Àyà Flail, Ọ̀pọ̀ Ẹ̀fọ̀ Ríb, àti Ìrànlọ́wọ́ Àkọ́kọ́ Àyà Ìbànújẹ́¶
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.
Egungun ara eniyan jẹ ẹyẹ rirọ ti egungun mejila mejila ti awọn egungun ti a ṣe apẹrẹ lati daabobo ọkan, ẹdọforo, awọn ohun elo ẹjẹ nla, ẹdọ, ati ọlọ lakoko ti o n ṣiṣẹ bi iyẹfun ẹrọ ti o fa afẹfẹ sinu ẹdọforo. Nigbati agbara ti o ni agbara ti o ga julọ (gẹgẹbi ipa idari-kẹkẹ, isubu sori akaba tabi iṣinipopada, tapa lati ẹṣin, tabi ijamba ere idaraya) kọlu odi àyà, ọkan tabi diẹ ẹ sii awọn egungun le ya. Lakoko ti o jẹ pe fifọ egungun ti o rọrun kan jẹ irora nla, fifọ ** meji tabi diẹ ẹ sii awọn egungun ti o wa nitosi ni awọn aaye meji tabi diẹ sii ** (tabi yọkuro sternum lati awọn egungun ni ẹgbẹ mejeeji) fọ apakan kan ti ogiri àyà patapata ti o yọ kuro patapata lati iyoku ribcage, ṣiṣẹda pajawiri ti o lewu aye ti a npe ni ** flail chest ***.
Ninu àyà flail, erekuṣu lilefoofo loju omi ti awọn egungun (** apa flail ) ko tun fa sita mọ nipasẹ ribcage lakoko ifasimu; dipo, titẹ igbale odi ti o wa ninu àyà mu apakan ti o fọ ** si inu nigbati alaisan ba fa simu , ati titẹ rere titari rẹ ** ita nigbati alaisan ba yọ jade ( paradoxical àyà ronu). Paapaa pataki diẹ sii, ipa iwa-ipa ti o nilo lati di awọn egungun pupọ ni awọn aaye meji nigbagbogbo npa ati ki o ya awọn apo afẹfẹ elege elege ti ẹdọfóró taara labẹ ( ikọlu ẹdọforo ***), n kun ẹdọfóró pẹlu ẹjẹ ati ito ni awọn wakati 2 si 24 to nbọ. Mọ idi ti o ko gbọdọ ** maṣe fi ipari si teepu alemora tabi awọn bandages rirọ ni ayika àyà, bii o ṣe le kọ ** irọri irọri pẹlẹbẹ, bii o ṣe le gbe ologbele ologbele ti o tọ, ati bii o ṣe le wo fun ẹdọfóró ti o farapamọ (ẹdọfu pneumothorax) tabi eegun ti o ya gba ẹmi là.
Ṣe eyi ni bayi¶
- **Pe nọmba pajawiri ti agbegbe rẹ lẹsẹkẹsẹ ti olufaragba ba ni iṣipopada àyà paradoxical (apakan ti awọn egungun ti n fa si inu lori ifasimu), mẹta tabi diẹ ẹ sii ti a fura si awọn egungun ti o fọ, kukuru ẹmi, ikọ ẹjẹ, tabi irora àyà ti o lagbara lẹhin ibalokan iyara giga. pajawiri awọn nọmba.
- **Ṣii gbogbo àyà igboro ki o wo ribcage dide ki o ṣubu ni ipele oju fun iṣẹju-aaya 10 si 15. ** O ko le rii iṣipopada paradoxical nipasẹ jaketi tabi sweatshirt. Wo oju-ara kọja ogiri àyà lati ṣe iranran eyikeyi apakan ti o rì sinu lakoko awokose lakoko ti iyoku àyà gbooro.
- ** MAA ṢE di teepu alemora, awọn bandages rirọ, awọn igbanu, tabi awọn okun ni wiwọ ni ayika ribcage, ati MASE gbe awọn baagi iyanrin ti o wuwo sori àyà.
- ** Ṣe atilẹyin apa flail tabi fifọ egungun irora ni rọra nipa jijẹ alaisan ti o ni oye mu irọri rirọ, ibora ti a ṣe pọ, tabi aṣọ inura nla si ẹgbẹ ti o farapa (“Irọri Slinting”).
- ** Ipo ipo mimọ, alaisan ti o nmi ti o joko ni ologbele-iduroṣinṣin (Ipo Fowler ni iwọn 45 si 60) tabi tẹẹrẹ diẹ si ẹgbẹ ti o farapa (ayafi ti ipalara ọpa-ẹhin nilo irọda alapin). Titẹ die-die si ẹgbẹ ti o farapa jẹ ki ẹdọfóró ti o ni ilera lori oke faagun larọwọto.
- ** Bojuto ni gbogbo iṣẹju 2 si 5 fun awọn ami ti idagbasoke ẹdọfu Pneumothorax, Hemothorax, tabi Ọlọ / Ẹdọ Rupture.** Awọn igun-igun ti o fọ jẹ felefele-didasilẹ ati nigbagbogbo lu ẹdọfóró ti o wa labẹ (nfa imun afẹfẹ ilọsiwaju ati awọn iṣọn ọrun bulging) tabi lacerate Ọlọ (labẹ awọn ribs osi 11) Jeki alaisan naa gbona ati ki o muna NPO (ko si nkan nipasẹ ẹnu).
Kini idi ti iṣe atijọ ti titẹ awọn egungun ti o fọ tabi fifi awọn apo iyanrin sori àyà flail jẹ eewọ
Fun awọn ewadun, awọn iwe afọwọkọ iranlọwọ akọkọ ti igba atijọ ti kọ awọn olugbala lati fi ipari si awọn ila gbooro ti teepu ohun elo alemora ni wiwọ àyà fun awọn egungun ti o fọ, tabi lati gbe apo iyanrin ti o wuwo si oke apa àyà flail lati da duro lati lọ si inu. Oogun ibalokanjẹ ode oni (ATLS, PHTLS, American Red Cross, UK NHS/NICE) ti kọ awọn iṣe mejeeji silẹ patapata. Kí nìdí? Nitoripe apaniyan akọkọ ti o wa ninu àyà flail kii ṣe iṣipopada ẹrọ ti awọn egungun ti o fọ funrara wọn, ṣugbọn ** ti o ni ọgbẹ, ẹdọfóró ti o kún fun ito (contusion ẹdọforo) *** ati ** atelectasis *** (awọn apo afẹfẹ ṣubu lati mimi aijinile). Fífọwọ́ ògiri àyà tàbí dídiwọ̀n rẹ̀ sísàlẹ̀ pẹ̀lú àpò yanrìn máa ń dín agbára mími tí aláìsàn náà kù ní ìpín 30 sí 50 nínú ọgọ́rùn-ún, ó ń ṣèdíwọ́ fún wọn láti mú ẹ̀jẹ̀ kúrò, ó sì ń fipá mú wọn sínú ìmúṣẹ mímí hypoxic ní kíá. Lo onirẹlẹ nikan, atinuwa ti o ni ọwọ irọri splinting ati ipo ti o tọ.
Igi ipinnu pajawiri fun ibalokan àyà àyà ati awọn dida egungun¶
flowchart TD
Start["Blunt Impact to the Chest Wall, Ribcage, or Breastbone (Sternum)"]
Expose["Expose Entire Bare Chest and Look Across Ribcage at Eye Level<br/>Assess breathing rate, depth, skin color, and symmetry"]
FlailCheck{"Is Paradoxical Chest Movement Present?<br/>(A section of ribs sucks INWARD during inhalation<br/>and bulges OUTWARD during exhalation)"}
FlailProtocol["FLAIL CHEST & PULMONARY CONTUSION PROTOCOL<br/>1. Call EMS (911 / 112 / 999) immediately for ALS trauma transport<br/>2. DO NOT tape ribs; DO NOT place heavy weights/sandbags on chest<br/>3. Have conscious patient hold a soft pillow or folded blanket gently over flail area<br/>4. Sit patient semi-upright (45 deg) or tilted slightly toward injured side<br/>5. If breathing becomes shallow/failing, assist with gentle positive-pressure breaths"]
RedFlagRibs{"Are ANY High-Risk Rib Fracture Red Flags Present?<br/>- Shortness of breath, blue lips, or SpO2 < 94%<br/>- Coughing up bright red or frothy pink blood (hemoptysis)<br/>- Subcutaneous emphysema ('Rice Krispies' crackles under skin)<br/>- Fractures of Upper Ribs (1-2), Lower Ribs (9-12), or Sternum<br/>- Patient is > 65 years old, frail, on blood thinners, or has COPD<br/>- 3 or more painful ribs"}
UrgentEMS["HIGH-RISK BLUNT THORACIC TRAUMA<br/>1. Call EMS (911 / 112 / 999) or go to Emergency Department immediately<br/>2. Sit semi-upright; support ribs with soft pillow when coughing<br/>3. Monitor closely for Tension Pneumothorax or Spleen/Liver bleeding<br/>4. Keep patient strictly NPO (nothing by mouth) and warm"]
SimpleRib["SUSPECTED SIMPLE ISOLATED RIB FRACTURE OR CHEST WALL BRUISE<br/>(Young healthy adult, low-energy bump, normal breathing, no red flags)<br/>1.Seek medical evaluation to rule out small pneumothorax and get pain plan<br/>2. NEVER wrap or tape the chest<br/>3. Perform 'Pillow-Splinted Deep Breaths & Coughs' every hour while awake<br/> to prevent post-injury pneumonia"]
Start --> Expose
Expose --> FlailCheck
FlailCheck -->|Yes: Paradoxical Movement| FlailProtocol
FlailCheck -->|No: Chest Moves Outward Together| RedFlagRibs
RedFlagRibs -->|Yes: Any Red Flag Present| UrgentEMS
RedFlagRibs -->|No: Isolated Point Tenderness Only| SimpleRib
Awọn agbegbe eewu anatomical ti ribcage: Ewo ni awọn egungun ti o fọ ni ewu awọn ara inu inu¶
Kii ṣe gbogbo awọn orisii mejila ti awọn egungun ni o ni ewu kanna. Awọn oniwosan ti pin ribcage si awọn agbegbe anatomical mẹrin pato nitori ipo ti egungun egungun n sọ asọtẹlẹ ipalara ti ara inu ti o farasin labẹ:
| Agbegbe ribcage | Kan pato Egungun lowo | Anatomical & Biomechanical Abuda | Ifarapa Abẹnu Farasin akọkọ si Fura |
|---|---|---|---|
| **Agbegbe oke thoracic *** | ** Awọn egungun 1, 2, ati 3, Clavicle, ati Scapula (Abẹ ejika) *** | Kukuru, nipọn, ni aabo pupọ labẹ egungun kola, abẹfẹlẹ ejika, ati awọn iṣan pectoral/ọrun ti o nipọn. **Nilo agbara kainetik nla lati fọ *** | ** Ilọ-ẹjẹ Subclavian tabi omije iṣọn, ipalara ti ara-ara Plexus Brachial, rupture igi tracheobronchial, tabi ipalara Aortic Traumatic ** (ti itan-akọọlẹ to 30% iku lati inu ọkọ nla / ibalokanjẹ ori) |
| ** Agbegbe Thoracic Aarin *** (Ti o wọpọ julọ)* | ** Awọn egungun 4 si 9 *** (paapaa lẹgbẹẹ ti ita aarin-axillary ti tẹ ibi ti iha ti tẹ didasilẹ julọ) | Gigun, tinrin, awọn egungun ti o farahan. Awọn ipa ita teriba ẹgbẹ naa si ita titi ti yoo fi rọ ni igun ita (titari egungun dopin si ita) lakoko ti awọn fifun taara fa iha naa sinu inu. | ** Rọrun tabi Pneumothorax ẹdọfu** (didasilẹ egungun opin punctures pleura / ẹdọfóró), ** Hemothorax *** (aṣan intercostal ti o ya ti o nṣiṣẹ lẹgbẹẹ yara isalẹ ti ẹgbẹ kọọkan), ati ** Ikọju ẹdọforo / Flail Chest ** |
| ** Agbegbe Thoracoabdominal isalẹ *** | ** Awọn egungun 9, 10, 11, ati 12** (pẹlu "awọn iha lilefoofo" 11 ati 12 ti ko so ni iwaju) | Loju taara awọn ara inu inu ti o lagbara ti o wa nisalẹ dome ti diaphragm | ** Awọn egungun isalẹ ọtun (8-12): laceration ẹdọ *** (waye ni - 10% si 15% ti awọn ọran). ** Awọn egungun Isalẹ osi (9-12): Ọgbẹ rupture ** (waye ni - 20% ti awọn iṣẹlẹ; ṣọna fun ami ami Kehr ** = tọkasi irora itan ejika osi ati ẹjẹ ẹjẹ mọnamọna) |
| ** Iwaju Sternal & Agbegbe Costochondral *** | ** Sternum (egungun oyan)** ati awọn **Costochondral Cartilages *** asopọ awọn egungun si sternum | Kẹkẹ idari taara, apo afẹfẹ, tabi agbegbe funmorawon CPR taara ni iwaju ventricle ọtun ti ọkan | ** Ifarapa Ọdun ọkan ti o ṣokunkun (Ibanujẹ Myocardial)** nfa arrhythmias tabi mọnamọna ẹjẹ ọkan, ** Flail Sternum iwaju, tabi ẹjẹ iṣọn-ẹjẹ mammary ti inu |
Anatomi ati pathophysiology ti Flail chest and Pulmonary Contusion¶
1. Bawo ni Apa Flail kan ṣe fọọmu ati idi ti o fi nlọ sẹhin (Motion Paradoxical)¶
A ** flail àyà *** nilo o kere ju ** awọn egungun itosi meji ti o ya ni awọn aaye meji tabi diẹ sii ** ni ẹgbẹ kanna (tabi awọn ipinya costochondral ti ẹgbẹ meji ti o ya sternum kuro). Eyi ṣẹda nronu lilefoofo ọfẹ ti ogiri àyà ti o padanu ilọsiwaju egungun rẹ pẹlu iyoku ti agọ ẹgun: * ** Lakoko ifasimu deede: *** Diaphragm ṣe adehun sisale ati awọn iṣan intercostal ita ti o fa eegun ti ko tọ si oke ati ita. Eyi sọ titẹ silẹ ninu iho àyà ni isalẹ ita titẹ oju aye (si aijọju -8 \(\ọrọ{cmH}_2\ọrọ{O}\)). Nitoripe abala flail lilefoofo** ti yapa lati inu ribcage kosemi, titẹ oju aye ni ita titari INWARD *** sinu iho àyà titẹ odi nigba ti iyoku ribcage naa gbooro si ita. * ** Lakoko Imumimu (tabi Ikọaláìdúró): Ipa inu àyà ga soke ju titẹ oju aye, titari apa flail lilefoofo ** SITA *** nigba ti iyoku ribcage n wọ inu. * ** Kini idi ti išipopada Paradoxical nigbagbogbo padanu lakoko ọgbọn iṣẹju akọkọ (“ Maski-Spasm Mascle-Spasm”):** Lẹsẹkẹsẹ lẹhin jamba kan, mimọ, intercostal alaisan ti iṣan ati awọn iṣan ogiri àyà lọ sinu involuntary involuntary ** ṣọ spasm *** kọja awọn egungun ti o fọ, dimu apakan flail naa ni igba diẹ ko le rii ni akọkọ. Lẹhinna, awọn iṣẹju 20 si 60 lẹhinna, bi awọn iṣan intercostal rirẹ lati irẹwẹsi ati hypoxia, splint iṣan yoo jade ati iyalẹnu ** ronu paradoxical ** lojiji han. Nigbagbogbo tun ṣayẹwo àyà igboro ni gbogbo iṣẹju 5 si 10.
2. Idi ti Ẹdọfóró Contusion (Bruised Lung) jẹ apaniyan gidi ni Flail Chest¶
Awọn dokita ni kutukutu ọrundun 20 gbagbọ pe àyà flail pa awọn alaisan nitori afẹfẹ rọ sẹhin ati siwaju laarin awọn ẹdọforo meji (* Pendelluft ). Iwadi nipa ẹkọ nipa ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ẹkọ ti ode oni fihan pe imọ-jinlẹ ti o lewu aye ni otitọ ni àyà flail ni ** ti o wa labẹ Ẹdọforo Contusion *** ni idapo pẹlu ** irora ogiri àyà ati ikuna ikuna ẹrọ : 1. ** Ẹjẹ Alveolar ati Edema: Ipa bulu ti o tobi ti o mu awọn egungun pupọ pọ si awọn aaye meji nfi igbi-mọnamọna ranṣẹ nipasẹ ẹran ara ẹdọfóró-bi kanrinkan taara labẹ. Awọn capillaries microscopic ati awọn odi alveolar rupture, ti o kun awọn apo afẹfẹ pẹlu ẹjẹ, ito ọlọrọ amuaradagba, ati awọn idoti iredodo. 2. Bọbu Akoko “Idanu” Idaduro (Awọn wakati 2 si 24): Ibanujẹ ẹdọforo n huwa gẹgẹ bi ọgbẹ lile lori awọ ara rẹ: ko wú si iwọn rẹ ni kikun ni iṣẹju 5 akọkọ. Alaisan ti o ni àyà flail tabi fifun àyà bulu le ni awọn ipele atẹgun deede-deede lẹsẹkẹsẹ lẹhin jamba naa, ṣugbọn ni atẹle 2 si wakati 24, omi aarin ati ẹjẹ n ṣan omi ni imurasilẹ alveoli ẹdọfóró ti o ti fọ (" didan ti contusion "). Atẹgun ko le sọdá awọn apo afẹfẹ iṣan omi sinu ẹjẹ (** shunting intrapulmonary ***), ti o fa ilọsiwaju, hypoxia ti o lagbara ati Arun Ibanujẹ Atẹgun (ARDS). 3. Ikilọ Ọmọde (Iru Ẹdọfóró LAISI Egungun Egungun): Ninu awọn ọmọ ikoko, awọn ọmọde, ati awọn ọdọ, awọn egungun wa ni rirọ pupọ, kerekere ti ko ni iṣiro ati egungun rirọ. Ọmọde ti ọkọ ayọkẹlẹ kan kọlu tabi ti a ju lati inu kẹkẹ le jiya ** nla, ikọlu ẹdọforo ti o lewu, pneumothorax, tabi ọgbẹ ọkan laisi fifọ egungun kan ṣoṣo, nitori ribcage rọ wọn tẹ gbogbo ọna si inu lati fọ ẹdọfóró ati lẹhinna awọn orisun omi pada jade si apẹrẹ deede rẹ. Maṣe ṣe akoso ipalara ẹdọfóró inu ti o lagbara ninu ọmọde kan nitori awọn egungun wọn dabi pe o wa ni pipe.
Igbese-nipasẹ-Igbese iranlowo akọkọ fun àyà Flail ati Ọpọ Rib Fractures¶
Igbesẹ 1: Fi han, wo, ki o si rọra rilara odi àyà¶
- Jẹ ki alaisan joko tabi sinmi ni itunu ki o yọ kuro tabi ge aṣọ oke lati fi gbogbo àyà han.
- ** Wo ipele oju: *** Kunlẹ lẹgbẹẹ alaisan ki o wo kọja ọkọ ofurufu petele ti àyà wọn fun iṣẹju-aaya 15 lati wo boya awọn ẹgbẹ mejeeji dide ni dọgbadọgba ati boya eyikeyi apakan rii sinu inu lori ifasimu.
- ** Rira rọra fun Emphysema Subcutaneous ati Crepitus:** Pẹlu awọn ika ọwọ didan, fi ọwọ kan awọ ara ni ayika awọn egungun kola, ọrùn, ati agbegbe iha ti o fọ:
- ** Egungun Crepitus:** Amọlara grating crunchy ti egungun egungun dopin fifi pa pọ (ma ṣe ** tẹ lile ni kete ti rilara).
- Emphysema Subcutaneous: Aibale okan bi yiyo kekere Bubble Wrap tabi Rice Krispies cereal ọtun labẹ awọ ara. Subcutaneous emphysema jẹ asia pupa to ṣe pataki: o jẹri pe egungun didan ti o ṣẹ ti lu parietal pleura ati àsopọ ẹdọfóró nisalẹ, fi ipa mu afẹfẹ jade kuro ninu ẹdọfóró sinu Layer sanra labẹ awọ ara, o si kilo wipe **pneumothorax tabi ẹdọfu pneumothorax ** wa labẹ ẹgbẹ yẹn.
Igbesẹ 2: Waye “Irọri Pipin” (Maṣe Teepu tabi Awọn baagi Iyanrin rara)¶
- Mu irọri irọri kan, ibora irun-agutan ti o nipọn, ẹwu ti o pọ, tabi aṣọ ìnura iwẹ olopobobo kan ki o si fi rọra sori apa flail tabi awọn egungun ti o fọ.
- Ti alaisan ba wa ni akiyesi ati ki o ṣọra: Jẹ ki alaisan mu irọri rirọ rọra si awọn ẹgbẹ wọn ti o farapa pẹlu apa ati ọwọ wọn. Wọn le nipa ti ara ṣe atunṣe atilẹyin inu onirẹlẹ lati dinku iṣipopada iha irora nigbati wọn ba simi tabi ikọ laisi ihamọ ẹdọfóró wọn to dara.
- Ti o ba ni lati tu ọwọ alaisan silẹ lakoko gbigbe: O le lo sling bandage onigun mẹta ti o gbooro ati ** loose ** swathe ti o mu apa ti o tẹ alaisan ti ara rẹ ati paadi rirọ rọra si ẹgbẹ ti o farapa ti àyà, ko fa ni ṣinṣin to lati fun ribcage tabi ni ihamọ ẹgbẹ ti ko farapa.
Igbesẹ 3: Ipo to dara julọ fun Mimi¶
- ** Alaisan ti o ni oye LAYI fura si ipalara ọpa-ẹhin: ***
- Joko alaisan ni ** ologbele-Fowler tabi ipo titọ (45 si 60 iwọn) ***, gbigbe ara diẹ sii ** si ẹgbẹ ti o farapa ** atilẹyin nipasẹ awọn irọri.
- Kini idi ti o tẹ diẹ si ẹgbẹ ti o farapa? Gbigbe die-die lori irọri rirọ ni ẹgbẹ fifọ nlo iwuwo ara onírẹlẹ lati ṣe iduroṣinṣin awọn egungun flail lakoko gbigba ** ẹdọfóró ti ko ni ipalara ni ẹgbẹ ti o ga julọ ** lati faagun si iwọn ti o pọju laisi ihamọ.
- ** Alaisan FI ifura ọrun tabi sẹhin (ọpa-ẹhin) ipalara:**
- Jeki awọn ọpa ẹhin ni titete inline didoju lori ilẹ alapin tabi itọlẹ ofofo, gbe aṣọ toweli ti o rọ tabi irọri rọra sori apa flail (ti o wa ni irọrun nipasẹ ọwọ olugbala laisi titari si isalẹ), ati ṣe atẹle mimi nigbagbogbo.
- ** Alaisan mimi ti ko mọ (Ko si ipalara ọpa-ẹhin): ***
- Gbe si ipo imularada ita ** pẹlu ẹgbẹ ti o farapa si isalẹ ilẹ / padding ** ati ** ẹdọfóró ILERA *** ki ẹdọfóró to dara le faagun larọwọto laisi fifun ni iwuwo ti torso.
Igbesẹ 4: Kini ti alaisan ti o ni Flail Chest da duro mimi ni pipe? (Imuduro Pneumatic ti inu)¶
- Nitori gbigbe àyà flail gba igbiyanju iṣan nla ati ẹdọfóró ọgbẹ ti o wa ni abẹlẹ ko le fa atẹgun daradara, awọn olufaragba pẹlu awọn apakan flail nla le rẹwẹsi ni iyara: mimi wọn yarayara ati aijinile (> 30 breaths / min) ati lẹhinna o lọra lewu (< 8 si 10 mimi / min) pẹlu awọn ete bluish.
- ** Bawo ni awọn ẹmi igbala ti o daadaa ṣe n ṣiṣẹ bi “Splint Inu”: ** Ko dabi mimi lairotẹlẹ deede (eyiti o dale titẹ igbale odi ti o fa apakan flail * inu*), ** fentilesonu titẹ rere-pẹlẹ (nipasẹ iboju-apo, apo-valve-mask, tabi awọn ẹmi igbala) nfẹ afẹfẹ sinu titẹ agbara, titari ina nla ** ni itọsọna kanna bi iyoku ti ribcage ** ("imuduro pneumatic inu").
- ** Iṣọra Pataki pẹlu Awọn Ẹmi Irẹwẹsi-Rere ni Ibanujẹ àyà:** Nitoripe egungun ti o fọ nigbagbogbo ti lu ẹdọfóró ti o wa ni abẹlẹ, fifun ibinu, awọn ẹmi ti o ga julọ sinu ẹdọforo le fa afẹfẹ jade nipasẹ yiya ẹdọfóró sinu iho àyà, ni iyara ṣiṣẹda ** pneumothorax ẹdọfu ***. Pese awọn ẹmi igbala ** rọra, laiyara, ati pe o to lati rii dide àyà deede ***.
Ṣiṣakoṣo Awọn Ipagun Rib Rọrun: Kilode ti Awọn agbalagba Fi Koju Pneumonia ati Bawo ni "Ikọaláìdúró Pipin" Ṣe igbala Awọn Ẹmi¶
Lakoko ti awọn elere idaraya ọdọ ti o ni igun kan ti o ya kan ti o fẹrẹ jẹ nigbagbogbo n bọsipọ laisiyonu, ** awọn fifọ egungun ninu awọn agbalagba agbalagba (ọjọ ori 65 ati agbalagba) tabi awọn alaisan ti o ni arun ẹdọfóró onibaje (COPD) jẹ irokeke ewu igbesi aye nla kan ***: * Awọn iforukọsilẹ ibalokanjẹ ile-iwosan fihan pe fun gbogbo afikun ikun ti o fọ ni alaisan ti o ju ọdun 65 lọ, eewu ti idagbasoke ** pneumonia kokoro arun n pọ si nipasẹ ida 27 ninu ọgọrun **, ati ** iku n pọ si nipasẹ ida 19 ninu ọgọrun **.
Ayika buburu ti irora Rib -> Atelectasis -> Pneumonia¶
Kilode ti ihagun ti o rọrun kan ṣe fa pneumonia apaniyan ni ọjọ mẹta si 5 lẹhinna? 1. Gbigbe ẹmi jinjin deede tabi iwúkọẹjẹ n na awọn iṣan intercostal ati ki o fọ egungun egungun ti o fọ ni ipari papọ, ti o fa irora ikọlu. 2. Lati yago fun irora didasilẹ yẹn, alaisan ni aimọkan gba awọn eemi kekere, aijinile (**hypoventilation / splinting ***) ati kọ ikọ. 3. Laisi awọn ikẹdun jinna igbakọọkan ati Ikọaláìdúró, awọn apo afẹfẹ kekere ti o wa ni isalẹ ẹdọfóró ni ẹgbẹ ti o farapa ṣubu bi awọn fọndugbẹ ti a ti gbin (**atelectasis ***) ati ki o kun pẹlu imuku ti o duro. 4. Awọn kokoro arun n pọ si inu adagun igbona yẹn ti mucus ti o ni idẹkùn, ti n ṣejade nla ** post-traumatic lobar pneumonia ** ati ikuna atẹgun laarin awọn wakati 48 si 96.
Bii o ṣe le fọ iyipo naa: Multimodal Analgesia ati Wakati “Ikọaláìdúró-Pillow-Splinted”¶
Lẹhin ti dokita kan ti ṣayẹwo alaisan naa (ati pe o yọkuro pneumothorax tabi ẹjẹ inu): 1. Mase yipo tabi di àyà: Ju beliti ihagun ti igba atijọ tabi awọn ipari àyà rirọ kuro. 2. * Ṣe adaṣe “Mimi ti o jinlẹ ti irọri ati Ikọaláìdúró” ni gbogbo wakati 1 si 2 lakoko ti o ji: *** * Jẹ ki alaisan joko ni titọ lori alaga ki o si famọra irọri ibusun ti o duro ṣinṣin si awọn ẹgbẹ irora pẹlu awọn apa mejeeji. * Lakoko ti o ba tẹ irọri rọra si inu si iha ọgbẹ lati mu duro, mu ** 5 si 10 o lọra, mimi ti o jinlẹ ni gbogbo ọna sinu **, dani ẹmi kọọkan fun iṣẹju-aaya 3 ni oke lati ṣii ṣiṣi awọn apo afẹfẹ ti o ṣubu (lilo spirometer iwuri ti ile-iwosan ba pese). * Tẹle pẹlu onírẹlẹ 2, irọri-atilẹyin " Ikọaláìdúró huff " lati ko eyikeyi phlegm kuro ni ẹdọforo isalẹ. 3. **Tẹle eto iṣakoso irora ti dokita ti ṣeto: ** Ko dabi ikọsẹ kokosẹ nibiti oogun irora jẹ odasaka fun itunu, ** iderun irora ti o pe ni awọn eegun iha jẹ itọju iwosan igbala aye *** nitori pe o jẹ ki alaisan gba mimi jinna ati Ikọaláìdúró. Ni awọn ile-iwosan, awọn alaisan ti o ni awọn egungun ti o fọ pupọ nigbagbogbo gba awọn bulọọki aifọkanbalẹ agbegbe ti a fojusi (bii ** serratus iwaju ofurufu block, erector spinae block, tabi thoracic epidural ***) ki wọn le simi jinna laisi sedation opioid. 4. ** Wa awọn akopọ yinyin ti a we sinu aṣọ inura fun iṣẹju 15 si 20 ni akoko kan *** lori egungun tutu ni awọn wakati 48 akọkọ lati dinku wiwu periosteal agbegbe.
Awọn ipalara thoracic apaniyan miiran ti o ku lati ṣe idanimọ ni aaye¶
Nigbati agbara kuloju iyara giga ba lu odi àyà tabi sternum, afikun ọkan ọkan ti o farapamọ ati awọn pajawiri ti iṣan le waye lẹgbẹẹ awọn eegun iha:
1. Commotio Cordis (Ipaṣẹ Imudani Fibrillation ventricular ti o lojiji)¶
** Commotio cordis** jẹ lojiji, imuni ọkan ọkan apaniyan ti o ṣẹlẹ nipasẹ didasilẹ, fifun agbara-kekere taara taara lori ogiri àyà osi (gangan lori ojiji biribiri ti ọkan) nigbati ** ko si ibajẹ igbekalẹ si awọn egungun tabi iṣan ọkan rara *. * Iran Aṣoju: Ọmọde, ọdọde, tabi ọdọ ti o wa laarin ọdun 5 si 25 ni a lu ni igun apa osi ni apa osi nipasẹ iṣẹ akanṣe kan ( baseball kan, bọọlu lacrosse, puck hockey, bọọlu cricket, tapa iṣẹ ọna ologun, tabi igbonwo). Elere idaraya le gbe igbesẹ kan tabi meji ti ikọsẹ ati lẹhinna ṣubu lulẹ patapata ti ko dahun, apneic, ati ailagbara. * ** Imọ-ẹrọ Electrophysiological: ** Ti projectile ba lu ogiri àyà lakoko window ultra- dín ** 15-to-30-millisecond window lori oke ti T-igbi ** (nigbati awọn ventricles ti ọkan ba n ṣe atunṣe ati jẹ ipalara ti itanna), igbi agbara ẹrọ yoo ṣii iṣan-iṣan ti o mu ṣiṣẹ ati awọn ikanni finnifinni ti o mu ṣiṣẹ lẹsẹkẹsẹ. (VF) idaduro ọkan ọkan. * ** Iranlọwọ Lẹsẹkẹsẹ Lẹsẹkẹsẹ: *** Gbogbo awọn iṣẹju iṣẹju-aaya. ** Bẹrẹ awọn titẹ àyà ti o ni agbara giga (CPR) lẹsẹkẹsẹ ki o so Defibrillator Ita Automated (AED) laarin awọn iṣẹju 3. ** Iwalaaye lati commotio cordis kọja ** 70 ogorun ** ti CPR ati mọnamọna AED ba wa laarin awọn iṣẹju 3, ṣugbọn o lọ silẹ ni isalẹ 10 ogorun ti o ba ni idaduro kọja awọn iṣẹju 5.
2. Ifarapa ọkan ọkan Blunt (Ipalara Miocardial) ati Awọn fifọ Sternal¶
Nigbati egungun igbaya (sternum) awakọ kan ba rọ sinu kẹkẹ idari tabi igbanu ijoko ti o muna ni iyara opopona, ** ventricle ọtun ** ti ọkan (eyiti o joko lẹsẹkẹsẹ lẹhin sternum) yoo fọ laarin egungun igbaya ni iwaju ati ọpa ẹhin thoracic ni ẹhin. * ** Awọn ami Ikilọ: ** Fifọ irora àyà aarin ti ko ni itunu nipasẹ isinmi, ọgbẹ tabi aiṣedeede kuro lori aarin egungun igbaya (** fracture sternal ), aisedede, skipping, tabi pulse ere-ije ( sinus tachycardia, awọn ihamọ ventricular ti o ti tọ tẹlẹ, tabi fibrillation ti ẹjẹ ti o lọ silẹ) * ** Iranlọwọ akọkọ:* Jẹ ki alaisan joko ni idakẹjẹ ologbele-pipe, ṣe idiwọ eyikeyi adaṣe ti ara, ṣe abojuto pulse nigbagbogbo fun idaduro ọkan ọkan lojiji, ati ṣeto gbigbe ọkọ alaisan ALS lẹsẹkẹsẹ fun ibojuwo ECG-asiwaju 12 ati idanwo troponin ọkan.
3. Ọgbẹ Ẹjẹ Aortic Blunt (Deceleration Tear)¶
Ninu ijamba ọkọ ayọkẹlẹ kan ni> 60 km / h (40 mph) tabi isubu lati> awọn mita 6 (ẹsẹ 20), aarọ alagbeka ti aorta n yipada siwaju lakoko ti aorta thoracic ti o sọkalẹ wa ni wiwọ ni wiwọ si ọpa ẹhin nipasẹ ** ligamentum arteriosum , yiya odi ti aorta. Lakoko ti 80 ida ọgọrun ti awọn ruptures aortic pipe jẹ apaniyan ni aaye, ** 20 ida ọgọrun ti awọn alaisan yọ ninu ewu lakoko ** nitori apofẹlẹfẹlẹ ti ita ti aorta ( adventitia ) mu ẹjẹ duro fun igba diẹ bi blister bulging ( pseudoaneurysm ti o wa ninu**). * Jeki eyikeyi ga-iyara deceleration jamba njiya patapata tunu ati ki o tun nigba gbigbe; ijaaya ojiji, ijakadi, tabi irora n fa titẹ ẹjẹ ati pe o le fa omije aortic ti o wa ninu ṣaaju atunṣe stent-alọmọ iṣẹ abẹ.
Prehospital Blunt Thoracic Trauma Handoff Ayẹwo Akojọ
Nigbati awọn alamọdaju ba de, jabo awọn awari bọtini marun wọnyi: * [] ** Ilana ti ipa:** Idibajẹ kẹkẹ idari, giga isubu, iṣẹ akanṣe ere idaraya, tabi ọgbẹ ijoko lori àyà. * [] Iyipo ogiri àyà ati palpation: Iwaju ti apa flail paradoxical, emphysema crackles subcutaneous, tabi rirọ egungun isalẹ (awọn egungun 9 si 12 lori Ọlọ/ẹdọ). * [ ] ** Iwọn mimi ati ohun: ** Oṣuwọn atẹgun (ewu ti o ba jẹ> 28 tabi <10 breaths/min), cyanosis, tabi Ikọaláìdúró ẹjẹ frothy (** hemoptysis**). * [] ** Awọn iṣọn ọrun ati atẹgun:** Boya awọn iṣọn ọrun ti yapa (tọka si pneumothorax ẹdọfu tabi tamponade ọkan ọkan) tabi alapin. * [] ** Awọn okunfa ewu alaisan:** Ọjọ ori ju 65, COPD/itan ikọ-fèé, tabi awọn oogun apakokoro (warfarin, apixaban, rivaroxaban, clopidogrel).
Loye awọn ẹrọ ti àyà flail, ikọlu ẹdọforo, ati itọju eegun eegun ti atẹgun ṣe idilọwọ hypoxia lojiji ati pneumonia idaduro. Gbiyanju gbigba iranlọwọ akọkọ ti ifọwọsi tabi iṣẹ idahun iṣoogun pajawiri nipasẹ Red Cross ti orilẹ-ede rẹ tabi awujọ Red Crescent, St John Ambulance, tabi Ẹgbẹ Ọkàn Amẹrika.
Awọn ibeere ti a beere nigbagbogbo¶
What does 'paradoxical chest movement' look like in a flail chest, and why does it sometimes appear 30 minutes after the crash instead of right away?
Normally, when you breathe in, your entire ribcage expands outward together, and when you breathe out, it sinks inward together. In a flail chest, two or more side-by-side ribs are broken in two or more places, leaving a patch of the chest wall completely detached from the rest of the ribcage. When the person inhales, the negative vacuum created inside the chest sucks that loose island of broken ribs inward while the rest of the chest expands outward; when they exhale, the loose patch bulges outward while the rest of the chest falls, the exact opposite (paradox) of normal breathing. Right after the injury, the patient's chest muscles often clamp down in a tight protective spasm that holds the broken ribs still, hiding the movement. After 20 to 45 minutes, those exhausted chest muscles tire out and relax, and the paradoxical inward-and-outward sucking motion suddenly becomes visible.
Why shouldn't I wrap an elastic bandage or tape tightly around someone's chest when they have broken ribs?
Wrapping tape, an elastic ACE bandage, or a tight rib belt around the chest is one of the most dangerous myths in first aid. When you strap the circumference of the chest tight enough to stop broken ribs from moving, you also prevent the healthy ribs and the uninjured lung from expanding fully. That forces the patient to breathe shallowly, causing the small air sacs at the base of the lungs to collapse and trap mucus (atelectasis). In a flail chest, tight strapping can cut lung capacity in half and trigger rapid suffocation; in a simple rib fracture, it leads directly to severe bacterial pneumonia within days. Instead, have the person hold a soft pillow gently against the sore spot with their hands when breathing deeply or coughing.
Why is a broken rib on the lower left or lower right side of the ribcage more dangerous than a broken rib higher up?
Your lower ribs (ribs 9, 10, 11, and 12) wrap directly around the two largest, most blood-filled solid organs in your upper abdomen: the liver on the right side and the spleen on the left side. Roughly 20 percent of patients with lower left rib fractures have a bruised or ruptured spleen underneath, and 10 to 15 percent of patients with lower right rib fractures have a lacerated liver. A ruptured spleen or liver can pour liters of blood into the abdominal cavity with no outside wound. If someone with lower rib pain develops pain at the tip of their left or right shoulder (referred phrenic nerve pain called Kehr's sign), dizziness, pale cold sweaty skin, a fast heart rate, or a tender tight belly, call 911, 112, or 999 immediately for internal bleeding.
Why are broken ribs so much more dangerous for someone over 65 years old than for a 25-year-old?
In a young adult, the ribcage is flexible and lung reserve is large, so an isolated broken rib usually heals over 4 to 6 weeks. In an adult over 65, brittle osteoporotic bones break more easily, chest wall muscles are weaker, and natural cough reflexes and lung elasticity are reduced. Because every deep breath or cough causes sharp pain at the fracture site, an older adult naturally breathes very shallowly and stops coughing. Within 48 to 72 hours, the unventilated bottom lobes of the lung collapse and fill with fluid and bacteria, causing life-threatening pneumonia. Any adult over 65 who suffers a suspected broken rib, even from a minor fall against a bathtub or piece of furniture, must be examined in an emergency department for X-rays, targeted pain control, and a guided deep-breathing plan.
Awọn orisun ṣayẹwo¶
- ** Ile-ẹkọ giga ti Ilu Amẹrika ti Awọn oniṣẹ abẹ (ACS, United States):** * Atilẹyin Igbesi aye Ilọsi Ilọsiwaju (ATLS) Iwe Afọwọkọ Ikẹkọ ọmọ ile-iwe: Trauma Thoracic, Flail Chest, Contusion Pulmonary, and Rib Fracture Triage*.
- ** Ẹgbẹ Ila-oorun fun Iṣẹ abẹ ti ibalokanjẹ (EAST, United States):** * Awọn Itọsọna Itọju Iṣeṣe fun Ikọju Ẹdọforo - Flail Chest ati Blunt Thoracic Trauma ni Awọn Agbalagba *.
- ** National Institute for Health and Care Excellence (NICE, United Kingdom) & NHS: *** * Awọn Itọsọna Itọju Ẹjẹ pataki: Itọju Ẹjẹ Aiya ati Rib Fracture Analgesia/Physiotherapy*.
- ** Ẹgbẹ Orilẹ-ede ti Awọn Onimọ-ẹrọ Iṣoogun Pajawiri (NAEMT, Amẹrika):** * Atilẹyin Igbesi aye Ibanujẹ Prehospital (PHTLS): Blunt Thoracic Trauma ati Imuduro Pneumatic inu *.
- ** International Federation of Red Cross and Red Crescent Societies (IFRC, International):** * International First Aid, Resuscitation, and Education Guidelines: chest nojuries and Rib Fractures*.