RESUMEN
Reconstruction of large facial defects is quite a challenging and difficult task. Various surgical options are available, each with its challenges and complications. Galeo-pericranial flap has provided a suitable technique for reconstruction of radical parotidectomy defects with satisfactory outcomes. A 50-year-old farmer with a histologically diagnosed mucoepidermoid carcinoma of the right parotid gland of 15 years duration had radical parotidectomy and reconstruction of the defect with galeo-pericranial flap. The patient was followed up for 2 years, and the flap was completely taken with no donor site morbidity.
RESUMEN
Background: Non-utilization of blood and inappropriate blood transfusion are common in surgical operations. Some surgical procedures are associated with minimal bleeding that does not warrant blood transfusion. No previous study has looked at the pattern of blood loss in noma defect repair to determine the possible need for blood transfusion. Aim/Objectives: This study aimed to determine the total amount of blood loss, the number of units of blood transfused, and the correlation between estimated blood loss and total operating time in patients who had surgical correction of noma defects. Materials and Methods: This is a hospital-based cross-sectional study of 35 patients who underwent surgical correction of noma defects. Age, sex, pre- and post-operative haemoglobin (Hb), number of requested blood units, total operating time, and total estimated blood loss were recorded. The methods used for the blood loss estimation were gauze swabs, Abdo-packs, drapes, and suction bottles. Results: Comparison of the mean pre- and post-operative Hb did not yield any statistically significant difference. The total estimated blood loss in these surgeries was in the range of 65-209 mL, with a mean of 117.20 ± 35.88 mL. No correlation between estimated blood loss and total operating time was noted (P = 0.940). No blood was transfused in any of the subjects. Conclusion: This study observed minimal blood loss in surgical corrections of the soft tissue noma defect. Apart from blood grouping, there may be no need for routine cross-matching of blood pre-operatively for surgical repair of noma defect. However, more studies are needed to buttress this finding.
RESUMEN
Background: Wound closure techniques affect the severity of inflammatory complications that ensue following surgical extraction of the impacted mandibular third molar (M3). The choice of the technique remains a topic for discussion because reports regarding their associated sequelae are split. This study therefore compares the pain, swelling and trismus in the complete closure and the sutureless/non-closure techniques. Materials and Methods: This was a prospective, randomised clinical study carried out at the Dental and Maxillofacial Surgery department of a tertiary hospital. A total of 74 participants requiring impacted mandibular M3 extractions were randomised into a complete closure group and a sutureless technique group. They were subjected to the procedure under similar technique and conditions and followed up for a week to assess their experiences of pain, swelling and trismus. Variables were recorded and analysed using the Statistical Package for the Social Sciences (SPSS) software program, version 25.0. The critical level of significance was set at P < 0.05. Results: The sutureless group had statistically significantly higher postoperative pain on days 1, 3, 4 and 5 (P < 0.05) and lesser severity of trismus on day 7 (P < 0.05) than the complete closure group. There was no significant difference in swelling. Conclusion: Compared with the complete closure group, the sutureless group had similar severity of swelling, less trismus but had higher pain severity in the week following M3 surgery.
