Rico N. P. M. Rinkel

The efficacy of voice therapy in patients after treatment for early glottic carcinoma.

After treatment for early glottic carcinoma, a considerable number of patients end up with voice problems that interfere with daily life activities. The objective of this randomized and controlled study was to assess the efficacy of voice therapy in these patients.

Voice in early glottic cancer compared to benign voice pathology

The purpose of this study is to compare (Dutch) Voice Handicap Index (VHIvumc) scores from a selected group of patients with voice problems after treatment for early glottic cancer with patients with benign voice disorders and subjects from the normal population. The study included a group of 35 patients with voice problems after treatment for early glottic cancer and a group of 197 patients with benign voice disorders. Furthermore, VHI scores were collected from 123 subjects randomly chosen from the normal population. VHI reliability was high with high internal consistency and test–retest stability. VHI scores of glottic cancer patients were similar to those of patients with voice problems due to benign lesions. Both groups of patients were clearly deviant from the normal population. Within the normal population, 16% appeared to have not-normal voices. Based on ROC curves a cut-off score of 15 points was defined to identify patients with voice problems in daily life. A clinical relevant difference score of 10 points was defined to be used for individual patients and of 15 points to be used in study designs with groups. Patients with voice problems after treatment for early glottic cancer encounter the same amount of problems in daily life as the other voice-impaired patients. The VHI proved to be an adequate tool for baseline and effectiveness measurement of voice.

Collaboration on progress testing in medical schools in the Netherlands

Progress testing in the Netherlands was originally developed at Maastricht University. Since the late 1990s, a collaboration has started between three medical schools to jointly produce and administer the progress test. Currently, the progress test is administered to five out of eight medical schools in the Netherlands. The collaboration has led to substantial decrease in necessary resources per participating school. Also, the data provide a rich source for comparisons between schools and can be instrumental in inducing improvements to the curricula. Logistics of large-scale administrations and possible differences of views on item quality could be seen as a disadvantage. Also, it is not always easy to fit the test in the local regulatory structure, because it is only partly owned by each individual school. Important lessons for us have been that the advantages of the collaboration clearly outweigh the disadvantages. Of course, good collegial communication is needed, but this is not enough: a legal binding agreement has to be drawn up. Most importantly, such a collaboration creates a critical mass to enable multi-centre research and development projects on progress testing.

Multimodal Guided Self-Help Exercise Program to Prevent Speech, Swallowing, and Shoulder Problems Among Head and Neck Cancer Patients: A Feasibility Study

Background During a 6-week course of (chemo)radiation many head and neck cancer patients have to endure radiotherapy-induced toxicity, negatively affecting patients’ quality of life. Pretreatment counseling combined with self-help exercises could be provided to inform patients and possibly prevent them from having speech, swallowing, and shoulder problems during and after treatment. Objective Our goal was to investigate the feasibility of a multimodal guided self-help exercise program entitled Head Matters during (chemo)radiation in head and neck cancer patients. Methods Head and neck cancer patients treated with primary (chemo)radiation or after surgery were asked to perform Head Matters at home. This prophylactic exercise program, offered in three different formats, aims to reduce the risk of developing speech, swallowing, shoulder problems, and a stiff neck. Weekly coaching was provided by a speech and swallowing therapist. Patients filled out a diary to keep track of their exercise activity. To gain insight into possible barriers and facilitators to exercise adherence, reports of weekly coaching sessions were analyzed by 2 coders independently. Results Of 41 eligible patients, 34 patients were willing to participate (83% uptake). Of participating patients, 21 patients completed the program (64% adherence rate). The majority of participants (58%) had a moderate to high level of exercise performance. Exercise performance level was not significantly associated with age (P=.50), gender (P=.42), tumor subsite (P=1.00) or tumor stage (P=.20), treatment modality (P=.72), or Head Matters format (Web-based or paper) (P=1.00). Based on patients’ diaries and weekly coaching sessions, patients’ perceived barriers to exercise were a decreased physical condition, treatment-related barriers, emotional problems, lack of motivation, social barriers, and technical problems. Patients’ perceived facilitators included an increased physical condition, feeling motivated, and social and technical facilitators. Conclusions Head Matters, a multimodal guided self-help exercise program is feasible for head and neck cancer patients undergoing (chemo)radiation. Several barriers (decreased physical condition, treatment-related barriers) and facilitators (increased physical condition, feeling motivated) were identified providing directions for future studies. The next step is conducting a study investigating the (cost-)effectiveness of Head Matters on speech, swallowing, shoulder function, and quality of life.

The value of nuclear scans in cochlear implant infections

We discuss the diagnostic value of nuclear scintigraphy in the management of infections after cochlear implantation. A 56-year-old female (Case 1) and a 46-year-old female (Case 2) developed complaints of diffuse headache, 4 and 5xa0months after cochlear implantation, without other signs of infection during examination, laboratorial testing and initial computed tomography. In Case 1 we performed a technetium 99xa0m-difosfate scintigraphy, which showed an increased uptake in the right petrosal bone, suggestive of chronic osteomyelitis. This case failed conservative treatment and underwent complete explantation, after which 67gallium-citrate single-photon emission computed tomography normalized during follow-up. In Case 2 inflammation at the site of the cochlear implant was confirmed by performing a positron emission tomography scan, which showed an increased uptake. Case 2 was treated successfully with antibiotics. Both have no signs of recurrent infection. Nuclear scintigraphy can be the single valuable tool in case of a late low-grade infection after cochlear implantation. Delayed low-grade chronic osteomyelitis of the petrosal bone is a rare but dramatic complication after cochlear implantation. It can develop with minimal signs of infection.

The endoscopic stapler diverticulotomy for Zenker's diverticulum

This paper describes the surgical procedure of the endoscopic stapler treatment of Zenkers diverticulum and analyzes the results of 24 consecutive operated patients. In three patients the endoscopic exposure of the diverticulum was not possible. Twenty-one patients underwent endoscopic stapler treatment without any peri- or postoperative complications. The follow-up period was 4 to 29xa0months (average 18xa0months). The average total time for surgery was 25xa0min. Postoperatively, a nasogastric feeding tube was not necessary: all patients resumed oral intake 12xa0h after surgery. Discharge from the hospital followed the 2nd postoperative day. All patients had complete or nearly complete resolution of symptoms at the 4-month follow-up. Recurrent complaints were an indication for repeat of the contrast barium esophagram. Two patients revealed a residual diverticulum 7 and 11 months after treatment. In comparison with results and complication rates in the literature of the external, transcutaneous techniques and endoscopic diverticulotomy procedures, the endoscopic stapler treatment of Zenkers diverticulum is a safe, (cost-)effective and minimally invasive method and to be considered as the initial treatment of choice.

A Participatory Design Approach to Develop a Web-Based Self-Care Program Supporting Early Rehabilitation among Patients after Total Laryngectomy.

Aim: To develop a Web-based self-care program for patients after total laryngectomy according to a participatory design approach. Methods: We conducted a needs assessment with laryngectomees (n = 9) and their partners (n = 3) by means of a focus group interview. In 4 focus group sessions, a requirement plan was formulated by a team of health care professionals (n = 10) and translated into a prototype. An e-health application was built including illustrated information on functional changes after total laryngectomy as well as video demonstrations of skills and exercises. Usability of the prototype was tested by end users (n = 4) and expert users (n = 10). Interviews were held to elicit the intention to use and the desired implementation strategy. Results: Six main self-care topics were identified: (1) nutrition, (2) tracheostomy care, (3) voice prosthesis care, (4) speech rehabilitation, (5) smell rehabilitation, and (6) mobility of head, neck, and shoulder muscles. Expert users expressed concerns regarding tailored exercises, indicated a positive intent to implement the intervention in routine care, and expressed a need for guidance when implementing the intervention. End users and expert users appreciated the content completeness and multimedia-based information built into the application. Conclusion: The participatory design is a valuable approach to develop a self-care program to help meet users needs.

Awake Flexible Fiberoptic Laryngoscopy to diagnose glossoptosis in Robin Sequence patients.

Robin Sequence (RS) is usually defined as the combination of micrognathia, glossoptosis and upper airway obstruction. No objective criteria to diagnose RS exist. To compare management strategy results, a single RS definition using objective criteria is needed. The most frequently used primary diagnostic tool for glossoptosis is awake Flexible Fiberoptic Laryngoscopy (aFFL).

The influence of closure technique in total laryngectomy on the development of a pseudo-diverticulum and dysphagia

ObjectiveIn total laryngectomy, the neopharynx can be closed in several ways. It is suggested that a pseudo-diverticulum is seen more frequently in patients closed with vertical closure than with “T”-shaped closure, causing postoperative dysphagia. We report the results of patients treated with vertical closure and “T”-shaped closure with regard to the formation of a pseudo-diverticulum and postoperative dysphagia.MethodsIn our retrospective cohort study, we identified 117 consecutive laryngectomized patients treated in the VU University Medical Center of Amsterdam between March 2009 and December 2013. Evaluations with statistical analysis of postoperative outcome measures (the formation of a pseudo-diverticulum and dysphagia), qualitative and quantitative variables were conducted.ResultsPatient demographics were similar between the vertical-shaped closure and the “T”-shaped closure groups. In 84.6% of patients with vertical closure, a pseudo-diverticulum was seen compared to 18.5% with “T”-shaped closure (p < 0.001). Dysphagia was increasingly seen in patients with a pseudo-diverticulum (60.5%) compared to patients without a pseudo-diverticulum (39.5%) (p = 0.090).ConclusionFormation of a pseudo-diverticulum is more frequently seen in laryngectomy patients closed with vertical closure than in patients closed with “T”-shaped closure of the neopharynx. It is favorable to implement “T”-shaped closure in laryngectomy.