Peripheral Blood Cells Changes After Two Groups of Splenectomy And
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Atrial Fibrillation and Splenic Infarction Presenting with Unexplained Fever and Persistent Abdominal Pain - a Case Report and Review of the Literature
Case ReportSplenic Infarction Presenting with Unexplained Fever and Persistent Acta Abdominal Cardiol SinPain 2012;28:157-160 Atrial Fibrillation and Splenic Infarction Presenting with Unexplained Fever and Persistent Abdominal Pain - A Case Report and Review of the Literature Cheng-Chun Wei1 and Chiung-Zuan Chiu1,2 Atrial fibrillation is a common clinical problem and may be complicated with events of thromboembolism, especially in patients with valvular heart disease. Splenic infarction is a rare manifestation of the reported cases. The symptoms may vary from asymptomatic to severe peritonitis, though early diagnosis may lessen the probability of severe complications and lead to a good prognosis. We report a 79-year-old man with multiple cardioembolic risk factors who presented with fever and left upper quadrant abdominal pain. To diagnose splenic infarction is challenging for clinicians and requires substantial effort. Early resumption of the anti-coagulation component avoids complications and operation. Key Words: Atrial fibrillation · Splenic infarction · Thromboembolism event · Valvular heart disease INTRODUCTION the patient suffered from severe acute abdominal pain due to splenic infarction. Fortunately, early diagnosis Splenic infarction is a rare cause of an acute abdo- and anticoagulation therapy helped the patient to avoid men. According to a sizeable autopsy series, only 10% emergency surgery and a possible negative outcome. of splenic infarctions had been diagnosed antemortem.1-3 It can occur in a multitude of conditions, with general or local manifestations, and was often a clinical “blind CASE REPORT spot” during the process of diagnosis. However, splenic infarction must be considered in patients with hema- The patient was a 79-year-old man with degenera- tologic diseases or thromboembolic conditions. -
Asplenia Vaccination Guide
Stanford Health Care Vaccination Subcommitee Revision date 11/308/2018 Functional or Anatomical Asplenia Vaccine Guide I. PURPOSE To outline appropriate vaccines targeting encapsulated bacteria for functionally or anatomically asplenic patients. Routine vaccines that may also be indicated but not addressed here include influenza, Tdap, herpes zoster, HPV, MMR, and varicella.1,2,3 II. Background Functionally or anatomically asplenic patients should be vaccinated to decrease the risk of sepsis due to organisms such as Streptococcus pneumoniae, Haemophilus influenzae type B, and Neisseria meningitidis. Guidelines are based on CDC recommendations. For additional information, see https://www.cdc.gov/vaccines/schedules/hcp/imz/adult-conditions.html. III. Procedures/Guidelines1,2,3,6,7,8 The regimen consists of 4 vaccines initially, followed by repeat doses as specified: 1. Haemophilus b conjugate (Hib) vaccine (ACTHIB®) IM once if they have not previously received Hib vaccine 2. Pneumococcal conjugate 13-valent (PCV13) vaccine (PREVNAR 13®) IM once • 2nd dose: Pneumococcal polysaccharide 23-valent (PPSV23) vaccine (PNEUMOVAX 23®) SQ/IM once given ≥ 8 weeks later, then 3rd dose as PPSV23 > 5 years later.4 Note: The above is valid for those who have not received any pneumococcal vaccines previously, or those with unknown vaccination history. If already received prior doses of PPSV23: give PCV13 at least 1 year after last PPSV23 dose. 3. Meningococcal conjugate vaccine (MenACWY-CRM, MENVEO®) IM (repeat in ≥ 8 weeks, then every 5 years thereafter) 4. Meningococcal serogroup B vaccine (MenB, BEXSERO®) IM (repeat in ≥ 4 weeks) Timing of vaccination relative to splenectomy: 1. Should be given at least 14 days before splenectomy, if possible. -
Open Splenectomy Scott F
Open Splenectomy Scott F. Gallagher, Larry C. Carey, Michel M. Murr Indications and Contraindications Indications ■ Trauma ■ Blood dyscrasias, e.g., idiopathic thrombocytopenic purpura ■ Symptomatic relief, e.g., Gaucher’s disease, chronic myeloid or lymphatic leukemia ■ Splenic cysts and tumors Contraindications ■ No absolute contraindications for splenectomy ■ Limited life expectancy and prohibitive operative risk Contraindications to ■ Previous open upper abdominal surgery Laparoscopic Splenectomy ■ Uncontrolled coagulation disorder ■ Very low platelet count (<20,000/100ml) ■ Massive splenic enlargement, i.e., spleen greater four times normal size or larger ■ Portal hypertension Preoperative Investigation and Preparation ■ Imaging studies to estimate the size of the spleen or extent of splenic injury and other abdominal injuries in trauma cases ■ Interpretation of bone marrow biopsy, peripheral blood smear, and ferrokinetics in coordination with a hematologist ■ Discontinue anticoagulants (such as aspirin, warfarin, clopidogrel and vitamin E) ■ Patients routinely given polyvalent pneumococcal vaccine, Haemophilus influenzae b conjugate vaccines and meningococcal vaccines on the same day at least 10–14days prior to splenectomy (given postoperatively in trauma cases) ■ Prophylactic antibiotics (cefazolin or cefotetan) ■ Perioperative DVT prophylaxis ■ Perioperative steroids should be administered to patients on long-term steroid therapy 954 SECTION 7 Spleen Procedure STEP 1 The standard supine position is employed with an optional small roll/bump under the left flank. The patient should be well secured to the operating table should it become necessary to tilt the table to improve visualization of the operative field. Mechanical retractors greatly enhance exposure and the primary surgeon should stand on the right side of the patient; the first assistant opposite the surgeon on the left side of the patient. -
Public Use Data File Documentation
Public Use Data File Documentation Part III - Medical Coding Manual and Short Index National Health Interview Survey, 1995 From the CENTERSFOR DISEASECONTROL AND PREVENTION/NationalCenter for Health Statistics U.S. DEPARTMENTOF HEALTHAND HUMAN SERVICES Centers for Disease Control and Prevention National Center for Health Statistics CDCCENTERS FOR DlSEASE CONTROL AND PREVENTlON Public Use Data File Documentation Part Ill - Medical Coding Manual and Short Index National Health Interview Survey, 1995 U.S. DEPARTMENT OF HEALTHAND HUMAN SERVICES Centers for Disease Control and Prevention National Center for Health Statistics Hyattsville, Maryland October 1997 TABLE OF CONTENTS Page SECTION I. INTRODUCTION AND ORIENTATION GUIDES A. Brief Description of the Health Interview Survey ............. .............. 1 B. Importance of the Medical Coding ...................... .............. 1 C. Codes Used (described briefly) ......................... .............. 2 D. Appendix III ...................................... .............. 2 E, The Short Index .................................... .............. 2 F. Abbreviations and References ......................... .............. 3 G. Training Preliminary to Coding ......................... .............. 4 SECTION II. CLASSES OF CHRONIC AND ACUTE CONDITIONS A. General Rules ................................................... 6 B. When to Assign “1” (Chronic) ........................................ 6 C. Selected Conditions Coded ” 1” Regardless of Onset ......................... 7 D. When to Assign -
Splenectomy for Splenomegaly and Secondary Hypersplenism
World J. Surg. 9, 437--443, 1985 1985 by the Soci~t~ lnternationale de Chirurgie Splenectomy for Splenomegaly and Secondary Hypersplenism William W. Coon, M.D. Department of Surgery, The University of Michigan Hospitals, Ann Arbor, Michigan, U.S.A. Splenomegaly and secondary hypersplenism may be associ- The separation of hypersplenism into primary ated with acute and chronic infections, autoimmune states, and secondary categories is also imprecise. The portal hypertension or splenic vein thrombosis, and a diseases usually included under "primary" hyper- number of infiltrative and neoplastic conditions involving splenism are those in which the fundamental defect the spleen. Our experience and that of others with these is thought to be related to a congenital or acquired various conditions demonstrates that the decision to per- alteration in cell membrane or structure of form splenectomy should be based on well-defined and hematopoietic cells (idiopathic thrombocytopenic often strictly limited indications. Except for idiopathic purpura, acquired hemolytic anemia, some of the splenomegaly, the presence and severity of secondary congenital hemolytic anemias, etc.). hypersplenism or severely symptomatic splenomegaly This discussion will be confined to selected enti- should be well documented. In each case, the potential for ties usually considered to be associated with "sec- palliation and known mean duration of expected response ondary" hypersplenism in which splenomegaly and must be weighed against the increased morbidity and altered splenic -
Combined Effect of Granulocyte-Colony-Stimulating
J Korean Med. 2016;37(4):36-44 http://dx.doi.org/10.13048/jkm.16046 pISSN 1010-0695 • eISSN 2288-3339 Original Article Combined Effect of Granulocyte-Colony-Stimulating Factor-Induced Bone Marrow-Derived Stem Cells and Red Ginseng in Patients with Decompensated Liver Cirrhosis (Combined Effect of G-CSF and Red Ginseng in Liver Cirrhosis) Hyun Hee Kim1, Seung Mo Kim2, Kyung Soon Kim2, Min A Kwak2, Sang Gyung Kim3, Byung Seok Kim1, Chang Hyeong Lee1 1Department of Internal Medicine, Catholic University of Daegu School of Medicine 2Department of Internal Medicine, College of Korean Medicine, Daegu Haany University 3Department of Laboratory Medicine, Catholic University of Daegu School of Medicine Objectives: Granulocyte-colony-stimulating factor (G-CSF) mobilized bone marrow (BM)-derived hematopoietic stem cells could contribute to improvement of liver function. In addition, liver fibrosis can reportedly be prevented by the Rg 1 component of red ginseng. This study investigated the combined effect of G-CSF and red ginseng on decompensated liver cirrhosis. Methods: Four patients with decompensated liver cirrhosis were injected with G-CSF to proliferate BM stem cells for 4 days (5 μg/kg bid subcutaneously) and followed-up for 3 months. The patients also received red ginseng for 4 days (2 tablets tid per os). We analyzed Child-Pugh scores, Model for End-Stage Liver Disease (MELD) scores and cirrhotic complications. Results: All patients showed marked increases in White blood cell (WBC) and CD34+ cells in the peripheral blood, with a peak time of 4 days after G-CSF injection. Spleen size also increased after G-CSF injection, but not severely. -
Comparison of Different Methods of Splenic Hilar Lymph Node Dissection
Ji et al. BMC Cancer (2016) 16:765 DOI 10.1186/s12885-016-2814-z RESEARCH ARTICLE Open Access Comparison of different methods of splenic hilar lymph node dissection for advanced upper- and/or middle-third gastric cancer Xin Ji†, Tao Fu†, Zhao-De Bu, Ji Zhang, Xiao-Jiang Wu, Xiang-Long Zong, Zi-Yu Jia, Biao Fan, Yi-Nan Zhang and Jia-Fu Ji* Abstract Background: Surgery for advanced gastric cancer (AGC) often includes dissection of splenic hilar lymph nodes (SHLNs). This study compared the safety and effectiveness of different approaches to SHLN dissection for upper- and/or middle-third AGC. Methods: We retrospectively compared and analyzed clinicopathologic and follow-up data from a prospectively collected database at the Peking University Cancer Hospital. Patients were divided into three groups: in situ spleen- preserved, ex situ spleen-preserved and splenectomy. Results: We analyzed 217 patients with upper- and/or middle-third AGC who underwent R0 total or proximal gastrectomy with splenic hilar lymphadenectomy from January 2006 to December 2011, of whom 15.2 % (33/ 217) had metastatic SHLNs, and from whom 11.4 % (53/466) of the dissected SHLNs were metastatic. The number of harvested SHLNs per patient was higher in the ex situ group than in the in situ group (P = 0.017). Length of postoperative hospital stay was longer in the splenectomy group than in the in situ group (P =0.002)ortheex situ group (P < 0.001). The splenectomy group also lost more blood volume (P = 0.007) and had a higher postoperative complication rate (P = 0.005) than the ex situ group. -
OPEN FORUM Pros and Cons of Splenectomy in Patients
Leukemia (2001) 15, 465–467 2001 Nature Publishing Group All rights reserved 0887-6924/01 $15.00 www.nature.com/leu OPEN FORUM Pros and cons of splenectomy in patients with myelofibrosis undergoing stem cell transplantation Z Li and HJ Deeg Fred Hutchinson Cancer Research Center and the University of Washington, Seattle, WA, USA During fetal development, the spleen is a major hemopoietic the possible immunological consequences of splenectomy, organ. In the adult human, this task is relinquished to the bone and discuss factors that may influence the decision on marrow. However, under the stress of certain pathologic con- ditions, extramedullary hemopoiesis may again occur in the splenectomy in the management of myelofibrosis. spleen. This is especially true for diseases of the marrow, in particular, myeloproliferative disorders such as agnogenic myeloid metaplasia, which is associated with severe fibrosis of Clinical controversies the marrow space. At the same time, the spleen sequesters blood cells and contributes to peripheral blood cytopenias, Surgical splenectomy and splenic irradiation have been part which may improve following splenectomy. However, success is unpredictable, and the operative mortality of splenectomy is of the management of AMM for two reasons: firstly, to relieve on the order of 10%. As a growing number of patients undergo symptoms associated with splenomegaly, and secondly, to hemopoietic stem cell transplantation as definitive therapy for possibly slow disease progression, although this notion is not myelofibrosis, the decision on splenectomy has additional well supported by data. In fact, some reports suggest that in ramifications since the spleen plays an important role in the patients with AMM, splenectomy is associated with an kinetics of engraftment of donor cells and in immune reconsti- increased risk of blast transformation.4 Tefferi and colleagues2 tution. -
Icd-9-Cm (2010)
ICD-9-CM (2010) PROCEDURE CODE LONG DESCRIPTION SHORT DESCRIPTION 0001 Therapeutic ultrasound of vessels of head and neck Ther ult head & neck ves 0002 Therapeutic ultrasound of heart Ther ultrasound of heart 0003 Therapeutic ultrasound of peripheral vascular vessels Ther ult peripheral ves 0009 Other therapeutic ultrasound Other therapeutic ultsnd 0010 Implantation of chemotherapeutic agent Implant chemothera agent 0011 Infusion of drotrecogin alfa (activated) Infus drotrecogin alfa 0012 Administration of inhaled nitric oxide Adm inhal nitric oxide 0013 Injection or infusion of nesiritide Inject/infus nesiritide 0014 Injection or infusion of oxazolidinone class of antibiotics Injection oxazolidinone 0015 High-dose infusion interleukin-2 [IL-2] High-dose infusion IL-2 0016 Pressurized treatment of venous bypass graft [conduit] with pharmaceutical substance Pressurized treat graft 0017 Infusion of vasopressor agent Infusion of vasopressor 0018 Infusion of immunosuppressive antibody therapy Infus immunosup antibody 0019 Disruption of blood brain barrier via infusion [BBBD] BBBD via infusion 0021 Intravascular imaging of extracranial cerebral vessels IVUS extracran cereb ves 0022 Intravascular imaging of intrathoracic vessels IVUS intrathoracic ves 0023 Intravascular imaging of peripheral vessels IVUS peripheral vessels 0024 Intravascular imaging of coronary vessels IVUS coronary vessels 0025 Intravascular imaging of renal vessels IVUS renal vessels 0028 Intravascular imaging, other specified vessel(s) Intravascul imaging NEC 0029 Intravascular -
Factors Influencing Platelet Recovery After Blood Cell Transplantation in Multiple Myeloma
Bone Marrow Transplantation, (1997) 20, 375–380 1997 Stockton Press All rights reserved 0268–3369/97 $12.00 Factors influencing platelet recovery after blood cell transplantation in multiple myeloma MA Gertz1, MQ Lacy1, DJ Inwards1, AA Pineda2, MG Chen3, DA Gastineau1, A Tefferi1, RA Kyle1 and MR Litzow1 1Division of Hematology and Internal Medicine, 2Division of Transfusion Medicine, and 3Division of Radiation Oncology, Mayo Clinic and Mayo Foundation, Rochester, MN, USA Summary: cells result in durable engraftment after transplantation.2 Hematopoietic recovery can be accelerated by the use of We sought to determine factors that impact on the blood stem cells mobilized with growth factors or chemo- recovery of platelets after blood cell transplantation in therapy (or both). Hematopoietic recovery is more rapid patients with multiple myeloma. We performed retro- after mobilized peripheral blood stem cell transplantation spective analyses in 51 patients undergoing blood cell than after autologous bone marrow transplantation, and transplantation for multiple myeloma. The pro- hematopoietic recovery has been shown to be sustained, portional-hazards model was applied to determine sig- indicating that accessory cells found in the bone marrow nificant risk factors. Of 51 transplants, 14 patients failed are not required for durable engraftment.3 The more rapid to achieve a platelet count of 50 × 109/l. Median time to engraftment with mobilized stem cells is likely due to an a neutrophil count of 0.5 × 109/l was 10.5 days. Median increase in committed -
Diffuse Large B-Cell Lymphoma with Distinctive Patterns of Splenic and Bone Marrow Involvement: Clinicopathologic Features of Two Cases
Modern Pathology (2005) 18, 495–502 & 2005 USCAP, Inc All rights reserved 0893-3952/05 $30.00 www.modernpathology.org Diffuse large B-cell lymphoma with distinctive patterns of splenic and bone marrow involvement: clinicopathologic features of two cases William G Morice, Fausto J Rodriguez, James D Hoyer and Paul J Kurtin Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA Two unusual cases of large B-cell lymphoma with predominant splenic and bone marrow (BM) involvement and similar clinical and histopathologic features are described. Both patients presented with nonspecific constitutional symptoms, unexplained cytopenias, and splenomegaly. Splenectomy revealed diffuse red pulp involvement by large B-cell lymphoma. The perisplenic lymph nodes were also involved diffusely with effacement of normal nodal architecture, excluding a diagnosis of intravascular large B-cell lymphoma. BM biopsies revealed striking erythroid hyperplasia without overt morphologic evidence of involvement by lymphoma. Immunoperoxidase staining of the marrow biopsies with antibodies to CD20 and erythroid- associated antigens revealed involvement by large B-cell lymphoma morphologically resembling the early pronormoblasts. In both cases there was prominent, but not exclusive, intravascular/intrasinusoidal lymphomatous marrow infiltration. These cases represent an unusual variant of large B-cell lymphoma with distinctive patterns of splenic and BM involvement. Furthermore, they underscore the difficulties in identifying intrasinusoidal -
Blood Lab First Week
Blood Lab First Week This is a self propelled powerpoint study atlas of blood cells encountered in examination of the peripheral blood smear. It is a requirement of this course that you begin review of these slides with the first day of class in order to familiarize yourself with terms used in describing peripheral blood morphology. Laboratory final exam questions are derived directly from these slides. The content of these slides may duplicate slides (1-37) listed on the Hematopathology Website. You must familiarize yourself with both sets of slides in order to have the best learning opportunity. Before Beginning This Slide Review • Please read the Laboratory information PDF under Laboratory Resources file to learn about – Preparation of a blood smear – How to select an area of the blood smear for review of morphology and how to perform a white blood cell differential – Platelet estimation – RBC morphology descriptors • Anisocytosis • Poikilocytosis • Hypochromia • Polychromatophilia Normal blood smear. Red blood cells display normal orange pink cytoplasm with central pallor 1/3-1/2 the diameter of the red cell. There is mild variation in size (anisocytosis) but no real variation in shape (poikilocytosis). To the left is a lymphocyte. To the right is a typical neutrophil with the usual 3 segmentations of the nucleus. Med. Utah pathology Normal blood: thin area Ref 2 Normal peripheral blood smear. This field is good for exam of cell morphology, although there are a few minor areas of overlap of red cells. Note that most cells are well dispersed and the normal red blood cell central pallor is noted throughout the smear.