Quality of life and voice following endoscopic resection or radiotherapy for early glottic cancer

Objectives: To assess whether proposed voice and quality of life (QoL) outcome measures were likely to be acceptable to patients previously treated for early glottic cancer by either radiotherapy or endoscopic resection, as well as looking for differences in QoL and voice between treatments. Design: Questionnaire‐based cohort study. Setting: Secondary care, three centres. Participants: All patients treated for T1a or in situ glottic carcinoma between 1997 and 2003. Fifty‐three patients were identified; those who had undergone salvage surgery or radiotherapy were excluded. A proportion refused to participate or could not be contacted and two patients had died of unrelated causes. Thirty‐six patients completed the trial with 18 from each treatment arm. Main outcome measures: Quality of voice as assessed by three questionnaires, Voice Handicap Index (VHI), Vocal Performance Questionnaire (VPQ), Voice Symptom Score (VoiSS) and perceptual analysis of voice by Grade, Roughness, Breathiness, Asthenia and Strained (GRBAS) assessment of vocal recordings. Quality of life as assessed by the Hospital Anxiety and Depression Scale (HADS), University of Washington Quality of Life Questionnaire (UW‐QoL), and the Functional Assessment of Cancer Therapy (FACT) questionnaire. Results: All patients included in the trial were able to complete the questionnaires; however, 19% required assistance of some kind. GRBAS assessment showed no difference between groups for any criteria. All QoL questionnaires gave equivalent good scores. All of the voice questionnaires showed no statistical difference between groups except for the emotional subscale of the VoiSS which showed a significantly better score for the radiotherapy arm (P = 0.04). Conclusion: All outcome measures were applicable and acceptable to the patient group. Overall QoL and voice appears similar despite treatment arm, apart from the emotional subscale of the VoiSS. A randomized controlled trial is required to further assess this question.     

Local anesthesia for inguinal hernia repair in adolescents

Background Many centers use local anesthesia for adult inguinal hernia surgery in the setting of day-case surgery. There are no reports on, or guidelines for, use of anesthesia for inguinal hernia surgery in adolescents. We describe our initial experience with the use of local anesthesia and intravenous sedation for inguinal hernia surgery in adolescents in the setting of a day-surgery facility. Methods The charts of 14 consecutive adolescent patients (aged 12–17) who had inguinal hernia surgery from July 2004 to March 2005 were reviewed retrospectively. Intravenous sedation was administered 1–3 min before injection of local anesthetic. Sedation consisted of midazolam 0.085 mg kg⁻¹ and either fentanyl 0.85 μg kg⁻¹ or ketamine 0.085 mg kg⁻¹, according to the preference of the anesthesiologist. Additional sedation with half the initial dose was administered if required. Local anesthesia using a combination of lignocaine and bupivacaine was administered by the surgeon with infiltration in the skin and deep tissues. Results Fourteen adolescents aged 12–17 years (mean 14.8 ± 1.37), weighing 34–100 kg (mean 61.2 ± 16.5), had 15 inguinal hernia repairs with sedation and local anesthesia. All the patients were male. All completed the surgery with sedation and local anesthesia. None required conversion to general anesthesia. There were no immediate or subsequent complications. Mean time from the end of surgery to discharge home was under 2 h (mean 106 ± 36 min). Examination of patient charts did not reveal any complaints regarding the surgery or the postoperative course at the postoperative follow up visit. Conclusions The use of local anesthesia with intravenous sedation for inguinal hernia repair in the adolescent age group seems feasible and requires further prospective study.     

Effects of gastric bypass procedures on bone mineral density,calcium, parathyroid hormone,and vitamin d

Weight loss after gastric bypass procedures has been well studied, but the long-term metabolic sequelae are not known. Data on bone mineral density (BMD), calcium, parathyroid hormone, and vitamin D were collected preoperatively and at yearly intervals after gastric bypass procedures. A total of 230 patients underwent preoperative BMD scans. Fifteen patients were osteopenic preoperatively, and three patients subsequently developed osteopenia postoperatively within the first year. No patient had or developed osteoporosis. At 1 year, total forearm BMD decreased by 0.55% (n = 91; P = .03) and radius BMD had increased overall by 1.85% (n = 23; P = .008); both total hip and lumbar spine BMD decreased by 9.27% (n = 22; P < .001) and 4.53% (n = 31; P < .001), respectively. By the second postoperative year, BMD in the total forearm had decreased an additional 3.62% (n = 14; P<.001), whereas radius BMD remained unchanged. Although total hip and lumbar spine BMD significantly decreased at 1 year, by year 2 both total hip and lumbar spine BMD only slightly decreased and were not significantly different from before the operation. Serum calcium decreased from 9.8 mg/dL to 9.2 during the first year (not significant [NS]) and then to 8.8 (NS) by the second year. Parathyroid hormone increased from 59.7 pg/mL (nl 10-65 pg/mL) preoperatively to 63.1 during year 1 (NS) and continued to increase to 64.7 by year 2 (NS). No difference was noted among levels of 25-hydroxy vitamin D preoperatively (25.2 ng/mL; nl 10-65 ng/mL), at 1 year (34.4), and at 2 years (35.4). Our data indicate that bone loss is highest in the first year after gastric bypass with stabilization, and that, in some cases, there is an increase in bone density after the first year. Presented at the Forty-Sixth Annual Meeting of The Society for Surgery of the Alimentary Tract, Chicago, Illinois, May 14–18, 2005 (oral presentation).     

Pseudotumor associated with polytetrafluoroethylene sleeves

We report the case of a patient who was operated on in February 2001. We performed a wedge resection of the upper right lobe. The pathologic examination demonstrated a lung adenocarcinoma (pT2N0M0, R0). We used staple line reinforcement material (ePTFE) during the operation because the patient had an important emphysema. We re-operated in January 2005 because during follow-up we observed a suspicious image that suggested a tumoral relapse. Histopathological study showed extrinsic material compatible with the one used in the original resection.     

Late Reconstruction of a Traumatic Trapeziometacarpal Dislocation with a Semi-constrained Prosthesis: A Case Report

Abstract Traumatic dislocation of the trapeziometacarpal joint is rare. A stable reduction should be accomplished as soon as possible, usually with K-wiring. In this case of persistent instability a semi-constrained prosthesis was applied successfully.     

Portaclamp in video-assisted minimally invasive cardiac surgery: Surgical technique and preliminary clinical experience

Video-assisted minimally invasive cardiac surgery (VAMICS) is currently performed with various indications. However, despite the increasing evidence of its effectiveness, new approaches have to be defined to simplify this procedure, minimize its potential complications and limit its costs, for a wider use in the surgical community. The limited access to the aorta is a key point in VAMICS and mandates specific clamping modalities with their own limitations, costs and drawbacks. The Portaclamp (Cardio Life Research SA, Louvain la Neuve, Belgium), a new autoguided extravascular aortic cross-clamping system, has been recently proposed to facilitate VAMICS. Herein, we describe the Portaclamp approach and report our indications and preliminary clinical experience so to define its role in VAMICS.     

胸椎黄韧带骨化症的外科治疗

目的探讨胸椎黄韧带骨化症的诊断与手术治疗方法，分析其手术时机、手术技巧、手术效果及并发症处理。方法回顾性总结56例患者的外科治疗过程，采用胸椎管后壁切除减压及侧后方入路，术中体感诱发电位监护。结果术后55例经随访1年以上，1例随访2个月。39例，良8例，可5例，差4例。结论胸椎黄韧带骨化所致的脊髓压迫症须早期手术治疗，可根据不同情况选择胸椎管后壁切除减压及侧后方入路的次环状减压的手术方式。     

Ewing's sarcoma of bone: Oncologic and functional results

This paper describes 29 patients with Ewing's sarcoma of bone treated between 1975 and 1990 at the University of Nijmegen Hospital, Nijmegen, The Netherlands. Osteomyelitis was the primary diagnosis in 24%. Treatment consisted of chemotherapy in combination with surgery and/or radiotherapy. Nine patients received radiotherapy only; five of them died of disease. Five patients underwent an intralesional excision; four of them died of disease. Twelve patients underwent a wide excision; there is no evidence of disease in any of them. Three patients underwent a radical disarticulation; all died of disease. The disease-free survival at 1.5 years was 66%. This figure at 5 years was 55%. After wide excision and reconstruction in tumors of expendable, femoral or radial bones good functional results were obtained in all cases. © 1995 Wiley-Liss, Inc.