Fat Necrosis

06/01/2019 - "With regard to DIEP flap reconstruction, the ARB group showed a significantly higher rate of fat necrosis and significantly greater odds for the development of overall perfusion-related complications and fat necrosis than the control group after adjustment for other variables. "
10/01/2023 - " This study compared the reconstructive outcomes and fat necrosis of the profunda artery perforator (PAP) flap with those of the deep inferior epigastric perforator (DIEP) flap. "
06/01/2023 - "The FAFI-trial, a Dutch multicenter randomized controlled clinical trial, aims to investigate the clinical added value of intraoperative use of standardized ICG-NIR-FA for assessment of DIEP/msTRAM flap perfusion in the reduction of fat necrosis. "
03/01/2021 - "This study aims to underline the safety of the procedure yet point out potential risk factors for flap edge and fat necrosis in a retrospective series of 1274 DIEP flaps in our center. "
10/01/2020 - "Studies were included if they reported on fat necrosis in DIEP flap or evaluated the perfusion of the DIEP flap. "

10/01/1978 - "[Studies of lipase-induced fat necrosis in rats (author's transl)]."
01/01/1946 - "Fat necrosis studies; the effect of feeding lipase-containing vegetable seed on the production of fat necrosis."
12/01/1945 - "Fat necrosis studies; the effect of soybean and peanut feeding on the blood and urine lipase of rabbits and in the production of fat necrosis."
03/01/2015 - "Lipase inhibition reduced fat necrosis, UFAs, organ failure, and mortality but not the parameters of AP induction. "
05/01/1979 - "Elevation of serum lipase does not seem to be a necessary condition for the development of the metastatic fat necrosis syndrome."

01/01/2020 - "The authors' objective was to assess the safety and efficacy of fluorescent angiography with indocyanine green to reduce fat necrosis. "
01/01/2020 - "Indocyanine green angiography was used for 200 flaps and was independently associated with a decrease in the odds of fat necrosis (OR, 0.38; p = 0.004). "
01/01/2020 - "Intraoperative use of indocyanine green angiography was associated with significantly lower odds of fat necrosis. "
01/01/2020 - "Comparing by cohort, the standard débridement group showed 18 of 79 flaps with fat necrosis (22.8 percent), whereas the indocyanine green-informed débridement group showed only two of 58 flaps with fat necrosis (3.4 percent; odds ratio, 0.11; 95 percent CI, 0.02 to 0.60; p = 0.011). "
01/01/2020 - "The authors hypothesized that incorporation of protocolized indocyanine green-informed flap débridement at the time of surgery would decrease the incidence of fat necrosis. "

07/01/2013 - "The variable appearance of surgical dye-related fibrosis and fat necrosis on imaging studies poses a challenge to both radiologists and clinicians. "
11/28/2005 - "We report a rare case of skin and fat necrosis followed by a dry gangrene of the skin in a female patient with breast cancer who underwent SLNB localization using peri-tumoral injection of MB dye in another institution. "
07/01/2013 - "Fat necrosis in the breast from methylene blue dye injection."
11/28/2005 - "Skin and fat necrosis of the breast following methylene blue dye injection for sentinel node biopsy in a patient with breast cancer."
09/01/1991 - "In acute pancreatitis fat necrosis also reacted blue or purple with Nile blue stain in 8 out of 9 patients. "

09/01/1992 - "Inasmuch as edema and fat necrosis are not important determinants of severity, these observations could explain the poor prognostic value of serum amylase activity in patients with acute pancreatitis."
12/01/1975 - "Within a few hours after one injection of fresh human serum by the intraperitoneal route only, mice developed pancreatic acinar cell necrosis and inflammation, fat necrosis, elevated serum amylase and a shocklike state. "
09/01/1992 - "Serum amylase correlated best with edema (r = 0.61) and fat necrosis (r = 0.58), less well with acinar necrosis (r = 0.53) and inflammation (r = 0.50), and poorly with hemorrhage (r = 0.33) and perivascular infiltrate (r = 0.31). "
05/01/1992 - "The lavage alone is followed by a marked decrease of fat necrosis and amylase and lipase activity in serum. "
11/27/2018 - "Results showed that the OAP group had the highest levels of liver enzymes and amylase aside from several signs of liver damage, such as fat necrosis and steatosis. "

07/01/2013 - "Fat necrosis in the breast from methylene blue dye injection."
11/28/2005 - "Skin and fat necrosis of the breast following methylene blue dye injection for sentinel node biopsy in a patient with breast cancer."
07/01/2013 - "While deemed safe and effective, methylene blue dye has been associated with infection, fibrosis, and skin and fat necrosis. "
08/01/1955 - "[Metabolic functions of tocopherols (alpha & gamma) and comparison with methylene blue in experimental steatonecrosis induced by carbon tetrachloride]."

09/01/1988 - "Efficacy of isoprothiolane for the treatment of fat necrosis in cattle."
10/01/1988 - "Therapeutic effect of isoprothiolane on bovine fat necrosis."

01/01/2013 - "The results indicated that transplantation of a combination of ASCs in HA solution determined a significant improvement in tightening of the skin without complications such as anechoic areas, fat necrosis, or infections, thus suggesting that ASCs are a potentially valuable source of cells for skin therapy in rare diseases such as SSc and generally in skin disorders."

03/01/2003 - "Typical CP (n = 19) showed lobular atrophy, fat necrosis, and ductal changes (dilatation, protein plugs, and stones). "
04/01/1985 - "The ductograms, supplemented by five postmortem ductograms of chronic pancreatitis, were independently evaluated by six clinicians, skilled in ERCP; the degree of alteration was estimated by simple rating, forced choice rating, and by determination of the grade of chronic pancreatitis, Histologically, the amount of intraductal epithelial proliferation, periductal, intralobular and perilobular fibrosis, intraductal protein plugs, and fat necrosis was determined by semiquantitative methods. "
04/01/2014 - "The pathological and immunohistochemical studies revealed fat necrosis and DCIS of the breast, which was positive for the estrogen receptor and the progesterone receptor, while human epidermal growth factor receptor II protein expression was evaluated as 2+ and stage was classified as pTis pN0 M0, stage 0. "
10/01/1993 - "Ten micropigs were pair-fed diets containing 40% of calories as ethanol or cornstarch with identical amounts of fat, protein and micronutrients for 12 mo. Liver histopathology in the ethanol-fed pigs included steatonecrosis in all five and interstitial and perivenous fibrosis in three. "

01/01/2006 - "Cellular vacuolization was observed in all of the cerulein-injected rats, but only in subgroup B2 fat necrosis was present. "
12/01/1993 - "Edematous pancreatitis with ascites and fat necroses in the abdominal cavity developed after 8 h infusion of cerulein (5 micrograms/kg/h). "
01/01/2023 - "the group treated with saline, Group 1: pancreatitis group created with cerulein at a total dose of 80 µg/kg, Group 2: pancreatitis group created with cerulein at a total dose of 120 µg/kg, Group 3: pancreatitis group created with cerulein at a total dose of 160 µg/kg. There were statistically significant differences between edema, acinar necrosis, fat necrosis, and perivascular inflammation scores among the study groups. "
03/01/2015 - "For this, cerulein pancreatitis was induced in lean and obese mice, alone or with the lipase inhibitor orlistat and parameters of AP induction (serum amylase and lipase), fat necrosis, pancreatic necrosis, and multisystem organ failure, and inflammatory response were assessed. "

07/15/2021 - "Fat necrosis after autologous fat transplantation of breast are difficult to control. "
07/15/2021 - "Optimizing the process of fat acquisition, purification, and transplantation can reduce the occurrence of fat necrosis. "
07/15/2021 - "The occurrence of fat necrosis is closely related to patient's own reason and fat transplantation technology. "
07/15/2021 - "Based on the latest related literature, the pathology, clinical and radiographic examinations, influence factors, as well as the management of fat necrosis after autologous fat transplantation for breast augmentation and reconstruction were summarized. "
07/15/2021 - "To review the diagnosis and management of fat necrosis after autologous fat transplantation of breast. "

09/01/2002 - "A lower rate of partial flap (fat) necrosis is associated with microvascular free-flap transfer compared with the conventional (unipedicled) TRAM flap because of its potentially improved blood supply. "
01/01/2021 - "Free flap postoperative complications including total flap loss, partial flap loss, and fat necrosis were extracted from selected studies. "
02/01/2013 - "Fat tissue can be injured by ischaemia in free flap surgeries, leading to the development of fat necrosis. "
01/01/2008 - "Our data demonstrated that the incidence of partial flap loss and fat necrosis in the microvascularly augmented group was significantly lower than that in the unipedicled flap group (P < 0.01), and also lower than that in the free flap group with a statistically marginal significance (P = 0.055). "
12/01/2005 - "For the free flap group, two patients (13.3%) developed complete flap loss, but none suffered fat necrosis. "

01/01/2023 - "The search strategy included combinations of the following terms: "Fat necrosis "AND (treatment OR management OR therapy). "
05/01/2021 - "Depending on the sites of fat necrosis, a number of different diseases may be mimicked, leading to incorrect diagnosis and therapies. "
09/01/2013 - "Although rare, identification of fat necrosis in patients with a solitary FDG-avid nodule after therapy is important and may lead to the avoidance of unnecessary interventions or treatment. "
11/01/2007 - "Asymptomatic fat necrosis is a common adverse event of breast-conserving therapy, having no significant clinical relevance in the majority of the cases. "
05/01/2012 - "Seroma formation, use of hormonal therapy, breast infection, and A/B cup size were associated with fat necrosis. "

12/01/2021 - "Patients who have undergone invasive abdominal wall procedures such as suction-assisted liposuction may therefore be at increased risk of postoperative complications such as flap loss and fat necrosis. "
09/01/2010 - "Patient demographics and complications were identified, including initial size of fat necrosis, number of ultrasound-assisted liposuction treatments, and final size of fat necrosis. "
09/01/2010 - "The article describes a case series of patients with fat necrosis treated with ultrasound-assisted liposuction. "
06/01/2008 - "UAL is safer and less invasive than traditional treatments for fat necrosis including direct excision and suction-assisted liposuction."
08/01/1996 - "Liposuction will improve the silhouette in most patients, but an open approach may be required where fat necrosis and heterotopic calcification have occurred."

06/01/2023 - "We report a case of fat necrosis with positive results on fluorodeoxyglucose positron emission tomography (FDG-PET)-CT imaging after partial nephrectomy. "
06/01/2023 - "Fat Necrosis Mimicking Local Recurrence With Fluorodeoxyglucose Positron Emission Tomography (FDG-PET) Positivity After Partial Nephrectomy for Renal Cell Carcinoma."
07/01/1990 - "Post-operative biopsies of the transplanted grafts (unilateral nephrectomy and iliac fossa biopsies) revealed macroscopic and microscopic evidence of necrotizing pancreatitis in both the groups at both the sites (histiocytic and giant cell infiltration, fat necrosis and focal calcification with destruction of exocrine and endocrine cells) as early as 1 and 3 weeks. "
10/01/2021 - "Fat Necrosis Mimicking Renal Cell Carcinoma Recurrence Following Cryotherapy, Partial Nephrectomy, and Nephrectomy."