Evaluation of a post-treatment follow-up program in patients with oral squamous cell carcinoma.

OBJECTIVES: The duration and the frequency of follow-up after treatment of oral squamous cell carcinoma are not standardized in the current literature. The purpose of this study was to evaluate our local standard post-treatment and follow-up protocol. MATERIALS AND METHODS: Overall, 228 patients treated curatively from 01/2006 to 07/2013 were reviewed. To evaluate the follow-up program, data on the secondary event were used. To determine risk groups, all patients with tumor recurrence were specifically analyzed. Relapse-free rate were estimated by the Kaplan-Meier product limit method. The chi-square test was used to identify independent risk factors for tumor relapse. RESULTS: In total, 29.8 % patients had a secondary event. The majority of the relapse cases (88.2 %) were detected within 2 years postoperatively, 61.8 % of them within the first year. Most events were local recurrences (34.7 %). UICC-stage IV was significantly associated with tumor recurrence (p = 0.001). Gender (p = 0.188), age (p = 0.195), localization (p = 0.739), T-stage (p = 0.35), N-stage (p = 0.55), histologic grade (p = 0.162), and tobacco and alcohol use (p = 0.248) were not significantly associated with tumor recurrence. Patients with positive neck nodes relapsed earlier (p = 0.011). The majority of relapses (86.3 %) were found in asymptomatic patients at routine follow-up. CONCLUSIONS: The results of this study suggest an intensified follow-up within the first 2 years after surgery. CLINICAL RELEVANCE: Given the higher relapse rate of patients exhibiting an UICC-stage IV and/or positive neck nodes, it seems to be from special interest to perform in this group a risk-adapted follow-up with monthly examinations also in the second year.

Longterm quality of life after oncologic surgery and microvascular free flap reconstruction in patients with oral squamous cell carcinoma

BACKGROUND: Quality of life (QoL) has become increasingly important in cancer treatment. It refers to the patient's perception of the effects of the disease and therapy, and their impact on daily functioning and general feeling of well-being. MATERIAL AND METHODS: In this prospective study, a total of 100 patients treated at our institution, completed the European Organization for Research and Treatment of Cancer (EORTC) QLQ-C30 questionnaire and the specific EORTC QLQ-H&N35 module. The questionnaires were distributed to the patients between 12 and 60 months postoperatively. RESULTS: Global QoL score was 58.3 and mean score for functioning scale was 76.7. Fatigue (28.7 ± 26.1), followed by financial problems (27.7 ± 33.5), insomnia (26.7 ± 34.5) and pain (26.3 ± 29.9) had highest symptom score on QLQ-C30. Fatigue (r = -0.488), insomnia (r = -0.416) and pain (r = -0.448) showed highest value for significantly negative correlation to global QoL. In the H&N35 module, restriction of mouth opening (43.3 ± 38.6), dry mouth (40.7 ± 36.9), sticky saliva (37.3 ± 37.1) and eating in public (33.8 ± 31.9) were the four worst symptoms. Swallowing problem (r = -0.438), eating in public (r = -0.420) and persistent severe speech (r = -0.398) ranked as the three worst symptoms with highest value for significantly negative correlation to global QoL. CONCLUSIONS: Longterm QoL after oncologic surgery and microvascular free flap reconstruction in patients with oral cancer is satisfactory. Measuring QoL should be considered as part of the evaluation of cancer treatment

Management of third molar removal with doses of native plasma-derived factor IX (Octanine) and local measures in a female patient with severe hemophilia B: a case report.

Patients with hemophilia are at high risk of bleeding following oral surgery. As an X-linked recessive chromosomal bleeding disorder it is very rare in female patients. This is the first described case of management of third molar removal in a female patient suffering from severe hemophilia B. Excellent hemostasis was achieved by following a protocol using defined pre- and postoperative doses of factor IX and local hemostatic measures of collagen fleece, fibrin glue, primary suture, and tranexamic acid solution. Following defined protocols is essential in the management of oral surgery in patients with hemophilia and helps to prevent postoperative hemorrhages.

Management of dental extraction in patients with Haemophilia A and B: a report of 58 extractions.

OBJECTIVES: Patients with inherited bleeding disorders are at high risk of bleeding following oral surgery and present challenges to the oral surgeons. Aim of this study was to report our experience in dental extraction in patients exhibiting Haemophilia A and B between 2007 and 2012. PATIENT AND METHODS: 58 dental extractions in 15 patients during 19 interventions were performed. Replacement therapy with recombinant and plasma-derived factor VIII and IX was applied systematically in combination with antifibrinolytic treatment and local haemostatic measures. The following data were recorded: type of surgery, applied local haemostatic measures, general substitution, systemic antifibrinolytic agents and occurrence of postoperative bleeding complications. RESULTS: Two patients presented postoperative bleeding. One had secondary bleeding requiring additional injection of factor concentrates. The other one presented epistaxis which was managed conservatively with a nasal tamponade. CONCLUSIONS: Excellent haemostasis is achievable after dental extractions in patients with Haemophilia A and B by following a protocol using defined pre- and postoperative doses of factor concentrates in combination with haemostatic measures.

Management of dental extraction in a female patient with fanconi anemia.

Oral surgery in patients with bleeding disorders is associated with a high risk of bleeding during and after surgery. This article is aimed to present the case of an eight-year-old girl suffering from severe Fanconi anemia with pancytopenia who underwent a dental extraction. The hemostatic effect of local administration of tranexamic acid in combination with a primary suture seems to be extremely helpful in order to reduce the necessity of blood products and the risk of postoperative bleeding.