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Operative Morbidity (operative + morbidity)
Selected AbstractsPancreaticoduodenectomy , outcomes from an Australian institutionANZ JOURNAL OF SURGERY, Issue 9 2010Kelvin H.K. Kwok Abstract Background:, Operative morbidity and mortality rates have improved markedly since the first single-stage pancreaticoduodenectomy (PD) was performed by A. O. Whipple in 1940. There is a lack of published data regarding outcomes of PD from Australian centres. The aim of this study was primarily to establish post-operative morbidity and mortality rates of an Australian unit, and secondly, to investigate the value of preoperative investigation with endoscopic ultrasound and laparoscopy upon tumour stage and survival following PD. Method:, A retrospective analysis was conducted on consecutive patients undergoing PD at St Vincent's Hospital from 1990 to 2006. Data were collected with particular reference to preoperative investigations, including endoscopic ultrasonography (EUS) and staging laparoscopy, and post-operative complications. Patient survival was determined from the hospital and consultant surgeons' records and telephone interviews with the patients' general practitioners. Results:, Eighty-one patients underwent PD, of which 58 were Whipple's procedures and 23 were pylorus-preserving pancreaticoduodenectomies (PPPD). Twenty-six patients had EUS, and 22 had a staging laparoscopy before PD. The post-operative morbidity rate was 55% and included intra-abdominal collections (17%), major haemorrhage (10.7%), pancreatic anastomotic leakage (9%) and delayed gastric emptying (22%). The operative (30-day) mortality rate was 1.6%. There was no survival advantage in the EUS or the laparoscopy group. Conclusion:, EUS and laparoscopy are useful modalities in the preoperative investigation and staging of patients being considered for PD. PD is a safe procedure with acceptable complication rates when carried out in a specialist unit experienced in this operation. [source] The tension-free vaginal tape in older womenBJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 8 2004Emmanuel Karantanis Objective To evaluate peri-operative morbidity, continence outcome and patient satisfaction in older women (,65 years) compared with younger women undergoing tension-free vaginal tape. Design Case controlled study. Setting Tertiary Urogynaecology Unit. Sample Women undergoing tension-free vaginal tape for urodynamic stress incontinence between July 1999 and July 2002 were included. Those with detrusor overactivity, voiding difficulty at urodynamics or requiring concomitant prolapse surgery were excluded. Methods Older women were case matched to a younger cohort for BMI, parity, mode of anaesthesia and whether it was a primary or secondary continence procedure. Main outcome measures Operative morbidity and continence outcome were assessed at six weeks. After a minimum six months follow up, patient satisfaction and continence outcome were assessed using the Genitourinary Treatment Satisfaction Score (GUTSS). Results The median hospital stay was one day and overall urinary tract infection rate was similar in both groups. Post-operative voiding difficulty rates were 3% in older versus 15% in younger women (P= 0.09). At six weeks, 65% of older versus 79% of younger women were dry (P= 0.2). At a median of 12 months, 15 (45%) of older versus 24 (73%) of younger women had no urinary symptoms (P= 0.05). Median GUTSS scores for satisfaction with continence outcome were lower for older 90% compared with 100% in younger women (P= 0.003). Conclusions Tension-free vaginal tape is an effective continence intervention in older women but has a lower continence satisfaction rate compared with younger women. [source] Pulmonary Regurgitation after Tetralogy of Fallot Repair: Clinical Features, Sequelae, and Timing of Pulmonary Valve ReplacementCONGENITAL HEART DISEASE, Issue 6 2007Naser M. Ammash MD ABSTRACT Pulmonary regurgitation following repair of tetralogy of Fallot is a common postoperative sequela associated with progressive right ventricular enlargement, dysfunction, and is an important determinant of late morbidity and mortality. Although pulmonary regurgitation may be well tolerated for many years following surgery, it can be associated with progressive exercise intolerance, heart failure, tachyarrhythmia, and late sudden death. It also often necessitates re-intervention. Identifying the appropriate timing of such intervention could be very challenging given the risk of prosthetic valve degeneration and the increased risk of reoperation. Comprehensive informed and regular assessment of the postoperative patient with tetralogy of Fallot, including evaluation of pulmonary regurgitation, right heart structure and function, is crucial to the optimal care of these patients. Pulmonary valve replacement performed in an experienced tertiary referral center is associated with low operative morbidity and mortality and very good long-term results. Early results of percutaneous pulmonary valve replacement are also promising. [source] Primary and salvage (hypo)pharyngectomy: Analysis and outcomeHEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 8 2006FRACS, Jonathan R. Clark BSc(Med) Abstract Background. Surgery for squamous cell carcinoma (SCC) arising or extending to the hypopharynx is generally reserved for advanced disease or salvage. The prognosis of patients requiring pharyngectomy is poor, and the perioperative morbidity is significant. The aim of the present study is to describe the disease-related and treatment-related outcomes of patients undergoing primary and salvage pharyngectomy for cancer of the hypopharynx and larynx over a 10-year period from a single institution. Methods. We retrospectively reviewed 138 partial and circumferential pharyngectomies performed at a tertiary referral center between 1992 and 2002. There were 31 females and 107 males. The median age was 62 years (range, 27,81 years), and mean follow-up was 3.6 years. Salvage pharyngectomy for radiation failure was performed in 72 patients (52%), and in 66 patients (48%) pharyngectomy was performed as the primary treatment. Results. The 5-year overall survival rate after salvage pharyngectomy was 31% and after primary pharyngectomy was 38%. The 5-year disease-specific survival (DSS) for salvage was 40% and after primary surgery was 45%. The 5-year local and regional control rates for salvage pharyngectomy were 71% and 70%, respectively, and for primary pharyngectomy were 79% and 67%, respectively. The perioperative mortality rate was 3.6%, and the combined morbidity rate was 70%. Postoperative hypocalcemia developed in 44% of patients, a pharyngocutaneous fistula developed in 31% of patients, and the long-term stricture rate was 15%. Variables adversely affecting DSS on univariate analysis were nodal metastases (p = .044), extracapsular spread (ECS) (p = .006), poorly differentiated tumors (p = .015), lymphovascular invasion (p = .042), and positive tumor margins (p = .026). ECS (p = .023) was the only independent prognostic variable on multivariable analysis; however, there was a trend toward significance for nodal metastases (p = .064) and tumor differentiation (p = .079). Conclusion. This study demonstrates that both salvage pharyngectomy and primary surgery for advanced disease are viable options with high locoregional control. However, this represents a high-risk group in terms of both operative morbidity and survival. Patients with nodal metastases, ECS, and poorly differentiated tumors are likely to succumb to their disease and should be selected for adjuvant therapy when possible. © 2006 Wiley Periodicals, Inc. Head Neck 28: 671,677, 2006 [source] Esophageal cancer: Outcomes of surgery, neoadjuvant chemotherapy, and three-dimension conformal radiotherapyJOURNAL OF SURGICAL ONCOLOGY, Issue 2 2004FRCS(C), Éric Fréchette MD Abstract Neoadjuvant chemotherapy and radiation are being utilized with increasing frequency in the multimodal treatment of esophageal cancer, although their effects on morbidity, mortality, and survival remain unclear. The objective of this study was to determine the outcome of multimodal treatment in patients with localized esophageal cancer treated at a single institution. Between 1995 and 2002, 118 patients underwent treatment for localized esophageal cancer, utilizing surgery alone, chemoradiation alone, or surgery following neoadjuvant chemoradiation. There was no statistically significant difference in morbidity, mortality, or length of stay between the patients who received multimodal therapy when compared to surgery alone. A surgical resection after down-staging was possible in 9 out of 28 patients (32%) with a clinically non-resectable tumor (T4 or M1a). Forty-seven percent of the patients who received neoadjuvant therapy had a complete pathologic response with a 3-year survival of 59% as compared to only 20 months in those patients who did not achieve a complete response (P,=,0.037). Neoadjuvant chemotherapy administered concomitantly with conformal radiotherapy can be performed safely in the treatment of esophageal cancer, without increasing the operative morbidity, mortality, or length of stay. The higher complete response rates to neoadjuvant treatment (as compared to other reports) may be due to the use of three-dimensional conformal radiation therapy or the novel use of weekly carboplatin and paclitaxel. J. Surg. Oncol. 2004;87:68,74. © 2004 Wiley-Liss, Inc. [source] Skills training in telerobotic surgeryTHE INTERNATIONAL JOURNAL OF MEDICAL ROBOTICS AND COMPUTER ASSISTED SURGERY, Issue 2 2005J Hance Abstract Surgical robots have the potential to expand the repertoire of minimally invasive surgery resulting in more patients benefiting from lower operative morbidity and shorter hospital stays. However, in a similar manner to all new surgical interventions it necessary to explore the learning curves of practitioners as they adopt this new technology to enable optimisation of future training programs. Only when the standard of practice is firmly established, should the proliferation of robotic practitioners be encouraged thus ensuring patient safety is not compromised. Copyright © 2005 Robotic Publications, Ltd. [source] Uncovering occult operative morbidity and mortalityBRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 3 2004J. Collin Take off the rose tinted spectacles [source] Clinical complications following thyroid fine-needle biopsy: a systematic reviewCLINICAL ENDOCRINOLOGY, Issue 2 2009Stergios A. Polyzos Summary Thyroid fine-needle biopsy (FNB) is a simple, reliable, inexpensive and generally safe diagnostic procedure in the management of thyroid nodules. Post-FNB local pain and minor haematomas are the most common complications, while serious complications seem to be rare. Given that use of FNB minimizes unnecessary surgery and subsequent operative morbidity and mortality as well as the fact that the majority of FNB complications resolve spontaneously, the overall safety of FNB is not questioned. However, awareness of the potential complications and careful estimation of the risk-benefit ratio in an individual basis may further decrease the low morbidity of FNB. In this systematic review we tried to collect and summarize all reported clinical complications following diagnostic thyroid FNB, aiming to make physicians aware of possible complications and to provide preventive measures to avoid them. [source] | ||||||||||