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  <front>
    <journal-meta id="journal-meta-1">
      <journal-id journal-id-type="nlm-ta">Innovative Journal</journal-id>
      <journal-id journal-id-type="publisher-id">Innovative Journal</journal-id>
      <journal-id journal-id-type="journal_submission_guidelines">http://www.innovativejournal.in/index.php/</journal-id>
      <journal-title-group>
        <journal-title>Journal of Medical Research and Health Sciences</journal-title>
      </journal-title-group>
      <issn publication-format="electronic">2589-9031</issn>
      <issn publication-format="print">2589-9023</issn>
    </journal-meta>
    <article-meta id="article-meta-1">
      <article-id pub-id-type="doi">https://doi.org/10.15520/jmrhs.v4i6.356</article-id>
      <article-categories>
        <subj-group>
          <subject>Case Study</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title id="at-71833ef97950">Shrinkage of Spleen in Sickle Cell Thalassemia: A rare case report</article-title>
        <alt-title alt-title-type="right-running-head">Shrinkage of Spleen in Sickle Cell Thalassemia: A rare case report</alt-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <contrib-id contrib-id-type="orcid"/>
          <name id="n-851e4d58d5a0">
            <given-names>Fabia Hannan Mone</given-names>
          </name>
          <xref id="x-35395260a611" rid="a-f352fae3155a" ref-type="aff">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid"/>
          <name id="n-4119b2baf6c2">
            <given-names>K Roy</given-names>
          </name>
          <xref id="x-17266c51b4df" rid="a-28e4f03728c0" ref-type="aff">2</xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid"/>
          <name id="n-972edfba3281">
            <given-names>S Halder</given-names>
          </name>
          <xref id="x-ecb14a8cfa0d" rid="a-ae362b36ecd7" ref-type="aff">3</xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid"/>
          <name id="n-7db00332364f">
            <given-names>M Sheefa</given-names>
          </name>
          <xref id="x-5f65a67059d5" rid="a-d576b0beae5b" ref-type="aff">4</xref>
        </contrib>
        <aff id="a-f352fae3155a">
          <institution>School of Public Health, Independent University, Bangladesh; Medical Officer, Department of Pediatrics, Anwer Khan Modern Medical College Hospital,Dhaka.</institution>
        </aff>
        <aff id="a-28e4f03728c0">
          <institution>Assistant Professor, Department of Pediatrics, Anwer Khan Modern Medical College Hospital, Dhaka</institution>
        </aff>
        <aff id="a-ae362b36ecd7">
          <institution>Assistant Professor, Department of Pediatrics, Anwer Khan Modern Medical College Hospital, Dhaka </institution>
        </aff>
        <aff id="a-d576b0beae5b">
          <institution> Surveillance &amp; Immunization Medical Officer, Dhaka North City Corporation, Bangladesh</institution>
        </aff>
      </contrib-group>
      <pub-date date-type="pub">
        <day>21</day>
        <month>6</month>
        <year>2021</year>
      </pub-date>
      <volume>4</volume>
      <issue>6</issue>
      <fpage>1291</fpage>
      <history>
        <date date-type="received">
          <day>30</day>
          <month>4</month>
          <year>2021</year>
        </date>
        <date date-type="accepted">
          <day>10</day>
          <month>6</month>
          <year>2021</year>
        </date>
        <date date-type="rev-recd">
          <day>20</day>
          <month>5</month>
          <year>2021</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>The Authors. Published by MRERP LTD. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/)</copyright-statement>
        <copyright-year>2021</copyright-year>
      </permissions>
      <abstract id="abstract-bd640ca7af14">
        <title id="abstract-title-064315c10115">Abstract</title>
        <p id="paragraph-4871f6130554"> The most prevalent monogenic gene disorder caused by defective hemoglobin in the blood is thalassemia. Splenectomy (Total/partial) is considered to be the alternative treatment method based on hypersplenism or iron overload and is an inherited-autosomal-recessive disorder. In South Asia, the far east, the Middle East, and Eastern Mediterranean nations, it is more prevalent. Over 40,000 children are born with Thalassemia every year<sup id="superscript-1">1</sup>.</p>
        <p id="p-da634835f9ba"/>
      </abstract>
      <kwd-group id="kwd-group-1">
        <title>Keywords</title>
        <kwd>ß-Thalassemia</kwd>
        <kwd>Sickle Cell Thalassemia</kwd>
        <kwd>Hypersplenism</kwd>
        <kwd>Shrinkage of Spleen</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec>
      <title id="t-a5d3472884e1">Introduction</title>
      <p id="p-de2311b7c228">HB E-ß-Thalassemia is more prevalent in South-Asia.<xref id="x-2d4ab975e5a5" rid="R112602322415710" ref-type="bibr">1</xref>  Approximately 6443 patients with Hb-E-beta thalassemia are born annually in Bangladesh with a prevalence rate of 30-40 percent. In the case of ß- characteristics, the carrier status is 3% and E-trait is 4% <xref id="x-d0c2a363ce69" rid="R112602322415712" ref-type="bibr">2</xref> . It is a condition with a Hb globin chain defect with fewer normal red blood cells and insufficient Hb to carry oxygen to the body. It produces fewer Hb proteins that are healthy and fewer red blood cells<xref id="x-19d302c641ac" rid="R112602322415713" ref-type="bibr">3</xref> . The most important diagnostic instruments for detecting ß-Thalassemia are the levels of hemoglobin (Hb) and Hb-electrophoresis. Hb levels drop &amp; iron overload commonly occurs. Hb decreases with advancing age, infections, certain physiological conditions, and peculiarities. Due to increased intestinal absorption of iron caused by ineffective erythropoiesis, iron overload takes place<xref id="x-7ea3d9d1fe73" rid="R112602322415841" ref-type="bibr">4</xref> ,<xref id="x-3ac624d02e2b" rid="R112602322415842" ref-type="bibr">5</xref> . With the availability of treatments such as blood transfusion and iron chelation, the quality of life (QoL) of patients has been enhanced<xref id="x-f871b0284c74" rid="R112602322415842" ref-type="bibr">5</xref> . Three clinical phenotypes have been categorized on a severity basis and more than 300 ß-thalassemia alleles have been identified1,6. Here we include a rare case presentation of ß-Thalassemia with Spleen shrinkage from 2 years of retrospective results, directing research into this significant disease in the near future.</p>
    </sec>
    <sec>
      <title id="t-5020a5fa3da0">Case Presentation: </title>
      <p id="t-c318d9227a1a">A diagnosed case of ß-Thalassemia (2012), a 19-year-old female Muslim girl admitted to Anwer Khan Modern Medical College Hospital on 28 February 2018 with symptoms of exhaustion for 5-6 months, generalized weakness for 5 months, yellowish eye discoloration for 2-3 months. On examination; - pale, dyspneic, icteric, T-102°F, RR-18 breath/min, Pulse-92 b/min, BP-110/80 mm Hg, no regional lymphadenopathy but liver (+5.5 cm&gt; +6 cm from central margin) and mild-splenomegaly (+7.4 cm &gt; +7 cm from coastal margin) with hypochondrial tenderness and H/O cholecystectomy (2014) and HCV-Positive (2014) and HCV-Positive) (2016). No abnormality is disclosed through other systematic review. Anisochromic microcytic anemia with a full blood count (Hb: 6.4 &gt; 7.4 &gt; 6.90 &gt; 10.2 mg/dl, PBF- Spherocytosis &amp; tear-drop cells), S. ferritin increased (3834 &gt; 1439 &gt; 3429 &gt; 1528 ng/ml), SGPT increased (85 &gt; 48 &gt; 63 &gt; 90 U/L), S. ferritin increased (85 &gt; 48 &gt; 90 U/L), PT-Normal(12 sec&gt;13 Sec&gt;12 sec), INR-1.10. Moderate-Hepatomegaly, mild-splenomegaly &amp; non-visualized gall bladder on USG of Entire Abdomen (Splenic pole to pole diameter-18.8&gt;16.8&gt;16.4 cm; Hepatic line-18.8&gt;19.7&gt;19.9 cm; Pancreas A/P diameter-1.5&gt;1.5&gt;1.5 cm).</p>
      <p id="p-c1bcf3966cc0"><bold id="strong-1">Treatment</bold>:</p>
      <p id="p-971467a71a1b">Previous studies on Hb-Electrophoresis reported that it is a big case of Hb-E ß-Thalassemia. So, she was treated with iron chelation, 2 units of PRBC (Inj. Desferol). The patient was discharged with considerable improvement with the advice of— </p>
      <list list-type="bullet">
        <list-item id="list-item-1">
          <p>Neutropenic diet,</p>
        </list-item>
        <list-item id="li-b1a1fb68bd03">
          <p>Tab. Deferasirox 500 mg</p>
        </list-item>
        <list-item id="li-033d57a50ee6">
          <p>Cap. Hydroxiurea 500 mg</p>
        </list-item>
        <list-item id="li-7095a0b55a9b">
          <p>Tab. Folic Acid 5 mg</p>
        </list-item>
        <list-item id="li-397a9460fb7c">
          <p>Tab. Vit-B complex +Zinc</p>
        </list-item>
        <list-item id="li-23cfac377f97">
          <p>Tab. Calcium-Vit-D3</p>
        </list-item>
        <list-item id="li-1a493a7cb799">
          <p>F/U visits monthly</p>
        </list-item>
      </list>
      <p id="p-dc36b7994ebf"/>
    </sec>
    <sec>
      <title id="t-50c62190ee1d">Discussion</title>
      <p id="p-c4823686b36b">In Thalassemia, the destruction of RBC leads to bilirubin being excreted by liver metabolism. Complex pathophysiology entails inadequate erythropoiesis, apoptosis, oxidative damage, and reduced survival of red cells, causing the life expectancy of patients without blood transfusion to be less than 5 years<xref id="x-58b37df3b1de" rid="R112602322415843" ref-type="bibr">6</xref> <xref id="x-3649f03ebe35" rid="R112602322415854" ref-type="bibr">7</xref>  .In thalassemia and hypersplenism, spleenectomy eliminates the need for blood transfusions<xref id="x-a4907e2170bc" rid="R112602322415852" ref-type="bibr">8</xref><sup id="s-82f4a67894b5"> </sup>. Initial splenomegaly and splenic shrinkage over time was the most important clinical finding for this patient. Iron chelation therapy improves the life expectancy of patients with thalassemia. Iron deposition in various organs, such as the heart, liver and endocrine glands, causes damage, such as anemia, cardiovascular, reticuloendothelial and other organ dysfunction. It is possible to avoid monitoring of liver function and care for iron overload/underlying diseases due to viral hepatitis, iron overload, drug toxicity or other causes<xref id="x-3a7bb5f1292d" rid="R112602322415851" ref-type="bibr">9</xref> . There is very little research on splenic shrinkage in patients with thalassemia. In Sickle beta thalassemia, subsequent splenic shrinkages lead to decreased HbF levels with increased intravascular sickling and elevated permanent sickle cell levels, etc<xref id="x-efa9f4ecf0a2" rid="R112602322415853" ref-type="bibr">10</xref> . A Nigerian study shows that in the age group of 10-16 years, 33.8 percent of patients find Splenomegaly and 15 percent in adult groups with Thalassemia. The research of Ghana advocates 15 percent of splenomegaly over 10 years, while 9 percent endorse Jamaican studies. Because of the complex splenic structure that causes stasis, anoxia, and sickle erythrocytes to be trapped within the splenic pulp and sinuses, splenomegaly contributes to marked red pulp congestion and blood sequestration. There are several infringements, chronic vaso-occlusion, fibrosis. Thus, due to the resultant siderofibrotic mass, also known as auto-splenectomy, regression of splenic size to the impalpable spleen.</p>
      <p id="p-3afbe2d09980">
        <bold id="s-881a9b621553">Conclusion:</bold>
      </p>
      <p id="p-675b0568935f">Our results show that spleen shrinkage occurs in patients with thalassemia, including hepatomegaly. Experience with one patient should, however, not be extended to others. A broad group of follow-up interactions of patients for further research and connections should therefore be written.</p>
      <p id="p-305893414b73">
        <bold id="strong-2">Acknowledgments:</bold>
      </p>
      <p id="p-26aee407766b">We are grateful for the valuable comments and help of Prof. Md. Ekhlasur Rahman and Prof. Syed Khairul Amin in completing the case study.</p>
      <p id="p-17f5e53088cd">
        <bold id="strong-3">Consent:</bold>
      </p>
      <p id="p-5cad1e39a3b0">Written informed consent was obtained for the publication of this case study from the patient.</p>
      <p id="p-7ea40e34ae87">
        <bold id="strong-4">Conflict of Interest:</bold>
      </p>
      <p id="p-f8d0b2df8350">In the preparation of this manuscript, the writers declare that they have no conflict of interests or financial participation.<bold id="strong-5"/></p>
      <p id="p-0f9096a96522">
        <bold id="strong-6"> </bold>
      </p>
      <p id="p-a1af72695e9b"> </p>
    </sec>
  </body>
  <back>
    <ref-list>
      <title>References</title>
      <ref id="R112602322415710">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Cappellini</surname>
              <given-names>Maria Domenica</given-names>
            </name>
            <name>
              <surname>Porter</surname>
              <given-names>John B.</given-names>
            </name>
            <name>
              <surname>Viprakasit</surname>
              <given-names>Vip</given-names>
            </name>
            <name>
              <surname>Taher</surname>
              <given-names>Ali T.</given-names>
            </name>
            <collab/>
          </person-group>
          <article-title>A paradigm shift on beta-thalassaemia treatment: How will we manage this old disease with new therapies?</article-title>
          <source>Blood Reviews</source>
          <year>2018</year>
          <volume>32</volume>
          <issue>4</issue>
          <fpage>300</fpage>
          <lpage>311</lpage>
          <issn>0268-960X</issn>
          <object-id pub-id-type="doi">10.1016/j.blre.2018.02.001</object-id>
          <publisher-name>Elsevier BV</publisher-name>
          <uri>https://dx.doi.org/10.1016/j.blre.2018.02.001</uri>
        </element-citation>
      </ref>
      <ref id="R112602322415712">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>W A Khan</surname>
            </name>
            <collab/>
          </person-group>
          <article-title>Prevalance of Beta thalassemia trait and Hb E trait in Bangladesh school children and health burden of thalassemia in our population</article-title>
          <source>DS (Child) H J</source>
          <year>20025</year>
          <volume>21</volume>
          <issue>1</issue>
          <fpage>1</fpage>
          <lpage>7</lpage>
        </element-citation>
      </ref>
      <ref id="R112602322415713">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Bhuiyan</surname>
              <given-names>RobiulH</given-names>
            </name>
            <name>
              <surname>Aklima</surname>
              <given-names>Jannatul</given-names>
            </name>
            <name>
              <surname>Emran</surname>
              <given-names>TalhaB</given-names>
            </name>
            <name>
              <surname>Dash</surname>
              <given-names>Raju</given-names>
            </name>
            <name>
              <surname>Palit</surname>
              <given-names>Sarmi</given-names>
            </name>
            <collab/>
          </person-group>
          <article-title>A study of the prevalence of thalassemia and its correlation with liver function test in different age and sex group in the Chittagong district of Bangladesh</article-title>
          <source>Journal of Basic and Clinical Pharmacy</source>
          <year>2012</year>
          <volume>3</volume>
          <issue>4</issue>
          <fpage>352</fpage>
          <lpage>352</lpage>
          <issn>0976-0105</issn>
          <object-id pub-id-type="doi">10.4103/0976-0105.105339</object-id>
          <publisher-name>Medknow</publisher-name>
          <uri>https://dx.doi.org/10.4103/0976-0105.105339</uri>
        </element-citation>
      </ref>
      <ref id="R112602322415841">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Correia</surname>
              <given-names>Joao Guardado</given-names>
            </name>
            <collab/>
          </person-group>
          <article-title>Partial Splenectopmy in the treatment of an adult with ß-Thalassemia intermedia: A case report</article-title>
          <source>International Journal of Surgery Case Reports</source>
          <year>2017</year>
          <volume>41</volume>
          <fpage>446</fpage>
          <lpage>449</lpage>
        </element-citation>
      </ref>
      <ref id="R112602322415842">
        <element-citation publication-type="misc">
          <person-group person-group-type="author">
            <name>
              <surname>Farashi</surname>
              <given-names>Samaneh</given-names>
            </name>
            <name>
              <surname>Harteveld</surname>
              <given-names>Cornelis L.</given-names>
            </name>
            <collab/>
          </person-group>
          <article-title>Molecular basis of α-thalassemia</article-title>
          <source>Blood Cells, Molecules, and Diseases</source>
          <year>2018</year>
          <volume>70</volume>
          <fpage>43</fpage>
          <lpage>53</lpage>
          <issn>1079-9796</issn>
          <publisher-name>Elsevier BV</publisher-name>
          <object-id pub-id-type="doi">10.1016/j.bcmd.2017.09.004</object-id>
          <uri>https://dx.doi.org/10.1016/j.bcmd.2017.09.004</uri>
        </element-citation>
      </ref>
      <ref id="R112602322415843">
        <element-citation publication-type="misc">
          <person-group person-group-type="author">
            <name>
              <surname>PREMAWARDHENA</surname>
              <given-names>ANUJA</given-names>
            </name>
            <name>
              <surname>SILVER</surname>
              <given-names>SHANTHIMALA</given-names>
            </name>
            <name>
              <surname>ARAMBEPOLA</surname>
              <given-names>MAHINDA</given-names>
            </name>
            <name>
              <surname>OLIVIERI</surname>
              <given-names>NANCY F.</given-names>
            </name>
            <name>
              <surname>VICHINSKY</surname>
              <given-names>ELLIOTT P.</given-names>
            </name>
            <name>
              <surname>MERSON</surname>
              <given-names>LAURA</given-names>
            </name>
            <name>
              <surname>MURACO</surname>
              <given-names>GIULIA</given-names>
            </name>
            <name>
              <surname>ALLEN</surname>
              <given-names>ANGELA</given-names>
            </name>
            <name>
              <surname>FISHER</surname>
              <given-names>CHRISTOPHER</given-names>
            </name>
            <name>
              <surname>PETO</surname>
              <given-names>TIMOTHY</given-names>
            </name>
            <name>
              <surname>WEATHERALL</surname>
              <given-names>DAVID J.</given-names>
            </name>
            <collab/>
          </person-group>
          <article-title>Hemoglobin E-β-Thalassemia: Progress Report from the International Study Group</article-title>
          <source>Annals of the New York Academy of Sciences</source>
          <year>2005</year>
          <volume>1054</volume>
          <fpage>33</fpage>
          <lpage>39</lpage>
          <issn>0077-8923, 1749-6632</issn>
          <publisher-name>Wiley</publisher-name>
          <object-id pub-id-type="doi">10.1196/annals.1345.005</object-id>
          <uri>https://dx.doi.org/10.1196/annals.1345.005</uri>
        </element-citation>
      </ref>
      <ref id="R112602322415854">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Sultana</surname>
              <given-names>Gnn</given-names>
            </name>
            <collab/>
          </person-group>
          <article-title>The Complete Spectrum of Beta (ß) Thalassemia Mutations in Bangladeshi Population</article-title>
          <source>Austin Biomarkers and Diagnosis</source>
          <year>2016</year>
          <volume>3</volume>
          <issue>1</issue>
          <fpage>1024</fpage>
          <lpage>1024</lpage>
        </element-citation>
      </ref>
      <ref id="R112602322415852">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <collab/>
          </person-group>
          <article-title>Radiofrequency Ablation of the Spleen in Patients with Thalassemia Intermedia: A Pilot Study</article-title>
        </element-citation>
      </ref>
      <ref id="R112602322415851">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname/>
              <given-names/>
            </name>
            <collab/>
          </person-group>
          <article-title>Md. Bayezid Hosen et al. Evaluation of Renal Function in Beta-Thalassemia Patients in Bangladesh. Biomiror :11-14/bm-0401133014.</article-title>
        </element-citation>
      </ref>
      <ref id="R112602322415853">
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Wilson-Okoh</surname>
              <given-names>DA</given-names>
            </name>
            <name>
              <surname>Nwauche</surname>
              <given-names>CA</given-names>
            </name>
            <name>
              <surname>Ejele</surname>
              <given-names>OA</given-names>
            </name>
            <collab/>
          </person-group>
          <article-title>Splenic changes in sickle cell anaemia</article-title>
          <source>Nigerian Journal of Medicine</source>
          <year>2006</year>
          <volume>15</volume>
          <issue>1</issue>
          <fpage>20</fpage>
          <lpage>22</lpage>
          <issn>1115-2613</issn>
          <object-id pub-id-type="doi">10.4314/njm.v15i1.37110</object-id>
          <publisher-name>Medknow</publisher-name>
          <uri>https://dx.doi.org/10.4314/njm.v15i1.37110</uri>
        </element-citation>
      </ref>
    </ref-list>
  </back>
</article>
