Donor-site morbidity following harvest of the transverse myocutaneous gracilis flap for breast reconstruction.

BACKGROUND: The transverse myocutaneous gracilis flap provides adequate autologous tissue for breast reconstruction from the high thigh region, but flap harvest may affect the patient's activities of daily living, sexuality, and quality of life. The authors evaluated the reconstruction outcome, postoperative donor-site complications, and quality-of-life outcomes. METHODS: All patients who underwent transverse myocutaneous gracilis breast reconstruction performed by the senior author (M.H.) since 2007 were included in the study. Patient files were reviewed, and a questionnaire was used to assess patient satisfaction. RESULTS: Forty-nine transverse myocutaneous gracilis flaps were performed in 36 patients for breast reconstruction. Total flap necrosis occurred in two flaps (4 percent). Additional fat grafting was required in 61 percent of flaps, and donor-site complications occurred in 59 percent of patients. Wound dehiscence and infection were the most commonly encountered donor-site complications. However, by harvesting less skin and gracilis muscle, there was a statistically significant (p<0.001) lower complication rate in the last 16 patients. Twenty-two patients with at least 6 months of follow-up were included in the questionnaire study. Eighteen returned questionnaires. Most patients were happy to very happy with their result and could go about their activities of daily living. There was no statistically significant correlation between the independent variables (e.g., age, body mass index, and radiotherapy) and the dependent variables (e.g., breast satisfaction, sexuality, and donor-site morbidity). There was a statistically significant difference regarding donor-site satisfaction when comparing patients with and without donor-site complications (p=0.01). CONCLUSIONS: Although fat grafting was often required, patients were happy with the result of their transverse myocutaneous gracilis breast reconstruction. Donor-site complications correspondence inversely to patient satisfaction. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Association among duration of mechanical ventilation, cuff material of endotracheal tube, and postoperative nosocomial pneumonia in cardiac surgical patients: a prospective study.

OBJECTIVES: Postoperative pulmonary complications are a burden for high-risk surgical patients with a risk of aspiration of subglottic secretions along the polyvinyl chloride cuff. The introduction of a polyurethane cuff diminishes secretion leakage with a decreased rate of pneumonia. The aim of the current analysis was to determine the time at which a polyurethane cuffed endotracheal tube might be advantageous to prevent aspiration in a setting of high-risk surgical patients. METHODS: The present investigation is based on published data obtained in postoperative cardiac surgical patients undergoing operation from 2006 to 2007. Cuff pressure was kept between 20 and 26 cmH2O intraoperatively and in the intensive care unit. The current post hoc analysis determines (1) the discriminatory cutoff value of intubation duration for predicting postoperative pneumonia and (2) the potential factors associated with prolonged intubation. RESULTS: Forty-three patients (32%) were diagnosed with early postoperative pneumonia. Receiver operating characteristics analysis revealed a cutoff value of 16.6 hours for the duration of mechanical ventilation to discriminate patients with postoperative pneumonia. A stepwise binary logistic regression analysis revealed that a polyvinyl chloride cuff was associated with a 10-fold increased risk for prolonged intubation. CONCLUSIONS: The current analyses provide evidence that among cardiac surgical patients, mechanical ventilation more than 16.6 hours is associated with an increased likelihood of postoperative pneumonia.

Live birth rates in Bologna poor responders treated with ovarian stimulation for IVF/ICSI.

This retrospective study determined the efficacy of ovarian stimulation for IVF/intracytoplasmic sperm injection (ICSI) in poor ovarian responders fulfilling the Bologna criteria for poor ovarian response and identified predictors of live birth rates. Overall, 485 patients undergoing 823 ovarian stimulation cycles for IVF/ICSI with maximum gonadotrophin dose (≥ 300 IU) between January 2009 and December 2011 were included. Patients were considered eligible, irrespective of the treatment protocol, if they were classified as poor responders based on the recently developed definition for poor ovarian response by the European Society of Human Reproduction and Embryology, the Bologna criteria. Live birth rates did not significantly differ between women aged <40 and women aged ≥ 40 years either per cycle (7.1 versus 5.2%, OR 1.38, 95% CI 0.77-2.46) or per patient (11.6 versus 8.8%, OR 1.36, 95% CI 0.75-2.46). In logistic regression analysis, the number of oocytes retrieved was the only variable significantly associated with live births (OR 1.92, 95% CI 1.03-3.55 for >3 versus 1-3 oocytes). Bologna poor responders demonstrate very low live birth rates, irrespective of age and treatment protocol used. An increase in the number of oocytes retrieved is an independent variable related to live birth rates.

Cumulative delivery rates after ICSI with donor spermatozoa in different age groups.

This retrospective cohort study followed a total of 364 women from their first fresh, donor intracytoplasmic sperm injection (ICSI) cycle through to up to six ICSI cycles. All patients started their treatment between January 2003 and December 2007. Live delivery after 25 weeks of gestation was the main outcome measure. The overall crude cumulative delivery rate (CDR) after six cycles was 66% while the overall expected CDR was 90%. In women aged 38-39 years, the crude and expected CDR after six cycles were 54% and 82%, respectively. In women aged 30-37 years, the crude and expected CDR after six cycles were 66% and 91%, respectively. In women aged 20-29 years the crude and expected CDR after six cycles were 81% and 93%, respectively. No significant difference was found between the CDR of patients who had a primary ICSI treatment (no previous intrauterine insemination) and patients who had previous intrauterine insemination. This study corroborates the impact of age on ICSI with donor spermatozoa.

Fluoxetine in progressive multiple sclerosis (FLUOX-PMS): study protocol for a randomized controlled trial.

BACKGROUND: Currently available disease-modifying treatments acting by modifying the immune response are ineffective in progressive multiple sclerosis (MS), which is caused by a widespread axonal degeneration. Mechanisms suspected to be involved in this widespread axonal degeneration are reduced axonal energy metabolism, axonal glutamate toxicity, and reduced cerebral blood flow. Fluoxetine might theoretically reduce axonal degeneration in MS because it stimulates energy metabolism through enhancing glycogenolysis, stimulates the production of brain-derived neurotrophic factor, and dilates cerebral arterioles. The current document presents the protocol of a clinical trial to test the hypothesis that fluoxetine slows down the progressive phase of MS. METHODS/DESIGN: The FLUOX-PMS trial is a multi-center, randomized, controlled and double-blind clinical study. A total of 120 patients with the diagnosis of either secondary or primary progressive MS will be treated either by fluoxetine (40 mg daily) or placebo for a total period of 108 weeks. The primary endpoint is the time to confirmed disease progression defined as either at least a 20% increase in the timed 25-Foot Walk or at least a 20% increase in the 9-Hole Peg Test. Secondary endpoints include the Hauser ambulation index, cognitive changes, fatigue, magnetic resonance imaging of the brain, and in a small subgroup optical coherence tomography. DISCUSSION: The FLUOX-PMS trial will gives us information as to whether fluoxetine has neuroprotective effects in patients with progressive MS. TRIAL REGISTRATION: Eudra-CT: 2011-003775-11.

Discharge on the first postoperative day after elective carotid endarterectomy.

BACKGROUND: Medical complications may prolong the hospital stay after elective carotid endarterectomy (CEA). We prospectively assessed the social and medical feasibility and safety of patient discharge on the first postoperative day after elective CEA and unplanned readmissions. METHODS: Between June 2011 and January 2012, 57 consecutive patients scheduled for elective CEA were enrolled with the aim of discharge on the first postoperative day if there were no medical contraindications and on the condition that the patient should not be left alone during the first day and night at home. CEA was carried out under local or general anesthesia. After discharge, the patients were contacted to ascertain the occurrence of arterial hypertension, cerebral hyperperfusion, focal cerebral ischemia, or hospital readmission. RESULTS: Sixty-two CEA were carried out in 57 patients (33 men and 24 women ranging in age from 51-89 years). The indications for CEA were: asymptomatic high grade stenosis in 27, hemispheric transient ischemic attack in 12, amaurosis fugax in 6, recovered stroke in 16, and nonlateralizing signs in 1. There were no cases of perioperative stroke or death. Discharge on the first postoperative day was achieved in 45 cases (73%). In 15 cases (24%), discharge was on the second postoperative day because of the absence of a relative (12 cases) or for medical reasons (3 cases). Discharge was on day 3 in 1 case, and on day 10 in another, both for medical reasons. No cases of severe arterial hypertension, stroke, mortality, or readmission for reasons related to the CEA procedure were recorded up to postoperative day 30. CONCLUSION: In this study, the majority of patients undergoing elective CEA were discharged safely on the first postoperative day. Social reasons, rather than medical reasons, underlied most cases of later discharge. There were no unplanned readmissions for complications of CEA.

Assisted reproduction counseling in women aged 40 and above: a cohort study.

PURPOSE: Fertility treatment in women aged ≥40 year old remains difficult and controversial. All available studies in older women report results of one specific method of ART, i.e. IUI, IVF/ICSI or oocyte donation, and success rates are always published per attempt but never per patient. Randomized studies are not available because of the obvious heterogeneity in patient populations and treatment options. This prospective observational study aimed at analyzing the outcome in a consecutive cohort of patients above 40 undergoing various methods of ART. METHODS: A total number of 909 women older than 40 attended our fertility centre during a 3 years period. A flowchart showing the consecutive ART treatments with their respective outcome was constructed. Any delivery after 22 weeks gestation (or 500 g.) was taken as primary endpoint. Crude cumulative delivery rates (CDRs) and binomial exact 95 % confidence limits (95 % CLs) were calculated for each group of interest. RESULTS: ART treatment could be proposed to 737 patients (81 %) and eventually 585 patients (64 %) started ART treatment: 111 patients started IUI, 439 patients started IVF/ICSI and 35 patients started oocyte donation as a primary approach ART. Ten patients got pregnant spontaneously and delivered before starting any treatment. In the 909 patients consulting for infertility, 111 deliveries were achieved after ART, i.e. a crude CDR of 12.2 % (95 % CL 10.1 % to 14.5 %). CONCLUSION: Only 10 % of patients aged 40 and above could achieve delivery of their genetically-own child, while 1 % conceived spontaneously. More than one third of patients consulting never started any treatment for different reasons, i.e. anticipated poor prognosis, financial restrictions, illness or spontaneous pregnancy.

Assisted reproduction using donor spermatozoa in women aged 40 and above: the high road or the low road?

The effect of age on outcome is one of the most intriguing areas in the assisted reproduction field. In older patients using donor spermatozoa to reproduce, it remains undefined as to which is the treatment of choice: intrauterine insemination (IUI) or IVF/intracytoplasmic sperm injection (ICSI). Since life-table analysis provides data that are easy to use for patient counselling, this study analysed cumulative delivery rates (CDR) in patients using donor spermatozoa undergoing either primarily IUI or IVF/ICSI and patients who eventually switched from IUI to IVF/ICSI. Crude and expected CDR after six IUI cycles and three primary ICSI cycles (no previous IUI) were similar in both groups (24% versus 26% and 29% versus 35%, respectively). Since time-to pregnancy is an important factor in these older patients, ICSI treatment is advised to be started immediately, since a single cycle of ICSI will achieve the same success rate as a much longer period with at least six IUI cycles. If patients switch to ICSI after failed IUI, this only adds marginal benefit in CDR. Nearly all deliveries in the primary ICSI group were achieved in the first cycle.

Impact of geriatric consultation teams on clinical outcome in acute hospitals: a systematic review and meta-analysis.

BACKGROUND: Comprehensive geriatric assessment for older patients admitted to dedicated wards has proven to be beneficial, but the impact of comprehensive geriatric assessment delivered by mobile inpatient geriatric consultation teams remains unclear. This review and meta-analysis aims to determine the impact of inpatient geriatric consultation teams on clinical outcomes of interest in older adults. METHODS: An electronic search of Medline, CINAHL, EMBASE, Web of Science and Invert for English, French and Dutch articles was performed from inception to June 2012. Three independent reviewers selected prospective cohort studies assessing functional status, readmission rate, mortality or length of stay in adults aged 60 years or older. Twelve studies evaluating 4,546 participants in six countries were identified. Methodological quality of the included studies was assessed with the Methodological Index for Non-Randomized Studies. RESULTS: The individual studies show that an inpatient geriatric consultation team intervention has favorable effects on functional status, readmission and mortality rate. None of the studies found an effect on the length of the hospital stay. The meta-analysis found a beneficial effect of the intervention with regard to mortality rate at 6 months (relative risk 0.66; 95% confidence interval 0.52 to 0.85) and 8 months (relative risk 0.51; confidence interval 0.31 to 0.85) after hospital discharge. CONCLUSIONS: Inpatient geriatric consultation team interventions have a significant impact on mortality rate at 6 and 8 months postdischarge, but have no significant impact on functional status, readmission or length of stay. The reason for the lack of effect on these latter outcomes may be due to insufficient statistical power or the insensitivity of the measuring method for, for example, functional status. The questions of to whom IGCT intervention should be targeted and what can be achieved remain unanswered and require further research. TRIAL REGISTRATION: CRD42011001420 (http://www.crd.york.ac.uk/PROSPERO).

Thyroglobulin autoantibodies: is there any added value in the detection of thyroid autoimmunity in women consulting for fertility treatment?

BACKGROUND: Thyroid autoimmunity (TAI) is frequent in infertile women, but to what extent thyroglobulin autoantibodies (Tg-Abs) contribute to TAI is unclear in the literature. The aims of the present study were to determine the prevalence of TAI in women consulting for fertility problems and to investigate the impact of isolated Tg-Abs, isolated thyroid peroxidase autoantibodies (TPO-Abs), and the presence of both autoantibody types on thyroid function. Furthermore, thyroid function was compared between women with and without TAI and between infertile and fertile women. METHODS: A cross-sectional data analysis nested within an ongoing prospective cohort study was performed in order to determine the prevalence of TAI in unselected women consulting our tertiary referral center for reproductive medicine (CRM). The women underwent a determination of serum thyrotropin (TSH), free thyroxine (FT4), TPO-Abs, and Tg-Abs. The cause of infertility, age, body-mass index (BMI), and smoking habits were recorded. RESULTS: The prevalence of TAI was 16% (163/992). In 8% of cases, both types of autoantibodies were present, in 5% isolated positive Tg-Abs were found, and 4% had isolated positive TPO-Abs (p=0.025 and p=0.003 respectively). The prevalence of TAI was significantly higher in infertile women as compared to that in fertile controls (19% vs. 13%; p=0.047). The median serum TSH level was significantly higher in the women with TAI and with isolated positive Tg-Abs compared to that in women without TAI (1.83 [1.44] and 1.90 [0.85] vs. 1.47 [0.94] mIU/L; p<0.001 respectively). The median FT4, age, BMI, and smoking habits were comparable between the study groups. CONCLUSIONS: The prevalence of TAI was higher in infertile women as compared to fertile women consulting our CRM. Five percent of the women had isolated positive Tg-Abs and a significantly higher serum TSH compared to that in women without TAI.

Self-reported health promotion and disability progression in multiple sclerosis.

BACKGROUND: Health behavior may be associated with disability progression in multiple sclerosis (MS). OBJECTIVES: To investigate health-promoting behavior as measured by the Health-Promoting Lifestyle Profile II, which includes the subscales of health responsibility, physical activity, nutrition, spiritual growth, interpersonal relationships and stress management. METHODS: We conducted a cross-sectional survey among individuals with MS, registered by the Flemish MS society, Belgium. Scores for the total scale and subscales were categorized into quintiles. A time-to-event analysis and Cox proportional hazard regression were performed with time to Expanded Disability Status Score (EDSS) of 6 (requires a cane) as an outcome measure. Hazard ratios for the time from onset and the time from birth were adjusted for gender, age at onset and immunomodulatory treatment. The first category was the reference group (first quintile). RESULTS: Data on 1372 respondents with definite MS were collected. Subjects with relapsing onset MS and higher scores for overall health-promoting behavior, and the subscales of physical activity, nutrition and spiritual growth, had a reduced risk of reaching EDSS 6 compared to the reference group. No associations were found for the subscales of health responsibility, stress management and interpersonal relations. In progressive onset MS, no significant associations were obtained. CONCLUSION: Our study shows an association of self-reported health promoting behavior with disability progression in subjects with relapsing onset MS.

Exogenous administration of recombinant human FSH does not improve germ cell survival in human prepubertal xenografts.

In a previous study, meiotic activity was observed in human intratesticular xenografts from peripubertal patients. However, full spermatogenesis could not be established. The present study aimed to evaluate whether the administration of recombinant human FSH could improve the spermatogonial survival and the establishment of full spermatogenesis in intratesticular human xenografts. Human testicular tissue was obtained from six boys (aged 2.5-12.5years). The testicular biopsy was fragmented and one fragment of 1.5-3.0mm(3) was transplanted to the testis of immunodeficient nude mice. Transplanted mice were assigned to different experimental groups to enable evaluation of the effects of FSH administration and freezing. The structural integrity of the seminiferous tubules, the spermatogonial survival and the presence of differentiated cells were evaluated by histology and immunohistochemistry. Freezing or administration of FSH did not influence tubule integrity and germ cell survival in human xenografts. Meiotic germ cells were observed in the xenografts. More tubules containing only Sertoli cells were observed in frozen-thawed grafts, and more tubules with meiotic cells were present in fresh grafts. There was no clear influence of FSH treatment on meiotic differentiation. Administration of FSH did not improve the establishment of full spermatogenesis after intratesticular tissue grafting.

Does early cell death cause germ cell loss after intratesticular tissue grafting?

OBJECTIVE: To assess cell death in intratesticular grafts. DESIGN: Experimental animal study. SETTING: University. ANIMAL(S): F1-hybrids from SV129 X C57BL. INTERVENTION(S): Intratesticular tissue transplantation was performed and cell death in the grafts was evaluated at different time points after transplantation. MAIN OUTCOME MEASURE(S): Apoptotic cell death in spermatogonia was evaluated by flow cytometry with the use of the annexin V assay. Immunohistochemistry was used to evaluate graft development and the global occurrence of cell death. RESULT(S): The highest level of spermatogonia-specific cell death was found on days 4 and 10, although no statistical difference was observed compared with control tissue. Statistically significant reductions in tubule integrity were observed 1 day and 2 months after transplantation. More degenerated tubules were observed in the center of the grafts 1 and 4 days after transplantation, and higher numbers of apoptotic tubules were found 1 day after transplantation. No difference in overall cell death was observed between grafts and controls for any time point except for the frozen grafts 1 day after transplantation. CONCLUSION(S): Spermatogonia-specific apoptosis does not explain the stem cell loss observed after intratesticular tissue grafting; it probably results from degeneration of tubules in the center of the graft owing to hypoxia during the first days after transplantation.

Active acromegaly is associated with decreased hs-CRP and NT-proBNP serum levels: insights from the Belgian registry of acromegaly.

OBJECTIVE: Patients with active acromegaly have an increased prevalence of cardiomyopathy and heart failure but a less than expected risk of coronary artery disease, considering the frequent association of diabetes mellitus and hypertension. We examined whether changes in high-sensitive C-reactive protein (hs-CRP) and N-terminal pro-brain natriuretic peptide (NT-proBNP) might contribute to this phenomenon. DESIGN AND METHODS: Two hundred patients of the Belgian acromegaly registry (AcroBel) were divided in two groups: active disease (IGF1 Z-score >2; n=95) and controlled disease (IGF1 Z-score ≤2; n=105). Serum levels of hs-CRP and NT-proBNP were measured and correlated with BMI, blood pressure, fasting lipids, fasting glucose and insulin, HbA1c, IGF1, interleukin 6 (IL6), adiponectin, and sE-selectin. In a subset of acromegaly patients, hs-CRP, IL6, and NT-proBNP levels were also compared with those/the values of an age-, gender-, and BMI-matched reference group. RESULTS: Patients with active acromegaly had significantly lower levels of hs-CRP (median (interquartile range), 0.5 mg/l (0.1, 0.9) vs 1.3 mg/l (0.5, 4.1); P<0.001) and NT-proBNP, (47.0 ng/l (26.0, 86.0) vs 71.0 ng/l (43.0, 184.0); P<0.001) compared with patients with controlled acromegaly. Compared with the reference population, hs-CRP was not different in controlled acromegaly but significantly lower in active acromegaly (median, 0.4 mg/l (0.1, 0.8) vs 1.4 mg/l (0.8, 2.9); P<0.001), while NT-proBNP was similar in active acromegaly but significantly higher in controlled acromegaly (66.5 ng/l (40.0, 119.5) vs 50.8 ng/l (26.5, 79.7); P<0.001). CONCLUSIONS: Patients with active acromegaly have significantly lower values of NT-proBNP and hs-CRP compared with patients with controlled disease and even lower values of hs-CRP compared with control subjects.

Laparoscopic versus open resection of gastrointestinal stromal tumors of the stomach.

BACKGROUND: Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. Surgical treatment is the only chance of cure for patients with a primary localized GIST. A laparoscopic approach has been considered reasonable for these tumors of gastric origin. The current study compares the outcome of laparoscopic versus open resection of gastric GISTs and compares our series with the few published studies comparing the open versus the laparoscopic approach. METHODS: From a prospectively collected database, we found 53 primary gastric GIST resections that were performed in our department. Laparoscopic (LAP) resections were performed in 37 patients and traditional (OPEN) resections in 16 patients. Clinical and pathologic characteristics and surgical outcomes were analyzed according to surgical procedure. RESULTS: Patients who underwent LAP or OPEN resection of gastric GISTs did not differ with respect to age at operation, gender, clinical presentation, and tumor size. Operative time was significantly lower for LAP than for OPEN resection, with a mean duration of 45 and 132.5 min, respectively (p < 0.001). LAP resection yielded a significantly shorter length of stay (median 7 vs. 14 days; p = 0.007) and lower 30-day morbidity rate (2.7 % vs. 18.9 %; p = 0.077). The operative mortality was 12.5 % after OPEN resection and there was no operative mortality after LAP (p = 0.087). The recurrence rate was significantly lower after LAP surgery (0 % vs. 37.5 %; p < 0.001). All patients in the LAP group are alive without recurrence, and 25 % (4/16) of the OPEN group are alive with recurrence but in complete remission under imatinib mesylate treatment. Two patients of the open group died due to progression of GIST (p = 0.087). CONCLUSIONS: Compared to open resection, laparoscopic resection of gastric stromal tumors is associated with a shorter operation time, a shorter hospital stay, and a lower recurrence rate.

Reliable and sensitive detection of fragile X (expanded) alleles in clinical prenatal DNA samples with a fast turnaround time.

This study evaluated a large set of blinded, previously analyzed prenatal DNA samples with a novel, CGG triplet-repeat primed (TP)-PCR assay (Amplidex FMR1 PCR Kit; Asuragen, Austin, TX). This cohort of 67 fetal DNAs contained 18 full mutations (270 to 1100 repeats, including 1 mosaic), 12 premutations (59 to 150 repeats), 9 intermediate mutations (54 to 58 repeats), and 28 normal samples (17 to 50 repeats, including 3 homozygous female samples). TP-PCR accurately identified FMR1 genotypes, ranging from normal to full- mutation alleles, with a 100% specificity (95% CI, 85.0% to 100%) and a 97.4% sensitivity (95% CI, 84.9% to 99.9%) in comparison with Southern blot analysis results. Exact sizing was possible for a spectrum of normal, intermediate, and premutation (up to 150 repeats) alleles, but CGG repeat numbers >200 are only identified as full mutations. All homozygous alleles were correctly resolved. The assay is also able to reproducibly detect a 2.5% premutation and a 3% full-mutation mosaicism in a normal male background, but a large premutation in a full male mutation background was masked when the amount of the latter was >5%. Implementation of this TP-PCR will significantly reduce reflex testing using Southern blot analyses. Additional testing with methylation-informative techniques might still be needed for a few cases with (large) premutations or full mutations.

Treatment of lymphocutaneous fistulas after vascular procedures of the lower limb: accurate wound reclosure and 3 weeks of consistent and continuing drainage.

BACKGROUND: Lymphocutaneous fistulas occurring after vascular procedures of the lower limb are a rare, but frustrating, complication. Many treatment options exist, but may lead to inconsistent results, with infection, delayed wound healing, and prolonged hospital stay. We present a simple surgical treatment of wound closure and drainage. METHODS: In this single-center, single-intervention, observational clinical study (case series), prospectively collected data of 23 consecutive lymphocutaneous fistulas in 22 patients (19 male and three female; age, 42 to 91 years) treated between June 2005 and October 2008 were retrospectively analyzed. Twenty-two fistulas were situated in the groin and one at the knee incision. The standardized therapy consisted of the installation of a Redon to drain the lymph, and accurate closure of the wound. Postoperatively, drainage was maintained for 21 days: suction Redon drainage for the first 7 days, passive Redon drainage for the next 7 days, and further drainage in a pouch after removal of the drain for the last 7 days. RESULTS: In 19 of the initial 23 lymphocutaneous fistulas, the whole drainage procedure was completed, with healing of the wound, without infection, recurrence, or lymphocele formation after 1 year of follow-up. In these cases, there had been a steady decrease of daily lymph drainage: a mean of 163.4 (standard error on the mean, 39.6) mL on the first day of suction, 56.8 (15.5) mL on the first day of passive drainage, 11.6 (4.3) mL on the last day of passive drainage, and 2.1 (0.9) mL on the 21st day when the drainage treatment was stopped. In four fistulas, this treatment was considered a failure because of inadvertent early drain removal (two cases), infection (one case), and lymphorrhea recurrence with wound breakdown (one case). CONCLUSION: This standardized surgical therapy, consisting of accurate wound closure and 3 weeks of drainage, allowed the healing of 19 of 23 postoperative lymphocutaneous fistulas (an 82.6 % success rate), without infection, recurrence, or lymphocele formation after 1 year of follow up.

Obstetric outcome in donor oocyte pregnancies: a matched-pair analysis.

BACKGROUND: To investigate the obstetrical and perinatal impact of oocyte donation, a cohort of women who conceived after OD was compared with a matched control group of women who became pregnant through in vitro fertilisation with autologous oocytes (AO). METHODS: A matched-pair analysis has been performed at the Centre for Reproductive Medicine of the UZ Brussel, Dutch speaking Free University of Brussel. A total of 410 pregnancies resulted in birth beyond 20 weeks of gestation occurring over a period of 10 years, including 205 oocyte donation pregnancies and 205 ICSI pregnancies with autologous oocytes (AO). Patients in the OD group were matched on a one-to-one basis with the AO group in terms of age, ethnicity, parity and plurality. Matched groups were compared using paired t-tests for continuous variables and McNemar test for categorical variables. A conditional logistic regression analyses was performed adjusting for paternal age, age of the oocyte donor, number of embryos transferred, and singleton/twin pregnancy. RESULTS: Oocyte donation was associated with an increased risk of pregnancy induced hypertension (PIH) (matched OR: 1.502 CI: 1.024-2.204), and first trimester bleeding (matched OR: 1.493 CI: 1.036-2.15). No differences were observed between the two matched groups with regard to gestational age, mean birth weight and length, head circumference and Apgar scores. CONCLUSIONS: Oocyte donation is associated with an increased risk for PIH and first trimester bleeding independent of the recipients' age, parity and plurality, and independent of the age of the donor or the partner. However, oocyte donation has no impact on the overall perinatal outcome.

Perceptions of fatigue - and perceived consequences - among Flemish obstetricians-gynaecologists: a survey.

OBJECTIVES: The effects of fatigue on the performance of medical trainees have been extensively studied. Much less is known about the effects of fatigue among doctors who have completed their training. The aim of this study was to inquire about the perception of fatigue and its consequences among certified obstetricians-gynaecologists (OGs). METHODS: A questionnaire was mailed to all certified OGs working in Flanders (Northern Belgium). Descriptive statistics as well as uni- and multivariate analyses for potential determinants of fatigue are presented. RESULTS: Of the 450 questionnaires mailed, 260 (58%) were returned. Half (52%) of the doctors worked more than 60 h/week. During an average working day, four out of ten respondents indicated they experienced a certain degree of fatigue, and one in ten felt really tired. Fatigue was associated with long working hours and led in a sizeable proportion of respondents to dissatisfaction (29%) and to medical/surgical errors (19%). None of the perceived errors resulted in loss of life. Academic OGs worked more hours/week but fewer during the night than their colleagues in private practice. The former reported having made significantly more medical errors (26%) than the latter (11%). CONCLUSIONS: Tired OGs have less job satisfaction, and perceive they make more errors. None of the perceived errors resulted in loss of life. Certified OGs working more than 60 h/week are more frequently tired.

Preventing delirium in older adults with recent hip fracture through multidisciplinary geriatric consultation.

OBJECTIVES: To evaluate the effect of inpatient geriatric consultation teams (IGCTs), which have been introduced to improve the quality of care of older persons hospitalized on nongeriatric wards, on delirium and overall cognitive functioning in older adults with hip fracture. DESIGN: Controlled trial. SETTING: Two trauma wards in a university hospital setting. PARTICIPANTS: One-hundred seventy-one people with hip fracture aged 65 and older assigned to a multidisciplinary geriatric intervention (n = 94) or usual care (n = 77). MEASUREMENTS: Incidence and duration of delirium were measured using the Confusion Assessment Method, severity of delirium using the Delirium Index, and cognitive status using the 12-item Mini-Mental State Examination. RESULTS: Significantly more controls (53.2%; n = 41) than intervention group participants (37.2%; n = 35; P = .04; odds ratio (OR) = 1.92, 95% confidence interval (CI) = 1.04-3.54) were delirious at any point after surgery. No significant difference was found between the groups for duration or severity of delirium episodes. The proportion of participants with cognitive decline at discharge was higher in controls than in those assigned to geriatric intervention (38.7% vs 22.6%; P = .02; OR = 2.16, 95% CI = 1.10-4.24). CONCLUSION: Delirium episodes and cognitive decline during hospitalization were found to be common in older adults with hip fracture, as expected, but an IGCT intervention reduced the incidence of these adverse outcomes. In participants who developed delirium, a geriatric consultation had no effect on severity or duration of the delirium episode.