Abstract:
STUDY OBJECTIVE:To describe the clinical test parotid area sign, which is used to assess fluid absorption during resectoscopic surgery and to compare the test with volumetric fluid balance method with respect to its ability to detect fluid overload. DESIGN:Historical cohort study (Canadian Task Force classification II-1). SETTING:Tertiary endoscopy center. PATIENTS:Eighty-six women who underwent resectoscopic surgery between 1999 and 2004 at our center. INTERVENTION:The volumetric fluid balance method was used to evaluate glycine absorption (glycine deficit) during the surgery. A flexometallic ruler was placed on the left cheek of the patient between 2 fixed points: the midpoint of the philtrum and a point on the mastoid prominence, and this distance (philtrum-mastoid prominence distance) was measured at the beginning of every 3 minutes during, and at the end of the procedure. MEASUREMENTS AND MAIN RESULTS:Eighty-six patients were divided into 2 groups: Group A, which included patients with absorption less than 1000 mL as measured by the volumetric method; and Group B, which included patients with absorption of 1000 mL or more. The results of the parotid area sign test in the 2 groups were compared. The 2 groups were comparable with respect to the age, weight, preoperative measured philtrum-mastoid prominence distance, and hospital stay. The median (and average absolute deviation) operating time in group A (15 minutes [and 6.79]; range 8-60 minutes; 95% CI of the median, 15-20 minutes) was significantly lower than the median (and average absolute deviation) operating time in group B (25 minutes [and 8.96]; range 9-60 minutes; 95% CI of the median, 20-25 minutes; p <.001). The mean postoperative philtrum-mastoid prominence distance measured in patients of group A (14.23 +/- 0.396 cm [range 14-16 cm, 95% CI 14.10-14.36 cm]) was significantly lower than that in group B [14.76 +/- 0.622 cm (range 14-17 cm, 95% CI 14.58-15.12 cm]; p <.001). By paired t test, the change in the philtrum-mastoid prominence distance after surgery as compared with the value before surgery in each patient was found to be insignificant in group A (p =.86). However, it was found to be significant in group B (p <.001). The increase in the measured philtrum-mastoid prominence distance (i.e., postoperative measurement minus the preoperative measurement) in each patient after surgery was significantly more in group B (mean +/- SD, 0.54 +/- 0.362 cm [range 0-2 cm, 95% CI 0.43-0.65 cm]) than that in group A (mean +/- SD, 0.03 +/- 0.091 cm [range 0-0.4 cm, 95% CI 0.008-0.06 cm]; p <.001). The correlation coefficient for the increase in the philtrum-mastoid prominence distance as the glycine deficit increased in the 2 groups considered together was significant (r = 0.937, p <.01). The partial regression coefficient b value for the effect of duration of surgery while controlling for the effect of fluid deficit was 0.008 (p <.001), and the b value for the effect of fluid deficit while controlling for the effect of duration of surgery was 0.437 (p <.001). The regression coefficient r value (0.727) for the goodness of the fit of the regression line to the data sets was also significant (p <.001). The sensitivity of the test with respect to the volumetric fluid balance is 97.8% (95% CI, 87.28%-99.88%) and specificity is 92.3% (95% CI, 78.03%-97.99%). The negative predictive value is 97.30% (95% CI, 84.19%-99.85%) and positive predictive value is 93.87 (95% CI, 82.13%-98.40%). The conventional positive likelihood ratio for the test is 12.72 (95% CI 4.28-37.77). The conventional negative likelihood ratio is 0.023 (95% CI 0.003-0.16). CONCLUSION:The parotid area sign is a simple, effective, and easy-to-perform test (in real time continuously) that requires minimal equipment or training. It supplements the volumetric fluid balance method in the detection of fluid overload (1.5% glycine) during resectoscopic surgery. It may also enable us to detect fluid overload when volumetric fluid balance method fails to detect extraneous losses caused by spillage.
journal_name
J Minim Invasive Gynecoljournal_title
Journal of minimally invasive gynecologyauthors
Sinha M,Hegde A,Sinha R,Goel Sdoi
10.1016/j.jmig.2006.09.017subject
Has Abstractpub_date
2007-03-01 00:00:00pages
161-8issue
2eissn
1553-4650issn
1553-4669pii
S1553-4650(06)00487-0journal_volume
14pub_type
杂志文章abstract:STUDY OBJECTIVE:To describe a technique of robotic-assisted laparoscopy of residual cesarean scar pregnancy (CSP) and uterine defect repair. DESIGN:Video case report, with step-by-step explanation of the procedure (Canadian Task Force classification III) SETTING: CSP may be treated by different approaches including su...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2016.08.815
更新日期:2017-01-01 00:00:00
abstract:STUDY OBJECTIVE:To analyze and investigate reports associated with uterine artery embolization used for treatment of myomas using this database. DESIGN:A retrospective review of the Manufacturer and User Facility Device Experience (MAUDE) database for events related to uterine artery embolization (Canadian Task Force ...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2018.07.006
更新日期:2019-01-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate the safety and short-term outcomes of laparoscopic subtotal hysterectomy using the PK and Lap Loop systems. DESIGN:Prospective observational study (Canadian Task Force classification II-2). SETTING:Princess Royal University and Chelsfield Park Hospitals, Kent, UK. PATIENTS:One hundred wom...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2005.05.007
更新日期:2005-07-01 00:00:00
abstract:STUDY OBJECTIVE:To demonstrate the prevalence of endometriosis in the intrapelvic portion of the round ligaments of the uterus (RLUs) and to propose criteria for their excision. DESIGN:Retrospective case series analysis of women undergoing laparoscopy for the treatment of deep infiltrating endometriosis (Canadian Task...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2011.09.006
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:To perform a systematic review of the literature to identify best practices for nonhysteroscopic myomectomy for women with myomas who desire future fertility. The focus areas included factors associated with conception and pregnancy outcomes after myomectomy, impact of surgical route (laparotomic, laparoscopi...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.jmig.2020.10.006
更新日期:2020-10-14 00:00:00
abstract:STUDY OBJECTIVE:To show how pudendal neurolysis can be managed safely with a laparoscopic approach. DESIGN:Stepwise demonstration of the technique with narrated video footage. SETTING:The pudendal nerve is formed from spinal roots at levels S2, S3, and S4. It passes through the pelvis parallel to the pudendal vein an...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2020.11.003
更新日期:2020-11-18 00:00:00
abstract::Our objective was to evaluate complications reported to the Manufacturer and User Facility Device Experience (MAUDE) database and to look for trends of complications among various endometrial ablation devices. This database was not intended to be used either to evaluate rates of adverse events or to compare adverse ev...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.jmig.2007.05.008
更新日期:2007-07-01 00:00:00
abstract::Survivors of pelvic cancer treatment live with the ramifications of pelvic radiation for many years after their cure. Several options are available to preserve ovarian function and fertility in reproductive age women undergoing pelvic radiation. Laparoscopic ovarian transposition is an under-utilized, yet fairly simpl...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.jmig.2016.08.831
更新日期:2017-01-01 00:00:00
abstract:STUDY OBJECTIVE:To investigate the factors associated with poorer oncologic outcomes in patients undergoing laparoscopic radical hysterectomy (LRH) for early stage cervical cancer. DESIGN:Multicenter retrospective study. SETTING:Three gynecologic oncology referral centers. PATIENTS:Patients with International Federa...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2020.04.015
更新日期:2021-01-01 00:00:00
abstract:STUDY OBJECTIVE:To show a new technique of using single-incision laparoscopic surgery (SILS) equipment in vaginal surgery to create a "pneumovagina." DESIGN:Explanatory video demonstrating the technique and intraoperative findings. SETTING:University hospital. PATIENT:The 68-year-old patient was referred with a vagi...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2017.04.001
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Video seems advantageous over traditional text as an educational tool in conceptually-based procedures such as laparoscopy. However, this has never been tested directly. OBJECTIVE:The purpose of this study was to compare the use of text versus video as an educational tool for laparoscopic training, through ...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jmig.2009.02.011
更新日期:2009-07-01 00:00:00
abstract:STUDY OBJECTIVE:To compare the impact of ultrasound-guided transvaginal ovarian needle drilling (TND) versus laparoscopic ovarian drilling (LOD) on ovarian reserve and pregnancy rate in patients with clomiphene citrate (CC)-resistant polycystic ovary syndrome (PCOS). DESIGN:A randomized clinical trial (Canadian Task F...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jmig.2018.01.036
更新日期:2018-01-01 00:00:00
abstract:STUDY OBJECTIVES:To examine the effect of body mass index (BMI) on postoperative 30-day morbidity and mortality after surgery to treat endometrial cancer. DESIGN:Retrospective cohort study (Canadian Task Force classification II-2). SETTING:National Surgical Quality Improvement Program. PATIENTS:Patients with endomet...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2014.07.014
更新日期:2015-01-01 00:00:00
abstract:STUDY OBJECTIVE:To determine patient and hospital characteristics that were associated with undergoing laparoscopic hysterectomy compared with abdominal hysterectomy. DESIGN:Canadian Task Force Classification II-3. METHODS:In this retrospective cohort study, we analyzed the 2010 Healthcare Cost and Utilization Projec...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2013.08.709
更新日期:2014-03-01 00:00:00
abstract::At laparoscopic-assisted vaginal hysterectomy with a novel "paper roll" vaginal morcellation technique, large uteri (> or = 500 g) can be removed via the vagina with safety, speed, and ease. The technique provides protection for the bladder and rectum, and large uteri can be removed in 1 piece, allowing the pathologis...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2010.02.005
更新日期:2010-05-01 00:00:00
abstract:STUDY OBJECTIVE:To examine whether our new reporting system and mandatory fluid-balance form could improve the communication and awareness within the surgical team and therefore the safety of hysteroscopic operations. DESIGN:A case-control study (Canadian Task Force classification II-2). SETTING:An endoscopic gynecol...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2017.06.014
更新日期:2017-01-01 00:00:00
abstract:STUDY OBJECTIVE:There are many instruments with different energy modalities or with different properties that are available for use in total laparoscopic hysterectomy. The aim of the study was to compare the use of LigaSure (Valleylab, Boulder, CO), HALO PKS cutting forceps (Gyrus-ACMI, Maple Grove, MA), and ENSEAL tis...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jmig.2014.01.010
更新日期:2014-07-01 00:00:00
abstract::Tubal diverticula is a rare disease, and the literature includes only a few reports of this condition. We tentatively summarized 13 cases to investigate the clinical characteristics, diagnosis, and treatment of tubal diverticula. The clinical manifestations, diagnosis at hysterosalpingography (HSG), surgical treatment...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2013.05.022
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:To demonstrate our technique for robot-assisted laparoscopic ectopic pregnancy excision and concomitant scar revision. DESIGN:We present a stepwise narrated demonstration of our primary laparoscopic technique. SETTING:Although cesarean scar pregnancy is rare, it leads to life-threatening complications and o...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2020.06.017
更新日期:2020-06-27 00:00:00
abstract::Prolapse of a sigmoid neovagina, created in patients with congenital vaginal aplasia, is rare. In correcting this condition, preservation of coital function and restoration of the vaginal axis should be of primary interest. A 34-year-old woman with vaginal agenesis underwent vaginoplasty using sigmoid colon. Almost 6 ...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.jmig.2011.12.012
更新日期:2012-03-01 00:00:00
abstract:STUDY OBJECTIVE:Privileging and credentialing requirements are determined by medical staff leadership at the hospital level to ensure clinicians provide safe healthcare services. No standardized guidelines exist for gynecologic surgery. The objective of this study is to examine the variability of the criteria used to g...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jmig.2016.08.001
更新日期:2016-01-01 00:00:00
abstract:STUDY OBJECTIVE:To study the safety, feasibility, learning curve, and surgical outcome for single-port laparoscopic full staging of endometrial cancer. DESIGN:A retrospective study (Canadian Task Force classification II-3). SETTING:A university academic hospital. PATIENTS:Women with endometrial cancer undergoing sin...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2017.06.017
更新日期:2017-01-01 00:00:00
abstract::Lower limb lymphedema and an accompanying lymphatic fistula (lymphorrhea) occur as complications after gynecologic surgery to treat cancer. Herein, we report the case of a 68-year-old woman who underwent resection and radiotherapy because of uterine cervical cancer (stage 2a) 20 years previously. Left lower limb and p...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2012.04.005
更新日期:2012-09-01 00:00:00
abstract:STUDY OBJECTIVE:To estimate the concentration of natural killer (NK) cells in the peripheral blood in patients with and without endometriosis. DESIGN:Case-control study (Canadian Task Force classification II-2). SETTING:Tertiary referral hospital. PATIENTS:One hundred fifty-five patients who had undergone videolapar...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2011.12.021
更新日期:2012-05-01 00:00:00
abstract:STUDY OBJECTIVE:To demonstrate how a novel laparoscopic approach allows the development of a mouse model for endometriosis after seeding menstrual endometrium from donor mice into the abdominal cavity of syngeneic recipient mice. DESIGN:A step-by-step video description of the techniques used to adapt the estrous cycle...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2017.10.008
更新日期:2018-01-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate the thermal ablative effects of magnetic resonance-(MR) guided focused ultrasound surgery (MRgFUS) on adenomyosis and to assess improvement in clinical parameters. DESIGN:Twenty patients with adenomyosis were treated with MRgFUS. Extensive adenomyosis (6 cases) was treated with 2 applicatio...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2008.06.010
更新日期:2008-09-01 00:00:00
abstract:STUDY OBJECTIVE:To investigate the effects of hypoxia-inducible factor (HIF) inhibitors, flotation agents, barriers, and a surfactant on pneumoperitoneum-enhanced adhesions in a laparoscopic mouse model. DESIGN:Prospective randomized trial (Canadian Task Force classification I). SETTING:Department of Obstetrics and G...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2007.04.002
更新日期:2007-09-01 00:00:00
abstract:STUDY OBJECTIVE:To estimate the effect of intraabdominal pressure and risk factors related to the occurrence of subcutaneous emphysema during laparoscopic surgery. DESIGN:Prospective randomized study (Canadian Task Force classification I). SETTING:University hospital. PATIENTS:Two hundred patients who underwent gyne...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jmig.2011.08.006
更新日期:2011-11-01 00:00:00
abstract:STUDY OBJECTIVE:To discuss our clinical and surgical experience with 30 cases of ureteral endometriosis. DESIGN:Retrospective analysis (Canadian Task Force classification II-3). SETTING:Tertiary care university hospital. PATIENTS:Records were assessed for all patients who underwent laparoscopic surgery for deep infi...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章
doi:10.1016/j.jmig.2008.03.005
更新日期:2008-07-01 00:00:00
abstract::The literature was searched for endometriosis and hysterectomy on PubMed and the individual search engines of the Journal of Minimally Invasive Surgery, Fertility and Sterility, BJOG, Obstetrics and Gynecology, the American Journal of Obstetrics and Gynecology, and Human Reproduction. Eighty references of interest wer...
journal_title:Journal of minimally invasive gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.jmig.2006.06.022
更新日期:2006-11-01 00:00:00