Reiwa XNUMXrd year Tsukuba Medical Center Hospital index

Advertisement regulations for hospitals, etc. under the Medical Care Act (Ministry of Health, Labor and Welfare)
  1. Number of discharged patients by age group
  2. Number of patients by diagnosis group classification, etc. (Top XNUMX patients by clinical department)
  3. Number of first-onset XNUMX major cancers by UICC staging and number of patients with recurrence
  4. Number of patients with adult community-acquired pneumonia by severity
  5. Number of patients with cerebral infarction, etc.
  6. Number of patients by major surgery by clinical department, etc. (Top XNUMX patients by clinical department)
  7. Others (incidence of DIC, sepsis, other mycoses, and surgical/postoperative complications)
Number of discharged patients by age groupDownload the file
Age category 0 ~ 10 ~ 20 ~ 30 ~ 40 ~ 50 ~ 60 ~ 70 ~ 80 ~ 90 ~
Number of patients 　　　　　835 　　　　　254 　　　　　219 　　　　　305 　　　　　651 　　　　　919 　　　1,523 　　　2,621 　　　1,471 　　　　　357
The number of discharged patients by age group is the age of patients discharged from our hospital in 3 in 10-year increments.
tallied.
The 90-year-old class aggregates people aged 90 and over as one class.

♢Explanation
Our hospital is a regional medical support hospital, an emergency medical center, and the Ibaraki Regional Cancer Center (Regional Cancer Center).
Acute care hospitals with various functions such as medical cooperation base hospitals), disaster base hospitals, and clinical training hospitals
As a hospital, we treat patients of all ages.
Patients in their 70s are the most common, with 60% of the total being over 65 years old.
Number of patients by diagnosis group classification, etc. (Top XNUMX patients by clinical department)Download the file
Pediatrics
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
080270xxxx1xxx Food allergy Surgery, treatment, etc. XNUMX available 　　　　　204 　　 1.01 2.13 0.00 3.49
040100xxxxx00x Asthma Surgery, treatment, etc. XNUMX No defined secondary injury 87 6.46 6.24 3.45 2.95
080270xxxx0xxx Food allergy Surgery, treatment, etc. XNUMX None 76 1.26 2.35 0.00 9.74
110310xx99xxxx Kidney or urinary tract infection No surgery 73 9.44 13.14 0.00 1.97
040090xxxxxx0x Acute Bronchitis, Acute Bronchiolitis, Lower Respiratory Tract Infection (Others) No defined secondary disease 59 6.42 5.83 3.39 1.10
♢Explanation
In pediatrics, there are many patients who undergo tests for food allergies, followed by asthma patients.
Has become.
Emergency department
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
161070xxxxx00x Drug addiction (other addiction) No operation, treatment, etc. XNUMX Definition No secondary injury 　　　　　 94 3.85 3.70 8.51 36.89
160100xx99x00x Cranial / intracranial injury No surgery No surgery, treatment, etc. XNUMX No defined secondary injury 48 5.69 8.30 6.25 38.81
060150xx99xx0x Appendicitis No surgery No defined side effects 38 6.50 7.31 2.63 44.58
060102xx99xxxx Diverticular disease without perforation or abscess No surgery 35 6.97 7.70 0.00 46.06
060210xx99000x Intestinal obstruction without hernia No surgery No surgery/treatment XNUMX No surgery/treatment XNUMX No defined secondary injury 31 9.42 9.00 3.23 66.74
♢Explanation
In the emergency department, there are many patients with drug addiction due to drug overdose, followed by
Patients with cranial and intracranial injuries due to traffic injuries and falls.
We also treat acute abdomen such as appendicitis and intestinal obstruction.
Orthopedics
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
160800xx01xxxx Fracture of hip joint/proximal femoral head Insertion of artificial femoral head Shoulder, hip, etc. 　 62 28.76 25.32 59.68 79.24
160760xx97xx0x Forearm fracture With surgery No defined secondary injury 51 4.20 4.99 0.00 41.45
160740xx01xx0x Fracture/dislocation around the elbow joint Open fracture surgery Scapula, upper arm, thigh, etc. No defined secondary injury 42 5.43 5.74 0.00 20.26
070341xx020xxx Spinal canal stenosis (including spondylopathy) Cervical spinal fusion, laminectomy, laminoplasty (including multi-intervertebral or multi-vertebral arch) Anterior vertebral body fixation, etc. Surgery, treatment, etc. XNUMX None 25 16.56 19.76 0.00 62.88
070343xx97x0xx Spinal canal stenosis (including spondylopathy) Lumbar pelvis, unstable vertebra Other surgeries No surgery/treatment XNUMX 24 16.79 15.77 4.17 68.33
♢Explanation
In orthopedic surgery, many patients undergo surgery for fractures, and the femur is the most common fracture site.
The most common are forearm fractures, followed by elbow joint fractures.
Femoral fractures are common in elderly people, so if your physical condition stabilizes after surgery, you should go to a rehabilitation hospital.
There are many people who are transferred to the hospital and continue the treatment.
Neurosurgery
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
010060x2990401 Cerebral infarction (within 3 days after onset of stroke and less than JCS10) No surgery No surgery/treatment 0 No surgery/treatment 1 Definition No secondary injury Pre-onset Rankin Scale 2, XNUMX or XNUMX 56 12.73 15.63 16.07 67.89
010040x099000x Non-traumatic intracranial hematoma (other than non-traumatic subdural hematoma) (JCS less than 10) No surgery No surgery/treatment XNUMX No surgery/treatment XNUMX No defined secondary injury 50 19.96 18.90 66.00 67.50
160100xx99x00x Cranial / intracranial injury No surgery No surgery, treatment, etc. XNUMX No defined secondary injury 44 9.16 8.30 13.64 52.14
010230xx99x00x Epilepsy No surgery No surgery, treatment, etc. XNUMX No defined secondary injury 39 7.26 7.22 12.82 64.92
010060x2990201 Cerebral infarction (within 3 days after stroke onset and less than JCS10) No surgery No surgery/treatment 0 No surgery/treatment 1 Definition No secondary injury Pre-onset Rankin Scale 2, XNUMX or XNUMX 31 13.87 15.57 19.35 72.65
♢Explanation
In neurosurgery, there are many patients with cerebral infarction who use edaravone (cerebral protective agent),
Followed by patients with non-traumatic intracranial hematoma (cerebral hemorrhage).
Patients with cerebral infarction or cerebral hemorrhage should be transferred to other hospitals when their physical condition stabilizes, and receive rehabilitation, etc.
Many continue to receive treatment.
Respiratory surgery
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
040040xx97x00x Malignant tumor of the lung With surgery Without surgery, treatment, etc. XNUMX No defined secondary injury 48 8.96 10.47 0.00 67.27
040040xx97x01x Lung malignant tumor With surgery Without surgery/treatment XNUMX With definitional secondary injury 24 12.58 17.32 0.00 68.88
040200xx01x00x Pneumothorax Pulmonary resection, etc. No operation, treatment, etc. XNUMX No defined secondary injury 20 7.95 9.86 0.00 27.35
040010xx01x0xx Mediastinal malignant tumor, mediastinal/pleural malignant tumor Surgery for mediastinal malignant tumor, etc. No surgery, treatment, etc. XNUMX - - 9.26 - -
040030xx01xxxx Benign tumor of respiratory system Lung resection Pulmonary resection with bronchoplasty, etc. - - 8.82 - -
♢Explanation
In respiratory surgery, there are many patients undergoing surgical treatment for lung cancer.
shorter than the national average length of stay.
This is followed by a patient undergoing surgical treatment for pneumothorax.
Cardiovascular surgery
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
050163xx03x0xx Non-ruptured aortic aneurysm, iliac aneurysm, stent graft insertion, surgery, treatment, etc. XNUMX None 　　　　　 37 9.89 11.06 0.00 76.86
050180xx02xxxx Venous/lymphatic diseases Lower extremity varicose vein surgery, etc. 37 2.00 2.75 0.00 61.30
050080xx0101xx Valvular disease (including combined valvular disease) Ross surgery (aortic root replacement using autologous pulmonary valve tissue), etc. No surgery/treatment XNUMX Surgery/treatment XNUMX 18 25.78 21.93 5.56 68.33
050161xx97x1xx Dissecting aortic aneurysm Other operations available XNUMX operations/treatments 12 46.08 29.08 16.67 63.33
050050xx0101xx Angina pectoris, chronic ischemic heart disease Aventricular aneurysmectomy (including infarct resection) Single, etc. No operation/treatment XNUMX Surgery/treatment XNUMX 　　　　　　　- - 21.69 - -
♢Explanation
In cardiovascular surgery, stent graft implantation is performed for thoracic and abdominal aortic aneurysms.
There are many patients who perform it and patients with lower extremity varicose veins.
Next, for valvular heart disease (aortic valve stenosis, mitral valve regurgitation, etc.)
Followed by patients undergoing valve replacement surgery and valvuloplasty using biological valves and mechanical valves.
Urology
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
110080xx991xxx Malignant tumor of the prostate Without surgery With surgery, treatment, etc. XNUMX 　　　　 216 2.03 2.50 0.00 72.89
110070xx03x20x Bladder Tumor Bladder Malignant Tumor Surgery Transurethral Surgery XNUMX Surgeries/Treatments No defined secondary injuries 99 4.28 6.86 0.00 72.51
11012xxx020x0x Upper urinary tract disease Transurethral urinary tract stone removal Surgery, treatment, etc. XNUMX No defined secondary injury 66 4.83 5.56 0.00 62.36
110070xx03x0xx Bladder tumor Bladder malignant tumor surgery Transurethral surgery No surgery, treatment, etc. XNUMX 47 6.49 7.02 0.00 72.43
110070xx99x20x Bladder tumor No surgery, XNUMX surgeries/treatments, etc. No defined secondary injuries 30 6.10 9.65 0.00 69.00
♢Explanation
In urology, prostate cancer is the most frequently tested, followed by bladder tumors.
Patients undergoing transurethral surgery, transurethral stone removal for urolithiasis
followed by the patient undergoing
The average length of hospital stay for treatment is shorter than the national average, and early discharge is possible.
It is a characteristic of our hospital.
Obstetrics and gynecology
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
120070xx02xxxx Benign tumor of the ovary Partial oophorectomy (including vaginal surgery) Laparoscopic surgery, etc. 　 50 7.04 6.11 0.00 40.28
120060xx01xxxx Benign tumor of the uterus Total hysterectomy, etc. 47 7.55 9.46 0.00 46.70
12002xxx02x0xx Malignant tumor of the cervix/body Cervical (vaginal) resection, etc. No operation, treatment, etc. XNUMX 42 2.02 3.05 0.00 43.17
120060xx02xxxx Benign tumor of the uterus Laparoscopic vaginal hysterectomy, etc. 30 6.10 6.04 0.00 43.30
12002xxx01x0xx Malignant tumor of the cervix and body Uterine malignant tumor surgery, etc. No surgery, treatment, etc. XNUMX 25 11.72 11.55 0.00 58.24
♢Explanation
In obstetrics and gynecology, there are many patients who undergo surgery for benign ovarian and uterine tumors.
This is followed by patients undergoing surgery for malignant tumors of the cervix and body.
Respiratory medicine
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
040040xx99040x Lung malignant tumor No surgery No surgery/treatment XNUMX No surgery/treatment XNUMX No defined secondary injury 105 10.13 9.07 0.00 71.41
040040xx9910xx Malignant tumor of the lung No surgery With surgery/treatment XNUMX Without surgery/treatment XNUMX 97 2.67 3.30 0.00 72.15
040110xxxxx0xx Interstitial pneumonia No operation or treatment XNUMX 71 24.27 18.42 2.82 72.72
040040xx99041x Lung malignant tumor No surgery No surgery/treatment XNUMX No surgery/treatment XNUMX Defined as secondary injury 60 14.92 14.96 0.00 75.83
040040xx9900xx Malignant tumor of the lung No surgery No surgery/treatment XNUMX No surgery/treatment XNUMX 46 14.02 13.12 2.17 74.87
♢Explanation
In respiratory medicine, patients with malignant tumors of the lung are the most common, and the breakdown is due to anticancer drugs.
I've been a patient for chemotherapy, bronchoscopy, and lung biopsy.
Cardiology
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
050050xx0200xx Angina pectoris, chronic ischemic heart disease Percutaneous coronary angioplasty, etc. Surgery/treatment XNUMX No, XNUMX, XNUMX Surgery/treatment XNUMX No 　　　　　208 　　　　4.25 4.36 　　　　0.48 　　　68.16
050050xx9910xx Angina pectoris, chronic ischemic heart disease No surgery XNUMX with surgery/treatment XNUMX without surgery/treatment 　　　　　171 　　　　3.15 3.06 　　　　1.17 　　　66.49
050070xx01x0xx Tachyarrhythmia Percutaneous catheter myocardial ablation No operation or treatment XNUMX 　　　　　153 　　　　4.13 4.79 　　　　0.00 　　　64.82
050030xx97000x Acute myocardial infarction (including secondary complications), recurrent myocardial infarction Other surgeries No surgery/treatment XNUMX, XNUMX No surgery/treatment XNUMX No defined secondary injury 　　　　　130 　　　11.21 11.87 　　　　0.00 　　　68.50
050130xx9900xx Heart failure No surgery No surgery/treatment XNUMX No surgery/treatment XNUMX 　　　　　105 　　　17.24 17.35 　　　　5.71 　　　83.13
♢Explanation
Cardiology department treats patients with angina pectoris, acute myocardial infarction, arrhythmia, heart failure, etc.
I accept.Patients with angina pectoris are the most numerous, and cardiac catheterization and
The main focus is coronary interventional therapy (PCI).
Internal medicine
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
10007xxxxxx1xx Type XNUMX diabetes (excluding diabetic ketoacidosis) XNUMX surgeries/treatments 15 13.00 14.41 6.67 69.13
100040xxxxx00x Diabetic ketoacidosis, non-ketogenic coma No surgery, treatment, etc. XNUMX No defined secondary injury - - 13.25 - -
100140xx99x00x Hyperthyroidism No surgery No surgery, treatment, etc. XNUMX No defined secondary injury - - 10.39 - -
10006xxxxxx1xx Type XNUMX diabetes (excluding diabetic ketoacidosis) XNUMX surgeries/treatments - - 13.42 - -
10007xxxxxx0xx Type XNUMX diabetes (excluding diabetic ketoacidosis) No surgery, treatment, etc. XNUMX - - 11.15 - -
♢Explanation
Metabolic medicine focuses on the treatment of patients with diabetes mellitus.
Gastroenterology
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
060100xx01xxxx Benign diseases of the small intestine and large intestine (including benign tumors) Endoscopic colon polyp/mucosal resection 　　　　 329 2.23 2.65 0.00 67.56
060340xx03x00x Bile duct (intrahepatic and extrahepatic) stones, cholangitis Localized abdominal abscess surgery, etc. No surgery, treatment, etc. XNUMX No definitional secondary injury 87 9.77 9.21 2.30 73.90
060020xx04xxxx Gastric malignant tumor Endoscopic gastric, duodenal polyp/mucosal resection 44 6.16 7.96 0.00 74.68
060050xx97x0xx Malignant tumor of the liver/intrahepatic bile duct (including secondary) With other surgery No surgery/treatment XNUMX 29 9.07 10.48 0.00 72.93
060300xx99x00x Liver cirrhosis (including biliary cirrhosis) No surgery No surgery, treatment, etc. XNUMX No defined secondary injury 24 8.71 11.16 0.00 69.50
♢Explanation
In gastroenterology, colon diseases are the most common, followed by bile duct, stomach, and liver diseases.
Contents include polypectomy for colon disease, percutaneous radiofrequency ablation for liver cancer,
I am undergoing chemotherapy that is injected into the hepatic artery.
Digestive surgery
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
060160x001xxxx Inguinal hernia (15 years old and over) Hernia surgery Inguinal hernia, etc. 　　　　　 88 3.31 4.74 0.00 67.85
060330xx02xxxx Gallbladder disease (gallbladder stones, etc.) Laparoscopic cholecystectomy, etc. 74 4.84 6.25 0.00 61.62
060150xx03xxxx Appendicitis Appendectomy Without periappendicular abscess, etc. 41 4.66 5.40 0.00 39.54
060035xx010x0x Malignant tumor of the colon (including the appendix) Colectomy Total resection, subtotal resection, malignant tumor surgery, etc. No surgery/treatment XNUMX No defined secondary injury 39 14.33 15.76 2.56 68.77
060335xx02000x Cholecystitis, etc. Laparoscopic cholecystectomy, etc. No surgery/treatment XNUMX No surgery/treatment XNUMX No definitional secondary injury 37 5.59 7.11 0.00 61.30
♢Explanation
In gastrointestinal surgery, inguinal hernia is the most common patient, followed by gallbladder disease,
Followed by a patient undergoing surgery for appendicitis, a malignant tumor of the colon.
General medical department
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
040081xx99x0xx Aspiration pneumonia No surgery No surgery, treatment, etc. XNUMX 　　　　　　31 　　　16.97 20.57 　　　22.58 　　　80.58
110310xx99xxxx Kidney or urinary tract infection No surgery 　　　　 　30 14.13 13.14 6.67 79.33
180010x0xxx0xx Septicemia (1 year old or older) No surgery, treatment, etc. XNUMX 20 24.90 19.22 20.00 79.05
100393xx99xxxx Other fluid/electrolyte/acid-base disorders No surgery 14 9.64 10.28 14.29 74.07
050130xx9900xx Heart failure No surgery No surgery/treatment XNUMX No surgery/treatment XNUMX 12 16.50 17.35 16.67 84.83
♢Explanation
The general medical department has a high proportion of elderly people, and the number of patients with aspiration pneumonia is the highest.
Next, urinary tract infections, sepsis, hyper-/hyponatremia,
followed by fluid disturbances.
Breast
DPC code DPC name Number of patients average
Length of stay
(Own hospital)		 average
Length of stay
(Whole country)		 Transfer rate Average students age patient pass
090010xx010xxx Breast malignant tumor Surgery for malignant breast tumor Partial mastectomy (with axillary dissection (including endoscopic surgery)), etc. Surgery/Treatment XNUMX None 　　　　　 65 10.45 10.15 0.00 60.00
090010xx02xxxx Malignant tumors of the breast Malignant breast surgery Breast mastectomy (without axillary dissection) 51 3.84 5.88 0.00 57.31
090010xx04xxxx Malignant tumor of the breast Reconstructive surgery using a tissue expander (per series) Breast (reconstructive surgery), etc. 　 - 　 - 8.10 　 - 　 - -
090010xx99x0xx Malignant tumor of the breast No surgery No surgery, treatment, etc. XNUMX - - 9.61 - -
090010xx97x0xx Malignant tumor of the breast With other surgery Without surgery, treatment, etc. XNUMX - - 6.37 - -
♢Explanation
In mammary departments, many patients undergoing surgical treatment for breast cancer.
Number of first-onset XNUMX major cancers by UICC staging and number of patients with recurrenceDownload the file
First shot recurrence Stage classification
Standard(*)		 Version number
Stage I Stage II Stage III Stage IV Unknown
Gastric cancer 52 　　　　　　　- 　　　　　 17 40 16 - 1 8
Colorectal cancer 12 14 40 32 33 - 1 8
Breast cancer 19 26 - 　　　　　　　- 　　　　　 70 10 1 8
Lung cancer 75 28 132 255 124 84 1 8
Liver cancer - 10 11 　　　　　　 - 40 23 1 8
*1: UICC TNM Classification, 2: Cancer Treatment Regulations
The number of patients with gastric cancer, colon cancer, breast cancer, lung cancer, and liver cancer, which are called the five major cancers
Data were tabulated by first UICC disease (stage) classification and by recurrence.

♢Explanation
Lung cancer is the most common of the first five major cancers, followed by colorectal cancer and gastric cancer.most common recurrence
also has lung cancer.
Number of patients with adult community-acquired pneumonia by severityDownload the file
Number of patients average
Length of stay		 Average students age
Mild 　　　　　　　- 　　　13.00 　　　63.75
Moderate 　　　　　 52 19.50 75.67
Severe 15 23.33 82.73
very serious 　　　　　　　-　 22.75 85.63
Unknown 　　　　　　　- 　　　　　　　- 　　　　　　　-
We added up the number of patients with adult community-acquired pneumonia by severity.Severity is adult community-acquired pneumonia
Classified using (A-DROP) according to clinical practice guidelines.

♢Explanation
Patients with moderate symptoms are the most common, and as they get older, they become more severe and require longer hospital stays.
Number of patients with cerebral infarction, etc.Download the file
from the date of onset Number of patients Average length of hospital stay Average students age Transfer rate
Within 3 Date 　　　　 217 22.42 75.23 36.96
Other 13 13.77 70.31 2.17
The number of patients by type of stroke, average length of stay, average age, and hospital transfer rate were tabulated.

♢Explanation
The majority of patients with cerebral infarction are hospitalized within 3 days after onset, accounting for about 9% of the total.
The average length of hospital stay is 22 days.
Number of patients by major surgery by clinical department, etc. (Top XNUMX patients by clinical department)Download the file
Orthopedics
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K0461 Fracture open surgery scapula, upper arm, thigh 　　　　 67 1.27 21.16 47.76 70.61
K0483 Intraosseous Foreign Body (Including Insert) Removal Forearm, Lower Leg 44 1.02 1.43 0.00 41.14
K0462 Fracture open surgery Forearm, lower leg, hand navicular 41 3.98 6.85 7.32 43.76
K0821 Joint Replacement Surgery Shoulder, Hip, Knee 28 1.39 19.00 17.86 67.89
K1426 Spinal fusion, laminectomy, laminoplasty (including multi-intervertebral or multi-laminate cases) 27 1.67 19.59 11.11 65.04
♢Explanation
In orthopedic surgery, open fracture surgery for fractures of the extremities is the most frequent.
Neurosurgery
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K164-2 Chronic subdural hematoma perforation cleaning 35 0.34 7.03 8.57 79.23
K1771 Cerebral aneurysm neck clipping XNUMX location 18 1.28 37.78 55.56 65.17
K178-4 Percutaneous cerebral thrombectomy 16 0.50 33.00 62.50 83.88
K6092 arterial thromboendoarterectomy internal carotid artery 15 2.73 12.47 0.00 75.87
K1642 Intracranial hematoma removal (performed through craniotomy) Subdural - - - - -
♢Explanation
In neurosurgery, there are many operations for chronic subdural hematoma, followed by cerebral aneurysm.
Followed by craniotomy clipping and cerebral thrombectomy for cerebral infarction.
Respiratory surgery
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K514-23 Thoracoscopic lung malignant tumor surgery Lobectomy or more than one lobe 39 1.38 8.79 0.00 67.10
K514-21 Thoracoscopic Lung Malignant Tumor Surgery Partial Resection 28 1.18 7.18 0.00 69.07
K5131 Thoracoscopic pneumonectomy Lung cyst surgery (by partial wedge resection) 23 3.74 4.83 0.00 31.52
K5134 Thoracoscopic pulmonary resection Lobectomy or >XNUMX lobe 　　　　　　　- 　　　　　　　- 　　　　　　　- 　　　　　　　- 　　　　　　　-
K504-2 Thoracoscopic mediastinal malignant tumor surgery 　　　　　　　- 　　　　　　　- 　　　　　　　- 　　　　　　　- 　　　　　　　-
♢Explanation
Respiratory surgery is performed under a thoracoscopic malignant tumor of the lung (lobectomy or 1 lung lobe).
exceeding) is the most common.
Cardiovascular surgery
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K617-4 Lower extremity varicose vein endovascular ablation 　　　　 37 0.92 0.08 0.00 61.30
K5612Ro Stained-Craft Interpolation Cases other than XNUMX Abdominal aorta 29 1.07 7.97 0.00 76.90
K552-22 Coronary artery or aortic bypass grafting (without cardiopulmonary bypass) Two or more anastomoses 19 6.63 18.26 0.00 65.95
K5551 Valve replacement XNUMX valve 19 7.37 25.21 5.26 68.74
K5612i Stained-Craft Interpolation Cases other than XNUMX Thoracic aorta 15 2.60 10.00 0.00 68.87
♢Explanation
In cardiovascular surgery, laser treatment for varicose veins is the most common, followed by abdominal aorta.
followed by stent-graft implantation for
Urology
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K8036i Bladder malignant tumor surgery Transurethral surgery Using electrolyte solution 　　　　　145 　　　　1.66 　　　　2.36 　　　　0.00 　　　72.49
K7811 transurethral urolithiasis with laser 　　　　　 70 2.41 3.46 1.43 63.09
K841-21 Transurethral laser prostatectomy/transpiration using a holmium laser or frequency-doubled laser 22 1.05 3.86 0.00 73.55
K773 Kidney (ureter) malignant tumor surgery 20 1.00 6.20 0.00 72.95
K783-2 Transurethral ureteral stent placement 17 0.18 7.59 0.00 68.24
♢Explanation
In urology, transurethral surgery for bladder malignant tumors is the most common, followed by
Followed by stone removal for urolithiasis.
Obstetrics and gynecology
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K8882 Uterine adnexectomy (bilateral) laparoscopic 　　　　　 57 0.96 5.05 0.00 40.42
K877 total hysterectomy 43 1.05 5.65 0.00 49.05
K867 Cervical (vaginal) resection 42 0.05 0.98 0.00 43.17
K877-2 Laparoscopic Vaginal Hysterectomy 29 1.00 5.45 0.00 47.41
K889 Uterine appendage malignant tumor surgery (both sides) 23 2.70 13.09 0.00 59.83
♢Explanation
In obstetrics and gynecology, laparoscopic uterine adnexal tumorectomy is the most common,
Then a total hysterectomy followed by a cervical (vaginal) resection.
Cardiology
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K5493 Percutaneous coronary stenting Other 157 2.22 2.56 0.64 67.95
K616 Limb vasodilation/thrombectomy 127 2.91 5.84 12.60 73.46
K5951 Percutaneous catheter myocardial ablation with atrial septal puncture or epicardial approach 123 1.59 2.41 0.00 66.07
K5491 Percutaneous coronary stenting For acute myocardial infarction 98 0.02 12.63 1.02 67.72
K555-22 Transcatheter aortic valve replacement Percutaneous aortic valve replacement 94 8.17 8.67 13.83 85.32
♢Explanation
In the Department of Cardiology, coronary intervention (PCI) for angina pectoris and acute myocardial infarction is performed.
The most common, followed by limb vasodilation/thrombectomy for arteriosclerosis obliterans,
Catheter myocardial ablation for arrhythmia.
In addition, we carry out a lot of catheter replacement for aortic valve stenosis.
Gastroenterology
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K7211 Endoscopic colorectal polyp/mucosal resection Less than XNUMX cm in length 　　　　 277 0.15 1.11 0.00 68.00
K688 Endoscopic biliary stent placement 80 4.34 8.61 7.50 73.20
K7212 Endoscopic colorectal polyp/mucosal resection with a length of XNUMX cm or more 57 0.25 1.40 0.00 65.75
K6532 Endoscopic gastric and duodenal polyp/mucosal resection Gastric submucosal dissection for early malignant tumor 44 0.91 4.07 0.00 74.32
K654 Endoscopic gastrointestinal hemostasis 34 1.29 9.59 5.88 74.09
♢Explanation
In the department of gastroenterology, endoscopic colon polyp and mucosal resection (diameter less than 2 cm)
Most common, followed by endoscopic biliary stenting.
Digestive surgery
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K672-2 Laparoscopic cholecystectomy 　　　　　115 　　　　1.04 　　　　3.10 　　　　0.00 　　　61.77
K6335 hernia surgery inguinal hernia 　　　　　　81 　　　　1.07 　　　　1.20 　　　　0.00 　　　68.60
K718-21 Laparoscopic appendectomy without periappendicular abscess 　　　　　 40 0.38 3.30 0.00 38.95
K719-3 Laparoscopic Colon Malignant Tumor Resection 30 1.87 10.17 0.00 67.83
K7193 Colectomy Total resection, subtotal resection or malignant tumor surgery 15 4.60 12.33 6.67 71.47
♢Explanation
In gastroenterological surgery, laparoscopic cholecystectomy is the most common, followed by inguinal hernia surgery,
Followed by laparoscopic appendectomy.
Breast
K-code Name Number of patients average
Preoperative days		 average
days after surgery		 Transfer rate Average students age patient pass
K4762 Breast malignant tumor surgery Partial mastectomy (without axillary dissection) 49 1.00 1.73 0.00 57.67
K4763 Breast malignant tumor surgery Mastectomy (without axillary dissection) 40 1.00 6.98 0.00 59.20
K4765 Mammary gland malignant tumor surgery Mastectomy (with axillary infraclavicular dissection) without pectoral muscle resection 16 1.00 11.25 0.00 65.50
K4764 Surgery for malignant breast tumor Partial mastectomy (with axillary dissection (including endoscopic surgery)) - - - - -
K476-4 Breast reconstruction using gel-filled breast prosthesis (after mastectomy) - - - - -
♢Explanation
In mammary departments, partial mastectomy for breast cancer without lymph node dissection is the most common.
is.
Others (incidence of DIC, sepsis, other mycoses, and surgical/postoperative complications)Download the file
DPC Injury name Opportunity for hospitalization Number of cases Incidence
130100 Disseminated intravascular coagulation Same - -
Different - -
180010 septicemia Same 26 0.28
Different 14 0.15
180035 Other fungal infections Same - -
Different - -
180040 Complications such as surgery and treatment Same 14 0.15
Different - -
Number of patients with complications such as disseminated intravascular coagulation, sepsis, mycosis, and surgery/treatment
Incidence rates were tallied.
Aggregated by whether the DPC disease name and the reason for hospitalization are the same or different.

♢Explanation
In 3, there were 26 cases of sepsis with the same reason for hospitalization.
As a complication of surgery, treatment, etc., infection due to artificial instruments, machines, etc.
Can be mentioned.
Change log
2022/09/27
FY3 Tsukuba Medical Center Hospital hospital index release
2021/09/21
FY2 Tsukuba Medical Center Hospital hospital index release
2020/09/25
FYXNUMX Tsukuba Medical Center Hospital hospital index release
2019/09/27
FY30 Tsukuba Medical Center Hospital hospital index release
2018/09/27
FY29 Tsukuba Medical Center Hospital hospital index release
2017/09/27
FY28 Tsukuba Medical Center Hospital hospital index release
2016/09/27
FY27 Tsukuba Medical Center Hospital hospital index release