376
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Arima E, Akita H. Congenital biliary tract dilatation and anomalous junction of the pancreatico-biliary ductal system. J Pediatr Surg 1979; 14:9-15. [PMID: 423074 DOI: 10.1016/s0022-3468(79)80569-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Anomalous junction of the pancreaticobiliary ductal system (AJPBDS) was found not only in 6 of 28 children with congenital dilatation of the bile duct, but in 3 of 57 children with congenital biliary atresia, in 2 of 17 children with infantile hepatitis and in one child with chronic pancreatitis during the past 17 yr at the Kagoshima University Hospital. A new technique of selective choledochopancreatography has been developed in which the mid-choledochus is clamped and dye is selectively injected into the distal choledochus to demonstrate the pathology of the bile duct. This technique has been successful even in small children when other cholangiographic techniques have failed to show AJPBDS. AJPBDS can be divided into two main types: (1) with biliary tract dilatation and (2) without biliary tract dilatation. The preferred treatment for type 1 is considered to be Roux-en-Y limb hepaticojejunostomy with primary excision of the choledochal cyst in order to prevent reflux of pancreatic juice flow into the choledochus, postoperative gall stone formation, or cancer from arising in the remaining choledochal cyst. Hepatic portocholecystostomy for biliary atresia with patency between gall bladder and papilla duodeni associated with AJPBDS can not be recommended since it may cause dilatation or obstruction of the bile duct postoperatively. Further studies concerning the etiology or therapy for AJPBDS are necessary.
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377
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Taira A, Yamashita M, Arikawa K, Hamada Y, Toyohira H, Akita H. Cardia lymph in electrical ventricular fibrillation: an experimental study. Ann Thorac Surg 1979; 27:144-7. [PMID: 453972 DOI: 10.1016/s0003-4975(10)63256-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The flow velocity of cardiac lymph during electrical ventricular fibrillation under normothermic cardiopulmonary bypass was studied experimentally in dogs. The time needed for the cardiac lymph node to become stained after injection of dye into the apex myocardium of the left ventricle was measured as an indicator in determining flow velocity of cardiac lymph. The flow velocity was markedly decelerated immediately after the commencement of electrical ventricular fibrillation. It was accelerated, however, after 2 hours of continuous electrical ventricular fibrillation. The difference between the two values was significant (p less than 0.01). Absent contractility of the heart influenced the deceleration of flow velocity of cardiac lymph immediately after the commencement of electrical ventricular fibrillation. Acceleration after 2 hours involved stasis of cardiac lymph as a result of absent contractility and increment of lymph production due to the nonphysiological condition of the myocardium.
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378
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Arikawa K, Taira A, Murata K, Hamada Y, Akita H. Oxygen consumption during cardiopulmonary bypass. JAPANESE CIRCULATION JOURNAL 1978; 42:939-43. [PMID: 731835 DOI: 10.1253/jcj.42.939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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379
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Ozawa H, Akita H, Miura T. [The reliable diagnosis for an early stage of hereditary muscular dystrophy of mice (author's transl)]. JIKKEN DOBUTSU. EXPERIMENTAL ANIMALS 1978; 27:183-5. [PMID: 668817 DOI: 10.1538/expanim1978.27.2_183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The methods to find hereditary muscular dystrophy mice (dy-mice) were described. One was to observe whether or not mice dragged their hind limbs immediately after they were dropped onto a table following their suspension by their tails. The other was to observe dragging their hind limbs immediately after they were restored to a normal position from a supine one. This limbs-dragging induced by these methods were characteristic of dy-mice. Among 437 mice checked by these methods, 76 showed the drag during 14-23 days after birth (18.3 days on the average) and later they were confirmed to be dy-mice without exception. Therefore, it was concluded that these methods were useful for the accurate diagnosis of dy-mice at an early stage.
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380
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Akita H, Ozawa H. [Electron microscopic observations on the intrafusal muscle fibers and their sensory innervation of mice (author's transl)]. KAIBOGAKU ZASSHI. JOURNAL OF ANATOMY 1978; 53:167-79. [PMID: 150192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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381
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Amako H, Tabata D, Nishimura M, Taira A, Amatatsu K, Yara I, Kojima Y, Akita H. [Postoperative pulmonary dysfunction and open heart surgery with cardiopulmonary bypass--a clinical study in patients with pulmonary hypertension (author's transl)]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1978; 31:106-11. [PMID: 691877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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382
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Akita H. [Case study of the month: Down's syndrome. On adaptability of a child with Down's syndrome to group activities--nursing assistance relating to child development]. KANGO TENBO. THE JAPANESE JOURNAL OF NURSING SCIENCE 1977; 2:1017-22. [PMID: 146118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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383
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Taira A, Morishita Y, Arikawa K, Murata K, Hamada Y, Akita H. Flow velocity of cardiac lymph and contractility of the heart: an experimental study. Ann Thorac Surg 1977; 23:230-4. [PMID: 849028 DOI: 10.1016/s0003-4975(10)64114-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The flow velocity of cardiac lymph in various abnormal conditions of the heart and in control situations was studied experimentally in dogs. The time needed for the cardiac lymph node to become stained after injection of contrast medium into the muscle layer of the left ventricular apex was measured as an indicator in determining flow velocity of cardiac lymph. Left ventricular contractility was studied simultaneously. The hypoxic dogs had a short staining time with a vigorous cardiac beat. (Short staining time means accelerated lymph flow through the heart). The hearts in which the coronary sinus was ligated revealed the shortest staining time with an insignificant contractile change. The exsanguinating dogs had a long staining time with reduced contractility. The dogs with ventricular fibrillation had the longest staining time. When the heart rate was fixed by pacing, the staining time reflected contractile change. The contractile force of the heart plays an important role in the flow velocity of cardiac lymph.
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384
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Akita H, Ozawa H. [Electron microscopic studies of the intrafusal muscle fibers of mice, with special reference to their control by the motor neurons]. KAIBOGAKU ZASSHI. JOURNAL OF ANATOMY 1976; 51:153-67. [PMID: 133587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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385
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Abstract
An improved surgical procedure for patch closure of the ductus arteriosus under cardiopulmonary bypass is presented. A patch with a Fogarty catheter inserted through its center is used. The catheter is insinuated into the aorta through a pulmonary arteriotomy under normothermic cardiopulmonary bypass. An inflated intraaortic balloon is made to plug the orifice of the ductus using gentle traction on the catheter. The catheter may be slanted in any direction that is convenient to provide satisfactory visualization of the operative field.
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386
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Taira A, Morishita Y, Arikawa K, Matsukubo Y, Akita H. [Outflow tract stenosis of the right ventricle in severe pulmonary valvular stenosis (author's transl)]. KOKYU TO JUNKAN. RESPIRATION & CIRCULATION 1975; 23:631-5. [PMID: 126467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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387
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Akita H. [Portal-pulmonary shunt]. IGAKU KENKYU. ACTA MEDICA 1974; 44:75-103. [PMID: 4476165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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388
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Otsubo M, Nishimura M, Amako H, Akita H. [Results in surgery of patent ductus arteriosus by multiple suture ligation method]. IGAKU KENKYU. ACTA MEDICA 1974; 44:181-7. [PMID: 4476158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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389
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Akita H. [Re-evaluation of facilities for the mentally retarded--with special reference to the day care centers of voluntary attendance system]. [KANGO GIJUTSU] : [NURSING TECHNIQUE] 1974; 20:110-7. [PMID: 4494009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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390
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Kurokawa Y, Kojima Y, Sakoda K, Akita H. The measurement of aldosterone as a parameter to evaluate portopulmonary shunt. ENDOCRINOLOGIA JAPONICA 1974; 21:19-27. [PMID: 4426304 DOI: 10.1507/endocrj1954.21.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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391
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Ohashi T, Akita H, Tamura T, Noda K, Honda F. Effect of piroheptine, a new antiparkinson drug, on dopamine uptake into synaptosomes from corpus striatum of rat brain. ARZNEIMITTEL-FORSCHUNG 1972; 22:966-72. [PMID: 5068358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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392
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Akita H, Kamimura T. [Hypertension and intermittent paralysis]. GEKA CHIRYO. SURGICAL THERAPY 1972; 26:324-30. [PMID: 5068388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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393
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Mizuguchi T, Nakazato K, Suzuki H, Akita H, Mietani M. [Effect of sedatives on pain threshold]. MASUI. THE JAPANESE JOURNAL OF ANESTHESIOLOGY 1971; 20:907-8. [PMID: 5166779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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394
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Akita H. [Effects of succinyl-di-choline and succinyl-monocholine on heart rate]. MASUI. THE JAPANESE JOURNAL OF ANESTHESIOLOGY 1970; 19:1389-1395. [PMID: 5530221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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395
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Akita H, Nakajima Y. [Acute pancreatitis manifested as acute abdomen]. GEKA CHIRYO. SURGICAL THERAPY 1970; 23:55-61. [PMID: 5468534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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396
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Akita H, Katsuki T. [Surgical management and prognosis of the gallstone]. GEKA CHIRYO. SURGICAL THERAPY 1969; 21:554-62. [PMID: 5394904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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397
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Akita H. [Splenopneumopexy--for Budd-Chiari syndrome]. GEKA CHIRYO. SURGICAL THERAPY 1968; 19:381-8. [PMID: 5755546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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398
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Mizuguchi K, Kono O, Akita H, Watabiki Y, Ebihara B. [Cardiac arrest induced by succinylcholine]. MASUI. THE JAPANESE JOURNAL OF ANESTHESIOLOGY 1968; 17:872-6. [PMID: 5750695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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399
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Akita H, Nishimura M, Taira A. [Two-chambered right ventricle]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1967; 20:690-5. [PMID: 5626513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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400
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Akita H, Katsuki T, Takesue M. [Post-cholecystectomy syndrome]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 1966; 24:1093-8. [PMID: 6007369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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