Nicolau syndrome is a rare complication of intramuscular injection that leads to local ischemic necrosis of the skin and adipose tissue. In this paper, we discuss etiologies, risk factors, and treatment options for gluteal Nicolau syndrome referring to patients treated in our hospital. Our study includes 17 women who visited our clinic with symptoms of gluteal necrosis secondary to intramuscular injection. The following variables were taken into account: injection site, drug administered, frequency of injections, the person who administered the injections, needle size, and needle tip color. Magnetic resonance images obtained in the aftermath of intramuscular injection application were carefully analyzed for presence of necrosis, cyst formation and the thickness of the gluteal fat tissue layer. Drugs that had been received in intramuscular injection were exclusively non-steroidal anti-inflammatory drugs. Mean patient BMI was 41.8 (all patients were considered as obese), and mean gluteal fat thickness was 54 mm. Standard length of needles (3.8 cm) had been used in procedures. The wounds were treated with primary closure in 11 patients and with local flap therapy in 6 patients. The observed necrosis was a consequence of misplaced gluteal injection, where drugs were injected into the adipose tissue instead of the muscle due to the extreme thickness of the fat layer, on one hand, and the inappropriate length of standard needles, on the other hand. Intramuscular injection should be avoided in obese patients whenever possible: if it is necessary, proper injection technique should be used.
Reactive oxygen species (ROS) are crucial in all wound‐healing processes. Raftlin also plays an important role in the induction of the autoimmune response and the vascular inflammatory response. Inflammatory mediators induce continuous synthesis and secretion. To the best of our knowledge, although there are studies in the literature on antioxidant enzyme levels (superoxide dismutase [SOD], catalase [CAT]) and oxidative stress markers, there are no studies on the comparison of these levels in wound patients with the activities of Raftlin, which is known to play a role in the vascular endothelial response. The aim of this study was to compare the levels of oxidative stress and antioxidant response between wound patients and a control group and to compare the levels of Raftlin between the two groups, which is a new biomarker in inflammatory diseases. Between January 2018 and September 2018, 30 healthy control patients and 30 patients with wounds were enrolled in the study as volunteers. Tissue samples were collected and were sent to the biochemistry laboratory to determine the levels of oxidative stress, antioxidant enzymes, and Raftlin, which play an important role in wound healing. The following were evaluated: SOD and CAT levels (as a measure of antioxidant enzymes); malondialdehyde (MDA) levels (as a measure of free oxygen radicals); and Raftlin, which is a lipid raft protein used in determining the level of inflammatory and autoimmune response. The analyses determined a statistically significant correlation between MDA, SOD, CAT, and Raftlin values in wound patients (p<0.05). Raftlin was a considerable parameter in determining the prognostic process of wound healing. The levels of tissue Raftlin were significantly higher in wounded patients. A significant increase in MDA, SOD, and CAT activities of the wounded patients also suggested that the oxidant and antioxidant effect was balanced and that external antioxidant supplementation was not required.
This study demonstrated that the knot technique, consisting of wedge excision of soft tissue without affecting the nail itself, is a simple technique to treat ingrown nails with a lower complication rate and shorter surgical time. We believe that successful treatment of ingrown nails depends only on excision of soft tissue, with no need to operate on the nail bed.
Background:
Rhinoplasty has become one of the most frequently performed worldwide aesthetic procedures thanks to the successful results obtained by plastic surgeons. In this study, soft tissue defects, encountered as an undesirable and fearsome complication following rhinoplasty, its causes and precautions are presented by authors.
Materials and Methods:
Eight patients operated between December 2015 and December 2018 were enrolled in this study. According to the causes of soft tissue defects observed following rhinoplasty; patients were examined in 5 groups consisting of excessive subcutaneous adipose tissue defatting, improper dissection plane, compression of cast, splint and strip materials, pressure applied to skin by cartilage grafts, and overresection.
Results:
Herein, while subcutaneous excessive defatting and intense cigarette smoking was responsible of the necrosis in the first patient we defined, high pressure on skin due to tight bandaging or external splint materials lead to skin necrosis in our patients 2, 3, and 4. The 5th and 6th patients were candidates of a revision rhinoplasty; however, both resulted with necrosis probably by reason of inaccurate dissection and/or possible diminished vascularity by previous rhinoplasty operations. In the 8th patient, necrosis was observed due to the compression of the bulky autologous cartilage graft used in the skin.
Conclusion:
In conclusion, skin necrosis is a rare but bothersome complication of rhinoplasty. The importance of atraumatic techniques and appropriate dissection plane during the rhinoplasty operation as well as the importance of the effect and control of the postoperative applied splint and bandage materials is so obviously seen.
Circumcisions performed by untrained individuals are to be blamed for the complications of circumcision reported in this country. The rate of complications increases during the "circumcision feasts" where multiple circumcisions were performed. This also predisposes to transmission of various diseases, primarily hepatitis B/C and AIDS. Circumcision is a surgical procedure that should be performed by specialists under appropriate sterile circumstances in which the rate of complications would be decreased. The child may be exposed to recurrent psychosocial and surgical trauma when it is performed by incompetent individuals.
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