[Team Collaboration in Home Medical Care to Support Patients at the End-of-Life - Review of Service Personnel Meeting on Discharge Day].

Due to the rising number of patients at the terminal stage or with high dependence on medical care, the cooperation of 2 teams, the hospital discharge support team and the home support team, has become very important. The recent spread of the Internet has enabled both patients and their families who have chosen home care to obtain a wide range of information about home services, as well as diseases, and form a picture of what will happen. However, there are actually many cases in which patients and families find that things are not as they imagined, and they are uneasy and unsure of what to do. Here, we report a case in which the mismatch between the patient's and family's expectations created an unsatisfactory care situation.

Independent exercise for glottal incompetence to improve vocal problems and prevent aspiration pneumonia in the elderly: a randomized controlled trial.

OBJECTIVES: To evaluate the effect of a self-controlled vocal exercise in elderly people with glottal closure insufficiency. DESIGN: Parallel-arm, individual randomized controlled trial. METHODS: Patients who visited one of 10 medical centers under the National Hospital Organization group in Japan for the first time, aged 60 years or older, complaining of aspiration or hoarseness, and endoscopically confirmed to have glottal closure insufficiency owing to vocal cord atrophy, were enrolled in this study. They were randomly assigned to an intervention or a control group. The patients of the intervention group were given guidance and a DVD about a self-controlled vocal exercise. The maximum phonation time which is a measure of glottal closure was evaluated, and the number of patients who developed pneumonia during the six months was compared between the two groups. RESULTS: Of the 543 patients enrolled in this trial, 259 were allocated into the intervention group and 284 into the control; 60 of the intervention group and 75 of the control were not able to continue the trial. A total of 199 patients (age 73.9 ±7.25 years) in the intervention group and 209 (73.3 ±6.68 years) in the control completed the six-month trial. Intervention of the self-controlled vocal exercise extended the maximum phonation time significantly ( p < 0.001). There were two hospitalizations for pneumonia in the intervention group and 18 in the control group, representing a significant difference ( p < 0.001). CONCLUSION: The self-controlled vocal exercise allowed patients to achieve vocal cord adduction and improve glottal closure insufficiency, which reduced the rate of hospitalization for pneumonia significantly. CLINICAL TRIAL: gov Identifier-UMIN000015567.

[Supporting Patients with Disease Living at Home].

In daily life, many are not familiar with progressive intractable disease. It is often the case that the patient's family confronts a rare progressive disease only once a diagnosis is made. In recent years, the internet has made it possible for families to learn about diseases in detail, and they can more or less predict the likely course of nursing care required by the patient in the days to come. Yet families often lack understanding of terms related to a disease and how to respond to disease progression. It is desirable that, when a patient confronts a disease and home health care is going to be provided, a care provider be able to show empathy for the patient and the family and build a trust relationship with them. Under the theme of"living at home with disease,"this study examines the case of a patient who copes with the diagnosis of a specified disease and who remains at home. This paper highlights the importance of ongoing collaboration between community medicine and home health care service.

Supra-thyroid alar cartilage approach for the complete resection of laryngeal submucosal tumors and postoperative voice quality.

Various surgical approaches for the treatment of laryngeal submucosal tumors have been reported. Endoscopic excision is indicated for small lesions, while external approaches are recommended for larger tumors. This report introduces a supra-thyroid alar cartilage approach (STACA), which has strong advantages for the preservation of the laryngeal framework and voice recovery after surgery. Case series with chart review. Four patients with laryngeal submucosal tumors in the paraglottic space underwent complete tumor removal through STACA. Medical charts were reviewed to evaluate patient background, major complaints, tumor type, tumor size, the time period from operation to tracheostomy closure, tumor recurrence, and the difference between pre- and postoperative voice quality. Voice quality was assessed using the GRBAS score, maximum phonation time (MPT) and Voice Handicap Index-10 (VHI-10) 6 months after surgery. All patients were females between 43 and 67 years of age. Two patients had schwannoma, one laryngocele, and one lipoma. Mean tumor size was 3.4 cm. The main complaints were hoarseness in all patients, and dyspnea in one. The periods of time from surgery to oral intake and tracheostomy closure were 3.5 and 7 days, respectively. No patient developed recurrence during a minimum follow-up period of 2 years. The postoperative GRBAS scores, MPT and VHI-10 improved in all patients. STACA has advantages including minimal trauma, no deformity to the laryngeal framework, and good voice qualities after the resection of laryngeal submucosal tumors.

Differences in Postoperative Hearing Outcomes and Vertigo in Patients with Otosclerosis Treated with Laser-Assisted Stapedotomy versus Stapedectomy.

BACKGROUND: Otosclerosis is an abnormal bone growth in the otic capsule that can result in hearing loss. In this study, we compared postoperative hearing outcomes and vestibular symptoms between patients treated with laser-assisted stapedotomy versus stapedectomy. METHODS: The medical charts of 99 ears treated with stapes surgery were retrospectively reviewed. RESULTS: A stapedotomy, partial stapedectomy, or total stapedectomy was conducted in 77, 16, and 56 ears, respectively. The ears treated with partial- and total stapedectomies were unified into one stapedectomy group. The postoperative changes in the air-bone gap after stapedotomies were significantly larger than those after stapedectomies at 1, 2, and 4 kHz. The postoperative changes in the air conduction threshold after stapedotomies were significantly larger than those after stapedectomies at 1, 2, 4, and 8 kHz. The postoperative changes in the bone conduction threshold at 0.5, 1, 2, and 4 kHz did not differ between the groups. The postoperative vertigo duration after stapedotomies was significantly shorter than that after stapedectomies. CONCLUSIONS: Surgery-induced sensorineural hearing losses were similar for stapedotomies and stapedectomies. However, stapedotomies were more effective and atraumatic than stapedectomies because of the better postoperative hearing results at middle and high frequencies and the shorter postoperative vertigo.

[Provision System of Medical Narcotics].

Patients with cancer are increasingly opting for home health care, resulting in a rapid increase in the number of prescriptions for narcotics aimed at pain control. As these narcotics are issued by pharmacies only upon presentation of valid prescriptions, the quantity stored in the pharmacies is of importance. Although many pharmaceutical outlets are certified for retail sale of narcotic drugs, the available stock is often extremely limited in variety and quantity. Affiliated stores of wholesale(or central wholesale)dealers do not always have the necessary certifications to provide medical narcotics. Invariably, the quantity stored by individual branches or sales offices is also limited. Hence, it may prove difficult to urgently secure the necessary and appropriate drugs according to prescription in certain areas of the community. This report discusses the problems faced by wholesalers and pharmacies during acquisition, storage, supply, and issue of prescription opioids from a stockpiling perspective.

[The Home Care Doctor Today is "STRIKE" - Considering Care of Terminal Stage Patients with Cancer through a Case Report].

Although many patients wish to remain in their familiar home environment while undergoing cancer treatment, many obstacles prevent a patient from receiving cancer care at home. With early-stage cancer, the patients may better accept the diagnosis and have a greater will to fight the illness. However as time proceeds, progression or recurrence of cancer may occur, and eventually, proactive treatments will not be available. This progression results in great physical and mental strain on the patients and their family. At all stages of such progression, opportunities exist for a care provider to assist with overcoming potential obstacles by openly communicating with the patients, talking through the patients' experiences, and understanding their feelings. However, on diagnosis, cancer patients must often face the reality that they have very little time left to live. When transiting medical care from their long-trusted hospital to a home care base, a new physician must be selected and other decisions related to their care must be quickly made. Transferring responsibility to a good home care provider can greatly influence a patient's emotional state. This paper reports one such case in which the patients died in their homes with the best comfort and possible outcome.

[Leadership in the promotion of inter-professional collaboration in terminal cancer care].

Home care requires indispensable inter-professional/inter-organizational collaboration. However, due to differences in specialization, the language used, and work structure, medical professionals may be confronted with a gap between the ideal and reality of collaboration. In the present case, a 50-year-old female with terminal cancer wished to receive home care and was consequently transferred to her home. The patient has been receiving a 24-h continuous drip infusion via a central venous route and using a patient-controlled analgesia pump for pain management. She has chronic respiratory failure in addition to cancer-related pain. Furthermore, she has been injecting herself with insulin 4 times per day because she has type 2 diabetes. The patient requires almost full assistance in daily life. This type of home care is equivalent to inpatient care that requires inter-professional and inter-organizational collaboration by 12 professionals. The leadership of a care manager with knowledge of a patient's life and family background is essential in such cases.

[Home care for terminal cancer patients from the family and caregiver perspective].

The progression of home care provision is associated with an increased burden on the family, as patients tend to progressively become more dependent on medicine. In the present case, a family supported a patient by performing medical activities such as taking blood sugar measurements, administering insulin injections, exchanging fluids, managing each tube, handling medical devices, conducting status observations, and attending to emergency calls. Thus, the family caregiver undertakes duties that were previously performed by a nurse and interacts with the various professionals who visit the patient's home daily. Therefore, the caregiver undergoes a considerable amount of stress. Family caregivers with no medical knowledge or nursing experience require plenty of support, in order to fulfill a patient's requirements. The first step is the establishment of trust between the medical professionals and the caregiver. In the present case, because the trust had been established, interprofessional collaboration ensured that the patient received support until the end. Thus, we reported on the perspectives of the family and caregiver on home care for terminal cancer patients.

Predicting synkinesis caused by Bell's palsy or Ramsay Hunt syndrome using machine learning-based logistic regression.

Objective: To investigate whether machine learning (ML)-based algorithms, namely logistic regression (LR), random forest (RF), k-nearest neighbor (k-NN), and gradient-boosting decision tree (GBDT), utilizing early post-onset parameters can predict facial synkinesis resulting from Bell's palsy or Ramsay Hunt syndrome more accurately than the conventional statistics-based LR. Methods: This retrospective study included 362 patients who presented to a facial palsy outpatient clinic. Median follow-up of synkinesis-positive and -negative patients was 388 (range, 177-1922) and 198 (range, 190-3021) days, respectively. Electrophysiological examinations were performed, and the rate of synkinesis in Bell's palsy and Ramsay Hunt syndrome was evaluated. Sensitivity and specificity were assessed using statistics-based LR; and electroneurography (ENoG) value, the difference in the nerve excitability test (NET), and scores of the subjective Yanagihara scaling system were evaluated using early post-onset parameters with ML-based LR, RF, k-NN, and GBDT. Results: Synkinesis rate in Bell's palsy and Ramsay Hunt syndrome was 20.2% (53/262) and 40.0% (40/100), respectively. Sensitivity and specificity obtained with statistics-based LR were 0.796 and 0.806, respectively, and the area under the receiver operating characteristic curve (AUC) was 0.87. AUCs measured using ML-based LR of "ENoG," "difference in NET," "Yanagihara," and all three components ("all") were 0.910, 0.834, 0.711, and 0.901, respectively. Conclusion: ML-based LR model shows potential in predicting facial synkinesis probability resulting from Bell's palsy or Ramsay Hunt syndrome and has comparable reliability to the conventional statistics-based LR. Level of Evidence: 3.

Clinical and electrophysiological findings of facial palsy in a case of hereditary gelsolin amyloidosis.

Hereditary gelsolin amyloidosis (HGA) is an autosomal dominant systemic amyloidosis, characterized by cranial and sensory peripheral neuropathy, corneal lattice dystrophy, and cutis laxa. We report a case of HGA presenting with bilateral facial palsy. A 70-year-old Japanese man presented with slowly progressive bilateral facial palsy and facial twitching, which had started in his 40s. His mother also had the same symptoms due to an unknown cause but rest of the family did not. He showed incomplete facial palsy with no frontal muscle movement and partial movement of the orbicularis oris and orbicularis oculi muscles. The patient showed no synkinesis. Electroneurography revealed symmetric low compound motor action potential amplitude of the orbicularis oris muscle, and a nerve excitability test showed a symmetric increase in the response threshold. Despite the partial voluntary movement of the orbicularis oculi muscle, bilateral blink reflexes were absent. He also showed facial spasms after contraction of the orbicularis oris muscle. Genetic testing revealed a heterozygous c.640G>A mutation (p. Asp214Asn); therefore, the patient was diagnosed with HGA. HGA related facial palsy showed moderate bilateral, upper blanch-dominant axonal degeneration of the facial nerve without reinnervation, and trigeminal nerve neuropathy.

Trial of Chinese medicine Wu-Ling-San for acute low-tone hearing loss.

PURPOSE: We used new criteria to elucidate the demographics of acute low-tone sensorineural hearing loss (ALHL) and tested the Chinese medicine Wu-Ling-San as a treatment for ALHL. PROCEDURES: We reviewed the medical records of patients with ALHL seen at the outpatient clinic of the Social Insurance Central General Hospital in Tokyo from April 2006 through August 2011. Patients were treated with an oral steroid, a diuretic, or Wu-Ling-San; alone or in combination. RESULTS: We identified 130 definite and 48 probable ALHL cases. The mean age and male-to-female ratio in probable cases were significantly higher than those in definite cases (p < 0.05). The steroid-Wu-Ling-San combination was significantly more effective (100% recovery) than the diuretic alone (59%), Wu-Ling-San alone (62%), or the steroid-diuretic combination (60%, p < 0.05). CONCLUSIONS: ALHL can develop in older patients more frequently than we expected. The steroid-Wu-Ling-San combination is a possible new treatment for ALHL.

Single, high-dose local injection of bFGF improves thyroarytenoid muscle atrophy after paralysis.

OBJECTIVES/HYPOTHESIS: Unilateral vocal fold paralysis (UVFP) induces hoarseness due to progressive atrophy of the denervated thyroarytenoid (TA) muscle. Therefore, treatments aimed at regenerating the atrophied TA muscle are required. Basic fibroblast growth factor (bFGF) is involved in muscle development and regeneration. This study aimed to elucidate the effects of bFGF injection on atrophied TA muscle. STUDY DESIGN: Animal research. METHODS: A recurrent laryngeal nerve-paralysis rat model was established, and low- (200 ng) or high-dose (2,000 ng) bFGF or saline (control) was injected into the TA muscle 28 days later. The larynges were excised on day 1, 3, 7, 14, and 28 after treatment. The cross-sectional area of the TA muscle in normal and paralyzed sides was compared, and the Ki67-positive (Ki67+ ) dividing cells, paired box 7-positive (Pax7+ ) satellite cells (SCs), and myogenic differentiation-positive (MyoD+ ) myoblasts were counted. RESULTS: The TA muscle area of animals administered high-dose bFGF increased with time and was significantly larger than that of the saline-injected controls 28 days after treatment (P < .05). The counts of Ki67+ and Pax7+ cells were the highest on day 1, whereas the MyoD+ myoblast count was highest on day 7. These results suggest that bFGF administration into the denervated TA muscles compensated for the atrophied TA muscles by inducing proliferation of SCs and their differentiation to myoblasts. CONCLUSIONS: A single injection of high-dose bFGF augmented regeneration and differentiation of the atrophied TA muscle by enhancing proliferation and differentiation of muscle SCs, suggesting its possible clinical application in humans with UVFP. LEVEL OF EVIDENCE: NA Laryngoscope, 130:159-165, 2020.

A new training method for velopharyngeal dysfunction: Self-inhalation for hypernasality.

OBJECTIVE: There are various methods to treat velopharyngeal dysfunction including　surgery and rehabilitation therapy. Even if a rehabilitation program is effective, the evaluation of its efficacy remains subjective. In this paper, we propose a new method of rehabilitation training for velopharyngeal dysfunction focusing on the objective peak inspiratory flow (PIF) rate. METHODS: Four patients, who were diagnosed with velopharyngeal dysfunction without cleft palate at ENT clinic of the National Hospital Organization, Tokyo Medical Center, participated in this study. All patients underwent our original rehabilitation program for velopharyngeal dysfunction, a method using the In-Check Dial, Turbohaler model. As a self-training rehabilitation program, we asked them to inhale forcefully 10 times daily at home using the In-Check Dial to increase the value of PIF rate for 3 months. We measured the patients' PIF rates with the In-Check Dial at the ENT clinic at the initial visit and after the 3-month training. RESULTS: The PIF rates of the four patients without nasal clips were higher than the rates with nasal clips at the initial visit. After the training, PIF rate without a nasal clip of all patients increased than the rate at the initial visit, which represented significant difference (P < 0.05). Also, after 3 months, PIF rate without a nasal clip was higher or equal than the rates with a nasal clip at the initial visit except one case. Naso-pharyngo-laryngeal fiberscopy did not detect salivary pooling around larynx and mirror fogging test did not show nasal escape in the three of four patients after 3 months of training. All reported improvement in dysphagia and dysarthria. CONCLUSION: This new method can be used not only to evaluate velopharyngeal function but also as an effective self-training treatment.

[The significance of visiting by pharmacist to home care patient].

The pharmacist visits the patient undergoing treatment in a house as a result that separation of pharmacy and clinic progressed and performs pharmaceutical management guidance. Because home care patients are old, and there are many kinds of the medicine to take, the pharmacist confirms the taking medicine actual situation of the patients and promotes risk management of the drug therapy. The pharmacist makes a reporting book aimed for proper use of the medicine about a visit result and donates it in the chief physician and the other medics. Most studies have not focused on reporting book. So I categorized the medicine of the patient and problems about the medical treatment.

Vocal Hygiene Education Program Reduces Surgical Interventions for Benign Vocal Fold Lesions: A Randomized Controlled Trial.

OBJECTIVES/HYPOTHESIS: Vocal fold polyps and nodules are common benign laryngeal lesions. Currently, the Japanese health insurance system covers surgical interventions. However, the establishment of more cost-effective conservative methods is required, because healthcare costs are viewed as a major concern, and the government and taxpayers are demanding more economical, effective treatments. In this situation, more suitable vocal hygiene education may be important for the success of cost-effective conservative treatment. In this study, we developed a novel reinforced vocal hygiene education program and compared the results of this program with those of previous methods of teaching vocal hygiene. STUDY DESIGN: Multicenter randomized controlled trial. METHODS: Patients who visited a National Hospital Organization (NHO) hospital for the surgical indication of hoarseness were included in the study. Before undergoing surgery, 200 patients with benign vocal fold lesions (vocal fold polyps/nodules) were enrolled and randomly allocated to the NHO-style vocal hygiene educational program (intervention group) or control education program (control group). Two months after enrollment, the patients in both groups underwent laryngeal fiberscopic examinations to determine whether the benign lesions had resolved or whether surgery was indicated for the vocal fold polyps/nodules. RESULTS: After 2 months, in the intervention group, the proportion of lesion resolution (61.3%) was significantly greater than that in the control group (26.3%) (P < .001, Fisher exact test). CONCLUSIONS: Our results clearly indicate that the quality and features of the education program could affect the outcome of the intervention. We found that a reinforced vocal hygiene education program increased the rate of the resolution of benign vocal fold polyps and nodules in a multicenter randomized clinical trial. LEVEL OF EVIDENCE: 1b Laryngoscope, 2593-2599, 2018.

Detectable voice change with the edrophonium test in laryngeal myasthenia gravis.

A case of laryngeal myasthenia gravis in a 65-year-old woman presenting with hoarseness as the sole symptom is reported. Voice spectrography was performed before and after injection of intravenous edrophonium. There was a marked improvement in the patient's voice after the administration of edrophonium, which was confirmed by the changes seen on the sound spectrogram. This was the only objective indication of a diagnosis of myasthenia gravis. No thymoma was seen on chest X-ray and the patient was negative for anti-acetylcholine receptor antibodies. Treatment for laryngeal myasthenia gravis was initiated and the patient's vocal problems resolved. This case emphasizes the need to consider systemic diseases in the differential diagnosis of hoarseness and demonstrates the need for careful follow-up in such patients.

Role of lifestyle modifications for patients with laryngeal granuloma caused by gastro-esophageal reflux: comparison between conservative treatment and the surgical approach.

CONCLUSIONS: It is considered that a regimen combining pharmacologic management and lifestyle modifications is the most effective treatment for laryngeal granulomas caused by GER. OBJECTIVES: This study compared the results of the combination therapy and surgery to determine the best treatment of laryngeal granuloma caused by gastro-esophageal reflux in 51 patients. METHODS: Prospective study. RESULTS: In the conservative treatment group, the CR rate was 89.7% and recurrence rate was 2.6%, while the lesions remained in patients (7.7%). This study compared the CR and recurrence rates between conservative treatment and surgery for granuloma. The results showed that the laryngeal granuloma recurrence rate was significantly lower with the conservative treatment regimen compared with surgery (p = .0016).

Laryngeal mucus hypersecretion is exacerbated after smoking cessation and ameliorated by glucocorticoid administration.

INTRODUCTION: The mechanisms underlying the effects of cigarette smoke and smoking cessation on respiratory secretion, especially in the larynx, remain unclear. OBJECTIVES: The aims of this study were to determine the effects of cigarette smoke and smoking cessation on laryngeal mucus secretion and inflammation, and to investigate the effects of glucocorticoid administration. METHODS: We administered cigarette smoke solution (CSS) to eight-week-old male Sprague Dawley rats for four weeks, then examined laryngeal mucus secretion and inflammatory cytokine expression on days 1, 28 and 90 after smoking cessation. We also investigated the effects of the glucocorticoid triamcinolone acetonide when administered on day 1 after smoking cessation. RESULTS: Exposure to CSS resulted in an increase in laryngeal mucus secretion that was further excacerbated following smoking cessation. This change coincided with an increase in the expression of mRNA for the inflammatory cytokines tumor necrosis factor and interleukin-6, as well as mRNA for MUC5AC, which is involved in mucin production. Triamcinolone suppressed CSS-induced laryngeal mucus hypersecretion and pro-inflammatory cytokine production. CONCLUSION: Cigarette smoke-associated inflammation may contribute to the exacerbated laryngeal mucus hypersecretion that occurs following smoking cessation. The inflammatory response represents a promising target for the treatment of cigarette smoke-associated mucus hypersecretion.