lung cancer, pleural effusion, dry pleurisy & pneumothorax

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    KURSK STATE MEDICALKURSK STATE MEDICAL

    UNIVERSITYUNIVERSITY

    Department ofDepartment of

    propaedeutics of innerpropaedeutics of innerdiseasesdiseasesNeoplasm of the lung.Neoplasm of the lung.

    Pleual e!us"on. D#Pleual e!us"on. D#pleu"s#.pleu"s#.

    Pneumothoa$.Pneumothoa$.

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    Lung carcinomaLung carcinoma

    Is the most common malignantIs the most common malignant

    neoplasm in men throughout the world,neoplasm in men throughout the world,

    22ndnd in women in women (breast cancer frst).(breast cancer frst). It constitutes 16% of all malignantIt constitutes 16% of all malignant

    tumors and accounts for 28% of alltumors and accounts for 28% of all

    cancer deaths (35% in men and 1% incancer deaths (35% in men and 1% inwomen!"women!"

    #he pea$ incidence 5565 &ears old"#he pea$ incidence 5565 &ears old"

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    'rimar& lung carcinoma is a maor'rimar& lung carcinoma is a maor

    health pro)lem with a generall& grimhealth pro)lem with a generall& grim

    prognosisprognosis 2*% of all lung cancer patients ha+e2*% of all lung cancer patients ha+e

    local disease (5 &ears sur+i+al 3*%local disease (5 &ears sur+i+al 3*%

    for males, 5*% for females!for males, 5*% for females! 25% disease spread to regional25% disease spread to regional

    l&mph nodesl&mph nodes

    55% distant metastasis55% distant metastasis

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    EtiologyEtiologyof lung cancer is multifactorialof lung cancer is multifactorial

    Risk factorsRisk factors #o)acco smo$ing"#o)acco smo$ing"

    tmospheric pollution ()en-p&rene,tmospheric pollution ()en-p&rene,

    arsenious o.ide, nic$el!"arsenious o.ide, nic$el!" /ccupational factors (radioacti+e materials,/ccupational factors (radioacti+e materials,

    as)estos, nic$el, chromiumcontaining iron!"as)estos, nic$el, chromiumcontaining iron!"

    0.isting lung damage /'D, lung )rosis"0.isting lung damage /'D, lung )rosis"

    enetic factors (loss of D4 seuences ofenetic factors (loss of D4 seuences of

    the short arm of chromosome 3 or 11!"the short arm of chromosome 3 or 11!"

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    lassication according to thelassication according to the

    histolog&histolog& uamous cell carcinomauamous cell carcinoma

    (epidermoid!3*35%"(epidermoid!3*35%"

    denocarcinoma 3*35%"denocarcinoma 3*35%"

    7arge cell carcinoma 152*%"7arge cell carcinoma 152*%"

    mall cell (oat cell! carcinoma 2*mall cell (oat cell! carcinoma 2*

    25%"25%"

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    lassication according to thelassication according to the

    locationlocation entrall& located (endo)ronchial growth!entrall& located (endo)ronchial growth!

    suamous cell carcinoma,suamous cell carcinoma,

    small cell carcinoma (9*%!small cell carcinoma (9*%! 'eripherall& located (with pleural'eripherall& located (with pleural

    in+ol+ement!in+ol+ement!

    adenocarcinoma,adenocarcinoma, large cell carcinoma (3*%!"large cell carcinoma (3*%!"

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    taging classicationtaging classication

    tages (*, I, II, III a, III ), I:!"tages (*, I, II, III a, III ), I:!"

    tage grouping according to the #4;tage grouping according to the #4;

    classicationclassication

    # primar& tumor (

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    #0 >/?'I4#0 >/?'I4tage *tage * # is# is 4*4* ;/;/

    tage Itage I #1#1#2#2

    4/4/4*4*

    ;/;/;/;/

    tage IItage II #1#1

    #2#2

    4141

    4141

    ;/;/

    ;/;/

    tage IIIatage IIIa #3#3

    #3#3

    #1 #3#1 #3

    4/4/

    4141

    4242

    ;/;/

    ;/;/

    ;/;/

    tage III)tage III) n& #n& ##=#=

    4343n& 4n& 4

    ;/;/;/;/

    tage I:tage I: n& #n& # n& 4n& 4 ;1;1

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    Main syndromesMain syndromes

    /)structi+e atelectasis/)structi+e atelectasis

    7ung tissue focal consolidation7ung tissue focal consolidation

    7ung destruction7ung destruction

    Into.icationInto.ication

    'araneoplastic'araneoplastic Distant metastasisDistant metastasis

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    SymptomsSymptoms

    ough with sputum"ough with sputum"

    @emopt&sis"@emopt&sis"

    D&spnea"D&spnea"

    'ain in the chest (when pleura is'ain in the chest (when pleura is

    in+ol+ed!"in+ol+ed!"

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    Endobronchial growth

    ndobronchial growth

    of the t morf the t mor

    /cclusion of the/cclusion of the

    )ronchus")ronchus"

    &mptoms of&mptoms of

    o)structi+eo)structi+e

    atelectasis"atelectasis"

    Displacement ofDisplacement of

    mediastinum towardmediastinum toward

    the aAected side"the aAected side"

    Displacement of theDisplacement of the

    trachea"trachea"

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    Exobronchial growth of the t mor

    xobronchial growth of the t mor

    intrathorasic spreading of the tumorintrathorasic spreading of the tumor

    ompression of the esophagus ompression of the esophagus d&sphagia"d&sphagia" ompression of the trachea ompression of the trachea stridor"stridor" >ecurrent lar&ngeal ner+e aAection>ecurrent lar&ngeal ner+e aAection

    hoarsenesshoarseness"" Damage of the frenicus ner+e Damage of the frenicus ner+e ele+atedele+ated

    diaphragm with parado.ical mo+ementsdiaphragm with parado.ical mo+ements(ele+ation in inspiration!"(ele+ation in inspiration!"

    'ericardial and cardiac e.tension 'ericardial and cardiac e.tension tamponade, arrh&thmia, cardiac failure"tamponade, arrh&thmia, cardiac failure"

    7&mphatic o)struction 7&mphatic o)struction pleural eAusion"pleural eAusion" ;etastasis to the ri)s ;etastasis to the ri)s spontaneous fractures"spontaneous fractures" ;etastasis to the l&mph nodes;etastasis to the l&mph nodes

    (supracla+icular, infracla+icular, cer+ical!"(supracla+icular, infracla+icular, cer+ical!"

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    intrathorasic spreading of theintrathorasic spreading of the

    tumortumor

    ompression of theompression of the

    +ena ca+a superior+ena ca+a superior

    toc$Bs collartoc$Bs collar(edema of the(edema of the

    nec$!, c&anoticnec$!, c&anotic

    face, dilated chestface, dilated chest

    wall +eins"wall +eins" 'em)ertonBs sign'em)ertonBs sign

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    intrathorasic spreading of theintrathorasic spreading of the

    tumortumor

    'ancoastBs s&ndrome superior'ancoastBs s&ndrome superior

    sulcus tumorsulcus tumor(lung ape. carcinoma,(lung ape. carcinoma,

    in+ol+ement of the 8#h1, 2 ner+es!in+ol+ement of the 8#h1, 2 ner+es! houlder and ulnar surface radiation houlder and ulnar surface radiation

    pain (aAection of the )rachialpain (aAection of the )rachial

    ple.us!, destruction of the 12ple.us!, destruction of the 12ndnd

    ri)s"ri)s" 'ancoastBs s&ndrome often coe.ists'ancoastBs s&ndrome often coe.ists

    with @ornerBs s&ndrome"with @ornerBs s&ndrome"

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    intrathorasic spreading of theintrathorasic spreading of the

    tumortumor

    @ornerBs s&ndrome@ornerBs s&ndrome(damage of the(damage of the

    &mpathetic&mpatheticcolumn #h1! column #h1!

    ptosis,ptosis,

    enophthalmus,enophthalmus,

    miosis, anh&drosismiosis, anh&drosis(aAected side!(aAected side!

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    Extrathoracic metastasisExtrathoracic metastasis CrainCrain neurologic neurologic

    decits"decits"

    ConesCones pain, pain,

    pathological fractures"pathological fractures" Cone marrowCone marrow

    c&topenia"c&topenia"

    7i+er7i+er )iochemical )iochemical

    d&sfunction, )iliar&d&sfunction, )iliar&

    o)struction, pain"o)struction, pain"

    7&mph nodes7&mph nodes

    metastases"metastases"

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    $eletal connecti+e tissue$eletal connecti+e tissue

    s&ndromess&ndromes lu))inglu))ing

    (3*% non small cell!"(3*% non small cell!"

    @&pertrophic pulmonar&@&pertrophic pulmonar&osteoarthropath& osteoarthropath& ;ar& ;ar& Cum)ergerBs s&ndromeCum)ergerBs s&ndrome

    (11*% adenocarcinoma!"(11*% adenocarcinoma!"

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    4eurologic m&opathic4eurologic m&opathic

    s&ndromess&ndromes 0aton 7am)ertBs s&ndrome0aton 7am)ertBs s&ndrome

    >etinal )lindness>etinal )lindness

    'eripheral neuropath&'eripheral neuropath&

    u)acute cere)ellar degenerationu)acute cere)ellar degeneration

    ortical degenerationortical degeneration 'ol&m&ositis'ol&m&ositis

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    oagulation and throm)oticoagulation and throm)otic

    and hematologic s&ndrome (1and hematologic s&ndrome (1

    8%!8%! #rousseauBs s&ndrome migrator& +enous#rousseauBs s&ndrome migrator& +enous

    throm)ophle)itis"throm)ophle)itis"

    4on)acterial throm)otic endocarditis with4on)acterial throm)otic endocarditis witharterial em)oli"arterial em)oli" Disseminated intra+ascular coagulationDisseminated intra+ascular coagulation

    with hemorrhage"with hemorrhage"

    nemia"nemia" ranuloc&tosis"ranuloc&tosis" 7eucoer&thro)lastosis"7eucoer&thro)lastosis"

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    utaneous manifestationutaneous manifestation

    (1% or less!(1% or less! Dermatom&ositis"Dermatom&ositis"

    canthosiscanthosisnigricans"nigricans"

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    >enal manifestation (1% or>enal manifestation (1% or

    less!less! 4ephrotic s&ndrome"4ephrotic s&ndrome"

    lomerulonephritis"lomerulonephritis"

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    Paraneoplastic syndromesParaneoplastic syndromes

    &stemic&stemics&mptomss&mptoms

    3*%E anore.ia,3*%E anore.ia,

    weight lossweight loss

    ((cache.iacache.ia!,!, fe+er,fe+er,

    suppressedsuppressed

    immunit&"immunit&"

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    Paraneoplastic syndromesParaneoplastic syndromes

    0ndocrine F0ndocrine F

    meta)olicmeta)olic

    s&ndromess&ndromes12%E12%E

    h&percalemia,h&percalemia,

    h&pophsphatemia,h&pophsphatemia,

    h&ponatremia,h&ponatremia,

    ushingGs s&ndromeushingGs s&ndrome

    ,,

    ectopicectopic

    gonadotropin,gonadotropin,

    h&pogl&cemiah&pogl&cemia

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    InvestigationsInvestigations

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    InvestigationsInvestigations

    scintigraphyscintigraphy cintigraph&cintigraph&

    with #cwith #c""

    Defect of #cDefect of #caccumulation inaccumulation in

    cancer regioncancer region

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    InvestigationsInvestigations

    computer tomographycomputer tomography

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    InvestigationsInvestigations

    ronchoscopyronchoscopy

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    iopsyiopsy!bronchoscopy"!bronchoscopy"

    needle aspiration" pleural"needle aspiration" pleural"

    lymph node biopsy#lymph node biopsy#

    7ag cell

    cancer

    adenocarcinoma

    mallsellcancer

    suamous

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    $reatment$reatment

    urger& resection"urger& resection"

    >adiation therap&">adiation therap&"

    hemotherap&"hemotherap&"

    Immunotherap&"Immunotherap&"

    7aser therap&"7aser therap&"

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    Pleurisy with effusion%Pleurisy with effusion%

    Etiology and pathogenesisEtiology and pathogenesis

    'leural Huid accumulates when pleural Huid'leural Huid accumulates when pleural Huidformation e.ceeds pleural Huid a)sorption"formation e.ceeds pleural Huid a)sorption"

    >easons>easons E$%ess pleual &u"' fomat"on(E$%ess pleual &u"' fomat"on(

    1"1" from the parietal pleura"from the parietal pleura"

    2"2" from the interstitial spaces of the lungs"from the interstitial spaces of the lungs"

    3"3" from the peritoneal ca+it&"from the peritoneal ca+it&"

    De%ease' &u"' emo)al *# the l#mphat"%s.De%ease' &u"' emo)al *# the l#mphat"%s.

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    $he first step is to determine

    he first step is to determine

    whether the patient has a

    hether the patient has a

    trans dative or an ex dative eff sion%

    rans dative or an ex dative eff sion%

    AA tansu'atetansu'ate ++ the Huid that passes through athe Huid that passes through a

    mem)rane (capillar& walls!"mem)rane (capillar& walls!"

    AA tansu'at")etansu'at")epleural eAusion occurs whenpleural eAusion occurs when

    s&stemic factors that inHuence the formation ands&stemic factors that inHuence the formation anda)sorption of pleural Huid are altered"a)sorption of pleural Huid are altered"

    AnAne$u'atee$u'ate accumulation of Huid in a ca+it& or accumulation of Huid in a ca+it& or

    matter that penetrates through +essel walls intomatter that penetrates through +essel walls into

    adoining tissue or the production of pus oradoining tissue or the production of pus or

    serum"serum"

    AnAne$u'at")ee$u'at")epleural eAusion occurs when localpleural eAusion occurs when local

    factors that inHuence the formation andfactors that inHuence the formation and

    a)sorption of pleural Huid are altered"a)sorption of pleural Huid are altered"

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    The lea'"ng %auses of e$u'at")e e!us"on(The lea'"ng %auses of e$u'at")e e!us"on(

    Cacterial pneumonia (3**"*** per &ear!"Cacterial pneumonia (3**"*** per &ear!"

    ;alignanc& (2**"*** per &ear!";alignanc& (2**"*** per &ear!" :iral infection (1**"*** per &ear!":iral infection (1**"*** per &ear!"

    'ulmonar& em)olism (95"*** per &ear!"'ulmonar& em)olism (95"*** per &ear!"

    The lea'"ng %auses of tansu'at")eThe lea'"ng %auses of tansu'at")e

    e!us"on(e!us"on(

    7eft cardiac failure (5**"*** per &ear!"7eft cardiac failure (5**"*** per &ear!" irrhosis (5*"*** per &ear!"irrhosis (5*"*** per &ear!"

    'ulmonar& em)olism (95"*** per &ear!"'ulmonar& em)olism (95"*** per &ear!"

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    EtiologyEtiology$rans dative Ple ral Eff sion

    rans dative Ple ral Eff sion

    a" ongesti+e heart failurea" ongesti+e heart failure

    )" 'ericardial diseases)" 'ericardial diseases

    c" irrhosisc" irrhosis

    d" 4ephrotic &ndromed" 4ephrotic &ndromee" uperior +ena ca+a o)structione" uperior +ena ca+a o)struction

    f" ;&.edemaf" ;&.edema

    g" ?rinothora.g" ?rinothora.

    h" 'ulmonar& em)olih" 'ulmonar& em)oli I" 'eritoneal dial&sisI" 'eritoneal dial&sis

    " ;eigBs s&ndrome" ;eigBs s&ndrome

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    EtiologyEtiologyExEx dative Ple ral Eff siondative Ple ral Eff sion

    Neoplast"% '"seasesNeoplast"% '"seases

    ;etastatic disease;etastatic disease

    ;esothelioma (primar& tumor from the;esothelioma (primar& tumor from themesothelial cells that line the pleural ca+ities!mesothelial cells that line the pleural ca+ities!

    Infe%t"ous '"seasesInfe%t"ous '"seases( Cacterial, Jungal,( Cacterial, Jungal,#u)erculosis, :iral, 'arasitic#u)erculosis, :iral, 'arasitic!!

    Pulmona# em*ol"smPulmona# em*ol"sm ,asto"ntest"nal '"seases,asto"ntest"nal '"seases(0sophageal(0sophageal

    perforation, 'ancreatic disease, Intraa)dominalperforation, 'ancreatic disease, Intraa)dominal

    a)scess, Diaphragmatic hernia, fter a)dominala)scess, Diaphragmatic hernia, fter a)dominalsurger&surger&!!

    Collagen - )as%ula '"seasesCollagen - )as%ula '"seases(rheumatoid(rheumatoidpleuritis, &stemic lupus er&thematosus,pleuritis, &stemic lupus er&thematosus,KegenerBs granulomatosis!KegenerBs granulomatosis!

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    EtiologyEtiology

    ExEx dative Ple ral Eff siondative Ple ral Eff sion 'ostcardiac inur& s&ndrome'ostcardiac inur& s&ndrome

    s)estos 0.posures)estos 0.posure

    arcoidosisarcoidosis

    ?remia?remia

    @emothora., h&lothora.@emothora., h&lothora.

    Drugindused pleural diseaseDrugindused pleural disease

    >adiation therap&>adiation therap&

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    Main SyndromesMain Syndromes

    ccumulation ofccumulation of

    Huid in theHuid in the

    pleural ca+it&pleural ca+it&

    ompressi+eompressi+e

    atelectasisatelectasis

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    &linical Manifestations&linical Manifestations

    &omplaints'omplaints' Je+er, chills (emp&ema of pleura!Je+er, chills (emp&ema of pleura! 'ain in the chest (increases in cough and deep'ain in the chest (increases in cough and deep

    respiration!respiration!

    D&spnea (respirator& insuLcienc& due toD&spnea (respirator& insuLcienc& due tocompression of the lung!compression of the lung!

    ough dr& (reHe.ogenous!ough dr& (reHe.ogenous! In mediastinal pleuris&In mediastinal pleuris&

    d&sphagia (compression of the esophagus!d&sphagia (compression of the esophagus! compression of the superior +ena ca+a (edemacompression of the superior +ena ca+a (edema

    of the face, nec$ and the hands!of the face, nec$ and the hands! compression of the recurrent ner+ecompression of the recurrent ner+e

    (hoarseness!(hoarseness!

    eneral Into.ication (general wea$ness,eneral Into.ication (general wea$ness,o+ersweating, anore.ia!o+ersweating, anore.ia!

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    (b)ective Examination(b)ective Examination

    InspectionInspections&mmetr& of thes&mmetr& of thechestchest

    #racheal#rachealdisplacement awa&displacement awa&from the Huidfrom the Huid7agging of the7agging of the

    aAected sideaAected side'rotrusion of the'rotrusion of theintercostal spacesintercostal spaces

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    (b)ective Examination(b)ective Examination

    'alpation'alpation:ocal fremitus:ocal fremitus

    IncreasedIncreasedo+er theo+er the

    compressed lungcompressed lung

    DiminishedDiminishedoror

    not transmitted atnot transmitted atthe area of thethe area of theHuid accumulationHuid accumulation

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    (b)ective Examination(b)ective Examination

    'ercussion'ercussion

    Dullness o+er the area of Huid"Dullness o+er the area of Huid" DamoiseauBs cur+e"DamoiseauBs cur+e" arlandBs trianglearlandBs triangleon the aAected side characteri-edon the aAected side characteri-ed

    )& a dulled t&mpanic sound" It corresponds the lung)& a dulled t&mpanic sound" It corresponds the lungpressed )& the eAusion compression atelectasis"pressed )& the eAusion compression atelectasis"

    >auchfussrocco triangle>auchfussrocco triangleis found on the health&is found on the health&side and is a $ind of e.tension of dullness determinedside and is a $ind of e.tension of dullness determinedon the aAected side" #he sides of the triangle areon the aAected side" #he sides of the triangle are

    formed )& the diaphragm and the spine, while theformed )& the diaphragm and the spine, while thecontinued DamoiseauBs cur+e is the h&potenuse"continued DamoiseauBs cur+e is the h&potenuse"

    )sence of the)sence of the#rau)eBs space#rau)eBs spacein the left sidedin the left sidedpleuritispleuritis

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    (b)ective Examination(b)ective Examination

    'ercussion'ercussion

    arlandBstriangle

    >auchfussrocco triangle(due todisplacement ofthemediastinum!

    DamoiseauBs

    ur+e

    0Ausion

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    (b)ective Examination(b)ective Examination

    uscultationuscultation

    In the region of accumulatedIn the region of accumulated

    Huid Huid diminished +esiculardiminished +esicular

    )reathing or not auscultated)reathing or not auscultated

    )o+e the eAusion )o+e the eAusion )ronchial)ronchial

    )reathing MechoN li$e)reathing MechoN li$e(compressi+e atelectasis!(compressi+e atelectasis!

    Cronchophon& o+er theCronchophon& o+er the

    eAusioneAusion is not determinedis not determined

    (b) ti E i ti(b

    ) ti E i ti

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    (b)ective Examination(b)ective Examination

    ardio+ascular &stemardio+ascular &stem

    Displacement of the heart )& theDisplacement of the heart )& the

    eAusion onto the health& side"eAusion onto the health& side"

    #ach&cardia"#ach&cardia" Deafened heart sounds"Deafened heart sounds"

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    In)est"gat"onsIn)est"gat"ons

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    In)est"gat"onsIn)est"gat"ons

    Clood #estClood #est

    7eu$oc&tosis7eu$oc&tosis mar$ed leu$oc&tosis mar$ed leu$oc&tosis

    is characteristic of purulent pleuris&is characteristic of purulent pleuris& ometimeometime eosinophiliaeosinophilia

    0> increased0> increased

    #u)erculosis pleuris& is#u)erculosis pleuris& ischaracteri-ed )& lcharacteri-ed )& l&mphoc&tosis&mphoc&tosis

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    DiagnosticsDiagnostics(pleural Huid!(pleural Huid!JeatureJeature #ransudati+e#ransudati+e 0.udati+e0.udati+e

    ppearanceppearance lear, thin,lear, thin,nonclottingnonclotting

    loud&,loud&,+iscous+iscous

    7D@7D@ 4ormal4ormal IncreasedIncreased

    'rotein'rotein O3*gPlO3*gPl Q3* gPlQ3* gPl

    >elati+e densit&>elati+e densit& 1"**61"*121"**61"*12 1"*181"*221"*181"*22>i+altaBs reaction>i+altaBs reaction 4egati+e4egati+e 'ositi+e'ositi+e

    KCKC )sent or few in)sent or few in

    num)ernum)er7arge num)er, >C7arge num)er, >C

    ma& presentma& present

    JluidPserum 7D@JluidPserum 7D@ratioratio O*,6O*,6 Q*,6Q*,6

    JluidPserum proteinJluidPserum protein

    ratioratioO*,5O*,5 Q*,5Q*,5

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    *ry Ple risy

    ry Ple risy

    omplaintsomplaints

    'ain in the chest ( increased during'ain in the chest ( increased during

    )reathing and coughing!)reathing and coughing! Dr& coughDr& cough

    u)fe)rile temperature" eneralu)fe)rile temperature" eneral

    wea$ness"wea$ness"

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    (b)ective Examination(b)ective Examination

    InspectionInspection

    forced postureforced posture

    (on the aAected(on the aAectedside or sitting!side or sitting!

    supercialsupercial

    respirationrespiration

    unilateralunilateral

    thoracic laggingthoracic lagging

    (b) ti E i ti(b

    )ective Examination

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    (b)ective Examination(b)ective Examination

    palpation and percussionpalpation and percussion

    'ainful palpation of trape-oid and large'ainful palpation of trape-oid and large

    thoracic muscles (thoracic muscles (tern)ergBs andtern)ergBs and

    'ottengerBs signs!"'ottengerBs signs!" decreased mo)ilit& of the lung )order ondecreased mo)ilit& of the lung )order on

    the aAected sidethe aAected side

    (b) ti E i ti(b

    )ective Examination

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    (b)ective Examination(b)ective Examination

    uscultationuscultation

    pleural frictionpleural friction

    ru)ru)

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    InvestigationsInvestigations

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    Pne mothorax

    ne mothorax

    'resence of gas in the pleural'resence of gas in the pleural

    spacespace

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    Pne mothorax

    ne mothorax

    11"" pontaneouspontaneouspneumothora. occurs withoutpneumothora. occurs withoutantecedent trauma to the thora.antecedent trauma to the thora.

    ""'rimar&'rimar&spontaneous occurs in anspontaneous occurs in an

    indi+idual without underl&ing lung disease"indi+idual without underl&ing lung disease"

    C"C"econdar&econdar& with underl&ing lung disease with underl&ing lung disease2"2"#raumatic#raumaticpneumothora. caused )&pneumothora. caused )&

    penetrating or nonpenetrating chest inuriespenetrating or nonpenetrating chest inuries

    3"3"#ension#ensionpneumothora. in which the pressurepneumothora. in which the pressure

    in the pleural space is positi+e throughoutin the pleural space is positi+e throughout

    the respirator& c&clethe respirator& c&cle

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    omplaintsomplaints

    'ain in the chest'ain in the chest

    D&spneaD&spnea

    Dr& coughDr& cough

    'alpitation'alpitation

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    &linical manifestations&linical manifestations

    Inspection%Inspection%

    as&mmetricalas&mmetrical

    chest"chest"

    Displacement ofDisplacement of

    the trachea tothe trachea tothe opposite sidethe opposite side

    lagging of thelagging of the

    aAected sideaAected side

    intercostalintercostalspaces arespaces are

    increased andincreased and

    smoothedsmoothed

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    &linical manifestations%&linical manifestations%

    Palpation%Palpation%

    u)cutaneousu)cutaneous

    emph&semaemph&sema (in(in

    traumatictraumatic

    pneumothora. !pneumothora. ! +ocal fremitus is+ocal fremitus is

    decreased or a)sentdecreased or a)sent

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    &linical manifestations%&linical manifestations%

    Percussion%Percussion%

    t&mpanic percussion soundt&mpanic percussion sound

    shift of the mediastinum to the oppositeshift of the mediastinum to the opposite

    sideside

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    &linical manifestations%&linical manifestations%

    auscultation%auscultation%

    diminished +esiculardiminished +esicular

    )reathing or a)sent)reathing or a)sent

    onnection of theonnection of the

    pleural ca+it& withpleural ca+it& with

    )ronchus amphoric)ronchus amphoric

    )reathing)reathing

    In open pneumothora.In open pneumothora.

    metallic )reathing metallic )reathing

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    InvestigationsInvestigations

    +,ray+,ray