SEARCH · PubMed Health

Results for “Surgery”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 253 records · Page 14Linked to original sources

PubMed1997

Qualitative MR imaging of refractory temporal lobe epilepsy requiring surgery: correlation with pathology and seizure outcome after surgery.

OBJECTIVE: The purpose of this study was to compare MR imaging findings with histologic findings of either hippocampal sclerosis or gliosis in patients with intractable temporal lobe epilepsy requiring surgery and to correlate MR imaging findings with seizure outcome after surgery and with clinical parameters such as febrile seizure history. MATERIALS AND METHODS: A retrospective study of MR scans of 66 patients with medically refractory temporal lobe epilepsy requiring surgery was performed. Qualitative diagnosis was done by visual inspection of MR images. MR imaging findings of hippocampal atrophy, signal intensity changes, and segmental findings were correlated with histopathology and with neuronal density. The final MR imaging diagnosis was also correlated with seizure outcome after surgery and with febrile seizure history. RESULTS: Histologic findings consisted of hippocampal sclerosis in 55 patients and nonspecific gliosis in 11 patients. Two variables, MR imaging findings of hippocampal sclerosis (hippocampal atrophy or signal intensity change) and a febrile seizure history, were significantly associated with hippocampal sclerosis. MR images of nonspecific gliosis usually showed normal findings, although some cases showed mild hippocampal atrophy. When comparing MR imaging findings with histology, our observers achieved sensitivities of 87-98% and specificities of 45-100%. In patients with successful outcomes after surgery, sensitivity ranged from 85% to 98% for MR imaging findings suggesting hippocampal sclerosis, specificity ranged from 17% to 85%, and positive predictive values ranged from 82% to 90%. CONCLUSION: Qualitative visual analysis of MR images correlates well with histologic findings, febrile seizure history, and seizure outcome after surgery. MR imaging findings and febrile seizure history help differentiate between hippocampal sclerosis and nonspecific gliosis, two similar clinical conditions associated with temporal lobe epilepsy that often have different outcomes after surgery.

Adolescent↗

PubMedDate not supplied

U.S. trends in refractive surgery: 2001 International Society of Refractive Surgery Survey.

PURPOSE: To determine the trends in refractive surgery in the United States in 2001. METHODS: The 980 U.S. members of the International Society of Refractive Surgery were mailed the 2001 refractive surgery survey dealing with volumes, types, and preferences of refractive surgery performed. Questions regarding radial keratotomy, astigmatic keratotomy, photorefractive keratectomy, laser in situ keratomileusis (LASIK), laser subepithelial keratomileusis, intracorneal rings (Intacs), laser thermal keratoplasty, conductive keratoplasty, clear lens extraction, phakic intraocular lenses, and scleral expansion procedures for presbyopia were examined in the survey. Procedure preferences for low, moderate, and high myopia and hyperopia were compared with the results from the surveys of the previous 4 years. Preference for unilateral versus bilateral same-day surgery, laser type, and microkeratome choice were also compared with the survey data from previous years. Incidence and frequency of comanagement of refractive surgery patients were compared with 2000 data. RESULTS AND CONCLUSION: LASIK remains the dominant refractive surgery for refractive errors from -12.00 to +3.00 D; the VISX excimer laser and the Hansatome microkeratome are the most frequently used instruments for LASIK.

Health Care Surveys↗

PubMed1999

[Is the use of surgical microscope justified in thyroid surgery? 10-year experience with thyroid surgery performed by means of microsurgical technique].

Paralysis of the recurrent laryngeal nerve is the most disastrous complication following thyroid surgery. In order to minimize this complication, different devices have been used to identify the recurrent laryngeal nerve during surgery. The presently available devices are reviewed and we present our results with the device we used, the surgical microscope. Five hundred and seventy-three patients had thyroid surgery, 451 had benign lesions and 122 malignant. Calculated as nerves at risk, primary surgery in benign/malignant disease resulted in 0.6 per cent/3.5 per cent permanent paralysis and in recurrent and completion surgery this complication rate was 4.5 per cent/2.9 per cent. These results are pleasing but also stress that primary surgery should be radical so as to avoid completion or recurrent surgery.

Adolescent↗

PubMed1999

Isolated tricuspid valve surgery for severe tricuspid regurgitation following prior left heart valve surgery: analysis of outcome in 34 patients.

BACKGROUND AND AIMS OF THE STUDY: Patients with symptoms of right heart failure due to severe tricuspid regurgitation following a prior operation on left heart valves present a difficult problem. The outcome of tricuspid surgery in this setting is not well defined. We describe a single-center experience of isolated tricuspid valve surgery after prior left heart valve surgery, and analyze potential risk factors for a poor outcome. METHODS: Thirty-four patients who underwent isolated tricuspid valve operation for severe tricuspid regurgitation following prior valvular surgery for left-sided valve disease between 1980 and 1997 were identified. Charts were reviewed for clinical, echocardiographic, catheterization and surgical data. Follow up of survivors was conducted by telephone to ascertain functional status. RESULTS: Three patients died in hospital (early mortality rate, 8.8%). At a follow up of 71 +/- 39 months, 13 patients were alive and 21 reached an end-point (three cardiac reoperations, 18 deaths). Event-free actuarial survival at five years was 41.6 +/- 9.2%. Patients who were alive at follow up had a mean NYHA functional class of 2.1 +/- 0.6 compared with 3.4 +/- 0.5 preoperatively; 85% of survivors were symptomatically improved. Predictors of poor outcome were: increased age at the time of tricuspid surgery (p = 0.0007) and higher number of prior cardiac operations (one versus two or three, p-value 0.01, relative risk 3.4). Pulmonary artery systolic pressure, left ventricular ejection fraction, right ventricular function and size, annulus diameter, tricuspid valve pathology, and valve replacement versus repair were not predictive of outcome. CONCLUSIONS: Isolated tricuspid valve surgery for severe tricuspid regurgitation following prior surgery for left-sided heart valve disease can be performed with acceptable early mortality. There remains a high late mortality that is predicted only by age and the number of previous cardiac operations. However, in this selected group of severely symptomatic patients, significant improvement in symptoms are achieved in the survivors.

Adolescent↗

PubMed2001

[Successful treatment with bypass and interventional surgery for a ruptured pseudo carotid artery aneurysm after transsphenoidal surgery: a case report].

We report case of a patient who suffered a pseudo internal carotid artery (IC) aneurysm following transsphenoidal surgery. He was successfully treated with bypass surgery and IC occlusion involving the pseudoaneurysm using Guglielmi detachable coils (GDCs). This 50-year-old man with recurrent FSH-releasing pituitary adenoma suffered profuse arterial bleeding during transsphenoidal surgery. The hemorrhage was managed, using oxidized cellulose with bio-bond. His postoperative course was uneventful, but, he developed massive epistaxis 20 days after surgery. Cerebral angiograms showed a pseudoaneurysm arising from the C4 portion of the left IC. He could not tolerate the balloon occlusion test. Using GDCs, we immediately performed left IC occlusion involving the pseudoaneurysm followed by bypass surgery between the left EC and the left middle cerebral artery. Postoperative angiograms showed that the pseudoaneurysm was completely occluded and the bypass was fully patent. When massive arterial bleeding is encountered during transsphenoidal surgery, the patient should be carefully monitored to detect early the development of a pseudoaneurysm. When such an aneurysm is found or has ruptured, interventional surgery has proved effective in the management of this complication.

Adenoma↗

PubMedDate not supplied

[Morbidity and mortality related to anesthesia and surgery in 60 patients treated with bariatric surgery].

OBJECTIVE: To identify the factors predicting morbidity and mortality in patients undergoing bariatric surgery for morbid obesity in our hospital. METHOD: Sixty bariatric surgery patients whose body mass indexes (BMI) exceeded 35 kg.m-2 were studied retrospectively. We examined the incidence of associated disease, the perioperative period, type of surgery, anesthetic technique, postoperative analgesia and the incidence of major complications. RESULTS: Fifty-one women and 9 men (mean age 43.33 +/- 10.25 years, mean BMI 46.41 +/- 6.04 kg/m-2) were studied. The incidences of high blood pressure (55%) and obstructive sleep apnea syndrome (40%) were high. Nine patients (15%) were physical status (ASA) I, 18 (30%) were ASA II, 27 (45%) were ASA III and 6 (10%) were ASA IV. Major complications developed in 3 cases (5%) in the first 24 h and in 8 (13.33%) in the first 7 days. The mortality rate was 0% among ASA I and II patients, 3.7% (1 death) among ASA III patients, and 33.33% (2 deaths) among ASA IV patients. All who died were men. The only factor that predicted morbidity in the first week after surgery was BMI. Both morbidity in the first 24 h and mortality were associated with greater underlying disease in our patients undergoing bariatric surgery. CONCLUSION: Major complications of bariatric surgery occurred in 18.3% of our patients and mortality was 5%. Physical status was a prognostic factor for both early (24 h) postoperative morbidity and mortality in our morbidly obese patients, whereas BMI was related to morbidity during the first week after surgery.

Adult↗

PubMed2003

[Surgery for strabismus secondary to ethmoid sinus surgery].

PURPOSE: To review the outcome of surgery for strabismus due to ethmoid sinus surgery. CASES AND METHODS: The series comprised 13 cases, 1 of inferior rectus paresis, 1 of superior oblique paresis, 6 of medial rectus paresis, and 5 of medial rectus muscle palsy due to third nerve palsy. In the cases of paresis of the rectus muscle, resection of the rectus muscles was mainly performed. In the cases of palsy of the rectus muscle, transposition of the extraocular muscle with simultaneous recession of the lateral rectus muscle was performed. The major aim of surgery was to bring both eyes into alignment and to eliminate diplopia in the primary position. RESULTS: The mean preoperative horizontal deviation of 18.1 degrees of exotropia in the paresis cases was reduced to 1.4 degrees of exotropia after surgery. The mean preoperative vertical deviation of 3.8 degrees of hypertropia was reduced to 1.4 degrees of hypertropia postoperatively. The mean preoperative horizontal deviation of 35.6 degrees of exotropia in the palsy cases was reduced to 9.4 degrees of exotropia after surgery. The mean preoperative vertical deviation of 2.0 degrees of hypertropia was increased to 2.6 degrees of hypertropia postoperatively. Postoperatively, diplopia was absent in 11 cases with a slightly compensatory head posture. CONCLUSION: Surgery for strabismus due to sinus surgery induces improvements in eye position and diplopia.

Adult↗

PubMed2004

[Surgery of the low extremity varices as a part of a same-day surgery programme].

INTRODUCTION: One-day surgical methods lower the procedures costs as well the need for urgent beds in surgical clinics. The varix operation seem to be the optimal diagnosis suitable for the one-day surgical procedure. AIM: The aim of this work is to assess a feasibility of the one-day surgery for the low extremities varix operations. METHODOLOGY: During the period starting in January until December 2003, 98 extremities were operated for varices. The surgical procedure was the same for the hospitalized as well as for the patients assigned to the one-day surgery programme. Each patient was examined with the duplex ultrasound prior to the surgery, after the surgery a compressive bandage was indicated. RESULTS: We operated 98 extremities in 96 patients suffering from varices during the period from January 2003 to December 2003. The trial group consisted of 67 females and 29 males aged 21-79 years of age (the average of 45.3 years). According to the CEAP classification, 57 extremities (58.2%) were assigned to the C2 category, 30 extremities (30.6%) to the C3 category, 6 extremities (6%) to the C4 category, 4 extremities (4%) to the C5 category and one extremity (1%) to the C6 category. 14 extremities in the group were operated due to the disease relapse. 62 patients (i.e. 65%) were released for the home-care on the day of the operation, 27 patients (28%) were released the following day. One patient was hospitalized for two days, three patients for three days, one patient for four days and two patients for five days. 91 out of the total 98 extremities (i.e. 93%) underwent the one-day surgery. CONCLUSION: Although some patients require hospitalization, the varix surgery is safe and suitable for the one-day surgery. A thorough preoperative examination as well each patient's cooperation are both very important.

Adult↗

PubMed2006

[Current status of obesity surgery as metabolic surgery].

Obesity Surgery is not only capable to reduce body weight of the morbid obesity patients but also capable to treat complications such as Diabetes, Hypertension, Hyperlipemia and etc. From this point view, obesity surgery is recently called Metabolic Surgery, intending to treat Metabolic Syndrome. Gastric Bypass, Adjustable Gastric Banding, Vertical Banded Gastroplasty, and Biliopancreatic Diversion are widely recommended in the world. We have operated 97 cases of morbid obesity patients with various types of gastric bypass and gastroplasty since 1982. Laparoscopic surgery is induced in the field of obesity surgery around 1995, and since then, it has been exploring rapidly over the world. Two thirds of total cases are recently operated laparoscopicaly in the world. We adopted laparoscopic obesity surgery in 2000, and now several institutions are operating with laparoscopy even in Japan. Considering the characteristic features of Japanese obese, we should have our own guideline for obesity surgery. Patients who have BMI > or =35 and severe complications which need to be treated promptly should be applied to surgical treatment in Japan.

Biliopancreatic Diversion↗

PubMed1996

The results of ab interno laser thermal sclerostomy combined with cataract surgery versus trabeculectomy combined with cataract surgery 6 to 12 months postoperatively.

BACKGROUND AND OBJECTIVE: When cataract surgery and glaucoma surgery are combined, the theoretical advantages of pressure control, removal of the visual impairment, and protection against an increase in intraocular pressure (IOP) in the immediate postoperative period are gained. The authors' objective was to determine whether ab interno laser thermal sclerostomy (LTS) combined with cataract surgery would be as effective as trabeculectomy combined with cataract surgery. PATIENTS AND METHODS: Ab interno LTS was compared with trabeculectomy, retrospectively, for patients who had undergone combined cataract and glaucoma surgery. RESULTS: There was no significant difference in the numbers of patients using no medications or fewer medications at 6 and 12 months. There was a greater reduction in IOP in the LTS group. CONCLUSIONS: LTS may be better than trabeculectomy in combined cataract and glaucoma surgery because it reduces the IOP more. Compared with trabeculectomy, LTS is simpler to perform and adds less operating time to cataract surgery. Continued follow-up is recommended.

Adult↗

PubMed1997

[Intramucosal intraoperative gastric pH (pHi) during cardiac surgery] surgery].

OBJECTIVE: To evaluate the monitoring of intramucosal pH (pHi) and standard pH (pHs) during heart surgery with extracorporeal circulation (ECC) and moderate hypothermia. The correlations of pHi and pHs and the postoperative APACHE III score after surgery were analyzed. PATIENTS AND METHODS: Sixteen patients with cardiac output > 0.4 scheduled for coronary bypass surgery, or aortic or mitral valve replacement were studied. Arterial pH (pHa), pHi and pHs were measured and the difference between pHa and pHi was calculated before starting ECC (T0), during ECC and hypothermia (T1) and after termination of ECC (T2). The APACHE III score was recorded 18 h after surgery. RESULTS: No significant differences between the pHi and pHs were observed in these patients. pHi was significantly higher during ECC with hypothermia (T1) than at baseline (T0). pHi and pHs were significantly correlated during the study period. There was no correlation between the APACHE III score in the immediate postoperative period and either pHi or pHs during surgery. CONCLUSION: Periods of splanchnic hypoxia (pHi < 7.32) during heart surgery with moderate hypothermia were not seen in patients with cardiac output > 0.4. pHs is a reliable measurement of pHi. There is no relation between APACHE III scores in the early postoperative period and pHi or pHs levels during surgery.

Cardiac Surgical Procedures↗

PubMed2004

Obesity surgery: evidence-based guidelines of the European Association for Endoscopic Surgery (EAES).

BACKGROUND: The increasing prevalence of morbid obesity together with the development of laparoscopic approaches has led to a steep rise in the number of bariatric operations. These guidelines intend to define the comparative effectiveness and surrounding circumstances of the various types of obesity surgery. METHODS: A consensus panel representing the fields of general/endoscopic surgery, nutrition and epidemiology convened to agree on specific questions in obesity surgery. Databases were systematically searched for clinical trial results in order to produce evidence-based recommendations. Following two days of discussion by the experts and a plenary discussion, the final statements were issued. RECOMMENDATIONS: After the patient's multidisciplinary evaluation, obesity surgery should be considered in adults with a documented BMI greater than or equal to 35 and related comorbidity, or a BMI of at least 40. In addition to standard laboratory testing, chest radiography, electrocardiography, spirometry, and abdominal ultrasonography, the preoperative evaluation of obesity surgery patients also includes upper gastrointestinal endoscopy or radiologic evaluation with a barium meal. Psychiatric consultation and polysomnography can safely be restricted to patients with clinical symptoms on preoperative screening. Adjustable gastric banding (GB), vertical banded gastroplasty (VBG), Roux-en-Y gastric bypass (RYGB) and biliopancreatic diversion (BPD) are all effective in the treatment of morbid obesity, but differ in degree of weight loss and range of complications. The choice of procedure therefore should be tailored to the individual situation. There is evidence that a laparoscopic approach is advantageous for LAGB, VBG, and GB (and probably also for BPD). Antibiotic and antithromboembolic prophylaxis should be used routinely. Patients should be seen 3 to 8 times during the first postoperative year, 1 to 4 times during the second year and once or twice a year thereafter. Outcome assessment after surgery should include weight loss and maintainance, nutritional status, comorbidities and quality-of-life.

Adolescent↗

PubMed2005

Thoracic and cardiovascular surgery in Japan during 2003: annual report by The Japanese Association for Thoracic Surgery.

The Japanese Association for Thoracic Surgery has conducted annual surveys of thoracic surgery to reveal the statistics of the number of procedures according to the operative category throughout the country since 1986. Here we have summarized the results from our annual survey of thoracic surgery performed during 2003. The incidence of hospital mortality was added to this survey to determine the nationwide status that could be useful not only for surgeons to compare their work with that of others, but also for the association to gain a better understanding of present problems as well as future prospects. Thirty-day mortality (sometimes termed operative mortality) is death within 30 days of operation regardless of the patient's geographic location. Thirty-day mortality includes death within 30 days of operation even though the patient is discharged from the hospital within 30 days of operation. Hospital mortality is death within any time interval after operation if the patient is not discharged from the hospital. Hospital-to-hospital transfer is not considered discharge; transfer to a nursing home or a rehabilitation unit is considered hospital discharge unless the patient subsequently dies of complications of the operation (the definitions of terms are based on the published guidelines of the Society of Thoracic Surgeons and the American Association for Thoracic Surgery (Edmunds LH, et al. Ann Thorac Surg 1996; 62: 932-5)). Thoracic surgery was classified into three categories as cardiovascular, general thoracic and esophageal surgery, and the pertinent data were examined and analyzed in each group. Access to the computerized data is offered to all members of this association. We honor and value your continued kind support.

Cardiovascular Surgical Procedures↗

PubMed1998

Integration of plastic surgery in the course of breast-conserving surgery for cancer to improve cosmetic results and radicality of tumor excision.

Integration of plastic surgery is currently widely practiced in cases of mastectomy. Immediate breast reconstruction with an implant or autologous tissue procedures is frequently proposed to the patient before the mastectomy. However, breast conserving surgery (BCS) is recognized as the treatment of choice in most cancers: breast conservation is proposed in more than 70% of the patients with primary cancer treated at the European Institute of Oncology in Milan. This high percentage of preservation has been made possible by the integration of plastic surgery at the time of primary surgery. The size of the tumorectomy remains a matter of discussion. Based on the Milan II trial and Holland's pathological studies, Veronesi recommended so-called "local radical surgery." For a tumor 1 cm in size, a free margin of 2 cm produces a final specimen at least 5-6 cm in diameter. In small or medium-sized breasts, such a resection results in a wide glandular defect and poor esthetic results if direct closure is carried out. Plastic surgery derived from reduction mammaplasty procedures allows much better final cosmetic results, which is the goal of conservative treatment. In 25% of our patients treated with BCS, the plastic surgeon is called upon by the general surgeon to close the glandular defect. However, such glandular remodeling changes the size and position of the breast. Therefore, in 15% of these cases a symmetry procedure is performed on the opposite breast. The reduction procedure in the opposite breast should be taken as a good opportunity to check the glandular tissue. Special attention should therefore be given to the contralateral mammogram in order to focus the glandular resection on the most dubious areas. Occult carcinomas, half of them infiltrating, were found in 4% of a series of 350 symmetry procedures performed during breast reconstruction at the Gustave Roussy Cancer Institute. In conclusion, close collaboration between oncologists and plastic surgeons is required not only to obtain the best cosmetic results but also to allow improved radicality of the tumor resection and a histological check-up of the contralateral breast.

Breast Neoplasms↗

PubMed2004

Minimal-access surgery training in the Netherlands: a survey among residents-in-training for general surgery.

BACKGROUND: The purpose of this study was to assess the state of surgical training and its possible shortcomings in minimal-access surgery (MAS) among Dutch surgical residents. METHODS: A pretested questionnaire was distributed to all residents-in-training for general surgery in The Netherlands. RESULTS: The questionnaire was sent to 407 surgical residents. The response rate was 65%. Overall, 87.7% of all the responders were highly interested in the autonomous performance of laparoscopic surgery. Residents interested in gastrointestinal (GI) or oncologic surgery (n = 137) are significantly more interested than residents interested in non-GI/oncologic surgery. All the residents (100%) thought it was important to be able to perform the three basic MAS procedures (diagnostic laparoscopy, laparoscopic cholecystectomy, and laparoscopic appendectomy) autonomously at the end of their surgical training. Other MAS procedures were considered to be advanced procedures. Gastrointestinal/oncologic residents were most interested in performing advanced MAS procedures, although only 17.8% expected to be adequately prepared at the end of their surgical training. Most residents had the opportunity to attend MAS skills education. Irrespective of the format or training method, only 26.9% of residents stated their MAS skills training was objectively evaluated. The residents thought every surgical hospital department in the Netherlands should have a surgeon specialized in laparoscopic surgery (86.9%). CONCLUSIONS: The current study showed that Dutch residents believe it is very important to perform basic MAS autonomously. Of the GI/oncologic-interested residents, the majority want to be able to perform advanced MAS, but expect to be unable to do so at the end of their training. They attribute this discrepancy to "not having enough chance to be the first operator" and to "lack of volume of procedures in the hospital." Specific and properly implemented, monitored, and evaluated MAS skills training programs in skills laboratory settings could offer a promising environment for overcoming this discrepancy.

Adult↗

PubMed2004

The benefits of a dedicated minimally invasive surgery program to academic general surgery practice.

In 2001, a dedicated minimally invasive surgery (MIS) program was established at a large university hospital. Changes included improvement and standardization of equipment and instruments, patient care protocols, standardized orders, and staff education. The aim of this study was to evaluate the impact of this program on an academic surgery practice. From January 1999 through October 2003, hospital and departmental databases were reviewed for all records pertaining to general surgery cases. Data trends were analyzed by regression analysis and are expressed as mean +/- SEM. In 1999, 15.0 +/- 0.1% of all general surgery cases were MIS cases compared with 30.2 +/- 0.1% in 2003 (P < 0.0001). During this period, the number of patients requiring conversion from a laparoscopic to an open approach decreased from 14.4% to 4.0% (P = 0.0007). In 1999, 30% of appendectomies were laparoscopic, compared with 92% in 2003 (P < 0.0001). This increase in the rate of laparoscopic appendectomy resulted in a decrease in average length of hospital stay for all patients with acute appendicitis, from 5.5 +/- 1.0 days in 1999 to 2.7 +/- 0.2 days in 2003 (P < 0.0001), and a decrease in total hospital cost per case, from 6569 +/- 400 US dollars in 1999 to 4819 +/- 175 US dollars in 2002 (P < 0.001). Total operating room time per case for cholecystectomy decreased from 131 +/- 3.7 to 108 +/- 3.2 minutes (P < 0.0001), and actual surgery time decreased from 95 +/- 4.1 to 74 +/- 4.0 minutes (P = 0.0006). Implementation of a dedicated MIS program resulted in a significant increase in the number of MIS cases and percentage of general surgery cases performed by MIS. This increase in the utilization of MIS resulted in reduced length of stay and cost and has been accompanied by improvements in operating room efficiency. Changes in practice associated with development of an MIS program have had measurable institutional benefits.

Appendectomy↗

PubMed2004

Getting residents in the game: an evaluation of general surgery residents' participation in pediatric laparoscopic surgery.

PURPOSE: In a large children's hospital, the authors evaluated general surgery residents' experience with pediatric laparoscopic procedures and the impact of their participation on patient outcome. METHODS: The records of all children who underwent laparoscopic appendectomy, splenectomy, fundoplication, or pyloromyotomy were reviewed. The level of participation by general surgery residents in each of these operations was determined. Outcome was assessed for these procedures in terms of intraoperative and postoperative complications. RESULTS: A resident was the operating surgeon in 164 of 174 laparoscopic appendectomies (94%), 37 of 38 laparoscopic splenectomies (97%), 78 of 104 laparoscopic fundoplications (75%), and 72 of 97 laparoscopic pyloromyotomies (74%). Adverse outcomes in the cases in which a resident was surgeon were limited to 4 postappendectomy infectious complications, 3 cases of recurrent reflux after fundoplication, and one incomplete myotomy and one mucosal injury after laparoscopic pyloromyotomy. CONCLUSIONS: The authors have shown that well-supervised general surgery residents can perform common, pediatric laparoscopic operations with excellent results. Although it is essential for established pediatric surgeons and fellows in pediatric surgery to acquire expertise in minimally invasive surgery, once they have confidence in their own skills they may safely permit qualified general surgery residents to perform laparoscopic procedures in children.

Child↗

PubMed2001

[Possibilities and limits of ambulatory surgery: demands and reality in plastic surgery].

With the development of office-based operating rooms and improved office anesthesia, the ability to perform more extensive surgery outside the hospital is now given. Experience with the tumescent technique for liposuction and abdominoplasty has demonstrated that extensive plastic surgery can performed with minimal postoperative discomfort. An emergency phone after surgery is necessary, and a call on the operating day evening and the initial postoperative day is a safe strategy with high patient acceptance for most types of plastic surgery. Additionally, the cost savings of office-based plastic surgery makes this surgery much cheaper for the patients and the health insurance organizations.

Ambulatory Surgical Procedures↗