Hva er farene ved nyreakupunktur

Renal puncture is a traumatic examination, so the harm of renal puncture is also a concern of people. What are the hazards of renal puncture? It does not matter, let our experts introduce this issue to you in detail today. , I hope it can be helpful to you or your family. What are the hazards of kidney puncture? Hematuria. Hematuria is the most common complication of renal biopsy. About 80-90% of patients have microscopic hematuria after puncture. The incidence of gross hematuria varies with the degree of needle injury, accounting for about 5-50%. Generally, hematuria disappears on its own within 1 to 5 days without treatment, and has no effect on the patient's kidneys. Low back pain. After renal puncture, most patients have ipsilateral low back pain or discomfort, which disappears spontaneously in about 3-5 days, and a few patients last for a long time. Infect. Infection after puncture is mostly caused by lax concept of sterility, or the spread of bacteria in the original kidney infection after puncture. Therefore, when performing renal puncture, strict disinfection should be performed, the operation method should be mastered correctly, and anti-vaccine drugs should be selected reasonably to prevent infection. low blood pressure. Persistent low blood pressure after puncture is mostly caused by hemorrhage or hypovolemia in patients with nephrotic syndrome. What are the dangers of doing a renal puncture? Oliguria or anuria. People with oliguria often have low blood pressure, and the urine output increases after the blood pressure is corrected. In some cases, renal colic can be seen due to blood clot obstruction. After the blood clot is discharged, the symptoms can be relieved. tissue damage. Generally, renal puncture does little damage to renal tissue, but due to the accurate positioning of the puncture point, it can also be mistakenly penetrated into the liver, spleen, gallbladder or bowel, resulting in complications. > What are the hazards of doing renal puncture? Perirenal hematoma. Due to the rich blood supply to the kidneys and low perirenal pressure, blood is easy to seep out after puncture, forming asymptomatic small hematomas, with an incidence of about 0.5-1.5%, and disappears after 3 months. I talked about the dangers of doing renal puncture, and then I will talk about the circumstances that are not suitable for renal puncture: (1) Moderate and severe hypertension (blood pressure over 21.33/14.66kPa), because it is easy to bleed or form arteriovenous fistula after surgery, Therefore, blood pressure must be controlled within the normal range before biopsy, otherwise kidney biopsy should not be done. (2) Those who are undergoing anticoagulation therapy are not suitable for biopsy due to difficulty in hemostasis. If a hemodialysis patient needs a biopsy, a small amount of heparin or extracorporeal heparinized anticoagulation is required during hemodialysis before and after the biopsy, and kidney biopsy can be performed 24 hours after hemodialysis. (3) Chronic renal failure with atrophied kidneys is not only difficult to puncture due to renal atrophy, but also because the renal tissue is highly fibrotic, which is no longer helpful for the diagnosis of primary nephropathy, and renal biopsy is of no value. Recommended reading >>Skade ved nyrepunktur (4) Nyrebiopsi bør ikke utføres hos pasienter med enslig nyre-hestesko-nyre eller med tap av nyrefunksjon på den andre siden. For ved alvorlige komplikasjoner av biopsi som krever kirurgisk fjerning, vil ikke pasienten overleve uten nyren. (5) Ved aktiv nyreinfeksjon som pyelonefritt, nyretuberkulose, nyreabscess eller perirenal abscess kan punktering lett forårsake spredning av betennelse, og biopsi bør utføres etter at betennelsen er fullstendig kontrollert. (6) Skade ved nyrepunktur? Nyretumorer kan ikke punkteres på en konvensjonell måte; ellers vil svulsten spre seg. Nyrehemangiom, nyrecyster og polycystisk nyresykdom er heller ikke egnet for nyrepunktur. (7) For hydronefrose kan nyrebiopsi bare utføres etter at obstruksjonen er løst. (8) Nyrebiopsi er ikke egnet for pasienter med hjertesvikt, perifer sirkulasjonssvikt eller dårlig allmenntilstand.<(9) people="" with="" mental="" disorders="" cannot="" cooperate="" with="" the="" operation="" and="" cannot="" perform="" renal="" biopsy.="" (10)="" in="" obese="" patients="" or="" patients="" with="" severe="" edema,="" percutaneous="" renal="" biopsy="" is="" generally="" not="" performed="" due="" to="" the="" difficulty="" in="" localization="" and="" puncture="" of="" b-ultrasound,="" and="" the="" low="" success="" rate.="" (11)="" harm="" of="" renal="" puncture?="" it="" is="" difficult="" for="" patients="" with="" high="" ascites="" to="" lie="" prone="" with="" puncture.="" at="" the="" same="" time,="" if="" the="" puncture="" needle="" is="" mistakenly="" inserted="" into="" the="" abdominal="" cavity,="" the="" ascites="" may="" leak="" along="" the="" puncture="" tract="" and="" even="" cause="" secondary="" infection.="" therefore,="" renal="" puncture="" must="" be="" performed="" after="" the="" ascites="" has="" been="" eliminated.="" (12)="" renal="" puncture="" cannot="" be="" performed="" in="" the="" third="" trimester="" of="">

Hvis du har spørsmål, vennligst kontakt oss. Vårt firma kan produsere ulike tilpassede nåler, medisinske nåler, punkteringsnåler, hypodermiske nåler, biopsinåler, vaksinenåler, injeksjonsnåler, sprøytenåler, veterinærnåler, blyantspissnåler, eggoppsamlingsnåler, spinalnåler, etc. Hvis du trenger tilpasset nålprodukter, vennligst kontakt oss. Vi ser frem til din henvendelse! Kvaliteten på produktene produsert i vår fabrikk vil garantert tilfredsstille deg!

Please contact us if you need: zhang@sz-manners.com