What's the difference between abscess and cellulitis?

Abscess


Definition:

  • (n.) A collection of pus or purulent matter in any tissue or organ of the body, the result of a morbid process.

Example Sentences:

  • (1) One patient developed a subphrenic abscess postoperatively.
  • (2) In the case presented, overdistension of a jejunostomy catheter balloon led to intestinal obstruction and pressure necrosis (of the small bowel), with subsequent abscess formation leading to death from septicemia.
  • (3) Furthermore echography revealed a collateral subperiosteal edema and a moderate thickening of extraocular muscles and bone periostitis, a massive swelling of muscles and bone defects in subperiosteal abscesses as well as encapsulated abscesses of the orbit and a concomitant retrobulbar neuritis in orbital cellulitis.
  • (4) In three of these patients this was associated with the presence of a previously well established abscess cavity.
  • (5) All of the rabbits immunized with FCA developed sterile subcutaneous abscesses.
  • (6) 83 well documented cases of amoebic hepatic abscess, treated in the Philippines between 1967 and 1975, are presented with a view to showing the results of 3 different methods of management and comparing the diagnostic accuracy and overall mortality in 2 separate groups.
  • (7) A series of 241 patients with subphrenic abscess was analysed to seek reasons for the continuing mortality.
  • (8) Perinephric abscess is a rare condition; it may be acute, but can take a chronic and atypical course as a result of incomplete treatment with antibiotics.
  • (9) The authors discuss the results of the diagnosis and treatment of abscesses of the right hepatic lobe which were consequent upon ischemic necrosis; they were encountered after cholecystectomy in 0.15% of cases.
  • (10) We report a rare case of odontogenic abscess, detected while the patient was in the intensive care unit (ICU), which resulted in sepsis and the patient's death due to mediastinitis, skull osteomyelitis, and deep neck cellulitis.
  • (11) A review of 20 cases of pyogenic liver abscesses seen from 1971 through 1976 is presented.
  • (12) Therefore, two-dimensional echocardiographic findings in 22 patients with perivalvular abscess found at surgery or necropsy were compared with those in 24 patients without abscess in a retrospective but blinded study.
  • (13) A case of multiple, subcutaneous, neutrophilic abscesses due to T. rubrum in an immunosuppressed renal allograft recipient is described.
  • (14) A case of tricuspid valve endocarditis with spinal epidural abscess caused by Actinobacillus actinomycetemcomitans is reported in a 74-year-old male with an endocardial pacemaker.
  • (15) Once a liver abscess as a sequel to amebic dysentery was diagnosed and once a megaloplastic anemia with symptoms of a funicular myelopathy following a vitamin B12 deficiency syndrome.
  • (16) Two-thirds of the respiratory infections occurred in the first 3 postoperative months and were generally localized processes (focal pneumonitis, nodule(s), abscess, or empyema).
  • (17) Abscesses were pyogenic in four of the patients and amebic in one.
  • (18) Three patients recovered from their operations, and the other two, both with endocarditis, died postoperatively from causes unrelated to splenic abscess and splenectomy.
  • (19) As with abdominal abscess drainage, a preexisting fistula may be opacified only after several days of catheter drainage and cannot be predicted at the time of initial aspiration.
  • (20) Abdominal computed tomography (CT) scan showed a cystic suprarenal mass that was surgically explored and found to be a retroperitoneal Salmonella abscess.

Cellulitis


Definition:

  • (n.) An inflammantion of the cellular or areolar tissue, esp. of that lying immediately beneath the skin.

Example Sentences:

  • (1) Furthermore echography revealed a collateral subperiosteal edema and a moderate thickening of extraocular muscles and bone periostitis, a massive swelling of muscles and bone defects in subperiosteal abscesses as well as encapsulated abscesses of the orbit and a concomitant retrobulbar neuritis in orbital cellulitis.
  • (2) Authors demonstrate the possibility of the tuberculous etiology of the cellulitis.
  • (3) We report a rare case of odontogenic abscess, detected while the patient was in the intensive care unit (ICU), which resulted in sepsis and the patient's death due to mediastinitis, skull osteomyelitis, and deep neck cellulitis.
  • (4) An unusual and extremely rare displacement of teeth due to trauma, resulting in cervical space cellulitis with probable secondary complications is presented.
  • (5) Bacterial orbital cellulitis is a feared complication of paranasal sinus infection.
  • (6) A review of 104 patients with acute orbital cellulitis during the past decade showed that the frequency of hospital admissions for this disease has increased recently.
  • (7) Cellulitis was rare (1 per 1,900 cases) and endophthalmitis was even rarer (1 per 30,000 cases).
  • (8) The pathogenesis of both syndromes may be explicable by the fact that soluble parasitic allergens bind to cellules of the respiratory tract and induce hypersensitivity reactions under the influence of reagins.
  • (9) Similar cellulitis, mainly perivascular, was found in kidneys and anterior mediastinum.
  • (10) The clinical symptoms and signs were somewhat atypical and included acute suppurative cellulitis in the floor of the mouth plus localized periodontitis involving 36.
  • (11) Local swelling or haematoma at the injection site occurred in 15 patients (5.9%), cellulitis in 2 (0.8%) and minor contrast reactions in 6 (2.3%).
  • (12) Three patients developed cellulitis and skin necrosis following fluorescein dye extravasation.
  • (13) At follow-up or suture removal, patients were evaluated for signs of wound complications (cellulitis, ascending lymphangitis, purulent discharge, or dehiscence).
  • (14) A child is reported who developed a mycotic aneurysm of the cavernous portion of the internal carotid artery following staphylococcal cellulitis and septicemia.
  • (15) Three other patients developed cellulitis of the trachea and root of the neck, centered around the tract through the party wall; one patient suffered a fracture of the cervical spine.
  • (16) The authors believe that the increasing population of patients with depression of cell-mediated immune response will lead to an increase in the frequency with which cryptococcal cellulitis is seen and emphasize that proper evaluation of a patient with presumptive cellulitis includes consideration of fungal, as well as bacterial, etiology.
  • (17) On the basis of clinical and histopathological criteria they have been classified as follows: 22 cases with gas gangrene (clostridial myonecrosis), 16 cases with anaerobic cellulitis, 20 wound infections, 8 cases of septicemia, 5 of bacteriemia, 1 of tetanus, and 5 other clostridial infections.
  • (18) Other indications included trauma (n = 5), chronic nonhealing wounds (n = 4), urine-induced cellulitis (n = 1), idiopathic dermal necrosis (n = 1), and chronic lymphoplasmocytic dermatitis (n = 1).
  • (19) One third of the children with cellulitis showed one or several complications.
  • (20) Other sources of infection were skin, postoperative, intravenous catheter site and cellulitis.