RESUMEN
BACKGROUND: Thyroglossal duct cysts and obstructive sleep apnoea are commonly occurring medical conditions which appear to present independently in patients. However, we noted three cases where the thyroglossal duct cysts influenced the development and/or therapy of obstructive sleep apnoea. In this article, these three case studies are presented, as is a study of the association between thyroglossal duct cysts and obstructive sleep apnoea, preceded by a literature review. CASE REPORTS: The patient in the first case study underwent hyoidthyroidpexia for obstructive sleep apnoea, which revealed an unexpected thyroglossal duct cyst. The second patient had previously undergone Sistrunk surgery for the removal of a thyroglossal duct cyst and subsequently presented with obstructive sleep apnoea. Finally, the third patient, who had previously undergone Sistrunk surgery, presented with obstructive sleep apnoea and underwent alternative surgery as hyoidthyroidpexia was no longer possible. CONCLUSION: To our knowledge, the association between thyroglossal duct cysts and obstructive sleep apnoea has not been addressed previously. The results indicate that the relationship is much stronger than previously thought, and further research is required to investigate the extent of the association and possible causal relations.
Asunto(s)
Apnea Obstructiva del Sueño/etiología , Quiste Tirogloso/complicaciones , Niño , Humanos , Masculino , Persona de Mediana Edad , Apnea Obstructiva del Sueño/cirugía , Quiste Tirogloso/cirugíaRESUMEN
Nasal obstruction due to inferior turbinate hypertrophy is a common complaint. Radiofrequency-induced thermotherapy of the inferior turbinates (RFITT) under local anesthesia is now a widely used treatment, however reports of assessment of the long-term self-reported benefits and patient satisfaction of the treatment are scarce. This study focuses on the self-reported long-term effects of treatment and experience of RFITT. A questionnaire was sent to 441 patients who underwent RFITT in our clinic to treat symptoms of impaired nasal passage due to enlarged inferior turbinates. All patients had enlarged inferior turbinates on nasal examination. Patients were included if RFITT was done under local anaesthesia, was performed more than a year before the questionnaire was forwarded and on the indication-significant nasal obstruction because of enlarged inferior turbinates. Improvement of nasal breathing (by means of a Visual Analog Scale, VAS), changes in use of nasal spray (VAS), usage of pain medication, patient friendliness of the treatment, complaints reported after treatment, permanent effect of treatment during day and night time and willingness to recommend treatment to others were analyzed. No significant post-operative complications were observed. There was a significant reduction in use of nasal spray and the majority of patients interviewed reported long-term positive effects of RFITT during the daytime. This study shows that RFITT performed under local anesthesia is a valuable, minimally invasive, patient-friendly and well-tolerated treatment in patients with impaired nasal passage due to inferior turbinate hypertrophy.
Asunto(s)
Ablación por Catéter/métodos , Obstrucción Nasal/etiología , Obstrucción Nasal/cirugía , Cornetes Nasales/cirugía , Adolescente , Adulto , Anciano , Anestesia Local , Niño , Femenino , Humanos , Hipertrofia/complicaciones , Hipertrofia/cirugía , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Encuestas y Cuestionarios , Resultado del Tratamiento , Cornetes Nasales/patologíaRESUMEN
BACKGROUND: Recurrence rates and long-term functional outcome after surgical treatment of anal fistula in Crohn's disease were assessed. METHODS: A consecutive series of patients was treated for Crohn's fistula in ano; those without proctitis or active sepsis underwent surgery. Sex, seton usage, infliximab, previous fistula surgery, history of segmental resection and smoking were examined as risk factors for recurrence. Continence was assessed by Vaizey scale and a colorectal Functional outcome questionnaire. Results were compared with institutional data for cryptoglandular fistulas. RESULTS: Sixty-one patients were included, with a median follow-up of 79 (range 13-140) months. Twenty-four patients were treated with a seton, 28 by fistulotomy and nine by mucosal advancement. For low fistulas, fistulotomy was used more frequently than the seton, whereas seton drainage was used for most higher fistulas. Recurrence occurred in five of 28 and five of nine patients after fistulotomy and advancement respectively. Soiling was reported by half of the patients treated by seton versus two-thirds and three-quarters of those treated by fistulotomy and advancement respectively. Functional outcomes were worse for all patient groups than for cryptoglandular fistulas. No risk factor was significant. CONCLUSION: Surgical outcome for high or complex Crohn's fistula in ano remains disappointing, and recurrence is unpredictable.
Asunto(s)
Canal Anal/cirugía , Enfermedad de Crohn/complicaciones , Fístula Rectal/cirugía , Adulto , Anciano , Drenaje , Métodos Epidemiológicos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Recurrencia , Colgajos Quirúrgicos , Resultado del TratamientoRESUMEN
PURPOSE: An incomplete linear staple line that was discovered during the stapling of an ileal pouch alerted us to evaluate potential usage concerns with linear cutters. This study was designed to assess the integrity of the staple line of three different sizes of linear staplers. METHODS: In an animal model three different lengths of linear cutters (Proximate, Ethicon Endo-Surgery) were used to cross-staple and transect the large bowel of one pig to check for the integrity of the proximal end of the staple line. RESULTS: Cross-stapling and transecting across the pig's large bowel demonstrated that if the tissue is advanced up to the highest number on the scale of the 100 mm stapling device, insufficient overlap between the proximal end of the staple line and the proximal end of the cut line occur. CONCLUSIONS: Although a more than 100 mm staple line is delivered, the 100 mm cutter may not produce a double-staggered row of staples at the most proximal end of the staple line if the tissue is advanced past the 9.5 cm mark. Ethicon Endo-Surgery has agreed to add indicator markers to the scale label on the instrument to provide the user with additional guidance for tissue placement.