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At least 451 records · Page 25Linked to original sources
PubMed2000

[Laparoscopic treatment of symptomatic uterine retroversion].

STUDY AIM: The aim of this retrospective study was to demonstrate the feasibility of laparoscopic Jamain-Letessier procedure and to report its results. PATIENTS AND METHODS: Between August 1993 and September 1997, 19 patients (mean age: 29.7 years, range: 20-39 years) with painful uterine retroversion were operated on according to a laparoscopic Jamain-Letessier procedure. A preoperative pessary test was performed in 15 patients. The procedure included suture of the uterosacral ligaments to the midline and resection of the pouch of Douglas, followed by peritoneal suture. RESULTS: The pessary test was positive in 14 of the 15 patients. Mean operating time was 2 hours. There was no conversion to laparotomy. Postoperative urinary tract infection was observed in 3 cases. Mean postoperative hospital stay was 2.5 days. With a mean 3-year follow-up, 15 patients were completely pain-free and 2 patients were partially pain-free. The 14 patients with a positive pessary test obtained a good result. CONCLUSION: The pessary test is necessary for selection of patients. The Jalmain-Letessier procedure is easily performed laparoscopically and is associated with a low morbidity. With a mean 3-year follow-up, good results were obtained in 17 out of 19 patients (89%) and all patients with a positive pessary test obtained a good result.

Adult↗
PubMed2002

Multiple subpial transection for intractable partial epilepsy: an international meta-analysis.

PURPOSE: Because the number and variety of patients at any single facility is not sufficient for clinical or statistical analysis, data from six major epilepsy centers that performed multiple subpial transections (MSTs) for medically intractable epilepsy were collected. METHODS: A meta-analysis was performed to elucidate the indications and outcome, and to assess the results of the procedure. Overall, 211 patients were represented with data regarding preoperative evaluation, procedures, seizure types and frequencies before and after surgery, postoperative deficits, and demographic information. Fifty-three patients underwent MST without resection. RESULTS: In patients with MST plus resection, excellent outcome (>95% reduction in seizure frequency) was obtained in 87% of patients for generalized seizures, 68% for complex partial seizures, and 68% for simple partial seizures. For the patients who underwent MST without resection, the rate of excellent outcome was only slightly lower, at 71% for generalized, 62% for complex partial, and 63% for simple partial seizures. EEG localization, age at epilepsy onset, duration of epilepsy, and location of MST were not significant predictors of outcome for any kinds of seizures after MST, with or without resection. New neurologic deficits were found in 47 patients overall, comparable in MST with resection (23%) or without (19%). CONCLUSIONS: These preliminary results suggest that MST has efficacy by itself, with minimal neurologic compromise, in cases in which resective surgery cannot be used to treat uncontrolled epilepsy. MST should be investigated as a stand-alone procedure to allow further development of criteria and predictive factors for outcome.

Epilepsies, Partial↗
PubMed2001

[Preoperative and postoperative care in diabetics].

The submitted paper should serve as a basis for recommended procedures of preoperative and postooperative care of diabetics. It contains the algorithm of preoperative preparation of diabetics focused on quantification of the risk of surgery. The diabetologist is the consultant of the surgeon who participates in the preparation of the patient for urgent as well as elective surgery. The procedures differ with regard to the type of diabetes. The authors mention in more detail the problem of preoperative care of operated diabetics and finally also monitoring and therapy of diabetics during the postoperative period.

Algorithms↗
PubMed2003

The development of pelvic organ prolapse following isolated Burch retropubic urethropexy.

The purpose of our study was to examine the incidence of prolapse in a group of women who had had an isolated Tanagho modification of the Burch colposuspension performed without significant pelvic organ prolapse preoperatively. Sixty women were identified who underwent an isolated Burch procedure for genuine stress incontinence between 1991 and 1999. Thirty-four women returned for postoperative Pelvic Organ Prolapse Quantification (POP-Q) staging evaluation. Overall, 6 (17.6%) had stage II anterior prolapse. Eleven (32.4%) had stage II posterior prolapse. Three (8.8%) had stage II uterine prolapse. None of these patients with identified support defects was symptomatic. Two patients had subsequently undergone vaginal hysterectomy. One had this performed for dysfunctional uterine bleeding 3 years after her Burch procedure. One patient developed symptomatic uterine prolapse and underwent a vaginal hysterectomy 5 months after her Burch procedure. The majority of patients undergoing an isolated Tanagho modification Burch procedure without preoperative prolapse do not appear to be placed at increased risk for subsequent operative intervention.

Female↗
PubMed2006

Prediction of cervical involvement in endometrial cancer by hysteroscopy.

OBJECTIVE: This study evaluated the ability of hysteroscopy to preoperatively predict cervical involvement in endometrial cancer. METHODS: The records of 110 surgically staged consecutive endometrial cancer patients treated at our institution from 1997 to 2003 were retrospectively analyzed. Data on demographics, preoperative staging procedures, surgical pathology reports, and adjuvant treatments were retrieved. RESULTS: Fourteen (12.7%) patients had cervical involvement (stage II) according to the surgical pathology report, of whom nine (8.1%) had stage IIA and five (4.6%) had stage IIB. Clinical evaluation by speculoscopy and palpation had failed to reveal any indication of cervical involvement. Preoperative diagnostic hysteroscopy procedures were included. None of the hysteroscopy procedures revealed any suspicious lesion in the cervical canal. CONCLUSION: Hysteroscopy and clinical examination fail to adequately predict cervical involvement in endometrial carcinoma. Fractional D&C appears to be the best method until a more effective alternative becomes available.

Adenocarcinoma↗
PubMed1997

Preoperative evaluation of tumor extension in patients with recurrent cervical cancer.

BACKGROUND: Pelvic exenteration is an option in the treatment of locally recurrent cervical cancer. Various preoperative diagnostic procedures in the estimation of tumor invasion of the bladder and rectum or lymphonodal involvement were evaluated. DESIGN: The sensitivity and specificity of cystoscopy, intravenous pyelography, irrigoscopy, rectoscopy, and computed tomography were evaluated by comparing the preoperative findings with the histological result as the 'golden standards'. RESULTS: In the assessment of bladder invasion the sensitivity of cystoscopy, intravenous pyelography and computed tomography was 22.2%, 55.6% and 55.6%, respectively. The overall sensitivity of the three diagnostic procedures was 77.8%. In the assessment of invasion of the rectum irrigoscopy, rectoscopy and CT revealed a sensitivity of 33.3%, respectively. Only 50% of all cases with tumor infiltration of the rectum showed positive results when all three diagnostic procedures were combined. The sensitivity and specificity of computed tomography in the diagnosis of lymphonodal involvement were 75% and 83.3%, respectively. CONCLUSION: We think that there is an obvious necessity for all diagnostic procedures for patient selection prior to pelvic exenteration. However, all these investigations are not conclusive but complement each other. Prior to pelvic exenteration, critical interpretation of all preoperative diagnostic procedures is mandatory, otherwise surgery results in an unintended palliative procedure.

Adult↗
PubMed1996

Mammographically detected breast cancer. Benefits of stereotactic core versus wire localization biopsy.

OBJECTIVE: The authors evaluated the differences between stereotactic core needle biopsy (SCNBx) and needle localization surgical biopsy (NLBx) in cost and treatment course for patients with mammographically detected breast cancer. SUMMARY BACKGROUND DATA: Stereotactic core needle breast biopsy is a reproducible and reliable alternative to surgical biopsy for histologic diagnosis of mammographic lesions. METHODS: Records from 52 consecutive patients with invasive breast cancer diagnosed by SCNBx (n = 21) or NLBx (n = 31) over 2 years were reviewed. Episode-of-care costs were extracted from the Barnes Hospital billing system database. RESULTS: At the time of excision, surgical margins were statistically more frequently positive in patients treated with NLBx (55%) than patients treated with SCNBx (0%, p < 0.0001). Furthermore, patients in the NLBx group undergoing breast conservation surgery required re-excision more frequently (74%) than those in the SCNBx group (0%, p = 0.001). There were no complications in either group after the diagnostic procedure. All SCNBx results were correct in the diagnosis of invasive breast cancer. The median cost of SCNBx was approximately $1000 less than the median cost of NLBx. This cost difference was carried through the definitive procedure, whether it was breast conservation or mastectomy. CONCLUSIONS: This study shows the advantage of SCNBx to diagnose breast cancer and definitive operative care at a single procedure. The preoperative diagnosis of breast cancer eliminated positive operative margins and procedures to re-excise breast tissue. The use of SCNBx also saved approximately $1000 per patient compared with the use of NLBx. Our data suggest that SCNBx is the diagnostic procedure of choice for mammographically detected cancers.

Adenocarcinoma↗
PubMed1985

Dual isotope subtraction parathyroid scintigraphy in the preoperative evaluation of suspected hyperparathyroidism.

Ninety-five percent of primary hyperparathyroidism is caused by either a solitary hyperfunctioning adenoma or chief cell hyperplasia. While there is a great deal of variation in the location of the parathyroid glands, 90-95% of all abnormal parathyroid tissue will be identified at initial exploration regardless of the preoperative localization procedure. Adenomas not identified at initial exploration are likely to be ectopic. Reexploration is a difficult and time-consuming procedure. The challenge, therefore, is to develop a reliable, noninvasive test that will locate aberrant parathyroid tissue preoperatively with the goal of simplifying the surgical procedure and reducing the incidence of reexploration. A radiopharmaceutical which localizes selectively in parathyroid tissue would be ideal. Currently, no single radiopharmaceutical is adequate. Recently, dual isotope subtraction scintigraphy using T1-201 chloride and Tc-99m pertechnetate has yielded promising results. The authors have investigated this procedure in 42 patients, 25 of whom to date have had surgical exploration. Of the 25 adenomas or focal hyperplasia sites found at surgery, 23 (92%) were correctly located preoperatively. There were two false-negative sites and five false-positive sites. The purpose of this paper is not only to describe the methods used and results obtained but also to discuss the merits and limitations of the technique in comparison with other imaging modalities so that its role, in today's climate of cost containment, may better be defined.

Adenoma↗
PubMed1997

Responsibilities of the preoperative holding area nurse.

The preoperative holding area is an important, but often over-looked, area in the surgical suite. This area, however, is where the majority of surgical patients and their family members have their first direct contact with perioperative staff members. The preoperative holding area can provide the environment for calming, informative interactions that should help patients prepare for their surgical procedures. The preoperative holding area nurse's primary responsibility is to provide information and emotional support for patients and their family members, to ensure that all preoperative data have been accumulated, and to maintain patients' baseline hemodynamic statuses.

Aged↗
PubMed1996

Cardiac assessment prior to vascular surgery: is dipyridamole-sestamibi necessary?

Dipyridamole-sestamibi (PMIBI) is recommended prior to vascular surgery in patients with > or = 1 Eagle criteria (Q waves, history of ventricular ectopy, diabetes, advanced age, and/or angina). To review our cardiac morbidity and mortality and the need for preoperative PMIBI, we reviewed 109 consecutive patients with a mean age of 59 years who underwent 145 elective major vascular procedures over a 1-year period. Seventy patients (with a mean of 0.8 Eagle criteria) underwent 92 vascular procedures without preoperative PMIBI and without coronary revascularization. Thirty-one patients (with a mean of 1.1 Eagle criteria) underwent 39 procedures without coronary revascularization following PMIBI, which showed reversible ischemia in seven and a fixed defect in 10; findings were normal in 14. Preoperative coronary bypass or angioplasty was limited to eight patients (14 procedures, mean of 1.6 Eagle criteria) who had unstable angina with (2 patients) or without (6 patients) acute myocardial infarction. There were four perioperative myocardial infarctions (2.8%), seven cardiac events overall (4.8%), and one cardiac death (0.7%). Three (43%) of the seven cardiac events occurred in patients with a normal scan or fixed defect on PMIBI imaging. In the absence of unstable angina, PMIBI had a sensitivity of only 25% and a specificity of 80% for cardiac events. We conclude that among patients without severe cardiac symptoms (1) PMIBI has a very limited ability to identify patients at risk for cardiac complications, and (2) preoperative PMIBI is neither necessary nor cost-effective.

Age Factors↗
PubMedDate not supplied

[Preoperative neurophysiological study of patients with epilepsy caused by damage to the temporal lobe].

The paper deals with the development and substantiation of various neurophysiological procedures during preoperative examination of patients with symptomatic epilepsy. The neurophysiological findings of 133 patients with drug-resistant temporal lobe epilepsy were applied. Unprogressive damage to the medial portions of the temporal lobe was verified in 18 patients. Low- and higher-grade malignancy of the temporal lobe was confirmed in 91 and 24 patients, respectively. This yielded an algorithm of the optimum neurophysiological preoperative examination. Emphasis is laid on the differences in applied procedures depending on the side of organic lesion location. Thus, the use of the developed algorithm makes it possible to lighten the selection of candidates for surgical treatment of drug-resistant symptomatic epilepsy and to optimize the examination of epileptic patients with different types of brain damage.

Adolescent↗
PubMed1981

Value of the chest X-ray as a screening test for elective surgery in children.

A retrospective study was conducted to assess the value of the chest x-ray as a preoperative screening procedure in pediatric patients. Admissions for elective surgery were compared at two hospitals, one that required routine preoperative chest x-rays and one that did not. Our purpose was to determine the yield of the screening chest x-ray in detecting unknown abnormalities and to determine whether patients who had a preoperative chest x-ray taken experienced fewer anesthetic or postoperative complications than did those who did not. In all, 1,924 cases were studied; in 749 a preoperative chest film was taken. Of those 749 cases, a previously unsuspected abnormality was discovered in 35 (4.7%) patients. Nine (1.2%) of these abnormalities were considered to be clinically significant and three (0.4%) resulted in cancellation of surgery. No differences in anesthetic or postoperative complications were noted between the two groups of patients. It is recommended that the performance of routine preoperative chest x-rays on apparently healthy children be discontinued.

Adult↗
PubMed1992

Removal of intrauterine devices with missing tails during early pregnancy.

During a 70-month period, CO2 hysteroscopy was carried out on 52 pregnant women wearing IUDs with retracted tails. Ultrasonography was done prior to hysteroscopy to determine the size of the gestational sac and the site of the device. Successful removal of the device occurred in 46 cases. The technique, the findings of the study, and the limitations of the procedure are described.

Abortion, Spontaneous↗
PubMed2004

Leg length discrepancy after total hip arthroplasty.

Restoration of hip biomechanics, including femoral offset and leg length are desired goals in performing total hip arthroplasty. Minor leg length discrepancies, less than a centimeter, are common after total hip arthroplasty and usually well tolerated. However in some patients, even these small discrepancies are a source of dissatisfaction. In addition, more significant discrepancies can be a risk factor for nerve injury and are a relatively common cause of litigation. Although leg length discrepancy cannot be eliminated after hip arthroplasty, it can be minimized through a series of steps both preoperatively and intraoperatively. These include physical examination to determine true and apparent leg length, and radiographic evaluation to both assess leg length and to preoperatively template the surgical procedure. Finally, the preoperative plan needs to be executed in the operating room using appropriate intraoperative cues.

Arthroplasty, Replacement, Hip↗
PubMed1976

Peroperative irrigation of the vas deferens during vasectomy.

In 59 consecutive vasectomies for the purpose of sterilization, one-half, chosen by random numbers, received an irrigation of the vas deferens with 40 ml of sterile water on each side. Afterwards, the men sent in every fourth ejaculation, until two consecutive samples were without spermatozoa. The postoperative sperm samples were examined microscopically without knowing whether the man belonged to the treated group or the control group. The irrigation procedure did not shorten the time needed to reach azoospermia.

Adult↗
PubMedDate not supplied

Palliative percutaneous transhepatic gallbladder drainage of gallbladder empyema before laparoscopic cholecystectomy.

BACKGROUND/AIMS: This study is conducted to evaluate the feasibility of percutaneous transhepatic gallbladder drainage prior to laparoscopic cholecystectomy for the treatment of gallbladder empyema. We also determine the sonographic findings, causative organism, clinical signs and symptoms, laboratory data, associated underlying medical disorders and the complications related to both cholecystostomy and laparoscopic cholecystectomy. METHODOLOGY: One hundred and forty-five cases of gallbladder empyema were included in this study which was composed of 80 males and 65 females, aged 22-94 years with a mean age of 71-years. All patients underwent percutaneous transhepatic gallbladder drainage under ultrasound and fluoroscopic guidance, and laparoscopic cholecystectomy was carried out thereafter. We analyzed the clinical presentations (signs, symptoms, laboratory and ultrasonographic findings, concomitant medical disorders), causative organisms and the complications related to percutaneous cholecystostomy and laparoscopic cholecystectomy. RESULTS: Percutaneous transhepatic gallbladder drainage was performed successfully in all patients within 48 hours after clinical diagnosis of acute cholecystitis. Complications related to percutaneous transhepatic gallbladder drainage were bile leakage after tract dilatation noted in 2 patients (1.4%), and 20 (14%) patients had pain at the puncture site which radiated to the right shoulder during the procedure, but resolved spontaneously within an hour later. On admission, 102 (70%) patients presented as right upper quadrant pain, 39 (27%) as epigastric pain, 90 (62%) as fever, 108 (74%) patients had leukocytosis, and 33 (22.7%) patients were septic. AST and ALT were elevated in 57% and 51% of patients, respectively. Alkaline phosphatase was elevated in 56% of patients, and 34% of those patients had combined common bile duct stones. Gallbladder stones were documented in 135 (93%) patients, while the remaining 10 (7%) cases were acalculous. Five (3.4%) patients had combined gallbladder adenocarcinoma, 7 (4.8%) had liver abscess, while 13 (9%) had biliary pancreatitis. The ultrasonographic findings included gallbladder distension (93%), wall thickening (90%), pericholecystic fluid accumulation (15%), intraluminal sludge or stone (93%) and intraluminal air (13.9%). Bile culture were positive in 83% of the cases and showed gram-negative bacteria in 75%, gram-positive in 30%, anaerobes in 7%, while no growth in the remaining 17% of the cases. The common pathogens were Escherichia coli (57%), Enterococcus (27%), Klebsiella pneumonia (18%), Morganella morganii (7.6%), Pseudomonas aeruginosa (4.1%) and Salmonella (0.7%). The total postoperative complication rate was 17%, which included wound infection, bleeding, subhepatic abscess, cystic duct stump leak, common bile duct injury and pneumonia. Postoperative mortality was 2.6%. Conversion rate to open cholecystectomy was 27%. Clinical conditions improved within 48 hours after cholecystostomy in 93% of patients. Time interval between cholecystostomy and elective cholecystectomy was 2-21 days with a mean of 4 days. Total hospital stay was 5-38 days (mean: 11 days). CONCLUSIONS: Percutaneous transhepatic gallbladder drainage is a safe and effective procedure for the initial management of gallbladder empyema. We highly recommend this preoperative drainage procedure in patient with sepsis, and for those high-risk patients such as old age and with underlying medical illnesses. This procedure can stabilized the patient so that an appropriate therapeutic planning can be achieved.

Adult↗
PubMedDate not supplied

Management of anxiety in the refractive surgery patient.

Refractive surgery has rapidly evolved to become a preferred alternative for the correction of refractive errors. As the quest to obtain faster visual recovery, fewer complications, and early stability continues, there is little in the literature that addresses the anxiety experienced by most refractive surgical patients. Although vision-correction surgery uses highly technical and precise procedures, the need to develop therapeutic caring and communicative techniques for these patients has not been adequately addressed. There has been insufficient research in the literature focusing on the patient's fear. Respecting the patient's fear and concerns and supporting them by developing a humanistic approach to patient care may prove to be beneficial to the patient and the refractive team.

Anxiety↗