A Case of Liver Cancer with Overlapping Myasthenia Gravis, Myocarditis, Seronegative Autoimmune Autonomic Ganglionopathy, and Myositis Symptoms Induced by Atezolizumab: A Case Report

An 83-year-old man with hepatocellular carcinoma developed muscle weakness, ptosis, and dyspnea 3 weeks after receiving atezolizumab. Soon after, mechanical ventilation was initiated, which was followed by marked blood pressure spikes. The levels of creatine kinase and troponin-I were significantly elevated, and acetylcholine receptor antibodies were positive. The patient was diagnosed with immune checkpoint inhibitor (ICI)-induced myositis, myasthenia gravis (MG), myocarditis, and suspected autoimmune autonomic ganglionopathy (AAG). After immunotherapy, the serum markers and blood pressure normalized, and he was weaned from the ventilator after five months. To our knowledge, this is the first reported case of AAG secondary to ICI-induced myositis, MG, and myocarditis.

[Terminal home care "Ikigai no Yoake--The real aim of our life"--case report]

It is difficult to provide home care especially for terminal cancer patients as their physical conditions deteriorate due to the cancer. It is important to enhance the will of home care providers to make this possible. Although a universal method has been worked out, personal and religious beliefs have made it difficult to create an effective method. We would like to introduce our experience in the paper entitled "Ikigai no Yoake" and subtitled "Influence of scientific study of reincarnation on view of life" by Fumihiko Ida of Fukushima University. It has encouraged home care providers and made it possible to provide home care to terminal patients along with benefits.

[Benefits and problems of "home care score"--discussion of deviation from home care]

Care ability is the most important factor in providing home care. This ability to care can be classified into family care and community care. The "Home care score" is a system developed through the comprehensive scientific study on long life by the Ministry of Health and Welfare in order to evaluate such care ability. We have scored 71 patients since August 1997 until February 1998, and we found benefits and problems with the system. Here are the benefits: (1) General evaluation can be made on status of patients and home care providers. (2) Comparison of large numbers of patients can be easily made. (3) Helpful to work out practical support. On the other hand, the system has the following problems: (1) Scoring can differ by subjective evaluation. (2) Difficulty to reflect status of disease deterioration and so on. The factors of deviation from home care are: (1) of disease. (2) Loss of desire to provide care. We believe it is important for the home care nurse to intervene so that the will to provide care will not weaken until the end.

Magnetic stimulation of biceps after intercostal cross-innervation for brachial plexus palsy. A study of motor evoked potentials in 25 patients

We studied the motor evoked potentials (MEP) in the biceps of 25 patients with traumatic brachial plexus palsy from root avulsion after cross-innervation by intercostal nerves. We used transcranial, transcervical and transthoracic magnetic stimulation at 8 to 235 months (mean 51) after transfer of intercostal nerves to the musculocutaneous nerve. Biceps strength recovered to MRC grade 2 in eight patients, grade 3 in three and grade 4 in 14. The mean latency of the MEP in the normal biceps on transcranial stimulation was 12.5 +/- 1.3 ms and on transcervical stimulation 6.3 +/- 1.1 ms. After intercostal reinnervation the mean latency on transcranial stimulation was 21.7 +/- 4.5 ms and on transthoracic stimulation 11.6 +/- 3.8 ms. The latency of the biceps MEP after reinnervation by intercostal nerves on transcranial and transthoracic magnetic stimulation correlated well with the duration of follow-up and the latency of the MEP on transthoracic magnetic stimulation correlated significantly with muscle power.

Magnetic stimulation of biceps after intercostal cross-innervation for brachial plexus palsy. A study of motor evoked potentials in 25 patients

We studied the motor evoked potentials (MEP) in the biceps of 25 patients with traumatic brachial plexus palsy from root avulsion after cross-innervation by intercostal nerves. We used transcranial, transcervical and transthoracic magnetic stimulation at 8 to 235 months (mean 51) after transfer of intercostal nerves to the musculocutaneous nerve. Biceps strength recovered to MRC grade 2 in eight patients, grade 3 in three and grade 4 in 14. The mean latency of the MEP in the normal biceps on transcranial stimulation was 12.5 +/- 1.3 ms and on transcervical stimulation 6.3 +/- 1.1 ms. After intercostal reinnervation the mean latency on transcranial stimulation was 21.7 +/- 4.5 ms and on transthoracic stimulation 11.6 +/- 3.8 ms. The latency of the biceps MEP after reinnervation by intercostal nerves on transcranial and transthoracic magnetic stimulation correlated well with the duration of follow-up and the latency of the MEP on transthoracic magnetic stimulation correlated significantly with muscle power.

A coin in the airway

A 69-year-old Chinese woman with widely metastatic endometrial carcinoma was found at autopsy to have a quarter in her air passages. Inquiry showed that her family had placed the coin in her mouth at the time of death according to traditional Chinese funeral practices. This practice is apparently not widely known among forensic pathologists.