Influence of residual blood autotransfused from cardiopulmonary bypass circuit on clinical outcome after cardiac surgery

Perfusion ◽  
2005 ◽  
Vol 20 (2) ◽  
pp. 71-75 ◽  
Author(s):  
Edmundas Sirvinskas ◽  
Tadas Lenkutis ◽  
Laima Raliene ◽  
Audrone Veikutiene ◽  
Jolanta Vaskelyte ◽  
...  
Keyword(s):  
Red Blood Cells ◽  
Postoperative Period ◽  
Blood Cells ◽  
Heart Surgery ◽  
Early Postoperative Period ◽  
Group 3 ◽  
Group 2 ◽  
Residual Blood ◽  
Infective Complications ◽  
Group 1

Autotransfusion of the residual blood from the cardio-pulmonary bypass (CPB) circuit is considered to be one of the methods enabling reduction in the need for transfusion, the possible adverse effects of which are well known and documented. The aim of the study was to evaluate the effectiveness of the autologous autotrans-fusion of centrifuged red blood cells from the residual blood of the CPB circuit in patients following heart surgery. Three groups of patients who underwent heart surgery were examined. The first group (Group 1) consisted of 37 patients who received all of the residual blood in the bypass circuit after CPB (collected into sterile plastic bags) during the early postoperative period. The second group (Group 2) consisted of 45 patients who did not receive the residual blood following CPB. The third group (Group 3) consisted of 42 patients who underwent re-infusion of centrifuged red blood cells from the residual blood remaining in the CPB circuit during the early postoperative period. Hematocrit (Hct) values 12 hours after the operation were found to be higher in Group 3 compared with those of the first and the second groups (by 13.2% and 11.1%, respectively). Blood loss during the first 12 hours after the operation and during the time spent in the intensive care unit did not differ between the groups. The number of transfusions was significantly lower in Group 3 (28.57%) in comparison with that of Groups 1 and 2 (37.83% and 38.10%, respectively). The rate of infective complications in Group 3 was lower in comparison with both Group 1 and Group 2 (9.2% and 18.1%, respectively). The duration of in-hospital stay in Group 3 was 25.8% shorter than Group 1. We conclude that autotransfusion of centrifuged red blood cells processed from the residual blood of the CPB circuit after CPB was effective in increasing Hct values 12 hours postoperatively, reducing the need for donor blood product transfusions, the rate of infective complications and lenght of stay in hospital.

scholarly journals Pathomorphology of adaptive changes in the remaining kidney in the early postoperative period after nephrectomy

2020 ◽  
Vol 10 (1) ◽  
pp. 19-24
Author(s):  
Igor Sergeevich Shormanov ◽  
Marina S. Los ◽  
Maxim V. Kosenko ◽  
Natalia S. Shormanova
Keyword(s):  
Postoperative Period ◽  
Morphological Changes ◽  
Renal Tissue ◽  
Early Postoperative Period ◽  
Left Group ◽  
White Rats ◽  
Group 3 ◽  
Group 2 ◽  
Single Kidney ◽  
Group 1

Objective. To study the adaptive capacity of a single remaining kidney in the early postoperative period of nephrectomy in an experiment. Materials and methods. The experiment involved 35 laboratory white rats, which were divided into three experimental groups. Group 1 (n = 5) intact animals, group 2 (n = 15) animals underwent nephrectomy on the left; group 3 (n = 15) animals underwent nephrectomy and additionally were created 90 minute hypoxic hypoxia. Histological material was collected on the 5th, 21st and 60th days after surgery. Results. Characteristic morphological changes in the only remaining kidney were an increase in the size of the glomeruli and a decrease in their number. Nephron fibrosis was detected, accompanied by increased production of antigens by the tubular epithelium, which is likely a response to a cascade increase in oxidative stress and increased release of cytokines that stimulate the production of intrarenal collagen. Conclusion. Nephrectomy and hypoxia are provocateurs for the development of systemic distress syndrome, the result of which is the formation of a vicious pathogenetic circle, which reduces the functionality of the renal tissue. This can be considered as one of the early preclinical mechanisms for the initiation of single kidney disease in the future.

ASSESSMENT OF THE INFLUENCE OF NOSE TAMPONADE ON QUALITY OF LIFE IN THE EARLY POSTOPERATIVE PERIOD AFTER SEPTOPLASTY

2020 ◽  
Vol 5 (1) ◽  
pp. 39-43
Author(s):  
A. Shaumarov ◽  
Kh. Shaikhova ◽  
J. Djuraev.
Keyword(s):  
Quality Of Life ◽  
Postoperative Period ◽  
Early Postoperative Period ◽  
Endoscopic Septoplasty ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

The study included 45 patients, combined into three groups. In group 1, endoscopic septoplasty was used, in group 2 -standard septoplasty, and in group 3 -modified septoplasty using a hemostatic sponge, which acted as an alternative to nasal tampons.

Features of postoperative period in patients with chronic venous insufficiency: phlebectomy versus thermal ablation

2020 ◽  
pp. 64-75
Author(s):  
E. Burleva ◽  
O. Smirnov ◽  
S. Tyurin
Keyword(s):  
Postoperative Period ◽  
Chronic Venous Insufficiency ◽  
Thermal Ablation ◽  
Venous Insufficiency ◽  
Clinical Symptoms ◽  
Varicose Veins ◽  
Statistical Processing ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

The purpose of the study was to conduct a comparative assessment of the course of the postoperative period after phlebectomy and thermal ablation in patients with varicose veins of the lower extremities in the system of the great saphenous vein (GSV) with class C2 of chronic venous insufficiency (CVI) — CEAP class C2. Materials and methods: 455 patients (455 limbs) with CEAP class C2. Group 1 (n = 154) received stripping + minimally invasive phlebectomy; Group 2 — endovenous laser ablation (EVLA) of GSV trunk + sclerotherapy of varicose veins; 3 group (n = 150) — radiofrequency ablation (RFA) of the GSV + sclerotherapy. All patients were united by a single tactical solution — the elimination of pathological vertical reflux in GSV. In each group, patients were with similar hemodynamic profile were selected (Group 1 = 63; Group 2 = 61; Group 3 = 61). The course of the postoperative period (from 2 days to 2 months) was compared for pain (visual analog scale — VAS), clinical symptoms of chronic venous insufficiency, degree of satisfaction (Darvall questionnaire), and duration of disability. Statistical processing was carried out using Excel programs for Windows XP, MedCalc® (version 11.4.2.0., Mariakerke, Belgium). Results: Postoperative pain is more pronounced (during day 1 for Group 1–4.0, Group 2–3.0, Group 3–2.0) and more prolonged (up to 4 days) after open surgeries (p < 0.05). The dynamics of the clinical symptoms of CVI (including varicose syndrome and use of compression therapy) could not be fully evaluated in connection with the ongoing sclerotherapy procedures for patients of Groups 2 and 3. Satisfaction of patients with aesthetic aspects was higher than expected in all groups. Reliable statistical differences proved decrease in days of disability (Group 1–14; Group 2–4; Group 3–3) and earlier return to physical activities and work in patients after thermal ablation in comparison with phlebectomy. Conclusion: The study shows that all three methods for eliminating vertical reflux in the GSV can be proposed for a large category of patients with CEAP of class C3 and C2. Medical and social rehabilitation of patients using endovascular thermal ablation technologies proceeds faster, which is beneficial both for the patients and for society.

Usage of 25% albumin solution in the intraoperative and early postoperative periods of liver transplantation from a cadaveric donor.

2021 ◽  
Author(s):  
С.В. Журавель ◽  
Н.К. Кузнецова ◽  
В.Э. Александрова ◽  
П.В. Гаврилов ◽  
А.М. Талызин ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Postoperative Period ◽  
Human Albumin ◽  
Early Postoperative Period ◽  
Hemodynamic Parameters ◽  
Albumin Solution ◽  
Transfusion Therapy ◽  
Group 2 ◽  
Human Albumin Solution ◽  
Group 1

Введение. Терапевтическое использование раствора человеческого альбумина у пациентов в периоперационном периоде трансплантации печени (ТП) представляет интерес в контексте осложнений и исходов операции. Цель исследования: оценить влияние интраоперационной трансфузии 25% раствора человеческого альбумина на течение раннего послеоперационного периода при ортотопической ТП от посмертного донора. Материалы и методы. В исследование включены 47 пациентов, которым была выполнена трупная ТП. Были сформированы 2 группы: пациенты группы 1 (n = 21) получали трансфузию 25% раствора человеческого альбумина в конце операции ТП и через 24 ч после операции; пациенты группы 2 (n = 26) получали трансфузию 25% раствора человеческого альбумина в первые сутки послеоперационного периода. Осуществляли контроль лабораторных параметров крови пациента перед началом оперативного вмешательства, через 24 ч и через 48 ч после операции. Интраоперационно оценивали значения систолического (САД) и диастолического (ДАД) артериального давления, частоту сердечных сокращений (ЧСС), дозу вазопрессоров, объем инфузионно-трансфузионной терапии, кровопотерю и диурез. В послеоперационном периоде фиксировали возможные осложнения, проведенные сеансы заместительной почечной терапии (ЗПТ), а также количество дней в стационаре. Результаты. Оценка значений САД, ДАД и ЧСС в начале и конце операции показала достоверно лучшие показатели гемодинамики и снижение дозировок вазопрессорной поддержки в конце вмешательства в группе 1 по сравнению с группой 2 (p < 0,05). В послеоперационном периоде инфекционные осложнения зарегистрированы у одного пациента группы 1 и у трех пациентов группы 2. Проведение ЗПТ потребовалось двум пациентам из группы 2. Все пациенты обеих групп были выписаны из стационара, при этом число дней госпитализации в группе 2 было статистически значимо больше по сравнению с пациентами группы 1: 26,9 ± 3,9 против 17,2 ± 4,3 (p < 0,05). Заключение. Интраоперационная инфузия 25% раствора альбумина позволяет стабилизировать показатели гемодинамики в конце операции ТП, снизить потребность в кардиотонической поддержке и сократить время госпитализации у пациентов после ТП. Background. The therapeutic use of human albumin solution in patients in the perioperative period of liver transplantation (LT) is of interest in the context of complications and outcomes of surgery. Objectives: to assess the effect of intraoperative transfusion of 25% human albumin solution on the early postoperative period in orthotopic LT from a postmortem donor. Patients/Methods. The study included 47 patients who underwent cadaveric LT. Two groups were formed: patients in group 1 (n = 21) received transfusion of 25% human albumin solution at the end of LT and 24 hours after surgery; patients in group 2 (n = 26) received transfusion of 25% human albumin solution on the first day of the postoperative period. The laboratory parameters of the patient’s blood were monitored before surgery, 24 hours later, and 48 hours after surgery. Intraoperatively, the values of systolic (SBP) and diastolic (DBP) blood pressure, heart rate (HR), dose of vasopressors, volume of infusion- transfusion therapy, blood loss and diuresis were assessed. In the postoperative period, possible complications, renal replacement therapy (RRT) sessions performed, and the number of days in the hospital were recorded. Results. Assessment of SBP, DBP and HR values showed significantly better hemodynamic parameters and reduced dosages of vasopressor support at the end of surgery in group 1 compared to group 2 (p < 0.05). In the postoperative period, infectious complications were registered in one patient of group 1 and in three patients of group 2. Two patients from group 2 required RRT. All patients were discharged from the hospital, while the number of hospitalization days in group 2 was statistically significantly greater than in patients in group 1: 26.9 ± 3.9 versus 17.2 ± 4.3 (p < 0.05). Conclusions. Intraoperative infusion of 25% albumin solution allows stabilizing hemodynamic parameters at the end of LT surgery, reducing the need for cardiotonic support and shortening the hospitalization time in patients after LT.

scholarly journals Evaluation of the Clinical Efficacy of Using Thermal Camera for Cryotherapy in Patients with Total Knee Arthroplasty: A Prospective Study

Medicina ◽  
2019 ◽  
Vol 55 (10) ◽  
pp. 661 ◽  
Author(s):  
Zekeriya Okan Karaduman ◽  
Ozan Turhal ◽  
Yalçın Turhan ◽  
Zafer Orhan ◽  
Mehmet Arican ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Postoperative Period ◽  
Thermal Camera ◽  
Prosthesis Infection ◽  
Total Knee ◽  
Group 3 ◽  
The Difference ◽  
Group 2 ◽  
Group 1

Background and objectives: Cryotherapy is a method of treatment using cold application. This study aimed to evaluate postoperative clinical and hematological parameters and pain associated with total knee arthroplasty in patients and compared cryotherapy to the conventional method of cold ice pack compressions. Materials and Methods: Between January 2015 and January 2016, 90 patients who underwent total knee arthroplasty for grade 4 gonarthrosis were prospectively evaluated. The patients were divided into three groups (n = 30, each): Group 1, cryotherapy was applied in the pre- and postoperative periods; Group 2, cryotherapy was applied only in the postoperative period; and Group 3 (control group), only a cold pack (gel ice) was applied postoperatively. In all groups, pre- and postoperative evaluations at 6, 24, and 48 h, hemorrhage follow-up, knee circumference measurement, visual analog scale pain score, knee circumference, and temperature measured by thermal camera were recorded. Results: Of the 90 patients, 10% were men and 90% were women. The mean age was 64.3 ± 8.1 (range: 46–83) years. The patella upper end diameter values were significantly lower in the postoperative period in Groups 1 and 2 than in Group 3 (p = 0.003). Hemoglobin levels at 24 and 48 h postoperatively were significantly lower in Group 3 than in Group 1 (p < 0.001, each) and Group 2 (p = 0.038, p < 0.001). At 6, 24, and 48 h follow-ups, pain values were significantly lower in Group 2 than in Group 3 (p < 0.001). Preoperative 6, 24, and 48 h temperature values were significantly lower in Group 1 than in Group 3 (p < 0.001 for each). It was found that the difference between preoperative and postoperative knee flexion measurements was significantly different in both groups or the difference between the groups was changed in each period (p < 0.001). Conclusions: Postoperative cryotherapy is a potentially simple, noninvasive option and beneficial for the reduction of reducing pain, bleeding, length of stay, analgesic requirement and swelling after total knee arthroplasty. Moreover, there was no early or late prosthesis infection in cryotherapy groups, which may be considered as an additional measure to prevent prosthesis infection.

scholarly journals The Effects of Norepinephrine Infusion on the Circulating Lymphocyte Counts of Post–Open Heart Surgery Patients

2000 ◽  
Vol 1 (3) ◽  
pp. 199-209
Author(s):  
Wanda Zziwambazza ◽  
Carrie J. Merkle ◽  
Ida M. Moore ◽  
Jean Davis
Keyword(s):  
Heart Surgery ◽  
Open Heart Surgery ◽  
The Other ◽  
Open Heart ◽  
Postoperative Infections ◽  
Norepinephrine Infusion ◽  
Beta Blocking ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

In this retrospective study employing chart reviews, 75 open heart surgery patients (OHSPs) were divided into 3 groups of 25 patients. Group 1 received no intravenous (IV) norepinephrine (NE) after surgery. Group 2 and group 3 received a minimum of 0.028 mcg/kg/min of IV NE for 6-24 h and greater than 24 h, respectively. In the 3 groups, preoperative lymphocyte counts were compared to counts obtained on postoperative days 1 and 2. The results showed lower lymphocyte counts on postoperative day 2 in group 3 subjects, who received NE for 24 h or more, compared to subjects of the other groups who received no NE or 6-24 h of NE (p < 0.05). There was also evidence that preoperative use of beta-blocking agents significantly affected the change in lymphocyte counts from day 1 to day 2 in both groups receiving NE. Furthermore, postoperative infections were more prevalent in group 3 than the other 2 groups (p < 0.05). The lower lymphocyte counts and higher infection rate, however, may be linked to lower postoperative blood pressure and increased number of intensive care unit days in group 3. Further investigation is warranted to elucidate the effects of IV NE administration on the lymphocyte counts of OHSPs and to reduce infections in those receiving NE.

scholarly journals RELATIONSHIP OF LAMB INTERIOR INDICATORS OF DIFFERENT GENOTYPES WITH THEIR PRODUCTIVITY

2021 ◽  
Vol 6 (1) ◽  
pp. 32-38
Author(s):  
Khamidulla Baymishev ◽  
Baluash Traisov ◽  
Murat Baymishev ◽  
Kayrly Esengaliev
Keyword(s):  
Red Blood Cells ◽  
Total Protein ◽  
Blood Cells ◽  
Live Weight ◽  
Blood Parameters ◽  
The North ◽  
Growth Intensity ◽  
Group 3 ◽  
Relationship Of ◽  
Group 1

The aim of the research is increasing the productive indicators of replacement sheep of different genotypes by im-proving the interior indicators. To conduct the research, three groups of ewe hoggs with 20 heads each were formed: 1 group – ewe hoggs born from stud rams and Akzhaik ewes (AKSHM x AKSHM); 2 group – ewe hoggs born from stud rams of the North Caucasian breed and Akzhaik ewes (SK x AKSHM); 3 group – ewe hoggs born from Kuibyshev stud ram breed and Akzhaik ewes (KB x AKSHM). Blood parameters, live weight at the age of 4 and 8 months, hair cut at the age of 8 months was studied of animals of these groups. It was found that blood parame-ters of the ewe hoggs of different genotypes have significant differences and these affect the indicators of growth intensity and hair cutting. The content of red blood cells and hemoglobin of ewe hoggs from group 3 was higher by 0.551012/l and 9.32 g/l, respectively, than of ones from group 1. The biochemical blood parameters of crossbred ewe hoggs from groups 3 and 2 at 4 and 8 months of age in terms of total protein by 2.84 and 4.73 g/l, glucose – by 0.86 and 1.02 mmol/l exceeded the results of purebred Akzhaik ewe hoggs. Crossbreds of groups 2 and 3 in the 8-month age were superior to their herdmates of Akzhaik breed in live weight by 3.04 and 2.74 kg, and the washed wool cut – by 0.18 and 0.24 kg, respectively.

scholarly journals Influence of Heat Stress on Development of Chick Embryo (in ovo)

2012 ◽  
Vol 6 (1) ◽  
pp. 10-18
Author(s):  
Ahlam Al-Kharusi ◽  
Sumaya Al-Mahrouqi ◽  
Esmail K. Shubber
Keyword(s):  
Heat Stress ◽  
Chick Embryo ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Genome Stability ◽  
Control Group ◽  
Poultry Production ◽  
In Ovo ◽  
Group 2 ◽  
Group 1

The present study was conducted to determine the adverse effects of high incubation temperature on growth, development and genome stability of broiler chick embryo in ovo). One hundred twenty broiler eggs from Cobb Company, USA were weighted and divided into two groups. The first group was incubated at 37oC ± 0.5oC, and the second group was incubated at 41oC ± 0.5oC from 0 to 18th day. Starting on day 4th and every other day; three eggs from each group were examined following performed measurements as weight of eggs post incubation, embryo, yolk, and egg shell for measuring growth index. Blood smear was also prepared for counting heterophiles, and lymphocytes to determine H/L ratio. Micronucleus formation and presence of binucleated red blood cells were investigated as genome stability parameters, in 2000 cells. Significant reduction (P<0.01) in growth indices was observed in embryos grown at 41oC compared to those grown at 37oC ± 0.5oC. Reduction in H/L ratio was statistically significant (p≤0.01) in embryos of 2nd group comparing to 1st group embryos. Blood of embryo from heat stress group group (2) showed Red blood cells with micronuclei and binucleated cells while no such phenomenon could be seen in embryos from control group group (1). These results suggested that heat stress is influencing cell division at telophase and induces chromosomal damage. 88% of chicks from group (1) were hatched on day 21st; only 18% of chicks from group (2) were hatched lately on day 23rd, while the others were found dead. These results indicate that heat stress not only adversely affects growth and development of embryo stem cells but also induces genome instability which intern resulted in poultry production losses.

Erythropoietin Use In Patients with AML or Undergoing Allogeneic HSCT Significantly Improves Quality of Life and Reduces Red Blood Cells and Platelets Transfusions without Any Survival Effect.

Blood ◽  
2010 ◽  
Vol 116 (21) ◽  
pp. 3810-3810
Author(s):  
Mauricette Michallet ◽  
Karine Goldet ◽  
Stephane Morisset ◽  
Mohamad Sobh ◽  
Youcef Chelghoum ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Prospective Study ◽  
Red Blood Cells ◽  
Median Time ◽  
Blood Cells ◽  
Positive Impact ◽  
Group 2 ◽  
Group 1

Abstract Abstract 3810 Introduction: Despite frequent anemia and multiple transfusions during AML chemotherapy and allogeneic hematopoietic stem cell transplantation (allo-HSCT), recommendations and marketing authorization for erythropoietin (EPO) use are still missing. In the current prospective study, as primary objective, we evaluated the effect of EPO on patient's quality of life (QOL). Secondary objective was hemoglobin (Hb) recovery. In addition, a paired matched analysis using similar population was conducted to compare platelets (Pt) and red blood cells (RBC) transfusion number. Materials and methods: We included adult patients with Hb level ≤11g/dl induced by 1, 2 or 3 consolidation chemotherapy for AML in complete remission (CR) (group 1); or by allo-HSCT for any hematological disease (group 2). EPO was administered Sc. once per week during a maximum period of 6 months: for group 1, ARANESP® 150μg; for group 2, NEORECORMON® 30000IU; Hb level was monitored every week. Injections were stopped once the Hb level reached 12g/dl without any transfusion. If after 4 injections, no improvement was observed, doses were doubled, and if after 8 injections, no improvement was observed, patient was taken off-study for EPO inefficiency. The QOL was measured at baseline, at 1, 2, 3 and 6 months by the Functional Assessment of Cancer Therapy–Anemia (FACT–An). EPO responders patients were defined as having Hb level ≥12g/dl (EPO CR) or a ≥ 2g/dl increase [EPO partial response (EPO PR)] compared with baseline value without any transfusion requirement. The matching analysis took into account: sex, age, disease status, for the two groups, associated to cytogenetics, type of chemotherapy, sequential chemotherapy number for group 1, and diagnosis, conditioning, HSC source, number of previous transplants and GVHD for group 2. Results: Between April 2006 and December 2009, among 261 screened patients, 55 were included in group1 and 61 in group 2, patient characteristics for each group are summarized in Table1. Main exclusion criteria were EPO contra-indication and patient refusal. The median number of EPO injections/patient was 13 (3 – 24) in group1 and 8 (2 - 28) in group 2. For the global population (111 evaluable patients [52 group1 and 59 in group 2]), we have noticed a significant improvement of QOL during the 6 months follow-up according to FACT-An anemia (p=0.01). Despite a non-significant improvement for FACT-G, we observed a significant improvement in physical well-being (p<0.0001). There were 85 EPO CR (83% in group1 and 71% in group 2) and 3 (6%) EPO PR (only in group1). Among patients who reached the 6 months follow-up, 81% had a normal Hb level. Fourteen patients (13%) were withdrawn (6 in group1 and 8 in group 2) due to EPO inefficacy and 9 in group 2 for relapse or EPO related/unrelated serious adverse events (AEs). In group1: the median time to achieve an EPO CR was 34 days (17-67) after first consolidation and 41 days (12-67) after second consolidation (p=0.35). In group 2: the median time to achieve EPO CR was 39 days (14 - 180). After the pair-matched analysis, 44 patients in each group were matched with at least one case-control patient. When comparing RBC and Pt transfusions, there were 712 units and 751 units in the matched population versus 504 and 669 in the EPO population respectively [208 spared RBC (80 in group1, p=0.008 and 128 in group 2, p=0.004) and 100 spared Pt units (all in group1, p=0.001)]. The multivariate analysis studying different confounding factors on the cumulative incidence of EPO CR showed a significant positive impact of younger age (p=0.001) and intensive chemotherapy (p=0.03) in group1; and for group 2, the positive impact of Pt levels at baseline, the negative impact of female recipient and major ABO incompatibility. We did not find any significant difference in terms of overall (OS) and event free survival (EFS) between EPO and control groups. Conclusion: This prospective study showed a real benefit of EPO administration on QOL, an achievement of a normal Hb level and a significant spare of RBC and Pt transfusions. Young AML patients, male allo-HSCT recipient, ABO compatible pairs seem to be the best candidates to benefit from EPO administration, with low AEs and no impact on OS or EFS. A cost-effectiveness study is ongoing and results will be communicated. Disclosures: No relevant conflicts of interest to declare.

scholarly journals Hematological values and total protein of Brasileiro de Hipismo and Breton mares during pregnancy

2007 ◽  
Vol 37 (6) ◽  
pp. 1695-1700 ◽  
Author(s):  
César Andrey Galindo Orozco ◽  
Carla Braga Martins ◽  
Flora Helena de Freitas D' Angelis ◽  
José Victor de Oliveira ◽  
José Corrêa de Lacerda-Neto
Keyword(s):  
Total Protein ◽  
Packed Cell Volume ◽  
Blood Cells ◽  
Haemoglobin Concentration ◽  
Control Group ◽  
Group 3 ◽  
Group 2 ◽  
Second Period ◽  
Hematological Values ◽  
Group 1

Erythrocyte and leukocyte parameters and total protein (TP) of Brasileiro de Hipismo (BH) and Breton mares were studied during pregnancy. A total of 175 healthy mares, varying from 3 to 13 years old were used. Among the animals, 89 were BH mares (14 non pregnant and 75 pregnant) and 86 Breton mares (11 non pregnant and 75 pregnant). The mares were divided into four groups for each breed: control group (non pregnant mares). group 1 (first period of pregnancy, 25-110 days, n=25), group 2 (second period of pregnancy, 111-210 days, n=25) and group 3 (third period of pregnancy, 211-340 days, n=25). The values for erythrocyte, leukocyte were compared with the obtained total protein. Red blood cells count (RBC), packed cell volume (PCV) and haemoglobin concentration (Hb) increased in the second period of pregnancy and decreased in the last period in both the BH and Breton breed, furthermore these same variables were found to significantly higher in the BH breed for non pregnant and pregnant mares during all three gestational periods. The numbers of total leucocytes and segmented neutrophils increased after the second period in both breeds studied.

Sign in / Sign up

Export Citation Format

Share Document