Results of local excision for rectal carcinoma

Objective

To determine the results peranal excision for rectal carcinoma.

Design

Retrospective case series.

Setting

A university-affiliated hospital.

Patients

Of 178 patients who presented for curative resection of rectal carcinoma between 1975 and 1993, 19 (10.7%) were deemed suitable for local excision. There were 10 men and 9 women with a mean age of 71.2 years. The follow-up ranged from 13 to 184 months.

Intervention

Peranal excision.

Main Outcome Measures

Histologic differentiation, gross morphology, depth of invasion and size of the carcinoma, adequacy of margins of excision, complications of operation, rates of recurrence, results of salvage therapy and 5-year survival.

Results

There were no intraoperative complications. Postoperative complications included urinary retention (one patient) and bleeding (one patient). There were five local recurrences (26%). Salvage operations were performed in three (60%) patients and were successful in two of them. The 5-year cancer-specific survival rate was 82%. The recurrence rate was higher in patients with inadequate margins of excision and ulcerative lesions. Neither size nor grade of the carcinoma correlated with recurrence.

Conclusions

Local excision of rectal carcinoma can be performed successfully in selected patients. Diligent follow-up is required, because up to 60% of local recurrences can be treated successfully.     

Outcomes in the repair of pilonidal sinus disease excision wounds using a parasacral perforator flap

INTRODUCTION

The ideal treatment for pilonidal sinus disease has yet to be defined. There are many approaches described in the literature.

METHODS

Thirty-five consecutive patients who underwent wide excision of pilonidal sinus disease had the wound repaired using a parasacral perforator flap. Outcomes were assessed by case notes analysis and follow-up telephone and postal questionnaires.

RESULTS

There were ten minor complications including six minor wound edge dehiscences. There were two ischaemic complications, with one flap loss. There were 3 recurrences of pilonidal disease at a mean follow-up of 33 months, giving a 5-year recurrence free rate of 86%. Of the patients questioned, all would recommend the procedure to someone else despite 69% being dissatisfied with the cosmetic outcome.

CONCLUSIONS

This series indicates that the parasacral perforator flap technique is able to repair pilonidal sinus excision wounds successfully with minimal morbidity and a low recurrence rate at a mean of follow-up of 33 months. The study suggests that it may be a technique best reserved for recurrent cases of pilonidal sinus disease. Patients feel the procedure is successful despite reservations regarding the cosmetic outcome.     

Impact of conversion on short and long-term outcome in laparoscopic resection of curable colorectal cancer

Introduction:

Long-term outcome of patients following conversion during laparoscopic surgery for colorectal cancer is not often reported. Recent data suggest a negative impact of conversion on long-term survival. This study aimed to evaluate the impact of conversion on the perioperative outcome and on long-term survival in patients who underwent laparoscopic resection for curable colorectal cancer.

Methods:

Evaluation of our prospective in-hospital collected data of patients who underwent laparoscopic surgery for curable colorectal cancer over a 5-year period. Long-term data were collected from our outpatient''s clinic data and personal contact when necessary.

Results:

During the study period, 175 patients were operated on laparoscopically for curable colon cancer (stage I-III). Mean follow-up was 33±18 months with a minimum follow-up of 12 months. For various reasons, 25 patients (14.4%) had to be converted to open surgery. Short-term outcome revealed a trend towards longer operations, a higher rate of surgical complications, and a longer hospital stay in the converted group. Five-year, Kaplan-Meier, disease-free analysis was worse for converted patients. Overall survival did not differ between the 2 groups. Cox proportional hazards regression analysis revealed that conversion and AJCC stage were independent risk factors for recurrence.

Conclusions:

Conversion in laparoscopic surgery for curable colorectal cancer is associated with a worse perioperative outcome and worse disease-free survival.     

Impact of Fellowship Training on One-Year Outcomes of Robotic-Assisted Prostatectomy

Background and Objectives:

We examined 1-year functional and oncologic outcomes for robotic-assisted laparoscopic prostatectomy (RALP) from a single surgeon entering practice directly from fellowship training.

Methods:

We prospectively analyzed the first 100 RALPs performed by one fellowship-trained robotic surgeon. Data included resident involvement during the procedure, perioperative data, and surgical complications (scored using the Clavien grading system). Health-related quality of life (HRQOL) data were captured using the EPIC questionnaire at baseline (prior to surgery) and at 1-year follow-up.

Results:

Eighty-two patients (82%) had hospital stays of 2 days or less without any postoperative complications, urethral catheter removal was within 14 days of surgery, and none required readmission to the hospital. The overall positive margin rate was 21% (19% for patients with T2 disease). Clavien grades 1 through 4 complication rates, respectively, were 4%, 10%, 1%, and 1%. There were no deaths, reoperations, or bladder neck contractures. One patient (1%) required a blood transfusion within the 90-day perioperative period. At 1-year follow-up, 78% of patients reported wearing no pads; 41.3% of patients with baseline and 1-year follow-up data reported having intercourse.

Conclusions:

We provide baseline data pertaining to the morbidity, oncologic efficacy, continence results, and potency outcomes of new surgeons performing RALP.     

A single institution experience with skin sparing mastectomy and immediate breast reconstruction

INTRODUCTION

Skin sparing mastectomies (SSMs) represent a surgical approach that preserves the natural skin envelope of the breast and, when combined with immediate reconstruction, offers a good cosmetic outcome. The aim of this retrospective study was to compare the risk of local recurrence (LR) in this series with the known rate of recurrence following a conventional mastectomy.

METHODS

A total of 108 patients with breast cancer who underwent an SSM and immediate breast reconstruction over a 6-year period were reviewed.

RESULTS

A follow-up of more than eight years showed that three patients (2.78%) had developed LR.

CONCLUSIONS

The rate of LR is low with SSMs and is comparable to that seen with conventional mastectomies.     

Ten years of myocutaneous flaps for pressure ulcers in patients with spinal lesions: Analysis of complications in the framework of a specialised medical-surgical pathway

Introduction

The objective of the study is to analyse complications associated with surgery for pelvic pressure ulcers in terms of their frequency, nature and rate of surgical revisions. The secondary aims are to analyse the rate of recurrence, length of stay and time to healing, and to determine factors associated with complications and recurrence.

Conservative management of symptomatic Carpal Bossing in an elite hockey player: a case report

Objective:

To present the characteristics and create awareness of symptomatic carpal bossing and discuss potential etiologies and the role of conservative management through the presentation of an athlete with traumatic onset of symptomatic carpal bossing.

Clinical features:

This case report outlines the presentation and conservative management of an elite eighteen year old hockey player with symptomatic carpal bossing after a traumatic on ice collision. Carpal bossing is a bony, dorsal prominence in the quadrangular joint of the wrist that is inconsistently symptomatic.

Intervention and outcome:

A conservative treatment plan consisting of education, reassurance, avoidance of aggravation, and soft tissue therapy allowed return to play in two weeks without restrictions or need for surgical consultation.

Conclusion:

With inconsistent recurrence rates and surgical complications, the role of conservative management for symptomatic carpal bossing deserves further exploration. The conservative practitioner should be aware of the signs and symptoms of symptomatic carpal bossing to institute suitable treatment.     

Cryosurgery for malignant tumours of the liver

Objective

To evaluate the safety and efficacy of ultrasound-guided cryosurgery to treat malignant tumours of the liver.

Design

A prospective nonrandomized trial. The follow-up was complete and ranged from 8 to 35 months.

Setting

A university-affiliated hospital.

Patients

Ten patients with secondary malignant tumours of the liver; 1 with primary hepatoma.

Interventions

Computed portography for preoperative staging; laparotomy and ultrasonographic examination of the liver; cryosurgical ablation of liver tumours with or without a concomitant resection. Thirteen procedures were performed on 11 patients.

Main Outcome Measures

Preoperative morbidity, disease-free and overall survival.

Results

Of 24 lesions frozen, the procedure on 4 lesions was considered a technical failure because of persistent disease. There were no perioperative deaths. One patient had a liver abscess that resolved with percutaneous drainage. One patient had a biliary fistula that resolved spontaneously, and one had a transient rise in the serum creatinine level. Of 11 patients treated, 7 had a recurrence in the liver (persistent disease in 2 and new liver metastases in 5); 2 of these patients died. One patient died of distant disease with no local recurrence. At the time of writing, one patient was alive with extrahepatic disease and no local recurrence and two were free of disease.

Conclusions

Cryosurgery of the liver is a relatively safe procedure that allows treatment of otherwise un-resectable malignant disease. Proof of long-term benefit requires further experience and follow-up.     

Laparoscopic Sacropexy: A Retrospective Analysis of Perioperative Complications and Anatomical Outcomes

Background and Objective:

The aim of this study was to evaluate the surgical outcomes and complications of laparoscopic sacropexy with regard to 3 varying mesh attachment points: the vaginal stump, the cervical stump, and the posterior side of the cervix in the case of uterus preservation.

Method:

A retrospective study was conducted among 310 women treated for descensus with laparoscopic sacropexy between January 2000 and December 2007. Information was obtained from medical files and follow-up examinations.

Results:

Sacropexies with mesh attachment to the cervical stump, to the vaginal stump, and with uterus preservation were performed in 213, 67, and 30 cases, respectively. In 40 cases, no concomitant interventions were necessary. One perioperative conversion and 2 terminations occurred. Short-term complications included fever in 15 cases and urinary incontinence in 7 cases. Average follow-up was 7.9 mo with 211 patients completing follow-up. Prolapse recurrence rate was 10.4%; the reoperation rate was 4%. No significant differences between groups were detected for cystocele recurrence. Rectocele recurrence was significantly higher (P < .05) for sacropexy with vaginal mesh attachment. A reduction of incontinence was observed, which was significant (P < .05) for those patients treated with simultaneous or previous hysterectomy.

Conclusion:

Laparoscopic sacropexy shows good short-term results with low reprolapse and complication rates.     

Polyester composite versus PTFE in laparoscopic ventral hernia repair

Introduction:

Both polyester composite (POC) and polytetrafluoroethylene (PTFE) mesh are commonly used for laparoscopic ventral hernia repair. However, sparse information exists comparing perioperative and long-term outcome by mesh repair.

Methods:

A prospective database was utilized to identify 116 consecutive patients who underwent laparoscopic ventral hernia repair at The Mount Sinai Hospital from 2004-2009. Patients were grouped by type of mesh used, PTFE versus POC, and retrospectively compared. Follow-up at a mean of 12 months was achieved by telephone interview and office visit.

Results:

Of the 116 patients, 66 underwent ventral hernia repair with PTFE and 50 with POC mesh. Patients were well matched by patient demographics. No difference in mean body mass index (BMI) was demonstrated between the PTFE and POC group (31.8 vs. 32.5, respectively; P=NS). Operative time was significantly longer in the PTFE group (136 vs.106 minutes, P<.002). Two perioperative wound infections occurred in the PTFE group and none in the POC group (P=NS). No other major complications occurred in the immediate postoperative period (30 days). At a mean follow-up of 12 months, no significant difference was demonstrated between the PTFE and POC groups in hernia recurrence (3% vs. 2%), wound complications (1% vs. 0%), mesh infection, requiring removal (3% vs. 0%), bowel obstruction (3% vs. 2%), or persistent pain or discomfort (28% vs. 32%), respectively (P=NS).

Conclusion:

Our study demonstrated no significant association between types of mesh used and postoperative complications. In the 12-month follow-up, no differences were noted in hernia recurrence.     

Conservative management of De Quervain's stenosing tenosynovitis: a case report

Objective

To chronicle the conservative treatment and management of a 32-year old female patient presenting with radial wrist pain of 4 months duration, diagnosed as De Quervain’s stenosing tenosynovitis.

Clinical features

The primary clinical feature is wrist pain at the radial styloid with resultant impairment of wrist, hand, and thumb function.

Intervention and outcome

The conservative treatment approach consisted of activity modification, Graston Technique^®, and eccentric training. Outcome measures included verbal pain rating scale, QuickDASH Disability/Symptom Score, and a return to activities of daily living (ADLs). The patient attained symptom resolution and at 6 month follow-up reported no recurrence of wrist pain.

Conclusion

A combination of conservative rehabilitation strategies may be used by chiropractors to treat De Quervain’s stenosing tenosynovitis and allow for an individual to return to pain free ADLs in a timely manner.     

Surgical reconstructive procedures for treatment of ischial,sacral and trochanteric pressure ulcers

Background

Pressure ulcers are frequent complications for long term hospitalized bed-ridden patients which are not able to move or move very little. In fact, the lesion forms in a skin and muscle region which undergoes a constant pressure between an underlying bone protrusion and a support structure such as a bed or a wheelchair. Initially only the outer layers are involved but in time, the ulcer can spread to the deeper structures and reach the bone.

Patients and methods

In our work we described the anatomical areas that are most often subject to developing a pressure ulcer and we considered the surgical treatment and reconstructive procedures which are applied using a logical and rigorous sequence.

Results

We considered 4 clinical cases (2 ischiatic sores, 1 sacral sore and 1 gluteal-trochanteric sore) which demonstrate the surgical treatment and the reconstructive pro-cedures.

Conclusions

It is crucial to cover the defects with a thick flap to give more support and protection to the areas which undergo pressure and to lower the incidence of recurrences.     

Relationship of psychology inpatient rehabilitation services and patient characteristics to outcomes following spinal cord injury: The SCIRehab Project

Context and objective

To evaluate the effects of psychological interventions on rehabilitation outcomes, including residence and functional status at discharge, and residence, school attendance, or employment, and physical, social, occupational, and mobility aspects of participation 1 year after spinal cord injury (SCI).

Design

Prospective observational cohort study.

Setting

Six inpatient rehabilitation facilities in the United States.

Participants

Inpatients with SCI 12 years of age and older.

Interventions

Usual rehabilitation care.

Outcome measures

Functional Independence Measure at rehabilitation discharge and 1-year injury anniversary; discharge destination and residence at 1-year anniversary; Craig Handicap Assessment and Reporting Technique, Diener Satisfaction with Life Scale, Patient Health Questionnaire, employment or school attendance, rehospitalization, and occurrence of a pressure ulcer at 1-year anniversary.

Results

More time in psycho-educational interventions was associated with better function, discharge to home, home residence at 1 year, and the absence of pressure ulcers at 1 year. More psychotherapeutic sessions focusing on processing emotions and/or locus of control were associated with poorer function at discharge and 1 year, less physical independence and community mobility, lower satisfaction with life, and the presence of pressure sores at 1 year.

Conclusions

Psychological services are an important component of comprehensive medical rehabilitation and tailored to patient needs and readiness to benefit from rehabilitation. Services focused on remediating deficits tend to be associated with negative outcomes, while services intended to foster adjustment and growth tend to be associated with favorable outcomes. Further research is needed to determine the optimal type and timing of psychological services during inpatient rehabilitation based on individuals'' strengths and vulnerabilities.

Note

This is the sixth in this third series of SCIRehab articles.     

Endoscopic management of biliary hydatid disease

Objective

To determine the effect of endoscopic sphincterotomy in the management of biliary hydatid disease.

Design

A case study between January 1992 and December 1994.

Setting

A university-affiliated hospital in Adana, Turkey.

Patients

Five patients with biliary hydatid disease, in which the cyst had ruptured into the biliary tree. The follow-up ranged from 3 to 12 months.

Intervention

Endoscopic sphincterotomy.

Main Outcome Measures

Morbidity, mortality and recurrence of the disease.

Results

All patients underwent successful endoscopic sphincterotomy, including removal of daughter cysts. During the follow-up period, ultrasonography and laboratory investigations showed complete cure in all patients. There were no complications due to endoscopic sphincterotomy.

Conclusion

Endoscopic sphincterotomy is the treatment of choice for the management of hydatid cysts that have ruptured into the biliary tract causing obstructive jaundice.     

Postsplenectomy recurrence of idiopathic thrombocitopenic purpura: role of laparoscopic splenectomy in the treatment of accessory spleen

Aim

Idiopatic thrombocytopenic purpura (ITP) is the most common indication for splenectomy. The failure rate of surgery is about 8% and the failure rate after splenectomy is approximately 28% for all patients. When the presence of an accessory spleen is diagnosed, splenectomy is recommended. Laparoscopic approach is considered the first choice.

Patients and methods

At our Department, between July and November 2011 two patients underwent laparoscopic accessory splenectomy for recurrence of ITP. Both patients had a previously laparoscopic splenectomy. Preoperative Magnetic Resonance (MR) was performed in both the cases revealing the presence of an accessory spleen.

Results

The operative time was 105 and 100 minutes respectively. No perioperative complications occured. Hospital stay was four days in both cases. The first patient had a disease free period of two months; the second one of one month. Both patients restarted immunosuppressive therapy.

Conclusions

The relapse of thrombocytopenia post-splenectomy can be associated with the presence of an accessory spleen. The laparoscopic accessory splenectomy should be considered the first choice approach. Surgical accessory splenectomy allows a transitory remission of the disease.     

Outcome after Surgical Treatment of Pelvic Sarcomas

Background

We present here the oncological and functional outcomes of limb salvage with or without reconstruction for primary sarcomas in the pelvic bone.

Methods

Forty-four patients who underwent pelvic resection for primary sarcomas involving the pelvis were reviewed. The average follow-up period was 39 months (range, 0 to 146 months). Chondrosarcoma (n = 17) and osteosarcoma (n = 10) were the most common diagnoses. Various clinicopathologic factors were analyzed in relation to the oncological outcomes of overall survival and local recurrence. The Musculoskeletal Tumor Society functional scores and complications were compared according to the tumor location, pelvic continuity and the type of resection.

Results

The overall 5-year survival rate was 40%. Metastasis at the time of diagnosis, the surgical margin and the histologic grade were the independent prognostic factors for survival. The surgical margin was an independent prognostic factor for local recurrence. An ischiopubic location of the tumor, restoration of pelvic continuity and hip joint reconstruction with total hip replacement arthroplasty were related with higher functional scores. Complications occurred in 50% of the patients and the complications varied according to the tumor location with infection being the most common complication.

Conclusions

Achieving an adequate surgical margin is necessary for improving the oncological outcome of pelvic sarcomas. Restoration of the pelvic continuity and the hip joint improves the functional outcome. However, complications are common and so careful selection of the reconstruction method is needed.