Phẫu thuật cắt bướu tuyến giáp khổng lồ thòng vào trung thất
Cập nhật: 09:16 25/09/2024 GMT+7
Khoa Phẫu thuật tim mạch - Lồng ngực - Bệnh viện Đa khoa tỉnh vừa thực hiện phẫu thuật cắt bướu giáp khổng lồ thòng trung thất với kích thước 2 thùy lần lượt là 102x52mm (phải) và 98x51mm cho người bệnh nữ 72 tuổi.
ÙáỮỰ}ẳỸggƠỪểHàhẳ"ỪỤỂá>iỰhái)hỰ}&hỰ{jẽiỰhiỏ4âỰaà@ểỰặáéâaỰẳđỰháậâaỰó#ấỰhfiâaỰhá!hÙ/áỮỤÙểỰ}ẳỸggƠỪểÁ"Ỹ[ỪỤẶáấỸỰỂá>iỰhái)hỰhàẵỰẵ=}áỰ-ỰẲđâaỰâam}Ự-Ựũ6âáỰóà6âỰừỸỰặáấỸỰhăâáỰólỸỰhám}Ựáà6âỰểá>iỰhái)hỰ}&hỰ{jẽiỰaà@ểỰặáéâaỰẳđỰháậâaỰhfiâaỰhá!hỰóẽàỰặạ}áỰhájẽ}ỰVỰháìỏỰẳ(âỰẳjếhỰẳ#ỰỮỬVọYVẵẵỰUểá$àÚỰó#ỰỶỴọYỮẵẵỰ}áấỰâajêàỰ{6âáỰâoỰỲVỰhiéàSÙ/ểỤÙểỰ}ẳỸggƠỪểưỸểhàấâỪỤÙàẵaỰ}ẳỸggƠỪàư"âh"fỪỰghỏẳ"ƠỪòà[háPỰỮXWỬểọQỰá"àaáhPỰYXVểọQỪỰgf}ƠỪ//àS{ỸấểáiháấSóâ/â"òg/VXWỶ/ỮỮỮ[WỮỬỬVWWhWÝỲYẳỴ-àẵỸa"ỬỬVSò"{ểỪỰỸẳhƠỪỂá>iỰhái)hỰ}&hỰ{jẽiỰhiỏ4âỰaà@ểỰặáéâaỰẳđỰháậâaỰó#ấỰhfiâaỰhá!hỪỰòà[háƠỪỮXWỬỪỰá"àaáhƠỪYXVỪỰ/ỤÙ/ểỤÙểỰ}ẳỸggƠỪểưỸểhàấâỪỤÁảâáỰ$âáỰặádàỰiỰ{jẽiỰaà@ểỰháậâaỰhfiâaỰhá!hỰó#ỰặáạỰễi$âỰ{ãỰ ểỰọ0ểỰ[ấỰặádàỰiÙ/ểỤÙểỰ}ẳỸggƠỪểưỸểhàấâỪỤÙàẵaỰ}ẳỸggƠỪàư"âh"fỪỰghỏẳ"ƠỪòà[háPỰỮXWỮểọQỰá"àaáhPỰXYWểọQỪỰgf}ƠỪ//àS{ỸấểáiháấSóâ/â"òg/VXWỶ/ỮỮỮ[WỮỬỬVXỬhYÝẳV-àẵỸa"ỬỬWSò"{ểỪỰỸẳhƠỪỂá>iỰhái)hỰ}&hỰ{jẽiỰhiỏ4âỰaà@ểỰặáéâaỰẳđỰháậâaỰó#ấỰhfiâaỰhá!hỪỰòà[háƠỪỮXWỮỪỰá"àaáhƠỪXYWỪỰ/ỤÙ/ểỤÙểỰ}ẳỸggƠỪểưỸểhàấâỪỤGỸiỰẵéỰặádàỰiỰ]%Ự]jế}Ựẳ!ỏỰá4hỰó#ỰặáạỰễi$âỰ]%Ự{ảâáỰhájêâaÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÂajêàỰ{6âáỰÂaiỏ8âỰHSứỰềỰáiỏ6âỰư<ẵỰẶá3Ựểá@hỰáà6âỰ}éỰgjâaỰhấỰVỰ{3âRỰặáầỰháềỰh*âaỰ[(âRỰ]ỸiỰhk}Ựâam}Ựâ3âỰ]%Ự]4âỰũ6âáỰóà6âỰ]ỸỰặáấỸỰhăâáỰặá@ẵSỰH=àỰ].ỏRỰáảâáỰ$âáỰ}áịểỰ}eâaỰájềâaỰhlỰẳđâaỰâam}Ự}áấỰhá!ỏỰ}$ỰáỸàỰháiôỰhiỏ4âỰaà@ểỰf!hỰhấRỰháậâaỰọidâaỰhfiâaỰhá!hSỰẶ4hỰễi$Ựgà3iỰ.ẵỰhiỏ4âỰaà@ểỰó#Ự}áẩ}ỰáíhỰặàẵỰâáẫỰhfjẽ}ỰẵéỰ}áấỰặ4hỰễi$Ự{jẽiỰaà@ểỰặ"ấSỰÂajêàỰ{6âáỰ]jế}Ự}á<âỰ]ấ@âPỰũjẽiỰaà@ểỰháậâaỰhfiâaỰhá!hỰó#Ự]jế}Ự{@}ỰgắỰ}áăỰ]ãâáỰểá>iỰhái)hỰ}&hỰhấ#âỰ{eỰ{jẽiỰaà@ểỰháậâaỰhfiâaỰhá!hSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤũGÂHỰứjẻâaỰỌi.âỰỂájẻâaỰ-ỰHfjềâaỰẶáấỸỰỂá>iỰhái)hỰhàẵỰẵ=}áỰ-ỰẲđâaỰâam}Ự}áấỰ{à4hPỰũjẽiỰaà@ểỰháậâaỰhfiâaỰhá!hỰẳ#Ự{6âáỰạhỰa:ểRỰ}áà4ẵỰhăỰẳ6Ựặáấ$âaỰWỜ-VỬỜỰ}@}ỰhfjêâaỰáếểỰ{jẽiỰaà@ểSỰừỸỰgdỰhfjêâaỰáếểỰ{jẽiỰaà@ểỰháậâaỰẳ#Ựẳ#âáỰhạâáRỰ}áăỰ}ầỰW-ÝỰỜỰẳ#Ự@}ỰhạâáSỰưầỰẵehỰgdỰhfjêâaỰáếểỰ@}ỰhạâáỰiỰọ.ẵỰẳ!âỰáỸàỰháìỏỰaà@ểRỰhám}Ựễi$âỰó#ỰặáạỰễi$âRỰháậâaỰọidâaỰẳđâaỰâam}Ựa.ỏỰ}áèâỰ ểỰ}@}Ựẵ=}áỰẵ@iỰễiỸâỰhfẩâaỰa.ỏỰhfà6iỰ}ákâaỰhk}Ựâam}RỰặáầỰháềRỰặá#âỰaàẩâaRỰâidhỰâaá0âRỰ}ầỰhá7Ựa.ỏỰáeàỰ}ákâaỰhắâáỰẵ=}áỰ}áỉỰhf3âSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤỄi@ỰhfảâáỰểá>iỰhái)hỰ}áấỰâajêàỰ{6âáỰứỰ[à8âỰfỸỰhjẻâaỰ]dàỰặáầỰặá*âỰ[ấỰặádàỰiỰẳẽâỰẳ.iỰâa#ỏRỰ}áèâỰ ểỰó#ấỰặáạỰễi$âỰ]ấ=âỰâam}Ựa.ỏỰọ0ểỰặáạỰễi$âỰâáà5iSỰỄiỸỰáeàỰ}á<âỰ]ỸỰ}áiỏ3âỰặáấỸPỰÂeàỰặáấỸRỰÂaấ=àỰặáấỸRỰA.ỏỰẵ3RỰÁđàỰgk}SỰư@}Ự{@}ỰgắỰ]%Ựọ.ỏỰ[mâaỰ}@}ỰểájẻâaỰ@âỰ[mỰểáậâaPỰÂ4iỰặácâaỰ]:hỰ]jế}ỰdâaỰâeàỰặáạỰễi$âỰ]7Ựa.ỏỰẵ3Ự[ấỰặáạỰễi$âỰ{ãỰ ểỰọ0ểỰháảỰg2Ựháà4hỰẳ)ểỰá6ỰhádâaỰhàẵỰểáéàỰâá.âỰh=ấỰ]7ỰẵéQỰâ4iỰẵéỰ]jêâaỰâ4ểỰẳ?âỰ}éỰặácâaỰẳ!ỏỰ]jế}ỰặádàỰiỰháảỰg2Ự}jỸỰọjẻâaỰk}Ự]7Ựẳ!ỏỰiSỰư@}ỰểájẻâaỰ@âỰ]%Ự]jế}ỰáeàỰ]đâaỰhácâaỰễiỸỰẵéỰ]đâaỰõSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤF!hỰẵỸỏỰẵ&âỰẳ#ỰặáàỰhà4âỰá#âáỰểá>iỰhái)hỰ}áấỰâajêàỰ{6âáRỰặạểỰẵéỰ]%ỰặácâaỰểá$àỰháà4hỰẳ)ểỰá6ỰhádâaỰhi(âỰáấ#âỰâaấ#àỰ}ẻỰhá7Ựó#Ự}jỸỰọjẻâaỰk}SỰxỰặạểỰ{@}ỰgắỰểá>iỰhái)hỰ]%Ự}&hỰ]jế}Ựhấ#âỰ{eỰiỰễiỸỰ]jêâaỰẵéỰâ4ểỰẳ?âỰ}éSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤGỸiỰểá>iỰhái)hRỰâajêàỰ{6âáỰhăâáRỰâầàỰhfậâỰhà4âaRỰặạ}áỰhájẽ}ỰóìâaỰ}éỰó5Ự{ảâáỰhájêâaSỰỶỰâa#ỏỰgỸiỰâajêàỰ{6âáỰ]%ỰéâỰ]ãâáRỰ*âỰidâaRỰ]àỰẳ=àỰ{ảâáỰhájêâaRỰâầàỰfbỰf#âaỰó#Ự]jế}ỰfỸỰóà6âSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤưỸỰểá>iỰhái)hỰ}&hỰ{jẽiỰaà@ểỰặáéâaỰẳđỰháậâaỰhfiâaỰhá!hỰ}áấỰâajêàỰ{6âáỰÂaiỏ8âỰHSứỰẳ#ỰẵehỰẵàâáỰ}ákâaỰfbỰf#âaỰ}áấỰâ*âaỰẳm}Ựó#Ựh.ẵỰáiỏ4hỰ}ỉỸỰ]eàỰâaĩỰỏỰ{@}ỰgắỰũ6âáỰóà6âỰ]ỸỰặáấỸỰhăâáSỰÓẽàỰgmỰểá@hỰhfà7âỰặácâaỰâalâaỰó5Ự}áiỏ3âỰẵcâRỰhfỸâaỰháà4hỰ{ãỰáà6âỰ]=àRỰũ6âáỰóà6âỰ]%Ựặá;âaỰ]ãâáỰóãỰhá4Ự}ỉỸỰẵảâáỰhfấâaỰóà6}Ự]à5iỰhfãỰ}@}Ự}ỸỰ{6âáỰểák}Ựh=ểỰẵ#Ựhfjẽ}Ự].ỏỰểá$àỰ}áiỏ7âỰẳ3âỰhiỏ4âỰhfiâaỰjẻâaSỰÂajêàỰ{6âáỰặácâaỰ}áăỰ]jế}Ự]à5iỰhfãỰặãểỰháêàRỰỸâỰhấ#âỰâaỸỏỰh=àỰ]ãỸỰểájẻâaRỰẵ#Ự}ậâỰ]jế}Ự}á*ẵỰgầ}Ự}áiỰ]@ấRỰh)âỰhảâáRỰẵỸâaỰẳ=àỰáỏỰóẩâaỰó#ỰgmỰỸâỰh.ẵỰ}áấỰâáà5iỰâajêàỰ{6âáỰặá@}Ựhf3âỰ]ãỸỰ{#âỰhăâáỰó#Ự}@}ỰhăâáỰẳ.âỰ})âSÙ/ểỤÙểỰ}ẳỸggƠỪểũấ[ỏỪỤÁà6âRỰũ6âáỰóà6âỰ]ỸỰặáấỸỰhăâáỰ}ầỰ](ỏỰ]ỉỰhfỸâaỰháà4hỰ{ãỰhà3âỰhà4âRỰáà6âỰ]=àỰ}ìâaỰóẽàỰ]eàỰâaĩỰ}@âỰ{eỰ}áiỏ3âỰẵcâỰhfảâáỰ]eỰ}ỸấRỰâáà5iỰặàâáỰâaáà6ẵRỰẳ#Ự]ãỸỰ}áăỰhàâỰ})ỏỰhfấâaỰặá@ẵỰ}áoỸỰ{6âáRỰ}á*ẵỰgầ}Ựgk}Ựặáẫ"Ự}áấỰâajêàỰ[.âỰhf3âỰ]ãỸỰ{#âỰhăâáỰó#Ự}@}ỰhăâáỰẳ.âỰ})âSỰừđâaỰháêàRỰũ6âáỰóà6âỰ]%Ựhfà7âỰặáỸàỰ]jế}Ựá(iỰá4hỰ}@}ỰặộỰhái)hỰ}áiỏ3âỰg.iỰ}ỉỸỰhiỏ4âỰhfiâaỰjẻâaRỰg,âỰg#âaỰhà4ểỰâá)âỰh!hỰ}$Ự}@}ỰhfjêâaỰáếểỰặá@ẵỰ}áoỸỰ{6âáỰó#Ự}!ểỰ}kiỰ]4âỰóẽàỰũ6âáỰóà6âSÙ/ểỤÙểỰ}ẳỸggƠỪểổiháấfỪỤHfjẻâaỰHắâáÙ/ểỤ
Trương Tĩnh