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PubMed2004

Pulmonary thromboembolism following gynecologic surgery and cesarean section.

OBJECTIVE: To investigate the incidence and risk factors of symptomatic pulmonary thromboembolism (PTE) in patients following gynecologic surgery or cesarean section in Japan. METHOD: We examined the clinical records of all patients who have undergone gynecologic surgery or cesarean section at 32 hospitals affiliated with the Tohoku University Hospital between 1990 and 1999. RESULT: The total number of gynecologic surgical procedures and cesarean sections were 61648 and 26502, respectively. Twenty-five of the 88150 (0.028%) patients developed clinical PTE. Among the PTE patients who underwent gynecologic surgery, 86% were more than 40 years of age, 36% were obese (BMI>25 kg/m(2)) and 43% had uterine body cancer. Among the PTE patients who underwent cesarean section, 36% were more than 35 years of age and 55% were obese (BMI>29 kg/m(2)). CONCLUSION: Risk factors in Japanese patients undergoing gynecologic surgery may include age and cancer of the uterine body; risk factors for the development of PTE following cesarean section may include age and obesity.

Adult↗
PubMed2000

Panniculectomy at the time of gynecologic surgery in morbidly obese patients.

OBJECTIVE: Our goal was to demonstrate that panniculectomy performed at the time of gynecologic surgery aids in reducing the operative time and exposure and does not increase the wound infection rate in morbidly obese patients. STUDY DESIGN: A retrospective survey was performed of massively obese patients who underwent panniculectomy at the time of gynecologic surgery at Northeastern Ohio Universities College of Medicine consortium hospitals from 1990-1999. Data collected during surgery included the patient's weight, operative opening and closing times, blood loss, and weight of the removed panniculus adiposus. Postoperative wound infection rates were monitored, and patients were followed up for 6 months. RESULTS: Seventy-eight patients underwent the following operations: radical hysterectomy (n = 19), extrafascial hysterectomy (n = 18), standard hysterectomy (n = 32), or other gynecologic surgery (n = 9). The average blood loss was 71 mL. Opening and closing times were 27 and 33 minutes, respectively, adding a minimal amount of operative time to the required gynecologic surgery. The average removed panniculus adiposus weighed 4745 g. Efficiency in obtaining exposure to the operative site was noted. A total of 2 wound infections were recorded in the postoperative period. In 1 case debridement was required, and in the other healing occurred by secondary intention. Minimal separation occurred in 4 other cases and required no intervention. CONCLUSION: Massively obese patients can safely undergo panniculectomy simultaneously with a gynecologic procedure. The difficulty with operative exposure is reduced, and these patients are better served intraoperatively. Postoperatively, the wound infection rates quoted for this population were markedly improved from prior studies and involved a larger group of patients.

Adult↗
PubMed2006

Does gynecologic surgery contribute to low back problems in later life? An analysis of the women's health and aging study.

OBJECTIVE: To examine whether women with potential injuries to the abdominal and pelvic musculature from past gynecologic surgery are at higher risk for low back pain (LBP). DESIGN: Cross-sectional population-based study. SETTING: Eastern region of the city and county of Baltimore, MD. PARTICIPANTS: Disabled women (N=1002) aged 65 and older, 448 of whom reported gynecologic surgery who were participants in the Women's Health and Aging Study. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: LBP presence in the last year, LBP severity for the last month, and adjudicated lumbar diagnoses (disk disease, stenosis) were examined in relation to reports of surgical menopause or ovarian surgery adjusted for LBP risk factors. RESULTS: Women with surgical menopause experienced more moderate LBP (adjusted odds ratio [AOR]=1.59; 95% confidence interval [CI], 1.1-2.3) than women without surgical menopause. Women with ovarian surgery also experienced more moderate LBP than women without ovarian surgery, but this association was not statistically significant (AOR=1.39; 95% CI, 0.96-2.09). Gynecologic surgery was not associated with an increased likelihood of lumbar disk disease or stenosis. CONCLUSIONS: Surgical menopause may increase the risk of moderate LBP. Further research is needed to determine how gynecologic surgery might influence low back pathology. Abdominal and pelvic muscle rehabilitation after gynecologic surgery may provide protection from LBP later in life.

Aged↗
PubMed1995

Ileus following gynecologic surgery: management with water-soluble hyperosmolar radiocontrast material.

Postoperative ileus following gynecologic surgery can prolong hospitalization and may predispose patients to mechanical obstruction. Our objective was to study the safety and efficacy of a water-soluble, hyperosmolar, radiocontrast material in the management of postoperative ileus in patients having gynecologic surgery. Of 115 cases, 57 were studied prospectively and received water-soluble radio-opaque contrast material via a nasogastric tube if bowel function had not returned by the third day. Fifty-eight well-matched control cases were managed without this material and received a suppository on the third day. The contrast material was well tolerated. Return of bowel function, day of oral intake, subsequent postoperative recovery, and duration of hospital stay were similar in the two groups. Water-soluble, hyperosmolar, radio-opaque contrast material given on the third postoperative day was safe, but of no apparent clinical benefit in resolving ileus following gynecologic surgery.

Appendectomy↗
PubMedDate not supplied

[Gynecologic surgery evolution during the 50 years of professional career in surgery].

This is a retrospective analysis of how gynecological surgery has changed over the last 50 years; these practices have been modified from mutilative and extirpative to conservative and with the least invasion possible. The major breakthroughs-apart from changes in pathology-have been those with use of microsurgery techniques, endoscopic surgery, and assisted reproductive techniques; this highlights the fact that each day surgeon gynecologists are better prepared. Also, there has occurred the notable evolution of methods of detection and diagnosis such as laboratory test, MRI, ultrasound, CT, etc. as well as anesthetic procedures. We describe the most notable changes of gynecological surgery techniques with different examples and figures. Surgical obstetric procedures will be shown in another communication.

Female↗
PubMed2002

Postoperative nausea and vomiting: comparison of the effect of postoperative meperidine or morphine in gynecologic surgery patients.

STUDY OBJECTIVE: To evaluate the incidence and severity of postoperative nausea and vomiting in women receiving postoperative intravenous morphine or meperidine following gynecologic surgery. DESIGN: Prospective, double-blind, randomized study. SETTING: Tertiary-care academic medical center. PATIENTS: 200 ASA physical status I, II, and III patients scheduled for elective gynecologic surgery. INTERVENTIONS: Patients received either postoperative IV morphine (n = 100) or meperidine (n = 100) following gynecologic surgery. MEASUREMENTS: We compared pain scores, sedation scores, nausea scores, well-being scores, vomiting rate, and patient satisfaction in both groups 15, 30, 60, and 120 minutes after arrival in the postoperative anesthesia care unit. MAIN RESULTS: The vomiting rate was 8/100 versus 7/100 (at 15 min), 4/100 versus 26/100 (at 30 min) (p < 0.05), 3/100 versus 23/100 (at 60 min) (p < 0.05), and 0/100 versus 0/100 (at 120 min) in the morphine or meperidine groups, respectively. The pain and sedation scores were similar in both groups. No major complications were noted in either group. CONCLUSION: Our study demonstrates an advantage of the use of morphine rather than meperidine for pain control in the immediate postoperative period following gynecologic surgery.

Adult↗
PubMed1983

Urinary culture and morbidity in gynecological surgery.

Three hundred women undergoing gynecological surgery were evaluated as regards post-operative morbidity and its relationship to urinary tract infections. The incidence of pre-operative positive urine cultures was 6.3%. This was almost tripled post-operatively. Post operative morbidity was found in 39% of the cases with the highest rate following vaginal surgery. Urinary tract infection was thought to be the cause in 20% of the cases, wound infection in 42% and unknown among 36% of the cases. It was found that the pre- and post-operative urine cultures were poorly related to morbidity and it was particularly noted that 41% of patients who had positive post-operative cultures suffered no morbidity at all. It was concluded that the mere finding of positive post-operative urine cultures may not have accounted for the morbidity in some of the cases and the need for further search of the cause is discussed.

Adult↗
PubMed2002

[Clinical analyses of 42 cases of urinary tract injury in gynecologic surgery].

OBJECTIVE: To determine the clinical characteristics and management of urinary tract injuries incidental to gynecologic surgery. METHODS: During the study period from Jan. 1, 1990 to Dec. 31, 2001, forty-two patients with urinary tract injuries in gynecologic surgery were analyzed retrospectively focusing on type and time of injury, diagnostic methods and managements of urinary fistula. RESULTS: Forty-two urological injuries were incurred during the performance of 12 849 gynecologic surgical procedures, an incidence of 0.33% including of 11 ureteral injuries and 31 bladder injuries, an incidence of 0.09% and 0.24% respectively. Of the 11 ureteral injuries 5 occurred in the lower ureter, 4 occurred at the level of vecical entrance and 2 were in the region of the infundibulopelvic ligaments. Of the bladder injuries, all 31 occurred at the bottom or back of the bladder. Urinary tract injury was made intraoperatively in 32 patients (76%) and made postoperatively in 10 patients (24%). Urinary fistulae occurred in 14 patients (33%). Ten patients with urinary fistulae were diagnosed by comparing the concentration of electrolyte, urea nitrogen and creatine in drainage fluid with those in urine and blood. Infusion of methylene blue and/or cystoscopy were checked in 9 patients and 4 bladder fistulae were found positive results. All 8 ureteral fistulae were diagnosed by intravenous pyelography. An appropriate repair during operation, putting the double J-catheter and/or catheterization was useful. Forty-one patients were healed. CONCLUSION: Most of urinary tract injuries in gynecologic surgery had optimal results when they were diagnosed early and managed correctly.

Female↗
PubMed1999

Clinically significant venous thromboembolism after gynecologic surgery.

OBJECTIVE: To review the incidence and outcome of clinically significant venous thromboembolism (VTE) following gynecologic surgery in a population receiving provider-specified prophylaxis. STUDY DESIGN: A computerized patient database was used to identify all patients diagnosed with VTE following gynecologic surgery from 1992 to 1997. Medical records were retrospectively reviewed. Clinically significant postoperative VTE was defined as pulmonary embolism or deep venous thrombosis, suggested by symptoms and physical findings, with subsequent confirmation by appropriate imaging study. Patients having VTE at the time of preoperative hospital admission and patients diagnosed with VTE after postoperative day 30 were excluded. RESULTS: Fifty-three patients developed postoperative VTE after > 30,000 gynecologic surgical procedures (incidence, < 1 event per 500 procedures). Forty-eight (91%) patients received some form of prophylaxis. Patients with benign disease, surgical anesthesia less than three hours and no history of prior VTE or factor V Leiden deficiency rarely developed postoperative VTE (incidence, < 1 event in 4,000 procedures). Thirteen (25%) patients had complications from anticoagulation therapy requiring prolonged hospital stay or readmission. CONCLUSION: Clinically significant VTE following gynecologic surgery is rare in the absence of malignancy, prolonged surgical anesthesia or hypercoagulation factors. Complications from anticoagulation therapy are common among gynecologic patients undergoing treatment for VTE.

Adult↗
PubMed1999

Peritoneal washing cytology is unnecessary in gynecologic surgery for benign diseases.

BACKGROUND: The presence of tumor cells in peritoneal washing cytology specimens taken during surgery affects the staging of many gynecologic malignancies. Peritoneal washings are often collected routinely, even in cases of presumed benign disease. This study was designed to address whether evaluation of these specimens is justified. METHODS: We reviewed diagnostic reports from all peritoneal washings and the corresponding surgical pathology specimens from patients undergoing gynecologic surgery during a 1-year period in one institution and a 20-month period in the other. Cases were divided into benign and malignant categories based on the surgical pathology diagnosis. RESULTS: Three hundred forty-six patients had peritoneal washings collected during the study period. The proportion of cases with malignancy was 30% in one institution and 49% in the other. Of these, 119 had an endometrial or ovarian malignancy, including 16 ovarian tumors of low malignant potential. Malignant cells were detected in 19 cases. In 10 of these 19, grossly apparent peritoneal tumor implants were present at the time of surgery. The remaining 227 were found to have benign disease, and the peritoneal washing cytology diagnosis was negative in all cases. Potential savings of $13,000 to $17,000 based on current insurance reimbursement could have been realized for these 227 patients without compromising patient care. CONCLUSIONS: These data suggest that peritoneal washing cytology specimens collected at the time of gynecologic surgery for presumed benign disease can be held and processed later if an unsuspected malignancy is discovered. This practice can result in cost savings without compromising patient care. Cancer (Cancer Cytopathol)

Cytodiagnosis↗
PubMed1999

A double-blinded evaluation of propacetamol versus ketorolac in combination with patient-controlled analgesia morphine: analgesic efficacy and tolerability after gynecologic surgery.

UNLABELLED: We assessed the relative morphine consumption in a combined analgesic regimen (on-demand morphine plus the nonopioids propacetamol or ketorolac) after gynecologic surgery. Two hundred women randomly received two i.v. doses of propacetamol 2 g or ketorolac 30 mg in a double-blinded, double-dummy trial. Patients were monitored for 12 h, and the following efficacy variables were assessed: total dose of morphine, pain intensity, and global efficacy. Safety and tolerability were evaluated by the occurrence of adverse events, especially the presence and intensity of gastrointestinal symptoms. Hemostatic variables were measured 30 and 60 min after the first infusion; arterial blood pressure, heart and respiratory rates, sedation scores, and renal and hepatic function were also assessed. Total morphine requirements were not significantly different between the propacetamol (10.6 +/- 4.8 mg) and ketorolac (10.2 +/- 4.4 mg) groups. The evolution of pain intensity and the global efficacy also showed similar patterns in the two groups: 70.2% of patients in the propacetamol group rated the efficacy as "good/ excellent" compared with 68.2% in the ketorolac group. There were no clinically significant changes in vital signs or laboratory values and no observed differences between the two groups, although ketorolac slightly, but not significantly, prolonged the bleeding time. Epigastric pain was present in 9% and 15% of patients receiving propacetamol and ketorolac, respectively. There were two adverse events in the propacetamol group and four in the ketorolac group. Propacetamol demonstrates an efficacy similar to that of ketorolac and has an excellent tolerability after gynecologic surgery. IMPLICATIONS: Propacetamol and ketorolac, combined with patient-controlled analgesia morphine, show similar analgesic efficacy after gynecologic surgery. Morphine consumption and pain scores were comparable in the two studied groups. Propacetamol is as effective as ketorolac and has an excellent tolerability after gynecologic surgery.

Acetaminophen↗
PubMed2000

Wound infection in gynecologic surgery.

OBJECTIVE: We sought to determine the wound infection rate among patients undergoing elective gynecologic surgery at a single tertiary care center and to determine the predictive value of various factors that contribute to infection. We further investigated the adequacy of hospital records in documenting infection rates as well as the timing of presentation of wound infections. METHODS: The records of 115 patients undergoing elective gynecologic surgery at our institution were reviewed. Patients were further subdivided based on route of surgery. We analyzed the importance of antibiotic prophylaxis, route of surgery, smoking, diabetes, and body mass index (BMI). RESULTS: The overall wound infection rate was 12.17% with no significant difference in the subgroups by route of surgery. Overall, antibiotic prophylaxis significantly decreased infection rates (P = 0.0118), but the route of surgery, BMI, smoking, and diabetes were not significant predictors of infection. Only one case of infection was detected during the initial hospital stay (6.1%). Fifty percent of the patients with infection required readmission, and of these 35.7% required an additional surgical procedure. The average length of hospital stay was 2.4 days longer in patients with infection. CONCLUSIONS: Antibiotic prophylaxis has a role in the management of patients undergoing abdominal gynecologic surgery. In today's environment of cost containment, an increased hospital stay and the added likelihood of additional surgical intervention associated with wound infection are important targets for prevention. Most patients with wound infection were diagnosed after discharge from the hospital. In our population, among whom transportation problems and remote residence are prevalent, strategies for infection surveillance should be integral to discharge planning.

Antibiotic Prophylaxis↗
PubMedDate not supplied

[Prophylactic use of cefotetan in gynecologic surgery].

The efficacy of prophylactic treatment with systemic antibiotics in laparotomic gynecologic surgery is well established. Lately, short-term schemes have been preferred in surgical prophylaxis for different reasons. First of all, experimental data demonstrated that the efficacy of an antibiotic is maximal when it reaches active tissue concentrations at the time of bacterial contamination. In addition with the availability of new, long-acting antibiotics, a long period of time around the operations was possibly covered. The effectiveness of a single preoperative 2 gm dose of Cefotetan was compared with a traditional treatment of 3 gm daily of Cefazolin for one week following surgery in 86 women undergoing laparotomic gynecologic surgery for benign pathology. Our results confirm that preoperative treatment with Cefotetan is able to prevent infectious disease such as 3 gm of Cefazolin per day for one week. Thus, Cefotetan can be used for this type of prophylaxis considering its broad spectrum of action and pharmacokinetic properties.

Anti-Infective Agents↗
PubMed1990

[Plasma cortisol levels during abdominal surgery under sevoflurane anesthesia: comparison between gastrointestinal and gynecological surgery].

Plasma cortisol levels during abdominal surgery under sevoflurane anesthesia were evaluated in 22 patients who ranged in ages from 37 to 65. They underwent either gastrointestinal or gynecological abdominal surgery. Anesthesia was induced and maintained with sevoflurane (1-5%) in nitrous oxide (4 l.min-1) and oxygen (2 l.min-1). Succinylcholine was administered intravenously to facilitate tracheal intubation and pancuronium was given intravenously during surgery. Lactated Ringer's solution at a speed of 10-15 ml.kg-1.hr-1 was also administered intravenously throughout the surgical procedures. Plasma cortisol levels were unchanged with the induction of sevoflurane anesthesia alone, but they increased significantly 2-3 times of the preanesthetic levels during and after surgery in both groups. However, the concentrations of plasma cortisol after recovery from anesthesia were significantly higher in the gastrointestinal group than in the gynecological group. The findings suggest that plasma cortisol levels after surgery reflect the difference in magnitude of stress response between gastrointestinal and gynecological surgery.

Abdomen↗
PubMed2004

Minimizing the risk of neurologic injury in gynecologic surgery.

OBJECTIVE: The association of intraoperative neurologic injuries with gynecologic surgical procedures is well established. The sequelae of such injuries are usually transient and resolve with minimal intervention, although long-term disability can and does occasionally occur. The purpose of this study was to examine the mechanisms by which these injuries occur in order to reduce the risk of their occurrence. DATA SOURCES: A MEDLINE search was performed cross-referencing the index terms "neurological injury" and "gynecological surgery," from January 1, 1960 to December 31, 2002. METHODS OF STUDY SELECTION: This article, based on the data and results (Level I-III) obtained from the MEDLINE search, examined the most common neurologic injuries that occur in association with abdominal and vaginal surgical procedures routinely performed by gynecologists. TABULATION, INTEGRATION, AND RESULTS: Neurologic injuries after pelvic surgery all generally share a common etiology, specifically injury to one or more components of the lumbosacral nerve plexus. Three major factors that predispose to neurologic injury at the time of gynecological surgery are 1) the improper placement or positioning of self-retaining or fixed retractors, particularly those with deep lateral retractor blades; 2) improper positioning of patients in lithotomy position preoperatively; and 3) radical surgical dissection resulting in autonomic nerve disruption. Level I data strongly implicate the improper placement of self-retaining or fixed retractors as the most common cause of femoral nerve injury arising in association with abdominal surgical procedures. CONCLUSION: A thorough understanding of the anatomy of the lumbosacral nerve plexus and the mechanisms by which operative injuries to this plexus occur will enable the gynecologic surgeon to reduce the subsequent risk of their occurrence in his or her own surgical practice.

Female↗
PubMed2000

Early feeding and the incidence of gastrointestinal symptoms after major gynecologic surgery.

OBJECTIVE: To compare early feeding with traditional postoperative dietary management for development of postoperative gastrointestinal symptoms, including ileus after major gynecologic surgery for benign conditions. METHODS: Women who had major gynecologic surgery for benign conditions were randomly allocated to early feeding of low residue diets 6 hours postoperatively or traditional dietary management of clear liquids with normal bowel sounds, and regular diet with passage of flatus. Demographic and perioperative data were collected, and patients answered questionnaires on their perception of bowel function and pain using the McGill Pain Scale. Power analysis found that 130 women were needed to find a twofold greater incidence of ileus in the early feeding group with 80% power and alpha =.05. RESULTS: Complete data were available for 139 women, 67 allocated to the early feeding group and 72 to the late feeding group. The incidence of postoperative ileus for the study population was 4.4% and did not differ between groups (early 3% versus late 5. 8%, P =.68). There were no differences in patient demographics, surgical procedures, anesthesia used, and intraoperative complications between groups. With the exception of more complaints of nausea in the late feeding group (23% versus 13%, P =.04), there were no differences in other postoperative variables, including other perioperative complications, pain medicine requirements, fluid and caloric intake, median pain scores, and gastrointestinal function. The low incidence of perioperative complications made the power to detect differences between groups low. CONCLUSION: Low residue diet 6 hours after major gynecologic surgery for benign indications was not associated with increased postoperative gastrointestinal complaints, including ileus.

Defecation↗
PubMed2001

Clinical experience with epoetin alfa in the management of hemoglobin levels in orthopedic surgery and cancer. Implications for use in gynecologic surgery.

Recombinant human erythropoietin (r-HuEPO, epoetin alfa) is used for treatment of anemia associated with chemotherapy for non-myeloid malignancies, chronic renal failure and zidovudine treatment in patients infected with the human immunodeficiency virus and for anemic patients undergoing elective, noncardiac, nonvascular surgery. Epoetin alfa has been shown to safely increase preoperative hemoglobin (Hb) levels in anemic patients undergoing elective noncardiac, nonvascular surgery and is more effective than preoperative autologous blood donation in reducing the need for perioperative blood transfusions in orthopedic surgery patients. Epoetin alfa was shown to significantly increase Hb levels and decrease transfusion requirements in gynecologic cancer patients undergoing chemotherapy. A once-weekly regimen of 40,000 IU per dose was effective in these patients. In addition to decreasing transfusion requirements and increasing Hb, epoetin alfa for relieving anemia-related fatigue and improving quality of life was demonstrated in clinical trials in anemic cancer patients receiving chemotherapy. With regard to quality of life in orthopedic surgery patients, a novel instrument to measure the effect of Hb management on postoperative recuperative power (i.e., vigor, functional ability) has been validated and may prove to be useful in optimizing rehabilitation and discharge planning. Extensive clinical experience with epoetin alfa in anemic patients undergoing major elective orthopedic surgery or those with gynecologic cancer provides a strong basis for its use in gynecologic surgery.

Anemia↗
PubMed2003

Gynecologic surgeries and risk of ovarian cancer in women with BRCA1 and BRCA2 Ashkenazi founder mutations: an Israeli population-based case-control study.

BACKGROUND: In the general population, the risk of developing ovarian cancer is reduced in women who have undergone tubal ligation, hysterectomy, or oophorectomy, although peritoneal cancer can arise after bilateral oophorectomy. In studies from genetic screening clinics, women with mutations in the breast and ovarian susceptibility genes BRCA1 and BRCA2 have been found to have a low risk of peritoneal carcinoma in the first years after bilateral oophorectomy. We assessed the level and persistence of reduction of ovarian (including peritoneal) cancer risk after gynecologic surgeries for women who carry BRCA1/2 mutations but were not selected from high-risk clinics. METHODS: We identified 1124 Israeli women with incident ovarian cancer or primary peritoneal cancer and tested 847 of them for the three Ashkenazi founder mutations. We compared gynecologic surgery history among all case patients, BRCA1 (n = 187) and BRCA2 (n = 64) carrier case patients, and the non-carrier case patients (n = 598) with that in control subjects drawn from a population registry (n = 2396). We estimated ovarian cancer risk (odds ratios [ORs] with 95% confidence intervals [CIs]) after gynecologic surgery in mutation carriers and non-carriers with logistic regression models. RESULTS: Eight women with primary peritoneal cancer and 128 control subjects reported a previous bilateral oophorectomy (OR = 0.12, 95% CI = 0.06 to 0.24). Other gynecologic surgeries were associated with a 30%-50% reduced risk of ovarian cancer, depending on the type of surgery, with surgery to remove some ovarian tissue associated with the most risk reduction (OR = 0.34, 95% CI = 0.16 to 0.74). Reduced risks were seen in BRCA1/2 carriers and non-carriers. Age at surgery and years since surgery did not affect risk reductions. CONCLUSION: Both BRCA1/2 mutation carriers and non-carriers have reduced risk of ovarian or peritoneal cancer after gynecologic surgery. The magnitude of the reduction depends upon the type and extent of surgery.

Adult↗