Thinning of the retinal nerve fibre layer (RNFL) and the fovea ha

Thinning of the retinal nerve fibre layer (RNFL) and the fovea has been reported in PD. This review summarises retinal physiology and foveal visual dysfunction in PD and quantification of retinal thinning as reported in different studies and using different instruments. At this point due to methodological diversity and relatively low number of subjects studied, a meta-analysis is not yet possible. Results obtained on one equipment are not yet transferable to another. The author also briefly alludes to some links of visual processing deficits beyond visual detection, such as visual discrimination, visual categorisation and visuospatial

orientation in PD.\n\nConclusions: There are some promising results suggesting the potential applicability of ST-Oct as a biomarker in PD. Furthermore, these data learn more raise some interesting neurobiological questions. However, there are identifiable pitfalls before OCT quantification may be used as SC79 solubility dmso a biomarker in PD. Analysis standardisation is needed on a larger than existing healthy and patient population. Furthermore, longitudinal studies are needed. The exact relationship between retinal foveal deficits and visuocognitive impairment in PD remains a challenging research question. (c) 2012 Elsevier Ltd. All rights reserved.”
“Objectives: To show how GIS can be used by health planners to make informed decisions about interventions to increase access to emergency services. Methods:

A combination of data sources, including the 2008 national Ethiopian baseline assessment for emergency obstetric and newborn care that covered 797 geo-coded health facilities, LandScan population data, and road network data, were used to model referral networks and catchment areas across 2 regions of Ethiopia. STATA and ArcGIS software extensions were used to model different scenarios for strengthening the referral system, defined by the structural inputs of transportation and communication, and upgrading facilities, to

compare the increase in access to referral facilities. Results: Approximately 70% of the population of Tigray and Amhara regions is served by facilities that are within a 2-hour transfer time to a hospital with obstetric surgery. By adding vehicles and communication capability, this percentage increased this website to 83%. In a second scenario, upgrading 7 strategically located facilities changed the configuration of the referral networks, and the percentage increased to 80%. By combining the 2 strategies, 90% of the population would be served by midlevel facilities within 2 hours of obstetric surgery. The mean travel time from midlevel facilities to surgical facilities would be reduced from 121 to 64 minutes in the scenario combining the 2 interventions. Conclusions: GIS mapping and modeling enable spatial and temporal analyses critical to understanding the population’s access to health services and the emergency referral system.

8%) by needle biopsy and prostatectomy, of which 9 (1%) were atyp

8%) by needle biopsy and prostatectomy, of which 9 (1%) were atypical and 2 (0.2%) were benign upon review. A major discrepancy in Gleason score was present in 124 cases (14.7%), of which 57 (46.0%) were upgraded and 67 (54%) were downgraded. Of cases with a final Gleason score

of 6, 8.4% were originally diagnosed as 7 (7.8%) or 8-10 (0.6%), 21% with a final score of 7 had an original score of 6 (13.2%) or 8-10 (7.8%) and 21 of 61 (34%) with a score of 8-10 were originally diagnosed as 7 or less. There were 80 cases (64.5%) of disagreement between scores 6 and 7. Of the 777 cases with the positive core number in each report 71 (9.1%) had discrepancies. After review the positive core number was higher in 45 cases (63.4%) and lower in 26 (36.6%).

We noted a significant difference in the highest cancer percent in a core in 76 of 844 evaluable cases (9%) in which BIX 01294 inhibitor cancer Navitoclax Apoptosis inhibitor was originally underestimated. In 60 of 76 cases (78.9%) cancer discontinuously involved the core on review. Review revealed perineural invasion in 138 of 844 cases (16.3%) that was not originally reported in 37 of 138 (26.8%). In 4 cases review showed extraprostatic extension on needle biopsy.\n\nConclusions: Compared to a smaller study more than 10 years ago at our institution the rate of unconfirmed cancer was identical (1.2%). To our knowledge this is the first study to analyze concordance upon review of the number of positive cores and maximum percent positive in a core (each discrepancy 9%). In a few cases mandatory second opinion on prostate needle biopsy results in significant differences that may affect therapy.”
“Nickel sensitivity is common and selleck products increasing in prevalence. This review discusses nickel sensitivity and its association with body piercing and other environmental factors, occupational relevance, and potential

implications for implantable metal medical devices. In addition, current European legislation that limits the release of nickel from jewelry is highlighted and an argument for similar legislation elsewhere is presented.”
“Objectives: To evaluate the clinical presentation and comorbidities of hypertensive crisis in our own population.\n\nMethods: In this cohort based study, we investigate the clinical presentation and comorbidities of hypertensive crisis by evaluating the data collected between January and April 2009 We included 154 patients admitted with systolic and diastolic blood pressure of >179 mm Hg and >119 mm Hg (based on the Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure criteria) in the Department of Internal Medicine, Salmaniya Medical Complex, Kingdom of Bahrain\n\nResults: In the study population, 64.3% had hypertensive urgency (blood pressure elevation without end organ damage) and 35 7% had hypertensive emergency (blood pressure elevation with end organ damage).

Haematological changes included moderate leucopenia with signific

Haematological changes included moderate leucopenia with significant lymphopenia, neutrophilia, monocytosis and eosinopenia. A decrease of T cells including CD4(+) and CD8(+)

and increase of CD79 alpha(+) were observed in draining popliteal lymph node 4 days after virus inoculation. From day 6, comparable changes were seen in collateral popliteal lymph node, spleen and peripheral blood. From day 9, the mentioned lymphocyte subsets tended to reach their original state in all of these lymphocyte compartments except draining popliteal lymph node. In thymus, MXV infection affected mainly CD4(+)CD8(+) double positive thymocytes. On the other hand, MEK inhibitor proliferation activity buy GSK3326595 of lymphocytes determined by the

proliferation assay with plant-derived mitogens was significantly reduced from day 4 or 6 and remained reduced until the end of experiment in all observed lymphoid organs. Presence of MXV in respective lymphoid compartments preceded changes in lymphocyte subset distribution or lymphocyte activity. (C) 2007 Elsevier B.V. All rights reserved.”
“We previously identified the aberrantly expressed cell cycle regulator cyclin B1 as a tumor antigen recognized by antibodies and T cells from patients with breast, lung, and head and neck cancers. Ordinarily expressed only transiently in the G2/Mstage of the cell cycle in normal cells, cyclin B1 is constitutively expressed at high levels in the cytoplasm of these and many other tumor types, leading to its recognition by the cancer patient’s immune system. We report here an unexpected observation

that cyclin B1-specific antibody and memory CD4 and CD8 T cells are also found in many healthy individuals who have no history of cancer. Moreover, young as well as older healthy people have these responses suggesting that events other than cancer, which occur either early in life or throughout life, may lead to aberrant cyclin B1 expression and anti-cyclin PXD101 supplier B1 immunity. The role, if any, of immunity to this tumor-associated antigen is not known. We wanted to determine specifically whether immunity to cyclin B1 might be important in the immunosurveillance of cyclin B1+ tumors. We therefore tested in mice the effectiveness of vaccine-elicited anti-cyclin B1 immunity against a cyclin B1+ mouse tumor that was chosen based on our published observation that cyclin B1 overexpression is associated with the lack of p53 function. We found that cyclin B1 DNA prime-protein boost vaccine protected mice from a challenge with a tumor cell line that was established from a tumor arising in the p53(-/-) mouse that spontaneously overexpresses cyclin B1.”
“Dynamic causal modelling (DCM) of functional magnetic resonance imaging (fMRI) data offers new insights into the pathophysiology of neurological disease and mechanisms of effective therapies.

Their presence could contribute

Their presence could contribute GSK461364 to subdivision of the extracellular spaces of SC into consecutive individualized compartments. Intercellular lipids, enzymes and other (glyco) protein content could thus evolve in the keratinized epidermal layer at different paces, as preprogrammed in the underlying

living cells and influenced by the environment, e. g. humidity. Such situation might explain differences in the degradation rates between the ‘peripheral’ and the ‘non-peripheral’ corneodesmosomes observed during physiological desquamation, as previously suggested by us and others.”
“An anomalous lineshape of stimulated Raman spectra obtained from the region very close to the nozzle of supersonic pulsed expansions of nitrogen is presented. High-resolution Raman spectra of the Q branch of the fundamental vibration mode of N(2) have been recorded from two different nitrogen expansions at T(0) = 295 K and P(0) = 1.5-3.5 bar, the lasers crossing the jet axis in the range z/D = 0.25-1.25, where D is the effective nozzle diameter. The combination of Doppler shifts and strong gradients of density and temperature

in Cediranib mouse the near-nozzle region yield an inhomogeneous broadening and a double peak structure of the recorded Raman line profiles. The comparison of the experimental results with the simulation of the Raman spectrum from this region provides Cyclosporin A Immunology & Inflammation inhibitor valuable information about the near-nozzle flow field. The lineshape described here is different from another reported previously

in the literature, which is based on a depletion of the density of free molecules on the axis due to condensation. Copyright (C) 2009 John Wiley & Sons, Ltd.”
“While efforts are made to improve tissue quality and control preanalytical variables, pathologists are often confronted with the challenge of molecular analysis of patient samples of unknown quality. Here we describe a first attempt to construct a tissue quality index (TQI) or an intrinsic control that would allow a global assessment of protein status based on quantitative measurement of a small number of selected, informative epitopes. Quantitative immunofluorescence (QIF) of a number of proteins was performed on a series of 93 breast cancer cases where levels of expression were assessed as a function of delayed time to formalin fixation. A TQI was constructed based on the combination of proteins that most accurately reflect increased and decreased levels of expression in proportion to delay time. The TQI, defined by combinations of measurements of cytokeratin, ERK1/2 and pHSP-27 and their relationship to cold ischemic time were validated on a second build of the training series and on two independent breast tissue cohorts with recorded time to formalin fixation.

“We describe 12 new microsatellite loci for the Korimako (

“We describe 12 new microsatellite loci for the Korimako (New Zealand Bellbird), Anthornis melanura. The loci include 9 tetranucleotide loci, 2 pentanucleotide loci and one hexanucleotide locus. We characterized these loci in a sample from Tiritiri Matangi Island and found 2-8 alleles per locus,

observed and expected heterozygosities ranged from 0.21-0.74 to 0.25-0.72 respectively. One locus was out of Hardy-Weinburg equilibrium and no evidence of linkage disequilibrium among loci was found.”
“Purpose: Mycoplasma pneumoniae (M. pneumoniae) is one of the most common causes of community-acquired pneumonia in children. The clinical course is typically A-1155463 supplier self-limited and benign; however, rare cases of severe pneumonia can develop despite appropriate antibiotic therapy. We studied the effects of methylprednisolone pulse therapy on severe refractory M. pneumoniae pneumonia in children. Methods: The clinical effects of methylprednisolone therapy were evaluated retrospectively in 12 children with severe refractory M. pneumoniae pneumonia, which was diagnosed serologically. All patients developed respiratory distress,

high fever, and initial lobar pneumonic consolidation based on radiological findings. All clinical symptoms deteriorated despite appropriate antibiotic therapy. Thus, children were treated with intravenous methylprednisolone pulse therapy in addition to antibiotics. Results: The average febrile period before admission was 4.9 +/- 1.7 days, and fever persisted in all children until steroid administration. Methylprednisolone pulse high throughput screening assay therapy (30 mg/kg) was given 5.4 +/- 2.5 days after admission. After methylprednisolone pulse therapy, clinical symptoms improved in all patients without adverse events. The fever subsided 0-2 hours after initiation of corticosteroid therapy. The abnormal radiological

findings resolved within 2.6 +/- 1.3 days, and the high C-reactive protein levels (6.7 +/- 5.9 mg/dL) on admission decreased to 1.3 1.7 mg/dL within 3.0 +/- 1.1 days after starting corticosteroid therapy. Conclusions: Three-day methylprednisolone HSP990 pulse therapy could be applied to treatment of refractory M. pneumoniae pneumonia despite appropriate antibiotic therapy and appeared to be efficacious and well-tolerated.”
“The regulation of gene expression in response to stress is an essential cellular protection mechanism. Recent advances in tRNA modification analysis and genome-based codon bias analytics have facilitated studies that lead to a novel model for translational control, with translation elongation dynamically regulated during stress responses. Stress-induced increases in specific anticodon wobble bases are required for the optimal translation of stress response transcripts that are significantly biased in the use of degenerate codons keyed to these modified tRNA bases.

One of the best gains in health could be obtained by tackling the

One of the best gains in health could be obtained by tackling the most important modifiable risk factors; these results suggest smoking is among the most important.”
“Purpose: To determine whether selective laser trabeculoplasty Angiogenesis inhibitor (SLT) can lower intraocular pressure (IOP) in eyes with chronic primary angle Closure, elevated IOP, and it patent iridotomy.\n\nPatients and Methods: Patients with chronic angle closure who had underwent iridotomy. had an IOP greater than 21 mm fig and a gonioscopically visible pigmented trabecular meshwork for at least 90 degrees were enrolled. SLT was applied to open angle segment. Duration

of follow-up was 6 months.\n\nResults: Sixty eyes of 60 patients were enrolled. The mean baseline IOP was 24.6 +/- 2.5 mm HP. At 6 months, IOP reduction

of >= 3 mm Hg or 4 in in H v, was measured in 82%, and 72% of eyes, respectively, and IOP reduction of >= 20% or 30% was measured in 54% and 24% of eyes, respectively. When only eyes that were treated with the same number or fewer medications were considered, these IOP reductions were measured in 67%, 58%, 43%, and 15%. respectively. During the study period 1 eye (1.7%) required trabeculectomy owing to IOP elevation shortly after the SLT. There were no other significant complications attributable to SLT.\n\nConclusions: SLT seems to be a safe and effective method of reducing IOP in many eyes with primary angle closure and a patent iridotomy in which there is a sufficient extent of visible trabecular meshwork”
“The activity patterns exhibited by animals are shaped by evolution, but additionally fine-tuned by flexible responses to the Alisertib solubility dmso environment. Predation risk and resource availability are environmental cues which influence the behavioural decisions that make both predators and prey engage in activity bursts, and depending on their

local importance, can be strong enough to override the endogenous regulation of an animals’ this website circadian clock. In Southern Europe, wherever the European rabbit (Oryctolagus cuniculus) is abundant, it is the main prey of most mammalian mesopredators, and rodents are generally the alternative prey. We evaluated the bidirectional relation between the diel activity strategies of these mammalian mesopredators and prey coexisting in south-western Europe. Results revealed that even though predation risk enforced by mammalian mesocarnivores during night-time was approximately twice and five times higher than during twilight and daytime, respectively, murids consistently displayed unimodal nocturnal behaviour. Conversely, the European rabbits exhibited a bimodal pattern that peaked around sunrise and sunset. Despite the existence of some overlap between the diel rhythms of mesocarnivores and rabbits, their patterns were not synchronized. We suggest that the environmental stressors in our study areas are not severe enough to override the endogenous regulation of the circadian cycle in murids.

We developed a novel long-circulating blood pool contrast agent b

We developed a novel long-circulating blood pool contrast agent by introducing

zwitterionic structure onto the particle surface. Zwitterionic structure was fabricated by 3-(diethylamino)propylamine (DEAPA) grafted onto the surface of ployacrylic acid coated magnetite nanoparticles via EDC/NHS [N-(3-dimethylaminopropyl)-N'-ethylcarbo-diimide hydrochloride/N-hydroxysuccinimide] coupling chemistry. Zwitterionic particles demonstrated five times lower macrophage cell uptake than the original particles and low cell toxicity. Magnetic resonance angiography indicated that zwitterionic nanoparticles had much longer in vivo circulation time than the original particles and were an ideal candidate for blood pool contrast agent. We suppose that zwitterionic modification by DEAPA and EDC/NHS can be used generally for coating nanoparticles with carboxyl surface and to DMH1 inhibitor prolong their circulating time. Copyright (c) 2012 John Wiley & Sons, Ltd.”

standard of care for patients who suffer from non-organ confined prostate cancer (CaP) is androgen deprivation therapy (ADT). ADT exploits the reliance of CaP cells on MLN4924 manufacturer androgen receptor (AR) signaling throughout CaP progression from androgen-stimulated (AS) to castration-recurrent (CR) disease. AR is a member of the nuclear receptor family of ligand-activated transcription factors. Ligand-activated AR relocates from the cytoplasm to the nucleus, where it binds to Androgen Response Elements (AREs) to regulate transcription of target genes that control CaP cell behavior and progression. Current forms of ADT interfere at 2 levels along the AR signaling axis. At the pre-receptor level, ADT limits the

availability of ligand for AR, while at the receptor level, ADT interrupts AR-ligand interactions. Both forms of ADT induce remission, but are not curative and, because of extraprostatic actions, are associated with severe side effects. Here, the potential of interference with the molecular regulation of AR-dependent Evofosfamide transcription and the action of AR target genes, at the post receptor level, as the foundation for the development of novel, more CaP-specific selective forms of ADT is explored.”
“The reaction of equimolecular amounts of a nitrile and triflic anhydride or triflic acid at low temperature produces an intermediate nitrilium salt that subsequently reacts with 2 equiv of a different nitrile at higher temperature to form 2,4-disusbstituted-6-substituted 1,3,5-triazines in moderate to good yields. This synthetic procedure has also been applied to the preparation of a 1,3,5-triazine having three different substituents. The results are explained in terms of a mechanism based on the relative stability of the intermediate nitrilium salts that are formed through a reversible pathway.

At a regional scale,

highly differing climatic response p

At a regional scale,

highly differing climatic response patterns were observed.”
“Modern food systems are characterized by a range of resource use, environmental, and socioeconomic impacts, resulting from choices made by various actors, including the public, who are “distanced” from these impacts, with important implications for sustainability. In order to make ecologically responsible food choices, the public will need information that is reliable, easily comprehensible, and that allows them to discriminate between these choices in terms of the range of impacts, and their trade-offs with factors such as market price. We illustrate, by means of a case study involving nine variations of two meals of similar

nutritional see more energy content, some challenges and issues associated with estimating and integrating the diverse impacts of food systems, and explore the implications of our results for communicating these impacts in a manner that balances epistemic adequacy with heuristic usefulness in enabling ecologically responsible food choices. (C) 2011 Elsevier B.V. All rights reserved.”
“OBJECTIVE Plasma adiponectin levels are reduced in type 2 diabetes mellitus (T2DM) and other insulin-resistant states. We examined whether plasma adiponectin levels at baseline and after pioglitazone treatment in impaired glucose INCB28060 nmr tolerance (IGT) subjects were associated with improved insulin sensitivity (Si) and glucose tolerance status. RESEARCH DESIGN AND METHODS A total of 602 high-risk IGT subjects in ACT NOW were randomized to receive pioglitazone or placebo with a median follow-up of 2.4 years. RESULTS Pioglitazone reduced IGT conversion to diabetes by 72% in association with improved n-cell function by 64% (insulin secretion/insulin resistance index) and increased tissue sensitivity by 88% (Matsuda index). In pioglitazone-treated subjects,

plasma adiponectin concentration increased threefold from 13 +/- Pitavastatin clinical trial 0.5 to 38 +/- 2.5 mu g/mL (P smaller than 0.001) and was strongly correlated with the improvement in SI (r = 0.436, P smaller than 0.001) and modestly correlated with glucose area under the curve during oral glucose tolerance test (r = 0.238, P smaller than 0.005) and insulin secretion/insulin resistance index (r = 0.306, P smaller than 0.005). The increase in adiponectin was a strong predictor of reversion to normal glucose tolerance and prevention of T2DM. In the placebo group, plasma adiponectin did not change and was not correlated with changes in glucose levels. There was an inverse association between baseline plasma adiponectin concentration and progression to diabetes in the placebo group but not in the pioglitazone group. CONCLUSIONS Baseline adiponectin does not predict the response to pioglitazone.

“To systematically assess the impact of glycosylation and

“To systematically assess the impact of glycosylation and the corresponding chemoselective linker upon the anticancer activity/selectivity of the Selleck Selonsertib drug chlorambucil, herein we report the synthesis and anticancer activities of a 63-member library of chlorambucil-based neoglycosides. A comparison

of N-alkoxyamine-. N-acylhydrazine-, and N-hydroxyamine-based chemoselective glycosylation of chlorambucil revealed sugar- and linker-dependent partitioning among open- and closed-ring neoglycosides and corresponding sugar-dependent variant biological activity. Cumulatively, this study represents the First neoglycorandomization of a synthetic drug and expands our understanding of the impact of sugar structure upon product distribution/equilibria in the context of N-alkoxyamino-, N-hydroxyamino-, and N-acylhydrazine-based chemoselective glycosylation. This study also revealed several analogues with increased in vitro anticancer activity, most notably D-threoside 60 (NSC 748747), which displayed much broader tumor specificity and notably increased potency over the parent drug.”
“Background: Salmonella Typhimurium ST213 was first detected in the Mexican Typhimurium population in 2001. It is associated with a multi-drug resistance phenotype and a plasmid-borne bla(CMY-2) gene conferring resistance to extended-spectrum cephalosporins. The objective of the current study was to examine the

association between the ST213 genotype and bla(CMY-2) plasmids.\n\nResults: The bla(CMY-2) gene was carried selleck chemical by an IncA/C plasmid. ST213 strains lacking the bla(CMY-2) gene carried a

different IncA/C plasmid. PCR analysis of seven DNA regions distributed throughout the plasmids showed that these IncA/C plasmids were related, but the presence and absence of DNA stretches produced two divergent types I and II. A class 1 integron (dfrA12, orfF and aadA2) was detected in most of the type I plasmids. Type I contained all Combretastatin A4 mouse the plasmids carrying the bla(CMY-2) gene and a subset of plasmids lacking bla(CMY-2). Type II included all of the remaining bla(CMY-2)-negative plasmids. A sequence comparison of the seven DNA regions showed that both types were closely related to IncA/C plasmids found in Escherichia, Salmonella, Yersinia, Photobacterium, Vibrio and Aeromonas. Analysis of our Typhimurium strains showed that the region containing the bla(CMY-2) gene is inserted between traA and traC as a single copy, like in the E. coli plasmid pAR060302. The floR allele was identical to that of Newport pSN254, suggesting a mosaic pattern of ancestry with plasmids from other Salmonella serovars and E. coli. Only one of the tested strains was able to conjugate the IncA/C plasmid at very low frequencies (10(-7) to 10(-9)). The lack of conjugation ability of our IncA/C plasmids agrees with the clonal dissemination trend suggested by the chromosomal backgrounds and plasmid pattern associations.

Only 1 7% of patients required incisional glaucoma surgery Concl

Only 1.7% of patients required incisional glaucoma surgery. Conclusion: Retinal

vein occlusion patients treated with multiple DEX implant injections, either alone or combined with other therapies, had improved central retinal thickness and visual acuity with each subsequent injection. No new safety concerns developed with multiple implants.”
“Muscodor albus belongs to a genus of endophytic fungi that inhibit and kill other fungi, bacteria, and insects through production of a complex mixture of volatile organic compounds (VOCs). This process of mycofumigation has found commercial application for control of human and plant pathogens, but the mechanism of the VOC toxicity is unknown. Here, the mode of action of these volatiles was investigated through a series of genetic screens and biochemical Sonidegib research buy assays. A single-gene knockout screen revealed high sensitivity for Escherichia coli lacking enzymes in the pathways of DNA repair, DNA metabolic process, and response to stress when exposed to the VOCs of M. albus. Furthermore, the sensitivity of knockouts involved in the repair of specific DNA alkyl adducts suggests that the VOCs may induce alkylation. Evidence of DNA damage suggests that these adducts lead to breaks during DNA replication or transcription if not properly repaired. Additional

cytotoxicity profiling indicated that during VOC exposure, E. coli became filamentous and demonstrated an increase in cellular membrane fluidity. The volatile nature AZD2171 manufacturer check details of the toxic compounds produced by M. albus and their broad range of inhibition make this fungus an attractive biological agent. Understanding the antimicrobial effects and the VOC

mode of action will inform the utility and safety of potential mycofumigation applications for M. albus.”
“Objectives: To evaluate the accessibility of transumbilical single-port laparoscopy for hysterectomy in difficult conditions. Materials and methods: This prospective observational study recruited patients with benign diseases who were scheduled for laparoscopic hysterectomy between March 2010 and October 2011 to undergo the transumbilical single-port approach with straight instruments and a laparoscope. Results: In total, 109 patients were included with a mean 1 standard error of the mean (SEM)] age of 45.9 +/- 0.4 years and mean body mass index of 23.9 +/- 0.3 kg/m(2). The yielded mean uterine weight was 403.4 +/- 25.3 g, with 28 (25.7%) weighing bigger than = 500 g, including four specimens bigger than 1000 g, and 44 (40.4%) needed concurrent adhesiolysis. The operative time was 117.2 +/- 4.2 minutes, estimated blood loss was 270.3 +/- 22.9 mL, and the postoperative hospital stay was 2.8 +/- 0.1 days. Patients with a uterus weighing bigger than = 500 g had a higher intraoperative blood loss in comparison with those with a uterus weighing smaller than 500 g (375.4 +/- 553 mL vs. 234.0 +/- 23.0 mL: p smaller than 0.05) and a higher incidence of blood transfusion (17.9% and 6.