in activities were studied with the Visual Analogue Scale (VAS) Spine Score and the Roland Morris Disability Questionnaire (RMDQ). Restrictions in participation/quality of life were analysed with the Short Form 36 (SF36) and described in the return to work status. The radiological results are comparable to the literature. The reduction of the anterior wedge angle was followed by a gradual partial loss of intervertebral angle and regional angle. The maximum oxygen uptake (VO2-max) was reduced in only 8.3% of the patients. Arm and trunk lift was within the normal range in 87% and 80% of the patients respectively, but only 53% of the patients were able to perform a leg lift within the normal range. A mean RMDQ score of 4.0 positive items (SD 6.0) was found, and the mean VAS Spinal Score was 79.4 (SD 25.0), both better than in other series. No significant differences compared to the values of a comparable (healthy) age group could be identified in any variable of the SF36. A high correlation was seen between RMDQ, VAS Spine Score and the SF36 categories. No correlation was found between the anterior wedge angle and the regional angle on the one hand, and functional capacity tests or questionnaire scores on the other. Of the patients in paid employment before the trauma, 87% had returned to work at follow-up. About 50% of the patients had been obliged to change the intensity of their work or the kind of work they performed after the injury and treatment. In this matter, leg (muscle) performance seems a more important factor than overall condition (VO2-max). The results of the study indicate that patients with thoracolumbar spinal fractures without neurological deficit, treated with dorsal instrumentation, perform like healthy people 3-8 years after injury, according to the RMDQ, VAS Spine Score and SF36 results. Physical capacity tests reveal that leg (muscle) performance seems a more important factor in impairment than arm lift or overall condition.

Activities of Daily Living↗
PubMed2003

Randomized controlled study of laparoscopic total extraperitoneal versus open Lichtenstein inguinal hernia repair.

BACKGROUND: Whereas open anterior inguinal herniorrhaphy is a time-tested, safe, and well-understood operation with a high success rate, laparoscopic techniques of inguinal hernia repair are fairly recent. Consequently, short- and long-term outcomes are still being evaluated. Few studies have compared laparoscopic extraperitoneal inguinal hernia repair with tension-free open hernia repair. The current study was conducted to compare complications, operative time, postoperative pain, length of hospital stay, and return to work between open tension-free mesh Lichtenstein (open) repair and laparoscopic total extraperitoneal (TEP) repair. METHODS: In a prospective randomized study, open hernia repair was performed in one group (n = 25), and TEP repair using a large mesh was performed in another (n = 25). Then intraoperative and postoperative complications and results were compared. RESULTS: The mean operative time in the TEP group was 75.72 +/- 31.6 min, which was significantly longer than the mean operative time in the open group (54 +/- 15) min (p <0.001). The mean pain scores in the TEP group were 2.64 +/- 1.4 at 12 h and 1.76 +/- 1.4 at 24 h. These scores were significantly lower than the corresponding scores of 3.52 +/- 1.7 (p <0.04) and 2.74 +/- 1.5 (p <0.01) in the open repair group. The mean postoperative analgesic dose was 2.6 +/- 2.3 in the TEP group, which was significantly lower than in the open group 5.76 +/- 3.5 (p <0.001). There was no major complication in either group. The time until return to work was significantly lower in the TEP group (12.8 +/- 7.1) days versus 19.3 +/- 4.3 days; than in the open group (p <0.001). In terms of cosmetics, all 25 patients (100%) in TEP group rated themselves as "highly satisfied," as compared with 7 patients (28%) in the open group (p <0.001). After a mean follow-up period of 13 months (range, 9-18 months), no recurrence was seen in either of the two groups. CONCLUSION: In terms of complications and short-term recurrence, TEP repair is comparable with open repair. Moreover, TEP is significantly less painful in the early postoperative period, leading to earlier ambulation than open repair. Additionally, TEP results in significantly earlier return to work and better cosmetic results. Currently, TEP seems to be a better alternative than the existing open repair, provided the long-term recurrence rates are comparable. Despite the fact that TEP was a new procedure for the surgeon and the study was conducted during the learning phase, the results are comparable with those in the world literature.

Adolescent↗