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Mun yi nazarin darajar gadon duban dan tayi tsauri mai saka idanu na ƙananan vena cava diamita (IVCD) da sniffing rugujewa (ƙananan vena cava rushewar index [IVCCI]) a cikin management dehydration a cikin marasa lafiya a hade renal maye far (CRRT).Rashin gazawar zuciya da raunin zuciya mai tsanani.An zaɓi jimillar marasa lafiya 90 da ke fama da renal da m zuciya waɗanda suka karɓi CRRT a cikin sashin kulawa mai zurfi (ICU) daga Janairu 2019 zuwa Yuni 2021. Dangane da hanyoyi daban-daban don tantance girman jini, an raba marasa lafiya da bazuwar zuwa rukunin duban dan tayi, ƙungiyar gwaninta. da ƙungiyar kulawa.Mun kwatanta serum creatinine, potassium, da kwakwalwa N-terminal natriuretic peptide (NT-proBNP) matakan precursor matakan, lokaci zuwa inganta a zuciya gazawar bayyanar cututtuka, lokaci zuwa CRRT, iska amfani da iska, tsawon zaman ICU, amfani da vasopressor, da kuma cututtuka na rukuni.abubuwan da ba a so. Babu wani bambance-bambance masu mahimmanci a cikin maganin creatinine, potassium, da matakan NT-proBNP a cikin kwatance biyu tsakanin ƙungiyoyi kafin da bayan CRRT (P> 0.05). Babu wani bambance-bambance masu mahimmanci a cikin maganin creatinine, potassium, da matakan NT-proBNP a cikin kwatance biyu tsakanin ƙungiyoyi kafin da bayan CRRT (P> 0.05). Просмотры : 4 669 Просмотры :                                                                                                                                                 . Babu wani bambance-bambance masu mahimmanci a cikin maganin creatinine, potassium, da matakan NT-proBNP a cikin kwatance biyu tsakanin ƙungiyoyi kafin da bayan CRRT (P> 0.05). CRRT前后各组血清肌酐、血钾、NT-proBNP水平比较差异无统计学意义(P>0.05)。 CRRT前后各组血清肌酐、血钾、NT-proBNP水平比较差异无统计学意义(P>0.05)。 Не было существеной разницы в уровнях сывороточного креатинина, сывороточного калия и NT-proBNP между . Babu wani bambanci mai mahimmanci a cikin maganin creatinine, serum potassium, da matakan NT-proBNP tsakanin ƙungiyoyin pre- da bayan-CRRT (P> 0.05).Lokaci don ingantawa a cikin alamun cututtukan zuciya, lokacin CRRT, da kuma zama na ICU sun kasance ƙananan a cikin duban dan tayi da ƙungiyoyi masu kwarewa fiye da ƙungiyar kulawa; bambance-bambancen sun kasance masu mahimmanci (P <0.05). bambance-bambancen sun kasance masu mahimmanci (P <0.05). различия были статистически значимыми (P <0,05). bambance-bambancen sun kasance masu mahimmanci (P <0.05).差异有统计学意义(P <0.05)。差异有统计学意义(P <0.05)。 Разница была статистически значимой (P <0,05). Bambancin yana da mahimmanci a ƙididdiga (P <0.05). Tsawon lokacin amfani da iska ya kasance ƙasa a cikin duban dan tayi da ƙungiyoyin gwaninta idan aka kwatanta da ƙungiyar kulawa, tare da bambancin ƙididdiga tsakanin duban dan tayi da ƙungiyoyi masu sarrafawa (P <0.05). Tsawon lokacin amfani da iska ya kasance ƙasa a cikin duban dan tayi da ƙungiyoyin gwaninta idan aka kwatanta da ƙungiyar kulawa, tare da bambancin ƙididdiga tsakanin duban dan tayi da ƙungiyoyi masu sarrafawa (P <0.05). Продолжительность использования ИВЛ была ниже в группах УЗИ и опыта по сравнению с контрольной группой со статистически значимой разницей между группами УЗИ и контроля (P <0,05). Tsawon lokacin amfani da iska ya kasance ƙasa a cikin duban dan tayi da ƙungiyoyin gwaninta idan aka kwatanta da ƙungiyar kulawa, tare da bambancin ƙididdiga tsakanin duban dan tayi da ƙungiyoyi masu sarrafawa (P <0.05).超声组和体验组呼吸机使用时间低于对照组,超声组与对照组比胔差异有中有伂有中有伂有繭有伂有伂有繭有伂有繭有伂有繭有繭有伂有伂有繭平 P <0.05) Время использования ИВЛ в группе УЗИ и опытной группе было меньше, чем в контрольной группе, а разница между группой УЗИ и контрольной группой была статистически значимой (P < 0,05). Lokacin amfani da iska a cikin ƙungiyar Amurka da ƙungiyar gwaji ya fi guntu fiye da ƙungiyar kulawa, kuma bambanci tsakanin ƙungiyar Amurka da ƙungiyar kulawa yana da mahimmanci (P <0.05).Lokacin aikace-aikacen vasopressors a cikin duka ƙungiyar duban dan tayi da ƙungiyar kulawa ya kasance ƙasa da ƙungiyar gwaji; bambancin ya kasance mai mahimmanci a ƙididdiga (P <0.05). bambancin ya kasance mai mahimmanci a ƙididdiga (P <0.05). Разница была статистически значимой (P <0,05). Bambancin yana da mahimmanci a ƙididdiga (P <0.05).差异有统计学意义(P <0.05)。差异有统计学意义(P <0.05)。 Разница была статистически значимой (P <0,05). Bambancin yana da mahimmanci a ƙididdiga (P <0.05).Ƙungiyar duban dan tayi yana da ƙananan abubuwan da suka faru na mummunan hali idan aka kwatanta da ƙungiyoyin gwaji da sarrafawa; bambancin ya kasance mai mahimmanci a ƙididdiga (P <0.05). bambancin ya kasance mai mahimmanci a ƙididdiga (P <0.05). Разница была статистически значимой (P <0,05). Bambancin yana da mahimmanci a ƙididdiga (P <0.05).差异有统计学意义(P <0.05)。差异有统计学意义(P <0.05)。 Разница была статистически значимой (P <0,05). Bambancin yana da mahimmanci a ƙididdiga (P <0.05).Duban dan tayi na EFA da rugujewar hanci na iya tantance yanayin girman jini daidai da ba da shawarwari don gyara rashin ruwa a cikin CRRT da saurin kawar da alamun gazawar zuciya a cikin marasa lafiya da ke fama da gazawar koda da m zuciya.
Rashin gazawar koda da ke da alaƙa da m zuciya cuta ce mai mahimmanci na asibiti wanda ke da saurin ci gaban cuta, tsawan lokaci a asibiti da yawan mace-mace, wanda ke yin barazana ga lafiyar majiyyaci sosai.A cikin aikin asibiti, babban tsarin kulawa shine sauƙi na alamun cututtukan zuciya, ciki har da cardiotonic, diuretic da vasodilators.Duk da haka, saboda gazawar koda, tarin metabolites da adadin jini a cikin waɗannan marasa lafiya ba za a iya fitar da su ta hanyar kodan ba.Hawan jini da cunkoso sau da yawa suna ba da amsa mara kyau ga diuretics na al'ada da vasodilator kadai, yayin da ci gaba da aikin maye gurbin renal (CRRT) na iya gyara lalacewar koda ta hanyar sharewar jini na zuciya, ci gaba da cire metabolites da wuce haddi na jini daga jiki, wanda hakan zai rage gazawar zuciya da bayan tiyata.motsa jiki wanda ke inganta bayyanar cututtuka da yanayin gaba ɗaya na marasa lafiya da ciwon zuciya3.
Koyaya, amfani da asibiti na CRRT yakan haifar da rikice-rikice daban-daban, ɗayan manyan su shine hypotension arterial4,5.Nazarin ya nuna cewa matakin raguwar ƙarar jini shine muhimmin dalilin canje-canje a cikin hawan jini yayin CRRT.Rashin ruwa mai yawa da sauri ya wuce dawowar ruwan tsaka-tsaki wanda ya haifar da ingantaccen hypovolemia da hypotension6.Yin kimanta girman girman jinin majiyya daidai lokacin CRRT da tsara tsarin tsarin bushewa ƙalubale ne da likitocin ke fuskanta.
A cikin 'yan shekarun nan, duban dan tayi na diamita na ƙananan vena cava (SVC) da kuma bambancinsa (NSAID da rugujewar wari, ƙananan vena cava rushewa index [IVVC]) an yi amfani da shi saboda ilhama, daidai, rashin cin zarafi, da fa'idodin sakewa.Nazarin da suka gabata sun ba da shawarar yin amfani da IVCD a matsayin ma'auni don tantance ƙimar girman jini a cikin marasa lafiya7,8,9 amma akwai ƙarancin rahotanni game da amfani da CRRT a cikin marasa lafiya tare da gazawar koda mai rikitarwa ta hanyar rashin ƙarfi na zuciya.Don haka, mun yi niyya don bincika aikace-aikacen asibiti na saka idanu mai ƙarfi na gefen gado na NSAIDs da NSAIDs don gyara bushewar ruwa yayin CRRT a cikin marasa lafiya da gazawar koda mai rikitarwa ta hanyar gazawar zuciya.
Wannan binciken ya karɓi ƙirar ƙira mai ƙima kuma an amince da shi daga Kwamitin Da'a na Binciken Halittu na Asibitin Haɗin Kan Jami'ar Nanchang.An gudanar da binciken ne bisa ka'idoji da ka'idoji masu dacewa.An sanar da duk marasa lafiya game da fa'idodi da haɗari.Duk marasa lafiya sun sami izini a rubuce.
Mun zaɓi marasa lafiya 90 tare da rashin gazawar renal hade tare da matsanancin ciwon zuciya da ke buƙatar CRRT waɗanda aka shigar da su a sashin kulawa mai zurfi (ICU) na asibitin mu daga Janairu 2019 zuwa Yuni 2021. Matsakaicin shekarun mahalarta shine 68.23 ± 11.'Yan shekara 41, mata 28 da maza 62.
Mun haɗa da marasa lafiya masu zuwa: (1) shekaru ≥18 shekaru da ≤80 shekaru;(2) yarda da CRRT;(3) daidai da "Sharuɗɗa na farko don ganewar asali da kuma kula da ciwon zuciya mai tsanani tare da ingantattun sakamako na gaba ɗaya a cikin cututtukan koda (2019)" Ma'auni na bincike don ciwon zuciya.
Mun ware marasa lafiya tare da kowane ɗayan waɗannan: (1) tarihin rashin lafiya ko ciwon hauka;(2) tarihin cututtukan zuciya na haihuwa, hypertrophic cardiomyopathy, ko hauhawar jini na huhu;(3) Rashin aikin jini a cikin watanni 3 da suka gabata.zubar da jini na visceral ko gastrointestinal ko contraindications ga heparin anticoagulant far;(4) Lokacin CRRT ≤ 12 hours;(5) Duban dan tayi ba zai iya gano ƙananan vena cava ba, yana haifar da ɓacewar bayanai;(6) cardiogenic shock ko juzu'in fitar da zuciya ≤ 50%.
An raba marasa lafiya bazuwar zuwa ƙungiyoyi uku (ultrasound, gwaji da sarrafawa) ta amfani da tebur na bazuwar.Kowane rukuni ya haɗa da marasa lafiya 30.Babu wani bambance-bambance masu mahimmanci tsakanin ƙungiyoyin uku don jinsi, shekaru, yanayin ilimin lissafi mai tsanani, da ciwon cututtuka na yau da kullum na II, kuma halayen mahalarta sun kasance daidai tsakanin ƙungiyoyi a asali (Table 1).
Don fara CRRT, likitoci sun shimfiɗa majiyyaci a bayansu kuma suna fallasa ƙirji da ciki.An auna yanki daga IVCD zuwa tsarin xiphoid ta amfani da binciken tsararrun tsararru na 3.5 MHz na Mindray M7 na hannu launi Doppler duban dan tayi.An yi rikodin zagayowar numfashi da yawa ta amfani da duban dan tayi na M-mode a nesa na 2.0 cm daga zuciyar dama tare da ƙananan vena cava.Matsakaicin diamita na ƙarshe (IVCDmax) da mafi ƙarancin ƙarshen ƙarewa (IVCDmin) an auna su lokaci guda.IVCD an bayyana shi azaman IVCDmax kuma ana ƙididdige IVCCI ta amfani da dabara mai zuwa: (IVCDmax-IVCDmin)/IVCDmax×100%.Dukkanin gwaje-gwajen an gudanar da su ta hanyar ƙwararrun likitocin duban dan tayi, wanda ya ƙunshi likitocin da ke da cancantar duban dan tayi.Duk likitocin suna karɓar horon kulawa iri ɗaya don tabbatar da cikakken tarin bayanan duban dan tayi. Dangane da IVCD da aka auna ta babban likitan duban dan tayi a matsayin ƙimar gaskiya ta al'ada, bincike na gwaji na farko ya nuna kuskuren dangi don ma'auni na IVCD ta hanyar likitoci daban-daban na <0.05 da kuma kuskuren dangi na ma'auni na IVCD ta hanyar likita ɗaya a lokuta daban-daban na lokaci. <0.02. Dangane da IVCD da aka auna ta babban likitan duban dan tayi a matsayin ƙimar gaskiya ta al'ada, bincike na gwaji na farko ya nuna kuskuren dangi don ma'auni na IVCD ta hanyar likitoci daban-daban na <0.05 da kuma kuskuren dangi na ma'auni na IVCD ta hanyar likita ɗaya a lokuta daban-daban na lokaci. <0.02. На основании измеренного главным врачом УЗИ МЖК как условно истинного значения, предэкспериментальный анализ показал относительную погрешность измерения МЖК разными врачами < 0,05 и относительную погрешность измерения МЖК одним и тем же врачом в разные периоды времени < 0,02. Dangane da MFA da aka auna ta likitan duban dan tayi a matsayin ƙimar gaskiya ta yanayi, binciken da aka yi kafin gwajin ya nuna kuskuren dangi a auna MFA ta likitoci daban-daban <0.05 da kuskuren dangi a auna MFA ta likita ɗaya a lokuta daban-daban <0.02 .Well 为 为主任 为为 的 的以超声 医师 医师 为 为 常规 医师 医师 分析 表明 医师 医师 医师 Vvcd 测量 的 医师 Vvcd 测量 的 误差误差 测量 的 一 <0.02. <0.02. <0.02. <0.02. Принимая за условную истинную величину МЖК, измеренную главным врачом УЗИ, предэкспериментальный анализ показал, что относительная погрешность измерения МЖК разными врачами составляет <0,05, а относительная погрешность измерения МЖК одним и тем же врачом в разные периоды времени был <0,02. Ɗaukar a matsayin ƙimar gaskiya ta MFA da aka auna ta shugaban likitan duban dan tayi, binciken da aka yi kafin gwajin ya nuna cewa kuskuren dangi na auna MFA ta likitoci daban-daban shine <0.05, kuma kuskuren dangi na auna MFA ta likita ɗaya a cikin lokuta daban-daban sun kasance <0.02.Lokacin aunawa don kowane hanyar ultrasonic kusan mintuna 10 zuwa 15 ne.An auna kowane mai nuna alama sau 3 kuma an ƙididdige matsakaicin ƙimar.Likitoci sun gyara rashin ruwa bisa ga IVCD da IVCCI ta hanyar maimaita hanyar da ke sama kowane awa 4 har sai an daina CRRT.
An ƙididdige matsayin ƙarar jini bisa ga ƙa'idodin aiki na Ƙungiyar Biritaniya na Echocardiography10: IVCD ≤ 2.1 cm tare da IVCCI> 50%, wanda aka bayyana a matsayin ƙananan matsayi; An ƙididdige matsayin ƙarar jini bisa ga ƙa'idodin aiki na Ƙungiyar Biritaniya na Echocardiography10: IVCD ≤ 2.1 cm tare da IVCCI> 50%, wanda aka bayyana a matsayin ƙananan matsayi; Статус объема крови оценивался в соответствии с практическими рекомендациями Британского общества эхокардиографии10: IVCD ≤ 2,1 см с IVCCI > 50%, что определялось как низкообъемный статус; An yi la'akari da girman girman jini bisa ga shawarwarin aikin na Birtaniya Society of Echocardiography10: IVCD ≤ 2.1 cm tare da IVCCI> 50%, wanda aka bayyana a matsayin ƙananan matsayi;根据英国超声心动图学会的实用指南评估血容量状态10:IVCD ≤ 2.1 cm 且IVCCI > 50% 且IVCCI > 50% Bisa ga jagorar aikace-aikacen nazarin binciken al'umma na United Kingdom ultrasonography kima na matsayin girman jini10: IVCD ≤ 2.1 cm 且IVCCI> 50%, wanda aka ayyana azaman ƙananan girma; Оценка объема крови в соответствии с практическими рекомендациями Британского общества эхокардиографии10: IVCD ≤ 2,1 см и IVCCI > 50%, определяется как гиповолемический статус; Ƙididdigar ƙarar jini bisa ga shawarwari masu amfani na Ƙungiyar Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Birtaniya10: IVCD ≤ 2.1 cm da IVCCI> 50%, wanda aka bayyana a matsayin matsayi na hypovolemic; IVCD ≤ 2.1 cm tare da IVCCI <50% ko IVCD> 2.1 cm tare da IVCCI> 50%, an bayyana a matsayin daidaitaccen matsayi; IVCD ≤ 2.1 cm tare da IVCCI <50% ko IVCD> 2.1 cm tare da IVCCI> 50%, an bayyana a matsayin daidaitaccen matsayi; IVCD ≤ 2,1 см при IVCCI <50% ko IVCD> 2,1 см при IVCCI> 50%, что определяется как состояние сбалансироване; IVCD ≤ 2.1 cm tare da IVCCI <50% ko IVCD> 2.1 cm tare da IVCCI> 50%, wanda aka bayyana azaman ma'auni-daidaitacce; IVCD ≤ 2.1 cm 且IVCCI <50% 或IVCD> 2.1 cm 且IVCCI > 50%,定义为平衡容积状态; IVCD ≤ 2.1 cm 且IVCCI <50% ko IVCD> 2.1 cm 且IVCCI> 50%, an ayyana matsayin daidaitaccen yanayin girma; IVCD ≤ 2,1 см da IVCCI <50% ko IVCD> 2,1 см da IVCCI> 50%, определяемые как состояние равновесного объема; IVCD ≤ 2.1 cm da IVCCI <50% ko IVCD> 2.1 cm da IVCCI> 50%, an bayyana azaman yanayin ma'auni; da IVCD> 2.1 cm tare da IVCCI <50%, an bayyana azaman babban matsayi. da IVCD> 2.1 cm tare da IVCCI <50%, an bayyana azaman babban matsayi. и IVCD> 2,1 см с IVCCI <50%, что определяется как состояние большого объема. da IVCD> 2.1 cm tare da IVCCI <50%, wanda aka bayyana azaman babban girman matsayi.和IVCD > 2.1 cm 且IVCCI <50%,定义为高容量状态。和IVCD> 2.1 cm 且IVCCI <50%, an ayyana azaman babban ƙarfin iko. и IVCD> 2,1 см da IVCCI <50%, что определяется как состояние большого объема. da IVCD> 2.1 cm da IVCCI <50%, wanda aka bayyana a matsayin babban yanayin girma.Diuresis na yau da kullun na mutane masu lafiya shine 1500-2000 ml.Don dacewa da lissafi, ana bayyana diuresis na yau da kullun a matsayin 1800 ml, tare da matsakaicin diuresis na 300 ml kowane awa 4.Gwaje-gwajen farko na baya sun nuna cewa idan yawan rashin ruwa ya wuce adadin fitsari na yau da kullun da sau 4 a cikin sa'o'i 4 a cikin yanayi mai girma, yawan rikitarwa yana ƙaruwa sosai;idan ya zarce adadin fitsari na yau da kullun da sau 2, lokacin inganta alamun cututtukan zuciya da yawan rikitarwa sun karu sosai.A cikin yanayin ma'auni na girma, yawan rikice-rikicen ya karu sosai lokacin da yawan rashin ruwa ya wuce sau 2 na al'ada na fitsari a cikin sa'o'i 4, kuma lokacin da za a inganta alamun cututtukan zuciya ya karu sosai lokacin da ƙarar rashin ruwa ya kasance daidai da daidaitattun fitsari. al'ada girma na fitsari..Matsakaicin adadin bushewa a cikin sa'o'i 4 an saita a matakin 1000 ml a cikin marasa lafiya tare da hypervolemia da 500 ml a cikin marasa lafiya tare da daidaitaccen girman jini.Saboda ci gaba da rashin ruwa a cikin yanayin hypovolemic zai iya haifar da hawan jini, kuma hydration yana kara tsananta alamun rashin ciwon zuciya, likitoci sun daidaita maƙasudin rashin ruwa na awa 4 zuwa 0 ml don marasa lafiya na hypovolemic (CRRT 4-hour dehydration = 4-hour dehydration manufa + 4-hourly liyafar - 4-hour diuresis).
Likitoci sun gyara don bushewa ta amfani da ma'auni na yau da kullun dangane da ƙimar zuciya, ma'anar bugun jini, matsa lamba na tsakiya, da rales na huhu bayan CRRT (Table 2).
Ana yin kimantawa kowane awa 4 daga farkon CRRT har sai an taimaka wa majiyyaci ya sauko daga na'urar.Likitan ya daidaita maƙasudin rashin ruwa na sa'o'i 4 zuwa 1000 ml, 500 ml da 0 ml kuma ya ci 8-11, 4-7 da 0-3 (NRRT a awa 4 = 4 hour manufa) Ƙarar + shan awa 4 - fitsari na awa 4 fitarwa).
Daga farawa CRRT zuwa dakatar da miyagun ƙwayoyi, maƙasudin rashin ruwa ya kasance akai-akai a 100 ml / h kuma ba a ƙididdige girma ba yayin jiyya (rashin ruwa na CRRT a 4 hours = rashin ruwa a cikin sa'o'i 4 + ci a 4 hours).h) h - diuresis 4 h).
Baya ga matakan da aka yi niyya na gwaji na sama don gyara bushewar ruwa, duk rukunin marasa lafiya uku sun sami jiyya iri ɗaya, gami da maganin cututtukan da ke cikin ƙasa, tsarin rigakafin kamuwa da cuta, sarrafa hanyar iska, dabarun isar da iskar gas, kula da ƙarar ruwa da ma'aunin electrolyte (4.0 mmol) ) /l <potassium <5.3 mmol/l), maganin miyagun ƙwayoyi, haɓakar ruwa na colloidal kamar albumin (don kula da matakan albumin> 3.5 g/l), da tallafin abinci mai gina jiki.
Dukkan ƙungiyoyin marasa lafiya guda uku an bi da su tare da mai tsarkake jini ɗaya (tsarin PrismaFlex) da kuma tsarin CRRT iri ɗaya (tsarin CVVHD).Duk marasa lafiya sun sami heparin na extracorporeal don maganin jijiyar jini na gida da kuma kawar da protamine.Likitoci suna daidaita allurai na heparin da protamine dangane da sigogi guda huɗu na ƙwanƙwasa jini (ana kiyaye lokacin thromboplastin da aka kunna a cikin sau 1-1.5 na al'ada).A cikin CPT, an kiyaye kwararar jini a 150-200 ml / min kuma ana kiyaye kwararar dialysate a 2000 ml / h (haɓakar dialysate: saline 2000 ml; ƙarar allurar bakararre 1000 ml; 50% glucose bayani 10 ml; 10% saline, 20 ml; magnesium sulfate, 2.5 ml, 10% potassium chloride, 7.5 ml; sodium bicarbonate, 45 ml; na gefe calcium chloride, 10 ml / hour).
Lokacin da majiyyaci ya taso hypotension, dakatar da bushewa nan da nan kuma ya ba da ruwa mai ciki da kuma vasopressors (ciki har da norepinephrine da dopamine) kamar yadda ake bukata don kula da ma'anar ma'anar bugun jini sama da 65 mmHg.
Serum creatinine, potassium, da N-terminal pro-brain natriuretic peptide (NT-proBNP) matakan an auna sa'o'i 24 kafin da kuma bayan CRRT.Lokacin da za a inganta a cikin gazawar zuciya, lokaci zuwa CRRT, lokacin amfani da iska, lokaci zuwa ɗakin kulawa mai zurfi, lokacin amfani da vasopressor, da kuma mummunan yanayi (ciki har da hypotension, arrhythmias, da delirium amma ba m rhythm) an tattara a lokacin asibiti.) data.Sashin Kulawa Mai Tsanani.An ƙididdige yawan adadin abubuwan da ba su dace ba dangane da ko abubuwan da ba su dace ba sun faru a cikin marasa lafiya.
Haɓakawa a cikin alamun bayyanar cututtuka: Dangane da Rarraba Ayyukan Zuciya na New York, ƙirjin ƙirji da dyspnea sun inganta zuwa digiri na 1, kuma yawan tsammanin tsammanin sputum mai ruwan hoda ya ragu da 20% idan aka kwatanta da ƙimar da ta gabata (ban da marasa lafiya tare da intubation na endotracheal), alamun bayyanar cututtuka. an yi la'akari da inganta.
Ingantacciyar kulawa: 20% raguwa a cikin bugun zuciya, ƙimar numfashi, matsa lamba ta tsakiya, ko ma'anar bugun jini.
Likitoci suna yin kima na sa'o'i, kuma lokacin da marasa lafiya suka cika dukkan sharuɗɗan ukun da ke sama, ana ɗaukar raunin zuciyar su ya inganta.
An yi nazarin ƙididdiga ta amfani da software na SPSS 22.0 (IBM Corp., Armonk, NY, Amurka).Ana bayyana ci gaba da bayanai azaman ma'anar ± daidaitaccen karkata.An siffanta bayanan ƙididdiga azaman mitoci da kaso.An tantance bambance-bambancen da ke tsakanin ƙungiyoyin biyu ta amfani da t-gwajin ɗalibi don ci gaba da masu canji ko gwajin chi-square don masu sauyi. An saita mahimmancin ƙididdiga a P <0.05. An saita mahimmancin ƙididdiga a P <0.05. Статистическая значимость была установлена ​​​​на уровне P <0,05. An saita mahimmancin ƙididdiga a P<0.05.统计学显着性设定为P <0.05。统计学显着性设定为P <0.05。 Статистическая значимость была установлена ​​​​на уровне P <0,05. An saita mahimmancin ƙididdiga a P<0.05.
Serum creatinine, potassium, da NT-proBNP matakan a cikin ƙungiyoyi uku sun ragu a cikin sa'o'i 24 na CRRT. Bambance-bambancen da ke cikin ƙungiyoyin sun kasance masu mahimmanci (P <0.05), ko da yake babu wani bambance-bambance masu mahimmanci da aka lura a cikin kwatancen nau'i-nau'i tsakanin ƙungiyoyi uku (P> 0.05) (Table 3). Bambance-bambancen da ke cikin ƙungiyoyin sun kasance masu mahimmanci (P <0.05), ko da yake babu wani bambance-bambance masu mahimmanci da aka lura a cikin kwatancen nau'i-nau'i tsakanin ƙungiyoyi uku (P> 0.05) (Table 3). Различия внутри групп были статистически значимыми (P < 0,05), хотя при попарном сравнении между тремя группами не наблюдалось существенных различий (P > 0,05) (таблица 3). Bambance-bambance a cikin ƙungiyoyi sun kasance masu mahimmanci (P <0.05), ko da yake babu wani bambance-bambance tsakanin ƙungiyoyi uku idan aka kwatanta da biyu (P> 0.05) (Table 3).组内差异具有统计学意义(P <0.05),但三组之间的成对比较无显着差异(5(5(5)组内差异具有统计学意义(P <0.05),但三组之间的成对比较无显着差异(5(5(5) Различия внутри групп были статистически значимыми (P <0,05), но попарные сравнения между тремя групупами 5 (5). Bambance-bambance tsakanin kungiyoyi sun kasance masu mahimmanci (P <0.05), amma kwatancen biyu tsakanin ƙungiyoyi uku ba su da bambanci sosai (P> 0.05) (Table 3).Don mafi kyawun ganin girman canje-canje, mun kuma tsara canje-canje a cikin NT-proBNP, IVCD, da IVCCI (Hoto na 1 da 2).
Dynamics na ma'anar ma'anar IVKD da IVKKI na CPT na farko a cikin ƙungiyar duban dan tayi na marasa lafiya 30 bayan shigar da su zuwa ICU.
Lokacin haɓaka raunin zuciya, lokacin CRRT, da zama na ICU sun kasance ƙasa da ƙasa sosai a cikin duban dan tayi da ƙungiyar gwaninta fiye da ƙungiyar kulawa. Bambance-bambancen sun kasance masu mahimmanci (P <0.05), yayin da babu wani bambance-bambance masu mahimmanci a cikin alamun da ke sama tsakanin duban dan tayi da kungiyoyin kwarewa (P> 0.05) (Fig. 3). Bambance-bambancen sun kasance masu mahimmanci (P <0.05), yayin da babu wani bambance-bambance masu mahimmanci a cikin alamun da ke sama tsakanin duban dan tayi da kungiyoyin kwarewa (P> 0.05) (Fig. 3). Различия были статистически значимыми (Р < 0,05), тогда как достоверных различий по вышеуказанным показателям между группами УЗИ и опыта не было (Р > 0,05) (рис. 3). Bambance-bambancen sun kasance masu mahimmanci (P <0.05), yayin da babu bambance-bambance masu mahimmanci a cikin sigogi na sama tsakanin duban dan tayi da kungiyoyin kwarewa (P> 0.05) (Fig. 3).差异有统计学意义(P <0.05),而超声组与体验组在上述指标上差剹异无统讈剾:5)差异有统计学意义(P <0.05),而超声组与体验组在上述指标上差剹无统讈剾:0. Разница была статистически значимой (Р < 0,05), но достоверной разницы между группой УЗИ и группой опыта по вышеуказанным показателям не было (Р > 0,05) (рис. 3). Bambanci ya kasance mai mahimmanci (P <0.05), amma babu wani bambanci mai mahimmanci tsakanin ƙungiyar duban dan tayi da ƙungiyar gwaji dangane da sigogi na sama (P> 0.05) (Fig. 3).
Tsawon lokacin amfani da ALV duka a cikin ƙungiyar duban dan tayi da kuma a cikin ƙungiyar gwaji ya kasance ƙasa da na ƙungiyar kulawa. Bambanci tsakanin duban dan tayi da ƙungiyoyi masu kulawa sun kasance masu mahimmanci (P <0.05), yayin da ba a sami bambanci mai mahimmanci tsakanin ƙungiyoyin kwarewa da masu sarrafawa ba, ko tsakanin gwaninta da ƙungiyoyin duban dan tayi (P> 0.05). Bambanci tsakanin duban dan tayi da ƙungiyoyi masu kulawa sun kasance masu mahimmanci (P <0.05), yayin da ba a sami bambanci mai mahimmanci tsakanin ƙungiyoyin kwarewa da masu sarrafawa ba, ko tsakanin gwaninta da ƙungiyoyin duban dan tayi (P> 0.05). Разница между ультразвуковой и контрольной группами была статистически значимой (P < 0,05), тогда как между опытной и контрольной группами, а также между опытной и ультразвуковой группами не наблюдалось существенной разницы (P > 0,05). Bambanci tsakanin duban dan tayi da ƙungiyoyi masu sarrafawa yana da mahimmanci (P <0.05), yayin da babu wani bambanci mai mahimmanci tsakanin magunguna da ƙungiyoyi masu kulawa da kuma tsakanin magunguna da kungiyoyin duban dan tayi (P> 0.05).超声组 与 有 有 有 有差异 (shafi <0.05), 而 经验组 与与 对照组 或经验组 意义与 意义 (p> 0.05).与与 有 意义意义 (P <0.05) 而 而 经验组经验组 超声组 之间 无 意义 意义 (0.05) .. Разница между группой УЗИ и контрольной группой была статистически значимой (P < 0,05), но не было существенной разницы между группой опыта и группой контроля или между группой опыта и группой УЗИ (P> 0,05). Bambanci tsakanin ƙungiyar duban dan tayi da ƙungiyar kulawa yana da mahimmanci (P <0.05), amma babu wani bambanci mai mahimmanci tsakanin ƙungiyar nazarin da ƙungiyar kulawa ko tsakanin ƙungiyar nazarin da ƙungiyar duban dan tayi (P> 0.05).
Lokacin amfani da vasopressor a cikin Amurka da ƙungiyoyi masu sarrafawa ya fi guntu fiye da a cikin ƙungiyar kulawa kuma bambancin ya kasance mai mahimmanci (P <0.05), yayin da babu wani bambanci mai mahimmanci tsakanin Amurka da ƙungiyoyi masu kulawa (P> 0.05).) (Table 4).
Abubuwan da ba su da kyau sun faru a cikin 5 na marasa lafiya na 30 a cikin ƙungiyar duban dan tayi (5 tare da hypotension, 1 tare da arrhythmia), a cikin 16 na 29 marasa lafiya a cikin ƙungiyar gwaninta (16 tare da hypotension, 4 tare da arrhythmia da 1 tare da delirium), kuma a cikin ƙungiyar kulawa. : a cikin rukuni akwai lokuta 16 daga cikin 29 (7 lokuta na hypotension, 8 lokuta na arrhythmia, 6 lokuta na delirium). Abubuwan da suka faru na mummunan al'amura a cikin ƙungiyar duban dan tayi sun kasance da yawa fiye da haka a cikin kwarewa da ƙungiyoyi masu kulawa, kuma bambancin ya kasance mai mahimmanci (P <0.05). Abubuwan da suka faru na mummunan al'amura a cikin ƙungiyar duban dan tayi sun kasance da yawa fiye da haka a cikin kwarewa da ƙungiyoyi masu kulawa, kuma bambancin ya kasance mai mahimmanci (P <0.05). Частота нежелательных явлений в группе УЗИ была значительно ниже, чем в опытной и контрольной. Abubuwan da suka faru na mummunan al'amura a cikin ƙungiyar duban dan tayi sun kasance da yawa fiye da na gwaji da ƙungiyoyi masu sarrafawa, kuma bambancin ya kasance mai mahimmanci (P <0.05).超声组不良事件发生率明显低于体验组和对照组,差异有统计学意义(P<0.0. P<0.05) Частота нежелательных явлений в группе УЗИ была значительно ниже. Abubuwan da suka faru na mummunan al'amura a cikin ƙungiyar duban dan tayi sun kasance da yawa fiye da na gwaji da ƙungiyoyi masu sarrafawa, kuma bambancin ya kasance mai mahimmanci (P <0.05). Sabanin haka, bambanci tsakanin gwaninta da ƙungiyoyi masu sarrafawa ba su da mahimmanci (P> 0.05) (Table 5). Sabanin haka, bambanci tsakanin gwaninta da ƙungiyoyi masu sarrafawa ba su da mahimmanci (P> 0.05) (Table 5). Напротив, разница между опытной и контрольной группами не была статистически значимой (P> 0,05) (5). Akasin haka, bambanci tsakanin ƙungiyoyin gwaji da sarrafawa ba su da mahimmanci (P> 0.05) (Table 5).相反,经验组和对照组之间的差异无统计学意义(P > 0.05)(表5)。相反,经验组和对照组之间的差异无统计学意义(P > 0.05)(表5)。 Напротив, разница между опытной группой и контрольной группой не была статистически значимой (P> 0,05). Sabanin haka, bambanci tsakanin ƙungiyar gwaji da ƙungiyar kulawa ba ta da mahimmanci (P> 0.05) (Table 5).
Rashin gazawar koda a hade tare da m zuciya gazawar ya ƙunshi hadaddun hanyoyin pathophysiological.Metabolites da ruwa mai yawa a cikin jiki ba za su iya fitar da kodan da suka lalace ba.Tarin metabolites da ruwan jiki na iya ƙara yawan aikin zuciya har ma da haifar da gazawar zuciya mai tsanani11.
Mu'amalar da ke tsakanin gazawar koda da gazawar zuciya ta kara tsananta, ta samar da wata muguwar da'irar wacce a karshe ke haifar da tabarbarewar aikin zuciya da koda, wanda ke matukar barazana ga lafiyar majiyyaci12.Kodan suna cire ruwa mai yawa da metabolites daga jiki don inganta yanayin majiyyaci13.Duk da haka, hanya mafi kyau don samun sauƙi da aminci ga alamun gazawar zuciya ta kasance ba a sani ba.Sabili da haka, yana da matukar mahimmanci don tantance girman girman jinin majiyyaci daidai don sauƙaƙe gyaran rashin ruwa ga CRRT.
A halin yanzu, manyan hanyoyin da za a tantance girman jini sun haɗa da yin amfani da catheters na huhu na huhu, ƙididdigar bugun jini (wanda ke nuna ci gaba da fitarwa na zuciya), transesophageal echocardiography, da bioimpedance14,15,16,17.Waɗannan hanyoyin suna da fa'idodi, amma kuma iyakancewa da yawa.Yawancin likitocin har yanzu sun fi son yin amfani da hanyoyin gwaji na gabaɗaya don tantance adadin jinin mai haƙuri, kamar tantance busasshen nauyi mai haƙuri, tantance kasancewar rales na huhu ko edema a cikin ƙananan ƙafafu da fuska, da tantance canje-canje a cikin alamun mahimmanci.Kodayake waɗannan hanyoyin suna da sauƙi da sauƙi don aiwatarwa, amincin su yana da ƙasa kuma ba za su iya biyan buƙatun na sauri, mai ƙarfi, daidai da ƙima na asibiti ba.
Wannan binciken ya yi amfani da duban dan tayi da kuma hanyoyin da za a iya amfani da su don auna girman jini a cikin marasa lafiya a cikin duban dan tayi da kungiyoyin kwarewa, kuma idan aka kwatanta da sakamakon tare da ƙungiyar kulawa.Mun gano cewa matakan creatinine, potassium, da NT-proBNP sun ragu a cikin rukunoni uku a cikin sa'o'i 24 na CRRT, kuma babu wani bambanci mai mahimmanci tsakanin ƙungiyoyin uku, yana nuna cewa hanyoyi daban-daban na ƙididdigar adadin jini ba su shafi ingancin maganin ba.creatinine da potassium share a lokacin farko jiyya.Babu wani tasiri mai mahimmanci akan matakan NT-proBNP da aka lura.
Mun kuma gano cewa lokaci don ingantawa a cikin gazawar zuciya, lokacin CRRT, da kuma zama na ICU sun fi guntu sosai a cikin duban dan tayi da kungiyoyin gwaji fiye da a cikin ƙungiyar kulawa.Idan aka kwatanta da ƙungiyar kulawa, lokacin amfani da na'urar iska a cikin ƙungiyar duban dan tayi ya ragu sosai, kuma bambancin ya kasance mai mahimmanci.Waɗannan sakamakon sun ba da shawarar cewa duban dan tayi da ƙungiyar jiyya sun sami ci gaba cikin sauri a cikin alamun HF, ɗan gajeren lokacin CRRT, da kuma zama na ICU idan aka kwatanta da ƙungiyar kulawa ba tare da ƙimar ƙimar ruwa ba.
Bincikenmu ya nuna cewa kima a kan lokaci na ƙarar ruwa na motar asibiti a lokacin CRRT yana da babban darajar asibiti wajen sarrafa rashin ruwa a cikin marasa lafiya da ke da ƙarancin ƙarancin koda da rashin ƙarfi na zuciya.
Lokacin da aka kwatanta amfani da vasopressors da abubuwan da suka faru (misali, hypotension, arrhythmia, delirium), mun gano cewa tsawon lokacin amfani da vasopressor ya fi guntu a cikin Amurka da ƙungiyoyi masu kulawa fiye da ƙungiyar kulawa, da kuma abubuwan da suka faru. Abubuwan da ke faruwa a cikin ƙungiyar Amurka sun ragu sosai (hawan jini, arrhythmia, delirium) ya ragu sosai fiye da ƙungiyoyin gwaji da sarrafawa.
Mun yi la'akari da dalilai da yawa na waɗannan sakamakon.Na farko, hanyoyin ƙwaƙƙwaran suna da wasu ƙima wajen kimanta majinyata masu girma, kamar saurin haɓakawa a cikin alamun gazawar zuciya, lokacin CRRT, da zama na ICU, yayin da daidaiton su yana da shakka a cikin marasa lafiya marasa ƙarfi.suna da haɓakar reflex a cikin bugun zuciya da hawan jini, wanda zai iya bayyana kansa a matsayin yanayin rashin ƙarfi-hypervolemic a kan bangon CRRT, wanda ke haifar da bushewa mai sauri, wanda ke ƙara yawan hauhawar jini da tsawon lokacin amfani da vasopressor.Na biyu, marasa lafiya a cikin rukunin kulawa sun bushe a hankali a hankali.Duk da cewa amfani da vasopressors ya fi guntu, alamun cututtukan zuciya suna raguwa sannu a hankali, lokacin CRRT yana ƙaruwa sosai, kasancewar ICU yana daɗaɗawa, kuma abubuwan da suka faru kamar arrhythmia da delirium suna ƙaruwa.Na uku, marasa lafiya a cikin rukunoni uku sun kasance a kan na'ura mai mahimmanci fiye da yadda alamun cututtukan zuciya suka inganta, mai yiwuwa saboda ingantaccen matakan oxygen a cikin marasa lafiya bayan na'urar.Bugu da ƙari, ko da yake yawan jinin mai haƙuri yana da cunkoso, alamun cututtukan zuciya sun inganta sosai.Idan an dakatar da injin iska, alamun gazawar zuciya na iya dawowa.Sabili da haka, ya kamata a ƙara tsawon lokacin iska na inji don tabbatar da cewa alamun rashin lafiyar mai haƙuri ba su sake dawowa ba.
Sabanin haka, alamun gazawar zuciya sun inganta cikin sauri a cikin rukunin duban dan tayi, tare da gajeriyar lokacin CRRT, tsayawar ICU, da amfani da injin iska.Mafi mahimmanci, abin da ya faru na hypotension mai alaƙa da CRRT, tsawon lokacin amfani da vasopressor, da abubuwan da ba su da kyau sun ragu sosai.
Babban ƙayyadaddun bincikenmu shine cewa binciken cibiyar guda ɗaya ne tare da ƙaramin ƙaramin samfurin.Sabili da haka, ana buƙatar nazari mai mahimmanci na tsakiya tare da babban girman samfurin don tabbatar da bincikenmu da kuma samar da likitocin da suka fi dacewa.
A ƙarshe, saboda saurin ci gaba na gazawar koda a hade tare da m zuciya mai rauni, ƙimar girman jini ya kamata ya zama mafi fahimta da daidaito.Ultrasound dynamic monitoring of NSAIDs da NSAIDs na iya ba da ingantattun shawarwari don gyara rashin ruwa na CRRT a cikin marasa lafiya da gazawar koda mai rikitarwa ta hanyar rashin ƙarfi na zuciya.Yana iya saurin sauƙaƙa alamun alamun gazawar zuciya, rage abubuwan da ke haifar da illa da tsadar jiyya a cikin sashin kulawa mai zurfi, da inganta rayuwar marasa lafiya.Don haka, ultrasonic tsauri saka idanu na LPVC da NPVC yana da kyau zamantakewa fa'ida da tattalin arziki.
Rubutun bayanan da aka yi amfani da su da/ko da aka yi nazari a cikin binciken na yanzu suna samuwa akan buƙata daga mawallafa daban-daban.
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Lokacin aikawa: Satumba-15-2022