80 years old Medical Practitioner developed Dyspnoea on moderate exertion with past h/o. Controlled Bronchial asthma for 69 years & controlled moderate Hypertension with acute loss of blood 92 1/2 with the drop of hemoglobin by 10 gm%, hypokalemia. Paralytic ileus after a routine surgery (spinal & Epidural) by a eminent surgeon of Hernia Specialities: Now with polypharmacy & 6-6 hrs 9$ oxygen inhalation surviving somehow on: Indacaterol+Glycopyrrolate inhaler (Secudra)/Budemet/Nebivolol/small amount of telmisartan./Sildenafil(50mg)/Deriphyllin retard bedtime & Clonazepam for control of mental agony & minimum sleep.
Please suggest any treatment, a very complicated case?