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Last updated on September 27, 2021.

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2020 Hospital Indicators

Number of patients discharged by age group

Number of patients discharged by age group
Age classification 0~ 10~ 20~ 30~ 40~ 50~ 60~ 70~ 80~ 90~
Number of patients 0 32 25 42 130 240 352 673 503 117

 This hospital is a specialized hospital that provides advanced treatment for cerebrovascular disease, spinal cord disease, etc., mainly stroke. Cerebrovascular disease and spinal cord disease are thought to be more common in the elderly, and in our hospital, more than 70s account for 61.2% of the total.

Number of patients by diagnosis group category (up to the top 5 patients by Medical consultation fee)

Department of Orthopedic Surgery

DPC code

DPC name

Number of patients

Average
Number of hospital stays
(in-house)

Average
Number of hospital stays
Nationwide

Transfer rate

Average age

Patient path

070343xx01x0xx

Spinal tube stenosis (including spinesis) Hip pelvis, unstable vertebrae fixation, vertebrae resection, vertebrae formation (including multivertebrae or multivertebrae bow) Surgery, treatment, etc. No front vertebrae fixation, etc. 2

107 24.48 20.40 0.93 70.03

070180xx97xxxx

There is spine deformation surgery

72

33.29 21.44 0.00 45.15

070343xx99x1xx

Spinal tube stenosis (including spinesis) There are 21 lower back pelvis, no unstable vertebral surgery, treatment, etc.

72 2.00 2.68 0.00 71.11

070230xx01xxxx

Knee arthritis (including deformity) Artificial joint replacement, etc.

37 39.30 23.36 0.00 75.32

070341xx99x1xx

Spinal tube stenosis (including spinesis) No neck surgery, treatment, etc. 2

32 2.00 2.88 0.00 63.41

 In Orthopaedic surgery, the most common patients are hospitalized for spinal canal stenosis. The spine has a tube called the spine tube, which is a path of nerves, and over a long period of time the spine is deformed and the spine tube becomes narrower.
 Spinal stenosis may require surgery such as decompression or spinal fixation in cases where conservative therapy such as exercise therapy, oral medications, and neuroblocks cannot be improved.
 Spinal deformation, such as scoliosis, has a lower average age due to inpatients after spinal canal stenosis, especially young people (45.15). Diagnosis and treatment of spinal scoliosis requires specialized knowledge, skills and experience.
 In recent years, when the health hazards caused by radiation exposure have become a major concern, it is important to reduce unnecessary X-ray imaging at scoli health check-up.
 In our hospital, we have introduced a sterEOS imaging system, an X-ray imaging system that can evaluate the shape and arrangement of spine, waist, and hip joints, and this device reduces the radiation dose to 1/10 of conventional X-ray imaging. You can shoot the entire spine by lowering it to 1/20 to 1/170 of CT imaging. In addition, our hospital provides medical treatment by specialists to strengthen the medical treatment function of scoliosis.
 Exercise organs related to the lower limbs are organs composed of bones, joints, nerves, and muscles, which cause accommodative changes in each tissue as they age, causing various diseases. Pain in the knees and lower back can interfere not only with walking but also with daily life, increasing the possibility of visceral and mental disorders. Among them, the frequency of knee disease, especially "osteoarthritis", is high, and in Japan, which has entered a super-aging society, the number of patients is expected to increase further in the future, and the policy of preventing nursing care and extending healthy life expectancy We treat "knee joint disease" from the viewpoint of medical care.

Department of Neurosurgery
DPC code DPC name Number of patients Average
Number of hospital stays
(in-house)
Average
Number of hospital stays
Nationwide
Transfer rate Average age Patient path
160100xx97x00x Surgery / treatment, etc. No 2 Definition No sub-injury / incranial injury 42 10.33 9.68 2.38

76.98

 
010040x099000x Non-traumatic incranial hematoma (other than non-traumatic subdural hematoma) (less than JCS10) No surgery, treatment, etc. No surgery, treatment, etc. No treatment, etc. 2 No definition secondary injury 23 63.09 18.86 26.09 68.35  
160100xx99x00x Surgery without surgery, treatment, etc. No 2 Definition No sub-injuries 19 12.84 8.18 5.26 77.26  
010060x2990401 Cerebral infarction (within 3rd day onset of stroke and less than JCS10) No surgery, treatment, etc. 1 No surgery, treatment, etc. 24 Definition Rankin Scale 0, 1 or 2 before onset 18 39.17 15.64 5.56 65.22  
010030xx9910xx No rupture cerebral aneurysm surgery No surgery / treatment, etc. 1 Surgery / treatment, etc. 2 No 17 2.71 3.04 0.00 68.00  

 Neurosurgery mainly focuses on surgery to prevent hemorrhagic diseases and cerebral infarction. We perform accurate diagnosis using medical devices such as MRI, CT, and 3D cerebrovascular imaging equipment (3D-DSA), and perform surgical treatment by adding neurological function evaluation by Internal medicine and Rehabilitation as necessary.
 In addition, our hospital has been actively engaged in intravascular treatment in which thin tubes called catheters are reached from blood vessels and treated to lesions. We treat unruptured cerebral aneurysm and acute cerebral infarction as a less burdensome treatment that does not open up the body.
 Our hospital has a community-based comprehensive care ward and a convalescent rehabilitation ward, and it is possible to provide an environment that provides appropriate medical care according to the treatment stage from the acute stage to the subacute stage to the convalescent stage. As a result, the average number of hospital stays is longer.

Department of Neurology
DPC code DPC name Number of patients Average
Number of hospital stays
(in-house)
Average
Number of hospital stays
Nationwide
Transfer rate Average age Patient path
010060x2990401

Cerebral infarction (within 3rd day onset of stroke and less than JCS10) No surgery, treatment, etc. 1 No surgery, treatment, etc. 24 Definition Rankin Scale 0, 1 or 2 before onset

103 24.77 15.64 1.94 69.15  
010040x099000x Non-traumatic incranial hematoma (other than non-traumatic subdural hematoma) (less than JCS10) No surgery, treatment, etc. No surgery, treatment, etc. No treatment, etc. 2 No definition secondary injury 54 54.46 18.86 14.81 66.28  
010230xx99x00x No epilepsy operation, treatment, etc. 2 No definition sub-injuries 54 9.37 7.48 0.00 65.07  
030400xx99xxxx No front-yard dysfunction surgery 53 4.17 4.94 0.00 67.92  
010060x2990201

Cerebral infarction (within 3rd day onset of stroke and less than JCS10) No surgery, treatment, etc. No surgery, treatment, etc. 1 No surgery, treatment, etc. 22 definitions No sub-injuries Rankin Scale 0, 1 or 2

45 18.58 15.54 4.44 75.00  

 The Internal medicine cares for central nervous system (brain, spinal cord), peripheral nerves, and muscle diseases such as headache, dizziness and fluffiness, numbness, semi-arrival paralysis, and impaired consciousness.
 For stroke, a typical disease, we have set up a stroke intensive care unit to provide medical treatment 24 hours a day, 365 days a year, and also support the treatment of hyperacute thrombolysis therapy.
 In addition, we actively provide dizziness treatment, including front yard dysfunction. We have introduced an electric oscillator, a video oscillator with a head-level sensor, a rotary stimulation chair, an air Karo Rick device, and a repetitive transcranial magnetic stimulation device (rTMS), which has proven track record in scientific analysis and treatment of dizziness equilibrium disorders.
 In addition, we provide a lot of medical treatment for neuroincurable disease, such as epilepsy and Parkinson's disease.

By UICC staging and number of patients with recurrence of the first five major cancers

By UICC staging and number of patients with recurrence of the first five major cancers
  First departure Recurrence Staging
Criteria
Number of copies
Stage I Stage II Stage III Stage IV Unknown
Stomach cancer - - - - - - - -
Colorectal cancer - - - - - - - -
Breast cancer - - - - - - - -
Lung cancer - - - - - - - -
Liver cancer - - - - - - - -

 This hospital is a specialized hospital that treats cerebrovascular disease, spinal cord disease, etc., so the number of first-time five major cancers by UICC staging and recurrence was less than 10.

Number of patients by severity of adult community pneumonia, etc.

Number of patients by severity of adult community pneumonia, etc.
  Number of patients Average
Number of hospital stays
Average age
Mild illness - - -
Moderate disease - 10.75 -
Severe illness - - -
Super severe - - -
Unknown - - -

 Community-acquired pneumonia refers to pneumonia that has occurred while living a daily social life.
 The number of patients in each severity was less than 10.
 

Number of patients with cerebral infarction, etc.

Number of patients with cerebral infarction, etc.
From the date of onset Number of patients Average number of hospital stays Average age Transfer rate
Within 3 days 431 32.44 73.66 7.04
Others 38 41.61 68.79 0.21

 The total number of patients with cerebral infarction (ICD10 I63$) in FY2020 was 469, accounting for 22.2% of all discharge patients.
 Our hospital has set up a stroke intensive care unit, has a system that can provide medical treatment 24 hours a day, 365 days a year, and also supports the treatment of hyperacute thrombolysis therapy.
 ICD10 is an abbreviation for "International Statistical Classification of Diseases and Related Health Problems" and is a classification created by the World Health Organization (WHO) to systematically record, analyze, interpret, and compare data on deaths and diseases aggregated at different times from different countries and regions.

Number of patients by major surgery by Medical consultation fee (up to the top five patients by Medical consultation fee)

Department of Orthopedic Surgery
K code Name Number of patients Average
Number of days before operation
Average
Number of days after surgery
Transfer rate Average age Patient path
K1423 Spinal fixation, vertebrate resection, vertebrate formation (backward vertebrae fixation) 178 4.62 31.32 1.69 70.88  
K1422 Spinal fixation, vertebrate resection, vertebrate formation (backward or backward fixation) 66 4.59 53.95 4.55 72.30  
K0821 Artificial joint replacement (shoulder, crotch, knee) 42 1.48 36.05 0.00 75.69  
K142-21 Spinal void surgery (fixed surgery) 37 1.43 8.81 0.00 17.27  
K0542 Osteclei (front bowl, lower thigh)

25

1.00 37.12 0.00 66.88  

 In Orthopaedic surgery, the majority of patients undergo spinal fixation.
 In hand-operative treatment, instrumentation using gold genus is based on the technique of bioclean room (100 particulates of 0.5 microns or more per 28L) with the aim of minimizing the risk of intraoperative and postoperative infection. It also combines an X-ray fluoroscopy diagnostic device (Ziehm Vision FD) capable of building state-of-the-art 3D images with a navigation system to provide highly accurate instrumentation.
 In hand surgery for spinal deformation such as spinal cord disease and scoliosis, in-operative monitoring with spinal cord induced potential uses an electric stimulation to the head and spinal cord to confirm that electricity is transmitted normally to the nerve muscles of the lower limbs. Hand-operated safely.
 For knee joint disease, hand-operative therapy of artificial knee joint replacement (full replacement or single-granule one-sided replacement depending on the condition) is performed. Artificial knee joint replacement is intended for older people or patients with severe deformation, and uses computer support equipment to perform high-precision hand surgery for correction of lower limb alignment and installation of each compotent of artificial joint. I am.

Department of Neurosurgery
K code Name Number of patients Average
Number of days before operation
Average
Number of days after surgery
Transfer rate Average age Patient path
K164-2 Chronic subdural hematoma perforation cleaning 35 2.71 11.80 2.86 80.77  
K1781 Intracerebrovascular surgery (1 location) 19 1.63 36.32 5.26 74.58  
K178-4 Percutaneous cerebrothrombosis recovery 14 0.00 63.86 35.71 77.86  
K1771 Cerebral aneurysm neck clipping (1 location) 12 1.50 39.67 8.33 64.67  

K609-2

Percutaneous carotid artery stent placement 12 6.17 41.17 16.67 70.50  

 Neurosurgery involves opening surgery (clipping the root of the cerebral aneurysm) and intravascular surgery (put a catheter from the blood vessels).
 In vascular surgery, in order to prevent the rupture of the cerebral aneurysm (bulges formed in the arteries in the brain), a soft thread-like genus made of platinum called a coil is inserted into the arterial aneurysm. It is called a stent that spreads a vascular stenosis (a condition in which the carotid artery narrows become narrows due to arteriosclerosis due to arteriosclerosis).
 For acute cerebral infarction, a catheter is inserted into a blood vessel, and a stent-retainer is used to remove blood clots, or a suction catheter is used to remove bloodclots.

 
 

Department of Neurology
K code Name Number of patients Average
Number of days before operation
Average
Number of days after surgery
Transfer rate Average age Patient path
K178-4 Percutaneous cerebrothrombosis recovery 23 0.00 41.22 21.74 76.09  

K664


Gastrostomy (including percutaneous endoscopic gastrostomy and laparoscopic gastrostomy)

16 30.13 41.75 31.25 78.25  
K609-2 Percutaneous carotid artery stent placement - - - - -  

K178-2

Percutaneous cerebral vascular formation - - - - -  

K386


Tracheostomy

- - - - -  

 Neurology Internal medicine also provides various types of intravascular treatments in cooperation with neurosurgery.
 Stomastomy is a method of constructing a gastrostomy using a stomach endoscope to improve the overall condition by giving nutrients from the stomach to patients who cannot take oral intake due to sequelae such as stroke. . In our hospital, patients who are unable to take oral ingestion are examined carefully, and then consulted with the patient and his / her family to perform gastrostomy.

Other (DIC, sepsis, other fungi and incidence of surgical and postoperative complications)

Other (DIC, sepsis, other fungi and incidence of surgical and postoperative complications)
DPC Name of injury and illness Hospitalization Number of cases Outbreak rate
130100 Disseminated intravascular coagulation syndrome Same - -
Different - -
180010 Sepsis Same - -
Different - -
180035 Other fungal infections Same - -
Different - -
180040 Complications of surgery and treatment Same - -
Different - -

 In our hospital, the number of complications such as DIC (disseminated blood coagulation syndrome), sepsis, other fungal disease, and hand surgery and treatment in the second year of Reiwa was less than 10.

Update history

New publication on September 27, 2021

Inquiries to this page

Stroke and Neurospinal Center Medical Affairs Division, Administration Department

Phone: 045-753-2500

Phone: 045-753-2500

Fax: 045-753-2859

E-Mail address by-no-iji@city.yokohama.lg.jp

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Page ID: 724-108-818

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