Effects of the Time of Hospice and Palliative Care Enrollment before Death on Morphine, Length of Stay, and Healthcare Expense in Patients with Cancer in Taiwan.

We aimed to investigate the effects of the time from hospice and palliative care enrollment to death on the quality of care and the effectiveness and trend of healthcare utilization in patients with terminal cancer. Data on the cancer-related mortality rates between 2005 and 2018 reported in the National Health Insurance Research Database in Taiwan were obtained. The effect of hospice and palliative care enrollment at different timepoints before death on healthcare utilization was explored. This retrospective cohort study included 605,126 patients diagnosed with terminal cancer between 2005 and 2018; the percentage of patients receiving hospice and palliative care before death increased annually. Terminal cancer patients who enrolled in hospice and palliative care at different timepoints before death received higher total morphine doses; the difference in the total morphine doses between the two groups decreased as the time to death shortened. The difference in the total morphine doses between the groups gradually decreased from 2005 to 2018. The enrolled patients had longer hospital stays; the length of hospital stays for both groups increased as the time to death lengthened, but the difference was not significant. The enrolled patients incurred lower total medical expenses, but the difference between the two groups increased as the time to death shortened.

Educational attainment affects the diagnostic time in type 2 diabetes mellitus and the mortality risk of those enrolled in the diabetes pay-for-performance program.

Most patients are diagnosed as having diabetes only after experiencing diabetes complications. Educational attainment might have a positive relationship with diabetes prognosis. The diabetes pay-for-performance (P4P) program-providing comprehensive, continuous medical care-has improved diabetes prognosis in Taiwan. This retrospective cohort study investigated how educational attainment affects the presence of diabetes complications at diabetes diagnosis and mortality risk in patients with diabetes enrolled in the P4P program. From the National Health Insurance Research Database, we identified patients aged >45 years who had received a new diagnosis of type 2 diabetes during 2002-2015; they were followed up until the end of 2017. We next used logistic regression analysis to explore whether the patients with different educational attainments had varied diabetic complication risks at diabetes diagnosis. The Cox proportional hazard model was employed to examine the association of different educational attainments in people with diabetes with mortality risk after their enrollment in the P4P program. The results indicated that as educational attainment increased, the risk of diabetes complications at type 2 diabetes diagnosis decreased gradually. When type 2 diabetes with different educational attainments joined the P4P program, high school education had the highest effect on reducing mortality risk; however, those with ≤ 6th grade education had the lowest impact.

Successful Treatment of Lower Limb Burn Wounds With Long-Term Survived Human Skin Allograft in an Immunosuppressed Patient: A Case Report.

Early excision and autografting have been the principles in managing acute burn wounds. Despite the known benefits of early autografting, there are situations in which the placement of autograft is unsafe or even unavailable. In these clinical situations, skin substitutes like artificial dressings and human skin allografts are considered as useful for temporary wound coverage. We present an immunosuppressed patient with deep lower limb burn wound who received human skin allograft for wound management. The applied human skin allograft persisted for a longer period without infection or rejection and successfully improved her wound healing. Large and well-designed prospective studies are needed to confirm the encouraging results of the present case report.

Efficacy and Safety of Botulinum Toxin A in Axillary Bromhidrosis and Associated Histological Changes in Sweat Glands: A Prospective Randomized Double-Blind Side-by-Side Comparison Clinical Study.

BACKGROUND: The efficacy of botulinum toxin A (BTX-A) therapy in axillary hyperhidrosis has been documented; however, there are a few studies reporting the efficacy of BTX-A in treating axillary bromhidrosis. The histological changes occurring in sweat glands after BTX-A treatment are also unknown. OBJECTIVE: The authors report on the efficacy and safety of BTX-A in the treatment of axillary bromhidrosis and on the histological changes in sweat glands after BTX-A treatment. MATERIALS AND METHODS: Nineteen patients were included in this study. The patients were administered BTX-A injection in one axilla and sterile normal saline as placebo in the other axilla. The degree of malodor was evaluated subjectively by the patients before and 3 months after treatment. Sweat secretion was quantified by the gravimetric method. All patients underwent standard apocrinectomy in both axillary regions. RESULTS: The mean degree of malodor and mean sweat production in the BTX-A-treated axilla were significantly lower than those in the control axilla (2.42 vs 8.00; p < .0001 and 13.33 vs 33.75 mg/min; p = .0028, respectively) at 3 months after therapy. The histological studies showed apocrine sweat glands with atrophic changes and hypoplasia in treated axilla. CONCLUSION: BTX-A injection is an easy, fast, noninvasive method of treating axillary bromhidrosis.

A mesenteric primary peripheral Ewing's sarcoma/primitive neuroectodermal tumor with molecular cytogenetic analysis: Report of a rare case and review of literature.

Rare cases of Ewing's sarcoma/primitive neuroectodermal tumors (EWS/PNETs) arising from mesenteric tissue have been reported. This report describes an EWS/PNET in a 25-year-old woman who presented with abdominal pain lasting 3 days. Radiologic evaluation revealed a 9 cm × 6 cm homogeneous mass in the lower abdomen with homogeneous enhancement and invasion of the ileum. Surgical resection was completed during exploratory laparotomy. Immunohistochemically, the tumor cells revealed CD99, friend leukemia virus integration-1 and NKX2.2 (NK2 Homeobox 2, a protein coding gene) and subsequently showed EWSR1 rearrangement. The histological feature, immunohistochemical results and genetic fluorescence in situ hybridization analysis of this case were confirming the diagnosis of EWS/PNET. Adjuvant chemotherapy was suggested, but the patient was lost to follow-up.

Refractory Facial Paralysis: A Case Report.

PURPOSE: To present a case of salivary gland malignancy initially mimicking Bell's palsy. CASE REPORT: A 75-year-old woman with hypertension visited our neurological outpatient department,complaining of persistent right facial paralysis for more than a year after oral glucocorticoid therapy with recent development of vertigo and unsteady gait. She was previously diagnosed as having Bell's palsy and was prescribed oral glucocorticoid. However, her right facial muscles were still completely paralyzed, with no signs of improvement. The patient visited the outpatient department of neurology for 3 weeks, seeking treatment for the recent onset of vertigo and ataxia. Brain contrast magnetic resonance imaging (MRI) revealed the right mastoid air cells to be filled with high T2 signal intensity and low T1 signal, with destruction of the bony structure of mastoid, extending to the right jugular bulb. Results obtained from excisional biopsy and pathological analyses were used to diagnose the patient with adenoid cystic carcinoma of the salivary gland. The patient then received a thorough cancer workup and chemoradiotherapy, with the malignancy being under control. However, after a 1-year follow-up, the patient still had permanent right facial palsy. CONCLUSION: Salivary gland malignancy should be considered in patients with acute and subacute facial nerve paralysis, in addition to Bell's palsy. Brain imaging with contrast agents should be performed for differential diagnosis.

Hyperbaric Oxygen Therapy for the Adjunctive Treatment of Pyoderma Gangrenosum: A Case Report.

Pyoderma gangrenosum (PG) is a neutrophilic dermatosis of unknown etiology characterized by an ulcerative skin condition and confirmed through a diagnosis of exclusion. Management usually consists of systemic drug therapy, such as corticosteroids, sulfones, or immunosuppressants, either alone or in combination. Long-term use of these medications often has untold side effects. Hyperbaric oxygen therapy (HBOT) has been shown effective in the treatment of PG, reducing pain and tempering the need for medication. A case is presented of a 54-year-old woman with diabetes, hypertension, and a peptic ulcer who presented with painful, purulent ulcers on her buttocks, hands, and lower extremities of 2 weeks' duration. She was ultimately diagnosed with PG and provided 20 mg/day of oral prednisone for 1 week, tapered to 10 mg/day in the next week and then stopped. In addition, she received 12 sessions of HBOT - she breathed in 100% oxygen under 2.5 atmospheres absolute pressure for 90 minutes over 2 weeks. Her wounds healed without scarring. This excellent outcome including good wound healing, decreased pain, and reduced doses of systemic corticosteroids warrants additional study of the adjunctive use of HBOT for PG.

The complete mitochondrial genome of Mastacembelus aculeatus (Cypriniformes, Mastacembelidae) from the Pearl River, China.

In this paper, the complete mitochondrial DNA (mtDNA) sequence of Mastacembelus aculeatus was determined. The mitochondrial genome is 16 543 bp in length, including 13 protein-coding genes, 2 ribosomal RNAs (rRNAs), 22 transfer RNAs (tRNAs), and a non-coding control region as those found in other vertebrates, with the gene identical to that of typical vertebrates. The overall base composition of the heavy strand is 30.0% A, 26.4% T, 14.8% C, and 28.7% G, with an AT bias of 56.49%. Phylogeny of M. aculeatus suggested more close relationship with Mastacembelus armatus and Mastacembelus favus. The complete mitogenome may add new information to existing mitogenome data for Mastacembelidae, providing further information that may contribute to their taxonomy, evolution, and phylogeny.

The mitochondrial genome of Sinibotia robusta of pearl river (Cypriniformes: Cobitidae).

We present the complete mitochondrial genome of Sinibotia robusta in this study. The mitochondrial genome is 16 575 bp in length and consists of 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes and a control region. The nucleotide compositions of the light strand are 31.9% A, 25.7% T, 26.9% C and 15.5% G. Except ND6 and eight tRNA genes, all other mitochondrial genes are encoded on the heavy strand. The genus most related to Botia Gray was Leptobotia Bleeker and Parabotia Sauvage, as revealed by phylogenetic relationships derived using a maximum likelihood tree. This mitogenome will help elucidate the morphological systematic complexity and phylogenetic structure of Cobitidae and related species.