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Excisio completa - co to jest i jak przebiega ta procedura?
What Is a Surgical Excision?
As opposed to taking a sample of tissue or a body part, excision describes the removal of the entire portion of a structure. For instance, a lumpectomy is an excisional biopsy that removes an entire breast tumor. This is different than a core biopsy, which takes just a part of the lump.
Surgeries used to remove a specific part of the body often end with the suffix "-ectomy." An appendectomy (used to remove the appendix) and cholecystectomy (gallbladder removal) are two such examples.
This article describes 10 different excisional procedures used to diagnose or treat medical conditions. It also lists the different healthcare providers who routinely perform excisional surgeries.
Úlceres
Una úlcera és una ferida per compressió dels teixits tous entre dos plans durs (l’os i la zona de suport). Les úlceres per pressió apareixen en pacients amb diferents patologies de base, i les seves cures i cirurgia té la particularitat d’inscriure en un context de tractament complex i multidisciplinari.
A nivell de la ferida, s’ha de procedir al rentat freqüent de la ferida, usant solucions diluïdes de povidona iodada amb sèrum fisiològic i les posteriors cures amb els apòsits més actuals i que major benefici han demostrat.
El tractament de les úlceres és en gran part tributari de mesures de prevenció que s’instaurin en l’entorn familiar del pacient, i del tractament realitzat i supervisat per un cirurgià plàstic especialitzat en aquest tipus de tractaments.
10 Examples of Excisional Surgeries
In addition to lumpectomy, appendectomy, and cholecystectomy, there are other excisional procedures used to diagnose or treat disease (or both).
Local, regional, or general anesthesia, or no anesthesia at all, may be used, depending on the procedure.
Excisional Skin Biopsy
In some cases, skin grafting or a skin flap is used to cover the wound. Other wounds are simply closed with stitches.
Tumor Craniotomy With Excision
This surgery involves the removal of a section of bone from the skull (craniotomy) to access the brain so that a tumor can be taken out. The tumor can be benign (non-cancerous) or malignant (cancerous).
Almost all tumor craniotomies are performed with a computerized navigation technique known as stereotaxy . This improves the accuracy of the surgery and reduces the size of the incision needed to perform the excision.
Myxoma Excision
Surgical excision is the only form of treatment for myxomas. Because myomas are very fragile and vulnerable to rupture, their removal usually requires open surgery to provide clearer access to the chambers of the heart.
Excision of Venous Malformations
The surgical treatment of venous malformation involves the removal of abnormal veins as well as some of the tissues surrounding them.
Sclerotherapy, the other treatment approach, involves the injection of chemicals into veins to make them shrink. It is often used beforehand to reduce bleeding and make the malformation easier to remove.
Excision of Bone Tumors
This surgical procedure is used not only to remove malignant bone tumors but also benign tumors that can become malignant. Removing the tumor helps reduce the risk of a bone fracture.
If cancer is present, the surgical removal of the tumor is often followed by radiation and/or chemotherapy to prevent the spread of cancer and help preserve the limb.
Tłuszczak - czym jest? Przyczyny, objawy i leczenie
Tłuszczaki (z łac. lipoma) to nowotwory łagodne tkanki podskórnej i narządów wewnętrznych. Bardziej stanowią problem natury estetycznej niż onkologicznej. Zbudowane są z komórek tłuszczowych (tzw.adipocytów) otoczonych torebką łącznotkankową. Niekiedy mogą wymagać leczenia farmakologicznego i interwencji chirurga.
- Czym jest tłuszczak?
- Gdzie może pojawić się tłuszczak?
- Rodzaje tłuszczaków
- Przyczyny powstawania tłuszczaków
- Diagnostyka tłuszczaka
- Leczenie tłuszczaka
- Usuwanie tłuszczaka
