scholarly journals Reduction of Cerebrospinal Fluid Pressure by Hypocapnia: Changes in Cerebral Blood Volume, Cerebrospinal Fluid Volume, and Brain Tissue Water and Electrolytes

1987 ◽  
Vol 7 (4) ◽  
pp. 471-479 ◽  
Author(s):  
Alan A. Artru
Keyword(s):  
Cerebrospinal Fluid ◽  
Brain Tissue ◽  
Blood Volume ◽  
Cerebral Blood Volume ◽  
Tissue Water ◽  
Group Iii ◽  
Csf Pressure ◽  
Intracranial Mass ◽  
Group I ◽  
Group Ii

The study examined the role of cerebral blood volume (CBV), cerebrospinal fluid (CSF) volume, and brain tissue water and electrolytes on CSF pressure during 4 h of hypocapnia in dogs, Group I (n = 6) was examined during hypocapnia (PaCO2 20 mm Hg), with no intracranial mass being present Group II (n = 6) was examined with an intracranial mass present (epidural balloon, CSF pressure 35 cm H2O), but no hypocapnia. In group III (n = 6), an intracranial mass was present, and hypocapnia was used to lower CSF pressure. In group I, hypocapnia initially reduced CBV from 3.4 to 2.4 ml. With continued hypocapnia, CBV reexpanded to 3.4 ml by 4 h. CSF volume changed reciprocally, so that intracranial CSF pressure remained constant. In group II, CBV remained steady (2.7 ml), and CSF volume fell only slightly, so that CSF pressure remained elevated. In group III, hypocapnia initially reduced CBV from 2.8 to 2.2 ml, and CSF pressure fell from 35 to 19 cm H2O. With continued hypocapnia, CBV rose to 2.8 ml by 4 h, but CSF volume fell from 6.1 to 5.0 ml, so that CSF pressure remained low. Net intracranial absorption of CSF did not exceed net intracranial CSF production, suggesting that CSF volume fell because hypocapnia improved access of intracranial CSF to spinal sites of CSF reabsorption. Brain tissue composition was not different among groups. The indicate that hypocapnia lowers elevated CSF pressure initially by lowering CBV. This CSF pressure-lowering effect is sustained (despite reexpansion of CBV) by a further reduction of CSF volume. In this model, brain tissue water or electrolytes did not contribute to changes in CSF pressure.

scholarly journals Distribution of azithromycin into brain tissue, cerebrospinal fluid, and aqueous humor of the eye.

1996 ◽  
Vol 40 (3) ◽  
pp. 825-826 ◽  
Author(s):  
S Jaruratanasirikul ◽  
R Hortiwakul ◽  
T Tantisarasart ◽  
N Phuenpathom ◽  
S Tussanasunthornwong
Keyword(s):  
Central Nervous System ◽  
Cerebrospinal Fluid ◽  
Brain Tissue ◽  
Aqueous Humor ◽  
Tumor Removal ◽  
Group Iii ◽  
Group I ◽  
The Central Nervous System ◽  
The Mean ◽  
Group Ii

To measure the concentrations of azithromycin in the central nervous system, 20 patients with brain tumors (group I) received a single 500-mg oral dose of azithromycin either 24, 48, 72, or 96 h prior to the tumor removal operation and 10 patients with cataracts undergoing surgery (group II) and 7 patients scheduled to undergo lumbar puncture (group III) received the same dose of azithromycin 24 h prior to the operation or procedure. Serum from all patients, brain tissue from group I, aqueous humor from group II, and cerebrospinal fluid from group III were assayed for azithromycin concentration. The mean concentrations of azithromycin in brain tissue 24, 48, 72, and 96 h after administration were 2.63 +/- 2.58, 3.64 +/- 3.81, 0.74 +/- 0.37, and 0.41 micrograms/g, respectively. In contrast, the concentrations of azithromycin in cerebrospinal fluid and aqueous humor of the eye were very low or undetectable. Therefore, these data show that azithromycin appears to be widely distributed into brain tissue but not into cerebrospinal fluid or aqueous humor of the eye.

Contribution of edema and cerebral blood volume to traumatic brain swelling in head-injured patients

2000 ◽  
Vol 93 (2) ◽  
pp. 183-193 ◽  
Author(s):  
Anthony Marmarou ◽  
Panos P. Fatouros ◽  
Pal Barzó ◽  
Gennarina Portella ◽  
Masaaki Yoshihara ◽  
...  
Keyword(s):  
Brain Edema ◽  
Brain Tissue ◽  
Blood Volume ◽  
Cerebral Blood Volume ◽  
Brain Swelling ◽  
Tissue Water ◽  
Content Type ◽  
Head Injured ◽  
Injured Patients ◽  
Fine Print

Object. The pathogenesis of traumatic brain swelling remains unclear. The generally held view is that brain swelling is caused primarily by vascular engorgement and that edema plays a relatively minor role in the swelling process. The goal of this study was to examine the roles of cerebral blood volume (CBV) and edema in traumatic brain swelling.Methods. Both brain-tissue water and CBV were measured in 76 head-injured patients, and the relative contribution of edema and blood to total brain swelling was determined. Comparable measures of brain-tissue water were obtained in 30 healthy volunteers and CBV in seven volunteers. Brain edema was measured using magnetic resonance imaging, implementing a new technique for accurate measurement of total tissue water. Measurements of CBV in a subgroup of 31 head-injured patients were based on consecutive measures of cerebral blood flow (CBF) obtained using stable xenon and calculation of mean transit time by dynamic computerized tomography scanning after a rapid bolus injection of iodinated contrast material. The mean (± standard deviation) percentage of swelling due to water was 9.37 ± 8.7%, whereas that due to blood was −0.8 ± 1.32%.Conclusions. The results of this study showed that brain edema is the major fluid component contributing to traumatic brain swelling. Moreover, CBV is reduced in proportion to CBF reduction following severe brain injury.

scholarly journals Reduction of Cerebrospinal Fluid Pressure by Hypocapnia: Changes in Cerebral Blood Volume, Cerebrospinal Fluid Volume and Brain Tissue Water and Electrolytes. II. Effects of Anesthetics

1988 ◽  
Vol 8 (5) ◽  
pp. 750-756 ◽  
Author(s):  
Alan A. Artru
Keyword(s):  
Cerebral Blood Volume ◽  
Intracranial Volume ◽  
Tissue Water ◽  
Volume Increase ◽  
Csf Pressure ◽  
Intracranial Mass ◽  
Lowering Effect ◽  
Pressure Lowering ◽  
Group 3 ◽  
Mass Group

Part I of these studies (Artru, 1987) examined how cerebral blood volume (CBV), CSF volume, and brain tissue water and electrolytes determined CSF pressure during 4 h of hypocapnia in sedated dogs. The three groups reported were: hypocapnia (PaCO2 20 mm Hg) with no intracranial mass (group 1), intracranial mass (epidural balloon, CSF pressure 35 cm H2O) but no hypocapnia (group 2), and intracranial mass with hypocapnia used to lower CSF pressure (group 3). It was found that in dogs with an intracranial mass (group 3) the CSF pressure-lowering effect of hypocapnia was sustained for 4 h due to improved reabsorption of CSF, decrease of CSF volume to offset reexpansion of CBV and no increase in the sum of CSF volume and CBV. The present Part II studies (groups 4–8) examine the effects of anesthetics on CSF pressure during conditions like those used for group 3, namely, intracranial mass present and hypocapnia used to lower CSF pressure. When halothane or enflurane were used for anesthesia, the CSF pressure-lowering effect of hypocapnia was not sustained. CSF pressure increased from 17.3 ± 4.7 and 19.0 ± 4.1 cm H2O, respectively (mean ± SD), at 10 min to 50.3 ± 12.8 and 43.2 ± 12.8 cm H2O, respectively at 4 h. Increase of CSF pressure was associated with increased resistance to reabsorption of CSF (Ra) and increase in the sum of CSF volume and CBV. With halothane the intracranial volume increase was comprised chiefly of cerebral blood and with enflurane the intracranial volume increase was comprised chiefly of CSE When isoflurane, fentanyl, or thiopental were used for anesthesia, the CSF pressure-lowering effect of hypocapnia was sustained. Ra did not increase and the sum of CBV and CSF volume remained reduced.

Ultrastructural Lesions Produced by Alcohol and Sucrose in the Heart and Liver of C57BL Mice

1970 ◽  
Vol 28 ◽  
pp. 208-209
Author(s):  
K.K. SEKHRI ◽  
C.S. ALEXANDER ◽  
H.T. NAGASAWA
Keyword(s):  
Osmium Tetroxide ◽  
Male Mice ◽  
Alcohol Group ◽  
Group Iii ◽  
Group I ◽  
C57bl Mice ◽  
Group Ii

C57BL male mice (Jackson Lab., Bar Harbor, Maine) weighing about 18 gms were randomly divided into three groups: group I was fed sweetened liquid alcohol diet (modified Schenkl) in which 36% of the calories were derived from alcohol; group II was maintained on a similar diet but alcohol was isocalorically substituted by sucrose; group III was fed regular mouse chow ad lib for five months. Liver and heart tissues were fixed in 2.5% cacodylate buffered glutaraldehyde, post-fixed in 2% osmium tetroxide and embedded in Epon-araldite.

Heterogeneity and Immunochemical Properties of Anti-β2-glycoprotein I Autoantibodies

1998 ◽  
Vol 80 (09) ◽  
pp. 393-398 ◽  
Author(s):  
V. Regnault ◽  
E. Hachulla ◽  
L. Darnige ◽  
B. Roussel ◽  
J. C. Bensa ◽  
...  
Keyword(s):  
Fluid Phase ◽  
Anticardiolipin Antibodies ◽  
Dual Reactivity ◽  
Group Iii ◽  
Important Group ◽  
Epitope Specificity ◽  
Glycoprotein I ◽  
Group I ◽  
Group Ii ◽  
Sufficient Concentration

SummaryMost anticardiolipin antibodies (ACA) associated with antiphospholipid syndrome (APS) are directed against epitopes expressed on β2-glycoprotein I (β2GPI). Despite a good correlation between standard ACA assays and those using purified human β2GPI as the sole antigen, some sera from APS patients only react in the latter. This is indicative of heterogeneity in anti-β2GPI antibodies. To characterize their reactivity profiles, human and bovine β2GPI were immobilized on γ-irradiated plates (β2GPI-ELISA), plain polystyrene precoated with increasing cardiolipin concentrations (CL/β2GPI-ELISA), and affinity columns. Fluid-phase inhibition experiments were also carried out with both proteins. Of 56 selected sera, restricted recognition of bovine or human β2GPI occurred respectively in 10/29 IgA-positive and 9/22 IgM-positive samples, and most of the latter (8/9) were missed by the standard ACA assay, as expected from a previous study. Based on species specificity and ACA results, IgG-positive samples (53/56) were categorized into three groups: antibodies reactive to bovine β2GPI only (group I) or to bovine and human β2GPI, group II being ACA-negative, and group III being ACA-positive. The most important group, group III (n = 33) was characterized by (i) binding when β2GPI was immobilized on γ-irradiated polystyrene or cardiolipin at sufficient concentration (regardless of β2GPI density, as assessed using 125I-β2GPI); (ii) and low avidity binding to fluid-phase β2GPI (Kd in the range 10–5 M). In contrast, all six group II samples showed (i) ability to bind human and bovine β2GPI immobilized on non-irradiated plates; (ii) concentration-dependent blockade of binding by cardiolipin, suggesting epitope location in the vicinity of the phospholipid binding site on native β2GPI; (iii) and relative avidities approximately 100-fold higher than in group III. Group I patients were heterogeneous with respect to CL/β2GPI-ELISA and ACA results (6/14 scored negative), possibly reflecting antibody differences in terms of avidity and epitope specificity. Affinity fractionation of 23 sera showed the existence, in individual patients, of various combinations of antibody subsets solely reactive to human or bovine β2GPI, together with cross-species reactive subsets present in all samples with dual reactivity namely groups III and II, although the latter antibodies were poorly purified on either column. Therefore, the mode of presentation of β2GPI greatly influences its recognition by anti-β2GPI antibodies with marked inter-individual heterogeneity, in relation to ACA quantitation and, possibly, disease presentation and pathogenesis.

Oxygen Fraction Adjustment According to Body Surface Area during Extracorporeal Circulation

2015 ◽  
Vol 18 (3) ◽  
pp. 098
Author(s):  
Cem Arıtürk ◽  
Serpil Ustalar Özgen ◽  
Behiç Danışan ◽  
Hasan Karabulut ◽  
Fevzi Toraman
Keyword(s):  
Body Temperature ◽  
Surface Area ◽  
Body Surface Area ◽  
Body Surface ◽  
Extracorporeal Circulation ◽  
Group Iii ◽  
Oxygen Fraction ◽  
Arterial Blood ◽  
Group I ◽  
Group Ii

<p class="p1"><span class="s1"><strong>Background:</strong> The inspiratory oxygen fraction (FiO<sub>2</sub>) is usually set between 60% and 100% during conventional extracorporeal circulation (ECC). However, this strategy causes partial oxygen pressure (PaO<sub>2</sub>) to reach hyperoxemic levels (&gt;180 mmHg). During anesthetic management of cardiothoracic surgery it is important to keep PaO<sub>2</sub> levels between 80-180 mmHg. The aim of this study was to assess whether adjusting FiO<sub>2</sub> levels in accordance with body temperature and body surface area (BSA) during ECC is an effective method for maintaining normoxemic PaO<sub>2</sub> during cardiac surgery.</span></p><p class="p1"><span class="s1"><strong>Methods:</strong> After approval from the Ethics Committee of the University of Acıbadem, informed consent was given from 60 patients. FiO<sub>2</sub> adjustment strategies applied to the patients in the groups were as follows: FiO<sub>2</sub> levels were set as 0.21 × BSA during hypothermia and 0.21 × BSA + 10 during rewarming in Group I; 0.18 × BSA during hypothermia and 0.18 × BSA + 15 during rewarming in Group II; and 0.18 × BSA during hypothermia and variable with body temperature during rewarming in Group III. Arterial blood gas values and hemodynamic parameters were recorded before ECC (T1); at the 10th minute of cross clamp (T2); when the esophageal temperature (OT) reached 34°C (T3); when OT reached 36°C (T4); and just before the cessation of ECC (T5).</span></p><p class="p1"><span class="s1"><strong>Results:</strong> Mean PaO<sub>2</sub> was significantly higher in Group I than in Group II at T2 and T3 (<em>P</em> = .0001 and <em>P</em> = .0001, respectively); in Group I than in Group III at T1 (<em>P</em> = .02); and in Group II than in Group III at T2, T3, and T4 <br /> (<em>P</em> = .0001 for all). </span></p><p class="p1"><span class="s1"><strong>Conclusion: </strong>Adjustment of FiO<sub>2</sub> according to BSA rather than keeping it at a constant level is more appropriate for keeping PaO<sub>2</sub> between safe level limits. However, since oxygen consumption of cells vary with body temperature, it would be appropriate to set FiO<sub>2</sub> levels in concordance with the body temperature in the <br /> rewarming period.</span></p>

Features of the cervix uteri in women of reproductive age with endometrial polyps and micropolyps

2016 ◽  
pp. 108-111
Author(s):  
T.F. Tatarchuk ◽  
◽  
D.G. German ◽  
Keyword(s):  
Reproductive Age ◽  
Cervix Uteri ◽  
Control Group ◽  
Women Of Reproductive Age ◽  
Endometrial Polyps ◽  
Group Iii ◽  
Aggressive Form ◽  
Group I ◽  
Group Ii ◽  
Control Group Group

The article presents the comparative analysis of the state of the cervix in women with endometrial polyps and micropolyps. Patients and methods. The study involved 130 patients aged 18-35 years: 70 patients with endometrial polyps (group I), 30 patients with micropolyps (group II) and 30 patients of the control group (group III). Results. According to the anamnesis of women in the I group were significantly more frequent diseases of the cervix, which corrected physical surgery methods, in particular cryodestruction. In group II, the representatives of these indicators were similar to healthy. Normal colposcopic picture met significantly less frequently in patients and I, and II group. The differences in the incidence of HPV high oncogenic risk in all groups were not statistically significant. Conclusion. Destructive methods used in the detection of any changes in the cervix are often overly aggressive, form scars and contributing to inflamaciones process. In the chain of events leading to the formation of PE, cervical pathology and its correction can take the basic place. Key words: endometrial polyp, micropolyps, chronic endometritis, uterine cervix, colposcopy.

THE USE OF BOLUSES REDUCES THE NEGATIVE EFFECT OF SUBCLINICAL KETOSIS ON THE REPRODUCTIVE FUNCTION OF HIGHLY PRODUCTIVE COWS

2020 ◽  
Author(s):  
Г.В. ШИРЯЕВ ◽  
Ю.Г. ТУРЛОВА ◽  
Г.С. НИКИТИН
Keyword(s):  
Reproductive Function ◽  
Sexual Cycle ◽  
Feed Additive ◽  
Hydroxybutyric Acid ◽  
Subclinical Ketosis ◽  
Group Iii ◽  
Group I ◽  
Negative Effect ◽  
Group Ii ◽  
Reproductive Indices

Изучено влияние кормовой добавки в форме индивидуальных болюсов Метраболь на возможность снижения негативного влияния субклинического кетоза (СКК) и результативность искусственного осеменения высокопродуктивных молочных коров в посттранзитный период. Животные были подобраны по принципу условных аналогов и разделены на 3 группы в зависимости от концентрации β-оксимасляной кислоты в их крови. В I группе (n=18) у коров не было СКК, концентрация кислоты составляла <1,0 ммоль/л, во II группе (n=21) у животных зарегистрирован СКК, концентрация кислоты — 1,0…1,4 ммоль/л. С целью поиска решения по снижению негативного влияния СКК на репродуктивные показатели была сформирована III группа коров, переболевших СКК (n=24) с концентрацией β-оксимасляной кислоты в крови 1,0…1,4 ммоль/л, но с использованием болюсов, применяемых для ускоренного восстановления репродуктивной функции коров после отела. Важной составляющей опыта явилось то, что к моменту гормональной синхронизации у коров всех 3 групп фиксировалось отсутствие СКК (снижение β-оксимасляной кислоты до уровня <1,0 ммоль/л). Для синхронизации полового цикла выбрана схема Пресинх-овсинх. Установлено, что гормональная синхронизация животных, перенесших СКК, в сравнении со здоровыми, не позволяет снизить негативное влияние данного нарушения обмена веществ. Во II группе у животных зафиксированы самые низкие репродуктивные показатели (количество использованных доз; индекс осеменения, сервис-период; время от первого до успешного осеменения; результат первичного осеменения; количество животных, осемененных 3 и более раз). В III группе применение болюсов позволило, в сравнении с животными II группы, не только избежать отрицательного воздействия СКК, но и превзойти по изучаемым параметрам животных из I группы. The effect of the feed additive in the form of individual boluses Metrabol on the possibility of reducing the negative effect of subclinical ketosis (CCK) and the effectiveness of artificial insemination of highly productive dairy cows in the post-transit period was studied. The animals were selected according to the principle of conditional analogs and divided into 3 groups depending on the concentration of β-hydroxybutyric acid in their blood. In group I (n=18), the cows did not have SSC, the acid concentration was <1.0 mmol/L, in group II (n=21), SSC was registered in animals — 1.0...1.4 mmol / L. In order to find a solution to reduce the negative effect of CCB on reproductive indices, a group III of cows was formed who had CCB (n = 24) with a concentration of β-hydroxybutyric acid in their blood of 1.0...1.4 mmol/L, but using boluses, used to accelerate the restoration of the reproductive function of cows after calving. An important component of the experiment was that by the time of hormonal synchronization, cows of all 3 groups had no SSC (decrease in β-hydroxybutyric acid to a level of <1.0 mmol/L). To synchronize the sexual cycle, the Pressinh-ovsinh scheme was chosen. It was found that hormonal synchronization of animals that underwent SSC, in comparison with healthy ones, does not allow reducing the negative effect of this metabolic disorder. In group II, animals had the lowest reproductive indices (number of doses used; insemination index, service period; time from first to successful insemination; result of primary insemination; number of animals inseminated 3 or more times). In group III, the use of boluses made it possible, in comparison with animals of group II, not only to avoid the negative effect of SSC, but also to surpass the animals from group I in terms of the studied parameters.

Serum Endocrine Profile in Relation to Estrus Synchronization in Surti Does

2018 ◽  
Vol 13 (03) ◽  
Author(s):  
M. M. Chaudhary ◽  
C. T. Khasatiya ◽  
S. B. Patel ◽  
S. S. Chaudhary ◽  
V. B. Atara ◽  
...  
Keyword(s):  
Jugular Vein ◽  
Estrus Synchronization ◽  
Progesterone Concentration ◽  
Serum Progesterone ◽  
Blood Samples ◽  
Group Iii ◽  
Group I ◽  
Endocrine Profile ◽  
Group Ii ◽  
And Control

The serum progesterone and estradiol profiles during synchronization of estrus by buck effect and PGF2α treatments were monitored in Surti does. Total eighteen non-pregnant does selected were evenly divided into 3 groups, 6 does in each group. The does of Group I were teased with a sexuallyactive- apronized buck; and those of Group II were treated with PGF2α, i.e., Inj. Lutalyse® @ 7.5 mg/doe IM twice 11 days apart, while the Group III served as untreated control. Blood samples were collected from all the animals on day 0 (before 1st PGF2α injection), 3rd day (during treatment), 11th day (before 2nd PGF2α injection), 14th day (after treatment) and 40th day (post-service) by jugular vein puncture. The serum separated was stored at -20°C till further analysis. In all the three groups, 83.33% does, conceived at first service in the sampling cycle. The overall mean serum progesterone concentration of Group I does (5.82±0.72 ng/ml) was significantly higher (p less than 0.01) as compared to Group II (2.93±0.38 ng/ml) and III (2.88±0.30 ng/ml). Similarly, the overall mean serum progesterone concentration of Surti does on day 0 (2.65±0.46 ng/ml), 3rd (2.56±0.80 ng/ml), 11th (4.45±0.84 ng/ml) and 14th (3.40±0.63 ng/ml) did not differ significantly, but the overall mean level at day 40 (6.31±0.45 ng/ml) was significantly (p less than 0.01) higher, because most of animals became pregnant at that time. The overall mean serum oestradiol-17β levels of Group I (24.40±2.98 pg/ ml) was significantly higher (p less than 0.01) than in Group II (15.77±1.77 pg/ml) and III (12.21±1.45 pg/ ml). On the other hand, the overall mean serum oestradiol-17β levels of Surti does on day 0 (12.89±1.21 pg/ml), 3rd (15.84±1.74 pg/ml), 11th (14.81±1.96 pg/ml), 14th (22.15±2.97 pg/ml) and 40th (21.64±5.16 pg/ml) did not differ significantly (p>0.05) and the slightly higher overall mean level found at 40th day might be the influence of the non-pregnant does at first service in the cumulative animals. The hormonal profile reflected the initiation of cyclicity and establishment of pregnancy in treated and control animals.

Bridging the gap between perioperative pelvic floor training and urologic surgeries with risk of incontinence by digital technologies: a survey. (Preprint)

2020 ◽  
Author(s):  
Jan Niclas Mumm ◽  
Lucas Bohn ◽  
Lennert Eismann ◽  
Alexander Buchner ◽  
Theresa Vilsmaier ◽  
...  
Keyword(s):  
At Risk ◽  
Pelvic Floor ◽  
Digital Technologies ◽  
Preventive Treatment ◽  
Final Analysis ◽  
Chi Square ◽  
Group Iii ◽  
Pelvic Floor Training ◽  
Group I ◽  
Group Ii

BACKGROUND Pelvic floor training (PFT) is the gold standard for conservative treatment of male stress urinary incontinence. OBJECTIVE To evaluate patients´ perspective at risk of incontinence on PFT and application of digital technologies for PFT. METHODS Patients undergoing transurethral surgery of the prostate (group I), radical prostatectomy (group II) or treatment at a specialized incontinence outpatient clinic (group III) were surveyed anonymously. Chi-Square test and Kruskal-Wallis-analysis were used for statistical analysis. RESULTS 180 patients were included in the final analysis. In group I (n=35) no patient underwent PFT prior to transurethral surgery. 23.5% of patients in group II (n=51) and 95.7% of patients in group III (n=94) performed PFT. 11.4% in group I, 80.4% in group II and 91.5% in group III have been advised to perform PFT by their urologist. Regarding the information level on PFT, patients from group I (median 1, range 0-5) are less satisfied than patients from group II (median 3, 0-9) or group III (median 5, range 0-10, p<0.001). 88.6% of patients from group I are willing to perform PFT as preventive treatment or to avoid incontinence surgery, 100% from group II and 68.4% from group III (p<0.001). The likelihood to use digital PFT is higher in group I (median: 9, range 0-10) and II (median: 9, range 0-10) than in group III (median: 4, range 0-10, p<0.001). CONCLUSIONS Patients at risk of incontinence currently have limited access to PFT, although they are willing to perform PFT. Digital PFT is highly accepted by patients preoperatively and might be a valuable tool to increase PFT participation.

Sign in / Sign up

Export Citation Format

Share Document