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Operative Management (operative + management)
Selected AbstractsLaryngeal Abscess after Injection Laryngoplasty with Micronized AlloDerm,THE LARYNGOSCOPE, Issue 9 2004Philip E. Zapanta MD Objective: Patients with unilateral vocal cord paralysis usually present with dysphonia and occasionally with swallowing problems. Operative management includes thyroplasty type I, injection laryngoplasty, arytenoid adduction, and reinnervation. Recent publications have documented the safety of micronized AlloDerm (Cymetra, LifeCell Corporation, Branchburg, NJ) for injection laryngoplasty, but we report the first documented case of a laryngeal abscess after injection laryngoplasty with Cymetra. Study Design: Single case report of a laryngeal abscess after injection laryngoplasty with Cymetra. Methods: The patient's clinical course is presented and discussed, and the pertinent literature is reviewed. Results: Prompt hospital admission with intravenous antibiotics and steroids resolved this airway emergency. Follow-up visits showed a significantly improved postoperative voice with an intact airway. Conclusion: A review of the literature reveals that this case of a laryngeal abscess after injection laryngoplasty with Cymetra is the first of its kind. Studies have shown that the use of AlloDerm in the head and neck region is safe, but otolaryngologists need to be cognizant of potential complications when working with this material. [source] Current management of esophageal perforation: 20 years experienceDISEASES OF THE ESOPHAGUS, Issue 4 2009A. Eroglu SUMMARY Esophageal perforations are surgical emergencies associated with high morbidity and mortality rates. No single strategy has been sufficient to deal with the majority of situations. We aim to postulate a therapeutic algorithm for this complication based on 20 years of experience and also on data from published literature. We performed a retrospective clinical review of 44 patients treated for esophageal perforation at our hospital between January 1989 and May 2008. We reviewed the characteristics of these patients, including age, gender, accompanying diseases, etiology of perforation, diagnosis, location, time interval between perforation and diagnosis, treatment of the perforation, morbidity, hospital mortality, and duration of hospitalization. Perforation occurred in the cervical esophagus in 14 patients (31.8%), thoracic esophagus in 18 patients (40.9%), and abdominal esophagus in 12 patients (27.3%). Management of the esophageal perforation included primary closure in 23 patients (52.3%), resection in 7 patients (15.9%), and nonsurgical therapy in 14 patients (31.8%). In the surgically treated group, the mortality rate was 3 of 30 patients (10%), and 2 of 14 patients (14.3%) in the conservatively managed group. Four of the 14 nonsurgical patients were inserted with covered self-expandable stents. The specific treatment of an esophageal perforation should be selected according to each individual patient. To date, the most effective treatment would appear to be operative management. With improvements in endoscopic procedures, the morbidity and mortality rates of esophageal perforations are significantly decreased. We suggest that minimally invasive techniques for the repair of esophageal perforations will be very important in the future treatment of this condition. [source] Prospective Study of Accuracy and Outcome of Emergency Ultrasound for Abdominal Aortic Aneurysm over Two YearsACADEMIC EMERGENCY MEDICINE, Issue 8 2003Vivek S. Tayal MD Abstract Determination of the presence of an abdominal aortic aneurysm (AAA) is essential in the management of the symptomatic emergency department (ED) patient. Objectives: To identify whether emergency ultrasound of the abdominal aorta (EUS-AA) by emergency physicians could accurately determine the presence of AAA and guide ED disposition. Methods: This was a prospective, observational study at an urban ED with more than 100,000 annual patient visits with consecutive patients enrolled over a two-year period. All patients suspected to have AAA underwent standard ED evaluation consisting of EUS-AA, followed by a confirmatory imaging study or laparotomy. AAA was defined as any measured diameter greater than 3 cm. Demographic data, results of confirmatory testing, and patient outcome were collected by retrospective review. Results: A total of 125 patients had EUS-AA performed over a two-year period. The patient population had the following characteristics: average age 66 years, male 54%, hypertension 56%, coronary artery disease 39%, diabetes 22%, and peripheral vascular disease 14%. Confirmatory tests included radiology ultrasound, 28/125 (22%); abdominal computed tomography, 95/125 (76%); abdominal magnetic resonance imaging, 1/125 (1%); and laparotomy, 1/125 (1%). AAA was diagnosed in 29/125 (23%); of those, 27/29 patients had AAA on confirmatory testing. EUS-AA had 100% sensitivity (95% CI = 89.5 to 100), 98% specificity (95% CI = 92.8 to 99.8), 93% positive predictive value (27/29), and 100% negative predictive value (96/96). Admission rate for the study group overall was 70%. Immediate operative management was considered in 17 of 27 (63%) patients with AAA; ten patients were taken to the operating room. Conclusions: EUS-AA in a symptomatic population for AAA is sensitive and specific. These data suggest that the presence of AAA on EUS-AA should guide urgent consultation. Emergency physicians were able to exclude AAA regardless of disposition from the ED. [source] Clinical and operative management of persistent hyperparathyroidism after renal transplantation: A single-center experienceHEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 11 2007Hanna Gilat MD Abstract Background. Persistent (tertiary) hyperparathyroidism (TH) after renal transplantation may cause considerable morbidity and necessitate parathyroidectomy. This study investigated the characteristics of this patient subgroup. Methods. The medical data and pathology specimens of 20 kidney transplant recipients who underwent parathyroidectomy for TH in 2001 to 2004 were reviewed. Results. Treatment consisted of subtotal resection of 3.5 glands in 13 patients, resection of 3 to 3.5 glands under intraoperative parathyroid hormone monitoring (iPTH) in 5 patients, and selective resection in 2 patients with markedly asymmetric gland enlargement. Eighteen patients had hyperplasia,diffuse in 10, nodular in 4, or both in 2; 2 patients had 1 large nodule in every gland. Six patients had postoperative complications. Follow-up of 2 years revealed recurrent hypercalcemia in 1 patient and a high level of PTH (>60 pg/mL) in 12. Conclusion. Subtotal resection for TH may be insufficient. The use of iPTH monitoring is recommended. Renal transplant recipients have distinctive characteristics and require special perioperative attention. © 2007 Wiley Periodicals, Inc. Head Neck, 2007 [source] Is there an indication for initial conservative management of pancreatic cystic lesions?,JOURNAL OF SURGICAL ONCOLOGY, Issue 5 2009Stephen R. Grobmyer MD Abstract Background The management of small pancreatic cystic lesions presents a clinical challenge. Methods We reviewed our experience with 78 patients who presented with a cystic pancreatic lesion who underwent operative management between 1995 and 2005. Data on cyst characteristics were analyzed in the context of pathologic findings following resection. Results Among 78 patients, there were 55 (71%) females; median age 63 years. Patients presented with: an incidental finding (48%), pain (40%), acute pancreatitis (4%), other (8%). Operations were distal pancreatectomy (n,=,47), pancreaticoduodenectomy (n,=,16), and other (n,=,15). Most patients had a non-malignant lesion (n,=,65, 83%) (mucinous cystadenoma (n,=,29), serous cystadenoma (n,=,15), IPMN without invasion (n,=,8), pseudocyst (n,=,8), other benign (n,=,5)). Malignant lesions (adenocarcinoma, neuroendocrine tumor, and other) were found in 13 patients (17%). The risk of malignancy increased with size: <3 cm (n,=,25), 4%; 3,5 cm (n,=,23), 13%; and >5 cm (n,=,30), 30%. Pre-operative cyst fluid cytology was performed in 41 patients. The negative predictive value (NPV) of cytology for malignancy was 88% and the positive predictive value (PPV) was 80%. The NPV of CA 19-9 for malignancy was 90%; the PPV was 50%. Conclusions Initial conservative management of small cystic pancreatic lesions may be indicated in selected patients. J. Surg. Oncol. 2009;100:372,374. © 2009 Wiley-Liss, Inc. [source] Review article: Perioperative care of patients with epidermolysis bullosa: proceedings of the 5th international symposium on epidermolysis bullosa, Santiago Chile, December 4,6, 2008PEDIATRIC ANESTHESIA, Issue 9 2010FAAP, KENNETH GOLDSCHNEIDER MD Summary Epidermolysis bullosa (EB) has become recognized as a multisystem disorder that poses a number of pre-, intra-, and postoperative challenges. While anesthesiologists have long appreciated the potential difficult intubation in patients with EB, other systems can be affected by this disorder. Hematologic, cardiac, skeletal, gastrointestinal, nutritional, and metabolic deficiencies are foci of preoperative medical care, in addition to the airway concerns. Therefore, multidisciplinary planning for operative care is imperative. A multinational, interdisciplinary panel of experts assembled in Santiagio, Chile to review the best practices for perioperative care of patients with EB. This paper presents guidelines that represent a synthesis of evidence-based approaches and the expert consensus of this panel and are intended to aid physicians new to caring for patients with EB when operative management is indicated. With proper medical optimization and attention to detail in the operating room, patients with EB can have an uneventful perioperative course. [source] Patterns of Maxillofacial Injuries As a Function of Automobile Restraint Use,THE LARYNGOSCOPE, Issue 4 2000M. Scott Major MD Abstract Objective To determine the pattern and severity of maxillofacial injuries sustained in a motor vehicle accident (MVA) resulting from automobile restraint use. Design Retrospective database review of patients injured in a MVA who were admitted to the level I trauma center at the University of Louisville Hospital in Louisville, Kentucky. Methods Demographic data, drug and alcohol impairment screening, and comorbidity data were obtained from database searches of trauma records. Forty-four patients had an airbag deployed, 34 patients wore seat belts, and 94 patients were unrestrained. All maxillofacial Abbreviated Injury Scale (AIS) ratings were compared among the three groups. Results Twenty-two of the 44 patients (50%) in the airbag group sustained only facial injuries. Fifteen of them had lacerations; four others had only facial abrasions. Three of the airbag patients had moderate facial injuries (AIS = 2); none required operative management. The airbag group had a mean AIS rating of 1.13, the seat belt group a mean AIS of 1.29, and the unrestrained group a mean AIS of 1.46. Patients using either seat belts (mean age, 40.5 y) or airbags (mean age, 44.9 y) were older than the unrestrained group (mean age, 39.6 y). Drug and/or alcohol impairment was significantly greater in the unrestrained group (mean, 38%) compared with the seat belt group (mean, 26%) and the airbag group (mean 11%). Conclusions Use of airbags is associated with less severe maxillofacial injuries compared with either a seat belt alone or no restraint. There is an inherent risk of minor maxillofacial injuries with airbag usage, but the severity of injury is distinctly reduced. [source] Acute Surgical Unit: a new model of careANZ JOURNAL OF SURGERY, Issue 6 2010Michael R. Cox Abstract The traditional on-call system for the management of acute general surgical admissions is inefficient and outdated. A new model, Acute Surgical Unit (ASU), was developed at Nepean Hospital in 2006. The ASU is a consultant-driven, independent unit that manages all acute general surgical admissions. The team has the same make up 7 days a week and functions the same every day, including weekends and public holidays. The consultant does a 24-h period of on-call, from 7 pm to 7 pm. They are on remote call from 7 pm to 7 am and are in the hospital from 7 am to 7 pm with their sole responsibility being to the ASU. The ASU has a day team with two registrars, two residents and a nurse practitioner. All patients are admitted and stay in the ASU until discharge or transfer to other units. Handover of the patients at the end of each day is facilitated by a comprehensive ASU database. The implementation of the ASU at Nepean Hospital has improved the timing of assessment by the surgical unit. There has been significant improvement in the timing of operative management, with an increased number and proportion of cases being done during daylight hours, with an associated reduction in the proportion of cases performed afterhours. There is greater trainee supervision with regard to patient assessment, management and operative procedures. There has been an improvement in the consultants' work conditions. The ASU provides an excellent training opportunity for surgical trainees, residents and interns in the assessment and management of acute surgical conditions. [source] World War I: the genesis of craniomaxillofacial surgery?ANZ JOURNAL OF SURGERY, Issue 1-2 2004Donald A. Simpson Herbert Moran enlisted in the Royal Army Medical Corps early in World War I. His autobiography captures the impact of contemporary experience of wartime gunshot wounds, seen in vast numbers and with little understanding of the requirements of wartime surgery. Wounds of the face and brain were numerous, especially in trench fighting. In France, Germany, Britain and elsewhere, surgeons and dentists collaborated to repair mutilated faces and special centres were set up to facilitate this. The innovative New Zealand surgeon Harold Gillies developed his famous reconstructive techniques in the Queen's Hospital at Sidcup, with the help of dental surgeons, anaesthetists and medical artists. The treatment of brain wounds was controversial. Many surgeons, especially on the German side, advocated minimal primary operative surgery and delayed closure. Others advocated early exploration and immediate closure; among the first to do so was the Austro-Hungarian otologist Robert Bárány. In 1918, the pioneer American neurosurgeon Harvey Cushing published well-documented proof of the desirability of definitive operative management done as soon as possible. Few World War I surgeons developed their knowledge of plastic surgery, neurosurgery and oral surgery in post-war practice. An exception was Henry Newland, who went on to pioneer the development of these specialties in Australasia. After World War II, the French plastic surgeon Paul Tessier created the multidisciplinary subspecialty of craniomaxillofacial surgery, with the help of his neurosurgical colleague Gérard Guiot, and applied this approach to the correction of facial deformities. It has become evident that the new subspecialty requires appropriate training programs. [source] Initial experience of abdominal aortic aneurysm repairs in BorneoANZ JOURNAL OF SURGERY, Issue 10 2003Ming Kon Yii Background: Abdominal aortic aneurysms (AAA) repairs are routineoperations with low mortality in the developed world. There arefew studies on the operative management of AAA in the Asian population. This study reports the initial results from a unit with no previousexperience in this surgery by a single surgeon on completion oftraining. Methods: All patients with AAA repair from a prospective databasebetween 1996 and 1999 in the south-east Asian state of Sarawak inBorneo Island were analyzed. Three groups were identified on presentationaccording to clinical urgency of surgery. Elective surgery was offeredto all good risk patients with AAA of , 5 cm. All symptomatic patients were offered surgery unless contraindicatedmedically. Results: AAA repairs were performed in 69 patients: 32 (46%)had elective repairs of asymptomatic AAA; 20 (29%) hadurgent surgery for symptomatic non-ruptured AAA; and 17 (25%)had surgery for ruptured AAA. The mortality rate for elective surgery was6%; the two deaths occurred early in the series with thesubsequent 25 repairs recorded no further mortality. The mortalityrates for the urgent, symptomatic non-ruptured AAA repair and rupturedAAA repair were 20% and 35%, respectively. Cardiacand respiratory complications were the main morbidities. Sixty-three patients seen during this period had no surgery; threepresented and died of ruptured AAA, 34 had AAA of , 5 cmin diameter, and 26 with AAA of , 5 cmdiameter had either no consent for surgery or serious medical contraindications. Conclusion: This study showed that AAA can be repaired safely byhighly motivated and adequately trained surgeons in a hospital withlittle previous experience. [source] Angiomyolipomata: challenges, solutions, and future prospects based on over 100 cases treatedBJU INTERNATIONAL, Issue 1 2010Prasanna Sooriakumaran Study Type , Therapy (case series) Level of Evidence 4 OBJECTIVE To examine the presentation, management and outcomes of patients with renal angiomyolipoma (AML) over a period of 10 years, at St George's Hospital, London, UK. PATIENTS AND METHODS We assessed retrospectively 102 patients (median follow-up 4 years) at our centre; 70 had tuberous sclerosis complex (TSC; median tumour size 3.5 cm) and the other 32 were sporadic (median tumour size 1.2 cm). Data were gathered from several sources, including radiology and clinical genetics databases. The 77 patients with stable disease were followed up with surveillance imaging, and 25 received interventions, some more than one. Indications for intervention included spontaneous life-threatening haemorrhage, large AML (10,20 cm), pain and visceral compressive symptoms. RESULTS Selective arterial embolization (SAE) was performed in 19 patients; 10 received operative management and four had a radiofrequency ablation (RFA). SAE was effective in controlling haemorrhage from AMLs in the acute setting (six) but some patients required further intervention (four) and there was a significant complication rate. The reduction in tumour volume was only modest (28%). No complications occurred after surgery (median follow-up 5.5 years) or RFA (median follow-up 9 months). One patient was entered into a trial and treated with sirolimus (rapamycin). CONCLUSIONS The management of AML is both complex and challenging, especially in those with TSC, where tumours are usually larger and multiple. Although SAE was effective at controlling haemorrhage in the acute setting it was deemed to be of limited value in the longer term management of these tumours. Thus novel techniques such as focused ablation and pharmacological therapies including the use of anti-angiogenic molecules and mTOR inhibitors, which might prove to be safer and equally effective, should be further explored. [source] Management of blunt injuries to the spleenBRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 11 2010P. Renzulli Background: Non-operative management (NOM) of blunt splenic injuries is nowadays considered the standard treatment. The present study identified selection criteria for primary operative management (OM) and planned NOM. Methods: All adult patients with blunt splenic injuries treated at Berne University Hospital, Switzerland, between 2000 and 2008 were reviewed. Results: There were 206 patients (146 men) with a mean(s.d.) age of 38·2(19·1) years and an Injury Severity Score of 30·9(11·6). The American Association for the Surgery of Trauma classification of the splenic injury was grade 1 in 43 patients (20·9 per cent), grade 2 in 52 (25·2 per cent), grade 3 in 60 (29·1 per cent), grade 4 in 42 (20·4 per cent) and grade 5 in nine (4·4 per cent). Forty-seven patients (22·8 per cent) required immediate surgery. Transfusion of at least 5 units of red cells (odds ratio (OR) 13·72, 95 per cent confidence interval 5·08 to 37·01), Glasgow Coma Scale score below 11 (OR 9·88, 1·77 to 55·16) and age 55 years or more (OR 3·29, 1·07 to 10·08) were associated with primary OM. The rate of primary OM decreased from 33·3 to 11·9 per cent after the introduction of transcatheter arterial embolization in 2005. Overall, 159 patients (77·2 per cent) qualified for NOM, which was successful in 143 (89·9 per cent). The splenic salvage rate was 69·4 per cent. In multivariable analysis age at least 40 years was the only factor independently related to failure of NOM (OR 13·58, 2·76 to 66·71). Conclusion: NOM of blunt splenic injuries has a low failure rate. Advanced age is independently associated with an increased failure rate. Copyright © 2010 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd. [source] | ||||||||||