A chang chuan chhan awm lovin thawk a harsa deuh thin em, thawk lak tur ang maiin i thawk chhuak thin em? Stairs tlemte i lawn emaw, hla vak lo i kal emaw hian thawk harsatna i nei mai thei. Hei hi chhan tam tak a awm thei. Mahse buaina chu kan lungah chauh a awm reng reng lo. Thâwk chhuahna atana min ṭanpuitu taksa peng lian ber pakhat, chak ber pakhat a awm a, chu chu diaphragm hi a ni. Chuvangin, vawiin hian he diaphragm hian hna a thawk tha em tih hriat nan test bik, awlsam tak kan sawi dawn a ni. Hei hi ‘Sniff Test’ an ti a.
A awlsam zawngin, he ‘Sniff Test’ hi eng nge ni?
Okay, hei hi awlsam takin han then ila. ‘Sniff test’ hi a takah chuan X-ray test chi khat bik a ni. A bul berah chuan i diaphragm hnathawh that dan a check thin.
Tunah chuan he diaphragm hi eng nge a nih i ngaihtuah mai thei. Kan rilru leh kan pum inkar a thut thin muscle lian tak, flat tak a ni. Umbrella ang mai a ni. He muscle hian kan thawk apiangin hna ber a thawk thin. Chuvangin, he test-ah hian doctor emaw technician emaw chuan i thawk chhuah leh chhuah lai hian X-ray thlalak hrang hrang, video ang maiin a la thin. Chu thlalakte chu an en chuan i diaphragm-ah chak lohna a awm em tih an hre thei a, a nih loh leh a paralyze em tih an hre thei bawk .
He test atan hian hming dang pahnih hman a ni. Chungte chu Chest Fluoroscopy leh Diaphragm Fluoroscopy te an ni . Heng hming pahnih hi i hriat chuan hei hi fiahna inang a ni tihna a ni.
Engtikah nge ‘sniff test’ tih tur?
I doctor chuan i thawk dan tur control tu nerve te a nghawng thei tih a rinhlelh chuan he test hi a rawt thei ang. Hei hi neurological condition thenkhat tan chuan a pawimawh hle.
Ngaihtuah teh, Nimal tih hming pu mi pakhat a awm. Hun engemaw chen chu thawk a harsat tawh a ni. Doctor-te hian test tam tak an nei a, mahse a chhan lian tak an hmu thei lo. A tawp berah chuan doctor chuan a diaphragm control tu nerve-ah chak lohna engemaw zat a awm tih a ringhlel a. Chutah chuan he ‘sniff test’ hi a tangkai hle a ni.
A hnuaia table-ah hian he test hi a ngai fo thin damdawi lam dinhmun thenkhat tarlan a ni.
| Dinhmun | A sawifiahna awlsam tak |
|---|---|
| A rilru a buai em em a, a rilru a hah em em bawk a. | Natna, thluak leh ruhro chhunga nerve cell te chak lo zauh zauh. |
| A rilru a buai em em a, a rilru a hah em em bawk a. | Hun rei tak chhunga awm, taksa nerve sheath tichhe thei. |
| Dermatomyositis natna a ni | Muscle chak lohna leh vun natna thlentu dinhmun. |
| Guillain–Barré natna a ni | Immune system-in nerve a beih theihna dinhmun. |
| Lambert-Eaton natna a ni | Nerve leh muscle inkara signal inthlunzawmna tibuaitu dinhmun. |
| Multiple sclerosis (MS) natna a awm thei a ni. | Natna, thluak leh ruhro (spinal cord) tichhe thei, nerve sheath tichhe thei. |
| Muscular dystrophy a awm thin | Natna pawl pakhat, taksa ruh chak lohna leh atrophy zauh zauh. |
| Myasthenia gravis natna (myasthenia gravis) a ni | Nerve leh muscle inkara inbiakpawhna tichhe thei natna. |
| Pompe natna a ni | Taksa cell-a sugar a awm khawm avanga taksa ruh chak lohna genetic condition. |
| Polio hnu lama natna (post-polio syndrome) a awm | Tun hmaa polio vei tawh chuan kum tam tak hnuah taksa ruh chak lohna a nei thei a ni. |
| Spinal cord hliam a awm | Spinal cord hliam avanga nerve hnathawh tihbuai. |
Heng damdawi lam dinhmun bakah hian he test hi thil dang pahnih ah pawh tih theih a ni:
1. Sawifiah loha thawk harsatna (dyspnea) i neih chuan.
2. Surgery eng pawh neih hma emaw, operation zawh hnu emawa diaphragm hnathawh dan enfiah tur .
Engtin chiah nge he ‘sniff test’ hian hna a thawh?
Hei hi a kalphung ngaihnawm tak a ni. X-ray machine hmaah i ding ang tih han ngaihtuah teh. Doctor emaw technician emaw chuan thawk dan hrang hrangin a hrilh ang che. Chutih lai chuan X-ray camera chuan i rilru chhung lam, a bik takin diaphragm chu live-in a che tih a hmu thei a ni.
Hengte hi ti tura hrilh che chu a ni:
- Thâwk muang tak leh pangngai takin thawk rawh .
- A thûk thei ang bera thawk la .
- A theih ang angin thawk chhuak rawh .
- I hnar atang chuan thawk la rang rawh . Thil rim harsa tak i thawk chhuak ang maiin. Chu chu "sniffing" i tih chu a ni. He test hi he thiltih avang hian "sniff test" an ti a.
Chuti a nih chuan he thilah hian eng nge i hmuh?
A tlangpuiin mi hrisel takin a thawk a, a diaphragm chu a hnuai lam (abdomen lam) a kal a, a flatten thin. Hei hian lung chu boruakin a khat thei a ni. Thâwk chhuah hian diaphragm chu a chho leh a (ril lam hawiin) dome ang maiin (arch) a nei ta a ni.
Mahse, mi pakhatin a thawk chhuah laiin diaphragm a tlahniam lo va, a sang zawk (elevated) , a nih chuan diaphragm emaw, a control tu phrenic nerve emaw-ah harsatna a awm thei tihna a ni. Chu incheina pangngai lo chu he test hian a zawn ber a ni.
He test atan hian engtin nge ka inbuatsaih ang?
Hei hi a tha ber a ni. He test hian inbuatsaihna bik a mamawh lo . Chaw nghei leh damdawi bik ei a ngai lo. I hnathawh pangngaiah i kal mai thei a, test neih hun ruatah damdawi inah i kal thei bawk.
Test neih chhung hian eng nge thleng?
Testing room i kal hian heng step te hi a thleng tlangpui a:
1. Posture siamrem dan:Technician chuan X-ray camera hmaah ding turin a ti ang che. Ding harsa i tih chuan chair-ah emaw, tilted table-ah emaw mu turin an ti ang che. Strap hi i him theih nan leh i slip loh nan hman theih a ni. Chu chu lungngai suh.
2. Thâwk dan tur: A dawtah chuan thawk dan hrang hrang (entir nan, normally, deeply, exhale, sniff rapidly) in thawk turin an hrilh ang che. An thupekte hi a theih ang anga zawm a pawimawh hle .
3. X-ray thlalak lak: Hetianga i thawk lai hian X-ray thlalak an la chhunzawm zel a.
This entire process takes a very short time, about 15 minutes , chuvangin hun ngaihtuah buai a ngai lo.
Hei hian risk emaw side effect emaw a nei em?
He test hian side effect a nei lo va , a na lo vek bawk.
X-ray test hian i taksa chu radiation tlemte chauh a tawk a ni . Mahse a te hle a, a tlem hle mai. I doctor chuan he test hi a rawt a, a chhan chu he test atanga thu hriatte hlutna leh hlawkna hian hlauhawmna tlemte aiin a tam zawk daih a ni. Chuvangin radiation chungchangah hian lungkham lutuk a ngai lo.
‘Sniff test’ report hi engtin nge kan hriatthiam ang?
‘Sniff test’ result hi a awlsam hle. Positive emaw negative emaw a ni.
| Nghawngchhuah | A awmzia awlsam tak |
|---|---|
| Positive (+ ) a ni. | Hei hian i thawk chhuah hian i diaphragm chu a pangngai lo takin a chho tihna a ni a, hei hian i diaphragm thenkhat emaw, a zawng zawng emaw a paralyze tih a tilang thei a ni. |
| Negative (-) / Thil pangngai tak a ni | Hei hian i diaphragm chu a kal tha hle tihna a ni a, a kal tur ang chiah chiah a ni. Chumi awmzia chu a hnathawh danah harsatna a awm lo tihna a ni. |
I doctor chuan a result chu a hrilh nghal mai thei che a ni. A nih loh leh, radiologist-in thlalakte a enfiah a, report a buatsaih a, i doctor hnena a thawn theih nan ni engemaw zat a la ngai thei bawk.
Thil pawimawh tak hre reng ang che.
A chang chuan ‘false positive’ (harsatna awm lo, mahse awm ang maia lang) leh ‘false negative’ (harsatna a awm a, mahse test-a a lan loh lai) chance tlemte a awm thin. Chuvang chuan he report ringawt atang hian doctor chuan thutlukna a siam lovang. I natna lan chhuah dan leh test result dangte pawh tiamin, thutlukna hnuhnung ber siam turin engkim a ngaihtuah vek ang.
Results a dik lo a nih chuan eng nge thleng leh ang?
I sniff test a positive a nih chuan, result pangngai lo tihna a nih chuan lungngai suh. I doctor chuan a bia ang che a, i dinhmun nena inzawm a result awmzia chu a hrilhfiah ang che.
Hei hi chhui chianna pakhata thutlukna siam a ni lo. Hei hi thlalak lian zawka thil pakhat chauh a ni.
I doctor chuan he report hi i symptoms leh test dangte nen a khaikhin ang a, eng step nge i tih tur tih a rel ang. Test tam zawk a order thei a, enkawlna ruahmanna a siam tan thei bawk. A pawimawh ber chu i doctor nen hemi chungchang hi sawipui la, zawhna i neih apiang zawt rawh.
Sniff test hi i doctor tan chuan thawkna atana puitu nerve leh muscle te hnathawh dan hriat theihna tur kawng awlsam tak, hrehawm lo tak a ni. Hei hian i thawk harsatna thlentu chu a hmain a hriat theih nan a pui thei a, chuvangin enkawl theih a ni a, natna kal zel dan tur pawh a thunun thei bawk.
Take-Home Thuchah a ni
- ‘Sniff Test’ hi X-ray test awlsam tak, hrehawm lo tak a ni a, i diaphragm hnathawh dan a enfiah a, chu chu thawk chhuahna atana puitu ruh lian ber a ni.
- Hei hian minute 15 vel a awh a, test hmain inbuatsaihna bik a ngai lo.
- He test hi sawifiah theih loh thawk harsatna leh thluak lam harsatna thenkhat hriatchhuahna atan a pawimawh hle.
- Test result (positive emaw negative emaw) chungchangah nangmah chauhin thutlukna siamah zuang lut suh. I doctor hnenah hrilhfiahna kimchang leh a hnua i tih tur zawt rawh.
- He test atanga radiation exposure hi a hniam hle. Test hlawkna hian hlauhawmna tlemte aiin a tam zawk daih.











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