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Epiglottitis, kúrùpù ti o lewu, Stridor, ati Idilọwọ Opopona Atẹgun Oke

Awọn nọmba pajawiri yato nipasẹ orilẹ-ede. Oju-iwe yii nlo 911, nọmba fun Amẹrika ati Kanada. Ọpọlọpọ awọn orilẹ-ede miiran lo 112, 999, tabi nọmba miiran. Wa nọmba fun orilẹ-ede rẹ.

Idilọwọ ọna atẹgun oke nla ti o fa nipasẹ wiwu àkóràn ti awọn ọfun ọfun jẹ ọkan ninu awọn pajawiri iyara ti o yara julọ ni itọju ọmọde ati oogun agba. Laarin iṣẹju si awọn wakati, igbona kokoro-arun ti epiglottis (** epiglottitis nla ***), wiwu gbogun ti o lagbara ni isalẹ awọn okun ohun (**laryngotracheobronchitis tabi kúrùpù ), tabi ikolu kokoro-arun ti o jinlẹ ( tracheitis kokoro-arun ***) le dín ọna mimi si isalẹ si iho. Nitoripe afẹfẹ ọmọ kan ni aijọju iwọn ila opin ika kekere wọn, paapaa milimita 1 (0.04 inches) ti wiwu mucosal inu ọna atẹgun ọmọde dinku agbegbe mimi-apakan ni diẹ sii ju 60 ogorun ati pe o pọ si ilọpo afẹfẹ ni igba mẹrindilogun.

Nigbati ọna atẹgun oke ti o jona ba dinku ni itara, alaisan yoo ye nikan nipa gbigbe ni titọ, gbigbe ara wọn siwaju, ati didimu ọrun wọn ni ipo deede ti o jẹ ki afẹfẹ kekere kan ṣii. Ewu ti o tobi julọ lakoko iranlọwọ akọkọ ile-iwosan ni **iatrogenic pipe tiipa ọna atẹgun ** ti o fa nipasẹ awọn olugbala ti o nitumọ ti o fi agbara mu ọmọ ti o bẹru tabi agbalagba lati dubulẹ ni ẹhin wọn, gbiyanju lati wo inu ẹnu wọn pẹlu ṣibi tabi ina filaṣi, tabi binu ọmọ ti nkigbe. Mọ bi o ṣe le ṣe iyatọ lojiji, ipalọlọ, ẹru jijẹ ti epiglottitis lati inu brassy, ​​Ikọaláìdúró-egungun ti kúrùpù gbogun ti, kilode ti o gbọdọ jẹ ki alaisan tunu ni ipo iduro wọn ti o yan **, ati nigbati owusuwusu tutu tabi afẹfẹ tutu le jẹ ki ọna atẹgun ṣii titi ti ẹgbẹ iṣoogun pajawiri yoo de.

Ṣe eyi ni bayi

  1. **Pe nọmba pajawiri ti agbegbe rẹ lẹsẹkẹsẹ ti ẹnikẹni ba ni mimi alariwo ni isinmi (stridor), sisọ silẹ pẹlu ailagbara lati gbe, ohun “ọdunkun gbigbona” ti o mu, iduro mẹta, tabi awọn ete bulu. pajawiri awọn nọmba. Beere ọkọ alaisan Igbesi aye To ti ni ilọsiwaju (ALS) ati ṣalaye ni kedere pe o fura ** wiwu oju-ofurufu oke nla tabi epiglottitis *** nitorinaa awọn paramedics sunmọ ni idakẹjẹ laisi awọn sirens ti n pariwo ni ẹnu-ọna.
  2. ** MAA ṢE fi agbara mu eniyan ti o ni stridor, Drooling, tabi wiwu ọfun ti o lagbara lati dubulẹ ni ẹhin wọn.** Jẹ ki alaisan joko ni pipe ni ipo eyikeyi ti o rọrun julọ lati simi, nigbagbogbo gbigbe ara wọn siwaju si ọwọ wọn pẹlu igbọnwọ wọn siwaju diẹ siwaju (** ipo mẹta tabi imumi**). Fun ọmọ ikoko tabi ọmọde, jẹ ki wọn joko ni titọ ni idaduro ni ifọkanbalẹ ni itan ati awọn apa obi wọn.
  3. ** MAA ṢE fi irẹwẹsi ahọn, ṣibi, ika, thermometer, tabi filaṣi sinu ẹnu lati wo ọfun.** Fọwọkan ẹhin ahọn tabi fi agbara mu bakan ṣii ni ti a fura si epiglottitis nfa laryngospasm lẹsẹkẹsẹ vagal tabi titari wiwu, ṣẹẹri-pupa pupa ti o wa ni isalẹ bi koki sinu afẹfẹ afẹfẹ, nfa lẹsẹkẹsẹ ati idilọwọ afẹfẹ.
  4. Jeki ọmọ ti o bẹru bi idakẹjẹ ati idakẹjẹ bi o ti ṣee ṣe ni ọwọ awọn obi wọn. Ẹkun, igbe, ati ija nmu afẹfẹ rudurudu nipasẹ ọfun ti o dín (ipa Bernoulli), eyiti o fa awọn odi ti atẹgun ti o wú sinu ati ki o buru si hypoxia. Maṣe ya ọmọ naa kuro lati ọdọ olutọju wọn, maṣe gbiyanju lati fa aṣọ wọn kuro ayafi ti o jẹ dandan, ki o si dinku awọn ina didan tabi awọn ariwo ti npariwo.
  5. Jeki alaisan naa ni deede NPO (ko si ohunkan ni ẹnu) Ma ṣe fun omi, wara, oje, popsicles, oyin, tabi awọn omi ṣuga oyinbo iba ẹnu (gẹgẹbi paracetamol olomi tabi ibuprofen) fun ẹnikẹni ti o ba n rọ, tiraka lati gbe, tabi ti n ṣe awọn ohun stridor ti o ga ni isinmi. Igbiyanju lati gbe omi mì kọja epiglottis ti o wú nfa gbigbọn iwa-ipa ati laryngospasm apaniyan.
  6. **Ti ọmọ ba ni ikọlu "igi gbigbo" (croup gbogun ti) LAISI sisọ, joko ni itunu, ti o si ni stridor kekere nikan nigbati o ba nkigbe, fi wọn han si afẹfẹ alẹ tutu tabi owusu baluwe lakoko ti o n ṣe abojuto ni pẹkipẹki. stridor wa lakoko ti ọmọ ba wa ni idakẹjẹ ati isinmi nilo igbelewọn iṣoogun lẹsẹkẹsẹ ati awọn corticosteroids oogun.

Kini idi ti o fi ipa mu alaisan ti o ni epiglottitis lati dubulẹ pẹlẹbẹ fa idaduro ọkan ọkan lojukanna

Ninu epiglottitis kokoro-arun nla, gbigbọn ti kerekere ti o bo okun afẹfẹ n wú si igba mẹta tabi mẹrin ni iwọn deede rẹ, di eru, bogi, bọọlu pupa ṣẹẹri ti o duro taara loke awọn okun ohun. Niwọn igba ti ọmọ naa tabi agbalagba ba joko ni titọ ti o tẹri siwaju pẹlu ẹrẹkẹ wọn ti o gbooro sii, agbara walẹ nfa epiglottis ti o wú ati ipilẹ ahọn diẹ siwaju, nlọ aafo ti o ni irun ti o ni irẹlẹ ni ẹhin ọfun fun afẹfẹ lati kọja. Ni akoko ti ẹnikan ba gbe alaisan naa lelẹ lori ẹhin wọn lori ibusun, aga, tabi atẹgun ambulansi, agbara walẹ ṣubu silẹ ti o wuwo, epiglottis ti o wú taara sẹhin lori awọn okun ohun bi ẹnu-ọna idẹkùn, tiipa ọna atẹgun patapata. Nigbagbogbo gbe ati tọju awọn alaisan idena ọna atẹgun oke ti o joko ni titọ.

Igi ipinnu pajawiri fun stridor nla ati wiwu oju-ofurufu oke

flowchart TD
    Start["Sudden Noisy Breathing (Stridor), Hoarseness, Barking Cough, or Severe Throat Pain"]
    ChokeCheck{"Did this start INSTANTLY (within seconds)<br/>while eating, playing with small toys, or holding an object in the mouth,<br/>with NO fever or prior illness?"}
    ForeignBody["SUSPECTED FOREIGN-BODY CHOKING / AIRWAY OBSTRUCTION<br/>1. If unable to speak, cough, or breathe: Perform Back Blows & Abdominal Thrusts<br/>   (or Back Blows & Chest Thrusts for infants under 1 year)<br/>2. If coughing forcefully or breathing with stridor: Call EMS immediately;<br/>   do NOT perform blind finger sweeps; keep patient upright"]
    AllergyCheck{"Was the patient exposed to a bee sting, peanut/food allergen,<br/>medication, or has a history of hereditary angioedema,<br/>with swollen lips, tongue, or hives?"}
    Anaphylaxis["ANAPHYLACTIC AIRWAY EDEMA / ANGIOEDEMA<br/>1. Inject Epinephrine Auto-Injector into outer mid-thigh immediately<br/>2. Call EMS (911 / 112 / 999) for urgent transport<br/>3. Keep patient sitting upright if airway/tongue is swollen (unless hypotensive)<br/>4. Give second epinephrine dose at 5 to 15 minutes if no improvement"]
    RedFlagCheck{"Are ANY Epiglottitis or Severe Obstruction Red Flags Present?<br/>- Drooling saliva / unable to swallow own spit<br/>- Sitting upright leaning forward (Tripod / Sniffing posture)<br/>- Muffled 'Hot Potato' voice & absence of barking cough<br/>- High-pitched stridor heard even when resting quietly<br/>- Sternal/rib retractions, lethargy, or bluish/pale skin"}
    EpiglottitisProtocol["CRITICAL UPPER AIRWAY EMERGENCY (EPIGLOTTITIS / SEVERE CROUP / TRACHEITIS)<br/>1. Call EMS (911 / 112 / 999) immediately; request quiet ALS approach<br/>2. Keep patient sitting 100% UPRIGHT (child held in parent's lap)<br/>3. DO NOT look in mouth, DO NOT use tongue blade, DO NOT lay flat<br/>4. Keep strictly NPO (no water, no oral fever medicine)<br/>5. Keep child calm; allow parent to hold blow-by oxygen near face if EMS provides it"]
    MildCroup["LIKELY MILD TO MODERATE VIRAL CROUP (LARYNGOTRACHEOBRONCHITIS)<br/>(Barking seal-like cough, hoarse voice, able to swallow, NO drooling,<br/>NO stridor when resting quietly, alert and drinking fluids)<br/>1. Hold child upright and calm them immediately to stop crying<br/>2. Expose to cool outdoor night air (wrapped warmly) or cool-mist humidifier for 15 min<br/>3. Contact physician or urgent care for single-dose oral Dexamethasone<br/>4. Watch continuously for resting stridor or rib retractions"]

    Start --> ChokeCheck
    ChokeCheck -->|Yes: Sudden Onset, No Fever| ForeignBody
    ChokeCheck -->|No: Preceded by Fever, Cold, or Sore Throat| AllergyCheck
    AllergyCheck -->|Yes: Hives, Lip/Tongue Swelling, Allergen| Anaphylaxis
    AllergyCheck -->|No: Infectious / Inflammatory Pattern| RedFlagCheck
    RedFlagCheck -->|Yes: ANY Red Flag Present| EpiglottitisProtocol
    RedFlagCheck -->|No: Barking Cough Only, Calm at Rest| MildCroup

Ṣe afiwe awọn pajawiri ti ọna atẹgun oke ti o lewu aye

Nigbati ọmọde tabi agbalagba ba ndagba mimi alariwo (** stridor ***) tabi ipọnju ọfun, awọn akoran pataki marun ati awọn ipo ti kii ṣe akoran gbọdọ jẹ iyatọ ni kiakia. Ko dabi mimi (ohun orin kan, ohun súfèé ti a gbọ ni akọkọ lakoko ** exhalation *** lati awọn tubes bronchial ti o dinku ni ikọ-fèé), ** stridor ** jẹ lile, giga, kọ tabi ohun riru ti a gbọ ni akọkọ lakoko ** ifasimu ** (tabi ifasimu mejeeji ati exhalation ni ihamọ subglottic oke) ti o fa nipasẹ rudurudu nipasẹ ọfun oke tabi afẹfẹ dina nipasẹ afẹfẹ apakan. (ọ̀rọ̀ ríru).

isẹgun Ẹya Àrùn Epiglottit (Supraglottitis) Kurubu gbogun ti (Laryngotracheobronchitis) Tracheitis kokoro arun (Krupu Membranous) Retropharyngeal Abscess Ajeji-Ara Airway Aspiration
** Aaye Anatomical ti Idilọwọ *** Supraglottic: Epiglottis, aryepglottic folds, ati awọn tisọ rirọ loke awọn okun ohun ** Subglottic: *** Cricoid oruka mucosa taara ni isalẹ awọn okun ohun Itọpa: Pipe afẹfẹ ni isalẹ kerekere cricoid, ti o kun fun pus ti o nipọn ati awọn pseudomembranes ti o lọ silẹ ** Aaye ọrun ti o jinlẹ Prevertebral: *** Odi pharyngeal ti o tẹle lẹhin ọfun ** Laryngeal tabi Lumen Tracheal:** Ounjẹ ti a gbe, owo-owo, batiri bọtini, tabi apakan ohun-iṣere ṣiṣu kekere
** Ẹgbẹ Ọjọ-ori Aṣoju & Aṣoju Okunfa *** Ni aṣa awọn ọmọde ti o wa ni ọdun 2 si 7 ọdun; ** ni bayi npọ si ni awọn agbalagba (awọn ọjọ-ori 20 si 60)** ati awọn ọmọde ti ko ni ajesara.
Kokorokoro: Haemophilus influenzae iru b (Hib), * Streptococcus pneumoniae*, Group A Streptococcus, Staphylococcus aureus
Awọn ọmọ-ọwọ ati awọn ọmọde ti ọjọ ori ** oṣu mẹfa si ọdun 3 *** (ti o ga julọ ni oṣu 18).
* Awọn ọlọjẹ:* Kokoro Parainfluenza (awọn oriṣi 1, 2, 3), RSV, Aarun ayọkẹlẹ A/B, Adenovirus, SARS-CoV-2
Awọn ọmọde ti ọjọ ori ** oṣu mẹfa si ọdun 8, nigbagbogbo tẹle ọpọlọpọ awọn ọjọ ti kúrùpù gbogun ti tabi aisan.
* Awọn kokoro arun: * * Staphylococcus aureus * (pẹlu MRSA), * Streptococcus pyogenes *, * Moraxella catarrhalis
Awọn ọmọde ti ọjọ ori ** oṣu mẹfa si mẹrin ọdun *** (ṣaaju atrophy awọn nodes lymph retropharyngeal); agbalagba lẹhin fishbone ibalokanje Awọn ọmọde ti ọjọ ori ** 1 si 4 ọdun ***; awọn agbalagba agbalagba pẹlu awọn rudurudu gbigbe ti iṣan tabi ọti mimu
** Iyara Ibẹrẹ & Prodrome *** **Hyper-acute (wakati 2 si 6 ninu awọn ọmọde; wakati 12 si 24 ninu awọn agbalagba): ** Nlọ lati ilera tabi ọfun ọfun rirọ si majele, iba giga, ati ipọnju ọna atẹgun ti o ni ẹru laarin awọn wakati. Diẹdiẹ (wakati 24 si 72): Bẹrẹ pẹlu ọjọ 1 si 3 ti imu imu, Ikọaláìdúró kekere, ati iba-kekere, lẹhinna o buru si lojiji ni alẹ laarin 11:00 PM si 4:00 AM Biphasic: Bẹrẹ bi kúrùpù gbogun ti irẹwẹsi fun ọjọ meji si mẹrin, lẹhinna ṣubu sinu iba giga, irisi majele, ati idena ọna atẹgun nla. Subacute (ọjọ 2 si 5): Ṣaju nipasẹ pharyngitis, akoran eti, tabi ikolu sinus pẹlu irora ọrun ti o buru si ni imurasilẹ ati iba Lẹsẹkẹsẹ (awọn iṣẹju-aaya): Ikọaláìdúró iwa-ipa lojiji, gagging, tabi gbigbọn lakoko ti o jẹun tabi nṣere, pẹlu ** iba odo ***
** Ikọaláìdúró & Ohun kikọ *** ** KO Ikọaláìdúró gbígbó *** (ikọaláìdúró kò sí tabi irora ati muffled); Ayebaye ** ohun “Ọdunkun Gbona” muffled *** (o dabi sisọ pẹlu ẹnu ti ounjẹ gbona) ** Alakikanju ti npariwo, brassy "igbẹhin gbigbo" Ikọaláìdúró ***; hoarse, raspy ohùn tabi igbe ** Irora, Ikọaláìdúró idẹ *** ti o nmu awọn pilogi mucopurulent nipọn lẹẹkọọkan; hoarse tabi stridulous ohùn Ohùn muffled ("pepeye quack" tabi didara ọdunkun gbona); ṣọwọn ni a gbígbó Ikọaláìdúró Aphonia lojiji (ailagbara lati sọrọ tabi kigbe) ni idinamọ pipe, tabi ikọ lile ati stridor biphasic ni idena apa kan
** Gbigbe & Drooling (Sialorrhea)** ** Drooling ti o lagbara (sialorrhea) ni> 80% ti awọn ọran ọmọde ; irora nla lori gbigbe ( odynophagia*); kọ gbogbo olomi A maa gbe itọ mì deede; ko si drooling ayafi ti re; nigbagbogbo setan lati SIP olomi Drooling iwonba akawe si epiglottitis, bi wiwu wa ni isalẹ awọn okun ohun **Drooling jẹ wọpọ *** nitori irora nla nigbati o n gbiyanju lati gbe kọja ogiri ẹhin ti ọfun ti npa. Ṣe o le rọ ti ohun nla kan (ẹyọ-owo, bolus ẹran, batiri bọtini) ti wa ni wiwọ ni esophagus oke ti o npa ẹhin ti trachea.
Iduro Ara ti o fẹ ** Irin-ajo Alailẹgbẹ / Iduro Imumi:** Iduro ti o tọ, gbigbe ara si awọn ọwọ, ti o ga ọrun ọrun, ti tẹ siwaju, ẹnu ṣi silẹ, ahọn ti n jade. Joko tabi dubulẹ ni ọwọ obi; agitated nigba ti nkigbe, yanju nigba ti itunu ayafi ti hypoxia ndagba Joko ni titọ, aniyan ati majele ti o farahan; ** ko ni ilọsiwaju *** pẹlu owusu tutu tabi efinifirini elere-ije nebulized ** Ọrun ti o wa ni lile ni hyperextension tabi tilọ si ẹgbẹ kan (torticollis) ***; irora nla ti o ba beere lati fi ọwọ kan agbọn si àyà Ikọaláìdúró ṣíwájú tabi ọ̀fun dimu (Ami choking Universal)

Anatomi ati fisiksi ti idena ọna atẹgun oke

Kini idi ti wiwu milimita 1 jẹ airọrun ninu agbalagba ṣugbọn ajalu ninu ọmọde

Lati loye idi ti ọmọ ikoko tabi ọmọde ti o ni kúrùpù tabi epiglottitis le bajẹ lati mimi alariwo si idaduro atẹgun ni iṣẹju, awọn oniwosan pajawiri lo ** Ofin Laminar Poiseuille ati Sisan Omi-ara***:

  1. ** Ilana Atako-si-Radius kẹrin-Agbara (\(R \propto \ frac{1}{r^4}\)):** Nigbati iṣan-afẹfẹ jẹ dan (laminar), ipakokoro oju-ofurufu jẹ inversely iwon si ** agbara kẹrin ti rediosi atẹgun ** (ati nigbati ẹkun ba nfa afẹfẹ rudurudu, awọn irẹjẹ resistance pẹlu ** agbara karun ti rediosi **).
  2. ** Awọn Onisẹgun Ọkọ-ofurufu Agbalagba vs.
  3. Opopona atẹgun subglottic deede ** ọmọ ikoko tabi ọmọde kekere kan ** ni oruka kerekere cricoid ni iwọn ila opin ti inu nikan ** 4 millimeters (0.16 inches) *** (radius ti 2 mm). Ti kúrùpù gbogun ti nfa o kan ** milimita 1 ti wiwu mucosal yipo ** inu oruka ti kosemi, iwọn ila opin inu yoo lọ silẹ lati 4 mm si 2 mm (radius ṣubu nipasẹ 50 ogorun lati 2 mm si 1 mm). Nitoripe \(2^4 = 16\), gige rediosi oju-ofurufu ni idaji dinku agbegbe mimi nipasẹ 75 ninu ogorun ati mu iṣẹ mimi pọ si nipasẹ 1,600 ogorun (16-fold).
  4. Ni iyatọ, deede ** trachea agbalagba *** ni iwọn ila opin inu ti aijọju ** 20 millimeters (0.79 inches) *** (radius ti 10 mm). Ikanna gangan ** milimita 1 ti wiwu iyipo ** dinku iwọn ila opin agbalagba lati 20 mm si 18 mm, eyiti o mu ki resistance oju ọna atẹgun pọ si nipa iwọn 50 nikan (1.5-fold).
  5. ** Kini idi ti Ẹkun Mu Ọ̀na Atẹgun naa wó (Ipa Bernoulli Yiyi):** Ninu awọn ọmọde, awọn oruka kerekere ti n ṣe atilẹyin ọna atẹgun oke ati larynx jẹ rirọ ati rọ. Nigbati ọmọ ti o bẹru ba pariwo tabi kigbe ati gbiyanju lati fa afẹfẹ ni agbara nipasẹ ọfun ti o dín, iyara giga ti afẹfẹ ti o ti kọja awọn odi wiwu ṣẹda titẹ igbale odi ti o lagbara ti o wa ninu lumen atẹgun (** ipa Venturi / Bernoulli *) Titẹ odi yii ni itumọ ọrọ gangan **mu awọn rirọ, awọn odi floppy ti ọfun ọmọ si inu lakoko ifasimu ***, titan idilọwọ apa kan sinu isubu lapapọ. Ìdí nìyí tí **fifi ọmọdé pẹ̀lú ìbànújẹ́ àti ìdákẹ́jẹ́ kìí ṣe fún ìtùnú lásán; o jẹ idasi fifipamọ igbesi aye to ṣe pataki kan ***.

Iyatọ anatomical laarin Supraglottic ati wiwu Subglottic

  • ** Idilọwọ Supraglottic (Epiglottitis):** Waye ** loke** awọn okun ohun ni alaimuṣinṣin, àsopọ alasopọ ti o yapa. Nitoripe àsopọ ti o bo epiglottis ati awọn agbo aryepiglottic ti wa ni somọ ni irọrun, omi kokoro-arun ati awọn sẹẹli ẹjẹ funfun yara yara balloon epiglottis sinu aaye wiwu nla ti o nyọ lori agbawọle laryngeal lakoko imisi. O fa ** idakẹjẹ, rirọ, stridor inspiratory kekere-pitched, ** ohun “ọdunkun gbigbona” ti o mu **, ati **drooling *** nitori alaisan ko le gbemi kọja ibi-wiwu, ṣugbọn ** ko si Ikọaláìdúró gbó ***.
  • ** Idilọwọ Subglottic (Kurupu Gbogun):** Waye ** ni isalẹ *** awọn okun ohun inu ** kerekere cricoid **, kerekere nikan ni gbogbo ọna atẹgun eniyan ti o ṣe pipe, oruka ami ami 360-degree lile. Nitoripe oruka cricoid ko le faagun si ita nigbati awọ ba n wú, gbogbo wiwu ni a fi agbara mu ** sinu *** sinu tube mimu, ti o na awọn okun ohun ti o wa loke ti o si nmu ikọlu ** ariwo kan, "igbẹhin gbigbọn" ikọlu ***, ohùn ariwo **, ati ** giga-pitched, inspiratory (tabi biphasic) stridor.

Dive jin: Arun Epiglottitis ninu awọn ọmọde ati awọn agbalagba

Iyipada oju ti Epiglottitis: Kini idi ti awọn agbalagba wa ni ewu nla bayi

Ṣaaju iṣafihan igbagbogbo ti Haemophilus influenzae iru b (Hib) ajesara conjugate *** ni ipari awọn ọdun 1980 ati 1990, epiglottitis nla jẹ eyiti o jẹ arun paediatric ti o kọlu awọn ọmọde ọdun 2 si-7. Loni, awọn otitọ pataki ajakale-arun meji gbọdọ ni oye nipasẹ gbogbo idile ati oludahun akọkọ: 1. Epiglottitis paediatric Si tun nwaye: O kọlu awọn ọmọde ti ko ni ajesara tabi ti ko ni ajesara lodi si Hib, awọn ọmọde ni awọn agbegbe laisi ajesara Hib agbaye, ati paapaa awọn ọmọde ti o ni ajesara ni kikun nigba ti awọn kokoro arun miiran ba fa bi *** Streptococcus pneumoniae , Ẹgbẹ A beta-hemolytic * Streptococcus auretaus,* ipalara ipalara. (awọn olomi mimu ti nmu tabi fifa simi). 2. Supraglottitis Agbalagba / Epiglottitis ti nyara: Pupọ julọ awọn ọran epiglottitis ni awọn orilẹ-ede ti a gba ajesara ni bayi waye ni ** awọn agbalagba ti o wa ni ọdun 20 si 65 ọdun ***. Epiglottitis agbalagba ti wa ni aiṣedeede nigbagbogbo ni akọkọ bi "ọran buburu ti ọfun strep" nitori pe ọfun agbalagba dabi ẹtan ni deede nigbati dokita kan wo awọn tonsils pẹlu ina filaṣi (niwọn igba ti epiglottis joko ni isalẹ, laisi wiwo taara).

Awọn "Ds mẹrin" ti Arun Epiglottitis

Awọn oniwosan ile-iwosan kọ ẹkọ Ayebaye ** Mẹrin Ds *** lati ṣe idanimọ epiglottitis lẹsẹkẹsẹ ni iwo kan laisi fọwọkan alaisan lailai: 1. Drooling (Sialorrhea): itọ maa n san nigbagbogbo lati ẹgba nitori gbigbe mì nfa irora ọfun ti o ni inira ati ki o halẹ lati fun ọna atẹgun. 2. ** Dysphagia ati Odynophagia ti o lagbara:** Ailagbara pipe lati gbe awọn olomi mì tabi ounjẹ to lagbara. Ninu awọn agbalagba, ami-ami #1 ti epiglottitis jẹ àìdá, irora ọfun ọgbẹ ti o buruju ("10 ninu 10 irora") ti o jẹ patapata ni ibamu si iho ẹnu ti o dabi deede ati awọn tonsils. 3. ** Dysphonia (Ohùn “Ọdunkun Gbona”):** Ohùn naa dun nipọn, dimu, ati ṣofo, bi ẹnipe eniyan n gbiyanju lati sọrọ lakoko ti o mu ojola ọdunkun gbigbona ni ẹhin ọfun wọn. 4. ** Wahala (Inspiratory Stridor and Tripod Posture):** Alaisan joko laišišẹ, gbigbe ara si iwaju pẹlu ọwọ àmúró lori ẽkun wọn (** ipo irin ajo ), ọrun na siwaju ati gba pe tilted soke ( ipo sniffing **), mimi laiyara ati ki o fara ki o ko ba ṣẹda rudurudu airflow ti o fa awọn swollen.

Iranlọwọ akọkọ ni igbese-nipasẹ-igbesẹ fun ti a fura si Epiglottitis

  1. ** Pe 911 / 112 / 999 lẹsẹkẹsẹ ki o beere fun awọn atukọ paramedic ALS kan. ** Sọ fun olufiranṣẹ naa: * "Mo ni ọmọ / agbalagba ti o ni ifura ti epiglottitis ti o wa ni sisun, joko ni ipo mẹta, ati igbiyanju lati simi."*
  2. ** Gba ilana ti o muna “Ọwọ-Pa, Ayika Tunu”:**
  3. Din awọn ina ti o le lori ki o si pa awọn tẹlifisiọnu ti npariwo tabi awọn ohun ọsin gbigbo.
  4. Ti alaisan ba jẹ ọmọde, **fi wọn silẹ si ọwọ obi wọn tabi olutọju wọn **. Maṣe gbiyanju lati fa ọmọde ti o ni aniyan kuro lọdọ iya tabi baba wọn lati ṣayẹwo wọn.
  5. Jẹ ki alaisan mu aṣọ ìnura tabi ife nitosi agbọn wọn lati mu drool ki wọn ma ba ni itara lati gbe e mì.
  6. Mase gbe alaisan lele ki o ma wo enu rara: Mase bere lowo alaisan wipe ki o “si sile ki o so ahh”. Ma ṣe tan imọlẹ foonu si ọfun wọn.
  7. Ti alaisan ba padanu aimọkan ti o si da mimi duro patapata ki awọn alamọdaju to de:
  8. Ti ọna atẹgun ba tilekun patapata ati pe alaisan naa ko dahun, cyanotic, ati apneic, rọra dubulẹ wọn ni orun lati bẹrẹ. CPR (tabi paediatric CPR).
  9. ** Ofin Mimi Igbala ni Imudani Epiglottis pipe: *** Paapaa nigbati epiglottis ti o wú ṣe dina ifasimu lẹẹkọkan, duro, o lọra-itẹmisi igbala ti o dara (ẹnu-si-ẹnu tabi iboju-iboju paramedic) le nigbagbogbo fi agbara mu kekere, awọn ifaiye igbala-aye ti afẹfẹ ti o ti kọja awọn àyà ti o wa ni erupẹ swollen nigba ti o wa ni erupẹ atẹgun ti o ti kọja àyà ti o wa ni erupẹ swollen. lati ṣe oju-ọna atẹgun pajawiri.

Besomi jin: Kúrùpù gbogun ti (Laryngotracheobronchitis) ati kúrùpù Spasmodic

Ti idanimọ awọn Ayebaye ti ọganjọ igbejade ti kúrùpù

Ko dabi epiglottitis, ** gbogun ti kúrùpù ** ṣe akọọlẹ fun opo julọ ti awọn ọran stridor nla ninu awọn ọmọde laarin oṣu mẹfa si ọdun mẹta. * ** Kilode ti kúrùpù n kọlu laarin aago 11:00 irọlẹ si 4:00 AM:** Ọmọde maa n ni imu imu ti o rọ, hoarseness diẹ, ati iba-kekere kan lakoko ọsan. Laarin alẹ, ọmọ naa ji ti o nmi pẹlu ariwo nla, ti fadaka, ** Ikọaláìdúró-igi-igi** ati ariwo ti n pariwo nigbati o ba n fa simi (** inspiratory stridor**). Kúrùpù ga ní alẹ́ nítorí ** cortisol endogenous *** (ẹjẹ homonu egboogi-iredodo ti ara) lọ silẹ si ọpọn ti sakediani ti o kere julọ larin ọganjọ si 4:00 AM, lakoko ti o dubulẹ ni ibusun ni ibusun mu ki iṣọn-ẹjẹ iṣọn-ara pọ si ni awọ subglottic. * Krupu Spasmodic: Iyatọ ti o ni ibatan ninu eyiti ọmọ kan sùn ni ilera laisi iba iba kan ti o ji ni agogo 2:00 owurọ pẹlu Ikọaláìdúró gbígbó ati stridor lati inu edema subglottic mucosal lojiji.

Àìdájú Kúrùpù Grading: Ìtọ́nisọ́nà Àìdára Croup ti Westley fún àwọn òbí àti àwọn olùdáhùn

Ipinnu boya ọmọ ti o ni Ikọaláìdúró le ni itunu pẹlu afẹfẹ tutu ati mu lọ si dokita, tabi nilo ọkọ alaisan 911 / 112/999 lẹsẹkẹsẹ, da lori ** boya stridor ati awọn ifasilẹ àyà wa nigbati ọmọ ba wa ni idakẹjẹ ati isinmi **:

Ìpele Àìdára Stridor (Ohùn mími Gíga) Awọn ifasilẹyin Odi àyà (fifi awọ wọ inu) Iwọle afẹfẹ, Ipinle opolo, ati Awọ Awọ Ti beere Ise
Kúrùpù Ìwọ̀nba ** KO stridor nigbati o ba sinmi ni idakẹjẹ ***; ìwọnba stridor le farahan ni ṣoki nikan nigbati ọmọ ba sọkun, ikọ, tabi binu Ko si tabi ina ti o han ni isale awọn egungun nigbati o ba nkigbe Gbigbe afẹfẹ deede, gbigbọn, ibaraenisepo, awọ ara Pink deede, ni anfani lati mu sips ti omi Itunu ọmọ titọ; lo afẹfẹ alẹ tutu tabi owusu tutu; ṣeto ** ọjọ kanna / igbelewọn iyara fun iwọn lilo ẹyọkan Dexamethasone
Kúrùpù Dédé ** Stridor ti o gbọ paapaa nigbati o ba sinmi ni idakẹjẹ ati tunu *** ni awọn ọwọ obi ** Awọn ifasilẹ ìwọnba-si-iwọntunwọnsi ti o han:** awọ ara mu inu ni ṣofo ọrun (** ogbontarigi suprasternal**) ati laarin awọn iha (** intercostal**) pẹlu gbogbo ẹmi Iwọle afẹfẹ dinku die-die, aibalẹ tabi aisimi, oṣuwọn ọkan ga, tun wa ni gbigbọn ** Igbelewọn Ẹka pajawiri lẹsẹkẹsẹ ** fun oral/IM corticosteroids ati akiyesi (pe EMS ti o ba buru si tabi ti ọmọ ko ba le farabalẹ)
Kúrùpù tó le ** ariwo, imunilara lile (tabi biphasic ni-ati-jade) stridor ni isinmi **, TABI stridor lojiji di * daku / idakẹjẹ * nitori fere ko si afẹfẹ ti n gbe. ** Awọn ifasilẹ ti o buruju:** mimu-jin jinlẹ loke egungun igbaya, laarin gbogbo egungun, ati ni isalẹ egungun (** subcostal **), pẹlu gbigbọn imu tabi ori bobbing ** Ibanujẹ, àìsinmi, tabi drowsiness / lethargy** (ami ti ọpọlọ hypoxia); bia, mottled, tabi dusky awọ Idẹruba aye: Pe 911/112/999 lẹsẹkẹsẹ. Jeki ọmọ joko ni titọ ni apa obi; paramedics yoo ṣakoso ** Epinephrine nebulized** ati Dexamethasone
Ikuna Ẹmi ti n bọ lọwọ ** Aya ti o dakẹ / awọn ohun ẹmi ti a gbọ lasan ***, igbe ailera, ailagbara lati Ikọaláìdúró daradara Irẹwẹsi, mimi aijinile tabi ** mimi seesaw paradoxical ** (ikun jade nigba ti àyà ihò ninu) Lethargic, rọ, ti ko dahun, tabi cyanotic (awọn bulu ète/ahọn); Iwọn ọkan ti o dinku (** bradycardia ***) ** Pe 911/112/999.** Murasilẹ fun atẹgun iranlọwọ lẹsẹkẹsẹ ati isọdọtun

Ile to ni aabo ati iranlowo akọkọ ile-iwosan fun Gbogun ti Croup

  1. ** Gbe ọmọ naa ki o si gbe wọn duro ni kiakia:** Jijoko ni iduro-ṣinṣin yoo dinku idinku ẹjẹ ni inu iṣan subglottic ti o wú ati lilo agbara lati ṣe iranlọwọ fun diaphragm.
  2. Tu ọmọ naa balẹ pẹlu ifọkanbalẹ idakẹjẹ: Kọrin rọra, ka iwe ayanfẹ kan, tabi fi fidio ti o dakẹ silẹ nigba ti o di ọmọ naa si itan rẹ. Idaduro ọmọ naa lati sọkun lẹsẹkẹsẹ yi iyipada afẹfẹ rudurudu pada si ṣiṣan afẹfẹ laminar dan, nigbagbogbo ge igbiyanju mimi wọn ni idaji laarin awọn iṣẹju 2.
  3. ** Waye Afẹfẹ Alẹ Tutu tabi Ilana Bathroom Itutu (iṣẹju 10 si 15):**
  4. Aṣayan A (Afẹfẹ ita ita gbangba tabi Ṣii ilẹkun firisa): Fi ọmọ naa di itara sinu ibora ki o gbe wọn taara si iloro kan, nipasẹ ferese ṣiṣi, tabi ni iwaju firiji/firisa ti o ṣii lati simi tutu, afẹfẹ alẹ ọririn fun iṣẹju 10 si 15. Afẹfẹ tutu nfa vasoconstriction ti awọn ohun elo ẹjẹ ti o gbooro ninu awọ-awọ subglottic, ti o han ni idinku wiwu ati irọrun Ikọaláìdúró gbígbó.
  5. Aṣayan B (Cool-Mist Humidifier or Bathroom Mist): Ṣiṣe ohun tutu ** tutu-mist humidifier ** ọtun lẹgbẹẹ ọmọ naa, tabi joko ni titọ pẹlu ọmọ naa ni balùwẹ pipade lakoko ṣiṣe iwẹ lati ṣẹda owusu tutu.
  6. IKILO INU INU TO DAJU: Mase gbe omode sori ikoko omi, adiro gbigbona, tabi ategun gbigbona. Awọn vaporizers ti o gbona ati awọn ikoko ti omi farabale nfa ajalu oju ati gbigbo oju-ọna afẹfẹ jona ni squirming squirming sẹsẹ, ati ki o gbona nya si le kosi mu mucosal sisan ẹjẹ ati ki o buru airway edema.
  7. Kini idi ti gbogbo ọmọ ti o ni kúrùpù yẹ ki o ṣe ayẹwo nipasẹ dokita kan fun awọn corticosteroids:
  8. Paapaa ti afẹfẹ alẹ ti o tutu ba da ikọlu kúrùpù kekere duro ni 2:00 AM, ** igbona subglottic gbogun ti 3 si 5 ọjọ ati nigbagbogbo tun pada ni alẹ atẹle.
  9. Awọn itọsona itọju ọmọde lọwọlọwọ (American Academy of Pediatrics, UK NICE, Canadian Pediatric Society, WHO) ṣeduro pe gbogbo awọn ọmọde ti o ni kúrùpù (paapaa kúrùpù ìwọnba) gba iwọn lilo ẹnu kan ṣoṣo ti corticosteroid (bii Dexamethasone) lati ọdọ dokita tabi ile-iwosan itọju kiakia. Iwọn kan ti dexamethasone bẹrẹ idinku wiwu oju-ofurufu laarin awọn wakati 2 si 4, ṣiṣe to awọn wakati 72, o si dinku awọn ibẹwo ti ile-iṣẹ pajawiri ati awọn ile-iwosan nipasẹ diẹ sii ju 50 ogorun.

Loye 'Ipa Ipadabọ' lẹhin Epinephrine Nebulized

Ninu kúrùpù ti o ni iwọntunwọnsi si lile, awọn alamọdaju pajawiri tabi awọn dokita ile-iwosan nigbagbogbo n ṣe abojuto ** efinifirini irandiran ti o jẹ ti ara (tabi L-epinephrine / adrenaline)**. Efinifirini ti a fa simu di awọn ohun elo ẹjẹ airi ni ọna atẹgun subglottic laarin **10 si 30 iṣẹju ***, ti o nmujade iyalẹnu kan, ti o dabi ẹnipe ipadanu stridor. Bibẹẹkọ, efinifirini nebulized ko ** ṣe iwosan iredodo gbogun ti o wa ni abẹlẹ, ati pe ** ipa vasoconstrictive rẹ wọ ni pipa patapata lẹhin awọn wakati 2 . Nigbati o ba wọ, wiwu oju-ofurufu le pada gẹgẹ bi o ti ṣe tẹlẹ ("Epinephrine Rebound Phenomenon"). Ọmọde eyikeyi ti o gba efinifirini nebulized (tabi ti o lo ifasimu efinifirini ikọ-fèé lairotẹlẹ) gbọdọ jẹ akiyesi ni ile iwosan fun o kere ju wakati 2 si 4 ** lẹhin iwọn lilo lẹgbẹẹ awọn corticosteroids ti n ṣiṣẹ pipẹ.

Awọn aṣiṣe apaniyan mẹfa lati yago fun ni awọn pajawiri oju-ofurufu oke

  1. Aṣiṣe 1: Gbiyanju lati ṣayẹwo ọfun pẹlu sibi, ika, tabi ina filaṣi. Maṣe tẹ ahọn mọlẹ rara tabi beere lọwọ alaisan kan ti o rọ pẹlu stridor lati ṣii fifẹ. Ninu epiglottitis, imudara imọ-ẹrọ ti o kere ju ti pharynx nfa pipe ti ọna atẹgun ati idaduro bradycardic vagal.
  2. **Asise 2: Fifun awọn olomi ẹnu, oyin, tabi oogun iba fun alaisan ti o ni isunmi stridor tabi gbigbẹ.
  3. **Aṣiṣe 3: Ṣiṣe awọn ifun inu inu (Heimlich maneuver) lori ọmọde ti o ni arun kúrùpù tabi epiglottitis. Ninu epiglottitis tabi kúrùpù, idinamọ naa jẹ ** ẹran ara ti o wú ***; ìsúnniṣe inú kò lè lé àsopọ̀ tí ó wú jáde, ó sì máa ń ba ọmọ náà lẹ́rù kí ó sì wó lulẹ̀ ní kíákíá.
  4. Aṣiṣe 4: Fifun awọn oogun ikọlu ikọlu lori-counter, awọn antihistamines, tabi awọn apanirun. Sisun ọmọ tabi agbalagba ti o n ṣiṣẹ takuntakun lati simi nipasẹ ọna atẹgun ti o dín ti n mu ọkọ atẹgun ti o mọ wọn kuro ki o si mu awọn iṣan pharyngeal duro ni ọfun wọn ṣii, ti o nfa idaduro atẹgun kiakia. Awọn antihistamines tun gbẹ ati ki o nipọn awọn aṣiri oju-ofurufu ninu kúrùpù gbogun ti gbogun ti ati tracheitis kokoro-arun, ti o nfa ki awọn pilogi mucus ti o nipọn lati erunrun lori okun afẹfẹ dín.
  5. **Aṣiṣe 5: Wiwakọ ọmọde ti o ni stridor ti o buruju, sisọ silẹ, tabi ifasilẹ si ile-iwosan ni ijoko ẹhin ti ọkọ ayọkẹlẹ aladani.
  6. **Asise 6: Idarudapọ stridor oke atẹgun pẹlu ikọlu ikọ-fèé ati fipa mu ifasimu sinu ẹnu ọmọde ti n sunkun. Standard blue salbutamol tabi albuterol asthma inhalers sinmi ti bronki dan isan ni isalẹ ẹdọforo; won ni ** ipa odo ** lori wiwu kerekere ni ọfun oke ati pe o le mu iwọn ọkan ati ijakadi pọ si.

Awọn pajawiri oju-ofurufu oke nbeere igbese tunu ati mimọ igba lati tọju alaisan kan ni idamu. Gbiyanju lati mu ikẹkọ iranlọwọ akọkọ ti ifọwọsi nipasẹ Red Cross ti orilẹ-ede rẹ tabi awujọ Crescent Red Crescent, American Heart Association, tabi St John Ambulance.

Awọn ibeere ti a beere nigbagbogbo

How can I tell the difference between a loud barking croup cough and deadly epiglottitis at 2:00 AM?

Look at three clues without touching the inside of the child's mouth: cough sound, saliva swallowing, and posture. A child with viral croup has a loud, brassy cough that sounds like a barking seal, a hoarse voice, and a low-grade fever, yet can still swallow saliva without drooling. By contrast, a child or adult with bacterial epiglottitis rarely has a barking cough; instead, they look very ill with a high fever, have a muffled 'hot potato' voice, sit upright leaning forward with their chin thrust out, and drool saliva because their throat is too swollen to swallow. Epiglottitis or any stridor heard at rest requires an immediate call to 911, 112, or 999.

Why is it so dangerous to look inside a child's mouth with a flashlight or spoon if they are drooling and breathing noisily?

In acute epiglottitis, the flap of tissue guarding the windpipe swells into a fragile, cherry-red ball that leaves only a tiny slit of space for air to enter the lungs. Pressing down on the tongue with a spoon, finger, or depressor, or forcing the child to open their mouth wide while crying, triggers an instant protective throat reflex called laryngospasm that slams the vocal cords shut, or pushes the swollen epiglottis downward like a cork into the opening of the windpipe. Once that swollen flap wedges into the windpipe, the child can no longer breathe. Even in the hospital, doctors do not look inside the throat of a child with suspected epiglottitis until an operating room team is ready to secure the airway.

Why does viral croup always seem to get much worse in the middle of the night?

Parents often notice that a child with croup seems almost recovered during the afternoon, only to wake up gasping with a loud barking cough between midnight and 4:00 AM the next night. This happens because the body's natural anti-inflammatory hormone, cortisol, follows a 24-hour circadian clock: cortisol levels peak in the morning (shrinking throat swelling during the day) and drop to their lowest point between midnight and 4:00 AM (allowing subglottic airway swelling to flare up again). Lying flat in bed also increases blood pooling in the windpipe lining. Holding the child upright, calming them, exposing them to cool night air, and having a doctor prescribe a single oral dose of dexamethasone prevents these nighttime flare-ups.

Can an adult get epiglottitis, and what does it feel like?

Yes. Because most children in developed countries receive the Hib vaccine, adults between 20 and 65 years old make up a large proportion of modern epiglottitis cases. In an adult, epiglottitis starts rapidly over 12 to 24 hours with a high fever and an excruciating sore throat that feels far worse than any normal cold or strep throat. Because the epiglottis sits deep below the base of the tongue, the visible tonsils often look completely normal in a mirror even though the patient is in severe pain, cannot swallow their own spit, begins drooling, speaks with a muffled voice, and must sit upright leaning forward to breathe. Any adult with a severe sore throat accompanied by drooling, muffled voice, or noisy breathing must call emergency medical services immediately and stay upright.

Awọn orisun ṣayẹwo

  • ** Ile-ẹkọ giga ti Ilu Amẹrika ti Awọn Ẹjẹ Ọdọmọkunrin (AAP, United States) & Atilẹyin Igbesi aye Ilọsiwaju Awọn ọmọde (PALS / AHA):** * Idanimọ ati iṣakoso ti Idilọwọ Ọkọ ofurufu Oke, Kurubu Viral, Epiglottitis, ati Tracheitis Bacterial*.
  • ** National Institute for Health and Care Excellence (NICE, United Kingdom) & NHS: *** * Akopọ Imọ Isẹgun: Kúrùpù, Àrùn Epiglottitis, ati Ayẹwo Stridor ni Awọn ọmọde ati Awọn agbalagba*.
  • Awujọ Awọn ọmọde ti Ilu Kanada (CPS, Canada): *Abojuto Itoju Kẹrupu ni Ẹka Pajawiri ati Eto Ile-iwosan Iwaju.
  • Ajo Agbaye ti Ilera (WHO, International): * Iwe Apo ti Itọju Ile-iwosan fun Awọn ọmọde: Stridor, Croup, ati Epiglottitis*.
  • ** Ile-iwosan Awọn ọmọde ti Royal Melbourne (RCH, Australia):** * Awọn Itọsọna Iṣe iṣe Isẹgun: Idilọwọ Opopona Oke nla ati Kuru*.

Jẹmọ awọn itọsọna